CN207746937U - A kind of auto parts and components positioning fixture - Google Patents
A kind of auto parts and components positioning fixture Download PDFInfo
- Publication number
- CN207746937U CN207746937U CN201721808488.6U CN201721808488U CN207746937U CN 207746937 U CN207746937 U CN 207746937U CN 201721808488 U CN201721808488 U CN 201721808488U CN 207746937 U CN207746937 U CN 207746937U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- auto parts
- positioning fixture
- clamping plate
- workpiece
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of auto parts and components positioning fixtures, including a pedestal, multiple first locating pieces and one second locating piece are disposed on the pedestal, first locating piece includes the first driver and the pushing block that is driven by the first driver, and first locating piece is for positioning the adjacent two sides of workpiece；Second locating piece includes the second driver and the angle locating piece that is pushed by the second driver, and the angle locating piece is corresponding diagonal for positioning the two sides；Be additionally provided with a supporting rod on the pedestal, one cantilever of top lateral connection of supporting rod is connected with a compression bar on cantilever, the compression bar for top pressure workpiece upper surface to fix workpiece.The auto parts and components positioning fixture of the utility model can be suitble to the positioning of the auto parts and components of different model, and the precision positioned is high, and stability is good.
Description
Technical field
The utility model is related to automobile toolings, and in particular to a kind of auto parts and components positioning fixture.
Background technology
Automobile component in processing or detection needs that it is fixed by fixture.Existing fixture often has more
Kind defect：For example, automobile component is usually placed by artificial method on fixture, 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 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
It is urgent to provide a kind of fixtures for automobile component by member, can adapt to the automobile component of different model, reduce mismachining tolerance.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of auto parts and components positioning fixture, the auto parts and components are fixed
Position fixture can be suitble to the positioning of the parts of different model, and the precision positioned is high, and stability is good.
In order to solve the above-mentioned technical problem, the utility model provides a kind of auto parts and components positioning fixture, including a bottom
, multiple first locating pieces and one second locating piece are disposed on the pedestal, first locating piece includes the first driver
And the pushing block driven by the first driver, first locating piece is for positioning the adjacent two sides of workpiece；Described second
Locating piece includes the second driver and the angle locating piece that is pushed by the second driver, and the angle locating piece is for positioning institute
It is corresponding diagonal to state two sides；It is additionally provided with a supporting rod on the pedestal, one cantilever of top lateral connection of supporting rod, on cantilever
It is connected with a compression bar, the compression bar is used for the upper surface of top pressure workpiece to fix workpiece.
In a kind of preferable embodiment of the utility model, the cantilever is pivotably coupled to the top of supporting rod
Portion.
In a kind of preferable embodiment of the utility model, the cantilever is telescopic rod.
In a kind of preferable embodiment of the utility model, the bottom of the compression bar is equipped with a round table-like elasticity pressure
Block.
In a kind of preferable embodiment of the utility model, the supporting rod is telescopic rod, and cantilever is equipped with inspection
Survey the distance-sensor of workpiece surface height.
In a kind of preferable embodiment of the utility model, the positioning fixture further includes a controller, the control
Device processed receives the distance signal that distance-sensor passes over, and controls the compression bar close to or away from workpiece.
In a kind of preferable embodiment of the utility model, the angle locating piece includes that end is fixed to each other
One 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.
In a kind of preferable embodiment of the utility model, the junction of the first clamping plate and second clamping plate is equipped with
Fillet.
In a kind of preferable embodiment of the utility model, the angle between the first clamping plate and second clamping plate can
It adjusts.
The positioning fixture of the auto parts and components of the utility model positions the both sides of workpiece by multiple first locating pieces
Side, it is corresponding diagonal by angle locating piece positioning two sides, then by compression bar from the top workpiece pressing of workpiece, so that
Workpiece is rigidly secured on pedestal, which is suitable for the auto parts of various quadrangles；Secondly, the utility model
Positioning fixture, by adjust the first locating piece and the second locating piece position, can be to the auto parts and components of different size, shape
It is positioned, applicability is wide.
Description of the drawings
Fig. 1 is a kind of front view of embodiment of positioning fixture of the auto parts and components of the utility model；
Fig. 2 is the vertical view of the positioning fixture in Fig. 1；
Fig. 3 is the vertical view of the different embodiments of the second locating piece in the utility model positioning fixture；
Wherein：1, pedestal；2, the first locating piece；21, the first driver；22, pushing block；3, the second locating piece；31, it second drives
Dynamic device；32, angle locating piece；321, first clamping plate；322, second clamping plate；323, fillet；41, supporting rod；42, cantilever；43, it presses
Bar；44, elastic press；45, distance-sensor；5, workpiece.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Fig. 1-Fig. 3 is referred to, the utility model discloses a kind of auto parts and components positioning fixtures, are primarily adapted for use in various four
The positioning of the auto parts and components of side shape.Specifically, include a pedestal 1, multiple first locating pieces 2 and 1 the are disposed on pedestal 1
Two locating pieces 3, the first locating piece 2 are fixed including the first driver 21 and the pushing block 22 driven by the first driver 21, first
Position part 2 is for positioning the adjacent two sides of workpiece 5；Second locating piece 3 is including the second driver 31 and by the second driver 31
The angle locating piece 32 of promotion, the angle locating piece 32 are corresponding diagonal for positioning above-mentioned two sides；It is additionally provided with one on pedestal 1
Supporting rod 41, one cantilever 42 of top lateral connection of supporting rod 41 are connected with a compression bar 43 on cantilever 42, and the compression bar 43 is for pushing up
Press the upper surface of workpiece 5 to fix workpiece 5.
Refer to Fig. 2, in the present embodiment, workpiece 5 is rectangular, and the first locating piece 2 is two pairs, and two pair of first locating piece 2 divides
It not perpendicular to the two sides of workpiece 5, and is evenly arranged on the outside of side, so that the side stress equalization of workpiece 5.In others
In embodiment, according to the length of side, multiple first locating pieces 2 can be set.In the present embodiment, the first driver 21 and second
Driver 31 is electric cylinders, drives the process of pushing block 22 more steady, in alternative embodiments, the first driver 21 and the
Two drivers 31 can be cylinder or hydraulic cylinder.
In the present embodiment, cantilever 42 is pivotably coupled to the top of supporting rod 41, as the top of supporting rod 41 is equipped with rotation
Bull stick, 42 end of cantilever are equipped with through-hole and are sheathed on swingle by through-hole；Or the end of cantilever 42 is rotated by bearing
It is first-class to be connected to supporting rod 41.Since cantilever 42 is rotatable, compression bar 43 can be to compressing everywhere in 5 upper surface of workpiece.
It is furthermore preferred that cantilever 42 is telescopic rod, by the flexible of cantilever 42, the pressed parts of compression bar 43 can be made more extensive, practicability
More preferably.
In the present embodiment, cantilever 42 is equipped with the distance-sensor 45 of detection 5 upper level of workpiece, and supporting rod 41 is
Telescopic rod is detected the height of 5 upper surface of workpiece by distance-sensor 45, then passes through the telescopic band dynamic pressure bar 43 of supporting rod 41
Close to workpiece 5, the compression to workpiece 5 is realized.Preferably, positioning fixture further includes a controller, which receives distance perspective
The distance signal for answering device 45 to pass over, and compression bar 43 is controlled close to or away from workpiece 5.
In the present embodiment, the bottom of compression bar 43 is equipped with a round table-like elastic press 44, the contact surface of bottom and workpiece 5
It is larger, it is more preferable for the pressuring action of workpiece 5, and the briquetting of elasticity avoids generating damage to 5 surface of workpiece.Certainly, elasticity pressure
The shape of block 44 is not limited to as shown in the figure, can also be the shapes such as cube, terrace with edge.
In the utility model, angle locating piece 32 includes the first clamping plate 321 and second clamping plate 322 that end is fixed to each other,
It, can at an acute angle, right angle or obtuse angle between first clamping plate 321 and second clamping plate 322 in order to be applicable in the workpiece 5 with different angle.
For the workpiece 5 with fillet 323, corresponding fillet 323 can be equipped in the junction of first clamping plate 321 and second clamping plate 322.
Preferably, the adjustable angle between first clamping plate 321 and second clamping plate 322, thus can be to not by a set of second locating piece 3
It is positioned with workpiece 5.If first clamping plate 321 and second clamping plate 322 are hinged, by pin come to 321 He of first clamping plate
Angle between second clamping plate 322 is fixed；Or in order to improve the precision of angular adjustment, in first clamping plate 321 and second
Pitch wheel is arranged in the junction of clamping plate 322.
The positioning fixture of the auto parts and components of the present embodiment positions the both sides of workpiece 5 by multiple first locating pieces 2
It is corresponding diagonal to position two sides by angle locating piece 32 for side, then by compression bar 43 from the top workpiece pressing 5 of workpiece 5, from
And so that workpiece 5 is rigidly secured on pedestal 1, which is suitable for the auto parts of various quadrangles；Secondly, originally
The positioning fixture of utility model can be to different size, shape by adjusting the position of the first locating piece 2 and the second locating piece 3
Auto parts and components are positioned, and applicability is wide.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the utility model, the utility model
Protection domain it is without being limited thereto.Those skilled in the art on the basis of the utility model made by equivalent substitute or change
It changes, both is within the protection scope of the present invention.The scope of protection of the utility model is subject to claims.
Claims (9)
1. a kind of auto parts and components positioning fixture, which is characterized in that including a pedestal, it is fixed that multiple first are disposed on the pedestal
Position part and one second locating piece, first locating piece include the first driver and the pushing block that is driven by the first driver,
First locating piece is for positioning the adjacent two sides of workpiece；Second locating piece is including the second driver and by second
The angle locating piece that driver pushes, the angle locating piece are corresponding diagonal for positioning the two sides；On the pedestal
It is additionally provided with a supporting rod, one cantilever of top lateral connection of supporting rod is connected with a compression bar on cantilever, and the compression bar is used for top pressure
The upper surface of workpiece is to fix workpiece.
2. auto parts and components positioning fixture as described in claim 1, which is characterized in that the cantilever is pivotably coupled to prop up
The top of strut.
3. auto parts and components positioning fixture as claimed in claim 1 or 2, which is characterized in that the cantilever is telescopic rod.
4. auto parts and components positioning fixture as described in claim 1, which is characterized in that the bottom of the compression bar is equipped with a round platform
The elastic press of shape.
5. auto parts and components positioning fixture as described in claim 1, which is characterized in that the supporting rod is telescopic rod, cantilever
It is equipped with the distance-sensor of detection workpiece surface height.
6. auto parts and components positioning fixture as claimed in claim 5, which is characterized in that the positioning fixture further includes a control
Device, the controller receives the distance signal that distance-sensor passes over, and controls the compression bar close to or away from workpiece.
7. auto parts and components positioning fixture as described in claim 1, which is characterized in that the angle locating piece includes end phase
Mutual 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.
8. auto parts and components positioning fixture as claimed in claim 7, which is characterized in that the first clamping plate and second clamping plate
Junction is equipped with fillet.
9. auto parts and components positioning fixture as claimed in claim 7, which is characterized in that the first clamping plate and second clamping plate it
Between adjustable angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721808488.6U CN207746937U (en) | 2017-12-21 | 2017-12-21 | A kind of auto parts and components positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721808488.6U CN207746937U (en) | 2017-12-21 | 2017-12-21 | A kind of auto parts and components positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746937U true CN207746937U (en) | 2018-08-21 |
Family
ID=63150232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721808488.6U Expired - Fee Related CN207746937U (en) | 2017-12-21 | 2017-12-21 | A kind of auto parts and components positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838839A (en) * | 2017-12-21 | 2018-03-27 | 苏州宝特威机电有限公司 | A kind of auto parts and components positioning fixture |
-
2017
- 2017-12-21 CN CN201721808488.6U patent/CN207746937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838839A (en) * | 2017-12-21 | 2018-03-27 | 苏州宝特威机电有限公司 | A kind of auto parts and components positioning fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |