CN107639441A - A kind of cutting clamper that workpiece is clamped suitable for multiple angles - Google Patents
A kind of cutting clamper that workpiece is clamped suitable for multiple angles Download PDFInfo
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- CN107639441A CN107639441A CN201711100566.1A CN201711100566A CN107639441A CN 107639441 A CN107639441 A CN 107639441A CN 201711100566 A CN201711100566 A CN 201711100566A CN 107639441 A CN107639441 A CN 107639441A
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- workpiece
- movable block
- screw mandrel
- fixed block
- multiple angles
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- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The invention discloses a kind of cutting clamper that workpiece is clamped suitable for multiple angles, including base, movable block, screw mandrel, latch, support base and fixed block, support base and fixed block are respectively fixedly connected with base both ends, screw mandrel along being clamped with fixed block, arranged and the internal thread with being set in support base is engaged by working face vertical direction, screw mandrel head end is hinged by latch upper end with movable block, movable block coordinates with latch gap, movable block is between support base and fixed block, also include two elastic components, elastic component is symmetricly set on screw mandrel head end both sides, the both ends of elastic component are connected with movable block and screw mandrel respectively.The fixture is by setting elastic component the movable block anglec of rotation is recovered to reach the position parallel with fixed block automatically after clamping workpiece, improve the efficiency continuously to work, simultaneously by setting overlapping curve and arc groove improves clamping force between clamping face, reliability is high.
Description
Technical field
The present invention relates to the fixture used on a kind of cutting machine, and in particular to a kind of to clamp workpiece suitable for multiple angles
Cutting clamper.
Background technology
Cutting machine is in the wide variety of equipment in the fields such as building, hardware, petrochemical industry, mechanical metallurgy and hydropower installation.
Cutting machine can be cut to metal side's flat tube, square band steel, I-steel, U-steel, carbon member steel, pipe, bar etc., application
It is quite varied.
When clamping workpiece because movable block is rotatable, the angle for needing to adjust movable block after workpiece is clamped every time is with side
Just next time clamps workpiece, when small quantities of and high-volume operates, reduces operating efficiency；The clamping of the clamping device of general cutting machine
Working face is two parallel planes, and rod-shaped workpiece and two clamping faces are two linear contact lays when clamping rod-shaped workpiece, clamp work
Part needs to apply larger clamping force, but at the same time clamping force causes occur obvious pressure two linear contact lay positions compared with conference
Trace, influence the processing of workpieces in subsequent.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of cutting for workpiece is clamped suitable for multiple angles
Fixture is cut, can not only clamp workpiece of different shapes, it can also be ensured that the effect of Workpiece clamping, improves the use range of fixture
And clamping force.
The purpose of the present invention is achieved through the following technical solutions：
A kind of cutting clamper that workpiece is clamped suitable for multiple angles, including base, movable block, screw mandrel, latch, support base and solid
Determine block, support base and fixed block are respectively fixedly connected with clamps working face vertical direction cloth in base both ends, screw mandrel along with fixed block
Put and the internal thread with being set in support base is engaged, screw mandrel head end is hinged by latch upper end with movable block, and movable block is located at
Between support base and fixed block, in addition to two elastic components, elastic component are symmetricly set on screw mandrel head end both sides, the both ends of elastic component
It is connected respectively with movable block and screw mandrel.
Preferably, it is provided with arc groove I on the clamping working face of described fixed block.
Preferably, it is provided with the arc groove II corresponding with arc groove I on the clamping working face of described movable block.
Preferably, the reticulate pattern of intersection is provided with the clamping working face of described movable block and fixed block.
Preferably, movable block coordinates with latch gap.
Preferably, the chute coordinated with latch lower end is provided with described base along screw mandrel axis direction, chute is close
The width of support base one end is more than the width of the other end.
Preferably, in addition to handwheel, coordinate with screw mandrel threads.
Preferably, described support base is to be detachably connected with base.
Preferably, described elastic component is spring.
The beneficial effects of the invention are as follows：
1）By setting elastic component between movable block and screw mandrel, it is ensured that movable block rotate to an angle clamp workpiece after from
It is dynamic to return to the position parallel with fixed block working face, the angle without manually adjusting movable block, improve what is continuously worked
Efficiency.
2）By setting arc groove I and arc groove II on the clamping end face of movable block and fixed block, can increase
Movable block, fixed block and bar or materials in the tube contact area, improve clamping force.
3）By setting overlapping curve on the clamping face of movable block and fixed block, the friction between workpiece and clamping face is improved
Coefficient, increasing friction force, improve clamping reliability.
4）It is more than remainder width by the way that the chute on base is arranged into one end width, latch can be made to install and move back
Go out chute more convenient and quicker, assembly and disassembly are convenient.
5）The movable block of clamping device can rotate around latch axis, can be by changing the clamping work of fixed block and movable block
Make the angle between face to clamp variously-shaped workpiece with multi-angle, it is applied widely, it is practical.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the fixture that workpiece is clamped suitable for multiple angles；
Fig. 2 is chute and latch lower end cooperation schematic diagram on base；
In figure, 1- bases, 2- movable blocks, 3- screw mandrels, 4- support bases, 5- handwheels, 6- latches, 7- elastic components, 8- workpiece, 9- fixes
Block, 10- arc grooves I, 11- arc groove II, 12- chute.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
As shown in figure 1, a kind of fixture that workpiece 8 is clamped suitable for multiple angles, including base 1, movable block 2, screw mandrel 3,
Latch 6, support base 4, support base 4 and fixed block 9 are separately fixed at the both ends of base 1, and screw mandrel 3 clamps working face along with fixed block 9
Vertical direction is arranged and the internal thread with being set in support base 4 is engaged, and the head end of screw mandrel 3 is cut with scissors by the upper end of latch 6 and movable block 2
Connect, movable block 2 coordinates with the gap of latch 6, and movable block 2 is between support base 4 and fixed block 9；Also include two elastic components 7, bullet
Property part 7 is symmetricly set on the head end both sides of screw mandrel 3, and the both ends of elastic component 7 are connected with movable block 2 and screw mandrel 3 respectively；The He of movable block 2
Relative arc groove II 11, arc groove I 10 and the reticulate pattern intersected are respectively arranged with the clamping working face of fixed block 9,
Overlapping curve improves the coefficient of friction between the clamping working face of workpiece 8 and two, so as to improve clamping force；It is provided with base 1
The chute 12 coordinated with the lower end of latch 6, as shown in Fig. 2 the chute that the trough width close to the one end of support base 4 is more than the other end is wide
Degree, the larger end of the width mounts and dismounts for latch 6.
Screw mandrel 3 drives the chute 12 on the lower end edge base 1 of latch 6 to move, so as to drive movable block 2 to be moved to fixed block 9,
Workpiece 8 is clamped, because screw mandrel 3 and movable block 2 are be hinged by latch 6, therefore movable block 2 can rotate around the central axis of latch 6, when need
The workpiece 8 to be clamped be it is special-shaped, can be by rotary moveable block 2, so as to clamp workpiece 8；After unclamping workpiece 8, movable block 2 is certainly
It is dynamic to return to the position parallel with the working face of fixed block 9, the angle without manually adjusting movable block 2, operating efficiency is improved,
Particularly in small quantities of or production in enormous quantities.
It is corresponding because being provided with the clamping working face of movable block 2 and fixed block 9 when workpiece 8 is bar or materials in the tube
Arc groove, the contact area of fixture and workpiece 8 can be increased, improve the reliability of clamping device；
Further, in addition to handwheel 5, coordinate with the threads of screw mandrel 3.
Further, described support base 4 is to be detachably connected with base 1.
Further, described elastic component 7 is spring.
Described above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
Capable change and change does not depart from the spirit and scope of the present invention, then all should be in the protection domain of appended claims of the present invention
It is interior.
Claims (9)
1. a kind of cutting clamper that workpiece is clamped suitable for multiple angles, including base（1）, movable block（2）, screw mandrel（3）, latch
（6）, support base (4) and fixed block（9）, support base (4) and fixed block（9）It is respectively fixedly connected with base（1）Both ends, screw mandrel
（3）Edge and fixed block（9）Clamp working face vertical direction arrangement and the internal thread with being set in support base (4) is engaged, screw mandrel
（3）Head end passes through latch（6）Upper end and movable block（2）It is be hinged, movable block（2）Positioned at support base (4) and fixed block（9）Between,
It is characterized in that：Also include two elastic components（7）, elastic component（7）It is symmetricly set on screw mandrel（3）Head end, elastic component（7）One end connects
Take over a job motion block（2）, other end connection wire rod（3）.
A kind of 2. cutting clamper that workpiece is clamped suitable for multiple angles according to claim 1, it is characterised in that：It is described
Fixed block（9）Clamping working face on be provided with arc groove I（10）.
A kind of 3. cutting clamper that workpiece is clamped suitable for multiple angles according to claim 2, it is characterised in that：It is described
Movable block（2）Clamping working face on be provided with and arc groove I（10）Corresponding arc groove II（11）.
A kind of 4. cutting clamper that workpiece is clamped suitable for multiple angles according to claim 1, it is characterised in that：It is described
Movable block（2）And fixed block（9）Clamping working face on be provided with the reticulate pattern of intersection.
A kind of 5. cutting clamper that workpiece is clamped suitable for multiple angles according to claim 1, it is characterised in that：It is described
Movable block（2）With latch（6）Coordinate for gap.
A kind of 6. cutting clamper that workpiece is clamped suitable for multiple angles according to claim 1, it is characterised in that：It is described
Base（1）On along screw mandrel（3）Axis direction is provided with and latch（6）The chute that lower end coordinates（12）, chute（12）Close to branch
The width for supportting seat (4) one end is more than the width of the other end.
A kind of 7. cutting clamper that workpiece is clamped suitable for multiple angles according to claim 1, it is characterised in that：Also wrap
Include handwheel（5）, with screw mandrel（3）Threads coordinate.
A kind of 8. cutting clamper that workpiece is clamped suitable for multiple angles according to claim 1, it is characterised in that：It is described
Support base (4) and base（1）To be detachably connected.
A kind of 9. cutting clamper that workpiece is clamped suitable for multiple angles according to claim 1, it is characterised in that：It is described
Elastic component（7）For spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100566.1A CN107639441A (en) | 2017-11-09 | 2017-11-09 | A kind of cutting clamper that workpiece is clamped suitable for multiple angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100566.1A CN107639441A (en) | 2017-11-09 | 2017-11-09 | A kind of cutting clamper that workpiece is clamped suitable for multiple angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107639441A true CN107639441A (en) | 2018-01-30 |
Family
ID=61125673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711100566.1A Withdrawn CN107639441A (en) | 2017-11-09 | 2017-11-09 | A kind of cutting clamper that workpiece is clamped suitable for multiple angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107639441A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044382A (en) * | 2018-02-12 | 2018-05-18 | 广东鸿特精密技术（台山）有限公司 | A kind of new positioning fixture |
| CN108161499A (en) * | 2018-02-12 | 2018-06-15 | 广东鸿特精密技术（台山）有限公司 | A kind of novel clamp |
| CN108481029A (en) * | 2018-04-03 | 2018-09-04 | 合肥信和机械科技有限公司 | A kind of compound angle cutting clamper |
| CN110449939A (en) * | 2019-08-23 | 2019-11-15 | 和县隆盛精密机械有限公司 | A kind of mechanical clamp for lathe process casting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5482300A (en) * | 1994-07-01 | 1996-01-09 | Wendhack; Kurt F. | Collet adapter for converting machine vise to a collet fixture |
| CN203600090U (en) * | 2013-10-15 | 2014-05-21 | 无锡市康佰液压气动机械有限公司 | Horizontal type hydraulic clamping machine |
| CN206425842U (en) * | 2016-10-09 | 2017-08-22 | 江麓机电集团有限公司 | A kind of hydraulic pressure Adaptive fixture |
| CN206500882U (en) * | 2017-03-06 | 2017-09-19 | 中山市信佳模具有限公司 | A kind of mould processes tilting frock clamp |
| CN207668912U (en) * | 2017-11-09 | 2018-07-31 | 彭州市和顺电器有限公司 | A kind of cutting clamper clamping workpiece suitable for multiple angles |
-
2017
- 2017-11-09 CN CN201711100566.1A patent/CN107639441A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5482300A (en) * | 1994-07-01 | 1996-01-09 | Wendhack; Kurt F. | Collet adapter for converting machine vise to a collet fixture |
| CN203600090U (en) * | 2013-10-15 | 2014-05-21 | 无锡市康佰液压气动机械有限公司 | Horizontal type hydraulic clamping machine |
| CN206425842U (en) * | 2016-10-09 | 2017-08-22 | 江麓机电集团有限公司 | A kind of hydraulic pressure Adaptive fixture |
| CN206500882U (en) * | 2017-03-06 | 2017-09-19 | 中山市信佳模具有限公司 | A kind of mould processes tilting frock clamp |
| CN207668912U (en) * | 2017-11-09 | 2018-07-31 | 彭州市和顺电器有限公司 | A kind of cutting clamper clamping workpiece suitable for multiple angles |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044382A (en) * | 2018-02-12 | 2018-05-18 | 广东鸿特精密技术（台山）有限公司 | A kind of new positioning fixture |
| CN108161499A (en) * | 2018-02-12 | 2018-06-15 | 广东鸿特精密技术（台山）有限公司 | A kind of novel clamp |
| CN108481029A (en) * | 2018-04-03 | 2018-09-04 | 合肥信和机械科技有限公司 | A kind of compound angle cutting clamper |
| CN110449939A (en) * | 2019-08-23 | 2019-11-15 | 和县隆盛精密机械有限公司 | A kind of mechanical clamp for lathe process casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180130 |
|
| WW01 | Invention patent application withdrawn after publication |