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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 28. Отображено 28.
15-02-2016 дата публикации

PLATE JIG FOR CNC PROCESSING MACHINE

Номер: KR101594108B1
Автор: CHOI, WOO GAK, LEE, GYE HWAN, JEONG, SONG KYUN
Принадлежит: DAESUNG HI-TECH CO., LTD.

The present invention provides a plate jig for a computer numerical control (CNC) processing machine, fixating an edge part of a perforated part positioned on the interior of the plate. A plurality of first clamps for fixing the edge part of the perforated part of the plate are installed on a jig base, and a second clamp for fixing one side of the edge part of the perforated part of the plate is installed on the jig base. A first clamping member included in each first clamp is rotated while moving upward and downward, and the front end of a second clamping member included in the second clamp is rotated while moving to the edge part of the perforated part of the plate. Therefore, the first clamping member is rotated while moving upward and downward to fixate the plate arranged on the jig base such that the front end part of the first clamping member is moved toward the processed item. Furthermore, the second clamping member is moved along a trajectory toward the processed item when the clamping ...

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Номер записи: 1
19-10-2016 дата публикации

AUTOMATIC LOADING DEVICE FOR COMPUTER NUMERICAL CONTROL LATHE

Номер: KR1020160121306A
Автор: CHOI, WOO GAK, LEE, YOUNG SIK, YOON, YOUNG HO
Принадлежит:

An automatic loading device for a computer numerical control (CNC) lathe according to the present invention, which clamps a material located in a material supply part and moves the clamped material to a spindle clamp through a moving unit, comprises: a material pushing part which is installed in one side of the outlet of the material supply part to push and move a material; a material clamping part which is arranged in the other side of the outlet of the material supply part and clamps the material linearly moved from the material pushing part; and a moving unit which moves the material clamping part to allow the material clamping part to supply the material to the spindle clamp. COPYRIGHT KIPO 2016 ...

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Номер записи: 2
07-10-2015 дата публикации

JIG FOR WORKING GLASS PLATE

Номер: KR1020150112381A
Автор: CHOI, WOO GAK, LEE, GYE HWAN, JEONG, SONG KYUN
Принадлежит:

The present invention relates to a jig for working a glass plate, which fixates a curved glass plate by vacuum pressure. The jig for working a glass plate comprises: a plurality of vacuum pressure forming grooves formed along the peripheral surface of a jig main body; air passages connected to the vacuum pressure forming grooves, formed on the inner surface of the jig main body; O-ring mounting parts individually formed on the outer peripheral surfaces of the vacuum forming grooves formed in the jig main body so that O-rings can be individually inserted into the O-ring mounting parts; support mounting parts individually formed on both sides of the O-ring mounting parts so that support bodies can be inserted and mounted to the support mounting parts; and a lower support jaw for supporting the lower side of the curved glass plate, formed on the lower side of the peripheral surface of the jig main body. Accordingly, the O-rings come into contact with the glass plate when the vacuum pressure ...

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Номер записи: 3
11-05-2017 дата публикации

자동선반용 소재의 오토로딩장치

Номер: KR0101731324B1
Автор: 최우각, 이영식, 윤영우
Принадлежит: (주)대성하이텍

... 본 발명에 의한 자동선반용 소재의 오토로딩장치는 소재공급부에 위치한 소재를 클램핑하여 이동유닛으로 주축클램프로 이동하는 것으로 이루어지는 자동선반용 소재의 오토로딩장치에 있어서, 소재를 밀어서 이동하는 소재푸싱부가 소재를 공급하는 소재공급부의 출구 일측에 설치되고, 상기 소재푸싱부에서 직선적으로 이동되는 소재를 클램핑하는 소재클램핑부가 소재공급부의 출구 타측에 배치되고, 상기 소재클램핑부가 이동유닛에 의해 이동하여 주축클램프로 소재를 공급하는 것을 포함하여 이루어지며, 상기 소재푸싱부는 소재푸싱실린더의 로드 단부에 푸싱부재가 설치되어 소재푸싱실린더의 작동으로 푸싱부재를 직선적으로 전진하여 소재를 소재공급부의 측면으로 직선 이동하게 되며, 상기 소재클램핑부는 이동유닛에 설치되어 상하 좌우로 이동하는 베이스부재 상에 클램프유닛이동실린더가 설치되고, 상기 클램핑유닛이동실린더에 의해 이동하는 클램핑실린더의 로드 단부에 핑거개폐부재가 연결되고, 소재를 클램핑하는 다수의 핑거가 핑거설치부재 내에서 회전 가능하게 설치됨과 아울러 상기 핑거개폐부재의 선단부에 형성된 홈 내에 다수의 핑거의 후단부가 배치되어 상기 핑거개폐부재의 이동에 의해 다수의 핑거의 선단부가 개폐되는 것으로 이루어진다. 따라서 본 발명은 소재공급부의 출구에 위치한 하나의 소재를 소재푸싱부로 밀어서 소재클램핑부의 다수의 핑거 사이로 직선적으로 밀어넣기 때문에, 소재를 정확한 자세로 클램핑하여 작업 위치로 이동할 수 있어 소재의 로딩과 언로딩을 용이하게 실현할 수 있다는 것이다.

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Номер записи: 4
06-11-2017 дата публикации

CLAMPING UNIT CAPABLE OF ATTACHING AND DETACHING MANDREL AND CHUCK IN ACCORDANCE WITH PROCESS

Номер: KR1020170122549A
Автор: CHOI, WOO GAK, LEE, GYE HWAN, OH, DAW MYUNG
Принадлежит:

The present invention relates to a clamping unit capable of attaching and detaching a mandrel and a chuck in accordance with a process, which is capable of easily fixating a plurality of tools, such as a grindstone disposed on a tool insertion member of a mandrel, etc. According to the present invention, the clamping unit comprises: a hollow spindle installed inside a main body to be able to rotate; a timing wheel installed on one side of the spindle; an installation part formed on the other side of the spindle to install a mandrel or a chuck; a moving rod connected to a rod of a hydraulic cylinder in a hollow part of the spindle to be able to move in a longitudinal direction; and a chuck driving body, which includes an inner screw part coupled to an outer screw part of the moving rod, installed in the hollow part of the other side of the spindle to be able to rotate, thereby allowing a plurality of protrusion parts formed on the chuck driving body to protrude towards the other side of ...

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Номер записи: 5
28-02-2013 дата публикации

MULTI-TASKING MACHINE FOR SILICON INGOT

Номер: WO2013027880A1
Автор: CHOI, Woo-Kak, YU, Myung-Ho
Принадлежит:

The present invention enables the sequential cutting, chamfering, and grinding of both side surfaces of a silicon ingot in order to achieve the objectives of improving the workability of the ingot and rationalizing the processing degree and processing time of the ingot in order to easily maintain a certain level of quality. The multi-tasking machine for a silicon ingot according to the present invention cuts and grinds a silicon ingot, and comprises: an aligning apparatus, installed on one side of a mainframe, for aligning a silicon ingot; an auto-loading apparatus for grasping and moving the silicon ingot aligned by the aligning apparatus; a clamping apparatus, installed in the top central portion of the mainframe, for grasping the silicon ingot moved by the auto-loading apparatus, moving the ingot in the lengthwise direction of the mainframe, and then rotating the silicon ingot; a pair of cutting apparatuses, respectively installed at both sides of the mainframe with respect to the center ...

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Номер записи: 6
10-12-2018 дата публикации

OUTER DIAMETER AND FRONT SURFACE TOOL-INTEGRATED TOOL COMPLEX ASSEMBLY FOR CNC COMPLEX AUTOMATIC LATHE

Номер: KR1020180131111A
Автор: CHOI, WOO GAK, LEE, YOUNG SIK, LEE, SE JIN
Принадлежит:

A tool complex assembly for a CNC complex automatic lathe according to the present invention is a tool complex assembly provided for a CNC complex automatic lathe and moving upward, downward, leftward, and rightward. Multiple tool installation portions are formed in a tool stand moving upward, downward, leftward, and rightward. Each outer diameter tool is installed for workpiece outer diameter machining in some of the tool installation portions of the tool stand. A front surface tool installation member is installed in the rest of the tool installation portions of the tool stand. Multiple front surface tool installation portions are formed in the front surface tool installation member. Each front surface tool is installed in the front surface tool installation portion for at least one of center machining, drilling, boring, and female thread machining of the workpiece. The front surface tool installation member is provided with a cutting oil passage formed toward workpiece machining from ...

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Номер записи: 7
13-07-2015 дата публикации

MULTIPROCESSING MACHINE FOR SHAFT

Номер: KR101536180B1
Автор: CHOI, WOO GAK, PAIK, SA SUNG, LEE, YOUNG SIK
Принадлежит: DAESUNG HI-TECH CO., LTD.

A multiprocessing machine for a shaft according to the present invention forms a surface shape and a hollow unit of a shaft. The multiprocessing machine for a shaft comprises: a headstock installed on one side of a main body, and wherein one end of a shaft is mounted thereon or removed therefrom to rotate the shaft; a tailstock installed on the other side of the main body on a line on which the headstock is disposed in a transverse direction to move to a left and a right, and wherein the other end of the shaft is mounted thereon or removed therefrom, or a drilling tool is mounted thereon or removed therefrom; a milling headstock installed on the main body to move in an upper portion between the headstock and the tailstock, and wherein a milling tool is mounted thereon or removed therefrom to perform a milling process on a surface of the shaft; and a turret assembly installed on the main body to move in a lower portion between the headstock and the tailstock, and wherein a plurality of cutting ...

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Номер записи: 8
21-01-2016 дата публикации

JIG FOR WORKING GLASS PLATE

Номер: KR0101587461B1
Автор: 최우각, 이계환, 정송균
Принадлежит: (주)대성하이텍

... 본 발명에 의한 유리판 가공용 지그는 곡면유리판을 진공압으로 고정하는 것으로 이루어지는 유리판 가공용 지그에 있어서, 지그본체의 곡면 형태의 둘레면에 다수의 진공압형성홈이 형성됨과 아울러 다수의 진공압형성홈과 연통하는 공기통로가 상기 지그본체의 내부에 형성되고, 오링설치부가 상기 지그본체에 형성된 다수의 진공압형성홈의 둘레면 외측에 각각 형성되어 다수의 오링설치부에 오링이 각각 삽입 설치되고, 지지체설치부가 다수의 오링설치부의 양측에 각각 형성되어 다수의 지지체설치부에 지지체가 삽입 설치되며, 곡면유리판의 하측을 지지하는 하측지지턱이 상기 지그본체의 둘레면 하측에 형성되는 것으로 이루어진다.따라서 본 발명은 진공압형성홈에 진동압이 형성될 때 유리판에 오링이 접촉 밀착되어 유리판과 오링 사이의 밀폐도와 마찰계수가 증대되기 때문에, 진공압을 이용하여 곡면유리판을 용이하게 고정할 수 있으며, 지그본체의 둘레면에 다수의 곡면유리판을 고정할 수 있으므로 대량의 곡면유리판의 가공 시간을 용이하게 줄일 수 있는 등의 효과를 발휘한다.

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Номер записи: 9
19-09-2017 дата публикации

NON-LINEAR TOOL POST HAVING SYMMETRICALLY INSTALLED B-AXIS SWIVELING DEVICE

Номер: KR101779332B1
Автор: CHOI, WOO GAK, PAIK, SA SUNG, LEE, YOUNG SIK, LEE, JAE KWON
Принадлежит: DAESUNG HI-TECH CO., LTD.

According to the present invention, a non-linear tool post having a symmetrically installed b-axis swiveling device comprises: a first tool post processing a workpiece arranged on a main spindle; and a second tool post processing a workpiece arranged on a sub-spindle. The first tool post comprises: a plurality of first cutting tool installation parts installed on one side of a first tool post main body moving in vertical and horizontal directions and having a plurality of first cutting tools installed thereon; and a first rotating tool installation part rotated by a first tool post motor, installed on the other side of the first tool post main body, and having a plurality of rotating tools rotated by a first tool motor. The second tool post comprises: a plurality of second cutting tool installation parts formed on one side of a second tool post main body moving in the vertical and horizontal directions and having a plurality of second cutting tools installed thereon; and a second rotating ...

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Номер записи: 10
10-11-2015 дата публикации

PLATE PROCESSING MACHINE

Номер: KR101567898B1
Автор: CHOI, WOO GAK, OH, DAW MYUNG
Принадлежит: DAESUNG HI-TECH CO., LTD.

The present invention relates to a plate processing machine configured to process a side circumferential part and an edge part of a plate which is fixedly arranged on a jig. The plate processing machine comprises: a jig having a base plate; conveyors in two rows consisting of a first conveyor and a second conveyor; a first divert rolling unit for moving the jig from the first conveyor to a second conveyor; a second divert rolling unit for moving the jig from the second conveyor to the first conveyor; a plate shape inspection unit for inspecting the shape of a plate on the jig with a vision camera or a probe unit; a plate processing unit for cutting and processing the plate on the jig with a tool; a first jig stopping unit for stopping the jig; a first fixing unit for fixating the jig; a second jig stopping unit for stopping the jig; and a second jig fixing unit for fixating the jig. COPYRIGHT KIPO 2016 ...

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Номер записи: 11
28-11-2016 дата публикации

PLATE PROCESSING MACHINE

Номер: KR101680020B1
Автор: CHOI, WOO GAK, WOO, BONG KEUN, LEE, JUNG MOK
Принадлежит: DAESUNG HI-TECH CO., LTD.

A plate processing machine according to the present invention measures a shape of a plate, which is a workpiece to be processed, by a plate shape inspection unit and then cuts a side circumference portion and a corner portion of the plate by a plate processing unit so that there is an advantage that a side circumferential surface, a corner portion, and an edge portion of a plate fixedly arranged on a jig can be easily processed. COPYRIGHT KIPO 2016 ...

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Номер записи: 12
15-06-2016 дата публикации

OIL PREVENTING STRUCTURE OF SPLASH GUARD FOR MACHINE TOOLS

Номер: KR0101630687B1
Автор: 최우각, 우봉근, 이정목, 윤영우
Принадлежит: (주)대성하이텍

... 본 발명에 의한 공작기계용 스플래쉬가드의 절삭유 누출방지구조는 공작기계용 스플래쉬가드에 형성되는 출입구멍에 도어가 힌지 결합되어 도어가 여닫이 방식으로 개폐되고, 스플래쉬가드의 스플래쉬가드내측부와 스플래쉬가드외측부 사이에 절삭유유입공간이 형성되고, 스플래쉬가드내측부와 스플래쉬가드외측부 사이의 절삭유유입공간의 아래쪽에 유입되는 절삭유를 스플래쉬가드의 내부로 흐르게 하는 절삭유유출구멍이 스플래쉬가드내측부와 스플래쉬가드외측부 사이의 아래쪽 면에 형성되며, 상기 도어의 내측 아래쪽에 절삭유를 스플래쉬가드의 내부로 안내하는 가이드판이 형성되는 것으로 이루어지며, 또한 상기 가이드판의 하측모서리부가 상기 스플래쉬가드내측부의 안쪽으로 돌출되는 것을 특징으로 하며, 상기 도어의 측면부의 아래쪽모서리부의 안쪽이 아래로 향하도록 경사지게 형성하는 것을 특징으로 한다. 따라서 본 발명은 스플래쉬가드내측부와 스플래쉬가드외측부 사이에 형성되는 절삭유유입공간의 아래쪽에 절삭유유출구멍이 형성됨과 아울러 도어의 안쪽면에 부딪혀서 아래로 흐르는 절삭유를 가이드판으로 스플래쉬가드의 내부로 흐르게 하기 때문에, 절삭유가 공작기계용 스프래쉬가드와 도어 사이를 통하여 스플래쉬가드의 외부로 누출되는 것을 용이하게 방지할 수 있으며, 비산되는 절삭유가 도어의 측면에 부딪혀서 아래로 하강하더라도 도어의 측면부의 아래쪽모서리부의 안쪽이 아래로 향하도록 경사지게 형성되기 때문에, 도어의 측면 아래쪽와 스플래쉬가드외측부 아래쪽 사이로 유출되는 것을 용이하게 방지할 수 있는 등의 효과를 발휘한다.

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Номер записи: 13
14-06-2016 дата публикации

STRUCTURE FOR PREVENTING CUTTING OIL FROM LEAKING OF SPLASH GUARD FOR MACHINE TOOL

Номер: KR1020160067330A
Автор: CHOI, WOO GAK, WOO, BONG KEUN, LEE, JUNG MOK, YOON, YOUNG HO
Принадлежит:

A structure for preventing cutting oil from leaking of a splash guard for a machine tool, according to the present invention, is configured as follows. A door is hinged to an entrance hole formed in a splash guard for a machine tool and is opened and closed through a hinge. A cutting oil inlet space is formed between the inner and outer sides of the splash guide. A cutting oil outlet hole, which allows cutting oil flowing into the bottom of the cutting oil inlet space formed between the inner and outer sides of the splash guard to flow to the inside of the splash guard, is formed in the bottom surface of the gap between the inner and outer sides of the splash guard. A guide plate, which guides the cutting oil to the inside of the splash guard, is formed under the inner side of the door. Thus, the present invention easily prevents the cutting oil from leaking to the outside of the splash guard. COPYRIGHT KIPO 2016 ...

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Номер записи: 14
15-02-2017 дата публикации

CUTTING OIL AND AIR SPRAYING APPARATUS FOR MACHINE TOOL

Номер: KR1020170017155A
Автор: CHOI, WOO GAK, WOO, BONG KEUN, LEE, JUNG MOK
Принадлежит:

The present invention relates to a cutting oil and air spraying apparatus for a machine tool. The cutting oil and air spraying apparatus can spray the cutting oil and air to a space between a workpiece and the machine tool. A nozzle installation support is installed on a tool support of the machine tool to surround the periphery of a tool of the machine tool processing the workpiece. Individual nozzles are installed on multiple nozzle installation holes arranged on the lower part of the nozzle installation support. A cutting oil-restricting valve restricting a cutting oil supply hose connected to the nozzle installation support is installed on the tool support while an air pressure-restricting valve is installed on the tool support to restrict an air pressure supply hose connected to the nozzle installation support. One of the cutting oil-restricting valve and the air pressure-restricting valve can be opened to spray cutting oil or air to the space between the tool of the machine tool and ...

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Номер записи: 15
30-10-2014 дата публикации

INNER DIAMETER CHUCKING UNIT FOR AUTOMATIC LATHE

Номер: WO2014175476A1
Автор: CHOI, Woo-Kak, WOO, Bong-Keun
Принадлежит:

An inner diameter chucking unit for an automatic lathe, according to the present invention, is provided to the inside of a rotating body of an auxiliary head stock of an automatic lathe so as to chuck the inner diameter of a structure, and the chucking unit comprises: a sleeve which is provided to the inside of the rotating body rotating by the motor of the auxiliary head stock of the automatic lathe so as to be movable in the longitudinal direction, rotates with the rotating body, and has an inclined surface on the front end portion thereof; a collet chuck which is provided to the front end of the rotating body so as to protrude therefrom while surrounding the front end of the sleeve, has an inclined surface on the inside surface thereof, and chucks the inner diameter of the structure according to the movement of the sleeve; and an elastic member provided between the sleeve and the collet chuck so as to move the sleeve backwards, wherein a hollow part is provided to the inside of the sleeve ...

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Номер записи: 16
07-06-2016 дата публикации

PLATE PROCESSING MACHINE

Номер: KR1020160063731A
Автор: CHOI, WOO GAK, OH, DAW MYUNG, LEE, JUNG MOK
Принадлежит:

A plate processing machine according to the present invention processes the side edge and corners of a plate fixed and arranged on a jig. The plate processing machine is configured as follows. Two jig transfer screws rotated by a jig transfer motor installed in a main body are installed between two pairs of jig guiderails, respectively. Two jig base plates are coupled to moving bodies coupled to the jig transfer screws to be moved along the jig guiderails by the jig transfer motor. A plate shape inspecting part for inspecting the shape of the plate coupled to the jig on the jig base plates using a vision camera or a probe unit is installed in one side of the main body. A plate processing part, which cuts and processes the plate coupled to the jig on the jig base plates using a tool, is installed in the other side of the main body. COPYRIGHT KIPO 2016 ...

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Номер записи: 17
13-03-2017 дата публикации

FLY-CUT WHEEL ASSEMBLY

Номер: KR1020170028049A
Автор: CHOI, WOO GAK, WOO, BONG KEUN, LEE, JUNG MOK
Принадлежит:

The present invention relates to a fly-cut assembly installed in a spindle of a machine tool to process a side of an object to be processed or chamfer the object to be processed. According to the present invention, the fly-cut assembly comprises: a wheel installed in a lower part of a main holder detachably attached to the spindle; one or more bite holder installation parts formed in the wheel; the bite installed on the inner surface of a bite holder having an internal slope by a bite fastening bolt; and a flange adhered on a lower side of the bite holder and installed in the wheel by a flange fastening bolt. Accordingly, a slope is formed on an external surface of the bite holder, multiple screw holes are formed on an external surface side of the bite holder, and multiple adhering member installation parts are formed in the wheel, so a circumferential angle adjustment bolt is fastened in each screw hole of the wheel. Since a holder adhering member including a slop adhered on the slope ...

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Номер записи: 18
15-06-2016 дата публикации

PLATE PROCESSING MACHINE

Номер: KR0101630686B1
Автор: 최우각, 오대명, 이정목
Принадлежит: (주)대성하이텍

... 본 발명에 의한 플레이트 가공기는 지그 상에 고정 배치된 플레이트의 측면 둘레부와 모서리부를 가공하는 것으로 이루어지는 플레이트 가공기에 있어서, 나란하게 형성되는 두 쌍의 지그가이드레일이 본체에 설치됨과 아울러 상기 본체에 설치된 지그이송모터에 의해 각각 회전되는 두 개의 지그이송스크류가 두 쌍의 지그가이드레일 사이에 각각 설치되고, 상부면에 하나 이상의 지그를 각각 배치하는 두 개의 지그베이스판이 두 개의 지그이송스크류와 각각 체결되는 이동체와 각각 결합되어 상기 지그이송모터에 의해 지그가이드레일을 따라 각각 이동하게 되고, 상기 지그가이드레일 상의 검사위치에서 정지된 상기 지그베이스판 상의 지그에 결합된 플레이트의 형상을 비젼카메라 또는 프로브유닛(PROBE UNIT)으로 검사하는 플레이트형상검사부가 상기 본체의 일측에 설치되고, 상기 플레이트형상검사부로부터 받은 플레이트 형상 데이터를 바탕으로 상기 지그가이드레일 상의 가공위치에서 정지된 상기 지그베이스판 상의 지그에 결합된 플레이트를 공구로 절삭 가공하는 플레이트가공부가 상기 본체의 타측에 설치되는 것을 포함하여 이루어진다.따라서 본 발명은 피가공물인 플레이트의 형상을 플레이트형상검사부로 측정한 후에 플레이트가공부로 플레이트의 측면 둘레부와 모서리부 등을 절삭 가공하기 때문에, 지그에 고정 배치된 플레이트의 측면 둘레면과 모서리부, 가장자리부를 용이하게 가공할 수 있으며, 두 쌍의 지그가이드레일 상에서 두 개의 지그베이스판과 지그가 전후로 반대 방향으로 반복 이동하기 때문에, 한 명의 작업자가 지그 상에서 플레이트를 분리한 뒤에 플레이트를 고정 배치하여 플레이트형상검사부로 검사하는 동안에 플레이트가공부가 플레이트를 가공할 수 있어 작업자의 숫자와 작업 공간에 대한 효율성을 향상할 수 있는 등의 효과를 발휘한다.

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Номер записи: 19
24-02-2016 дата публикации

TURRET ASSEMBLY WITH DUSTPROOF STRUCTURE FOR SHAFT MULTIPROCESSING MACHINE

Номер: KR101595716B1
Автор: CHOI, WOO GAK, PAIK, SA SUNG, LEE, YOUNG SIK
Принадлежит: DAESUNG HI-TECH CO., LTD.

The present invention provides a turret assembly with a dustproof structure for a shaft multiprocessing machine, comprising a turret where a plurality of tools for processing the shaft are rotated between a headstock and a footstock that are radially installed, and a shaft support means for supporting the shaft is installed on one side of the turret. The shaft support includes, a case, two roller installation members, two support rollers, and an actuator. The case is installed on one side of the turret. The two roller installation members are rotationally installed on the interior of the case. The support rollers for supporting both upper sides of the external surface of the shaft, respectively, are rotationally installed on the upper ends of the roller installation members, respectively. The actuator rotating the roller installation members is installed on the interior of the case such that the two roller installation members are rotated depending on an operation of the actuator to allow ...

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Номер записи: 20
28-04-2017 дата публикации

LINK TYPE CLAMPING CHUCK UNIT

Номер: KR101731325B1
Автор: CHOI, WOO GAK, LEE, GYE HWAN, OH, DAW MYUNG
Принадлежит: DAESUNG HI-TECH CO., LTD.

The present invention relates to a link type clamping chuck unit to fixate multiple pairs of workpieces or tools. According to the present invention, a rotary body is installed inside a main body to be able to rotate, one side of the rotary body is exposed to one side of the main body, one end part of multiple links installed inside the main body is hinged on the rotary body, and the other end part of the multiple links is hinged on multiple straight moving bodies. Multiple guide members including a guide hole to guide movement of a protrusion part formed in the upper part of the multiple straight moving bodies are installed on the other side of the main body and multiple pairs are installed in the protrusion part of the multiple straight moving bodies. The pairs are divided into first and second pairs, the first pair is fixated in the protrusion part of the straight moving body, and the second pair includes small and large diameter fixation parts to be installed in the first pair to be ...

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Номер записи: 21
16-12-2016 дата публикации

FLY-CUT WHEEL ASSEMBLY

Номер: KR101687153B1
Автор: CHOI, WOO GAK, WOO, BONG KEUN, LEE, JUNG MOK
Принадлежит: DAESUNG HI-TECH CO., LTD.

The present invention relates to a fly-cut assembly mounted on a spindle of a machine tool to process or chamfer a side of an object to be processed. A wheel is installed in the lower part of a main holder attached to and detached from the spindle, and a ball nut is individually installed in one or more ball installation grooves formed in the wheel. A ball clamp supporting the ball nut is installed on the lower surface of the wheel by a ball clamp bolt. A cutting tool is connected to the inner surface of a cutting tool holder including an inner inclined surface. The cutting tool is connected to the ball nut with the cutting tool holder by a cutting tool connection hold. So, an inclination angle of the cutting tool can be set in accordance with an angle of the inner inclined surface of the cutting tool holder. Therefore, according to the present invention, the cutting tool holder including the multiple inner inclined surfaces connected to the ball nut is replaced, so the inclination angle ...

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Номер записи: 22
07-10-2015 дата публикации

JIG FOR PROCESSING GLASS PLATE

Номер: KR1020150112284A
Автор: CHOI, WOO GAK, LEE, GYE HWAN, JEONG, SONG KYUN
Принадлежит:

A jig for processing a glass plate according to the present invention is obtained by fixing a glass plate by means of vacuum pressure. A vacuum pressure forming groove is formed on an upper surface of a jig body, and an air path connected with the vacuum pressure forming groove is formed in an inner surface of the jig body. An o-ring is inserted and formed in an o-ring installation unit by being formed on a circumferential surface of a vacuum pressure forming groove formed in the jig body. Accordingly, when vacuum pressure is formed in the vacuum pressure forming groove, an o-ring comes in contact with and becomes closer to the glass plate, and sealing degree and friction coefficient between the glass plate and the o-ring are improved, so not only a flat glass plate but also a curved glass plate can be easily fixed by using vacuum pressure. COPYRIGHT KIPO 2016 ...

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Номер записи: 23
13-03-2017 дата публикации

FLY-CUT WHEEL ASSEMBLY

Номер: KR1020170028043A
Автор: CHOI, WOO GAK, WOO, BONG KEUN, LEE, JUNG MOK
Принадлежит:

The present invention relates to a fly-cut wheel assembly which is mounted on a spindle of a machine tool and processes a side of a workpiece or performs chamfering of the workpiece. A wheel is installed at the lower portion of a main holder attached to and detached from a spindle, ball nuts are disposed in one or more ball installation grooves formed in the wheel, a bite is coupled to the inner surface of a bite holder, the bite is coupled to the ball nut together with the bite holder by a bite coupling bolt, a flange covering the bite holder is installed in the wheel by a plurality of flange coupling bolts, the bite holder is fixed by a plurality of clamps fastened to a plurality of screw holes formed in the flange, and the angle of the bite holder is adjusted by the clamp bolts, to adjust the inclination angle of the bite. According to the present invention, the inclination angle of the bite holder is adjusted by the clamp bolts coupled to the flange, thereby adjusting the inclination ...

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Номер записи: 24
20-01-2016 дата публикации

TURRET ASSEMBLY OF SHAFT MULTIPROCESSING MACHINE

Номер: KR101586727B1
Автор: CHOI, WOO GAK, PAIK, SA SUNG, LEE, YOUNG SIK
Принадлежит: DAESUNG HI-TECH CO., LTD.

The present invention relates to a turret assembly of a shaft multiprocessing machine having a hobbing support structure, comprising a turret having a plurality of cutting tools in a radial shape and provided with a milling head stock to process a shaft rotating between the head stock and the tail stock by a milling tool. The turret assembly comprises a milling tool support means installed on the turret to support the lower portion of the milling tool installed on the milling head stock with a case on the turret, a milling tool supporter for supporting the lower portion of the milling tool having an insertion part for inserting the lower portion of the milling tool installed rotationally at the center of the case, a brake disc installed on the circumferential surface of the milling tool supporter, and a brake installed on the circumference of the case to stop the brake disc. The present invention allows easy processing of the surface of the shaft using the milling tool while supporting ...

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Номер записи: 25
19-09-2016 дата публикации

ROTARY PROBE DEVICE FOR SHAPE MEASUREMENT MACHINE

Номер: KR1020160107898A
Автор: CHOI, WOO GAK, WOO, BONG KEUN, LEE, YOUNG SIK, LEE, JUNG MOK
Принадлежит:

The present invention relates to a rotary probe device for a shape measurement machine. In the rotary probe device for the shape measurement machine formed to measure a shape of a plate by a probe device, a motor installation member is installed in a moving body moving up and down along a vertical guide rail, a servo motor is installed in the motor installation member, and a probe rotated by the servo motor is coupled to a driving shaft of the servo motor such that a stylus provided in a front end portion of the probe is rotated by the servo motor. A contact part is formed in a front end portion of the stylus provided in the probe. In the contact part, a truncated conic upper slope measurement portion is formed above a cylindrical plane measurement portion, and a truncated conic lower slope measurement portion is formed below the plane measurement portion. In the present invention, since the probe is rotated by the servo motor, the probe may be rotated to the servo motor in accordance with ...

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Номер записи: 26
07-01-2016 дата публикации

JIG FOR WORKING GLASS PLATE

Номер: KR0101583341B1
Автор: 최우각, 이계환, 정송균
Принадлежит: (주)대성하이텍

... 본 발명에 의한 유리판 가공용 지그는 유리판을 진공압으로 고정하는 것으로 이루어지는 유리판 가공용 지그에 있어서, 지그본체의 상부면에 진공압형성홈이 형성됨과 아울러 상기 진공압형성홈과 연통하는 공기통로가 상기 지그본체의 내부면에 형성되고, 오링설치부가 상기 지그본체에 형성된 진공압형성홈의 둘레면에 형성되어 상기 오링설치부에 오링이 삽입 설치되는 것으로 이루어진다. 따라서 본 발명은 진공압형성홈에 진동압이 형성될 때 유리판에 오링이 접촉 밀착되어 유리판과 오링 사이의 밀폐도와 마찰계수가 증대되기 때문에, 진공압을 이용하여 편편한 유리판은 물론 곡면유리판을 용이하게 고정할 수 있는 등의 효과를 발휘한다.

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Номер записи: 27
13-03-2017 дата публикации

FLY-CUT WHEEL ASSEMBLY

Номер: KR1020170028046A
Автор: CHOI, WOO GAK, WOO, BONG KEUN, LEE, JUNG MOK
Принадлежит:

The present invention relates to a fly-cut assembly installed in a spindle of a machine tool to process a side of an object to be processed or chamfer the object to be processed. According to the present invention, the fly-cut assembly comprises: a wheel installed in a lower part of a main holder detachably attached to the spindle; one or more bite holder installation parts formed in the wheel; the bite installed on the inner surface of a bite holder having an internal slope by a bite fastening bolt; and the bite holder installed in the bite holder installation part of the wheel by a bite holder fastening bolt. Multiple arc-typed long holes are formed in the bite holder, the bite holder fastening bolt is fastened to the wheel through the long hole of the bite holder, so the bite holder is installed in the bite holder installation part of the wheel. Multiple screw holes penetrated into the bite holder installation part of the wheel are formed in the wheel, so a circumferential angle adjustment ...

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Номер записи: 28