СПОСОБ ЧИСТОВОЙ ОБРАБОТКИ ШЛИФОВАНИЕМ ЗУБЧАТЫХ КОЛЕС

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2019 113 228 A (51) МПК B23F 19/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2019113228, 29.04.2019 (71) Заявитель(и): КЛИНГЕЛНБЕРГ ГМБХ (DE) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ШАЛАСТЕР, Рольф (DE) 16.05.2018 DE DE 10 2018 111 814.7 Адрес для переписки: 119019, Москва, Гоголевский бульвар, 11, Лебедев Виталий Викторович Стр.: 1 A 2 0 1 9 1 1 3 2 2 8 R U A (57) Формула изобретения 1. Способ чистовой обработки шлифованием заготовки (10) зубчатого колеса с уже нарезанными зубьями в станке (200) с числовым программным управлением, включающий в себя следующие стадии: a. установку заготовки (10) зубчатого колеса в станке (200); b. установку первого шлифовального инструмента (206) в станке (200); c. установку второго шлифовального инструмента (207) в станке (200); d. обработку шлифованием, по меньшей мере, одной боковой поверхности зуба заготовки (10) зубчатого колеса с использованием первого шлифовального инструмента (206) в станке (200); e. обработку шлифованием, по меньшей мере, одной боковой поверхности зуба в области перехода к головке зуба заготовки (10) зубчатого колеса с использованием второго шлифовального инструмента (207) в станке (200) для получения скругления кромки головки на заготовке (10) зубчатого колеса; и f. дополнительную обработку шлифованием, по меньшей мере, одной боковой поверхности зуба заготовки (10) зубчатого колеса с использованием первого шлифовального инструмента (206) и/или второго шлифовального инструмента (207) в станке (200). 2. Способ по п. 1, отличающийся тем, что стадии d., e. и f. выполняются с однократным зажатием заготовки (10) зубчатого колеса в патроне в станке (200). 3. Способ по п. 1 или 2, отличающийся тем, что станок (200) содержит первый инструментальный шпиндель (204) для зажатия в его патроне первого шлифовального инструмента (206) и второй инструментальный шпиндель (208) для зажатия в его патроне ...

DEBURRING DEVICE FOR TOOTHED WORKPIECES

... 1,206,496. Deburring gear teeth. G. HOLL. 3 Oct., 1968 [19 Feb., 1968], No. 47028/68. Heading B3K. A deburring device for a toothed workpiece such as a gear-wheel 6 comprises a rotary milling or grinding tool 1 having a profile 2 in the form of a rack, a support table 7 adjustable in height and on which the gear 6 may rest, and an abutment member 3 formed as a rack 5 on its forward edge and as a rack 8 embracing the tool profile 2 on its rear edge, the gear-wheel 6 being pressed against and rolled manually along the rack 5 which is positioned so that the tool 1 deburrs the end edges of the gear teeth. The abutment member 3 is slidably adjustable in a guide member 4 to correspond with the adjustment in height of table 7.

DEVICE AND PROCEDURE FOR FRONT SIDE DEBURRING OF INTERLOCKED CONSTRUCTION UNITS

AN APPARATUS FOR PERFORMING FINISHING OPERATION ON A BALL SCREW

AN APPARATUS FOR PERFORMING FINISHING OPERATION ON A BALL The present disclosure relates to the field of manufacturing technology. In particular, the present disclosure relates to an apparatus for performing finishing operation on a ball screw. The apparatus of the present disclosure operates with superior speed, reliability, and efficiency. Furthermore, the apparatus of the present disclosure is simple and cost effective. The apparatus disclosed in the present disclosure can be used for performing super-finishing operations on a ball screw or any other kind of a screw. Fig. 1A ...

Maschine zum Entgraten von Zahnradkanten.

Entgratungs- und Reinigungsmaschine für Werkstücke, insbesondere Zahnräder oder dergleichen

Werkzeugmaschine zum Entgraten der Stirnkanten von Zahnrädern

Vorrichtung zum Entgraten und Reinigen von Werkstücken

Maschine zum Entgraten und Kantenbrechen der Zahnkanten bei Zähne aufweisenden Werkstücken

Vorrichtung zum Entgraten von Zahnrädern

Procedure and device for working on modified teeth.

Die Erfindung betrifft ein Verfahren für die Herstellung eines Werkstückes mit korrigierter Verzahnungsgeometrie und/oder modifizierter Oberflächenstruktur, insbesondere durch einen Hartfeinbearbeitungsprozess, insbesondere durch Wälzschleifen oder Honen. Dabei ist vorgesehen, dass mittels gezielter Erzeugung einer Taumelbewegung und/oder einer Exzentrizität des Werkzeuges erreicht wird, dass eine Modifikation, insbesondere eine Profilmodifikation oder -welligkeit und/oder eine definierte periodische Flankenwelligkeit, auf der aktiven Oberfläche des damit bearbeiteten Werkstückes erzeugt wird.

The method for producing a workpiece with corrected toothing geometry.

Die Erfindung betrifft ein Verfahren für die Herstellung eines Werkstückes (3) mit korrigierter Verzahnungsgeometrie und/oder modifizierter Oberflächenstruktur, insbesondere durch einen Hartfeinbearbeitungsprozess, insbesondere durch Wälzschleifen oder Honen. Dabei ist vorgesehen, dass mittels gezielter Erzeugung einer Taumelbewegung und/oder einer Exzentrizität des Werkzeuges (1) erreicht wird, dass eine Welligkeit der Zahnflanke mit gewünschter Amplitude auf der aktiven Oberfläche des damit bearbeiteten Werkstückes (3) erzeugt wird.

Method and apparatus for hard finishing modified gears

Die Erfindung betrifft ein Verfahren für die Bearbeitung eines Werkstückes (mittels eines Werkzeuges zur Erzeugung einer Modifikation der Oberflächengeometrie der aktiven Oberfläche des Werkstückes,) insbesondere durch einen Hartfeinbearbeitungsprozess, insbesondere durch Wäizschlelfen oder Honen. Dabei wird mittels gezielter Erzeugung einer Modifikation des Werkzeuges erreicht wird, dass eine Modifikation, insbesondere eine Profilmodifikation oder -welllgkeit, auf der aktiven Oberfläche des damit bearbeiteten Werkstückes erzeugt wird. ((Dabei weist die Modifikation der Oberflächengeometrie des Werkstückes auf der Zahnradflanke im Wälzbild in einer ersten Richtung (G C1 ) des Werkstückes einen konstanten Wert auf, derweil in einer zweiten Richtung (G C2 ) des Werkstückes welche senkrecht zur ersten Richtung verläuft, durch eine Funktion f(x) gegeben ist. Die dazu auf dem Werkstück nötige Modifikation der Oberflächengeometrie weist im Wälzbild in einer ersten Richtung (G C1 ) des Werkzeuges ...

Method for finishing a bevel gear and corresponding grinding tool

METHOD FOR FINISHING A BEVEL GEAR IN THE AREA OF THE TIP, MACHINE FOR MACHINING BEVEL GEARS

FINE MACHINING OF THE TOOTH FLANKS OF GEARWHEELS

The tooth flanks of a hardened gearwheel (W) are fine machined by a tool resembling a gearwheel, whose tooth flanks have an abrasive surface and which rotates in meshing engagement with the workpiece. In order to avoid instances of damage to the tool, resulting from residual burrs and the like, in the toothing of the workpiece, a double tool is used, similarly toothed tool elements (T1, T2) which are axially spaced-apart and which come into use one after the other. In this method, firstly the residual burrs and the like are removed by the first tool element (T1), and subsequently the actual fine-machining is performed with the second tool element (T2). The second tool element (T2) is rigidly mounted on a hub or like carrying member whereas the first tool element (T1) is mounted on the hub in radially yielding manner. ...

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1341501 Gear deburring B T WALKER [trading as PRODUCTION DEVELOPMENTS (ENG) CO] 16 June 1972 [18 Sept 1971] 43625/71 Heading B3K A gear 23 has its teeth ends deburred by a rapidly rotating tool 18 whilst the gear is rotated slowly, the tool is resiliently urged against the edges by a torsion spring mounted in a carrier 21, and this movement is delayed by a dashpot 19. Tool 18 is rotated by a compressed motor located in a casing 16, the latter being mounted on a block 15 pivotally mounted in a holder 10. The latter is carried on a bar which passes through bores 12, and the bar is adapted to be clamped in a pillar so that it can slide horizontally, and can be located at any desired height. The pillar is mounted on a slide which is adapted to be horizontally moved towards and away from the workpiece. Fluid pressure dashpot 19 includes a calibrated adjustment means 20, and the effect of the torsion spring is varied by a calibrated adjusting cap 22. The air motor for tool 18 is supplied with air by a pipe 24, and an air cylinder 26 is adapted to be actuated so as to operate a stop 28 and pivot the tool away from the workpiece when required. The apparatus may be fitted to an automatically-controlled deburring machine, or it may be fitted to a gear-cutting machine.

Automatic process to draw up the teeth of the gears and machine being appropriate for the implementation of this process

METHOD FOR FINISHING THE FLANKS OF TEETH OF TOOTHED WHEELS, ESPECIALLY DIPPED, AND [...] TOOL FOR THIS METHOD.

MACHINE-OUTIL POUR EBARBAGE, TAILLE DE FACETTES ET DE CHANFREINS SUR DES PIECES DENTEES OU PROFILEES

DANS UNE MACHINE CONNUE DESTINEE A L'EBARBAGE, LA TAILLE DE FACETTES ET DE CHANFREINS SUR DES DENTS DE PIECES DENTEES OU PROFILEES D'UNE AUTRE MANIERE DE FACON REGULIERE OU IRREGULIERE, ON PREVOIT UN DISQUE 2 SUSPENDU DE MANIERE A POUVOIR OSCILLER LIBREMENT. LE CARTER DE LA BROCHE D'OUTIL 22 EST COUPLE A UN MOTEUR FIXE 6. UN AVANTAGE DECISIF D'UNE TELLE MACHINE-OUTIL RESIDE DANS LE FAIT QUE LA MASSE OSCILLANTE, QUI EST CONSTITUEE UNIQUEMENT PAR L'OUTIL, LE CARTER DE BROCHE ET LA BROCHE, EST NOTABLEMENT REDUITE, ETANT DONNE QU'IL N'Y A PLUS CO-VIBRATION DU MOTEUR. ON ELIMINE AINSI DANS UNE GRANDE MESURE LES FORCES ELEVEES DUES AUX MASSES ET A L'EFFET GYROSCOPIQUE, QUI INFLUENCENT L'USINAGE.

Installation for the trimming and the cleaning of machined parts

DEVICE AND METHOD FOR FRONTAL DEBURRING TOOTHED COMPONENTS

The inventive device (1) for deburring toothed components from the front comprises a finger-shaped deburring tool (2) held by a receiver (3) arranged in a housing (4) and is provided with a pivoting drive (8) which presses said deburring tool (2) against a toothed element and actively removes said tool away from the component after deburring.

СПОСОБ ЧИСТОВОЙ МЕХАНООБРАБОТКИ КОНИЧЕСКОГО ЗУБЧАТОГО КОЛЕСА В ОБЛАСТИ ГОЛОВКИ ЗУБА, МАШИНА ДЛЯ МЕХАНООБРАБОТКИ КОНИЧЕСКИХ ЗУБЧАТЫХ КОЛЕС И СООТВЕТСТВУЮЩИМ ОБРАЗОМ ВЫПОЛНЕННЫЙ ШЛИФУЮЩИЙ ИНСТРУМЕНТ

FIELD: machine building.SUBSTANCE: method comprises the following steps: installing a bevel gear in a workpiece spindle of the machine tool, bringing said bevel gear in rotation around an axis of rotation of the billet spindle, setting a first machining tool in a tool spindle of the machine tool, mechanical processing of bevel gear wheel by means of the first machining tool, installation of grinding tool (10) as the second machining tool in tool spindle or in additional tool spindle of machine tool, bringing said grinding tool (10) into rotation about the axis of rotation of said tool spindle, wherein grinding tool (10) comprises concave machining section (11), having annular shape and coaxially located relative to tool rotation axis (A2), movement of grinding tool (10) relative to conical gear wheel to bring concave machining area (11) of grinding tool (10) into functional interaction with rib in area of tooth head for removal of chips, and this rib defines transition between side surface (5) of tooth (3) and tooth head and wherein said rib extends along tooth width line (3) to form chamfer (6.1) on said rib by grinding mechanical processing.EFFECT: higher precision of bevel gears head processing.14 cl, 11 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 711 327 C1 (51) МПК B23F 19/00 (2006.01) B23F 21/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B23F 19/00 (2019.05); B23F 21/02 (2019.05) (21)(22) Заявка: 2016126987, 05.07.2016 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): КЛИНГЕЛЬНБЕРГ АГ (CH) Дата регистрации: 16.01.2020 Приоритет(ы): (30) Конвенционный приоритет: 20.07.2015 EP 15 177 426.2 (45) Опубликовано: 16.01.2020 Бюл. № 2 2 7 1 1 3 2 7 R U (54) СПОСОБ ЧИСТОВОЙ МЕХАНООБРАБОТКИ КОНИЧЕСКОГО ЗУБЧАТОГО КОЛЕСА В ОБЛАСТИ ГОЛОВКИ ЗУБА, МАШИНА ДЛЯ МЕХАНООБРАБОТКИ КОНИЧЕСКИХ ЗУБЧАТЫХ КОЛЕС И СООТВЕТСТВУЮЩИМ ОБРАЗОМ ВЫПОЛНЕННЫЙ ШЛИФУЮЩИЙ ИНСТРУМЕНТ (57) Реферат: Способ ...

PROCEDURE FOR THE MANUFACTURING OF BEVEL GEARS OF PURPOSE PRODUCTION OF A DIFFUSE SURFACE TEXTURE

Tool feeding method

Verfahren und Vorrichtung zum Entgraten von Zahnrädern aus weichem Werkstoff

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Entgraten von Zahnrädern aus weichem Werkstoff, wobei der Grat und/oder bei der Bearbeitung entstehende Späne mittels einer Entgratscheibe abgetragen werden und wobei die Späne zumindest teilweise in Zahnlücken hineinragen, wobei ein Fluidstrahl derart auf die Zahnlücken gerichtet ist, dass er die an den Zahnrädern anhaftenden Späne aus den Zahnlücken heraus in den Wirkbereich der Entgratscheibe hinein bewegt.

Verfahren zum Schleifen eines Kegelrads

Verfahren zum Schleifen eines Kegelrads, mit den Verfahrensschritten: Aufspannen eines zu schleifenden Kegelrads (14) auf einer Werkstückspindel (12) einer Kegelradschleifmaschine (2); Erstes Schleifen der Zahnflanken (16, 18) des Kegelrads (14) mit einem ersten Schleifwerkzeug (6), wobei das erste Schleifwerkzeug (6) an einer ersten Werkzeugspindel (4) der Kegelradschleifmaschine (2) angeordnet ist; Feinschleifen der Zahnflanken (16, 18) des Kegelrads (14) mit einem zweiten Schleifwerkzeug (10), wobei das zweite Schleifwerkzeug (10) an einer zweiten Werkzeugspindel (8) der Kegelradschleifmaschine (2) angeordnet ist.

Automatic device of formation of a bevel and trimming of toothed parts

Machine for forming tapered toothed members

TOOL FOR THE PRECISION WORKING OF TOOTH FLANKS OF HARDENED GEARS

A method for the precision working of the tooth flanks of particularly hardened gears (workpiece W) with a gearlike tool, the tooth flanks of which tool have an abrasive surface and which rotates in mesh with the workpiece (W). In order to avoid damage to the tool caused by remaining burrs or the like in the tooth system of the workpiece (W), a twin tool with axially spaced similar tools is utilized, individual ones of the similar tools are used one after the other. The first tool removes thereby first the remaining burrs and the like and the second tool performs thereafter the actual precision working.

METHOD FOR DEBURRING BEVEL GEARS AND CNC GEAR-CUTTING MACHINE HAVING CORRESPONDING SOFTWARE FOR DEBURRING

A method for deburring bevel gears using a deburring tool, which comprises at least one cutting edge, having the following steps: rotationally driving the deburring tool around a deburring spindle axis, rotationally driving a bevel gear around a workpiece spindle axis, wherein the rotational driving of the deburring tool and the rotational driving of the bevel gear take place in a coupled manner with an inverse coupling transmission ratio, it is a continuous method for deburring, in which the cutting edge executes a relative flight movement in relation to the bevel gear, the relative flight movement is defined by a hypocycloid, and wherein a burr is removed at least on one tooth edge of a tooth gap in the region of the bevel gear toe and/or the bevel gear heel by a cutting contact of the cutting edge with the tooth edge.

Maschine zum Entgraten, Facettieren und Kantenbrechen von profilierten Werkstuecken

... 902,120. De-burring machines. KEHR, G., and WICKMANN, C., [trading as KEHR & WICKMANN]. May 20, 1960 [May 29, 1959], No. 17795/60. Class 60. A machine for deburring or removing scale from workpieces 23b, particularly gearwheels, comprises a plurality of motordriven brush rolls or abrasive discs 22, the workpieces being rotatably mounted on and fed by intermittent conveying means, such as a rotatable table 15, conveyer, or slide, so that the workpieces are subjected to treatment by several successive brush rolls, the axes of which are set at an angle to those of the workpieces. The workpieces are mounted on pegs 23 carried by the conveyer 13 and they may be freely rotated by engagement with the brushes or secured to the pegs by expanding brushes or clamps, the pegs themselves then being driven through a gear-train, as shown in Fig. 5; when mounted freely, the workpieces are retained by a cover-plate 24 supported by the table. The steel or brass brush rolls 22, individually driven by motors ...

Procédé pour la finition des flancs de dents de roues dentées, notamment trempées, et outil pour la mise en ùoeuvre de ce procédé.

... a) Procédé pour la finition des flancs de dents de roues dentées, notamment trempées, b) procédé caractérisé en ce qu'on utilise un outil double (T) avec deux outils (T1, T2) espacés axialement, et ayant les mêmes dimensionnements tout au moins en ce qui concerne le nombre de leurs dents, leurs modules et leur angle d'inclinaison, ces outils étant utilisés successivement sans que le montage de la pièce d'ùoeuvre soit modifié, tandis qu'avec le premier outil (T1) en appui sur deux flancs, des bavures résiduelles et d'autres irrégularités des flancs de dents de la pièce d'ùoeuvre (W) sont enlevées, et ensuite, avec le second outil (T2) également en appui sur deux flancs, la finition proprement dite des flancs de dents de la pièce d'ùoeuvre (W) s'effectue. c) l'invention se rapporte aux procédé pour la finition des flancs de dents de roues dentées, no tamment trempées, et outil pour la mise en ùoeuvre de ce procédé.

Machine to trim and facet toothed wheels, toothed racks, chain wheels and other shaped parts

Entgraten von Zahnflanken

Die Erfindung betrifft ein Verfahren zum Herstellen eines Zahnrads; wobei mindestens eine Flanke des Zahnrads mittels eines Werkzeugs (103) spanabhebend bearbeitet wird. Das Zahnrad und das Werkzeug (103) werden zu einer mechanischen Schwingung relativ zueinander angeregt. The invention relates to a method for producing a gear; wherein at least one edge of the gear is machined by means of a tool (103). The gear and the tool (103) are excited to a mechanical vibration relative to each other.

FINISHING TOOTHED WORKPIECES

tRIMMING MACHINE.

Entgratungs- und Reinigungsmaschine fuer runde Werkstuecke

Finishing toothed workpieces

Method and apparatus for finishing edge or crest portions of the teeth of a workpiece, particularly teeth (13) of a bevel or other gear wheel (10) uses a resilient abrasive or polishing element, typically a rotatably driven abrasive faced disc (12) which is repeatedly deformed by passage of said edge or crest portions during relative feeding movement e.g. the rotation of the gear wheel about its axis. The finishing element may also be traversed longitudinally of the teeth in a rectilinear path. A rotating mop or brush charged with abrasive or polishing compound, or a non-rotating flexible abrasive flap or block may be employed as a finishing element, and screwthreaded components or toothed cutting tools may be treated. ...

A method and apparatus for gear chamfering

... 1,038,303. Grinding; gear cutting. KANZAKI KOKYU KOKI SEISAKUSHO KABUSHIKI KAISHA. Aug. 10, 1964, No. 32528/64. Headings B3B, B3D and B3K. A method of chamfering a gear 29, Fig. 1, comprises arranging a rapidly rotating tool 39 on a lever 31 which is movable about its fulcrum 37 so as to engage the tool with the gear which rotates at a low speed, the movement of the gear causing the tool to move up and down along the edges of the teeth of the gear. The gear is mounted on a table 28 slowly rotated by a drive from a motor 22, and the tool 39 is mounted on the spindle 38 of a pneumatic motor mounted on the fulcrum 37. The latter is carried by a bracket 36 adjustably supported on the base of the machine and an adjustable spring 40, Fig. 2b (not shown), acts to urge the tool into contact with the gear. The tool can be withdrawn from the gear by the switching on of a magnet 42 secured to the motor 32. The tool may be conical, parallel, or shaped like a disc, in which case the plane of the disc ...

MACHINE TOOL FOR TRIMMING, SIZE OF FACETS AND CHAMFERS ON PARTS DENTEES OR SHAPED

DANS UNE MACHINE CONNUE DESTINEE A L'EBARBAGE, LA TAILLE DE FACETTES ET DE CHANFREINS SUR DES DENTS DE PIECES DENTEES OU PROFILEES D'UNE AUTRE MANIERE DE FACON REGULIERE OU IRREGULIERE, ON PREVOIT UN DISQUE 2 SUSPENDU DE MANIERE A POUVOIR OSCILLER LIBREMENT. LE CARTER DE LA BROCHE D'OUTIL 22 EST COUPLE A UN MOTEUR FIXE 6. UN AVANTAGE DECISIF D'UNE TELLE MACHINE-OUTIL RESIDE DANS LE FAIT QUE LA MASSE OSCILLANTE, QUI EST CONSTITUEE UNIQUEMENT PAR L'OUTIL, LE CARTER DE BROCHE ET LA BROCHE, EST NOTABLEMENT REDUITE, ETANT DONNE QU'IL N'Y A PLUS CO-VIBRATION DU MOTEUR. ON ELIMINE AINSI DANS UNE GRANDE MESURE LES FORCES ELEVEES DUES AUX MASSES ET A L'EFFET GYROSCOPIQUE, QUI INFLUENCENT L'USINAGE. IN A KNOWN MACHINE INTENDED FOR DEBARBING, THE SIZING OF VENEERS AND CHAMFERS ON THE TEETH OF TOOTHED OR PROFILED IN ANY OTHER REGULAR OR IRREGULAR MANNER, A DISK 2 SUSPENDED SO AS TO BE ABLE TO OSCILL FREE. THE TOOL SPINDLE CASE 22 IS COUPLED TO A FIXED MOTOR 6. A DECISIVE ADVANTAGE OF SUCH A MACHINE-TOOL RESIDES IN THE FACT THAT THE OSCILLATING MASS, WHICH IS CONSTITUTED SOLELY BY THE TOOL, THE SPINDLE CASE AND THE SPINDLE IS NOTABLY REDUCED, SINCE THERE IS NO MORE CO-VIBRATION OF THE MOTOR. THE HIGH FORCES DUE TO MASS AND GYROSCOPIC EFFECT, WHICH INFLUENCE MACHINING, ARE THEREFORE TO A LARGE EXTENT.

BURRING DEVICE FOR TOOTHED

Convex gear tooth edge break

A method of manufacturing a gear is provided. The method includes forming a plurality of gear teeth in a surface of a gear, the gear teeth having tooth faces defining tooth edges including tooth edge flanks and tooth edge top land and generating a convex contour at an edge break of at least one of the tooth edge flanks and tooth edge top land.

Grinding machine for gear wheel, has worm grinding wheel with tooth shaped section, and trueing guide rail including trueing edges, whose shape corresponds to portion of reference envelop

The machine has a worm grinding wheel with a tooth shaped section (2), which partially consists of a trueable abrasive material and is rotatably arranged on a grinding spindle. A trueing device includes a trueing spindle, which supports a disc shape trueing tool, in such a manner that the trueing tool rotates around a rotary axis. A trueing guide rail (8) includes trueing edges (9) whose shape corresponds to a portion of a reference envelop.

Verfahren und Vorrichtung zum Entgraten und Anfasen verzahnter Werkstücke

Verfahren zum Entgraten und Anfasen von Stirnkanten (26) verzahnter Werkstücke (8) mit mindestens einem Werkzeug (14), mit einer um eine Spindelachse (9) rotierenden Werkstückspindel (7), wobei das Werkstück (8) von der Werkstückspindel (7) in Rotation versetzt wird und wobei das Werkzeug (14) durch eine der Rotationsbewegung überlagerte lineare Relativbewegung zwischen Werkstück (8) und Werkzeug (14) der Stirnkante (26) folgend eine gesteuerte Vorschubbewegung ausführt, dadurch gekennzeichnet, dass die Rotationsgeschwindigkeit des Werkstücks (8) zur Erzielung einer gleichmäßigen Vorschubgeschwindigkeit dem Verlauf der Stirnkante (26) entsprechend angepasst wird. Method for deburring and chamfering end edges (26) of toothed workpieces (8) with at least one tool (14), with a workpiece spindle (7) rotating about a spindle axis (9), wherein the workpiece (8) moves away from the workpiece spindle (7) Rotation is offset and wherein the tool (14) by a superimposed on the rotational movement linear relative movement between the workpiece (8) and tool (14) of the end edge (26) performs a controlled feed movement, characterized in that the rotational speed of the workpiece (8) for Achieving a uniform feed rate the course of the end edge (26) is adjusted accordingly.

METHOD AND TOOL FOR FINE MACHINING OF THE TOOTH FLANKS OF GEARWHEELS

MACHINE TOOL WITH FREELY OSCILLATING TOOL

Machine tool with freely oscillating tool

A machine tool comprises a tool 2 which oscillates freely about a shaft 24 for deburring, trimming, bevelling or chamfering a regular or irregular- shaped profile, e.g. a gearwheel 1. The tool, e.g. a disc or finger-shaped, is mounted on a spindle 21 located in a single housing 22, and is connected to a fixed drive 6. The drive 6, usually on electric motor, does not participate in the oscillation, but drives the spindle via a belt 53 chain or bevel gears. An adjustable spring 8 a piston-cylinder or an electromagnet generates the pressing force for feed, and an electromagnet 4 or piston-cylinder provides the retraction force. ...

TOOL FEEDING METHOD

A method of feeding a tool (2) to a predetermined depth in a workpiece (14) in a machining process for producing at least one tooth surface on the workpiec e. The workpiece (14) being rotatable about a work axis (W) and the tool (2) being rotatable about a tool axis (T) and including at least one stock removing surface (4). The method comprises rotating the tool (2) about the tool axis (T) and contacting the rotating tool (2) and the workpiece (14). T he tool is fed relative to the workpiece along a feedpath (FT) to the predetermined depth wherein at least a portion of the feedpath (FT) is defin ed by a feed vector comprising at least first and second feed vector components (Ft1, Ft2). The first and second feed vector components are positioned in a plane (PT) defined by the work axis (W) and the direction of the tool axis ( T) with the first feed vector component (Ft1) being substantially in the direction of the tool axis (T) and the second feed vector component (Ft2) being substantially ...

TOOL FEEDING METHOD

A method of feeding a tool (2) to a predetermined depth in a workpiece (14) in a machining process for producing at least one tooth surface on the workpiece. The workpiece (14) being rotatable about a work axis (W) and the tool (2) being rotatable about a tool axis (T) and including at least one stock removing surface (4). The method comprises rotating the tool (2) about the tool axis (T) and contacting the rotating tool (2) and the workpiece (14). The tool is fed relative to the workpiece along a feedpath (FT) to the predetermined depth wherein at least a portion of the feedpath (FT) is defined by a feed vector comprising at least first and second feed vector components (Ft1, Ft2). The first and second feed vector components are positioned in a plane (PT) defined by the work axis (W) and the direction of the tool axis (T) with the first feed vector component (Ft1) being substantially in the direction of the tool axis (T) and the second feed vector component (Ft2) being substantially in ...

Machine of trimming and cleaning of work pieces, in particular of toothed wheels and similar parts

METHOD FOR FINISHING THE TOOTH FLANKS OF TOOTHED WHEELS, IN PARTICULAR HARDENED, PLATFORM [...] SAID METHOD.

METHOD FOR BEVELLING THE TOOTH SHAPE OF A GEARWHEEL

... [Problem] The problem addressed by the present invention lies in shortening the time taken to bevel a tooth shape. [Solution] A gearwheel (w) to be machined and a thread-shaped grindstone (g) which abuts the upper part of an outer peripheral edge of the gearwheel to be machined are brought into abutment at a twist angle (θ) of 50° of an outer peripheral edge of the thread-shaped grindstone (g) with respect to the gearwheel (w) to be machined, and both side surfaces (A1, A2) and a bottom part (B1) of the tooth shape on the upper surface of the gearwheel to be machined are bevelled at the same time, after which the gearwheel (w) to be machined and the grindstone (g) are separated, the gearwheel (w) to be machined is then vertically inverted and fixed to a rotary shaft, the gearwheel (w) to be machined and the thread-shaped grindstone (g) are brought into abutment at a twist angle (θ) of 50°, and both side surfaces (A1, A2) and the bottom part (B1) of the tooth shape on the upper surface of ...

METHOD AND DEVICE FOR DEBURRING TOOTHED WORKPIECES

The invention relates to a method and device for deburring toothed workpieces by means of a finger-shaped deburring tool (2), wherein the deburring tool (2) is movably guided in a retainer (3), wherein the teeth (4) are moved one after the other into the operating range of the deburring tool (2) by moving the workpiece (1) and wherein the deburring is accomplished by means of periodic relative motions between the teeth (4) of the workpiece (1) and the deburring tool (2), wherein the deburring tool (2) is moved only in a straight linear back-and-forth motion along the teeth contour (4) in order to deburr the workpiece, wherein the path length of the linear motion corresponds to the tooth height H.

GEAR FINISHING APPARATUS

A gear tooth finishing machine wherein finishing tools are simultaneously brought into engagement with the edges of gear teeth and withdrawn therefrom as the gear is rotated and rotates a master gear which controls movement of the finishing tools.

De-burring apparatus for a hobbing machine

The present invention provides a hobbing machine. The hobbing machine includes a clamp fixture adapted to retain a gear blank. A motor is operatively connected to the clamp fixture and is configured to rotate the clamp fixture and the gear blank together at a predetermined speed. A rotatable cutter is translatable into engagement with the gear blank and is configured to cut the gear blank and thereby produce a plurality of gear teeth. A de-burring tool is translatable into engagement with the gear blank and is configured to remove burrs from the gear blank as the gear teeth are being cut. A motorized spindle is operatively connected to the de-burring tool, and is configured to power and rotate the de-burring tool at a predefined speed to optimize the removal of the burrs.

Maschine zum Entgraten der an den Stirnseiten eines runden Werkstuecks durch in der Umfangsflaeche vorgesehene Nuten gebildeten Kanten

WERKZEUGEINSTECHVERFAHREN

VERFAHREN ZUR FERTIGUNG VON KEGELRÄDERN ZWECKS HERSTELLUNG EINER DIFFUSEN OBERFLÄCHENSTRUKTUR

METHOD AND TOOL FOR FINE MACHINING OF THE TOOTH FLANKS OF GEARWHEELS

DEVICE AND METHOD FOR FRONTAL DEBURRING TOOTHED COMPONENTS

FINISHING TOOTHED WORKPIECES

Tool feeding method

Gear processing apparatus

The present invention relates to a gear processing apparatus. The gear processing apparatus according to one embodiment of the present invention includes: a gear support unit capable of supporting a gear to be processed; and a gear processing unit capable of performing a grinding process on the gear. The gear support unit includes: a gear support shaft having a set length; a shaft housing located on the outer circumference of the gear support shaft to rotationally support the gear support shaft; a bearing positioned between the inner surface of the shaft housing and the gear support shaft, and having an inner ring, an outer ring, and balls; a support shaft driving motor connected to a lower end of the gear support shaft, providing power for rotating the gear support shaft, and having a rotor and a stator; and a bearing adjustment unit which adjusts a force applied to the side surface of the outer ring.

METHOD AND DEVICE FOR DEBURRING AND CHAMFERING TOOTHED WORKPIECES

The invention relates to a method and a device for deburring and chamfering face edges (26) of toothed workpieces (8) by means of at least one tool (14), the device having a workpiece spindle (7) that rotates about a spindle axis (9), wherein the workpiece (8) is rotated by the workpiece spindle (7) and wherein the tool (14) performs a controlled advancing motion by means of a linear relative motion between the workpiece (8) and the tool (14) superposed on the rotational motion, in such a way that the tool follows the face edge (26), wherein the rotational speed of the workpiece (8) is adapted in accordance with the course of the face edge (26) in order to achieve an even advancing speed.

METHOD OF CHAMFERING THE TEETH OF A GEAR

VERFAHREN ZUM SCHLEIFENDEN NACHBEARBEITEN VON ZAHNRÄDERN

Verfahren zum schleifenden Nachbearbeiten eines bereits verzahnten Zahnrad-Werkstücks (10) in einer NC-gesteuerten Bearbeitungsmaschine (200), mit den Schritten:a. Bereitstellen des Zahnrad-Werkstücks (10) in der Bearbeitungsmaschine (200),b. Bereitstellen eines ersten Schleifwerkzeugs (206) in der Bearbeitungsmaschine (200),c. Bereitstellen eines zweiten Schleifwerkzeugs (207) in der Bearbeitungsmaschine (200),d. schleifendes Bearbeiten von mindestens einer Zahnflanke des Zahnrad-Werkstücks (10) mit dem ersten Schleifwerkzeug (206),e. schleifendes Bearbeiten mindestens einer Zahnflanke im Übergangsbereich zum Zahnkopf des Zahnrad-Werkstücks (10) mit dem zweiten Schleifwerkzeug (207), um an dem Zahnrad-Werkstück (10) eine Kopfkantenrundung zu erzeugen,f. weiteres schleifendes Bearbeiten mindestens der Zahnflanke des Zahnrad-Werkstücks (10) mit dem ersten Schleifwerkzeug (206) und/oder dem zweiten Schleifwerkzeug (207) in der Bearbeitungsmaschine (200).

Method of finishing bevel gears to produce a diffuse surface structure

A method for providing a surface structure wherein conventional grinding micro scratches are broken up to provide a diffuse structure of micro scratches and micro flats resulting from grinding wheel motion comprising an eccentric revolving of the grinding wheel and/or grinding wheel pulsing.

Maschine zum Entgraten, Facettieren und Kantenbrechen von profilierten Werkstuecken

Apparatus for de-burring and cleaning workpieces

... 971,320. Grinding; machine tool details. G. KEHR. May 24, 1963 [May 25, 1962], No. 20761/63. Headings B3B, B3D, B3K and B3T. Apparatus for deburring and cleaning workpieces, such as gear-wheels, shafts or the like, comprises a plurality of tools 12, 13 adjustably mounted on supporting columns, and a carriage 21 which has a holder 15 for rotatably supporting a workpiece and is movable to present the rotating workpiece for successive operation by the tools, the holder having a chuck 16, Fig. 4, which is urged by a spring 17 to a clamped position in the region of the machining positions of the tools and urged to a released position against the action of the spring by a push-rod 19 in the loading position of the carriage. The carriage 12 is movable along a track 20 by a chain driven by a motor which may be controlled by an electrical time-delay relay to position the workpiece for succession operation by the tools which are arranged in series along the track. At the loading position, shown in ...

Tool feeding method

METHOD FOR GRINDING A BEVEL GEAR

Method for grinding a bevel gear, comprising the method steps of clamping a bevel gear (14) to be ground on a workpiece spindle (12) of a bevel gear grinding machine (2); first grinding of the tooth flanks (16, 18) of the bevel gear (14) with a first grinding tool (6), wherein the first grinding tool (6) is arranged on a first tool spindle (4) of the bevel gear grinding machine (2); fine grinding of the tooth flanks (16, 18) of the bevel gear (14) with a second grinding tool (10), wherein the second grinding tool (10) is arranged on a second tool spindle (8) of the bevel gear grinding machine (2).

GEAR TREATMENT APPARATUS

A gear treatment apparatus, including a workhead for supporting and rotating a gear and a wheelhead having an abrasive wheel resiliently pressed against the gear.

Vorrichtung zum Honen von Zahnraedern, bei der das zu honende Zahnrad gebremst wird

METHOD FOR FINISH MACHINING OF A BEVEL GEAR IN A REGION OF A TOOTH HEAD, MACHINE FOR MACHINING BEVEL GEARS, AND GRINDING TOOL FOR USE IN ASSOCIATION THEREWITH

Methods for machining may include: (a) providing a bevel gear on a workpiece spindle of a machine, the gear having a tooth having a head, (b) rotationally driving the gear about an axis of the spindle, (c) providing a first machining tool on a tool spindle of the machine, (d) machining the gear by means of the first machining tool, (e) providing a grinding tool as a second machining tool on the tool spindle or on a further spindle, (f) driving the grinding tool to rotate about a tool axis of the tool spindle, wherein the grinding tool comprises a concave machining region that has a ring shape and is arranged concentrically in relation to the tool axis, and (g) advancing the grinding tool in relation to the gear to bring the machining region into chip-removing operational connection with an edge in a region of the head to produce a chamfer on the edge by grinding. 1. A method for finish machining a bevel gear , comprising:(a) fastening a bevel gear on a workpiece spindle of a machine tool, the bevel gear having a tooth, the tooth having a tooth head, a tooth flank and a tooth width,(b) rotationally driving the bevel gear about a workpiece axis of rotation of the workpiece spindle,(c) machining the bevel gear using a first machining tool located on a tool spindle of the machine tool,(d) driving a grinding tool located on the tool spindle or on a further tool spindle of the machine tool to rotate about a tool axis of rotation of the tool spindle, wherein the grinding tool comprises a concave machining region that has a ring shape and is arranged concentrically in relation to the tool axis of rotation, and(e) advancing the grinding tool in relation to the bevel gear in order to bring the concave machining region of the grinding tool into chip-removing operational connection with an edge in a region of the tooth head, wherein the edge extends along the tooth width and defines a transition between the tooth flank and the tooth head, to produce a head chamfer on the edge ...

ABGRATUNGSMASCHINE.

GEAR CHAMFERING DEVICE

PURPOSE: To effectively operate a uniform chanfering work of the gear like gear of big diameter or rack, and make the promotion of automatization of the work, by a constitution with the isolation made between rotary shaft center of grindstone and profiling rocking center. CONSTITUTION: In a head 10 of the gear chamfering device,is vertically provided a strut 11 by an installation substance 12. An electric motor is contained in a grindstone holder 40, and the axial line of a grindstone shaft 46, that firmly mounts and holds a rotary grindstone 45, is constituted in perpendicular to a rocking center line 0. In such construction, the grindstone 45 is made a rocking motion up-downward around the center line 0 together with the grindstone holder 40. The grindstone axial line is arranged apart from the center line 0 by a distance of l. The grindstone 45 and the holder 40 are arranged in such manner with its grindstone side made heavier with respect to the center line 0, so that a profiling work ...

Verfahren und Vorrichtung zum Entgraten verzahnter Werkstücke

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Entgraten verzahnter Werkstücke mit einem fingerförmigen Entgratwerkzeug (2), wobei das Entgratwerkzeug (2) in einer Halterung (3) beweglich geführt ist, wobei die Zähne (4) durch eine Bewegung des Werkstücks (1) nacheinander in den Wirkbereich des Entgratwerkzeugs (2) bewegt werden und wobei das Entgraten durch periodische Relativbewegungen zwischen den Zähnen (4) des Werkstücks (1) und dem Entgratwerkzeug (2) erfolgt, wobei dass das Entgratwerkzeug (2) zum Entgraten ausschließlich durch eine gerade lineare hin- und hergehende Bewegung entlang der Zahnkonturen (4) bewegt wird, wobei die Wegstrecke der linearen Bewegung der Zahnhöhe H entspricht.

Device for deburring the profile front edges of toothed workpieces

MULTI-GRINDING HEAD GEAR CHAMFERING MACHINE

Gear wheel machining fixture - has two cutter spindles with cutter head moving at angles

The machine tool fixture is used to machine the teeth profile on gear wheels. It comprises two cutter spindles and related mechanisms. The cutter head can be moved through different axes and traversed into and out of the workpiece. The workpiece (16) is revolved by a separate drive motor (17) and worm gear (18). All three units are linked and controlled by a C.N.C. unit (19). ADVANTAGE - Separate drive motors allows faster cutter speeds with consequent higher production rates. It also allows grinding wheels to be employed.

Vorrichtung zum Bearbeiten eines Werkstücks mit einem Werkzeug

Die Erfindung betrifft eine Vorrichtung zum Bearbeiten eines Werkstücks mit einem Werkzeug, das eine Werkzeugaufnahme zum lösbaren Einspannen eines Werkzeugs, insbesondere eines Wälzschälrads, und einen Bearbeitungskopf umfasst, der mit der Werkzeugaufnahme versehen ist und dazu ausgelegt ist, ein darin eingespanntes Werkzeug anzutreiben und gegenüber einem zu bearbeitenden Werkstück zu bewegen, gekennzeichnet durch eine Auswerteeinheit zum Abbilden und/oder Vermessen eines Werkzeugs oder eines Teils davon, um den Verschleißzustand des Werkzeugs zu erfassen.

Topland chamfering of gears

A method wherein a cutting or grinding chamfering tool (25) is guided along the face width of a gear (12, 23, 52) through one tooth slot (8) (e.g. from heel to toe) while it contacts the topland corners (10, 1 1) of the respective concave and convex tooth flanks of adjacent teeth (2, 4). The tool moves to an index position, the gear is indexed to the next tooth slot position and the tool moves through the tooth slot (e.g. from the toe to the heel). The cycle is repeated until all topland corners are chamfered.

Machine for deburring gear teeth - has gear wheel rotated past steered deburring tool and subsequently cleaned by brush

A pinion gear is mounted in and rotated by a chuck supported on a base. A rotating file is positioned adjacent the edges of the gear teeth and is steered relative to it during rotation of the gear from a suspended position whose orientation is varied by a reciprocating piston and cylinder arrangement. This allows the rotating file to deburr the teeth. The products of deburring are removed by a rotating brush which moves in and out of engagement with the pinion on a slide. Each pinion is rotated through 450 deg. to ensure a complete deburring and brushing cycle.

Patent DE3930322C1

Verfahren und Vorrichtung zum Entgraten und Anfasen verzahnter Werkstücke

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Entgraten und Anfasen von Stirnkanten (26) verzahnter Werkstücke (8) mit mindestens einem Werkzeug (14), mit einer um eine Spindelachse (9) rotierenden Werkstückspindel (7), wobei das Werkstück (8) von der Werkstückspindel (7) in Rotation versetzt wird und wobei das Werkzeug (14) durch eine der Rotationsbewegung überlagerte lineare Relativbewegung zwischen Werkstück (8) und Werkzeug (14) der Stirnkante (26) folgend eine gesteuerte Vorschubbewegung ausführt, wobei die Rotationsgeschwindigkeit des Werkstücks (8) zur Erzielung einer gleichmäßigen Vorschubgeschwindigkeit dem Verlauf der Stirnkante (26) entsprechend angepasst wird.

Gear chamfering mechanism

本发明公开了齿轮导角机构，包括机架，所述机架的上侧壁固定连接有两个垂直设置的支承立柱。本发明设置给料气缸与置料框，通过给料气缸伸缩端伸长或缩短便可实现给料，工件只需放置在置料框内即可，供给料方便。通过夹料气缸与夹料板实现工件夹持，步进电机与转杆实现工件间歇转动，调节气缸顶起滑块并通过连杆实现电动磨头的位置变化，旋转电机带动电动磨头高速转动从而进行工件倒角作业，工件一次装夹便可对双侧同时进行倒角作业，省时省力，加工效率高。

METHOD FOR PRECISION FINISHING OF TOOTH FACE OF GEAR AND TOOL ADAPTED FOR EXECUTION OF THE SAME

PURPOSE: To avoid damage to a tool by utilizing a twin tool with two axially spaced tools having the same geometry at least in the tooth number, module and rake. CONSTITUTION: A first tool T1 removes remaining burrs and other similar irregularities that are contingently within the mesh section of a workpiece W. The first tool T1 is assembled like a second tool T2 for actual precision working, and is supported elastically against damage. The second tool T2 then performs the actual precision working of the tooth flanks of the workpiece W in the twin tooth-flank device likewise.

WERKZEUGEINSTECHVERFAHREN

METHOD AND DEVICE FOR DEBURRING AND CHAMFERING TOOTHED WORKPIECES

The invention relates to a method and a device for deburring and chamfering face edges (26) of toothed workpieces (8) by means of at least one tool (14), the device having a workpiece spindle (7) that rotates about a spindle axis (9), wherein the workpiece (8) is rotated by the workpiece spindle (7) and wherein the tool (14) performs a controlled advancing motion by means of a linear relative motion between the workpiece (8) and the tool (14) superposed on the rotational motion, in such a way that the tool follows the face edge (26), wherein the rotational speed of the workpiece (8) is adapted in accordance with the course of the face edge (26) in order to achieve an even advancing speed.

VORRICHTUNG UND VERFAHREN ZUM STIRNSEITIGEN ENTGRATEN VON VERZAHNTEN BAUTEILEN

Rotating cutter for removing gearwheel burrs - is an automatic flexibly mounted filing disc held on a rotating shaft

The filing machine removes burns from the end faces of the gear wheel piece. The filing discs are stacked on their driving shaft. The filing discs are spaced out on the shaft vertically, by clamping rings. Between the clamping rings and the filing disc is fixed a heavy rubber ring of square cross section. A number of gears are stacked on a vertical clamping shaft. The rotating filing shaft is swung into the region of the gears. The filing tools come into contact with the underside and top faces of the flat gear wheel edges. The rubber rings compensate for any stacking tolerances in the mounting of gear wheels or or of the filing tools.

AUTOMATISCHE ENTGRATMASCHINE

BEVEL GEAR SET AND METHOD OF MANUFACTURE

A bevel gear set and a method of manufacturing the same are provided. The bevel gear set may include a first bevel gear and a second bevel gear. The first and second bevel gears may be spiral bevel gears or hypoid spiral bevel gears. The first and second bevel gears may each have a gear tooth surface having a plurality of teeth formed thereon, such that the teeth of the first bevel gear and the teeth of the second bevel gear are configured to engage in a meshing engagement. The teeth are machined onto the respective gear tooth surface via a face milling process. Each tooth includes a tooth top, a plurality of meshing surfaces, and at least one chamfer. The chamfer may be formed at an abutment edge disposed between the tooth top and a respective meshing surface via a brushing process directly following the machining of the teeth.

Werkzeugmaschine zum Entgraten,Facettieren und Kantenbrechen an den Zaehnen von verzahnten oder in anderer Weise gleich- oder ungleichmaessig profilierten Werkstuecken

DEVICE FOR MACHINING A WORK-PIECE WITH A TOOL

The present disclosure relates to a device for machining a work-piece with a tool, including a tool receptacle for releasably clamping a tool, such as a hob peeling wheel, and a machining head, which is provided with the tool receptacle, and is designed to drive a tool clamped therein, and to move it relative to a work-piece to be machined, including an assessment unit for imaging and/or measuring a tool, or a part thereof, in order to detect the state of wear of the tool. 1. A method for machining a work-piece with a tool , including:a tool receptacle for releasably clamping a tool,a machining head, which is provided with the tool receptacle, and drives a tool clamped therein, and moves it relative to a work-piece to be machined, andat least one assessment unit for imaging or measuring a tool, or a part thereof, in order to detect the state of wear of the tool.2. The method according to claim 1 , wherein the at least one assessment unit images at least one of multiple cutting edges of the tool.3. The method according to claim 1 , further with a display unit claim 1 , in order to display the image generated by the assessment unit.4. The method according to claim 1 , further with a storage unit claim 1 , in order to store the image created of the tool.5. The method according to claim 4 , wherein the storage unit further stores a time of the recording claim 4 , wearing information derived from the image claim 4 , a tool life of the tool claim 4 , and/or motor and control parameters of the machining head in a machining of a tool preceding the imaging.6. The method according to claim 1 , wherein the assessment unit is a camera claim 1 , a microscope camera claim 1 , or a laser scanner.7. The method according to claim 1 , wherein the assessment unit is arranged on a movement device claim 1 , which makes a relative movement relative to a resting tool possible.8. The method according to claim 1 , further with a semi- or fully automatic tool changer claim 1 , which receives ...

METHOD FOR PRODUCING A REMOVAL OF MATERIAL ON A TOOTH END EDGE AND DEVICE DESIGNED THEREFOR

The invention relates to a method for producing a removal of material on a tooth end edge of a workpiece toothing with a rotationally driven chamfering tool in a machining operation brought about by controlled axial machine movements between the chamfering tool and the likewise rotationally driven workpiece toothing, wherein material is removed with a geometrically undefined cutting edge and the removal takes place in a coordinated action between a profiling, in particular, an alterable profiling, of the chamfering tool and a machine control used for the machining operation, performed in dependence on predetermined parameters that are characteristic of the removal of material to be produced. 166ab. A method for producing a removal of material on a tooth end edge of a workpiece toothing (W) with a rotationally driven chamfering tool ( , ) in a machining operation brought about by controlled axial machine movements between the chamfering tool and the likewise rotationally driven workpiece toothing ,characterized in that material is removed with a geometrically undefined cutting edge, and the removal takes place in a coordinated action between a profiling of the chamfering tool and an axial machine control used for the machining operation, performed in dependence on predetermined parameters that are characteristic of the removal of material to be produced.2. The method according to claim 1 , wherein the machining operation is a skiving machining operation claim 1 , and the chamfering tool is helical in shape.3. The method according to claim 1 , wherein the coordinate action comprises dressing that alters the profile of the chamfering tool.4. The method according to claim 3 , wherein the control parameters of the axial machine control are at least partially recalculated in a manner at least partially overlapping in time with the dressing.566ab. The method according to wherein the chamfering tool is a first chamfering tool () claim 1 , and the removal produced therewith ...

Topland chamfering of gears

A method wherein a cutting or grinding chamfering tool ( 25 ) is guided along the face width of a gear ( 12, 23, 52 ) through one tooth slot ( 8 ) (e.g. from heel to toe) while it contacts the topland corners ( 10, 1 1 ) of the respective concave and convex tooth flanks of adjacent teeth ( 2, 4 ). The tool moves to an index position, the gear is indexed to the next tooth slot position and the tool moves through the tooth slot (e.g. from the toe to the heel). The cycle is repeated until all topland corners are chamfered.

METHOD OF PREPARING A MACHINING PROCESS AND CHAMFERING STATION

A method of preparing a machining process of a toothed workpiece rotatably drivable around its rotation axis, the machining process to be executed by a tool rotatably drivable around its rotation axis, wherein, for establishing a synchronized matching engagement of the tool with the workpiece toothing, a contact with the workpiece can be or is generated by performing a movement via a positioning axis, and, by means of a surveillance of a movement dedicated to an axis of motion, a contact to the workpiece is used for establishing information about a relative rotary position of the workpiece, whereby the contact is made by a portion of the tool and the dedicated axis of motion is an axis capable to move or rotate the workpiece or the tool but which is not the positioning axis. 1110111021101010101. A method of preparing a machining process of a toothed workpiece () rotatably drivable around its rotation axis () , the machining process to be executed by a tool () rotatably drivable around its rotation axis (B) , wherein , for establishing a synchronized matching engagement of the tool with the workpiece toothing () , a contact with the workpiece () can be or is generated by performing a movement via a positioning axis (Z; Y) , and , by means of a surveillance of a movement dedicated to an axis of motion (B; C) , a contact to the workpiece () is used for establishing information about a relative rotary position of the workpiece ,{'b': 12', '11', '10', '10', '10', '10, 'characterized in that the contact is made by a portion () of the tool () and the dedicated axis of motion (B; C) is an axis capable to move or rotate the workpiece or the tool but which is not the positioning axis (Z; Y).'}21010. The method according to wherein the positioning axis is a first axis (Z) moving the tool with a main direction component in direction of the rotation axis (C) of the workpiece claim 1 , the first axis being in particular parallel to the rotation axis of the workpiece.310. The ...

Method for grinding finish machining of gearwheels

A method for the grinding finish machining of an already toothed gearwheel workpiece in an NC-controlled machine tool, comprising the following steps: a. providing the gearwheel workpiece in the machine tool, b. providing a first grinding tool in the machine tool, c. providing a second grinding tool in the machine tool, d. grinding machining of at least one tooth flank of the gearwheel workpiece using the first grinding tool, e. grinding machining of at least one tooth flank in the transition region to the tooth head of the gearwheel workpiece using the second grinding tool in the machine tool to generate a head edge rounding on the gearwheel workpiece, f. further grinding machining of at least one tooth flank of the gearwheel workpiece using the first grinding tool and/or the second grinding tool in the machine tool.

Method and device for hard finishing of modified gears

Die Erfindung betrifft ein Verfahren für die Herstellung eines Werkstückes mit korrigierter Verzahnungsgeometrie und/oder modifizierter Oberflächenstruktur, insbesondere durch einen Hartfeinbearbeitungsprozess, insbesondere durch Wälzschleifen oder Honen. Dabei ist vorgesehen, dass mittels gezielter Erzeugung einer Taumelbewegung und/oder einer Exzentrizität des Werkzeuges erreicht wird, dass eine Modifikation, insbesondere eine Profilmodifikation oder -welligkeit und/oder eine definierte periodische Flankenwelligkeit, auf der aktiven Oberfläche des damit bearbeiteten Werkstückes erzeugt wird. The invention relates to a method for the production of a workpiece with a corrected tooth geometry and / or modified surface structure, in particular by a hard finishing process, in particular by hobbing or honing. It is provided that by means of targeted generation of a tumbling motion and / or an eccentricity of the tool is achieved that a modification, in particular a profile modification or ripple and / or a defined periodic edge waviness, is generated on the active surface of the workpiece machined therewith.

Method and apparatus for hard finishing modified gears

本发明涉及用于精细加工调整齿轮的方法和设备，该方法特别通过精细加工，特别是通过产生磨削或珩磨来制造具有校正的齿轮几何形状和/或调整的表面结构的工件。在这方面进行了规定，通过直接产生工具的摆动运动和/或偏心来实现，在所加工的工件的有效表面上产工具轮廓波度和/或定义的周期侧翼波度。

For to tooth-profile of gear device, specifically internal parts of tooth carries out the method for hard surface processing and the lathe of suitable this method

本发明涉及一种用于对齿形齿轮装置、具体来说内部齿形部分(3)进行硬表面加工的方法和机床，在所述方法中，在前进运动下以平行于被加工的齿形齿轮装置的旋转轴线(C)的方向分量且在非零轴线交叉角度下在一个遍次中或具有不同径向进给深度的多个遍次中将围绕自身的旋转轴线旋转的齿形硬表面加工工具(W)带到与被加工的齿形齿轮装置成滚动机械加工啮合，且以机床齿轮装置的齿侧翼区(4a)从被加工的齿形齿轮装置移除材料，所述齿侧翼区具有从面向被加工的齿形齿轮装置的端面(5)在齿线方向上增加的齿厚度。

Method for grinding bevel gears

本发明涉及一种用于磨削锥形齿轮的方法，所述方法包括如下方法步骤：在锥形齿轮磨床(2)的工件主轴(12)上夹紧要磨削的锥形齿轮(14)；用第一磨削工具(6)来初次磨削锥形齿轮(14)的齿面(16、18)，其中，所述第一磨削工具(6)设置在锥形齿轮磨床(2)的第一工具主轴(4)上；用第二磨削工具(10)来细磨削锥形齿轮(14)的齿面(16、18)，其中，所述第二磨削工具(10)设置在锥形齿轮磨床(2)的第二工具主轴(8)上。

A kind of motor gear processing unit (plant)

本发明公开了一种电动机齿轮加工装置，包括加工台、移动板、驱动机构、多个夹持部、打磨机构，其中：加工台上铺设有导轨，导轨水平布置；移动板可移动安装在导轨上；驱动机构用于驱动移动板沿导轨的长度方向移动；多个夹持部沿导轨的长度方向成排分布，夹持部包括安装板、支撑台、支撑板、螺杆、多个夹持单元，安装板安装在移动板上，支撑台安装在安装板上，支撑台成台阶状设置，支撑台的直径自上往下逐渐增大；支撑板安装在安装板上，支撑板置于支撑台的上方，支撑板上设有螺纹孔，螺纹孔的轴线与支撑台的中心线重合。

Worm polishing method and device thereof

[과제] 테이프 삽탈 기구 및 전환 압접 기구에 의해 연마 테이프는 웜의 톱니홈의 톱니면에 확실하게 압접되고, 연마 테이프의 연속적 또는 간헐적인 이송 및 웜의 톱니홈의 접선 방향의 직선 요진 동작에 의해 연마 테이프로 톱니홈의 톱니면을 확실하게 연마할 수가 있고, 연마 정밀도를 향상할 수가 있으며, 웜의 톱니홈의 톱니면의 표면 거칠기를 향상할 수가 있다. [해결 수단] 연마 테이프(T)를 압접 롤(R)의 접선 방향으로 이송 안내 가능한 리턴 롤(K)을 마련하고, 압접 롤의 외주 부분에 연마 테이프를 단면이 대략 V모양으로 절곡 가능한 정상가장자리면(RG 1 ) 및 한쌍의 경사가장자리면(RG 2 )을 갖는 테이퍼 둘레가장자리부(RG)를 형성하고, 테이퍼 둘레가장자리부에 의해 단면이 대략 V모양으로 절곡된 연마 테이프의 각 절곡 부분(T 2 )을 웜(W)의 톱니홈(B)의 한쪽 톱니면(B 1 ) 또는 다른쪽 톱니면의 각 톱니면에 전환 압접시키는 전환 압접 기구(7)를 마련하여 이루어진다. [Task] The abrasive tape is reliably pressed against the tooth surface of the worm's tooth groove by means of a tape insertion / detachment mechanism and a switching pressure welding mechanism. With the abrasive tape, the tooth surface of the tooth groove can be reliably polished, the polishing precision can be improved, and the surface roughness of the tooth surface of the worm tooth groove can be improved. [Solution] A normal edge capable of bending the polishing tape (T) in the circumferential direction of the pressure roll (R) to prepare a return roll (K), and bending the polishing tape on the outer circumferential portion of the pressure roll in a cross section of approximately V shape Forming a tapered circumferential edge portion (RG) having a face (RG 1 ) and a pair of inclined edge faces (RG 2 ), each bent portion (T) of the abrasive tape whose cross section is bent in a substantially V shape by the tapered circumferential edge portion This is achieved by providing a switching pressure welding mechanism 7 for switching pressure welding 2) to each tooth surface B 1 of the tooth groove B of the worm W or each tooth surface of the other tooth surface.

The method of finishing gear workpiece is ground in the lathe of numerical control control

一种用于在数控控制的机床(200)中磨削精加工齿轮工件(10)的方法，所述齿轮工件已经带有齿，所述方法包括以下步骤：a.将所述齿轮工件(10)布置在所述机床(200)中，b.将第一磨削工具(206)布置在所述机床(200)中，c.将第二磨削工具(207)布置在所述机床(200)中，d.使用所述第一磨削工具(206)磨削加工所述齿轮工件(10)的至少一个齿面，e.使用所述机床(200)中的所述第二磨削工具(207)磨削加工到所述齿轮工件(10)的齿顶的过渡区域中的至少一个齿面，以形成所述齿轮工件(10)上的顶边缘倒圆，f.使用所述机床(200)中的所述第一磨削工具(206)和/或所述第二磨削工具(207)进一步磨削加工所述齿轮工件(10)的至少一个齿面。

Tooth surfaces of bevel gears ultrasonic wave trimming device

本发明涉及齿轮加工领域，公开了一种锥齿轮齿面超声波修整装置，该锥齿轮齿面超声波修整装置包括：超声修整系统，包括超声波发生器、超声波换能器、变幅杆和工具头，所述工具头远离所述变幅杆的一端形成有与待加工齿轮配合的容腔，所述容腔内形成有与待加工齿轮的轮齿咬合的修整条；进给装置，包括纵向进给装置，所述超声修整系统与所述纵向进给装置的一端连接。本发明通过设置超声修整系统，利用与待加工齿轮相配合的工具头与齿轮的齿面进行配合，使得工具头能够对齿轮的一端的全部轮齿同时打磨，工作效率高，且不会损坏轮齿的齿面；通过设置固定装置，防止齿轮在加工过程中转动，使得齿轮的加工精度提高。

How to send a tool

(57)【要約】 被加工物１４に少なくとも一つの歯面を形成する機械加工工程において、該被加工物１４の所定の深さに工具２を送る方法。被加工物１４は加工軸線Ｗの周りに回転自在であり、工具２は工具軸線Ｔの周りに回転自在であり、かつ少なくとも一つの素材除去面４を有している。本方法は工具２を工具軸線Ｔの周りに回転させる段階と、回転している工具２および被加工物１４を接触させる段階とを有している。工具は被加工物に対し、送り経路Ｆ T に沿って、所定の深さに送られ、送り経路Ｆ T の少なくとも一部分は少なくとも第１および第２送りベクトル成分Ｆ t1 、Ｆ t2 を有する送りベクトルによって画定される。第１および第２送りベクトル成分は加工軸線Ｗおよび工具軸線Ｔの方向によって画定される面Ｐ T 内に位置決めされ、第１送りベクトル成分Ｆ t1 は実質的に工具軸線Ｔの方向にあり、かつ第２送りベクトル成分Ｆ t2 は実質的に被加工物１４の歯幅の方向にある。

Method and devices for the rapid and flexible dressing of grinding worms

단일 또는 다중 나사산 연삭 웜(34)을 드레싱(dressing)하기 위한 방법이 개시되는데, 연삭 웜과 기어형 드레싱 공구 사이에 기본 롤링 운동이 발생된다. 연삭 웜의 플랭크를 수정하기 위해, 추가적인 상대 운동이 기본 롤링 운동에 중첩된다. 또한, 이러한 방법을 위해 특별히 설계된 보조 구동기, 대응적으로 설계된 공작 기계, 및 본 방법을 수행하기 위한 드레싱 공구가 개시된다. A method for dressing a single or multi-thread grinding worm (34) is disclosed, wherein a basic rolling motion occurs between the grinding worm and a geared dressing tool. To correct the flank of the grinding worm, an additional relative motion is superimposed on the basic rolling motion. Also disclosed are auxiliary actuators specially designed for this method, correspondingly designed machine tools and dressing tools for carrying out the method.

Tool transfer method

공작물상의 적어도 하나의 치면을 생산하기 위한 기계가공단계에서 공구(2)를 공작물(14)내의 소정의 깊이까지 이송시키는 방법이다. 이 공작물(14)은 공작축선(W) 주위를 회전할 수 있으며 이 공구(2)는 공구축선(T) 주위를 회전할 수 있고 적어도 하나의 스톡 제거면(4)을 포함한다. 이 방법은 공구(2)가 공구축선(T) 주위를 회전하게 하는 단계와 회전공구(2)와 공작물(14)을 접촉시키는 단계를 포함한다. 공구는 소정의 깊이까지 이송경로(F T )를 따라 공작물에 대해 이송되며 이송경로(F T )의 적어도 한 부분은 적어도 제1 및 제2 이송벡터 성분(F t1 F t2 )으로 구성되는 이송벡터에 의해 형성된다. 제1 및 제2 이송벡터 성분은 공작축선(W)에 의해 형성된 평면(P T )내에 위치되어 있으며 제1 이송벡터 성분(F t1 )을 가진 공구축선(T)의 방향은 거의 공구축선(T) 방향내에 있고 제2 이송벡터 성분(F t2 )은 거의 공작물(14)의 정면폭의 방향내에 있다. In the machining step for producing at least one tooth surface on the workpiece, the tool 2 is conveyed to a predetermined depth in the workpiece 14. This workpiece 14 can rotate around the workpiece axis W and the tool 2 can rotate around the tool axis T and comprise at least one stock removal surface 4. The method includes causing the tool 2 to rotate around the tool axis T and contacting the rotary tool 2 with the workpiece 14. The tool is conveyed with respect to the workpiece along the feed path F T to a predetermined depth and at least one portion of the feed path F T consists of at least first and second feed vector components F t1 F t2 . Is formed by. The first and second feed vector components are located in the plane P T defined by the work axis W and the direction of the tool axis T with the first feed vector component F t1 is almost the tool axis T. ) And the second transport vector component F t2 is almost in the direction of the front width of the workpiece 14.

Gear tooth shaping device

The tooth top surface chamfer of gear

一种方法，其中沿着齿轮(12、23、52)的齿面宽度通过一个齿槽(8)(例如从齿跟到齿顶)引导切削或磨削倒角工具(25)，同时它接触邻近齿(2、4)的相应凹和凸齿侧面的齿顶面拐角(10、11)。所述工具移动到分度位置，将所述齿轮分度到下一个齿槽位置，且所述工具移动通过所述齿槽(例如从所述齿顶到所述齿跟)。重复所述循环直到所有齿顶面拐角都被倒角。

Machine for removing burrs from wheel gear tooth faces

СТАНОК ДЛЯ СНЯТИЯ ЗАУСЕНЦЕВ НА ТОРЦАХ ЗУБЬЕВ КОЛЕС черв чным притиром, установленным с возможностью посто нного контактировани  с обрабатываемой деталью при помощи прижимного элемента, отличающийс  т.ем, что, с целью расширени  технологических возможностей, станок снабжен механизмом управлени  подачи детали, представл ющим собой привод, выполненный с возможностью регулировки частоты вращени , кинематически св занную с ним однооборотную муфту, размещенный на йей кулачок и двуплечий рычаг, одно плечо которого расположено с возможностью взаимодействи  с кулачком, другое с прижимным элементом. MACHINE FOR REMOVAL OF THE RESIDENTS AT THE END OF TOOTHS OF THE WHEELS by a worm screw, installed with the possibility of constant contact with the workpiece with a clamping element, that is, in order to expand the technological capabilities, the machine is equipped with a drive mechanism made with the possibility of adjusting the rotational speed, kinematically associated with it a single turn clutch, placed on the cam and two shoulders lever, one arm of which is located with Interaction with the cam, the other with the clamping element.

Method and apparatus for manufacturing a face gear

A precision grinding apparatus for grinding face gears having a gear table portion controllably driven for rotation about a central axis, and also being movable in a vertical plane along an axis in a controlled manner. The apparatus further includes a case hardened face mounted on the gear table portion. A grinding wheel mounted on the apparatus has controlled driven rotation about a central axis C, and is provided with a grinding surface of predetermined shape. The grinding wheel is movable in a controlled manner toward and away from the gear along a feed axis V, the grinding wheel being movable in a controlled manner in a tangential direction with respect to the gear and orthogonal to the feed axis along a tangential feed axis wherein the motion of the grinding wheel in the C, V and TF axes, and movement of the gear in B and W axes, is controlled by a central control means.

Worm grinding method and worm grinding device

本发明提供一种蜗杆研磨方法以及蜗杆研磨装置。通过带插卸机构以及切换压接机构，研磨带被可靠地压接于蜗杆的齿槽的齿面，通过研磨带的连续性的或者间歇性的传送以及蜗杆的齿槽的切线方向的直线摆动动作，能够使用研磨带可靠地研磨齿槽的齿面，能够提高研磨精度，能够提高蜗杆的齿槽的齿面的表面粗糙度。在本发明中，设置有在压接辊的切线方向上能够传送引导研磨带的折返辊，在压接辊的外周部分形成具有能够将研磨带弯曲成截面大致V状的顶缘面以及一对斜缘面的尖细周缘部，设置有切换压接机构，使被尖细周缘部弯曲成截面大致V状的研磨带的各个弯曲部分切换压接于蜗杆的齿槽的一个齿面或者另一个齿面的各个齿面。

Method of finishing bevel gears to produce a diffuse surface structure

A method for providing a surface structure wherein conventional grinding micro scratches are broken up to provide a diffuse structure of micro scratches and micro flats resulting from grinding wheel motion comprising an eccentric revolving of the grinding wheel and/or grinding wheel pulsing.

Worm screw grinding method and worm screw grinding device

本发明提供一种蜗杆研磨方法以及蜗杆研磨装置。通过带插卸机构以及切换压接机构，研磨带被可靠地压接于蜗杆的齿槽的齿面，通过研磨带的连续性的或者间歇性的传送以及蜗杆的齿槽的切线方向的直线摆动动作，能够使用研磨带可靠地研磨齿槽的齿面，能够提高研磨精度，能够提高蜗杆的齿槽的齿面的表面粗糙度。在本发明中，设置有在压接辊的切线方向上能够传送引导研磨带的折返辊，在压接辊的外周部分形成具有能够将研磨带弯曲成截面大致V状的顶缘面以及一对斜缘面的尖细周缘部，设置有切换压接机构，使被尖细周缘部弯曲成截面大致V状的研磨带的各个弯曲部分切换压接于蜗杆的齿槽的一个齿面或者另一个齿面的各个齿面。

Gear facing device

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Method and apparatus for hard finishing modified gears

The present disclosure relates to generating a modified gear flank geometry on an active surface of the workpiece by generation grinding or honing. In at least one example, the modified gear flank geometry of the workpiece may be generated on the active surface of the workpiece by variation of an engagement depth of a tool into the workpiece in dependence on an angle of rotation of the tool. Additionally, the workpiece may comprise a cylindrical spur gear, a helical gear, a spherical gear, or a conical gear. Further, in one or more examples, the modified gear flank geometry of the workpiece includes at least one of a profile waviness or a defined periodic flank waviness.

Method of finishing bevel gears to produce a diffuse surface structure

종래의 연삭 미소 스크래치가 생기지 않게 하고 연삭휠의 편심 선회 및/또는 연삭휠 펄스 가진을 포함하는 역삭휠 운동으로부터 발생하는 미소 스크래치 및 미소 플랫으로 이루어지는 디퓨즈 구조를 제공하는 표면 구조를 제공하는 방법. 연삭 공구, 기어 연삭 기계, 공구 축선, 기계 축선, 톱니 플랭크, 상대 구름 운동, 접촉선, 연삭 플랫, 연삭 스크래치, 편심 축선 Providing a diffuse structure consisting of a micro-scratch and a micro-flat resulting from reverse grinding wheel movement that does not cause conventional grinding micro-scratches and includes eccentric grinding of the grinding wheel and / or grinding wheel pulse excitation. Grinding tool, gear grinding machine, tool axis, machine axis, sawtooth flank, relative rolling motion, contact line, grinding flat, grinding scratch, eccentric axis

Machine for burring and cleaning workpieces

Method of finishing bevel gears to produce a diffuse surface structure

一种提供表面结构的方法，其中，传统的磨削微划痕被消散，以用于提供一种由包括砂轮的偏心旋转和/或砂轮脉动的砂轮运动引起的微划痕以及微平面的扩散结构。

Method and devices for the rapid and flexible dressing of grinding worms

Method and apparatus for quick and flexible finishing worm screw Grinding wheel

公开一种用于修整单线的或多线的蜗杆磨削轮(34)的方法，其中在蜗杆磨削轮和齿轮状的修整工具(90)之间产生基本展成运动。为了在蜗杆磨削轮上产生侧壁改型部，将附加的相对运动与基本展成运动叠加。此外，公开一种专门针对这种方法配置的附加驱动器、一种相应配置的机床和一种用于执行所述方法的修整工具。

Workpiece manufacturing method, and tool, gear cutting device and computer program for executing the manufacturing method

Grinding machine for grinding a gear wheel

The machine has a worm grinding wheel with a tooth shaped section (2), which partially consists of a trueable abrasive material and is rotatably arranged on a grinding spindle. A trueing device includes a trueing spindle, which supports a disc shape trueing tool, in such a manner that the trueing tool rotates around a rotary axis. A trueing guide rail (8) includes trueing edges (9) whose shape corresponds to a portion of a reference envelop.

Method and apparatus for rapid and adaptive dressing of grinding worms

Method and devices for the rapid and flexible dressing of grinding worms

Disclosed is a method for dressing a single- or multi-thread grinding worm (34) in which a main rolling movement between the grinding worm and a gear-like dressing tool (90) is brought about. In order to create flank modifications on the grinding worm, an additional relative movement is superimposed on the main rolling movement. In addition, an auxiliary drive specifically designed for such a method, a correspondingly designed machine tool and a dressing tool for carrying out the method are disclosed.

Apparatus for manufacturing a face gear

A precision grinding apparatus for grinding face gears having a gear table portion controllably driven for rotation about a central axis, and also being movable in a vertical plane along an axis in a controlled manner. The apparatus further includes a case hardened face mounted on the gear table portion. A grinding wheel mounted on the apparatus has controlled driven rotation about a central axis C, and is provided with a grinding surface of predetermined shape. The grinding wheel is movable in a controlled manner toward and away from the gear along a feed axis V, the grinding wheel being movable in a controlled manner in a tangential direction with respect to the gear and orthogonal to the feed axis along a tangential feed axis wherein the motion of the grinding wheel in the C, V and TF axes, and movement of the gear in B and W axes, is controlled by a central control means.

Device for deburring the front edges of gears

Grinding machine for grinding a gear wheel

本发明涉及一种用于磨削齿轮或者类似齿轮的工件的磨削机，该磨削机具有一个带有齿形轮廓的磨削螺杆和一个修整器(3)，该磨削螺杆至少部分地由可修整的研磨材料构成并且可旋转地设置在一个磨削轴上，使得该磨削螺杆在磨削时可以绕旋转轴线旋转，并且用该修整器可以成型磨削螺杆的至少一部分成型表面的轮廓，其中修整器(3)具有一个修整轴(6)，该修整轴支承一个盘形的修整工具(7)，使得该修整工具可以绕旋转轴线旋转，其中磨削机另外包括一个修整板(8)，该修整板具有一个修整棱边(9)，该修整棱边的形状相应于磨削螺杆的额定包络线的至少一部分。

Method for the production of a workpiece with desired toothing geometry

Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines Werkstückes mit gewünschter Verzahnungsgeometrie mittels eines geeignet abgerichteten Werkzeuges, mit den Schritten: - Vorgabe einer gewünschten Verzahnungsgeometrie des Werkstückes, - Auswahl einer Kombination aus einem Abrichter und einem Werkzeug, so dass die gewünschte Verzahnungsgeometrie des Werkstückes durch die gewählte Kombination zumindest innerhalb einer zulässigen Toleranz erzeugbar ist, - Abrichten des Werkzeuges mit dem Abrichter in Linienkontakt zur Erzeugung einer geeigneten Verzahnungsgeometrie des Werkzeuges und - Bearbeiten des Werkstückes mit dem abgerichteten Werkzeug zur Erzeugung der gewünschten Verzahnungsgeometrie des Werkstückes zumindest innerhalb einer zulässigen Toleranz. The present invention relates to a method for producing a workpiece having a desired tooth geometry by means of a suitably dressed tool, comprising the steps: Specification of a desired tooth geometry of the workpiece, Selecting a combination of a dresser and a tool so that the desired tooth geometry of the workpiece can be generated by the selected combination at least within a permissible tolerance, - Truing the tool with the dresser in line contact to produce a suitable gearing geometry of the tool and - Working the workpiece with the trained tool to produce the desired tooth geometry of the workpiece, at least within an allowable tolerance.

Method for grinding the toothing or the profile of a workpiece

Worm polishing method and device thereof

Loopback rolls which can transfer and guide a polishing tape (T) along a perimeter of a pressure contact roll (R) is provided, the pressure contact roll having a tapered peripheral edge having a top edge and a pair of slant edge faces formed on a periphery of the pressure contact roll, by which the polishing tape can be bent into a substantially V-shape in cross section, and a switchable pressure contact mechanism is switchably provided which pressure contacts each of bent portions of the polishing tape, which is bent into the substantially V-shape in cross section by the tapered peripheral edge, to one tooth face (B1) or the other tooth face of a worm.

Topland chamfering of gears

A method wherein a cutting or grinding chamfering tool (25) is guided along the face width of a gear (12, 23, 52) through one tooth slot (8) (e.g. from heel to toe) while it contacts the topland corners (10, 1 1 ) of the respective concave and convex tooth flanks of adjacent teeth (2, 4). The tool moves to an index position, the gear is indexed to the next tooth slot position and the tool moves through the tooth slot (e.g. from the toe to the heel). The cycle is repeated until all topland corners are chamfered.

Machine and method for the finishing of gears

본 발명에서는 다듬질가공 툴, 특히 연삭 휠을 사용한 기어의 다듬질가공을 위한 기계 및 방법이 제공된다. 상기 기계는 복수의 가공물 캐리어 슬라이드, 각자의 가공물 캐리어 슬라이드 상에 각각 장착되는 복수의 가공물 캐리어 스핀들, 및 복수의 로딩-언로딩 스테이션을 포함하되, 각각의 가공물 캐리어 스핀들은 기어를 회전시키고 지지하며, 각각의 가공물 캐리어 슬라이드는 각자의 로딩-언로딩 스테이션으로부터 작업 스테이션으로, 또한 그 반대로 슬라이딩하고, 여기에서 제어부는 기어가 작업 스테이션에 들어감으로써, 기어가 충돌없이 다듬질가공 툴과 맞물리도록, 작업 스테이션의 외측에서 다듬질가공 툴의 회전과 각 기어의 회전을 동기화한다. The present invention provides a finishing tool, in particular a machine and a method for finishing a gear using a grinding wheel. The machine includes a plurality of workpiece carrier slides, a plurality of workpiece carrier spindles each mounted on a respective workpiece carrier slide, and a plurality of loading-unloading stations, each workpiece carrier spindle rotating and supporting a gear, Each work piece carrier slide slides from its respective loading-unloading station to the work station and vice versa, where the control of the work station allows the gears to enter the work station so that the gears engage the finishing tool without collision. Synchronize the rotation of the finishing tool and the rotation of each gear from the outside.

Sharp edge processing system for gear shaft tooth profile

本发明公开了一种用于齿轮轴齿廓锐边处理系统，涉及齿轮加工技术领域；为了解决效率和安全性问题；具体包括台面，所述台面的顶部外壁通过旋转组件连接有旋转工作台，所述旋转工作台的顶部外壁固定安装有矩形支撑柱，矩形支撑柱的四个侧面均设置有滑移组件一，滑移组件一上连接有夹持机构，且台面的顶部外壁设置有三组打磨机构，三组所述打磨机构呈“品”型排列，所述旋转组件包括电机一和转轴一，所述旋转工作台的底部外壁设置有环形凸起，台面的顶部外壁开设有与环形凸起配合的环形凹槽。本发明可实现多工位同时加工，效率较高，且夹持机构始终存在一个不处于打磨机构位置的工位，其可作为上下料工位，安全性较高。

Gear polishing apparatus

一种齿轮抛光装置，包括平台（1），平台上设有抛光机构（2）和流转机构（3），流转机构包括流转板（31），流转板上均匀间隔设置有若干固定座（4），流转板侧设有抛光机构，流转板下侧设有夹持吸附机构（5），夹持吸附机构包括第三驱动机构（51）和第四驱动机构（52），第三驱动机构输出端顶部固定有吸盘（6），吸盘通过万向气接头（61）与真空发生器连接，第三驱动机构用于控制吸盘自转，第四驱动机构用于调节第三驱动机构的高度位置，固定座具有上下贯穿的贯穿孔，当固定座移动至吸盘正上方时，第四驱动机构使吸盘上升并吸附固定座，使吸盘的气孔与贯穿孔相通。该齿轮抛光装置对齿轮的轴向面和齿面进行抛光，具有抛光均匀、质量好、效率高的优点。

Bevel gear set and method of manufacturing the same

提供了一种锥齿轮组及其制造方法。锥齿轮组可以包括第一锥齿轮和第二锥齿轮。第一锥齿轮和第二锥齿轮可以是螺线锥齿轮或准双曲面螺线锥齿轮。第一锥齿轮和第二锥齿轮可以各自具有齿轮齿表面，齿轮齿表面上面形成多个齿，使得第一锥齿轮的齿和第二锥齿轮的齿配置成以啮合接合。这些齿经由端面铣削工艺加工至相应的齿轮齿表面之上。每个齿包括齿顶、多个啮合表面和至少一个倒角。可以在紧接着继齿的加工后经由涂刷工艺在设置于齿顶与相应的啮合表面之间的邻接边缘处形成倒角。

Method of finishing bevel gears to produce a diffuse surface structure.

Un método para proporcionar una estructura superficial en donde se separan micro rayones por esmerilado convencional para proporcionar una estructura difusa de micro rayones y micro depresiones que resultan del movimiento de una rueda de esmerilado que consta de un movimiento giratorio excéntrico de la rueda de esmerilado y/o de la vibración de la rueda de esmerilado.

Method for grinding teeth or contours of a workpiece

本发明涉及一种用于借助轮廓砂轮(3)磨削工件(2)的齿(1)的方法，其中，工件(2)具有旋转轴线(a)，其中，砂轮(3)具有旋转轴线(b)和中心(M)，所述中心(M)位于砂轮(3)的旋转轴线(b)上并且位于砂轮(3)的轴向长度(e)的中间，并且其中，该工件(2)至少在该齿(1)或该轮廓的一个轴向末端区域(5，6)中具有一个端面(7)。为了以简单且精确的方式生产无毛刺的齿的轴向末端，本发明提供了齿(1)的磨削包括以下步骤：(a)借助于轮廓砂轮(3)磨削工件(2)的齿隙(4)；b)通过该砂轮(3)在这些齿隙(4)的轴向末端(8)的区域中磨削多个倒角(9)，其中该砂轮(3)在这些倒角(9)的磨削过程中至少暂时地占据该砂轮(3)相对于该工件(2)被设置成使得该齿隙(4)的轴向末端(8)与该砂轮(3)相接触的位置，其中，在包含工件(2)的旋转轴线(a)和砂轮(3)的中心(M)的平面上的投影中，在工件(2)的旋转轴线(a)与齿隙(8)的轴向末端与中心(M)之间的连接线(RV)之间包含在20°与70°之间的角度(δ)。

Method and apparatus for retrofit adjustment gear

本发明涉及用于制造具有校正的齿轮几何形状和/或调整的表面结构的工件的方法和设备，该方法特别通过精细加工，特别是通过产生磨削或珩磨来制造具有校正的齿轮几何形状和/或调整的表面结构的工件。在这方面进行了规定，通过直接产生工具的摆动运动和/或偏心来实现，在所加工的工件的有效表面上产工具轮廓波度和/或定义的周期侧翼波度。

Gear edge grinding, trimming and polishing all-in-one machine and using method thereof

一种齿轮磨棱修缘抛光一体机，包括操作台、气动卡盘和电机，所述气动卡盘下端与电机传动连接，所述电机安装在所述操作台上端内侧，所述气动卡盘转动连接在所述操作台上端中心位置，所述气动卡盘左右两端均设有固定连接在所述操作台上端平面上的丝杆滑轨，所述丝杆滑轨的滑台上端固定连接有安装杆，左端所述安装杆上端外侧固定连接有延长杆，所述延长杆右端安装有抛光刷，右端所述安装杆上端外侧固定连接有限位块，所述限位块后端通过摆动轴转动连接有固定块，所述固定块内侧安装有磨轴，磨轴左端固定连接有磨片，所述气动卡盘后端设有固定连接在所述操作台上的固定夹，所述固定夹内侧安装有修缘刀。

在齿轮制造机器上装载和定位工件的方法和设备

一种方法，其中将第一工件(2、40)装载到工件加工机器的心轴(30)上，其中第一带齿工件具有预定设计并且处于预定旋转装载位置。将第一带齿工件进行坯料分配，并基于坯料分配确定机加工位置。将第一带齿工件旋转地调节到机加工位置。然后机加工第一带齿工件的齿(3、42)，并从心轴上取下第一工件。将第二带齿工件装载到工件加工机器的心轴上。第二带齿工件具有与第一带齿工件相同的预定设计并且处于相同的预定旋转装载位置。将第二带齿工件从预定旋转装载位置旋转地调节到机加工位置，其调节量与第一带齿工件相同。机加工第二带齿工件，然后从机器心轴上取下。可以针对具有与第一和第二工件相同的设计并且处于相同的旋转装载位置的后续工件重复针对第二带齿工件执行的过程。对于第二和后续的带齿工件，不执行确定齿的旋转位置的步骤。

用于齿轮加工的磨齿工装

本发明涉及齿轮磨齿技术领域，尤其为用于齿轮加工的磨齿工装，该工装包括由支撑筒进行支撑的支撑环和由内筒进行支撑的固定环，支撑环上部用于支撑齿轮，所述固定环的内侧转动连接有连接筒，所述连接筒的外侧固定连接有若干个均匀分布的限位杆，所述限位杆的外侧滑动连接有偏移块，多个所述偏移块的重量和体积一致，所述偏移块能够跟随转动并在离心力的作用下不断的向外偏移，所述固定环的内侧滑动连接有顶杆，所述顶杆靠近偏移块的一侧固定连接有凸块，所述弹簧的两端分别与固定环的内侧和凸块的一端固定连接，所述顶杆的另一端固定连接有顶板，多个所述顶板能够跟随相应的偏移块的偏移同步向外扩张使其外侧的齿轮进行找正。

齿轮抛光装置

本发明的目的是提供一种能使组合齿轮的齿轮轴向面和齿面抛光均匀，抛光质量好且效率高的齿轮抛光装置。一种齿轮抛光装置，包括平台，所述平台上设有抛光机构和流转机构，所述流转机构包括设有流转板，所述流转板上均匀间隔设置有若干固定座，所述流转板侧设有所述抛光机构，流转板下侧设有夹持吸附机构，所述夹持吸附机构包括第三驱动机构和第四驱动机构，所述第三驱动机构输出端顶部固定有吸盘，所述吸盘通过万向气接头与真空发生器连接，第三驱动机构用于控制吸盘自转，所述第四驱动机构用于调节第三驱动机构的高度位置，所述固定座具有上下贯穿的贯穿孔，当固定座移动至吸盘正上方时，第四驱动机构使吸盘上升并吸附固定固定座，并使吸盘的气孔与贯穿孔相通。

一种齿轮外周打磨设备

本发明属于齿轮加工技术领域，尤其为一种齿轮外周打磨设备，包括底座、支撑腿、步进电机、第一转杆和托板，所述底座的底面靠近其四角位置处固定连接有所述支撑腿，所述底座的底面固定安装有所述步进电机，所述底座的表面插设有所述第一转杆，所述第一转杆通过第一轴承和所述底座转动连接，所述步进电机的输出端和所述第一转杆固定连接，所述第一转杆的顶端延伸至所述底座的上方，并和设置在所述底座上方位置处的所述托板固定连接，所述托板的表面固定连接有圆筒，所述圆筒的外周靠近所述托板的位置处设置有齿轮本体；能够自动对齿轮的外周进行打磨，无需人为打磨，省时省力，打磨效果好。

一种齿轮外周打磨设备

本发明属于齿轮加工技术领域，尤其为一种齿轮外周打磨设备，包括底座、支撑腿、步进电机、第一转杆和托板，所述底座的底面靠近其四角位置处固定连接有所述支撑腿，所述底座的底面固定安装有所述步进电机，所述底座的表面插设有所述第一转杆，所述第一转杆通过第一轴承和所述底座转动连接，所述步进电机的输出端和所述第一转杆固定连接，所述第一转杆的顶端延伸至所述底座的上方，并和设置在所述底座上方位置处的所述托板固定连接，所述托板的表面固定连接有圆筒，所述圆筒的外周靠近所述托板的位置处设置有齿轮本体；能够自动对齿轮的外周进行打磨，无需人为打磨，省时省力，打磨效果好。

Verfahren zur fertigung von kegelrädern zwecks herstellung einer diffusen oberflächenstruktur

对齿轮端面进行倒角打磨机械手及其打磨方法

本发明提供一种对齿轮端面进行倒角打磨机械手，机械手末端探头和打磨头设置为一体连动的整体，主控制器使探头以设定接触压力值与齿轮接触，探头配置有实时监测该接触压力值的传感器；主控制器调整下一时刻的接触压力值；探头的位移路线是打磨头的打磨路径，本发明还提供如上述对齿轮端面进行倒角打磨机械手的打磨方法：1探头以设定接触压力值与齿轮边缘接触；2齿轮转动时，力传感器向主控制器反馈探头与齿轮的实时接触压力值；3调整探头下一时刻的位置，使探头保持与齿轮紧贴，对齿轮轮廓仿形描绘；4打磨头与探头一体连动，探头描绘的仿形轮廓转化为打磨头的打磨路径，本发明探头与齿轮表面的接触力可控，加工精度高，打磨质量好。

一种齿圈内部毛刺打磨设备

本发明涉及一种抛光设备，尤其涉及一种齿圈内部毛刺打磨设备。本发明的目的是提供一种能够整体均匀打磨毛刺、减少打磨过程影响齿圈机械性能因素的齿圈内部毛刺打磨设备。技术方案为：一种齿圈内部毛刺打磨设备，包括安装脚架，所述安装脚架，上设有对接装置、包围装置、互通装置和驱动装置；所述安装脚架上侧固定连接有安装架，所述安装架上侧固定连接有固定架，所述安装架右侧固定连接有支撑架。通过采用将齿圈置于所述包围装置之间，通过所述包围装置对齿圈内部与外界进行封闭的方式，加以所述互通装置和所述驱动装置使磨粒流运动的方式，能够使细腻的磨粒流对齿圈内部进行自动全面且整体的打磨。

一种齿圈内部毛刺打磨设备

本发明涉及一种抛光设备，尤其涉及一种齿圈内部毛刺打磨设备。本发明的目的是提供一种能够整体均匀打磨毛刺、减少打磨过程影响齿圈机械性能因素的齿圈内部毛刺打磨设备。技术方案为：一种齿圈内部毛刺打磨设备，包括安装脚架，所述安装脚架，上设有对接装置、包围装置、互通装置和驱动装置；所述安装脚架上侧固定连接有安装架，所述安装架上侧固定连接有固定架，所述安装架右侧固定连接有支撑架。通过采用将齿圈置于所述包围装置之间，通过所述包围装置对齿圈内部与外界进行封闭的方式，加以所述互通装置和所述驱动装置使磨粒流运动的方式，能够使细腻的磨粒流对齿圈内部进行自动全面且整体的打磨。

歯車の仕上げ研削加工の方法

在数控控制的机床中磨削精加工齿轮工件的方法

一种用于在数控控制的机床(200)中磨削精加工齿轮工件(10)的方法，所述齿轮工件已经带有齿，所述方法包括以下步骤：a.将所述齿轮工件(10)布置在所述机床(200)中，b.将第一磨削工具(206)布置在所述机床(200)中，c.将第二磨削工具(207)布置在所述机床(200)中，d.使用所述第一磨削工具(206)磨削加工所述齿轮工件(10)的至少一个齿面，e.使用所述机床(200)中的所述第二磨削工具(207)磨削加工到所述齿轮工件(10)的齿顶的过渡区域中的至少一个齿面，以形成所述齿轮工件(10)上的顶边缘倒圆，f.使用所述机床(200)中的所述第一磨削工具(206)和/或所述第二磨削工具(207)进一步磨削加工所述齿轮工件(10)的至少一个齿面。

Vorrichtung und verfahren zum stirnseitigen entgraten von verzahnten bauteilen

内齿加工装置

本申请提供了一种内齿加工装置，包括：机台；夹具机构，用于夹持环形工件，所述夹具机构安装于所述机台上；插齿机构，用于在所述环形工件的内侧切削齿槽，所述插齿机构安装于所述机台上；去毛刺机构，用于去除所述环形工件远离所述插齿机构一端的毛刺，所述去毛刺机构安装于所述夹具机构中；控制机构，用于控制所述插齿机构与所述去毛刺机构，所述控制机构与所述插齿机构和所述去毛刺机构电连接，所述控制机构安装于所述机台上。本申请提供的内齿加工装置，在环形工件一次装夹后即可进行插齿和去毛刺加工步骤，不需要在环形工件插齿完毕后拆卸下来再对退刀端的毛刺进行打磨，节约了生产时间和工作量。

Method and apparatus for loading and positioning a workpiece on a gear manufacturing machine

A method wherein a first workpiece (2, 40) is loaded to a spindle (30) of a workpiece processing machine with the first toothed workpiece having a predetermined design and being in a predetermined rotational load position. The first toothed workpiece is stock-divided and a machining position is determined based on the stock-dividing. The first toothed workpiece is rotationally adjusted to the machining position. The teeth (3, 42) of the first toothed workpiece are then machined and the first workpiece is removed from the spindle. A second toothed workpiece is loaded to the spindle of the workpiece processing machine. The second toothed workpiece has the same predetermined design and is in the same predetermined rotational load position as the first toothed workpiece. The second toothed workpiece is rotationally adjusted from the predetermined rotational load position to the machining position by the same adjustment amount as the first toothed workpiece. The second toothed workpiece is machined and then removed from the machine spindle. The process as performed for the second toothed workpiece can be repeated for subsequent workpieces having the same design and being in the same rotational load position as the first and second workpieces. For the second and subsequent toothed workpieces, the step of determining the rotary position of the teeth is not carried out.

Method and apparatus for loading and positioning a workpiece on a gear manufacturing machine

An apparatus for performing finishing operation on a ball screw

The present disclosure relates to the field of manufacturing technology. In particular, the present disclosure relates to an apparatus for performing finishing operation on a ball screw. The apparatus of the present disclosure operates with superior speed, reliability, and efficiency. Furthermore, the apparatus of the present disclosure is simple and cost effective. The apparatus disclosed in the present disclosure can be used for performing super-finishing operations on a ball screw or any other kind of a screw.

一种齿轮修形设备

本发明公开了一种齿轮修形设备，包括主机架、传动机构、行星增速机构和驱动机构，所述传动机构设置主电机同步驱动第一同步带轮和第二同步带轮旋转，第一同步带轮驱动行星增速机构运转，使磨头绕回转中心公转并自转，第二同步带轮带动驱动机构中的主动轴和驱动齿轮旋转，进而带动被加工齿轮旋转，磨头每公转一周便嵌入至被加工齿轮的齿槽一次，对齿面进行打磨、倒角或修形。本发明结构紧凑，体积小巧，操作方便，对操作者无专业技能要求，有效提高了齿轮修形打磨质量和效率。

一种抽架齿轮加工用模具及其使用方法

本发明公开了一种抽架齿轮加工用模具及其使用方法，涉及齿轮加工技术领域。本发明包括安装架、第一定位机构、第二定位机构、齿轮连接器和双向磨棱组件；当双向磨棱组件由第一定位机构朝向第二定位机构移动实现齿槽打磨后，第一定位机构转动72°后在调位齿轮啮合作用下使得下一组待磨棱齿轮自转并移动至打磨工位处，通过双向磨棱组件由第二定位机构朝向第一定位机构移动实现齿槽打磨，当第一组待磨棱齿轮再次转动至打磨工位处时，该第一组待磨棱齿轮自转使得下一对齿槽对准磨棱片实现齿槽打磨。本发明通过双向磨棱组件单程移动可同时实现两个齿槽的打磨，齿轮转动一周即可实现齿轮两遍打磨效果，从而在保证磨棱效率同时提高齿轮的磨棱效果。

一种用于齿轮加工的倒角设备

本发明公开了齿轮生产领域的一种用于齿轮加工的倒角设备，包括圆盘状工作台，工作台中轴线处上转动安装有主动转轴，主动转轴上固定安装有主动齿轮，在主动转轴周向外侧间隔设置有放置有待加工齿轮的从动转轴，所述从动齿轮转动安装在工作台上，在从动转轴上固定安装有从动齿轮，主动齿轮与从动齿轮相啮合，在主动转轴与从动转轴之间设置有工作柱，所述工作柱上转动安装在工作台上，工作柱上安装有对待加工齿轮上下端面齿廓同时进行倒角的倒角机构；本发明能在对齿轮上下端面进行倒角时自动测量待加工齿轮的厚度，并根据厚度自动调节喷水单元倾斜角度，使得上方端面的打磨碎屑稳定会在收集盒中，不影响下方的打磨轮，保证倒角效果。

Vorrichtung zum Entgraten bzw. Abschraegen der Stirnkanten gezahnter Werkstuecke mittels Schleifschnecke

Baugruppe und verfahren zur akustikbeeinflussung von zahnrädern

Die vorliegende Erfindung betrifft eine Baugruppe (10) zur Akustikbeeinflussung von Zahnrädern (11, 12) umfassend mindestens ein erstes Zahnrad (11) mit Zähnen (14) und ein zweites Zahnrad (12) mit Zähnen (14), wobei die Zähne (14) Flanken (13) aufweisen, wobei mindestens eine Flanke (13) eines Zahnes (14) des ersten Zahnrades (11) mit einer Flanke (13) eines Zahnes (14) des zweiten Zahnrades (12) in Eingriff bringbar ist, wobei mindestens eine Flanke (13) eines Zahnes (14) des ersten Zahnrades (11) mit einer eingreifenden Flanke (13) eines Zahnes (14) eines zweiten Zahnrades (12) eine Kontaktzone bzw. im Idealfall eine Kontaktlinie ausbildet, wobei die Kontaktzone bzw. die Kontaktlinie in einem Winkel α Aq , insbesondere zwischen 5° und 85° oder 95° und 175°, zu einer Achse einer Welligkeit, einer Mikrowinkelverteilung und/oder einer Mikrowinkelperiodizität der eingreifenden Flanke (13) des Zahnes (14) des zweiten Zahnrades (12) ausgebildet ist. Die vorliegende Erfindung betrifft ferner ein Verfahren zur Akustikbeeinflussung von Zahnrädern (11, 12) umfassend eine Baugruppe (10) mit mindestens einem ersten Zahnrad (11) mit Zähnen (14) und einem zweiten Zahnrad mit Zähnen (12), wobei die Zähne (14) Flanken (13) aufweisen, und wobei mindestens eine Flanke (13) eines Zahnes (14) des ersten Zahnrades (11) mit einer Flanke (13) eines Zahnes (14) des zweiten Zahnrades (12) in Eingriff bringbar ist sowie ein Fahrzeug umfassend eine beschriebene Baugruppe (10) zur Akustikbeeinflussung von Zahnrädern (11, 12).

一种齿轮加工用磨床

本发明公开了一种齿轮加工用磨床，属于齿轮加工领域，包括床体，所述床体的上端中部固定连接有步进电机，所述步进电机的输出轴外部活动连接有齿轮件，所述床体的上端左侧设有支架，所述支架的上部开设有凹槽，所述凹槽的内部活动连接有打磨轮，且打磨轮与支架之间活动连接有转轴，所述支架的后端上部固定连接有驱动电机，且驱动电机的输出轴贯穿支架并与转轴固定连接；所述打磨轮的外部设有冲洗机构，所述冲洗机构用于对打磨处进行冲洗以去除打磨产生的碎屑，同时能够防止冲洗水飞溅。可以实现对打磨时喷淋处理的喷淋水进行防护遮挡，避免了喷淋水的飞溅，保障了磨床周围电器的安全，同时也避免了磨床周围受到喷淋水的污染。

Verfahren und vorrichtungen zum schnellen und flexiblen abrichten von schleifschnecken

Procedimiento y dispositivos para el reavivado rápido y flexible de tornillos sin fin de rectificado

Se describe un método para revestir un gusano rectificador (34) de rosca única o múltiple en el que se produce un movimiento de rodadura principal entre el gusano rectificador y una herramienta rectificadora (90) similar a un engranaje. Para crear modificaciones de flanco en el tornillo sin fin de molienda, al movimiento de rodadura principal se le superpone un movimiento relativo adicional. Además, se dan a conocer un accionamiento auxiliar diseñado específicamente para tal método, una máquina herramienta diseñada correspondientemente y una herramienta de rectificado para la realización del método. (Traducción automática con Google Translate, sin valor legal)

强制运动链伞齿轮变交角可偏置滚磨机横向移动机构

本发明公开了一种强制运动链伞齿轮变交角可偏置滚磨机横向移动机构，包括沿水平方向设置的横向移动箱体、轴承座、第一传动组件、第二传动组件、以及与横向移动箱体相连用于推动横向移动箱体在水平方向移动以使滚磨头上安装的滚磨螺旋伞齿轮与工件夹具上安装的被加工螺伞相啮合的水平调节组件，第一传动组件包括第一圆锥滚子轴承、第二圆锥滚子轴承、套设于第一圆锥滚子轴承和第二圆锥滚子轴承内的第一螺旋伞齿轮、以及套设于第一螺旋伞齿轮内且可相对第一螺旋伞齿轮在水平方向上滑动的第一花键轴。本发明提供的强制运动链伞齿轮变交角可偏置滚磨机横向移动机构，对淬火后花键轴的齿形齿面加工精度高、并可适配各种伞齿轮的加工，通用性强。

Verfahren zum schleifen einer verzahnung oder eines profils eines werkstücks

一种大型齿轮自动倒角装置及使用方法

本发明公开了一种大型齿轮自动倒角装置及使用方法，涉及到齿轮加工中自动倒角的技术领域，包括支撑底板，支撑底板呈矩形板状结构，吸盘式工作台，支撑底板的上表面的中间位置设有吸盘式工作台，抽气泵，支撑底板上表面的一侧设有抽气泵，立体视觉测量部件，支撑底板的上表面的另一侧设有立体视觉测量部件，关节机械手，支撑底板的上表面上与设置抽气泵相邻的一侧设有关节机械手，关节机械手的末端设有机械手末端轴，吸尘部件，机械手末端轴上设有吸尘部件。具有保护齿轮、高效打磨、高效吸尘的特点。

Gear polishing device

The purpose of the present invention is to provide a gear polishing device which is able to uniformly polish axial surfaces and tooth surfaces of combined gears. The gear polishing device comprises a platform, wherein a polishing mechanism and a transfer mechanism are arranged on the platform; the transfer mechanism comprises a transfer plate; a number of fixation seats are arranged on the transfer plate at equal intervals; the polishing mechanism is arranged on the transfer plate side; a clamping and fastening mechanism is arranged on a lower side of the transfer plate; the clamping and fastening mechanism comprises a third driving mechanism and a fourth driving mechanism; a sucker is fixed on the top of an output end of the third driving mechanism; the sucker is connected to a vacuum generator via an universal air connector; the third driving mechanism is used for controlling the rotation of the sucker, and the fourth driving mechanism is used for adjusting the height of the third driving mechanism; through holes running through the fixation seats from upper and lower sides are formed on the fixation seats; and, when a fixation seat is moved to above the sucker, the fourth driving mechanism lifts up the sucker to fasten and fix the fixation seat, and an air hole of the sucker is communicated with the through hole.

Verfahren zum Schleifen einer Verzahnung oder eines Profils eines Werkstücks

Die Erfindung betrifft ein Verfahren zum Schleifen einer Verzahnung (1) eines Werkstücks (2) mittels einer Profilschleifscheibe (3), wobei das Werkstück (2) eine Drehachse (a) aufweist, wobei die Schleifscheibe (3) eine Drehachse (b) sowie einen Mittelpunkt (M) aufweist, der auf der Drehachse (b) der Schleifscheibe (3) und in der Mitte der axialen Erstreckung (e) der Schleifscheibe (3) liegt, und wobei das Werkstück (2) zumindest in einem axialen Endbereich (5, 6) der Verzahnung (1) oder des Profils eine Stirnfläche (7) aufweist. Um in einfacher und präziser Weise die axialen Enden der Verzahnung gratfrei herzustellen, sieht die Erfindung vor, dass das Schleifen der Verzahnung (1) die Schritte umfasst: a) Schleifen der Zahnlücken (4) des Werkstücks (2) mittels der Profilschleifscheibe (3); b) Schleifen von Fasen (9) in den Bereich des axialen Endes (8) der Zahnlücken (4) mittels der Schleifscheibe (3), wobei die Schleifscheibe (3) zumindest zeitweise während des Schleifens der Fasen (9) eine Position einnimmt, bei der die Schleifscheibe (3) relativ zum Werkstück (2) so angeordnet ist, dass ein axiales Ende (8) der Zahnlücke (4) die Schleifscheibe (3) kontaktiert, wobei in einer Projektion auf eine Ebene, die die Drehachse (a) des Werkstücks (2) sowie den Mittelpunkt (M) der Schleifscheibe (3) beinhaltet, zwischen der Drehachse (a) des Werkstücks (2) und der Verbindungslinie (RV) zwischen dem axialen Ende der Zahnlücke (8) und dem Mittelpunkt (M) ein Winkel (δ) eingeschlossen wird, der zwischen 20° und 70° liegt.

Verfahren zum schleifen einer verzahnung oder eines profils eines werkstücks

Die Erfindung betrifft ein Verfahren zum Schleifen einer Verzahnung (1) eines Werkstücks (2) mittels einer Profilschleifscheibe (3), wobei das Werkstück (2) eine Drehachse (a) aufweist, wobei die Schleifscheibe (3) eine Drehachse (b) sowie einen Mittelpunkt (M) aufweist, der auf der Drehachse (b) der Schleifscheibe (3) und in der Mitte der axialen Erstreckung (e) der Schleifscheibe (3) liegt, und wobei das Werkstück (2) zumindest in einem axialen Endbereich (5, 6) der Verzahnung (1) oder des Profils eine Stirnfläche (7) aufweist. Um in einfacher und präziser Weise die axialen Enden der Verzahnung gratfrei herzustellen, sieht die Erfindung vor, dass das Schleifen der Verzahnung (1) die Schritte umfasst: a) Schleifen der Zahnlücken (4) des Werkstücks (2) mittels der Profilschleifscheibe (3); b) Schleifen von Fasen (9) in den Bereich des axialen Endes (8) der Zahnlücken (4) mittels der Schleifscheibe (3), wobei die Schleifscheibe (3) zumindest zeitweise während des Schleifens der Fasen (9) eine Position einnimmt, bei der die Schleifscheibe (3) relativ zum Werkstück (2) so angeordnet ist, dass ein axiales Ende (8) der Zahnlücke (4) die Schleifscheibe (3) kontaktiert, wobei in einer Projektion auf eine Ebene, die die Drehachse (a) des Werkstücks (2) sowie den Mittelpunkt (M) der Schleifscheibe (3) beinhaltet, zwischen der Drehachse (a) des Werkstücks (2) und der Verbindungslinie (RV) zwischen dem axialen Ende der Zahnlücke (8) und dem Mittelpunkt (M) ein Winkel (δ) eingeschlossen wird, der zwischen 20° und 70° liegt.

Method for grinding a toothing or a profile of a workpiece

A method for grinding a toothing of a workpiece by a profile grinding wheel. The workpiece each have an axis of rotation. The grinding wheel has a center which lies on the axis of rotation of the grinding wheel and in the middle of the axial extent of the grinding wheel. The workpiece has an end face at least in an axial end region of the toothing or of the profile. The method includes the steps of: a) grinding the tooth gaps by the profile grinding wheel; b) grinding chamfers in the region of the axial end of the tooth gaps by the grinding wheel. The grinding wheel takes up a position in which it is arranged so that an axial end of the tooth gap is in contact with the grinding wheel. In projection onto a plane that contains the axis of rotation of the workpiece and the center of the grinding wheel, an angle of between 20° and 70° is enclosed between the axis of rotation of the workpiece and the connecting line between the axial end of the tooth gap and the center.

Verfahren zum schleifen einer verzahnung oder eines profils eines werkstücks

Die Erfindung betrifft ein Verfahren zum Schleifen einer Verzahnung (1) eines Werkstücks (2) mittels einer Profilschleifscheibe (3), wobei das Werkstück (2) eine Drehachse (a) aufweist, wobei die Schleifscheibe (3) eine Drehachse (b) sowie einen Mittelpunkt (M) aufweist, der auf der Drehachse (b) der Schleifscheibe (3) und in der Mitte der axialen Erstreckung (e) der Schleifscheibe (3) liegt, und wobei das Werkstück (2) zumindest in einem axialen Endbereich (5, 6) der Verzahnung (1) oder des Profils eine Stirnfläche (7) aufweist. Um in einfacher und präziser Weise die axialen Enden der Verzahnung gratfrei herzustellen, sieht die Erfindung vor, dass das Schleifen der Verzahnung (1) die Schritte umfasst: a) Schleifen der Zahnlücken (4) des Werkstücks (2) mittels der Profilschleifscheibe (3); b) Schleifen von Fasen (9) in den Bereich des axialen Endes (8) der Zahnlücken (4) mittels der Schleifscheibe (3), wobei die Schleifscheibe (3) zumindest zeitweise während des Schleifens der Fasen (9) eine Position einnimmt, bei der die Schleifscheibe (3) relativ zum Werkstück (2) so angeordnet ist, dass ein axiales Ende (8) der Zahnlücke (4) die Schleifscheibe (3) kontaktiert, wobei in einer Projektion auf eine Ebene, die die Drehachse (a) des Werkstücks (2) sowie den Mittelpunkt (M) der Schleifscheibe (3) beinhaltet, zwischen der Drehachse (a) des Werkstücks (2) und der Verbindungslinie (RV) zwischen dem axialen Ende der Zahnlücke (8) und dem Mittelpunkt (M) ein Winkel (δ) eingeschlossen wird, der zwischen 20° und 70° liegt.

Verfahren zur bestimmung des profils einer im wesentlichen evolventischen schleifschnecke

Baugruppe und verfahren zur akustikbeeinflussung von zahnrädern