CN217314267U - Clamping mechanism and PVD coating processing device provided with same - Google Patents
Clamping mechanism and PVD coating processing device provided with same Download PDFInfo
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- CN217314267U CN217314267U CN202220178043.9U CN202220178043U CN217314267U CN 217314267 U CN217314267 U CN 217314267U CN 202220178043 U CN202220178043 U CN 202220178043U CN 217314267 U CN217314267 U CN 217314267U
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- clamping mechanism
- connecting wheel
- pvd coating
- fixedly connected
- coating processing
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Abstract
The utility model relates to a fixture and installation this fixture's PVD coating processingequipment field specifically are a fixture and installation this fixture's PVD coating processingequipment. The connecting wheel is arranged in the fixed ring and is rotationally connected with the fixed ring; and the clamping block is arranged in the middle of the inner side of the connecting wheel and is horizontally and slidably connected with the connecting wheel. The beneficial effects are that: the connecting wheel and the fixed ring are in damping rotary connection through the structure of the damping block, so that the rotary ring can rotate to different angles and be fixed, and coating processing on different surfaces of materials is facilitated; through the hypotenuse structure of clamp splice, conveniently go into the both sides clamp splice with little article card to the power through the both sides spring carries out preliminary unstable centre gripping to the article, conveniently adjusts the angular direction of article, and supports the outside of clamp splice through double-screw bolt and support the piece after the adjustment is accomplished, makes it stabilize the centre gripping to the article.
Description
Technical Field
The utility model relates to a fixture and installation this fixture's PVD coating processingequipment field specifically are a fixture and installation this fixture's PVD coating processingequipment.
Background
The PVD coating technology is a green and clean surface treatment technology, and a coating with a thickness of hundreds of nanometers to tens of micrometers is prepared on the surface of a target workpiece in high vacuum by a physical method, so that the special surface strengthening requirement can be provided.
At present, when the fixture that most of PVD coatings used was carrying out the centre gripping to little article, the little article dropped from fixture easily to can't adjust its direction after fixed to little article centre gripping, be not convenient for carry out the processing of scribbling to it, and traditional fixture does not possess rotating-structure, comparatively loaded down with trivial details when carrying out the coating to the article different face.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixture and install this fixture's PVD coating processingequipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a clamping mechanism and a PVD coating processing device provided with the clamping mechanism comprise a connecting wheel, wherein the connecting wheel is arranged in a fixed ring and is rotationally connected with the fixed ring; and the clamping block is arranged in the middle of the inner side of the connecting wheel and is horizontally and slidably connected with the connecting wheel.
Preferably, the two sides of the middle part of the connecting wheel are fixedly connected with the outer side end part of the limiting rod, the inner side end part of the limiting rod is fixedly connected with the middle parts of the two sides of the clamping block, and the limiting rod is of a telescopic structure.
Preferably, one end of the inner side of the clamping block is provided with a bevel edge with an outward opening, the middle of the outer side of the clamping block is fixedly connected with the end of the inner side of the spring, and the end of the outer side of the spring is fixedly connected with the middle of the inner side of the connecting wheel.
Preferably, the middle part of the connecting wheel is horizontally provided with a threaded hole, a stud penetrates through the threaded hole horizontally, and the stud is in threaded connection with the threaded hole.
Preferably, the outer side end of the stud is fixedly connected with a limiting block, the inner side end of the stud is fixedly connected with a resisting block, and the stud part positioned on the inner side of the connecting wheel penetrates into the middle of the spring.
Preferably, a plurality of sliding grooves which are uniformly distributed are formed in the side wall of the connecting wheel, damping blocks are connected in the sliding grooves in a sliding mode, and the outer side ends of the damping blocks are connected with the inner wall of the fixing ring in a damping sliding mode.
Preferably, the bottom of the damping block is fixedly connected with the top of the telescopic spring, and the bottom of the telescopic spring is fixedly connected with the inner wall of the bottom of the sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that: the connecting wheel and the fixed ring are in damping rotary connection through the structure of the damping block, so that the rotating ring can rotate to different angles and be fixed, and the materials can be conveniently coated on different surfaces; through the hypotenuse structure of clamp splice, conveniently go into the both sides clamp splice with little article card to the power through the both sides spring carries out preliminary unstable centre gripping to the article, conveniently adjusts the angular direction of article, and supports the outside of clamp splice through double-screw bolt and support the piece after the adjustment is accomplished, makes it stabilize the centre gripping to the article.
Drawings
FIG. 1 is a three-dimensional view of the structure of the utility model;
FIG. 2 is a cross-sectional three-dimensional view of the utility model;
fig. 3 is a schematic sectional view of the utility model.
In the figure: connecting wheel 1, clamp splice 2, gag lever post 21, spring 22, double-screw bolt 3, support piece 31, damping piece 4, expanding spring 41, solid fixed ring 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a clamping mechanism and a PVD coating processing device provided with the clamping mechanism are disclosed, wherein the clamping mechanism and the PVD coating processing device provided with the clamping mechanism comprise a connecting wheel 1, and the connecting wheel 1 is arranged in a fixed ring 5 and is rotationally connected with the fixed ring 5;
and the clamping block 2 is arranged in the middle of the inner side of the connecting wheel 1 and is horizontally and slidably connected with the connecting wheel 1.
The two sides of the middle of the connecting wheel 1 are fixedly connected with the outer side end of the limiting rod 21, the inner side end of the limiting rod 21 is fixedly connected with the middle of the two sides of the clamping block 2, and the limiting rod 21 is of a telescopic structure.
One end of the inner side of the clamping block 2 is provided with a bevel edge with an outward opening, the middle part of the outer side of the clamping block 2 is fixedly connected with the end part of the inner side of the spring 22, and the end part of the outer side of the spring 22 is fixedly connected with the middle part of the inner side of the connecting wheel 1.
The middle part level of fifth wheel 1 is provided with the screw hole, and the level is run through in the screw hole has double-screw bolt 3, and double-screw bolt 3 and screw hole spiro union.
The outer side end of the stud 3 is fixedly connected with a limiting block, the inner side end of the stud 3 is fixedly connected with a resisting block 31, and the stud 3 positioned on the inner side of the connecting wheel 1 partially penetrates into the middle of the spring 22.
The lateral wall of fifth wheel 1 is provided with a plurality of evenly distributed's spout, and sliding connection has damping piece 4 in the spout, and the outside end of damping piece 4 and the inner wall damping sliding connection of solid fixed ring 5.
The bottom of the damping block 4 is fixedly connected with the top of the telescopic spring 41, and the bottom of the telescopic spring 41 is fixedly connected with the inner wall of the bottom of the sliding chute.
The working principle is as follows: the damper block 4 is pressed toward the inside of the fifth wheel 1 and contracted to the inside of the fifth wheel 1, and then the fifth wheel 1 is mounted in the fixing ring 5.
At this time, the damping block 4 is sprung upward by the elastic force of the extension spring 41 and abuts against the inner wall of the fixed ring 5, so that the fifth wheel 1 is connected to the fixed ring 5 in a damping manner.
The connecting wheels 1 on the two sides are rotated to enable the clamping blocks 2 on the connecting wheels to be distributed in a mirror image mode, and under the elastic force action of the spring 22, the inner sides of the clamping blocks 2 on the two sides are contacted with each other.
The small object to be subjected to the PVD coating process is moved to the inclined edge of the clamping block 2 and slid to the middle of the clamping block 2 along the inclined edge, so that the clamping blocks 2 on both sides extrude the spring 22 outwards and perform primary but unstable clamping on the object under the elastic force of the spring 22.
The studs 3 on both sides are rotated to make the inner side abutting blocks 31 abut against the middle part of the outer side of the clamping block 2, and the clamping block 2 is driven to stably clamp and fix the object.
Through the damping connection between fifth wheel 1 and solid fixed ring 5, make swivel becket 1 can rotate to different angles and fixed, conveniently carry out the coating processing of different faces to the material.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fixture and installation this fixture's PVD coating processingequipment which characterized in that: the clamping mechanism and the PVD coating processing device provided with the clamping mechanism comprise
The connecting wheel (1) is arranged in the fixed ring (5) and is rotationally connected with the fixed ring (5);
the clamping block (2) is arranged in the middle of the inner side of the connecting wheel (1) and is horizontally and slidably connected with the connecting wheel (1).
2. The PVD coating processing device with the clamping mechanism as claimed in claim 1, wherein: the middle two sides of the connecting wheel (1) are fixedly connected with the outer side end of the limiting rod (21), the inner side end of the limiting rod (21) is fixedly connected with the middle parts of the two sides of the clamping block (2), and the limiting rod (21) is of a telescopic structure.
3. The PVD coating processing device with the clamping mechanism as claimed in claim 2, wherein: one end of the inner side of the clamping block (2) is provided with a bevel edge with an outward opening, the middle of the outer side of the clamping block (2) is fixedly connected with the end part of the inner side of the spring (22), and the end part of the outer side of the spring (22) is fixedly connected with the middle of the inner side of the connecting wheel (1).
4. A clamping mechanism and a PVD coating processing apparatus incorporating the same as claimed in claim 3, wherein: the middle part level of fifth wheel (1) is provided with the screw hole, and the level is run through in the screw hole has double-screw bolt (3), and double-screw bolt (3) and screw hole spiro union.
5. The clamping mechanism and the PVD coating processing device provided with the clamping mechanism as recited in claim 4, wherein: the outer side end of the stud (3) is fixedly connected with a limiting block, the inner side end of the stud (3) is fixedly connected with a resisting block (31), and the stud (3) positioned on the inner side of the connecting wheel (1) penetrates into the middle of the spring (22).
6. The PVD coating processing device of claim 1, wherein the clamping mechanism comprises: the side wall of the connecting wheel (1) is provided with a plurality of sliding grooves which are uniformly distributed, the sliding grooves are connected with damping blocks (4) in a sliding mode, and the outer side ends of the damping blocks (4) are connected with the inner wall of the fixing ring (5) in a damping sliding mode.
7. A clamping mechanism and a PVD coating processing device for installing the clamping mechanism according to claim 6, characterized in that: the bottom of the damping block (4) is fixedly connected with the top of the telescopic spring (41), and the bottom of the telescopic spring (41) is fixedly connected with the inner wall of the bottom of the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220178043.9U CN217314267U (en) | 2022-01-21 | 2022-01-21 | Clamping mechanism and PVD coating processing device provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220178043.9U CN217314267U (en) | 2022-01-21 | 2022-01-21 | Clamping mechanism and PVD coating processing device provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217314267U true CN217314267U (en) | 2022-08-30 |
Family
ID=82995008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220178043.9U Active CN217314267U (en) | 2022-01-21 | 2022-01-21 | Clamping mechanism and PVD coating processing device provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217314267U (en) |
-
2022
- 2022-01-21 CN CN202220178043.9U patent/CN217314267U/en active Active
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