CN104308784B - One is bidirectional modulation formula fixture in length and breadth - Google Patents

One is bidirectional modulation formula fixture in length and breadth Download PDF

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Publication number
CN104308784B
CN104308784B CN201410508278.XA CN201410508278A CN104308784B CN 104308784 B CN104308784 B CN 104308784B CN 201410508278 A CN201410508278 A CN 201410508278A CN 104308784 B CN104308784 B CN 104308784B
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China
Prior art keywords
clamp
board
pin
wedge
hole
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CN201410508278.XA
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Chinese (zh)
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CN104308784A (en
Inventor
高静
袁代华
邓金智
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Yueyang Pola Fabritex S.r.l
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Chengdu Fanxinjia Technology Co Ltd
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Priority to CN201410508278.XA priority Critical patent/CN104308784B/en
Publication of CN104308784A publication Critical patent/CN104308784A/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
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/02Assembly jigs

Abstract

The invention discloses one bidirectional modulation formula fixture in length and breadth, belong to clamp art, comprise worktable panel, be positioned at the clamp bottom board on worktable panel, alignment pin, the end face of clamp bottom board offers pin-and-hole, alignment pin is installed in pin-and-hole, the side opening of clamp bottom board is provided with the groove communicated with pin-and-hole, wedge is provided with in groove, the bottom surface of alignment pin is inclined-plane and is against on the lozenges of wedge, the lozenges of inclined-plane and wedge matches, the height of alignment pin is not more than the thickness of clamp bottom board, the end of wedge is provided with the handle stretching out clamp bottom board, clamp bottom board offers the chute of two horizontally sets, and the through upper and lower surface to clamp bottom board of chute, the upper surface of worktable panel offers two T-slots longitudinally arranged.Slidably reciprocating by wedge, realize the oscilaltion location of alignment pin, location is reliable, uses different alignment pins, improve applicability and the efficiency of fixture to different product workpiece.

Description

One is bidirectional modulation formula fixture in length and breadth
Technical field
The present invention relates to clamp art, in particular to one bidirectional modulation formula fixture in length and breadth.
Background technology
The product parts that existing fixture is suitable for is single, can not realize the assembling of Multiple Type product conllinear, make troubles to production, and fixture is produced or changed to the close product needed separated time of different model to realize mixed production, and consume more time and manpower, efficiency is low.
Summary of the invention
The object of the present invention is to provide one bidirectional modulation formula fixture in length and breadth, the problem lowered efficiency caused with the single applicability solving existing fixture.
For realizing the object of the invention, the technical scheme adopted is: one is bidirectional modulation formula fixture in length and breadth, comprise worktable panel, be positioned at the clamp bottom board on worktable panel, alignment pin, the end face of clamp bottom board offers pin-and-hole, alignment pin is installed in pin-and-hole, the side opening of clamp bottom board is provided with the groove communicated with pin-and-hole, wedge is provided with in groove, the bottom surface of alignment pin is inclined-plane and is against on the lozenges of wedge, the lozenges of inclined-plane and wedge matches, the height of alignment pin is not more than the thickness of clamp bottom board, the end of wedge is provided with the handle stretching out clamp bottom board, clamp bottom board offers the chute of two horizontally sets, and the through upper and lower surface to clamp bottom board of chute, the upper surface of worktable panel offers two T-slots longitudinally arranged.
Further, described alignment pin is at least four.
Further, described pin-and-hole is through hole; Described groove is opened in the bottom surface of clamp bottom board, and one end passes to pin-and-hole, and the other end passes to the side of clamp bottom board.
Further, two chutes and two T-slots are symmetrical.
The invention has the beneficial effects as follows, alignment pin is made to be against on wedge, slidably reciprocating by wedge, realize the oscilaltion location of alignment pin, and alignment pin rise after return effect due to the resistance of wedge, can not landing downwards, location is reliable, different alignment pins is used to different product workpiece, solves fixture in the past and be suitable for single problem, improve applicability and the efficiency of fixture.The combination of horizontal concrete chute and longitudinal T-slot, achieving while fixture regulates in transverse and longitudinal both direction, also there is larger adjustable range, and clamp bottom board and working panel are surperficial Full connected substantially, press-fiting in process, the stability of clamp bottom board is high compared to the modification stability of clamp body in prior art, not easily occurs, offsets or slip etc., be conducive to guarantee and press-fit precision, structure is simple and practical.
Accompanying drawing explanation
Fig. 1 is the front view of the formula of bidirectional modulation in length and breadth fixture provided by the invention;
Fig. 2 is the alignment pin sectional view operationally of the formula of bidirectional modulation in length and breadth fixture provided by the invention;
Fig. 3 is the sectional view of alignment pin when not working of the formula of bidirectional modulation in length and breadth fixture provided by the invention;
Fig. 4 is the top view of the clamp bottom board of the formula of bidirectional modulation in length and breadth fixture provided by the invention;
Fig. 5 is the top view of the worktable panel of the formula of bidirectional modulation in length and breadth fixture provided by the invention.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Fig. 1 to Fig. 5 shows the formula of bidirectional modulation in length and breadth fixture provided by the invention, comprise worktable panel 8, be positioned at the clamp bottom board 1 on worktable panel 8, alignment pin 2, the end face of clamp bottom board 1 offers pin-and-hole, alignment pin 2 is installed in pin-and-hole, the side opening of clamp bottom board 1 is provided with the groove 3 communicated with pin-and-hole, wedge 4 is provided with in groove 3, the bottom surface of alignment pin 2 is inclined-plane and is against on the lozenges of wedge 4, the lozenges of inclined-plane and wedge 4 matches, the height of alignment pin 2 is not more than the thickness of clamp bottom board 1, the end of wedge 4 is provided with the handle 5 stretching out clamp bottom board 1, clamp bottom board 1 offers the chute 6 of two horizontally sets, and the through upper and lower surface to clamp bottom board 1 of chute 6, the upper surface of worktable panel 8 offers two T-slots 7 longitudinally arranged.Two chutes 6 and two T-slots 7 are symmetrical.
Alignment pin 2 is at least four, to be suitable for more kinds of different workpieces.Pin-and-hole is through hole, and groove 3 is opened in the bottom surface of clamp bottom board 1, and one end passes to pin-and-hole, and the other end passes to the side of clamp bottom board 1, and processing and fabricating is convenient.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (2)

1. a bidirectional modulation formula fixture in length and breadth, it is characterized in that, comprise worktable panel, the clamp bottom board be positioned on worktable panel, alignment pin, the end face of clamp bottom board offers pin-and-hole, alignment pin is installed in pin-and-hole, the side opening of clamp bottom board is provided with the groove communicated with pin-and-hole, wedge is provided with in groove, the bottom surface of alignment pin is inclined-plane and is against on the lozenges of wedge, the lozenges of inclined-plane and wedge matches, the height of alignment pin is not more than the thickness of clamp bottom board, and the end of wedge is provided with the handle stretching out clamp bottom board; Clamp bottom board offers the chute of two horizontally sets, and the through upper and lower surface to clamp bottom board of chute, the upper surface of worktable panel offers two T-slots longitudinally arranged; Described pin-and-hole is through hole; Described groove is opened in the bottom surface of clamp bottom board, and one end passes to pin-and-hole, and the other end passes to the side of clamp bottom board; Described alignment pin is at least four.
2. the formula of bidirectional modulation in length and breadth fixture according to claim 1, is characterized in that, two chutes and two T-slots are symmetrical.
CN201410508278.XA 2014-09-28 2014-09-28 One is bidirectional modulation formula fixture in length and breadth Active CN104308784B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410508278.XA CN104308784B (en) 2014-09-28 2014-09-28 One is bidirectional modulation formula fixture in length and breadth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410508278.XA CN104308784B (en) 2014-09-28 2014-09-28 One is bidirectional modulation formula fixture in length and breadth

Publications (2)

Publication Number Publication Date
CN104308784A CN104308784A (en) 2015-01-28
CN104308784B true CN104308784B (en) 2016-02-03

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105834795A (en) * 2016-06-14 2016-08-10 沈阳飞机工业(集团)有限公司 Mouth protective clamp for universal milling groove with adjustable height

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2767048Y (en) * 2004-12-14 2006-03-29 哈尔滨量具刃具集团有限责任公司 Adjustable locking wedge structure
CN102975049A (en) * 2012-11-30 2013-03-20 无锡透平叶片有限公司 Double tip rotary mill clamp
CN103009160A (en) * 2013-01-07 2013-04-03 齐齐哈尔华工机床有限公司 Automatic positioning, leveling, hydraulic clamping device for slab sample
CN203254195U (en) * 2013-03-22 2013-10-30 重庆市伟特机械制造有限公司 Workpiece clamping device for lathe
CN103481077A (en) * 2013-09-29 2014-01-01 昆山凯诺尔金属制品有限公司 Caterpillar track link clamping device
KR200472355Y1 (en) * 2012-02-02 2014-04-21 홍병기 A Wedge Type Level
CN203696553U (en) * 2013-12-27 2014-07-09 广州兴森快捷电路科技有限公司 core plate drilling positioning device
CN204094688U (en) * 2014-09-28 2015-01-14 成都市翻鑫家科技有限公司 One is bidirectional modulation formula fixture in length and breadth

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2767048Y (en) * 2004-12-14 2006-03-29 哈尔滨量具刃具集团有限责任公司 Adjustable locking wedge structure
KR200472355Y1 (en) * 2012-02-02 2014-04-21 홍병기 A Wedge Type Level
CN102975049A (en) * 2012-11-30 2013-03-20 无锡透平叶片有限公司 Double tip rotary mill clamp
CN103009160A (en) * 2013-01-07 2013-04-03 齐齐哈尔华工机床有限公司 Automatic positioning, leveling, hydraulic clamping device for slab sample
CN203254195U (en) * 2013-03-22 2013-10-30 重庆市伟特机械制造有限公司 Workpiece clamping device for lathe
CN103481077A (en) * 2013-09-29 2014-01-01 昆山凯诺尔金属制品有限公司 Caterpillar track link clamping device
CN203696553U (en) * 2013-12-27 2014-07-09 广州兴森快捷电路科技有限公司 core plate drilling positioning device
CN204094688U (en) * 2014-09-28 2015-01-14 成都市翻鑫家科技有限公司 One is bidirectional modulation formula fixture in length and breadth

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Effective date of registration: 20170320

Address after: 414299 Hunan County of Huarong province Sheng Feng Xiang Shi Fu Cun two groups

Patentee after: Yueyang Pola Fabritex S.r.l

Address before: High tech Development Zone in Chengdu City, Sichuan province 610000 days long North Lane No. 212

Patentee before: Chengdu Fanxinjia Science & Technology Co., Ltd.

TR01 Transfer of patent right