CN208100187U - A kind of positioning fixture of fixed different shape part - Google Patents
A kind of positioning fixture of fixed different shape part Download PDFInfo
- Publication number
- CN208100187U CN208100187U CN201820595669.3U CN201820595669U CN208100187U CN 208100187 U CN208100187 U CN 208100187U CN 201820595669 U CN201820595669 U CN 201820595669U CN 208100187 U CN208100187 U CN 208100187U
- Authority
- CN
- China
- Prior art keywords
- locating rod
- rod
- positioning fixture
- idler wheel
- different shape
- 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.)
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Abstract
The utility model discloses a kind of positioning fixtures of fixed different shape part,Including pedestal and positioning fixture,The upper square bolt of the pedestal is fixedly connected with positioning fixture,Telescopic rod is fixedly connected in the middle part of the top inner side of the positioning fixture,The middle part of limit plate is run through in the lower end of the telescopic rod,The both ends of the limit plate are fixedly connected with the inner surface of positioning fixture,It is fixedly connected in the middle part of the lower end of the telescopic rod and push rod,The two sides of the push rod are symmetrically installed with the second idler wheel and the 4th idler wheel,Second idler wheel and the 4th idler wheel are rotatedly connected with the first locating rod and the second locating rod respectively,The first elastic rod and the second elastic rod have been respectively fixedly connected on the outside of the middle part of first locating rod and the second locating rod,First locating rod and the second locating rod are hinged by hinged shaft,The utility model can steadily clamp different model,Part of different shapes,Structure is simple,It is easy to operate,It is practical.
Description
Technical field
The utility model relates to a kind of automobile tooling, the positioning fixture of specifically a kind of fixed different shape part.
Background technique
Many industrial products in process of production, are positioned, are then processed, and are needed using to various folders
Tool.For different types of product, the type face of product and location hole point are different, need using miscellaneous folder
Tool, the stability and fixture of fixture itself and the cooperation reliability of product workpiece, have product Accuracy of finish important
It influences, therefore different product workpiece or even different clip positions all have different requirements to fixture.
Components in processing or detection need that it is fixed by fixture.Existing fixture often has a variety of
Defect：For example, automobile component is usually placed on fixture by artificial method, the clamping zero that some clamping devices can not be stable
Part causes operation part occur and installs wrong problem, and automobile component has different model, the automotive department between different model
Part often has different sizes, and existing fixture does not adapt to various sizes of automobile component, and grips device is fixed
Auto parts are excessively troublesome, need multi-pass operation.
Utility model content
The purpose of this utility model is to provide a kind of positioning fixtures of fixed different shape part, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of positioning fixture of fixed different shape part, including pedestal and positioning fixture, the upper square bolt of the pedestal
It is fixedly connected with positioning fixture, is symmetrically arranged with the second bolt hole and the first bolt hole at left and right sides of the upper end of the positioning fixture,
It is fixedly connected with telescopic rod in the middle part of the top inner side of the positioning fixture, is fixedly connected in the middle part of the apical lateral of the positioning fixture
The middle part of limit plate is run through in flexible rod controller, the lower end of the telescopic rod, the both ends of the limit plate and positioning fixture it is interior
Surface is fixedly connected, and is fixedly connected in the middle part of the lower end of the telescopic rod and push rod, and the two sides of the push rod are symmetrically installed with
Second wheel and the 4th idler wheel, second idler wheel and the 4th idler wheel are connected with the first locating rod and the rolling of the second locating rod respectively,
The upper end of first locating rod and the second locating rod is respectively equipped with the first idler wheel and third idler wheel, first locating rod and
The first elastic rod and the second elastic rod, first elastic rod and the second bullet have been respectively fixedly connected on the outside of the middle part of two locating rods
The outside of property bar is arranged with the first spring matched and second spring respectively, and first locating rod and the second locating rod pass through
Hinged shaft is hinged, and the lower end inside outer surface of first locating rod and the second locating rod is equipped with the first rubber pad and the second rubber
The first magnet and the second magnet are respectively equipped with inside the lower end of pad, first locating rod and the second locating rod.
As further program of the utility model：The positioning fixture is two, is symmetrically set along the diagonal line of pedestal
It sets.
As further program of the utility model：The model TAF-111T of the telescopic rod.
As further program of the utility model：The limit plate is arc panel, and polishing treatment is passed through in lower surface.
As further program of the utility model：The radius of first idler wheel and third idler wheel less than the second idler wheel and
The radius of 4th idler wheel.
As further program of the utility model：Described and the second elastic rod is the elastic material that can be compressed and be resetted
Material is made.
As further program of the utility model：First locating rod and the second locating rod can be rotated around hinged shaft
20-150 degree.
As further program of the utility model：First locating rod and the first elastic rod, the second locating rod and
It is whole from top to bottom at 1/3 to be located at the first locating rod and the second locating rod for the junction of two elastic rods.
As further program of the utility model：The hinged place of first locating rod and the second locating rod, which matches, to be set
It sets in the middle part of the lower end inner wall of clamping device, the lower end of first locating rod and the second locating rod extends to the outer of clamping device
Portion, extending to external length is long 1/2 of bar.
As further program of the utility model：First magnet and the second magnet opposite face are synonyms pole.
Compared with prior art, the utility model has the beneficial effects that：The utility model at least provided with two positioning fixtures,
It can be symmetrical arranged the surface of pedestal, to guarantee retaining element, the utility model is equipped with the first locating rod and the second locating rod,
20-150 degree can be rotated, thus the part of fixed different size, outside is equipped with the first elastic rod and the in the middle part of the first locating rod
One spring, the second locating rod middle part outside are equipped with second spring and the second elastic rod, can make under effect engaged with one another
The firm Clamp blocks in the lower end of first locating rod and the second locating rod, while the first magnet and the second magnet are synonyms pole,
It attracts each other, more temperature when making the first locating rod and the second locating rod Clamp blocks, the first rubber pad and the second rubber pad
It causes to damage when avoiding Clamp blocks, limit plate 6 is in recessed arc shape, surface polishing, with the first idler wheel and third idler wheel phase
Mutually cooperation, can reduce the friction with limit plate prevents from damaging；
Positioning fixture is fixed on pedestal by the first bolt hole and the second bolt hole bolt, after placing part, control
Flexible rod controller, extends the lower end of telescopic rod down, the second idler wheel and the 4th idler wheel of push rod two sides receive extruding and start
It is scrolled down through along the first locating rod and the second locating rod, drives the first locating rod and the second locating rod around hinge axial sides
It opens, the first locating rod and the second locating rod open certain angle around hinge axial sides, thus fixed different size of part.
In conclusion the utility model can steadily clamp different model, part of different shapes, structure is simple, behaviour
Facilitate, it is practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of positioning fixture in the utility model.
Fig. 2 is the schematic diagram that square parts are fixed in the utility model.
Fig. 3 is the schematic diagram that circular pieces are fixed in the utility model.
In figure：1- positioning fixture, 2- telescopic rod, 3- push rod, 4- stretch rod controller, the first bolt hole of 5-, 6- limit plate,
The first idler wheel of 7-, the second idler wheel of 8-, the first elastic rod of 9-, the first spring of 10-, 11- hinged shaft, the first magnet of 12-, the first rubber of 13-
Rubber mat, the second rubber pad of 14-, the second magnet of 15-, the first locating rod of 16-, the second locating rod of 17-, 18- second spring, 19-
Two elastic rods, 20- third idler wheel, the 4th idler wheel of 21-, the second bolt hole of 22-, 23- pedestal.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of positioning fixture of fixed different shape part, including bottom
Seat 23 and positioning fixture 1, the upper square bolt of the pedestal 23 are fixedly connected with positioning fixture 1, and the positioning fixture 1 can be two
It is a, along pedestal 23 diagonal line be symmetrical arranged, thus preferably fixing different types part, the positioning fixture 1 it is upper
The end left and right sides is symmetrically arranged with the second bolt hole 22 and the first bolt hole 5, can by the second bolt hole 22 and the first bolt hole 5
1 bolt of positioning fixture is fixed on to the upper end of pedestal 23, is fixedly connected with telescopic rod 2 in the middle part of the top inner side of the positioning fixture 1,
The apical lateral middle part of the model TAF-111T of the telescopic rod 2, the positioning fixture 1 are fixedly connected with flexible rod controller
4, the middle part of limit plate 6 is run through in the lower end of the telescopic rod 2, and the both ends of the limit plate 6 and the inner surface of positioning fixture 1 are fixed
Connection, the limit plate 6 are recessed arc panel, and polishing treatment is passed through in lower surface, and surface is smooth, and described 6 can be to telescopic rod 2
It is limited, the lower end of the telescopic rod 2 is fixedly connected with the middle part of push rod 3, and the two sides of the push rod 3 are symmetrically installed with second
Idler wheel 8 and the 4th idler wheel 21, second idler wheel 8 and the 4th idler wheel 21 are rolled with the first locating rod 16 and the second locating rod 17 respectively
Dynamic to be connected, the upper end of first locating rod 16 and the second locating rod 17 is respectively equipped with the first idler wheel 7 and third idler wheel 20, described
First idler wheel 7 and third idler wheel 20 can be rolled in the lower surface of limit plate 6, and the half of first idler wheel 7 and third idler wheel 20
Diameter is less than the second idler wheel 8 and 21 radius of the 4th idler wheel, when 2 lower end of telescopic rod can be made to extend downwards, the first locating rod 16 and
Two locating rods 17 can open bigger angle to two sides around hinged shaft 11, first locating rod 16 and the second locating rod 17
Outside has been respectively fixedly connected with the first elastic rod 9 and the second elastic rod 19, first locating rod 16 and the first elastic rod 9,
The junction of two locating rods 17 and the second elastic rod 19, is located at the first locating rod 16 and the second locating rod 17 is whole from upper past
At lower 1/3, described 9 and second elastic rod 19 by can be compressed and the elastic material resetted is made, 9 He of the first elastic rod
The outside of second elastic rod 19 is arranged with the first spring 10 matched and second spring 18 respectively, makes the first locating rod 16 and
Two locating rods 17 are by the power resetted, so that stable Clamp blocks, first locating rod 16 and the second locating rod 17 pass through
Hinged shaft 11 is hinged, and hinged place, which matches, to be arranged in the middle part of the lower end inner wall of clamping device 1, and first locating rod 16 and second is fixed
The lower end of position bar 17 extends to the outside of clamping device 1, and extending to external length is the long 1/2-2/3 of bar, and described first is fixed
Position bar 16 and the second locating rod 17 can rotate 20-150 degree around hinged shaft 11, so as to the part of fixing different types, institute
The lower end inside outer surface for stating the first locating rod 16 and the second locating rod 17 is equipped with the first rubber pad 13 and the second rubber pad 14, institute
Stating the first rubber pad 13 and the second rubber pad 14 can effectively prevent to cause to damage when Clamp blocks, 16 He of the first locating rod
The first magnet 12 and the second magnet 15, first magnet 12 and the second magnet are respectively equipped with inside the lower end of second locating rod 17
15 opposite faces are synonyms pole, are attracted each other, thus make the first locating rod 16 and the more firm Clamp blocks of the second locating rod 17,
When the lower end of telescopic rod 2 extends down, the second idler wheel 8 of 3 two sides of push rod and the 4th idler wheel 21 are along 16 He of the first locating rod
Second locating rod 17 scrolls down through, and drives the first locating rod 16 and the second locating rod 17 to open around hinged shaft 11 to two sides, limit
Plate 6 and the first idler wheel 7 and third idler wheel 20 cooperate, and the frictional force when rolling on limit plate 6 can be greatly reduced and made
At damage, the lower end of first locating rod 16 and the second locating rod 17 opens certain angle to two sides around hinged shaft 11, from
And fixed different size of part.
The working principle of the utility model is：Positioning fixture 1 is consolidated by the first bolt hole 5 and 22 bolt of the second bolt hole
Due on pedestal 23, after placing part, flexible rod controller 4 is controlled, extends the lower end of telescopic rod 2 down, 3 two sides of push rod
Second idler wheel 8 and the 4th idler wheel 21 are squeezed beginning and scroll down through along the first locating rod 16 and the second locating rod 17, drive
First locating rod 16 and the second locating rod 17 are opened around hinged shaft 11 to two sides, and the first locating rod 16 and the second locating rod 17 are around hinge
Axis 11 opens certain angle to two sides, thus fixed different size of part.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of positioning fixture of fixed different shape part, including pedestal（23）And positioning fixture（1）, which is characterized in that institute
State pedestal（23）Upper square bolt be fixedly connected with positioning fixture（1）, the positioning fixture（1）Upper end at left and right sides of symmetrically set
There is the second bolt hole（22）With the first bolt hole（5）, the positioning fixture（1）Top inner side in the middle part of be fixedly connected with telescopic rod
（2）, the positioning fixture（1）Apical lateral in the middle part of be fixedly connected with flexible rod controller（4）, the telescopic rod（2）Under
Limit plate is run through at end（6）Middle part, the limit plate（6）Both ends and positioning fixture（1）Inner surface be fixedly connected, it is described to stretch
Contracting bar（2）Lower end and push rod（3）Middle part be fixedly connected, the push rod（3）Two sides be symmetrically installed with the second idler wheel（8）With
4th idler wheel（21）, second idler wheel（8）With the 4th idler wheel（21）Respectively with the first locating rod（16）With the second locating rod
（17）It rolls and is connected, first locating rod（16）With the second locating rod（17）Upper end be respectively equipped with the first idler wheel（7）With
Three idler wheels（20）, first locating rod（16）With the second locating rod（17）Outside has been respectively fixedly connected with the first elastic rod（9）
With the second elastic rod（19）, first elastic rod（9）With the second elastic rod（19）Outside be arranged with matched respectively
One spring（10）And second spring（18）, first locating rod（16）With the second locating rod（17）Pass through hinged shaft（11）Hingedly,
First locating rod（16）With the second locating rod（17）Lower end inside surface be equipped with the first rubber pad（13）With the second rubber
Pad（14）, first locating rod（16）With the second locating rod（17）Lower end inside be respectively equipped with the first magnet（12）With second
Magnet（15）.
2. the positioning fixture of fixed different shape part according to claim 1, which is characterized in that the positioning fixture
（1）It is two, along pedestal（23）Diagonal line be symmetrical arranged.
3. the positioning fixture of fixed different shape part according to claim 1, which is characterized in that the telescopic rod（2）
Model TAF-111T.
4. the positioning fixture of fixed different shape part according to claim 1, which is characterized in that the limit plate（6）
For recessed arc panel, polishing treatment is passed through in lower surface.
5. the positioning fixture of fixed different shape part according to claim 1, which is characterized in that first idler wheel
（7）With third idler wheel（20）Radius less than the second idler wheel（8）With the 4th idler wheel（21）Radius.
6. the positioning fixture of fixed different shape part according to claim 1, which is characterized in that described（9）With second
Elastic rod（19）By that can be compressed and the elastic material resetted is made.
7. the positioning fixture of fixed different shape part according to claim 1, which is characterized in that first locating rod
（16）With the second locating rod（17）It can be around hinged shaft（11）Rotate 20-150 degree.
8. the positioning fixture of fixed different shape part according to claim 1, which is characterized in that first magnet
（12）With the second magnet（15）Opposite face is synonyms pole.
9. the positioning fixture of fixed different shape part according to claim 1, which is characterized in that first locating rod
（16）With the first elastic rod（9）, the second locating rod（17）With the second elastic rod（19）Junction, be located at the first locating rod
（16）With the second locating rod（17）Entirety is from top to bottom at 1/3.
10. the positioning fixture of fixed different shape part according to claim 1, which is characterized in that first positioning
Bar（16）With the second locating rod（17）Hinged place match be arranged in positioning fixture（1）Lower end inner wall in the middle part of, described first
Locating rod（16）With the second locating rod（17）Lower end extend to positioning fixture（1）Outside, extending to external length is bar
Long 1/2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820595669.3U CN208100187U (en) | 2018-04-25 | 2018-04-25 | A kind of positioning fixture of fixed different shape part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820595669.3U CN208100187U (en) | 2018-04-25 | 2018-04-25 | A kind of positioning fixture of fixed different shape part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208100187U true CN208100187U (en) | 2018-11-16 |
Family
ID=64116899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820595669.3U Expired - Fee Related CN208100187U (en) | 2018-04-25 | 2018-04-25 | A kind of positioning fixture of fixed different shape part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208100187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911504A (en) * | 2019-02-25 | 2019-06-21 | 安徽省宣城市永健机械有限公司 | A kind of handling device of automobile axle shaft |
-
2018
- 2018-04-25 CN CN201820595669.3U patent/CN208100187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911504A (en) * | 2019-02-25 | 2019-06-21 | 安徽省宣城市永健机械有限公司 | A kind of handling device of automobile axle shaft |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190425 |