CN107838840A - A kind of auto parts and components positioning tool - Google Patents
A kind of auto parts and components positioning tool Download PDFInfo
- Publication number
- CN107838840A CN107838840A CN201711396586.8A CN201711396586A CN107838840A CN 107838840 A CN107838840 A CN 107838840A CN 201711396586 A CN201711396586 A CN 201711396586A CN 107838840 A CN107838840 A CN 107838840A
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- China
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- workpiece
- auto parts
- positioning tool
- base
- driver
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- Pending
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- 239000011159 matrix material Substances 0.000 claims abstract description 5
- 230000001737 promoting effect Effects 0.000 claims abstract description 3
- 238000001514 detection method Methods 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of auto parts and components positioning tool, including base, multiple elastic supports by matrix arrangement are set, elastic support includes the stage clip being fixed on vertically on base and the resilient support block being connected at the top of stage clip on base；The both sides of multiple elastic supports are respectively equipped with multiple first keepers and the second keeper, and the first keeper includes the first driver and pushing block, and the first driver is used for the side for promoting pushing block positioning workpiece；Second keeper includes the second driver, sliding support post and angle locating piece, second driver is arranged on base, for driving sliding support post to be moved towards workpiece, angle locating piece is connected to the top of sliding support post by a connecting rod, angle locating piece direction direction, and being held on the upper drift angle of workpiece opposite side obliquely.The auto parts and components positioning tool of the present invention, surface can be adapted to randomly to flatten the positioning of the parts in face, and the precision positioned is high, stability is good.
Description
Technical field
The present invention relates to automobile frock, and in particular to a kind of auto parts and components positioning tool.
Background technology
Automobile component is in processing or detection, it is necessary to which it is fixed by fixture.Existing fixture often has more
Kind defect：For example, automobile component is generally placed on fixture by artificial method, when automobile component does not have clamping in place and does not have
It was found that when, it will result in mismachining tolerance；Automobile component has a different model, and the automobile component between different model often has difference
Size and different radians, existing fixture do not adapt to various sizes of automobile component.In view of the above-mentioned problems, people in the art
Member, which needs badly, provides a kind of fixture for automobile component, can adapt to the automobile component of different model, reduces mismachining tolerance.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of auto parts and components positioning tool, the positioning tool can be adapted to
Surface randomly flattens the positioning of the parts in face, and the precision positioned is high, and stability is good.
In order to solve the above-mentioned technical problem, it is described the invention provides a kind of auto parts and components positioning tool, including base
Multiple elastic supports by matrix arrangement are set on base, the elastic support include the stage clip that is fixed on vertically on base with
And it is connected to the resilient support block at the top of stage clip；The both sides of the multiple elastic support are respectively equipped with multiple first keepers and
Two keepers, the first keeper include the first driver and pushing block, and first driver is used to promote the pushing block to position
The side of workpiece；Second keeper includes the second driver, sliding support post and angle locating piece, second driving
Device is arranged on base, and for driving sliding support post to be moved towards workpiece, angle locating piece is connected to slip by a connecting rod
The top of support column, angle locating piece direction direction, and being held on the upper drift angle of workpiece opposite side obliquely.
In the preferable embodiment of the present invention, the sliding support post is expansion link.
In the preferable embodiment of the present invention, the end of the connecting rod is rotatably connected at sliding support post
Top.
In the preferable embodiment of the present invention, the angle locating piece includes the first folder that end interfixes
Plate and second clamping plate, can at an acute angle, right angle or obtuse angle between the first clamping plate and second clamping plate.
In the preferable embodiment of the present invention, the base is provided with the guide rail slided for sliding support post.
In the preferable embodiment of the present invention, a support bar, the top of support bar are additionally provided with the base
The cantilever of lateral connection one, is connected with a depression bar on cantilever, and the depression bar is used for the upper surface of top pressure workpiece to fix workpiece.
In the preferable embodiment of the present invention, the cantilever is pivotably coupled to the top of support bar.
In the preferable embodiment of the present invention, the cantilever is expansion link.
In the preferable embodiment of the present invention, the bottom of the depression bar is provided with a round table-like elastic press.
In the preferable embodiment of the present invention, the support bar is expansion link, and cantilever is provided with detection workpiece
The distance-sensor of upper level；The positioning fixture also includes a controller, and the controller receives distance-sensor and passed
The distance signal passed, and the depression bar is controlled close to or away from workpiece.
The auto parts and components positioning tool of the present invention, is primarily adapted for use in the auto parts and components that surface randomly flattens face, passes through
Multiple elastic supports by matrix arrangement are set on base, it is irregular that workpiece is supported by the effect of the bounce of stage clip
Bottom surface；Secondly, the one side of workpiece is positioned by the first keeper, work is held on by the angle locating piece extended obliquely
On the upper drift angle of part, so as to while workpiece is lived from sandwich together with the first keeper, be applied with to workpiece downward
Pressure, workpiece is rigidly secured on base.The auto parts and components positioning tool of the present invention, for the random leveling face in surface
The good positioning effect of workpiece, and it is good suitable for the parts of all size, practicality.
Brief description of the drawings
Fig. 1 is a kind of front view of embodiment of auto parts and components positioning tool of the present invention；
Fig. 2 is the top view of angle locating piece different embodiments in the present invention；
Fig. 3 is the front view of another embodiment of auto parts and components positioning tool of the present invention；
Wherein：1st, base；11st, stage portion；2nd, the first keeper；21st, the first driver；22nd, pushing block；3rd, the second positioning
Part；31st, the second driver；32nd, post is slidably supported；33rd, connecting rod；34th, angle locating piece；341st, first clamping plate；342nd, the second folder
Plate；343rd, fillet；41st, support bar；42nd, cantilever；43rd, depression bar；44th, elastic press；45th, distance-sensor；5th, elastic support；
51st, stage clip；52nd, resilient support block；6th, workpiece.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be with
More fully understand the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Fig. 1 is referred to, the invention discloses a kind of auto parts and components positioning tool, is mainly used in surface and randomly flattens face
The positioning of auto parts and components.Specifically, multiple elastic supports 5 by matrix arrangement, elasticity are set including base 1, on base 1
Bearing 5 includes the stage clip 51 being fixed on vertically on base 1 and the resilient support block 52 for being connected to the top of stage clip 51；Multiple elasticity
The both sides of bearing 5 are respectively equipped with multiple keepers 3 of first keeper 2 and second, the first keeper 2 include the first driver 21 with
And pushing block 22, the first driver 21 are used for the side for promoting pushing block 22 to position workpiece 6；Second keeper 3 includes the second driver
31st, slidably support post 32 and angle locating piece 34, the second driver 31 are arranged on base 1, post is slidably supported for driving
32 move towards workpiece 6, and angle locating piece 34 is connected to the top of sliding support post 32, the angle locating piece by a connecting rod 33
34 direction directions, and being held on the upper drift angle of the opposite side of workpiece 6 obliquely.
In the present embodiment, resilient support block 52 is prepared using high hardness polyurethane, and its hardness is high, avoids adding
During work workpiece 6, resilient support block 52 is shunk, and influences the precision of processing.
In the present embodiment, workpiece 6 is rectangular, and the first keeper 2 is 2, and two the first keepers 2 are each perpendicular to workpiece 6
Side, and be evenly arranged along on the outside of side, so that the side stress equalization of workpiece 6.In other implementations, according to
The length of side, multiple first keepers 2 can be set.Fig. 3 is referred to, in some embodiments, step is provided with base 1
Portion 11 or block, the side of workpiece 6 are positioned by stage portion 11 or block, so as to eliminate the first keeper 2.
In order that the slip that must slidably support post 32 is more steady, it is preferred that is provided with base 1 for sliding support post 32
The guide rail of slip.In the present embodiment, sliding support post 32 is expansion link, to adapt to the workpiece 6 of different height.The end of connecting rod 33
It is rotatably connected at the top of sliding support post 32.
In the present embodiment, the first driver 21 and the second driver 31 are electric cylinders, and it drives the process of pushing block 22 more flat
Surely, in alternative embodiments, the first driver 21 and the second driver 31 can be cylinder or hydraulic cylinder.
In the present invention, angle locating piece 34 includes the first clamping plate 341 and second clamping plate 342 that end interfixes, in order to
The workpiece 6 with different angle is applicable, can at an acute angle, right angle or obtuse angle between first clamping plate 341 and second clamping plate 342.For
Workpiece 6 with fillet 343, corresponding fillet 343 can be provided with the junction of first clamping plate 341 and second clamping plate 342.It is preferred that
, the adjustable angle between first clamping plate 341 and second clamping plate 342, so that can be to different works by a set of second keeper 3
Part 6 is positioned.As first clamping plate 341 and second clamping plate 342 are hinged, by pin come to first clamping plate 341 and second
Angle between clamping plate 342 is fixed；Or in order to improve the precision of angular adjustment, in first clamping plate 341 and second clamping plate
342 junction sets pitch wheel.
For further workpiece pressing 6, in the present embodiment, a support bar 41, the top of support bar 41 are additionally provided with base 1
The cantilever 42 of lateral connection one, a depression bar 43 is connected with cantilever 42, the depression bar 43 is used for the upper surface of top pressure workpiece 6 with regular worker
Part 6.Preferably, cantilever 42 is pivotably coupled to the top of support bar 41, as the top of support bar 41 is provided with swingle, cantilever
42 ends are provided with through hole and are sheathed on by through hole on swingle；Or the end of cantilever 42 is rotationally connected with support by bearing
Bar 41 is first-class.Because cantilever 42 is rotatable, therefore depression bar 43 can compressing to the upper surface of workpiece 6 everywhere.It is it is furthermore preferred that outstanding
Arm 42 is expansion link, by the flexible of cantilever 42, can make that the pressed parts of depression bar 43 are more extensive, and practicality is more preferable.
In the present embodiment, cantilever 42 is provided with the distance-sensor 45 of the detection upper level of workpiece 6, and support bar 41 is
Expansion link, the height of the upper surface of workpiece 6 is detected by distance-sensor 45, then passes through the telescopic band dynamic pressure bar 43 of support bar 41
Close to workpiece 6, the compression to workpiece 6 is realized.Preferably, positioning fixture also includes a controller, and the controller receives distance perspective
The distance signal for answering device 45 to pass over, and depression bar 43 is controlled close to or away from workpiece 6.
In the present embodiment, the bottom of depression bar 43 is provided with a round table-like elastic press 44, its bottom and the contact surface of workpiece 6
It is larger, it is more preferable for the pressuring action of workpiece 6, and the briquetting of elasticity avoids producing damage to the surface of workpiece 6.Certainly, elasticity pressure
The shape of block 44 is not limited to shown in figure, can also be the shapes such as cube, terrace with edge.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
Enclose not limited to this.The equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, in the present invention
Protection domain within.Protection scope of the present invention is defined by claims.
Claims (10)
1. a kind of auto parts and components positioning tool, it is characterised in that including base, set on the base by matrix arrangement
Multiple elastic supports, the elasticity branch that the elastic support includes the stage clip being fixed on vertically on base and is connected at the top of stage clip
Bracer；The both sides of the multiple elastic support are respectively equipped with multiple first keepers and the second keeper, and the first keeper includes
First driver and pushing block, first driver are used for the side for promoting the pushing block positioning workpiece；Second positioning
Part includes the second driver, sliding support post and angle locating piece, and second driver is arranged on base, for driving
Slidably support post to move towards workpiece, angle locating piece is connected to the top of sliding support post, angle positioning by a connecting rod
Block direction direction, and being held on the upper drift angle of workpiece opposite side obliquely.
2. auto parts and components positioning tool as claimed in claim 1, it is characterised in that the sliding support post is expansion link.
3. auto parts and components positioning tool as claimed in claim 1, it is characterised in that the end of the connecting rod rotationally connects
It is connected to the top of sliding support post.
4. auto parts and components positioning tool as claimed in claim 1, it is characterised in that the angle locating piece includes end phase
Mutually fixed first clamping plate and second clamping plate, can at an acute angle, right angle or obtuse angle between the first clamping plate and second clamping plate.
5. auto parts and components positioning tool as claimed in claim 1, it is characterised in that the base is provided with for slidably supporting
The guide rail that post slides.
6. auto parts and components positioning tool as claimed in claim 1 a, it is characterised in that support is additionally provided with the base
Bar, the cantilever of top lateral connection one of support bar are connected with a depression bar on cantilever, and the depression bar is used for the upper surface of top pressure workpiece
To fix workpiece.
7. auto parts and components positioning tool as claimed in claim 6, it is characterised in that the cantilever is pivotably coupled to prop up
The top of strut.
8. auto parts and components positioning tool as claimed in claim 6, it is characterised in that the cantilever is expansion link.
9. auto parts and components positioning tool as claimed in claim 6, it is characterised in that the bottom of the depression bar is provided with a round platform
The elastic press of shape.
10. auto parts and components positioning tool as claimed in claim 6, it is characterised in that the support bar is expansion link, cantilever
It is provided with the distance-sensor of detection workpiece surface height；The positioning fixture also includes a controller, and the controller connects
The distance signal that distance-sensor passes over is received, and controls the depression bar close to or away from workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396586.8A CN107838840A (en) | 2017-12-21 | 2017-12-21 | A kind of auto parts and components positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396586.8A CN107838840A (en) | 2017-12-21 | 2017-12-21 | A kind of auto parts and components positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107838840A true CN107838840A (en) | 2018-03-27 |
Family
ID=61684231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711396586.8A Pending CN107838840A (en) | 2017-12-21 | 2017-12-21 | A kind of auto parts and components positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107838840A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544397A (en) * | 2018-04-20 | 2018-09-18 | 安徽忠盛新型装饰材料有限公司 | A kind of woodwork processing engraving fixing device |
| CN113044559A (en) * | 2021-04-13 | 2021-06-29 | 烟台工程职业技术学院(烟台市技师学院) | Intelligent manufacturing assembling equipment |
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| JP2005313255A (en) * | 2004-04-27 | 2005-11-10 | Nissan Motor Co Ltd | Workpiece carrying device and tool positioning method for workpiece carrying device |
| CN201220354Y (en) * | 2008-06-30 | 2009-04-15 | 天津市天发重型水电设备制造有限公司 | Adjustable tightening apparatus for planing machine |
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| CN202726581U (en) * | 2012-05-04 | 2013-02-13 | 中宇建材集团有限公司 | Two-way linkage clamping device and clamp of two-way linkage clamping device |
| CN104175140A (en) * | 2013-05-22 | 2014-12-03 | 哈尔滨建成集团有限公司 | Tool device for milling head frame |
| CN204235197U (en) * | 2014-10-30 | 2015-04-01 | 马单 | A kind of spheroid fixed clamping device |
| CN204276986U (en) * | 2014-11-11 | 2015-04-22 | 盐城市富宇达机械有限公司 | A kind of pipe joint fixture |
| CN204430884U (en) * | 2015-01-08 | 2015-07-01 | 欧朋达科技(深圳)有限公司 | For the fixture of abnormal workpieces height light processing |
| CN106002375A (en) * | 2016-06-27 | 2016-10-12 | 河南平高电气股份有限公司 | Floating clamp |
| CN206010496U (en) * | 2016-08-31 | 2017-03-15 | 李�泳 | A kind of right-angle surface fixture |
| CN107309461A (en) * | 2017-08-16 | 2017-11-03 | 张家港市中联建设机械有限公司 | A kind of tower body main chord termination hole processor |
| CN207746938U (en) * | 2017-12-21 | 2018-08-21 | 苏州宝特威机电有限公司 | A kind of auto parts and components positioning tool |
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2017
- 2017-12-21 CN CN201711396586.8A patent/CN107838840A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005313255A (en) * | 2004-04-27 | 2005-11-10 | Nissan Motor Co Ltd | Workpiece carrying device and tool positioning method for workpiece carrying device |
| CN201220354Y (en) * | 2008-06-30 | 2009-04-15 | 天津市天发重型水电设备制造有限公司 | Adjustable tightening apparatus for planing machine |
| CN202539968U (en) * | 2012-03-12 | 2012-11-21 | 上海臣轩机械有限公司 | Ancillary support structure for machining parts |
| CN202726581U (en) * | 2012-05-04 | 2013-02-13 | 中宇建材集团有限公司 | Two-way linkage clamping device and clamp of two-way linkage clamping device |
| CN104175140A (en) * | 2013-05-22 | 2014-12-03 | 哈尔滨建成集团有限公司 | Tool device for milling head frame |
| CN204235197U (en) * | 2014-10-30 | 2015-04-01 | 马单 | A kind of spheroid fixed clamping device |
| CN204276986U (en) * | 2014-11-11 | 2015-04-22 | 盐城市富宇达机械有限公司 | A kind of pipe joint fixture |
| CN204430884U (en) * | 2015-01-08 | 2015-07-01 | 欧朋达科技(深圳)有限公司 | For the fixture of abnormal workpieces height light processing |
| CN106002375A (en) * | 2016-06-27 | 2016-10-12 | 河南平高电气股份有限公司 | Floating clamp |
| CN206010496U (en) * | 2016-08-31 | 2017-03-15 | 李�泳 | A kind of right-angle surface fixture |
| CN107309461A (en) * | 2017-08-16 | 2017-11-03 | 张家港市中联建设机械有限公司 | A kind of tower body main chord termination hole processor |
| CN207746938U (en) * | 2017-12-21 | 2018-08-21 | 苏州宝特威机电有限公司 | A kind of auto parts and components positioning tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544397A (en) * | 2018-04-20 | 2018-09-18 | 安徽忠盛新型装饰材料有限公司 | A kind of woodwork processing engraving fixing device |
| CN113044559A (en) * | 2021-04-13 | 2021-06-29 | 烟台工程职业技术学院(烟台市技师学院) | Intelligent manufacturing assembling equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180327 |
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| RJ01 | Rejection of invention patent application after publication |