KR890008894Y1 - Toggle clamp - Google Patents

Toggle clamp Download PDF

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Publication number
KR890008894Y1
KR890008894Y1 KR2019870013414U KR870013414U KR890008894Y1 KR 890008894 Y1 KR890008894 Y1 KR 890008894Y1 KR 2019870013414 U KR2019870013414 U KR 2019870013414U KR 870013414 U KR870013414 U KR 870013414U KR 890008894 Y1 KR890008894 Y1 KR 890008894Y1
Authority
KR
South Korea
Prior art keywords
movable
jaw
plate
toggle
creep
Prior art date
Application number
KR2019870013414U
Other languages
Korean (ko)
Other versions
KR890004588U (en
Inventor
엄분도
Original Assignee
현대자동차 주식회사
이양섭
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 현대자동차 주식회사, 이양섭 filed Critical 현대자동차 주식회사
Priority to KR2019870013414U priority Critical patent/KR890008894Y1/en
Publication of KR890004588U publication Critical patent/KR890004588U/en
Application granted granted Critical
Publication of KR890008894Y1 publication Critical patent/KR890008894Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00Clamps
    • B25B5/06Arrangements for positively actuating jaws
    • B25B5/12Arrangements for positively actuating jaws using toggle links
    • B25B5/127Arrangements for positively actuating jaws using toggle links with at least one jaw sliding along a bar
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00Clamps
    • B25B5/04Clamps with pivoted jaws

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

내용 없음.No content.

Description

치 공구용 토글 크램프Toggle Clamps for Tooth Tools

제1도는 이 고안의 사시도.1 is a perspective view of this invention.

제2도는 이 고안의 분해 사시도.2 is an exploded perspective view of the present invention.

제3도는 이 고안의 요부 분해도.3 is an exploded view of the main part of this invention.

제4도는 종래 토글 크램프의 구성도.4 is a block diagram of a conventional toggle clamp.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

11 : 몸체 12 : 부동조오11: body 12: floating jaw

12' : 가동조오 13 : 링크앗세이12 ': Dong Joo 13: Link Assay

14 : 지지판 15 : 가동편14: support plate 15: movable piece

16 : 레버판 17,18 : 핀16: lever plate 17,18: pin

19 : 토글판 20 : 코어19: toggle plate 20: core

21 : 크립 22 : 볼트21: Creep 22: Bolt

23 : 볼트 24 : 접속부23 bolt 24 connection

25 : 절개부 26 : 절곡부25: incision 26: bend

27 : 턱 28,29 : 관통공27: jaw 28,29: through hole

30,31 : 관통공30,31: through hole

이 고안은 제품을 가공하거나 조립할 때에 공작물을 고정시키기 위하여 사용되는 토글 프램프(Toggle Clamp)에 관한 것이다.This invention relates to a toggle clamp used to hold a workpiece when machining or assembling a product.

종래의 토글 클램프는 제4도에 보인 바와같이 보디측의 부동 조오(JAW)와 핸들측의 가동 조오를 보유하고 있으며, 크램프의 구성을 보면 부동조오(1)를 보디(2)측에 일체화시켰고, 가동조오(3)를 장착시킬 지지편(4)은 보디(2)에 용접시켰으며, 지지편 상에 두개의 힌지핀(5)(6)으로 분리 접속시킨 가동편(7)과 레버판(8)을 토글판(9)으로 링크시킴으로써 레버(10)의 조작으로 가종조오(3)를 가압시킬때 토글판(9)이 레버판(8)의 내측에 숨으면서 토글 작용이 이루어지는 것이고, 가동조오(3)는 가동편(7)의 끝에 용접으로 부착시키게 되어 있는 것이었다.The conventional toggle clamp has a floating jaw on the body side and a movable jaw on the handle side as shown in FIG. 4, and according to the configuration of the clamp, the floating jaw 1 is integrated on the body 2 side. The support piece 4 on which the movable jaw 3 is to be mounted was welded to the body 2, and the movable piece 7 and the lever plate separated and connected by two hinge pins 5 and 6 on the support piece. Toggle action is performed while the toggle plate 9 is hidden inside the lever plate 8 when the attenuation jaw 3 is pressed by the operation of the lever 10 by linking the 8 with the toggle plate 9, The movable jaw 3 was to be attached to the end of the movable piece 7 by welding.

이와같은 토글 크램프의 결점은, 제품의 사양이 바뀌거나 공작물의 규격이 달라져 가동조오를 제거해야만 할때에는 가동조오(3)를 산화 절단시켜야했고, 다시 다른 가동조오를 부착시키기 위해서는 절단 부위를 그라인딩 해야만 용접을 실시할 수 있기 때문에 이에 따른 작업량이 많아지는점 크램프의 수명도에 있어서도 2회 이상은 사용할 수 없던 점에 있는 것이다.The drawback of this toggle clamp is that the movable jaw (3) has to be oxidized and cut when the product specification is changed or the size of the workpiece has to be removed. Since welding can be performed, the amount of work required by this increases, and the point where the clamp is not used can be used twice or more.

이 고안은 상기한 바와 같은 결점을 개선하여 가동조오 또는 가동조오의 링크 앗세이를 조립, 분해할 수 있게 함으로써, 크램프를 장구하게 반복 사용할 수 있고, 또한 크램프 조오의 간극수정 도는 조오의 교체 작업을 실시하기 쉽게 함에 목적이 있는 것이다.This devise improves the above-mentioned shortcomings so that the movable jaw or the linkage assembly of the movable jaw can be assembled and disassembled, so that the clamp can be used repeatedly for a long time, and the gap correction of the clamp jaw is performed. The purpose is to make it easy to implement.

이 고안을 첨부 도면에 따라서 상세하게 설명하면 다음과 같다.This invention will be described in detail with reference to the accompanying drawings.

몸체(11)와 일체인 부동조오(12), 그리고 가동조오(12')링크 앗세이(13)가 구비되어 가동조오의 링크 앗세이로서 지지판(14)상에 가동편(15)과 레버판(16)을 핀(17)(18)으로 분리 유착시키고, 가동편과 레버판을 토글판(19)으로 링크시킨 것에 있어서, 가동편(15)의 선단에 쐐기형 고어(20)를 형성하여 가동조오(12')의 후미에 용접(W)시킨 쐐기형 크립(21)에 끼우고 이들을 관통하는 볼트(22)에 의하여 가동조오(12')를 가동편(15)에 고정하였으며, 몸체(11)와 지지판(14)을 고정시키는데에 있어서도 이들을 관통하는 볼트(23)에 의해서 지지판의 접속부(24)를 몸체(1)에 고정시키고 있는 것이며, 코어(20)를 크립(21)에 끼울때 가동편(15)은 크립의 절개부(25)로 안내되는 것이며, 조립 상태에서 크립(21)의 절곡부(26)는 코어의 턱(27)에 걸리게 되어있는 것이다.A floating jaw 12 integral with the body 11 and a movable jaw 12 'link assembly 13 are provided to move the movable piece 15 and the lever plate on the support plate 14 as a link assembly of the movable jaw. In the case where the 16 is separated and bonded to the pins 17 and 18, and the movable piece and the lever plate are linked to the toggle plate 19, a wedge-shaped gore 20 is formed at the tip of the movable piece 15. The movable jaw 12 'was fixed to the movable piece 15 by a bolt 22 penetrating into the wedge-shaped creep 21 welded to the rear end of the movable jaw 12'. ) And the support plate 14 is also fixed to the body 1 by the bolts 23 penetrating them, and the core 20 is movable when the core 20 is fitted to the creep 21. The piece 15 is guided to the cutout portion 25 of the creep, and the bent portion 26 of the creep 21 is caught by the jaw 27 of the core in the assembled state.

볼트(22)의 삽입을 위하여 크립과 코어에는 이들을 관통하는 구멍(28)(29)이 뚫려 있으며 마찬가지로 몸체와 지지판을 조립하기 위하여 이들 간에도 관통공(30)(31)을 형성하는 것이다.In order to insert the bolt 22, the creep and the core have holes 28 and 29 penetrating through them, and likewise, through holes 30 and 31 are formed between them to assemble the body and the support plate.

이 고안의 작용효과를 설명하면 다음과 같다.The effect of this design is explained as follows.

조립이 완성된 상태에서 가동조오(12')와 가동편(15)은 코어(20), 크립(21)그리고 볼트(22)에 의하여 고정되고, 몸체(11)과 지지판(14)은 접속부(24)와 볼트에 의하여 고정됨으로써 핸들의 조작에 따라 조오(12')는 오픈, 크로스 상태로 동작을 행하게 되는 것이고, 크로스 시에는 토글판(19)이 그 상태를 지속시키게 되는 것이다.In the state of assembly completed, the movable jaw 12 'and the movable piece 15 are fixed by the core 20, the creep 21, and the bolt 22, and the body 11 and the support plate 14 are connected to the connecting portion ( 24) and the jaws 12 'are operated in the open and cross state according to the operation of the handle, and the toggle plate 19 continues the state at the time of cross.

공작물 두께의 변화에 따라 조오 간극의 조정을 행할 필요가 있는 경우 볼트(22)를 풀고 간극을 넓힌 다음 가동조오(12')의 재조립을 행하거나, 볼트(23)를 풀고 지지판(14)의 자세를 기울여 조오의 간극조정을 행할 수 있는 것이며, 공작물의 규격이 현저히 변화하여 가동조오(12')를 바꿔야 하는 경우에는 크립(21)과 일체로 용접되어 있는 가동조오(12')만을 다른 것으로 교체함으로서 공작물의 규격 변화에 대응할 수 있게 되는 것이고, 코어(20)와 크램(21)는 쐐기형으로 되어있어 고정상태에서 유동을 방지할 수 있게 되는 것이다.If it is necessary to adjust the jaw gap in accordance with the change of the workpiece thickness, loosen the bolt 22 and widen the gap, and then reassemble the movable jaw 12 'or loosen the bolt 23 and remove the support plate 14. It is possible to adjust the gap between the jaws by tilting the posture. When the size of the workpiece changes significantly and the movable jaws 12 'need to be changed, only the movable jaws 12' welded integrally with the creep 21 are different. By replacing it, it is possible to cope with the change in the specification of the workpiece, the core 20 and the cram 21 is wedge-shaped to prevent the flow in a fixed state.

상기한 바와 같이 이 고안은 절단을 행할 필요가 없이 조오를 교체할 수 있어 조오의 교체를 신속히 행할 수 있음은 물론 조오의 교체에 따른 비용을 절감할 수 있고, 조오의 교체 사용으로 크램프의 장구한 사용이 가능하게 된 것이며, 조오의 간극 조정이 용이하여 공작물 크리핑시 확실한 토글 크리핑 동작을 얻을 수 있는 것이다.As described above, this design can replace the jaws without having to cut, so that the jaws can be replaced quickly, and the cost of replacing the jaws can be reduced. It is possible to use it, and it is easy to adjust the gap between jaws, so that a reliable toggle creeping action can be obtained when crimping a workpiece.

Claims (1)

몸체(11)와 일체인 부동 조오(12)및 가동조오(12')링크 앗세이(13)가 구비되며, 가동조오의 링크 앗세이로서 지지판(14)상에 가동판(15)과 래버판(16)을 두개의 핀(17)(18)으로 격리 유착시키고, 가동판과 레버판을 토글판(19)으로 링크시킨 것에 있어서, 가동편(15)의 선단의 쐐기형 코어(20)를 가동조오(12')의 후미에 용접시킨 쐐기형 크립(21)에 끼우고 볼트(22)를 고정하여 절곡부(26)가 코어의 턱(27)에 걸리고 가동판(15)이 크립의 절개부(25)에 안내되며, 몸체와 접속부(24)상의 구멍(30)(31)에 볼트를 채워 지지편을 고정시킨 치 공구용 토글 그램프.A floating jaw 12 and a movable jaw 12 'link assembly 13 integral with the body 11 are provided, and the movable plate 15 and the lever plate on the support plate 14 as a link assembly of the movable jaw are provided. The wedge-shaped core 20 at the distal end of the movable piece 15 is formed by isolating and adhering (16) with two pins 17 and 18 and linking the movable plate and the lever plate with the toggle plate 19. It is inserted into the wedge-shaped creep 21 welded to the rear end of the movable jaw 12 'and the bolt 22 is fixed so that the bent part 26 is caught by the jaw 27 of the core, and the movable plate 15 is cut in the creep. Toggle grams for tooth tools guided by (25) and fixed with a bolt in holes (30) and (31) on the body and connecting portion (24).
KR2019870013414U 1987-08-11 1987-08-11 Toggle clamp KR890008894Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870013414U KR890008894Y1 (en) 1987-08-11 1987-08-11 Toggle clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870013414U KR890008894Y1 (en) 1987-08-11 1987-08-11 Toggle clamp

Publications (2)

Publication Number Publication Date
KR890004588U KR890004588U (en) 1989-04-17
KR890008894Y1 true KR890008894Y1 (en) 1989-12-09

Family

ID=19266360

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870013414U KR890008894Y1 (en) 1987-08-11 1987-08-11 Toggle clamp

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KR (1) KR890008894Y1 (en)

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Publication number Publication date
KR890004588U (en) 1989-04-17

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