CN219174642U - Anodic oxidation jig for non-hanging point quasi-circular workpiece - Google Patents
Anodic oxidation jig for non-hanging point quasi-circular workpiece Download PDFInfo
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- CN219174642U CN219174642U CN202223248750.XU CN202223248750U CN219174642U CN 219174642 U CN219174642 U CN 219174642U CN 202223248750 U CN202223248750 U CN 202223248750U CN 219174642 U CN219174642 U CN 219174642U
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- anodic oxidation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model relates to the technical field of surface treatment anodic oxidation, in particular to an anodic oxidation jig for a non-hanging point round workpiece, which comprises an annular main body, a connecting block and a side top screw, wherein the annular main body is provided with a plurality of holes; the connecting blocks are multiple groups and are uniformly arranged in the main body, and are uniformly and outwardly supported along the circumferential direction from the inner side of the workpiece. The utility model solves the problem that the round workpiece needing anodizing has no hanging points. The body is connected with the peg, and the side top screw through a plurality of connecting blocks of installing on the body supports from the even butt of work piece inner wall, supports the work piece, and it is firm to hang on guaranteeing when carrying out anodic oxidation, has solved the problem of no hanging point. The hanging point is small enough, so that the surface of the workpiece is prevented from being scratched, and good conductivity of the surface of the workpiece can be ensured.
Description
Technical Field
The utility model relates to the technical field of surface treatment anodic oxidation, in particular to an anodic oxidation jig for a non-hanging point round workpiece.
Background
With the development of IC equipment and aviation craft fields, the corrosion resistance of aluminum alloy is particularly important all the time, the IC field relates to the service life of the whole equipment and the quality of film deposition, the main stream is to carry out hard anodic oxidation on the interior of a cavity so as to pursue the inner cavity to show higher corrosion resistance and bonding force, and the bonding force of anodic oxidation is undoubted. For the aviation field, the use of aluminum alloy materials in a large range is also particularly important for corrosion protection of rainwater and salt mist, so that the problem of anodized hanging points is also a key problem in the actual use process of the influence on the overall performance, and particularly when the whole circular workpiece without hanging points is anodized, the problem of hanging screw hole stations is urgently solved.
Disclosure of Invention
In order to solve the technical problems, the utility model discloses an anodic oxidation jig for a non-hanging point quasi-circular workpiece.
The specific technical scheme is as follows:
an anodic oxidation jig for a round workpiece without hanging points is used for hanging the workpiece without hanging points with a hanging rod, and comprises an annular main body, a connecting block and a side top screw; the connecting blocks are in multiple groups, each connecting block comprises a support and a mounting seat which are integrally connected, a threaded hole is formed in the support, and the connecting blocks are fixed on the inner side wall of the main body through fixing screws; the mounting seat protrudes out of the main body, a threaded hole is formed in the mounting seat, and a side top screw is screwed into the threaded hole from the center of a circle along the radial direction and is abutted with the inner wall of the workpiece; the connecting blocks are uniformly arranged in the main body and uniformly and outwardly supported along the circumferential direction from the inner side of the workpiece.
The mounting groove is formed in the vertical direction on the hanging rod, the main body is inserted into the mounting groove through the mounting screw 5, and the position is locked and fixed through the locking nut.
The tip of the side top screw is a smooth R angle or a small plane.
The length of the side top screw ensures that the side top screw is abutted with the inner wall of the workpiece when being screwed into the threaded hole and is firmly contacted with the mounting seat.
The quantity of connecting blocks is set up according to the internal diameter size of work piece, and evenly sets up in the main part.
Compared with the prior art, the utility model has the following beneficial technical effects:
the utility model is suitable for the field of surface treatment anodic oxidation in the manufacturing industry of IC equipment (special production equipment of semiconductor devices, integrated circuit chips and flat panel displays), and solves the problem that a round workpiece needing anodic treatment has no hanging point. The body is connected with the peg, and the side top screw through a plurality of connecting blocks of installing on the body supports from the even butt of work piece inner wall, supports the work piece, and it is firm to hang on guaranteeing when carrying out anodic oxidation, has solved the problem of no hanging point. The hanging point is small enough, so that the surface of the workpiece is prevented from being scratched, and good conductivity of the surface of the workpiece can be ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the operation of the present utility model;
in the figure, 1, a main body; 2. a connecting block; 3. a set screw; 4. a side-pushing screw; 5. installing a screw; 6. a hanging rod; 7. a mounting groove; 8. a lock nut; 9. a support; 10. a mounting base; 11. a workpiece.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model, as shown in the drawings:
example 1
The utility model relates to an anodic oxidation jig for a round workpiece without hanging points, which is used for hanging a workpiece 11 without hanging points with a hanging rod 6, and comprises an annular main body 1, a connecting block 2 and a side top screw 4; the connecting blocks 2 are in three groups and are uniformly arranged on the main body 1, each connecting block 2 comprises a support 9 and a mounting seat 10 which are integrally connected, the support 9 is provided with a threaded hole, and the connecting blocks 2 are fixed on the inner side wall of the main body 1 through fixing screws 3; the mounting seat 10 protrudes out of the main body 1, a threaded hole is formed in the mounting seat 10, and the side top screw 4 is screwed into the threaded hole from the center of a circle along the radial direction and is abutted with the inner wall of the workpiece 11; the connecting blocks 2 are uniformly arranged in the main body 1 and uniformly supported outwards in the circumferential direction from the inner side of the workpiece 11. The hanging rod 6 is vertically provided with a mounting groove 7, the main body 1 is inserted into the mounting groove 7 through a mounting screw 5, and the locking nut 8 locks the fixing position. The tip of the side top screw 4 is a small plane, so that the hanging point is small enough and the surface of the workpiece is not scratched. The length of the side jacking screw 4 is guaranteed to be abutted against the inner wall of the workpiece 11 when being screwed into the threaded hole, and is firmly contacted with the mounting seat 10.
Example 2
The difference from embodiment 1 is that the tip of the side roof screw 4 is rounded at the R-angle.
FIG. 2 is a schematic diagram of the operation of the present utility model, as shown in the drawings:
when the support device is used, a proper amount of connecting blocks are selected according to the inner diameter of the workpiece, the inner diameter of the workpiece is large, the number of the connecting blocks is proper, and the support device is beneficial to ensuring the roundness of the workpiece during support. The support 9 of the connection block 2 is then uniformly fixed to the inner side wall of the body 1 by the set screw 3. And the side top screw 4 is screwed into the threaded hole of the mounting seat 10 from the center of the circle along the radial direction and is uniformly abutted with the inner wall of the workpiece 11 to form a support. Finally, the mounting screw 5 of the main body 1 is inserted into the mounting groove 7 and locked by the locking nut 8, the workpiece 11 is hung on the hanging rod 6, and the workpiece is sent to anodizing treatment.
Claims (5)
1. The utility model provides a do not have circular work piece anodic oxidation tool of hanging point class which characterized in that: the hanging rod is used for hanging a workpiece without hanging points with the hanging rod and comprises an annular main body, a connecting block and a side top screw; the connecting blocks are in multiple groups, each connecting block comprises a support and a mounting seat which are integrally connected, a threaded hole is formed in the support, and the connecting blocks are fixed on the inner side wall of the main body through fixing screws; the mounting seat protrudes out of the main body, a threaded hole is formed in the mounting seat, and a side top screw is screwed into the threaded hole from the center of a circle along the radial direction and is abutted with the inner wall of the workpiece; the connecting blocks are uniformly arranged in the main body and uniformly and outwardly supported along the circumferential direction from the inner side of the workpiece.
2. The hanging-point-free circular workpiece anodic oxidation jig of claim 1, wherein: the mounting groove is formed in the vertical direction on the hanging rod, the main body is inserted into the mounting groove through the mounting screw, and the position is locked and fixed through the locking nut.
3. The hanging-point-free circular workpiece anodic oxidation jig of claim 1, wherein: the tip of the side top screw is a smooth R angle or a small plane.
4. The hanging-point-free circular workpiece anodic oxidation jig of claim 1, wherein: the length of the side top screw ensures that the side top screw is abutted with the inner wall of the workpiece when being screwed into the threaded hole and is firmly contacted with the mounting seat.
5. The hanging-point-free circular workpiece anodic oxidation jig of claim 1, wherein: the quantity of connecting blocks is set up according to the internal diameter size of work piece, and evenly sets up in the main part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223248750.XU CN219174642U (en) | 2022-12-05 | 2022-12-05 | Anodic oxidation jig for non-hanging point quasi-circular workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223248750.XU CN219174642U (en) | 2022-12-05 | 2022-12-05 | Anodic oxidation jig for non-hanging point quasi-circular workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219174642U true CN219174642U (en) | 2023-06-13 |
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ID=86664060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223248750.XU Active CN219174642U (en) | 2022-12-05 | 2022-12-05 | Anodic oxidation jig for non-hanging point quasi-circular workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219174642U (en) |
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2022
- 2022-12-05 CN CN202223248750.XU patent/CN219174642U/en active Active
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