KR860002798Y1 - Side clamping device - Google Patents
Side clamping device Download PDFInfo
- Publication number
- KR860002798Y1 KR860002798Y1 KR2019840014088U KR840014088U KR860002798Y1 KR 860002798 Y1 KR860002798 Y1 KR 860002798Y1 KR 2019840014088 U KR2019840014088 U KR 2019840014088U KR 840014088 U KR840014088 U KR 840014088U KR 860002798 Y1 KR860002798 Y1 KR 860002798Y1
- Authority
- KR
- South Korea
- Prior art keywords
- workpiece
- clamp
- plate
- bushing
- spring
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 절삭가공전 정단면도.1 is a front sectional view before cutting of the present invention.
제2도는 본 고안의 절삭가공시 정단면도.2 is a front sectional view of the present invention during cutting.
본 고안은 공작물 구멍 가공시 공작물의 형상에 따라서 크램핑(clamping)하면 가공후 변형이 나타나서 그 정밀도가 좋지 않어 어떤 상태의 공작물이라도 그 형상에서 정확히 크램핑을 하여주므로 소망하는 가공을 하며 공압 실린더의 상·하 작동으로 연동되는 링크작동으로 바이스의 공작물을 측면에서 크램핑하는 장치에 관한 것이다.When the product is clamped according to the shape of the workpiece when machining the hole, deformation occurs after machining and its precision is not good. The present invention relates to a device for clamping a workpiece of a vise from a side by a link operation interlocked with up and down operations.
종래에 공작물 구멍 가공시 단순히 스프링의 탄발력으로만 눌러주면서 작업하면 공작물의 구멍정밀도, 즉 구멍 자체 등에 테이피가 발생하여 진직도가 나오지 않는 결점이 있어 본 고안은 이와 같은 문제점을 해결하기 위해 안출한 것으로 이를 상세히 첨부 도면에 의하여 설명하면 다음과 같다.In the prior art, when the workpiece is machined by simply pressing the spring force, the tape has a defect in the precision of the workpiece, that is, the hole itself, so that the straightness does not come out. This will be described in detail with reference to the accompanying drawings as follows.
드릴링머신의 드릴 붓싱 플레이트(1)에 공작물을 측면물림 고정하기전 공작물 자체자 중에 의해 넘어지는 것을 방지하기 위해 스프링이 탄설 내장된 스프링로드(2)가 있고, 바로 옆에 드릴을 안내역할하는 드릴붓싱(3)이 있으며, 드릴붓싱(3) 밖으로 오일주유공(3")이 붓싱플레이트(1)에 형성되고 이의 양쪽 아래에 가이드붓싱(4)이 고정되어 있어 공작물 고정 테이블에 미도시된 소켓보울트로 고정된 하판(5)의 보조지지간(6)에 중간판(7)의 위치안내파일럿핀(3') 중심선이 드릴 붓싱 플레이트(1)의 가이드붓싱(4) 중심선과 일치되게 승강되어 끼워지고 빠지게 하며 하판(5)과 중간판(7) 중간중앙에 초소형 공기 실린더(8)를 재치하여 이 공기실린더(8)의 승강로드(9)가 지점(9')을 중심으로 하여 바이스(15)에 지점(10')이 연결된 링크(10)와 크램프(13), 보조링크(12), 링크(11), 연동작동으로 공작물(A)를 수평으로 밀어주게 되어 이때 스프링(9")(13')은 압축되어서 크램프(13)가 좌측으로 작동되어 공작물(A)을 측면에서 지지가압하여 주게되며 이때 동시에 붓싱 플레이트(1)가 하강되어 스프링로드(2)가 공작물(A)을 탄압하여 주며 드릴붓싱(3)이 파일럿 핀(8)에 정확히 끼워지게 되는 것이다. 즉 제2도의 상태와 같이 된다.There is a spring rod (2) with a built-in spring to prevent it from falling by the workpiece itself before the side biting of the workpiece to the drill bushing plate (1) of the drilling machine, and the drill to guide the drill next to it. There is a bushing (3), an oil lubrication hole (3 ") is formed in the bushing plate (1) out of the drill bushing (3) and the guide bushing (4) is fixed to the lower side of both sides of the socket not shown in the workpiece fixing table The center guideline pin (3 ') center line of the intermediate plate (7) is elevated to coincide with the center line of the guide bushing (4) of the drill bushing plate (1) to the auxiliary support (6) of the lower plate (5) fixed with a bowl The micro air cylinder 8 is placed in the middle of the lower plate 5 and the middle plate 7 so that the lifting rod 9 of the air cylinder 8 is positioned around the point 9 '. 15, link 10 with clamp 10, clamp 13, auxiliary link 12, ring (11), the work piece A is pushed horizontally by interlocking operation. At this time, the springs 9 "and 13 'are compressed so that the clamp 13 is operated to the left to press and support the work piece A from the side. At this time, the bushing plate (1) is lowered at the same time spring rod (2) to suppress the work (A) and the drill bushing (3) is to be fitted correctly to the pilot pin (8). That is, it becomes as in the state of FIG.
미설명 부호 16은 중간판(7) 위에 바이스(15)를 고정하는 체착 소켓보울트이며, 17은 크램프간(14)을 보조링크(12) 상부관통공에 끼워진 체착너트이다. 18은 크램프(13)을 안내하는 하우징이며, 19는 스프링(13')에 의해 크램프(13)를 후퇴시키는 핀이다.Reference numeral 16 is a mounting socket bolt for fixing the vise 15 on the intermediate plate 7, 17 is a mounting nut sandwiched between the clamping portion 14 and the upper through-hole of the auxiliary link 12. 18 is a housing for guiding the clamp 13, and 19 is a pin for retracting the clamp 13 by a spring 13 '.
이와 같이 구성된 본 고안은 먼저 공작물(A)을 안내하는 바이스(15)에 끼우고 미도시된 상승버튼을 누르면 드릴링 머신의 테이블이 올라가면 먼저 공작물(A)이 넘어지지 않게 붓싱플레이트의 스프링 로드(2)가 눌러주게 되어 미도시된 드링링 머신의 리미트 스위치가 작동되어서 하판(5)에 재치된 초소형 실린더(8)가 상승하면 링크(10)(11)가 수평으로 밀어지면서 보조링크(12)는 시계 반대방향으로 움직여서 스프링(9")(13')를 가압하여 크램프(13)를 좌로 밀어주어 공작물(A) 측면을 크램핑하게 된다.The present invention configured as described above is first inserted into the vice 15 for guiding the workpiece A, and pressing a lift button (not shown), when the table of the drilling machine is raised, the spring rod of the bushing plate 2 so that the workpiece A does not fall first. When the limit switch of the drawing machine (not shown) is pressed and the micro cylinder 8 placed on the lower plate 5 is raised, the links 10 and 11 are pushed horizontally, and the auxiliary link 12 is pressed. By moving counterclockwise, the spring 9 "and 13 'are pressed to push the clamp 13 to the left to clamp the side of the work A.
그 후 테이블은 계속 서서히 올라가면서 드릴붓싱(3)을 따라 드릴(B)이 하강되어 구멍가공이 이루어진다.After that, the table is gradually raised while drilling (B) is lowered along the drill bushing (3) to make holes.
구멍가공이 끝나면 미도시된 리미트 스위치 신호에 의해 드릴링 머신의 테이블에 고정된 하판(5)이 자동으로 하강하고 그때 공작물은 자동으로 상승되었던 초소형 실린더(8)가 하강됨에 따라 스프링(9")의 탄발력으로 링크(10)(11)가 최초의 원위치로 복귀된다. 이때에 링크(11)가 원위치됨과 동시 보조링크(12)를 시계방향으로 후퇴시켜 스프링(13')이 핀(19)을 밀어 크램프(13)가 공작물(A)을 물고있던 것을 풀어주어 취출하게되는 것이다.When the hole is finished, the lower plate 5 fixed to the table of the drilling machine is automatically lowered by the limit switch signal, not shown, and then the workpiece is lowered as the micro cylinder 8, which was automatically raised, is lowered. Due to the resilience, the links 10 and 11 are returned to their original home position, at which time the link 11 is retracted and the auxiliary link 12 is retracted clockwise so that the spring 13 ′ pushes the pin 19. Push the clamp 13 to release the bite of the workpiece (A) is to be taken out.
이와 같이 본 고안은 어떠한 상태의 공작물이라고 정확히 크램핑하여 가공하므로 진직도 및 그 표면 조도를 향상할 수 있는 작업공정을 단시간에 할 수 있고 테이블의 상·하 작동에 따른 공기 실린더를 이용하여 링크연동을 이용하여 크램핑을 정확히 할 수 있어 작업자가 작업이 쉽고 편리한 효과가 있는 것이다.As such, the present invention precisely clamps and processes the workpiece in any state, so that the work process can be improved in a short time to improve the straightness and surface roughness. By using the clamping can be precisely, the operator is easy and convenient effect.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840014088U KR860002798Y1 (en) | 1984-12-27 | 1984-12-27 | Side clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840014088U KR860002798Y1 (en) | 1984-12-27 | 1984-12-27 | Side clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860007451U KR860007451U (en) | 1986-07-12 |
| KR860002798Y1 true KR860002798Y1 (en) | 1986-10-18 |
Family
ID=70163253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019840014088U KR860002798Y1 (en) | 1984-12-27 | 1984-12-27 | Side clamping device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR860002798Y1 (en) |
-
1984
- 1984-12-27 KR KR2019840014088U patent/KR860002798Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR860007451U (en) | 1986-07-12 |
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