CNC TURNING AND MILLING MACHINE

A CNC turning and milling machine includes: a base, a platform, combined movable device, a turret rack, a turret, a main shaft seat, a main shaft, and a tool magazine. The turret rack and the main shaft seat are disposed on the combined movable device, the turret is disposed on the turret rack, and the main shaft is mounted on the main shaft seat, so that the milling and turning operation can be performed simultaneously by a single machine, without the disadvantage of the conventional CNC turning and milling machine which has a less rigid structure. The power of the main shaft is increase by 300 percent. 1. A CNC turning and milling machine , comprising:a base including a first end and a second end, a direction extending from the first end to the second end being defined as an axial direction, the first end including a first lateral end and an opposite second lateral end, a direction extending from the first lateral end to the second lateral end being defined as a radial direction;a platform disposed on the base, and including a clamping device, wherein the clamping device serves to clamp a workpiece to be processed, and is capable of rotating;a combined movable device including a mounting seat and an upright member which is mounted on the mounting seat opposite the base and movable along the radial direction, wherein the upright member has one side located toward the platform, and the mounting seat is disposed on the base and movable along the axial direction, a direction extending from the mounting seat to the upright member is defined as a height direction;a turret rack being mounted on the upright member and movable along the radial direction;a turret mounted on the turret rack and provided for mounting of at least one turret rack;a main shaft seat being mounted on the side of the upright member which is located toward the platform, and the main shaft seat being movable along the height direction; anda main shaft being disposed on the main shaft seat, and ...

Feeding device and machine tool and method for machining using machine tool

A feeding device includes a sliding member, a main shaft, a tool holding assembly, a locking assembly, and a locking assembly. The sliding member is slidably couplable to a moving member. The main shaft is rotatably coupled with the sliding member. The tool holding assembly includes a connecting member detachably connectable to the main shaft and configured for holding one of a plurality of tool heads, the connecting member defining two clamping grooves. The locking assembly is positioned on the sliding member having a driving member attached to the sliding member, and a pair of claws attached to the driving member. The disclosure also supplies a machine tool using the feeding device, and a method for manching using the machine tool.

CUTTING APPARATUS FOR A MACHINE TOOL

A cutting apparatus includes a mounting frame, a cutting unit mounted rotatably in the mounting frame, a locking unit for restraining or permitting a relative movement between the mounting frame and the cutting unit, a driving unit, and a control unit. The control unit controls the driving unit to drive rotation of the rotating shaft upon detecting that the relative movement between the mounting frame and the cutting unit is permitted, and controls the driving unit to shut off upon detecting that the relative movement between the mounting frame and the cutting unit is restrained. 1. A cutting apparatus adapted for use in a machine tool , comprising:a mounting frame; a rotating shaft that is mounted in said mounting frame, and that extends along and is rotatable about an axis, and', 'a cutter assembly that is connected co-rotatably to an end of said rotating shaft along the axis;, 'a cutting unit including'} a first locking piece that is connected immovably to said mounting frame and that has a first engaging portion,', 'a second locking piece that is connected co-rotatably to said rotating shaft of said cutting unit and that has a second engaging portion, and', 'a latch assembly that surrounds said rotating shaft and that is movable along the axis between a locked position and an unlocked position, said latch assembly engaging said first and second engaging portions at the locked position to restrain said rotating shaft from rotating relative to said mounting frame, said latch assembly being separated from said first and second engaging portions at the unlocked position such that said rotating shaft is rotatable relative to said mounting frame;, 'a locking unit including'}a driving unit mounted to said mounting frame for driving rotation of said rotating shaft of said cutting unit when said latch assembly is at the unlocked position; and a sensor for generating a first signal upon detecting that said latch assembly is at the locked position, and for generating a ...

Machining system

A machining system with a configuration in which working machines, including a machine tool, are configured to be disposed in a line, and in which multiple working machines perform operations on one work in order, is provided. The machining system includes: a base; and multiple working machine modules which are mounted on the base and are arranged in an arrangement direction, and has a configuration in which each of the multiple working machine modules is capable of being drawn out from the base along a track extending in an intersecting direction intersecting with the arrangement direction.

Machine tool

A machine tool includes a main spindle movably supported in an axial direction, and two gang tool posts disposed opposed to each other with an axis of the main spindle located therebetween. Each of the two gang tool posts is supported movably in X and Y directions that are perpendicular to the axial direction of the main spindle. Each of the two gang tool posts is provided with tools arranged parallel to each other in the Y direction. One of the two gang tool posts is movably disposed in a Z direction that is a same direction as the axial direction of the main spindle. Any one of the two gang tool posts is integrally provided with a turning tool base that turnably supports tools about a Y-axis along the Y direction.

EQUIPMENT WITH A DETACHABLE ACCESSORY AND ASSEMBLY FOR A MACHINING LATHE, AND MACHINING LATHE WITH DIGITAL CONTROL

An equipment for a machining lathe with digital control comprising a movable carriage, a tool support system with integrated drive which is mounted so as to pivot on this movable carriage so as to be able to pivot about a pivot axis, as well as a device for actuating the tool support system with integrated drive with respect to the movable carriage. The tool support system with integrated drive comprises at least one mounting location to detachably receive a detachable accessory to support and drive a tool. 1. Equipment for a machining lathe with digital control , this equipment comprising:a movable carriage,a tool support system with integrated drive which is mounted on this movable carriage so as to be able to pivot about a pivot axis and which comprises at least one mounting location to detachably receive at least one detachable accessory to support and drive a tool,an actuating device able to cause the tool support system with integrated drive to pivot with respect to the movable carriage, about the pivot axis.2. Equipment as claimed in claim 1 , wherein the tool support system with integrated drive comprises means allowing rapid fixing of the detachable accessory at the mounting location.3. Equipment as claimed in claim 1 , further comprising a permanent drive device comprising engaging means making it possible to establish a kinematic connection to communicate drive from this permanent drive device to the detachable accessory.4. Equipment as claimed in claim 3 , wherein the engaging means advantageously comprise a circular arrangement of teeth for meshing with complementary teeth on a rotary input member of the detachable accessory.5. Equipment as claimed in claim 1 , further comprising at least one permanent sub-assembly for supporting and driving a tool.6. Equipment as claimed in claim 3 , further comprising at least one permanent sub-assembly for supporting and driving a tool claim 3 , the permanent drive device comprising a mechanism for transmitting drive ...

MACHINE TOOL

Machine tool, comprising 1. Machine tool , comprisinga workpiece carrier assembly including a workpiece carrier for supporting at least one workpiece;a workpiece carrier support, said workpiece carrier assembly being supported on said workpiece carrier support for horizontal movement in a first direction on said workpiece carrier support, said first direction being parallel with a horizontal Z axis;at least a first tool carrier configured for carrying at least one tool for machining at least one workpiece by rotating said tool around an axis parallel with said Z axis;a tool carrier support, said first tool carrier being supported on said tool carrier support for horizontal movement in a second direction on said tool carrier support, said second direction being parallel with a horizontal X axis, said X axis being perpendicular to said Z axis;said first tool carrier being displaceable on said tool carrier support in said second direction between an operative position in which said first tool carrier is facing said workpiece carrier assembly, and an inoperative position in which said first tool carrier is not facing the workpiece carrier assemblysaid machine tool further comprising a second tool carrier, said second tool carrier being configured for carrying at least one tool for machining at least one workpiece by rotating said tool around an axis parallel with said Z axis,said second tool carrier being supported on said tool carrier support for horizontal movement in the second direction, between an operative position in which said second tool carrier is facing said workpiece carrier assembly, and an inoperative position in which said second tool carrier is not facing said workpiece carrier assembly.214.-. (canceled)15. Machine tool according to claim 1 , wherein the workpiece carrier support extends towards a central portion of the tool carrier support claim 1 , the tool carrier support further comprising two side portions claim 1 , whereby the inoperative position ...

Method and apparatus for machining v grooves

본 발명은 절삭 공구에 의해 절삭된 V홈의 깊이를 측정하고 그 측정 데이터를 기초로 절삭 공구의 절삭 깊이를 보정함으로써, 균일한 높이의 정점을 갖는 사각 피라미드의 고정밀 가공이 가능한 V홈 가공 방법 및 장치를 제공한다. V홈 가공 방법은 상기 절삭 공구를 워크피스에 대하여 제1 방향으로 보내서 상기 워크피스의 표면에 제1 방향으로 연장되는 제1 V홈을 생성하는 가공 작동을 반복하여, 소정의 피치로 상기 제1 V홈을 생성하는 단계와, 상기 절삭 공구를 상기 제1 V홈 중 하나를 따라 이동시키고 상기 절삭 공구 근처에 배치된 거리 센서로 상기 제1 V홈을 주사하여 상기 제1 V홈의 바닥까지의 거리를 측정하여 제1 방향을 따라 제1 V홈의 바닥의 굴곡을 검출하는 단계와, 상기 굴곡의 검출 결과에 기초하여 상기 제2 V홈의 각 가공 위치에서의 상기 절삭 공구의 위치를 보정하면서 상기 절삭 공구를 워크피스에 대하여 상기 제1 방향과 직교하는 제2 방향으로 보내서 상기 워크피스의 표면에 상기 제2 V홈을 생성하고 이 가공 동작을 반복하여, 소정의 피치로 상기 제2 V홈을 생성하는 단계를 포함한다.  The present invention provides a V-groove processing method capable of high-precision machining of square pyramids having a uniform height vertex by measuring the depth of the V-groove cut by the cutting tool and correcting the cutting depth of the cutting tool based on the measured data. Provide a device. The V-groove method repeats the machining operation of sending the cutting tool in a first direction with respect to a workpiece to produce a first V-groove extending in a first direction on a surface of the workpiece, thereby producing the first at a predetermined pitch. Creating a V groove, moving the cutting tool along one of the first V grooves, and scanning the first V groove with a distance sensor disposed near the cutting tool to the bottom of the first V groove. Detecting a curvature of the bottom of the first V-groove along the first direction by measuring a distance, and correcting the position of the cutting tool at each machining position of the second V-groove based on the detection result of the curvature Sending the cutting tool with respect to the workpiece in a second direction orthogonal to the first direction to create the second V groove on the surface of the workpiece and repeat this machining operation, thereby repeating the second V groove at a predetermined pitch. To generate And a step. 워크피스, 절삭 공구, 제1 V홈, 제2 V홈, 거리 센서 Workpiece, cutting tool, 1st V-groove, 2nd V-groove, distance sensor ...

Turning machining center

FIELD: devices for metal processing.SUBSTANCE: lathe machining centre comprises bed, spindle head with spindle and chuck, linear guides, drives of main motion and feeds, support assembly including support installed in parallel axes of spindle of longitudinal linear guides of bedplate, transverse slides installed in linear transverse guide supports located perpendicular to the longitudinal guides of the bedplate, tool spindle head with its rotation drive about axis, perpendicular to the linear guides of the bed and the support, as well as a numerical program control device, automatic tool changing, cooling, lubrication and removal of chips. Spindle head is installed in additional linear guides of bedplate, perpendicular to linear guides of bedplate and support, and spindle tool head with drive of its rotation is installed directly on transverse slides.EFFECT: higher stiffness and vibration resistance due to reduced number of serially connected movable units.1 cl, 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 727 133 C1 (51) МПК B23B 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B23B 11/00 (2020.02) (21)(22) Заявка: 2019104811, 20.02.2019 (24) Дата начала отсчета срока действия патента: 20.07.2020 Приоритет(ы): (22) Дата подачи заявки: 20.02.2019 (45) Опубликовано: 20.07.2020 Бюл. № 20 2 7 2 7 1 3 3 R U (54) ТОКАРНЫЙ ОБРАБАТЫВАЮЩИЙ ЦЕНТР (57) Реферат: Токарный обрабатывающий центр содержит станину, шпиндельную бабку со шпинделем и патроном, линейные направляющие, приводы главного движения и подач, суппортный узел, включающий суппорт, установленный в параллельных оси шпинделя продольных линейных направляющих станины, поперечные салазки, установленные в расположенных перпендикулярно продольным направляющим станины линейных поперечных направляющих суппорта, инструментальную шпиндельную головку с приводом ее поворота вокруг оси, перпендикулярной линейным направляющим станины и суппорта, а также ...

Multiposition machine tool

Fixture for supporting a workpiece

一种用于保持工件的固定装置，包括：配置成与紧固到工件的拉杆接合的夹具；配置成与紧固到工件的相应销接合的定位销；垫；以及致动器，所述致动器配置成移动夹具，用于交替地牵拉工件与垫接触和将拉杆与夹具脱离接合，使得固定装置组件能够释放工件。

Machining system

本发明提高机械工作系统的实用性，上述机械工作系统构成为，包括车床等机床的作业机以成为1条线的方式配置，多个作业机依次对1个工件进行作业。机械工作系统构成为，具备基台(10)和载置在该基台上而沿排列方向排列的多个作业机模块(12)，能够将上述多个作业机模块分别沿着在与上述排列方向交叉的交叉方向上延伸的轨道从基台拉出。根据这样的机械工作系统，多个模块以能够拉出的方式排列，因此能够容易地进行这些模块的维护。另外，由于在1个基台上排列多个模块，因此能够减少该系统具备的基台的数量。

Method and device for mechanical processing of crankpins of large-sized crankshaft shaft on a turning machine

FIELD: machine engineering. SUBSTANCE: crankpins are processed on a lathe when the large-sized crankshaft rotates around the axis of the crusts alternately by grinding and turning. In this case, a grinding device is used comprising an endless abrasive belt of the appropriate grain size stretched on the rollers which is attached to the slide support of the lathe and a turning device comprising a two-position tool head with a right or left cutter and three support rollers for placing on the connecting rod of crankpin, which is fixed on the support of the lathe. EFFECT: use of the invention makes it possible to increase the accuracy of processing and to reduce the roughness of the surfaces of the connecting rod necks. 3 cl, 5 dwg С 2 2625151 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) РО (11) 5% д < “ м < < (13) С? х © А С ху (50) МПК В23В 5/18 (2006.01) В23В 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2015131906, 30.07.2015 (24) Дата начала отсчета срока действия патента: 30.07.2015 Дата регистрации: 11.07.2017 Приоритет(ы): (22) Дата подачи заявки: 30.07.2015 (43) Дата публикации заявки: 03.02.2017 Бюл. № 4 (45) Опубликовано: 11.07.2017 Бюл. № 20 Адрес для переписки: 196601, Санкт-Петербург, Пушкин, Петербургское ш., 2, СИбГАУ, патентная группа (72) Автор(ы): Зуев Анатолий Алексеевич (КО), Лиленко Михаил Кириллович (КП), Бурдо Никита Анатольевич (КО), Гуров Евгений Александрович (КО), Жейц Михаил Юрьевич (КП), Федорищев Алексей Александрович (КО), Костров Михаил Николаевич (КО) (73) Патентообладатель(и): ООО "Гефест ПРВ" (КО), Зуев Анатолий Алексеевич (КО) (56) Список документов, цитированных в отчете о поиске: ОЕ 102006014972 А1, 21.06.2007. ЗИ 1398992 АТ, 30.05.1988. 5Ц 703244 АТ, 15.12.1979. 9$ 6470775 В1, 29.10.2002. РЕ 19846944 АТ, 13.04.2000. РЕ 1002004022360 АТ, 17.11.2005. (54) Способ и устройства механической обработки шатунных шеек крупногабаритного коленчатого вала, на токарном станке (57) ...

Machine tool

【課題】くし歯形の刃物台を備え、広範な種類の加工を複合的に行うことができる簡単な構成の工作機械を提供することを課題としている。【解決手段】軸線方向に移動自在に支持された主軸７の軸線を挟んで対向配置された２つのくし歯刃物台２７，５６の各々が、主軸７の軸線方向と直交するＸ方向及びＹ方向に移動自在に支持され、Ｙ方向に並列に工具１９，４７が装着され、一方のくし歯刃物台５６を、主軸７の軸線方向と同一方向のＺ方向に移動自在に設け、いずれか一方のくし歯刃物台２７に、工具３１をＹ方向に沿ったＹ軸を中心に旋回可能に支持する旋回工具台３４を一体的に設けた。【選択図】図２

SHAPING LATHE

Method of machining gas turbine engine casing and scraper tool to this end

FIELD: technological processes. SUBSTANCE: invention relates to metal casing of aircraft gas turbine engine. Method of processing includes installation of casing on frame, bringing into rotation along axis of casing frame with speed of milling, milling trailing edge and/or leading edge of casing by means of milling device with controlled axial length of casing and removal of burrs from said edge of casing to remove at least one burr formed near said edge after milling. Milling device contains scraping tool, which mechanically processes burr by turning during rotation of casing with rotation speed in milling. EFFECT: processing of casing by using one device without removal of casing, reduced time of treatment. 6 cl, 11 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 590 520 C2 (51) МПК B23B 29/14 (2006.01) B23B 31/08 (2006.01) B23C 3/12 (2006.01) B23P 13/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013122111/02, 28.10.2011 (24) Дата начала отсчета срока действия патента: 28.10.2011 (72) Автор(ы): ЭНГРАН,Эрик,Дани,Робер,Жан (FR) (73) Патентообладатель(и): СНЕКМА (FR) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 10.12.2014 Бюл. № 34 R U 02.11.2010 FR 1058983 (45) Опубликовано: 10.07.2016 Бюл. № 19 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 03.06.2013 (86) Заявка PCT: 2 5 9 0 5 2 0 (56) Список документов, цитированных в отчете о поиске: FR 2702981 A1,30.09.1994. SU 1042606 A1, 15.09.1983. RU 2177869 C2, 10.01.2002. DE 473181 C, 12.03.1929. 2 5 9 0 5 2 0 R U (87) Публикация заявки PCT: WO 2012/059670 (10.05.2012) Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. Ю.Д.Кузнецову, рег.N 595 (54) СПОСОБ МЕХАНИЧЕСКОЙ ОБРАБОТКИ КОЖУХА ГАЗОТУРБИННОГО ДВИГАТЕЛЯ ЛЕТАТЕЛЬНОГО АППАРАТА И ШАБЕРНЫЙ ИНСТРУМЕНТ ДЛЯ ОСУЩЕСТВЛЕНИЯ ЭТОГО СПОСОБА (57) Реферат: Изобретения относятся к обработке кожуха по ...

Precision roll turning lathe

Fix plate for milling holder

본 발명은, 터렛에 장착되는 하우징과, 상기 하우징에 배치되어 공구가 회전 가능하게 장착되는 콜렛과, 상기 콜렛의 자유단에 배치되어 상기 공구를 고정시키는 콜렛너트를 포함하는 밀링홀더에 있어서, 콜렛너트에 장착되어 상기 콜렛너트의 회전을 제한하는 밀링홀더용 고정편에 관한 것으로, 이에 따라 작업자가 하나의 스패너로 공구를 교환할 수 있도록 밀링홀더의 콜렛너트를 손쉽게 고정시켜 밀링홀더의 공구 교체시에 작업자의 편의를 극대화하고, 공구교체 시간을 감소하며, 공구파손을 예방할 수 있다. The present invention provides a milling holder including a housing mounted on a turret, a collet disposed on the housing to rotatably mount a tool, and a collet nut disposed on a free end of the collet to fix the tool, wherein the collet It relates to a fixing piece for a milling holder mounted on a nut and limiting the rotation of the collet nut. Accordingly, the collet nut of the milling holder is easily fixed so that the operator can change the tool with one spanner, so that when replacing the tool of the milling holder It maximizes operator's convenience, reduces tool replacement time, and prevents tool damage.

Key-hole working device for lathe

본 고안은, 선반작업이 종료된 후 연속적인 작업에 의해서 공작물에 즉시 키홈을 가공할 수 있는 것으로, 구동축과 종동축의 정확한 회전력 전달에 의해 정밀한 제품을 생산할 수 있고 내구성이 상승되는 선반의 왕복대에 장착되는 키홈 가공장치를 제공하기 위해, 내부에 공간부가 있고 일측면과 상/하면이 개방된 케이스(30)와, 상기 케이스의 일측면에서 끼워지며, 내측 단부에 제1베벨기어가 조립되고, 외측단은 모터의 구동축과 연결되며 지지구에 의해서 선반의 공구대에 장착되는 제1피동축과, 상기 케이스 내부에서 수직으로 조립되며, 중간부분에 제2베벨기어가 조립되어 상기 제1베벨기어와 연결되고, 하단은 소정의 엔드밀을 장착하는 콜릿척이 조립된 제2피동축(20)으로 구성된다. The present invention is capable of immediately processing the keyway in the workpiece by the continuous operation after the end of the lathe work, can be produced precise products by transmitting the accurate rotational force of the drive shaft and the driven shaft, the durability of the shelf In order to provide a key groove processing apparatus to be mounted on, the case 30 having a space therein and one side and an upper / lower side are opened, and is fitted at one side of the case, and the first bevel gear is assembled at the inner end. The outer end is connected to the drive shaft of the motor and is assembled vertically in the case with the first driven shaft mounted to the tool post of the lathe by the support, and the second bevel gear is assembled in the middle part of the first bevel Connected with the gear, the lower end is composed of a second driven shaft 20 assembled with a collet chuck for mounting a predetermined end mill.

T-shaped copper pipe connector saw cutting device

本发明公开了一种T型铜管接头锯切装置，它包括一个车床，在车床上面纵向沿中心固定有一条槽钢，在槽钢底面上纵向设有一条链条通道，在车床两端分别横向安装有一个传动辊，在两个传动辊之间安装有一根上面经过链条通道的链条，在各节链条的外表面上分别安装有一块相互对接的T型管模板，各T型管模板的宽度和厚度以正好滑动配合在槽钢内为准，在车床上面于槽钢后端两侧分别安装有一块托板，在各托板上分别安有一台切割电机，在两台切割电机轴上分别安装有一个与T型管模板外侧相对应的锯片，在两台切割电机之间的T型模板上面滚动压紧有一个橡胶轮。本发明适用多种产品型号、提高工作效率五倍以上、大大降低了生产成本。

Method of processing massive roller bearing separators

FIELD: technological processes. SUBSTANCE: invention relates to the material processing by cutting and can be used to process through holes with a rectangular cross-section. Method is carried out on the CNC turning and milling processing centers with controlled X, Z, C and Y coordinates. Final processing of the interior surfaces of the socket contour is performed by finishing, and the corners are processed by preliminary and final grooving. As a cutting tool for preliminary and final grooving, a slotting tool with a rectangular section of the cutting part is used with dimensions smaller than the size of the socket to be processed. When the preliminary and final grooving the main movement is carried out by moving along the coordinate X, and the adjusting movements and the outlets of the vertices of the slotting tool in the reverse motion are performed by moving the working parts of the machine along the Y and Z coordinates. EFFECT: increased flexibility and efficiency of processing massive roller bearing separators, including small series and single samples. 3 cl, 4 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 655 532 C2 (51) МПК B23B 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B23B 11/00 (2006.01) (21)(22) Заявка: 2015148044, 10.11.2015 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Елгаев Сергей Константинович (RU) Дата регистрации: 28.05.2018 (56) Список документов, цитированных в отчете о поиске: RU 2212985 C2, 27.09.2003. SU (43) Дата публикации заявки: 15.05.2017 Бюл. № 14 767419 A1, 30.09.1980. RU 2205106 C1, 27.05.2003. RU 2316683 C1, 10.02.2008. RU 2238449 C2, 20.10.2004. JP 5228758 A, 07.09.1993. (45) Опубликовано: 28.05.2018 Бюл. № 16 R U (54) Способ обработки массивных сепараторов роликовых подшипников (57) Реферат: Изобретение относится к обработке сечением режущей части с размерами, меньшими материалов резанием и может быть использовано размеров ...

Metalwork processing method

一种金属件加工方法，其包括以下步骤：提供一个机床，其包括相互配合的工作台、车刀进给装置及刮刀进给装置，该车刀进给装置包括车刀，该刮刀进给装置包括刮刀；将工件定位于工作台上;该工作台带动该工件旋转；该车刀进给装置控制该车刀向该工件高速往复进给，以实现对旋转的工件进行周向加工；该车刀进给装置相对工作台平移，从而于工件的顶部进行车削加工；该工作台停止转动；该刮刀进给装置驱动刮刀绕工件边缘移动，以对工件边缘部分进行高速刮削；以及该工作台能够绕平行于第二方向的第一轴线及平行于第三方向的第二轴线转动配合刮刀对工件某些部位进行加工。本发明提供的加工方法，加工效率高且加工出来的表面光洁度较高。

METHOD FOR MACHINING A CASE OF AN AIRCRAFT TURBOMOTOR AND SCRAP TOOL FOR IMPLEMENTING THE METHOD

Device for controlling the movements of a chisel or other tool on an automatic machine tool

Automatic revolver

Device for tapping or threading any parts

CNC machine tool

Automatic turning machine

Automatic turning machine

Cross drilling and tapping device for automatic lathe

Combined lathe

In a combination machining lathe, a workpiece holding device holds a workpiece in a manner that permits the workpiece to rotate around an axis parallel to a direction of a horizontal Z axis. A tool post holds a tool that comprises a holder and a bit. The tool held by the tool post is indexed to a position in which the longitudinal axis of the holder is parallel to an X axis direction. The bit of the tool held by the tool post is angled such that a longitudinal axis of the bit is disposed in a position tilted away from the X axis direction closer to a horizontal axis in a plane containing the X axis and the Y axis. A turning operation is performed while the tool and/or the workpiece are moved relative to each other in a direction of the longitudinal axis of the bit.

Method and device for reconditioning connecting rod journals of large crankshafts on a lathe

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2015 131 906 A (51) МПК B24B 23/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2015131906, 30.07.2015 (71) Заявитель(и): ООО "Гефест ПРВ" (RU), Зуев Анатолий Алексеевич (RU) Приоритет(ы): (22) Дата подачи заявки: 30.07.2015 (43) Дата публикации заявки: 03.02.2017 Бюл. № 04 Стр.: 1 A 2 0 1 5 1 3 1 9 0 6 R U A (57) Формула изобретения 1. Способ восстановления шатунных шеек крупногабаритных коленчатых валов на токарном станке, при котором шатунные шейки обрабатывают при вращении крупногабаритного коленчатого вала вокруг оси коренных шеек, при этом резец совершает поступательное движение, копируя траекторию движения шатунной шейки, отличающийся тем, что на суппорте токарного станка закрепляют устройство для шлифования, включают токарный станок и приводят во вращение крупногабаритный коленчатый вал со скоростью вращения коренных шеек 1,0…2,0 м/мин и, используя доводочное прерывистое шлифование, при скорости резания 25 м/с методом врезания шлифуют «как чисто» бесконечной абразивной лентой базовый поясок на шатунной шейке, при этом угловым перемещением поворотного рычага в вертикальной плоскости обеспечивают вращающейся бесконечной абразивной ленте периодический контакт с поверхностью обрабатываемой шатунной шейки, останавливают вращение крупногабаритного коленчатого вала, снимают устройство для шлифования с токарного станка и закрепляют на суппорте токарного станка устройство для точения, и на суппорте устройства для точения центрируют правый проходной резец по базовому пояску на шатунной шейке и закрепляют его, включают токарный станок и приводят во вращение крупногабаритный коленчатый вал со скоростью вращения коренных шеек 15…30 м/мин, подают правый проходной резец на глубину резания 0,03…0,05 мм, включают продольную подачу суппорта токарного станка и правым проходным резцом протачивают на шатунной шейке пробный поясок шириной 10…15 мм, останавливают движение суппорта ...

T-shaped copper pipe connector saw cutting device

本发明公开了一种T型铜管接头锯切装置，它包括一个车床，在车床上面纵向沿中心固定有一条槽钢，在槽钢底面上纵向设有一条链条通道，在车床两端分别横向安装有一个传动辊，在两个传动辊之间安装有一根上面经过链条通道的链条，在各节链条的外表面上分别安装有一块相互对接的T型管模板，各T型管模板的宽度和厚度以正好滑动配合在槽钢内为准，在车床上面于槽钢后端两侧分别安装有一块托板，在各托板上分别安有一台切割电机，在两台切割电机轴上分别安装有一个与T型管模板外侧相对应的锯片，在两台切割电机之间的T型模板上面滚动压紧有一个橡胶轮。本发明适用多种产品型号、提高工作效率五倍以上、大大降低了生产成本。

Machining unit with two spindles and production line

Die Erfindung betrifft eine Bearbeitungseinheit mit zwei Arbeitsspindeln (5.1, 5.2) und Werkzeugen zur Bearbeitung einer Seite wenigstens eines auf einem Arbeitstisch mittels eines Werkstückträgers aufgenommenen Werkstücks (W) unter Verwendung wenigstens eines Werkzeugmagazins. Der Arbeitstisch ist in Form eines Kreuztisches (2) ausgebildet, der horizontal in X-Richtung über einen Verfahrweg (sX) und in Y-Richtung über einen Verfahrweg sY) verfahrbar ist. Die Arbeitsspindeln (5.1, 5.2) sind unabhängig voneinander vertikal in Z-Richtung verstellbar. Die Arbeitsspindeln (5.1, 5.2) sind mit ihren vertikalen Drehachsen (A1, A2) horizontal in X-Richtung in einem Abstand (L) voneinander beabstandet, der im Wesentlichen dem halben Verfahrweg (sX) des Kreuztisches (2) entspricht oder der kleiner ist als der halbe Verfahrweg (sX) des Kreuztisches (2) in X-Richtung. The invention relates to a machining unit having two work spindles (5.1, 5.2) and tools for machining one side of at least one workpiece (W) received on a work table by means of a workpiece carrier using at least one tool magazine. The work table is designed in the form of a cross table (2) which can be moved horizontally in the X direction over a travel path (sX) and in the Y direction over a travel path sY). The work spindles (5.1, 5.2) are independently adjustable vertically in Z-direction. The work spindles (5.1, 5.2) with their vertical axes of rotation (A1, A2) horizontally in the X direction at a distance (L) spaced from each other, which corresponds to substantially half the travel (sX) of the cross table (2) or is smaller as half the travel (sX) of the cross table (2) in the X direction.

Precision Roll Turning Lathe

종래의 롤 선삭 선반에 비해 극적으로 더 높은 속도로 미세 홈의 가공을 수행할 수 있어서, 하나의 홈을 가공하기 위해 걸리는 시간을 현저하게 단축시키는 정밀 롤 선삭 선반이 제공된다. 정밀 롤 선삭 선반은 베드; 베드 상에 장착되어, 척에 의해 롤의 일 단부를 유지하면서 작업편인 롤을 회전시키기 위한 주 스핀들을 갖는 주축대; 롤의 타 단부를 회전 가능하게 지지하기 위해, 베드 상에 장착되어 주축대에 대향하여 배치된 심압대; 롤의 종방향으로 이동 가능하게 베드 상에 장착된 안장, 및 롤의 종방향에 대해 직교하는 방향으로 이동 가능하게 안장 상에 장착된 테이블을 포함하는 캐리지; 종방향으로 롤에 대해 평행하게 연장되는 안내 레일, 안내 레일 상에서 부유 상태로 주행할 수 있는, 다이아몬드 공구를 갖는 공기 슬라이더, 및 공기 슬라이더를 구동하기 위한 선형 모터를 포함하는, 테이블 상에 장착된 공기 슬라이드 장치를 포함한다. 롤 선삭 선반, 안내 레일, 공기 슬라이더, 미세 가공 유닛, 절삭 칩 흡입 장치, 관성력 교정 섹션

Digitally controlled turning machine - has milling head also under digital control with interchangeable tools

The digitally controlled turning machine includes a milling carriage sliding on rails parallel to the axis of the plate on which the work piece is to turn. The rails are separate from those on which the turning mechanism slides. The milling carriage supports a working head which has a rotating tool carrier with an automatic tool locking device linked to the machine drive. An angular position detector is also provided to enable the head to be locked in a precise angular position. The machine also includes a set of tools and a tool changer operating under the control of the machine to transfer tools from the working head into the storage position and vice versa. The rails for the turning mechanism and the milling carriage may be on the lower and front surfaces of a single box-section running along the machine.

Lathe and mirror surface turning process through lathe

本发明公开了一种车床和车床车镜面工艺，属于机械加工技术领域，包括基座，所述基座上设置有床身，所述床身上还设置有丝杠和光杠，所述溜板箱通过所述丝杠在所述光杠上移动；所述刀架上设置有精车刀，所述精车刀包括刀杆和压板，所述刀杆上设置有第一刀头，所述压板夹紧所述第一刀头；所述刀杆上还设置有第二刀头，所述第二刀头的端面平行于所述刀杆的下端面，所述第二刀头的工作面与所述第一刀头的工作面处于同一平面，所述第二刀头的副后角为0度。与现有技术相比，本发明由于第二刀头的副后角为0度，在第一刀头的车加工的过程中，第二刀头同时对工件已经加工的表面进行抛光加工，机械加工步骤简单，大大降低了成本，提高了生产效率。

Knife-tower numerically-controlled lathe for combined machining

本发明涉及一种复合加工刀塔式数控车床，包括底座和床身，在床身上设有主轴组件和横向导轨，在横向导轨上设有沿横向方向滑动的横向滑动板，在床身上设有驱动横向滑动板滑动的横向丝杆驱动组件；在横向滑动板上设有纵向导轨，在纵向导轨上设有沿纵向方向滑动的纵向滑动板组件，在横向滑动板上设有驱动纵向滑动板组件滑动的纵向丝杆驱动组件；在纵向滑动板组件上设有立柱，在立柱上设有竖向导轨，在竖向导轨上设有沿竖向方向滑动的竖向滑动板，在立柱上设有驱动竖向滑动板滑动的竖向丝杆驱动组件；在纵向滑动板上设有对工件的周面加工的安装有刀具的刀塔，在竖向滑动板上设有对工件的端面加工的端铣动力头和对工件的侧面加工的侧铣动力头。本案具有结构紧凑、具有端面加工和侧面加工功能、精度高等优点。

Fixture for supporting a workpiece

A fixture for holding a workpiece includes clamps cofigured to engage tie rods secured to the workpiece, locating pins configured to engage a corresponding pin secured to the workpiece, pads, and actuators configured to move clamps for alternately drawing the workpiece into contact with the pads and disengaging the tie rod from the clamp such that the fixture assembly can release the workpiece.

Extraction tool for lathes

Vorrichtung (1) zum Bearbeiten der Oberfläche eines im Drehfutter einer Drehmaschine eingespannten Werkstücks (5), dadurch gekennzeichnet, dass die Vorrichtung (1) ein zum schleifenden Bearbeiten geeignetes Abziehwerkzeug (2), sowie einen zum Anbringen eines das Abziehwerkzeug (2) tragenden Adapter (3) an einem Werkzeughalter (4) der Drehmaschine umfasst, wobei das Abziehwerkzeug (2) derart im Adapter (3) gelagert ist, dass es aus einer selbsttätig einnehmbaren Ruheposition mittels einer auf eine Kontaktfläche (6) wirkenden Druckkraft (F) linear entgegen der Richtung der Oberfläche des Werkstücks bewegbar ist. Device (1) for machining the surface of a workpiece (5) clamped in the lathe chuck of a lathe, characterized in that the device (1) has a pulling tool (2) suitable for grinding and an adapter for attaching an adapter carrying the pulling tool (2) (3) on a tool holder (4) of the lathe, the extraction tool (2) being mounted in the adapter (3) in such a way that it linearly counteracts it from an automatically occupied rest position by means of a pressure force (F) acting on a contact surface (6) the direction of the surface of the workpiece is movable.

Automatic lathe

Machine tool system and work transfer method

【課題】ワークの加工に要する時間を短くでき、作業者の作業性を確保しつつ余分なスペースやコストを削減する。【解決手段】旋盤１００は、ワークＷを正面側に向けて保持する旋盤側チャック１３、１４を備えかつ軸周りに回転する主軸１５、１６と、ワークＷを加工する工具Ｔ１と、を備え、マシニングセンタ２００は、横方向の軸周りに回転する回転工具Ｔ２と、ワークＷを保持しかつ少なくともワークＷを正面側に向けたワーク受け渡し位置Ｐ１と回転工具Ｔ２に向けた加工位置Ｔ２との間を旋回可能なＭＣ側チャック２３と、を備え、ローダ３００は、横方向に沿って旋盤側チャック１３、１４とＭＣ側チャック２３の上方に架け渡されて配置されたガイドレール３４ｂと、ワークＷを保持しかつガイドレール３４ｂに沿って移動することにより少なくとも旋盤側チャック１３、１４とＭＣ側チャック２３との間でワークＷを搬送するローダヘッド３１と、を備える。 An object of the present invention is to reduce the time required for processing a workpiece, and to reduce the extra space and cost while ensuring the workability of an operator. A lathe 100 includes lathe-side chucks 13 and 14 that hold a workpiece W toward the front side and rotate around an axis, and a tool T1 that processes the workpiece W. The machining center 200 includes a rotary tool T2 that rotates around a horizontal axis, a workpiece transfer position P1 that holds the workpiece W and that at least faces the workpiece W toward the front side, and a machining position T2 that faces the rotary tool T2. The loader 300 includes a guide rail 34b that is disposed across the lathe-side chucks 13 and 14 and the MC-side chuck 23 along the lateral direction, and a workpiece W. By holding and moving along the guide rail 34 b, the loader transports the workpiece W at least between the lathe side chucks 13, 14 and the MC side chuck 23. It includes a de 31, a.

Method for providing an additional machining function on a bar-turning machining machine

Automatic lap

Automatic lathe attachment.

Improvements relating to Machine Tools.

1,186,173. Lathes. MOLINS MACHINE CO. Ltd. 27 Jan., 1967 [28 Jan., 1966; 3 Feb., 1966], Nos. 51198/69 and 51199/69. Divided out of 1,186,172. Headings B3B, B3C and B3T. A machine tool comprises a holder 28 for a workpiece 29 or a tool, and a rotatable spindle 27 carrying the holder and mounted eccentrically of the axis of rotation of and within a first cylindrical member 36, the member 36 being rotatably mounted eccentrically in a second cylindrical member 34 rotatable about its axis so that by rotation of the two cylindrical members the holder can be moved in a plane normal to the axis of the spindle. Furthermore, the holder is mounted on a sliding member 45 which is in turn mounted on slides 43, 44 which constrain it to move in a linear path normal to the axis of the spindle. In the lathe of Figs. 1 and 4, end tools are carried in magazines or turrets 32, 33 and turning tools in magazines or turrets 30, 31. The chuck 28 is rotatable in hydrostatic bearings in a quill 25 mounted in hydrostatic bearings 38 in the disc 36 mounted similarly in the disc 34 mounted in a plate 26. The quill is prevented from rotating by the keyed plate 45. The members 34, 36 are separately driven or intergeared as shown in Fig. 5 and driven by an hydraulic motor 46 to move the quill in a horizontal plane. The plate 26 is adjustable angularly so that the direction of feed may be altered. The lathe may be numerically controlled.

180 degres inverting machine

ABSTRACT OF THE DISCLOSURE A proposed machine is to invert a large scaled material of heavy weight, such as a metal mold, a processing medium and others for subjecting such a material to works of finishing, assembling and dismantling, checking and repairing, or cleaning thereof. The present machine is composed of a stationary table positioned on a bed without using pits, a pair of right and left uprights standing on said table, a pair of right and left slide frames provided to said uprights, means for vertically moving the slide frames, an inverting table provided between said both slide frames and having, at both ends, a central shaft supported by the slide frames, and a means for rotating the central shaft 180° to the maximum. An object material to be inverted is positioned on the inverting table, lifted from the stationary table by the slide frames moving upwardly, rotated by the rotation of the central shaft until the object material is turned topsy-turvy, and kept as it is or brought down on the stationary table as it is turned over. The inverting table is moved vertically and turned over separately or simultaneously.

180 degree inverting machine

A machine for inverting metal moulds includes a stationary table (1) on each side of which is mounted a pair of portal uprights (2) within which a slide frame (3) is mounted for vertical motion. An inverting table (4) having a fixing element for securing a mould to the table, is symmetrically mounted on a shaft (6), the ends of which are received in the slide frames and may be driven to invert the table. A clutch is provided between the shaft and the inverting table, while a locking device located between that table and the side frames secures the table to the frames when disconnected from the shaft.

Machining device for automobile stator bracket peripheral holes and machining method

本发明的汽车定子支架外周孔的加工装置及加工方法，装置包括夹具与刀具，所述夹具包括托板、分度盘、设有中心定位孔第二销孔的定位平板以及插销，所述分度盘安装于托盘上，所述定位平板通过中心定位孔定位分度盘的中心，定位平板含有四个端部呈十字形，每个端部为与固定连接座相对应的矩形平台，且处于相对位置的两个端部分别设有一个与工件上销孔相等直径的第二销孔，所述插销可拆卸地插接于所述第二销孔中；所述刀具包括钻头、驱动套筒以及连接杆，所述钻头与驱动套筒传动连接，所述驱动套筒套接在连接杆的一端。有益效果：避免使用加工中心的数位机床，大大地降低了成本，简化了操作步骤，降低了技术人员的操作要求。

Machine tool

The invention relates to a machine tool (1) having a multiplicity of fixed tool spindles (3) which can optionally be moved from a retracted position of rest to an extended operating position and are positioned at various points in a frame-like mount (2), and having a workpiece carrier (4) with at least one workpiece receiving means (5), wherein the workpiece carrier (4) is moveable at least in a plurality of axes in a translatory manner, and preferably also in a rotational manner. In order to provide advantageous design conditions, it is proposed that at least one of the tool spindles (3) is assigned a tool magazine (7) together with a tool changer (8).

Lathe

Improvements to automatic threading lathes

Improvements in or relating to Multiple Operation Machine Tools

1,165,171. Machine tool details. KEARNEY & TRECKER Ltd. 18 Nov., 1966 [19 Nov., 1965; 7 Dec., 1965], Nos. 49329/65 and 51880/65. Headings B3B, B3C, B3N and B3T. In a multiple operation machine tool such as an automatic lathe having a first work-holder and a second work-holder, means are provided for carrying out machining operations on a workpiece in each of the work-holders in first and second locations respectively. Following a machining operation in the first work-holder in a first location the workpiece is transferred from the first work-holder to the second work-holder which subsequently moves from the first location to a second location in which the workpiece is held by the second work-holder whilst further machining operations are carried out by a tool holder incorporating a number of rotatable tools which may be selectively presented to the workpiece in the second location. The first workholder is formed by the chuck in the machine spindle, the second work-holder comprises a swinging arm member 100 pivotally carried on the machine frame and carrying a collet type work-holder 105 at its free end. The holder 105 is adapted to receive a workpiece from the lathe chuck and transfer the workpiece from the first location to the second location during which movement co-operating abutments 121 and 117 on the machine frame and arm respectively, effect clamping of the workpiece in the holder 105 by actuation of a rack 116 and lever 109 on the arm 100. The arm 100 is positionable in the second location wherein a tool holder in the form of an indexable turret 16 with a plurality of rotatable tools (not shown) in sockets 17 therein is adapted to selectively present the tools to the workpiece whilst held in the second work-holder. A further drilling tool holder 96 is secured to the machine frame for use in the second location and is vertically movable on a slideway 98. The drive to the drill tool holder 96 and to the rotatable tools in the turret 16 is effected from an ...

Double-tool-rest dual-channel numerically-controlled vertical lathe

本发明涉及一种双刀架双通道数控立式车床，属车床领域。其包括床身、底座、工作台、卡盘、定梁、刀架组件以及数控系统，通过四组伺服电机分别驱动刀架组件的上下左右运动，通过设置在底座内的变速机构和传动机构带动工作台转动，实现工件转动，配合刀架组件实现对工件切削端面和镗孔的同时加工，提高生产效率，同时本发明将变速机构和传动结构巧妙地配合在底座内，使立式车床整体结构更加紧凑，传动更加稳定。刀架组件只需作直线运动，工件的转动则利用工作台来驱动，能减少第一刀架和第二刀架的运动路径，提高进给精度。

In particular, a lathe equipped with a numerical control

Milling and turning machine

Automatic machine for the production of sections from bar material

Machine tool and tool holder

A machine tool having a turning function and a milling function includes a spindle, a spindle housing supporting the spindle in a rotatable manner, a main clamp provided at the spindle, an auxiliary clamp provided at the spindle housing, and a double arm with a first gripper and a second gripper. The auxiliary clamp clamps a tool holder together with the main clamp during fixing a fixed tool. The double arm exchanges a tool holder grasped at the first gripper for another tool holder grasped at the second gripper by rotating and sliding movements. The auxiliary clamp is arranged at a position not interfering with the double arm that moves during exchanging tool holders. By such a configuration, a machine tool achieving a clamping force sufficient to withstand the load during a turning process, and that allows tool exchange in a short period of time, and a tool holder employed in such a machine tool, can be provided.

Thread cutting device for an automatic lathe

The method of cutting aircraft turbine shaft generator casing and enforcement scraper used by described method

本发明涉及到一种切削航空器涡轮轴发动机机壳(1)的方法，所述机壳(1)包括上游边缘和下游边缘，其中所述方法包括如下步骤：在基座上定位机壳(1)的步骤；以铣削转速旋转基座的步骤；通过铣削装置铣削机壳(1)下游边缘和/或上游边缘的步骤，从而可修正机壳(1)轴线长度；以及去除所述机壳(1)边缘毛刺的步骤，以便清除由于铣削步骤而在所述边缘附近形成的至少一个毛刺，铣削装置包括刮刀，其可在机壳(1)旋转的同时转动切削毛刺。

LINEAR MACHINE TOOL FOR THE PRODUCTION OF BOLTS, AND RELATED PROCESSING METHOD

Improvements in thread chasing mechanism for automatic lathes

479,493. Automatic thread-cutting. FAIRWEATHER, H. G. C. (National Acme Co.) Aug. 5, 1936, No. 21.589. [Class 83 (iii)] Thread-cutting mechanism for an automatic lathe comprises a vertically and horizontally movable slide arrangement carrying a cutter, a pattern carrying clutch-controlled shaft, means for rotating it, means operated by the slide arrangement for controlling the clutch, an axially movable oscillating shaft, means operated thereby for horizontally shifting the slide arrangement, means carried by the oscillating shaft and co-operating with the pattern of the pattern-carrying shaft for axially moving said oscillating shaft, and means for oscillating said shaft at a predetermined time. The cutter 4, Fig. 1 (elevation) is carried on a vertical slide 2 arranged on a horizontal slide 1 which is mounted on a main vertical slide S moved bv the usual machine cam shaft. An inclined edge 23 on the slide S engages a horizontal rod 24 and serves through the lever 25 to close a friction clutch 6 and thus start the thread cutting motions. The driving shaft 20 rotates at the same speed as the work spindle of the machine, but the gearing 21 is adapted to rotate the shaft 6 at only half this speed so that the pattern or lead screw 7 is provided with a thread pitch twice the value of that to be cut. This lead screw may be replaced by others of a different pitch and the wheels 8, 9, 10 may be changed to vary the driving ratio of a cam 11, adjustably fastened to the wheel 10, when it is desired to cut threads of more than one start. The cam 11 is adapted to engage, in the retracted position of the thread cutting tool, a lever 13 the movement of which is transmitted to the nut-part 15a, Fig. 4, through a cushioning spring 33. A lever 14 is at the same time rotated to bring its spring pressed end 14a into contact with a ledge 14b thus retaining the nut-part in engagement with the leadscrew as the former is moved along. The horizontal movement thus obtained is transmitted ...

Jig.

Automatic lathe

Feeding device for automatic lathes

Combination machining lathe

In a combination machining lathe, a workpiece holding device holds a workpiece in a manner that permits the workpiece to rotate around an axis parallel to a direction of a horizontal Z axis. A tool post holds a tool that comprises a holder and a bit. The tool held by the tool post is indexed to a position in which the longitudinal axis of the holder is parallel to an X axis direction. The bit of the tool held by the tool post is angled such that a longitudinal axis of the bit is disposed in a position tilted away from the X axis direction closer to a horizontal axis in a plane containing the X axis and the Y axis. A turning operation is performed while the tool and/or the workpiece are moved relative to each other in a direction of the longitudinal axis of the bit.

Hands-free quick-change air tool configuration

A hands-free quick-change air tool configuration for a machining apparatus includes a tool holder configured to receive a normally hand-held air operated tool. The air manifold is operably receptive of the tool holder. A plunger-type seal configuration is operably interconnected to an air supply and is in operable communication with the air manifold. A method for deburring a part in a machining apparatus is included.

Patent BE525834A

Thread cutting device for single and multi-spindle machines with tool and workpiece shaft rotating in the same direction but at different speeds

Multifunctional modular machine tool for comprehensive machining process

Automatic steel-bar coupling head making machine

The present invention is to provide an automatic steel bar coupling head making machine including a positioning mechanism, a transverse moving mechanism, a longitudinal moving mechanism, a processing mechanism assembly and a control mechanism, wherein, when a steel bar is positioned between two fixtures of the positioning mechanism and an end of the steel bar presses against a positioning detection rod of the processing mechanism assembly, the processing mechanism assembly sends a start signal to the control mechanism and, upon receipt of the start signal, the control mechanism drives the positioning mechanism, the transverse moving mechanism, the longitudinal moving mechanism and the processing mechanism assembly, for enabling the two fixtures to clamp the steel bar and then enabling the processing mechanism assembly to sequentially perform a first turning, a second turning and a thread rolling on peripheral edge of the steel bar adjacent to the end of the steel bar.

Machine tool system and workpiece conveyance method

Automatic lathe

Drehmaschine für die Herstellung von zwei Stirnenden aufweisenden Werkstücken, mit einer von einer Hauptspindel getragenen ersten Werkstückspannvorrichtung und mindestens einem verfahrbaren Werkzeugträger, welcher wenigstens eine antreibbare Werkzeugspindel für ein Endenbearbeitungswerkzeug zur Bearbeitung eines vorderen Stirnendes eines Werkstücks aufweist. Zur Rückseitenbearbeitung eines Werkstücks werden ein oder mehrere, ohnehin vorhandene angetriebene Werkzeuge des Werkzeugträgers verwendet, indem im Arbeitsbereich des Werkzeugträgers eine zweite Werkstückspannvorrichtung derart angeordnet ist, daß das hintere Stirnende des von der zweiten Werkstückspannvorrichtung gehaltenen Werkstücks zur Endenbearbeitung der Werkzeugspindel zukehrbar ist. Lathe for the production of workpieces with two front ends, with a first workpiece clamping device carried by a main spindle and at least one movable tool carrier, which has at least one drivable tool spindle for an end machining tool for machining a front end of a workpiece. For machining the back of a workpiece, one or more powered tools of the tool holder that are already present are used by arranging a second workpiece clamping device in the working area of the tool holder in such a way that the rear end of the workpiece held by the second workpiece clamping device can be turned towards the tool spindle for machining the end.

A kind of lathe of high safety performance

本发明涉及机床设备技术领域，尤其为一种高安全性能的机床，包括床身，床身横向上设有相互平行的丝杠和导向轴，丝杠和导向轴上横向穿插有溜板箱，溜板箱上安装有刀架，床身的一端处顶部设有进给箱，进给箱的顶部设有主轴箱，床身的边缘处设有多功能灯具，床身的底脚四周设有环状的安全防护机构，床身的一端设有机床总电源，床身的表面设有热释电红外传感器，热释电红外传感器的一侧设有控制箱，本发明使用时操作工站在防护罩后方，将两手臂分别伸入到防护罩前方的防护袖筒中，手插入到防护手套中，从玻璃视窗中观察机床和工件进行操作，不仅操作简单方便，并且有效的防止操作工在作业过程中被机床上的刀具以及工件碎片划伤。

Material-removing machine tool with a cold-rolling unit

The tool (1) has a cold rolling unit (2) remotely arranged from tool units i.e. Z-supports, for material removing tools. A workpiece is driven in the tool in a rotatable manner. The cold rolling unit is moved on Z-guides (6a-6d) of the tool units at a machine bed (5). The tool units are oriented away from a spindle (17'). The cold rolling unit includes a base element that is movable along the bed, and two forming roller units are movable along the base element toward and away from a turning center (10). The roller units are moved by hydraulic cylinders. Covers are movable at axial faces. An independent claim is also included for a method for processing a partially rotation symmetrical work piece.

A kind of Surface Texture device and texture method based on ultrasonic vibration impact

本发明公开了一种基于超声振动冲击的表面织构装置，包括超声波发生器和超声振动系统，超声振动系统包括刀头、刀杆、变幅杆和换能器，刀头焊接在刀杆的顶端，刀杆和换能器分别通过螺纹连接在变幅杆的两端，换能器外部套接有换能器外壳，换能器外壳的前端面通过螺栓与变幅杆上的法兰端面固定连接，换能器外壳的后端设置有外壳端盖，外壳端盖通过螺钉和换能器外壳固定连接在一起，换能器外壳通过夹具安装在数控车床的刀架上，工件通过三爪夹盘安装在数控车床上，工件的轴线与刀头刀尖等高。本发明还公开了应用上述基于超声振动冲击的表面织构装置进行织构的方法。

Tapping device for automatic bar turning machines

Machine tool and tool holder

A machine tool having a turning function and a milling function includes a spindle, a spindle housing supporting the spindle in a rotatable manner, a main clamp provided at the spindle, an auxiliary clamp provided at the spindle housing, and a double arm with a first gripper and a second gripper. The auxiliary clamp clamps a tool holder together with the main clamp during fixing a fixed tool. The double arm exchanges a tool holder grasped at the first gripper for another tool holder grasped at the second gripper by rotating and sliding movements. The auxiliary clamp is arranged at a position not interfering with the double arm that moves during exchanging tool holders. By such a configuration, a machine tool achieving a clamping force sufficient to withstand the load during a turning process, and that allows tool exchange in a short period of time, and a tool holder employed in such a machine tool, can be provided.

Automatic lathe thread tool control device

Multifunctional numerical control processing unit (plant)

本发明公开一种多功能数控加工装置，其中所述多功能数控加工装置包括第一搬动装置、第二搬动装置、收容固定装置、设置在收容固定装置左侧的第一车削装置和设置在收容固定装置右侧的第二车削装置，所述收容固定装置设有沿左右方向贯穿的通孔，所述搬动装置用于将待加工工件从左端向右移动到收容固定装置的通孔内，所述第一车削装置和第二车削装置用于依次加工待加工工件，所述第二搬动装置用于将加工完毕的工件从收容固定装置移动至预定位置。本发明的多功能数控加工装置可提高加工效率。

Material-removing machine tool with a cold-rolling unit

Um die Investition in eine separate Kaltwalzmaschine für das Aufbringen von Gewinden etc. zu sparen, wird eine Kaltrolleinheit (2) verfahrbar auf die Z-Führungen der Drehmaschine gesetzt, die dadurch wesentlich größer, stabiler und verschleißärmer als die in einem Werkzeugrevolver eingesetzten Kontrolleinheit arbeitet. Selbst Parallelbearbeitung durch Drehen und Walzen ist dadurch möglich. In order to save the investment in a separate cold rolling machine for the application of threads, etc., a calender unit (2) is movably placed on the Z-guides of the lathe, which thereby operates much larger, more stable and low-wear than the control unit used in a tool turret. Even parallel processing by turning and rolling is possible.

CNC turning and milling machining center

Thread cutting device, in which the cutting tool is rotated to cut the thread in the same way, but faster than the workpiece spindle and by stopping its drive spindle, which takes place as a function of its displacement

Chucking device.

Automatic lathe

本发明涉及车床加工机械领域，具体为一种自动车床，包括主轴箱、控制箱和保护罩，所述主轴箱右侧设置有三爪卡盘，且三爪卡盘右侧设置有刀架，所述刀架下方设置有Z轴进给板，且Z轴进给板右端设置有Z轴进给转轮，所述Z轴进给板下方设置有溜板箱，且溜板箱外部设置有X轴进给转轮，所述溜板箱与丝杠滑动连接，且丝杠固定于机身上方，所述刀具右侧设置有尾架，且尾架右端设置有尾架进给转轮，所述控制箱外壁设置有显示屏，所述保护罩固定于机身后方，且保护罩上设置有磨光机。本发明采用伺服控制，控制溜板箱和Z轴传动板的传动量，进给量精切，通过控制箱控制，使用方便，加工效率高，操作容易。

Machine tool

The purpose of the invention is to reduce the time required, in a machine tool, for the overall operation including a detection operation of a cutoff state and a positioning operation. This automatic lathe (1) (machine tool) comprises: a positioning block (20) against which a rod member (90) projecting from a main spindle (50) abuts, and that positions the rod member (90); and a detector (30) that detects a cutoff state of the rod member (90) by advancing in a direction intersecting with the direction of the axial center C of the main spindle (50). The positioning block (20) includes a groove (21) (an example of a passage) allowing the detector (30) to advance, moves in the same direction as the direction in which the detector (30) advances, and is switched between an abutting posture in abutment against the rod member (90) and a release posture in which the abutment against the rod member (90) is released. The detector (30) advances through the passage in the release posture.

Lathe

(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。

Improvement in automatic lathes

Machine tool for working on work pieces, has work piece carriage having clamping unit for clamping work pieces, where work piece carriage is displaced toward axis

The tool has a work piece carriage (2) with a clamping unit for clamping work pieces, where a work piece carriage is displaced toward an axis (X1). A tool carriage (4) is displaced toward another axis (Y), and another tool carriage (5) is displaced in a direction of an axis. The work piece carriage is arranged between a tool carriage and another tool carriage.

IMPROVEMENTS IN A LATHE

Drilling accessories for automatic lathes

Device with removable accessory and assembly for machining lathe, and machining lathe with digital control

本发明涉及用于加工车床的带可拆卸附件的设备和组件及数控加工车床。一种用于带有数字控制的加工车床的设备，包括活动刀架(4)、带有一体式驱动器的刀具支撑系统(5)，其被安装以便在该活动刀架(4)上枢转从而能够围绕枢转轴线(B)枢转，以及用于相对于活动刀架(4)致动带有一体式驱动器的刀具支撑系统(5)的装置。所述带有一体式驱动器的刀具支撑系统(5)包括至少一个安装位置(105)，以可拆卸地接收可拆卸附件(120)从而支撑和驱动刀具。

Fixture for supporting a workpiece

A fixture for holding a workpiece includes clamps cofigured to engage tie rods secured to the workpiece, locating pins configured to engage a corresponding pin secured to the workpiece, pads, and actuators configured to move clamps for alternately drawing the workpiece into contact with the pads and disengaging the tie rod from the clamp such that the fixture assembly can release the workpiece.

Vertical turning-milling complex machining center

A vertical turning-milling complex machining center comprises a horizontally-arranged bed body (6) and a vertically-arranged column (7). The bed body (6) is provided with an X-axis lateral supporting linear track (2) and an X-axis guide screw (5). The bed body (6) is also provided with a uniaxial rotating table (1) which can reciprocate and is driven directly by a first external rotor torque motor. The column (7) is vertically provided with a Z-axis lateral supporting linear track (10), a Z-axis guide screw (9) and a crossbeam (11) that reciprocates up and down. The crossbeam (11) is provided with a transverse Y-axis linear track (13), a Y-axis guide screw (12) and a single-pendulum milling head seat frame that can reciprocate along the Y-axis guide screw (12). The single-pendulum milling head is driven directly by a second external rotor torque motor. The vertical turning-milling complex machining center uses direct-drive technology applied to a B-axis and a C-axis, the motor torque is greatly increased and functional parts can stably operate, therefore the integral rigidity and stability of the machining center are improved.

Machine tool

A machine tool 1 characterized by having a first main shaft 3a, a first drive source 9a for moving the first main shaft 3a in the axial direction, a second main shaft 3b, a second drive source 9b for moving the second main shaft 3b in the axial direction, and a control means C for carrying out control so as to bring into contact with each other a workpiece W 1 held by the first main shaft 3a and a workpiece W 2 held by the second main shaft 3b while rotating relative to each other, thereby carrying out friction heating, and to stop the relative rotation of the pair of workpieces W 1 and W 2 , after which only the second main shaft 3b is moved in the axial direction while the first main shaft 3a is held stationary, thereby carrying out friction pressure welding of the pair of workpieces W 1 and W 2 , wherein when the friction pressure welding of the pair of workpieces W 1 and W 2 is carried out, the control means C controls the operation of the first drive source 9a so as to maintain the axial position of the first main shaft 3a.

Machine tool

The invention relates to a machine tool ( 1 ), comprising a plurality of fixed tool spindles ( 3 ) and such that can optionally be displaced from a retracted idle position to an extended working position and can be positioned at different positions in a frame-like rack ( 2 ), and a workpiece carrier ( 4 ) with at least one workpiece holder ( 5 ), with the workpiece ( 4 ) carrier being movable at least in several axes in a translational manner and preferably also in a rotational manner. In order to provide advantageous constructional conditions it is proposed that at least one of the tool spindles ( 3 ) is associated with a tool magazine ( 7 ) plus tool changer ( 8 ).

Machining system

旋盤等の工作機械を含む作業機が１つのラインとなるように配置され、１つのワークに対して複数の作業機が順次作業を行うように構成された機械工作システムの実用性を向上させる。ベース（１０）と、そのベース上に載置されて配列方向に配列された複数の作業機モジュール（１２）とを備えた機械工作システムを、それら複数の作業機モジュールの各々が、前記配列方向と交差する交差方向に延びる軌道に沿ってベースから引き出し可能に構成する。そのような機械工作システムによれば、複数のモジュールが引き出し可能に並べられていることから、それらモジュールのメンテナンスを容易に行うことができる。また、１つのベースに複数のモジュールが配列されているため、当該システムが備えるベースの数を少なくすることが可能である。 A working machine including a machine tool such as a lathe is arranged to form one line, and the practicality of a machine tool system configured such that a plurality of work machines sequentially perform work on one work is improved. A machining system comprising a base (10) and a plurality of work implement modules (12) placed on the base and arranged in an arrangement direction, each of the plurality of work implement modules being arranged in the arrangement direction It can be pulled out from the base along a trajectory extending in the intersecting direction. According to such a machining system, since a plurality of modules are arranged so as to be drawable, maintenance of these modules can be easily performed. In addition, since a plurality of modules are arranged on one base, the number of bases included in the system can be reduced.

Multifunction modular machine tool for integrated machining processes

A multifunction modular machine tool for integrated machining processes permits the combination of a number of units which can machine a workpiece to be machined (P) in a coordinated manner with one another, with a single hold, without therefore requiring any relocation of the workpiece, and comprises a main headstock (30) capable of disposing a workpiece to be machined (P) inside a workspace (A) and to effect a rotation (CC1) thereof about a main axis (ZZ1) during different machining operations, and at least one work guide (42) which extends in a direction substantially parallel to the main axis (ZZ1) and supports at least two work units (10, 11, 21, 21', 22, 23, 23', 24, 25, 26, 26') which are able to slide independently on the work unit guide (42) in such a way that they can be disposed, alternately and independently of one another, inside said workspace (A), in such a way as to operate on the workpiece to be machined (P), or outside said workspace (A).

Machining method for metallic workpiece

一種金屬件加工方法，其包括以下步驟：提供一機床，其包括工作台、車刀進給裝置及刮刀進給裝置，車刀進給裝置包括車刀，該刮刀進給裝置包括刮刀；將工件定位於工作台上；該車刀進給裝置帶動車刀抵靠該工件之頂部；工作台帶動工件旋轉；車刀進給裝置控制車刀向該工件高速往復進給；車刀進給裝置帶動車刀相對工作台平移以對工件進行車削加工；工作台及車刀停止工作；刮刀進給裝置移動至工件側部；以及刮刀進給裝置帶動刮刀沿預設路線繞工件之側部移動進行刮削。

Tool-support for lathes