CN209798103U - Special fixture for workpiece surface rust prevention treatment - Google Patents
Special fixture for workpiece surface rust prevention treatment Download PDFInfo
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- CN209798103U CN209798103U CN201920548001.8U CN201920548001U CN209798103U CN 209798103 U CN209798103 U CN 209798103U CN 201920548001 U CN201920548001 U CN 201920548001U CN 209798103 U CN209798103 U CN 209798103U
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Abstract
a special fixture for workpiece surface rust prevention treatment comprises a fixed support and is characterized in that a preset number of first supports are arranged at the upper end of the fixed support, a first clamping table is arranged at the upper part of each first support, a limiting rod is arranged on the upper side of each first clamping table, and the limiting rod is arranged at the upper end of each first support; fixing support's upside is provided with sliding support, sliding support inboard sets up the draw-in groove of predetermineeing quantity, and the quantity of draw-in groove is the same with the quantity of first support, and the shape and the size of draw-in groove cooperate with first support, draw-in groove and first support sliding connection, the beneficial effects of the utility model are that: through the sliding handle, the workpiece to be subjected to surface treatment can be subjected to time-sharing step-by-step treatment, so that the purpose of completely treating the surface of the workpiece is achieved, the surface of the workpiece can be in full contact reaction with a solution, and the surface of the workpiece cannot be damaged.
Description
Technical Field
The invention mainly relates to the technical field of surface treatment of metal workpieces, in particular to a special fixture for surface rust prevention treatment of a workpiece, which can realize omnibearing treatment of the metal workpiece during surface rust prevention treatment.
Background
In recent years, various industries have increasingly demanded rust prevention treatment of workpieces, and conventional surface rust prevention treatment processes include electroplating, electroless plating, and the like, and when these processes are used for treatment, it is necessary to react the workpieces in a solution, and it is necessary to fix the workpieces by using a clamping device and to ensure that the surfaces of the workpieces can be treated in all directions.
The clamping device in the prior art mainly clamps a workpiece in a fastening mode and the like, and the clamping position is single and cannot be moved. The workpiece processed by the existing clamping mode cannot meet the requirement of all-dimensional processing. The main reasons are two points, firstly, the clamping position can not move, so that the local position can not be fully contacted with the solution, and the workpiece is not completely processed, so that the position is corroded and rusted in the later period. Secondly, because the strength is great in the anchor clamps fastening process, can leave the centre gripping trace on the work piece surface, destroy the work piece surface, serious direct work piece of leading to is scrapped. Aiming at the current situation of rust prevention treatment of the surface of a workpiece, a novel clamping device is urgently needed, the surface of the workpiece can be fully contacted and reacted with a solution, and the surface of the workpiece can not be damaged.
Disclosure of Invention
In order to solve the problems, the invention provides a special fixture for workpiece surface rust-proof treatment, which can not only make the workpiece surface fully contact with a solution for reaction, but also can not damage the workpiece surface, and the specific technical scheme for solving the technical problems is as follows:
The special fixture for the rust prevention treatment of the surface of the workpiece comprises a fixed support and is characterized in that a preset number of first supports are arranged at the upper end of the fixed support, a first clamping table is arranged at the upper part of each first support, a limiting rod is arranged on the upper side of each first clamping table, and the limiting rod is arranged at the upper end of each first support; a sliding support is arranged on the upper side of the fixed support, a preset number of clamping grooves are formed in the inner side of the sliding support, the number of the clamping grooves is the same as that of the first supports, the shapes and the sizes of the clamping grooves are matched with those of the first supports, and the clamping grooves are connected with the first supports in a sliding mode; the sliding support is characterized in that a preset number of second supports are arranged at the upper end of the sliding support, a second clamping table is arranged on the upper portion of each second support, and a sliding handle capable of driving the sliding support to slide up and down is further arranged on the sliding support.
The first support and the second support are arranged at intervals.
The table surfaces of the first clamping table and the second clamping table are both planes which are inclined inwards, and the included angle between each plane and the horizontal plane is 0-15 degrees.
The upper and lower positions of the plane where the first clamping table is located and the plane where the second clamping table is located can be alternately changed by sliding the lifting handle.
The vertical positions of the table top where the first clamping table is located and the table top where the second clamping table is located are staggered.
The working principle of the invention is as follows: the clamping groove arranged on the inner side of the sliding support is in sliding clamping with the first support in a sliding mode, when the surface of a workpiece is subjected to anticorrosive treatment, firstly, the workpiece is placed on the first clamping table for surface treatment, after corresponding requirements are met, the sliding support is lifted upwards through the sliding handle and reaches the limiting rod, at the moment, the workpiece is separated from the first clamping table, the workpiece is supported by the second clamping table, the surface of the workpiece is subjected to surface treatment again, at the moment, the surface which is not well treated due to contact with the first clamping table on the workpiece can be treated, after the treatment meets the requirements, the purpose of completely treating the surface of the workpiece is achieved, and therefore the surface of the workpiece is free of dead angles.
The utility model has the advantages that: through the sliding handle, the workpiece to be subjected to surface treatment can be subjected to time-sharing step-by-step treatment, so that the purpose of completely treating the surface of the workpiece is achieved, the surface of the workpiece can be in full contact reaction with a solution, and the surface of the workpiece cannot be damaged.
Description of the drawings:
Fig. 1 is a schematic structural diagram of the present invention, in which:
1. Fixing support, 2, first support, 3, sliding support, 4, second support, 5, second ka tai, 6, first ka tai, 7, slip handle, 8, gag lever post, 9, draw-in groove.
the specific implementation mode is as follows:
The present invention will be described in further detail with reference to fig. 1 so that the public can better master the method of implementing the present invention, and the specific embodiment of the present invention is:
The present embodiment takes surface treatment of a circular workpiece as an example, but not limited to a circular workpiece, and workpieces with other shapes may be designed according to specific practical situations, and the first clamping table disposed on the fixed support can support the workpiece, and can further support the workpiece through the second clamping table disposed on the sliding support during surface treatment.
The special fixture for the surface rust prevention treatment of the workpiece comprises a fixed support 1 and a sliding support 3, wherein the fixed support 1 is annular, and can play a supporting role when the surface of the workpiece is treated, and the special fixture is characterized in that the upper end of the fixed support 1 is provided with a preset number of first supports 2, at least 3 first supports 2 are arranged, a first clamping table 6 is arranged at the upper part of each first support 2, a limiting rod 8 is arranged on the upper side of each first clamping table 6, so that the limiting function is achieved, the sliding support 3 is prevented from being pulled out, and the limiting rod 8 is arranged at the upper end of each first support 2; a sliding support 3 is arranged on the upper side of the fixed support 1, a preset number of clamping grooves 9 are arranged on the inner side of the sliding support 3, the number of the clamping grooves 9 is the same as that of the first supports 2, the shapes and the sizes of the clamping grooves 9 are matched with those of the first supports 2, and the clamping grooves 9 are connected with the first supports 2 in a sliding mode; the upper end of the sliding support 3 is provided with a preset number of second supports 4, the upper part of each second support 4 is provided with a second clamping table 5, and the sliding support 3 is further provided with a sliding handle 7 capable of driving the sliding support 3 to slide up and down.
The first bracket 2 and the second bracket 4 are arranged at intervals.
The table surfaces of the first clamping table 6 and the second clamping table 5 are both inwards inclined planes, and the included angle between the planes and the horizontal plane is 0-15 degrees.
the upper and lower positions of the plane of the first clamping table 6 and the plane of the second clamping table 5 can be alternately changed by sliding the handle 7.
the table top where the first clamping table 6 is located and the table top where the second clamping table 7 is located are arranged in a staggered mode in the vertical direction.
When the anti-corrosion device is used, the clamping groove 9 arranged on the inner side of the sliding support 3 is clamped with the first support 2 in a sliding mode, when the surface of a workpiece is subjected to anti-corrosion treatment, firstly, the workpiece is placed on the first clamping table 6 for surface treatment, after corresponding requirements are met, the sliding support 3 is lifted upwards through the sliding handle 7 and reaches the limiting rod 8, at the moment, the workpiece is separated from the first clamping table 6, the workpiece is supported by the second clamping table 5, the surface treatment is carried out on the workpiece, at the moment, the surface which is not well treated due to contact with the first clamping table 6 on the workpiece can be treated, after the treatment meets the requirements, the purpose of completely treating the surface of the workpiece is achieved, and therefore the surface treatment of the workpiece is free of dead angles.
Claims (5)
1. the special fixture for the rust prevention treatment of the surface of the workpiece comprises a fixed support (1) and is characterized in that a preset number of first supports (2) are arranged at the upper end of the fixed support (1), a first clamping table (6) is arranged at the upper part of each first support (2), a limiting rod (8) is arranged on the upper side of each first clamping table (6), and each limiting rod (8) is arranged at the upper end of each first support (2); a sliding support (3) is arranged on the upper side of the fixed support (1), a preset number of clamping grooves (9) are formed in the inner side of the sliding support (3), the number of the clamping grooves (9) is the same as that of the first support (2), the shapes and the sizes of the clamping grooves (9) are matched with those of the first support (2), and the clamping grooves (9) are connected with the first support (2) in a sliding mode; the sliding support is characterized in that second supports (4) with preset quantity are arranged at the upper end of the sliding support (3), second clamping tables (5) are arranged on the upper portions of the second supports (4), and sliding handles (7) capable of driving the sliding support (3) to slide up and down are further arranged on the sliding support (3).
2. The special fixture for the rust-preventive treatment of the surface of the workpiece according to claim 1, wherein the first bracket (2) and the second bracket (4) are arranged at intervals.
3. The special fixture for the rust-proof treatment of the surface of the workpiece according to claim 1, wherein the table surfaces of the first clamping table (6) and the second clamping table (5) are both inwards inclined planes, and the included angle between the plane and the horizontal plane is 0-15 degrees.
4. The special fixture for the rust-proof treatment of the surface of the workpiece as claimed in claim 1, wherein the upper and lower positions of the plane where the first clamping table (6) is located and the plane where the second clamping table (5) is located can be alternately changed by sliding the handle (7).
5. The special fixture for the rust-proof treatment of the surface of the workpiece as claimed in claim 1, wherein the table top on which the first clamping table (6) is arranged and the table top on which the second clamping table (5) is arranged are staggered in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548001.8U CN209798103U (en) | 2019-04-22 | 2019-04-22 | Special fixture for workpiece surface rust prevention treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548001.8U CN209798103U (en) | 2019-04-22 | 2019-04-22 | Special fixture for workpiece surface rust prevention treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209798103U true CN209798103U (en) | 2019-12-17 |
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ID=68830396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920548001.8U Active CN209798103U (en) | 2019-04-22 | 2019-04-22 | Special fixture for workpiece surface rust prevention treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209798103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111876796A (en) * | 2020-07-26 | 2020-11-03 | 闫志伟 | Multi-grid cabinet type electroforming tank for gold surface electroforming |
-
2019
- 2019-04-22 CN CN201920548001.8U patent/CN209798103U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111876796A (en) * | 2020-07-26 | 2020-11-03 | 闫志伟 | Multi-grid cabinet type electroforming tank for gold surface electroforming |
| CN111876796B (en) * | 2020-07-26 | 2021-10-29 | 嘉兴新博信息科技有限公司 | Multi-grid cabinet type electroforming tank for gold surface electroforming |
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