CN208304445U - A kind of shim liner type part milling fixture - Google Patents
A kind of shim liner type part milling fixture Download PDFInfo
- Publication number
- CN208304445U CN208304445U CN201820577670.3U CN201820577670U CN208304445U CN 208304445 U CN208304445 U CN 208304445U CN 201820577670 U CN201820577670 U CN 201820577670U CN 208304445 U CN208304445 U CN 208304445U
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- shim liner
- positioning plate
- positioning
- plate
- type part
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Abstract
The utility model discloses a kind of shim liner type part milling fixtures, including positioning plate (1), positioning pin (3) and screw (4), positioning plate (1) is disc-shaped structure, along the circumferential direction at least two pressing plate (2) are equipped on positioning plate (1), pressing plate (2) is fixed on positioning plate (1) by screw (4), and positioning pin (3) is inserted in the location hole of shim liner class part (5) to be processed.The use of the utility model is not in the phenomenon that shim liner class part clamps post-processing deformation when processing shim liner class part, so that the quality of product is guaranteed, reliable design effect is obvious.
Description
Technical field
The utility model relates to a kind of clamp for machining, especially a kind of shim liner class number of components mills clamping tool for machine work.
Background technique
Currently, part deformation phenomenon is easy to appear after clamping when processing using fixture to shim liner class part,
Part processing quality is seriously affected, and needs centering repeatedly, influences working efficiency.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of shim liner type part milling fixtures, it is ensured that is processing
It is not in the phenomenon that clamping post-processing deformation when shim liner class part.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of shim liner type part milling fixture, including positioning plate, positioning pin and screw, the positioning plate are disk
Shape structure is along the circumferential direction equipped at least two pressing plate on positioning plate, and pressing plate is fixed by screws on positioning plate, fixed
Position pin is inserted in the location hole of shim liner class part to be processed.
Above-mentioned shim liner type part milling fixture, it is preferred that the pressing plate quantity is 8, is evenly distributed in positioning bottom
On the circumferencial direction of plate.
The utility model has the beneficial effects that compared with prior art, using the utility model in processing shim liner class part
When be not in the phenomenon that springing back after shim liner class part clamps post-processing deformation, unclamps, measurement will not be made to process multinomial error
It is accumulative, so that the quality of product is guaranteed, reaches expected design by multi-group data measurement verifying.Solves shim liner class part
The position accuracy demand of finishing, improves processing efficiency and Qualified Products Rate, ensure that the stability of product quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
Embodiment 1: as shown, including positioning plate 1, positioning pin 3 and screw 4, the positioning plate 1 is discoid
Structure, to size high-precision requirement；It is along the circumferential direction equipped with 8 pressing plates, 2,8 pressing plates 2 on positioning plate 1 and passes through 8 respectively
Screw 4 is fixed on positioning plate 1, and positioning pin 3 is inserted in the location hole of shim liner class part 5 to be processed, for living surely
The angular position of shim liner class part 5.
Working principle: after shim liner class part 5 is packed into positioning plate 1, pass through the interior lumen type face paste with positioning plate 1
It closes, it is ensured that part will not move in mechanical processing process；Positioning pin 3 is inserted into again in the location hole of shim liner class part 5, really
Protecting in part process after restraint of liberty degree, will not tighten screw 4, pressing plate 2 is clamped in 8 directions because of axial rotation, pressure
Clamp force uniform stressed, part are unlikely to deform, and thoroughly clamp shim liner class part 5.It reasonably avoids needing to add in the position of pressing plate 2
The part hole site of work, the height of pressing plate 2 do not influence the feeding of cutter.It is small that strength is cut in process, part machining benchmark
Meet design basis requirement, so processing part excludes every error completely, meets design requirement, quality is also very stable.
The embodiments of the present invention is not limited to the above embodiments, and is done without departing from the purpose of the present invention
Various change out belongs within the protection scope of the utility model.
Claims (2)
1. a kind of shim liner type part milling fixture, including positioning plate (1), positioning pin (3) and screw (4), it is characterised in that: institute
The positioning plate (1) stated is disc-shaped structure, is along the circumferential direction equipped at least two pressing plate (2) on positioning plate (1), pressing plate
(2) it is fixed on positioning plate (1) by screw (4), positioning pin (3) is inserted in determining for shim liner class part (5) to be processed
In the hole of position.
2. shim liner type part milling fixture according to claim 1, it is characterised in that: pressing plate (2) quantity is 8
It is a, it is evenly distributed on the circumferencial direction of positioning plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820577670.3U CN208304445U (en) | 2018-04-23 | 2018-04-23 | A kind of shim liner type part milling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820577670.3U CN208304445U (en) | 2018-04-23 | 2018-04-23 | A kind of shim liner type part milling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208304445U true CN208304445U (en) | 2019-01-01 |
Family
ID=64713099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820577670.3U Active CN208304445U (en) | 2018-04-23 | 2018-04-23 | A kind of shim liner type part milling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208304445U (en) |
-
2018
- 2018-04-23 CN CN201820577670.3U patent/CN208304445U/en active Active
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