CN207888521U - A kind of screw positioning fixture - Google Patents
A kind of screw positioning fixture Download PDFInfo
- Publication number
- CN207888521U CN207888521U CN201820171563.0U CN201820171563U CN207888521U CN 207888521 U CN207888521 U CN 207888521U CN 201820171563 U CN201820171563 U CN 201820171563U CN 207888521 U CN207888521 U CN 207888521U
- Authority
- CN
- China
- Prior art keywords
- spring
- screw
- fixing piece
- flight
- grips pincers
- 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 screw positioning fixtures, it is characterized in that, including pedestal, the telescopic component being set on pedestal, the translation component being set on telescopic component, and it is set to the clamp assembly of translation component front end, the clamp assembly includes symmetrically arranged left grips pincers and right grips pincers, it is provided with left flight on the inside of the left positioning clamp, it is provided with left spring in the left flight, and the left fixing piece being connected with left spring, it is provided with right flight on the inside of the right positioning clamp, it is provided with right spring in the right flight, and the right fixing piece being connected with right spring.By the way that the left fixing piece being connected with spring and right fixing piece is arranged come clamping screw, the dynamics of clamping screw is effectively improved using the elastic force of spring, the case where avoiding loosened screw, while a various sizes of screw of clamp adaptor may be implemented, it is more convenient to use.
Description
Technical field
The utility model is related to a kind of fixture more particularly to a kind of screw positioning fixtures.
Background technology
Screw be it is a kind of machinery in common fixing device, machinery installation process in need a large amount of screw erector
Make, in the prior art, the positioning of screw, installation may be implemented a degree of automation, but due to screw size relative to
It is smaller for machinery, if positioning is inaccurate, or due to generating certain loosening when Screw clamp clamps screw, it can
Screw installation can be caused abnormal.
Utility model content
Against the above deficiency, it the purpose of this utility model is to provide a kind of screw positioning fixture, can effectively clamp
Screw, and accurate positioning.
Used technical solution is the utility model in order to achieve the above objectives：
A kind of screw positioning fixture, including pedestal, be set on pedestal telescopic component, be set to it is flat on telescopic component
The clamp assembly for moving component and being set to translation component front end, the clamp assembly include symmetrically arranged left grips pincers with
Right grips pincers, the left positioning clamp inside are provided with left flight, left spring and and left spring are provided in the left flight
The left fixing piece being connected is provided with right flight on the inside of the right positioning clamp, be provided in the right flight right spring and
The right fixing piece being connected with right spring.
The telescopic component includes being set to telescopic cylinder, and be set to as a further improvement of the utility model,
Vertical support rod on telescopic cylinder.
The translation component includes the translation gas being set in vertical support rod as a further improvement of the utility model,
Cylinder, and the translation supporting rod that is disposed through on flat-removing air cyclinder.
Screw thread is provided on the inside of the left fixing piece as a further improvement of the utility model, in the right fixing piece
Side is provided with screw thread.
As a further improvement of the utility model, laser locator is provided on the left positioning clamp or right positioning clamp.
The beneficial effects of the utility model are：
(1) by the way that the left fixing piece being connected with spring and right fixing piece is arranged come clamping screw, the bullet of spring is utilized
Power is effectively improved the dynamics of clamping screw, the case where avoiding loosened screw, while a clamp adaptor difference may be implemented
The screw of size, it is more convenient to use；
(2) by the way that laser locator is arranged, the installation site of screw is accurately positioned, it is ensured that installation is accurate.
Above-mentioned is the general introduction of utility model technical solution, below in conjunction with attached drawing and specific implementation mode, to the utility model
It is described further.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the clamp assembly of the utility model.
In figure, pedestal 1, clamp assembly 2, left grips pincers 21, right grips pincers 22, left spring 23, right spring 24, left fixing piece
25, right fixing piece 26, telescopic cylinder 3, vertical support rod 4, flat-removing air cyclinder 5, translation supporting rod 6, laser locator 7.
Specific implementation mode
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose is taken, below in conjunction with
Specific embodiment of the present utility model is described in detail in attached drawing and preferred embodiment.
Fig. 1 and Fig. 2 are please referred to, the present embodiment provides a kind of screw positioning fixture, including pedestal 1, is set on pedestal 1
Telescopic component, the translation component being set on telescopic component and the clamp assembly 2 for being set to translation component front end, the folder
It includes symmetrically arranged left grips pincers 21 and right grips pincers 22 to have component 2, and left flight is provided on the inside of the left positioning clamp, should
The left fixing piece 25 for being provided with left spring 23 in left flight and being connected with left spring 23, the right positioning clamp inside are set
It is equipped with right flight, the right fixing piece 26 that right spring 24 is provided in the right flight and is connected with right spring 24.Pass through
The left fixing piece 25 being connected with spring is set and right fixing piece 26 carrys out clamping screw, is effectively improved using the elastic force of spring
The dynamics of clamping screw, the case where avoiding loosened screw, while may be implemented a various sizes of screw of clamp adaptor, make
With more convenient.
The telescopic component includes being set to telescopic cylinder 3, and be set to as a further improvement of the utility model,
Vertical support rod 4 on telescopic cylinder 3 realizes the displacement of screw positioning fixture vertical direction.
The translation component includes the translation being set in vertical support rod 4 as a further improvement of the utility model,
Cylinder 5, and the translation supporting rod 6 that is disposed through on flat-removing air cyclinder 5 realize the displacement of screw positioning fixture translation direction.
25 inside of the left fixing piece is provided with screw thread, the right fixing piece as a further improvement of the utility model,
26 insides are provided with screw thread, convenient to be coordinated when screw is installed.
It is provided with laser locator 7 on the left positioning clamp or right positioning clamp as a further improvement of the utility model,
By the way that laser locator 7 is arranged, the installation site of screw is accurately positioned, it is ensured that installation is accurate.
The emphasis of the utility model essentially consists in, by be arranged the left fixing piece that is connected with spring and right fixing piece come
The case where clamping screw is effectively improved the dynamics of clamping screw using the elastic force of spring, avoids loosened screw, while can be with
Realize a various sizes of screw of clamp adaptor, it is more convenient to use.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore identical as the utility model above-described embodiment or approximate technical characteristic is used, in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of screw positioning fixture, which is characterized in that including pedestal, the telescopic component being set on pedestal, be set to it is flexible
Translation component on component and the clamp assembly for being set to translation component front end, the clamp assembly includes symmetrically arranged
Left grips pincers and right grips pincers are provided with left flight on the inside of the left grips pincers, be provided in the left flight left spring, with
And the left fixing piece being connected with left spring, the right grips pincers inside are provided with right flight, are provided in the right flight
Right spring and the right fixing piece being connected with right spring.
2. screw positioning fixture as described in claim 1, which is characterized in that the telescopic component includes being set to flexible gas
Cylinder, and the vertical support rod that is set on telescopic cylinder.
3. screw positioning fixture as claimed in claim 2, which is characterized in that the translation component includes being set to vertical support
Flat-removing air cyclinder on bar, and the translation supporting rod that is disposed through on flat-removing air cyclinder.
4. screw positioning fixture as described in claim 1, which is characterized in that be provided with screw thread on the inside of the left fixing piece, institute
It states and is provided with screw thread on the inside of right fixing piece.
5. screw positioning fixture as described in claim 1, which is characterized in that be provided in the left grips pincers or right grips pincers
Laser locator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820171563.0U CN207888521U (en) | 2018-02-01 | 2018-02-01 | A kind of screw positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820171563.0U CN207888521U (en) | 2018-02-01 | 2018-02-01 | A kind of screw positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888521U true CN207888521U (en) | 2018-09-21 |
Family
ID=63542702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820171563.0U Expired - Fee Related CN207888521U (en) | 2018-02-01 | 2018-02-01 | A kind of screw positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388524A (en) * | 2019-08-12 | 2021-02-23 | 中国铁建高新装备股份有限公司 | Mechanical accurate alignment device and operation method thereof |
-
2018
- 2018-02-01 CN CN201820171563.0U patent/CN207888521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388524A (en) * | 2019-08-12 | 2021-02-23 | 中国铁建高新装备股份有限公司 | Mechanical accurate alignment device and operation method thereof |
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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: 20180921 Termination date: 20210201 |