CN201648544U - Fixture for surface oxidation treatment of aluminum alloy - Google Patents
Fixture for surface oxidation treatment of aluminum alloy Download PDFInfo
- Publication number
- CN201648544U CN201648544U CN2010201379559U CN201020137955U CN201648544U CN 201648544 U CN201648544 U CN 201648544U CN 2010201379559 U CN2010201379559 U CN 2010201379559U CN 201020137955 U CN201020137955 U CN 201020137955U CN 201648544 U CN201648544 U CN 201648544U
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- aluminum alloy
- pad
- conducting plates
- anchor clamps
- fixture
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Abstract
The utility model relates to a fixture for surface oxidation treatment of aluminum alloy, belonging to a device for processing and manufacturing. The fixture mainly comprises a conductive rod, a conductive plate, a support plate and a connecting rod, wherein the conductive rod is fixedly connected with the conductive plate which corresponds to the support plate, the corresponding end parts of the conductive plate and the support plate are fixedly connected through the connecting rod and a matching nut to form a framework main body of the fixture, wherein the conductive rod, the conductive plate and the support plate are all made from aluminum alloy materials, the connecting rod and the nut are made from acid-etching resistant insulation plastic materials, and corresponding grooves for fixing aluminum alloy work-pieces are respectively arranged on the relative surfaces of the conductive plate and the support plate. The fixture has excellent conductivity, firm fastening, convenient operation, long service life and low production cost.
Description
Technical field
The utility model relates to the anchor clamps that a kind of aluminum alloy surface oxide treatment is used, and belongs to the processing and manufacturing device.
Background technology
The aluminum alloy materials current potential is lower; when using, corrode easily, have erosion resistance preferably, can carry out anodic oxidation treatment at aluminum alloy material surface for making aluminum alloy materials; form protective membrane, the anode oxide film of acquisition also has decoration function preferably simultaneously.Need be fixed in the treatment solution by anchor clamps with aluminum alloy materials as anode in the anodic oxidation treatment process.Coating mass for guaranteeing that aluminum alloy material surface forms requires oxide treatment to have conductivity preferably with anchor clamps, and contact area is little, and has good elasticity so that workpiece clamps firmly.If clamp the quality that insecure meeting has a strong impact on anode oxide film.At present the anchor clamps of using adopt titanium alloy or aluminium alloy to make more, though titanium matter anchor clamps have light weight, intensity height, corrosion-resistant, chucking surface can be not oxidized etc. advantage, mechanical property is relatively poor, processing difficulties, and costing an arm and a leg; Though the aluminum fixture price is low, elasticity is relatively poor, and it is fastening to be difficult for clamping, fractures easily, and chucking surface is oxidized, and the film processing will be moved back in its surface when reusing.In addition, the oxidation clamp structure of using also needs further improvement at present, anchor clamps shown in Figure 1 are a kind of typical oxide treatment anchor clamps, though these anchor clamps 1 are simple in structure, be one-piece construction, processed workpiece 2 can step up in anchor clamps, but the fixed size of anchor clamps 1 can not be adapted to the requirement of different workpieces dimensional change.
Summary of the invention
The purpose of this utility model provides the anchor clamps that a kind of aluminum alloy surface oxide treatment is used, and these anchor clamps not only conductivity are good, and clamping is fastening, be convenient to operation, and cost of manufacture is low, and long service life is to overcome the deficiency of existing anchor clamps.
The anchor clamps that the designed aluminum alloy surface oxide treatment of the utility model is used are mainly by conducting rod, conducting plates, back up pad and union lever constitute, conducting rod is fixedlyed connected with conducting plates, conducting plates is corresponding with back up pad, the end that conducting plates is corresponding with back up pad reaches with it by union lever, and nut engaged is connected and fixed, form the chassis body of anchor clamps, conducting rod, conducting plates and back up pad are made by aluminum alloy materials, union lever and nut are made by resistance to acid attack insulating plastic material (as the PVC material), can regulate distance between conducting plates and the back up pad by union lever and nut, on conducting plates and back up pad facing surfaces, have the corresponding groove that is used for fixing Al alloy parts.
Conducting rod and conducting plates in the anchor clamps that the designed aluminum alloy surface oxide treatment of the utility model is used are structure as a whole.
The groove shapes on the conducting plates of the anchor clamps that the designed aluminum alloy surface oxide treatment of the utility model is used and the back up pad and the shape at Al alloy parts edge are corresponding.
In use; the edge of pending aluminum alloy materials is embedded in conducting plates and the back up pad corresponding groove; and aluminum alloy materials between conducting plates and the back up pad is compressed by nut; afterwards anchor clamps and institute's fixed aluminum alloy materials are immersed in the oxidation liquid as anode and carry out anodic oxidation treatment, form the protective oxide layer of aluminum alloy material surface.Anchor clamps can be repeatedly used, and before each the use, only the small area oxide film machinery that forms in the conducting plates groove are removed, and are good with the conduction that guarantees workpiece; And another aluminium alloy plate only is the effect of playing support, does not need to remove oxide film.Can regulate distance between conducting plates and the back up pad by setting nut, to adapt to the aluminum alloy materials of different size.
The utility model has the advantages that:
1, constitutes anchor clamps by aluminum alloy materials with combining of resistance to acid attack insulating plastic material, make anchor clamps not only have elasticity preferably, overcome the shortcoming of existing aluminum fixture poor flexibility, cheap, effectively overcome the expensive defective of titanium matter anchor clamps, and be easy to processing;
2, fixation is easy to clamp.Processed workpiece is embedded fixing by the groove on conducting plates and the back up pad, and clamp ends is fastening by nut, is easier to the degree that adjustable clamp fastens;
3, easy to operate, and needn't all carry out big area at every turn and move back the film processing, work-ing life is longer.
The utility model is mainly used in the surface oxidation treatment of aluminum alloy plate materials, also applicable to the surface oxidation treatment of aluminum alloy sheet, bulk, section bar etc.
Description of drawings
Fig. 1 is the structural representation of the anchor clamps used of existing aluminum alloy surface oxide treatment.
Fig. 2 is the structural representation of the anchor clamps used of the designed aluminum alloy surface oxide treatment of the utility model.
Fig. 3 is the side-view of Fig. 2.
Embodiment
The structure and the enforcement of the anchor clamps of with reference to the accompanying drawings and in conjunction with specific embodiments the designed aluminum alloy surface oxide treatment of the utility model being used further specify below.
Embodiment
As Fig. 2, the anchor clamps that aluminum alloy surface oxide treatment shown in 3 is used, mainly by conducting rod 1, conducting plates 3, union lever 4 and back up pad 5 constitute, conducting rod 1 is structure as a whole with conducting plates 3, guarantee that conduction is more unobstructed, conducting plates 3 is parallel corresponding with back up pad 5, the corresponding end of conducting plates 3 and back up pad 5 by union lever 4 and with it nut engaged 2 be connected and fixed, form the jig main body of frame-type, conducting rod 1, conducting plates 3 and back up pad 5 are made by aluminum alloy materials, union lever 4 and nut 2 are made by resistance to acid attack insulating PVC plastic material, can regulate distance between conducting plates 3 and the back up pad 5 by union lever 4 and nut 2, on conducting plates 3 and back up pad 5 facing surfaces, have the corresponding groove that is used for fixing processed Al alloy parts 6,7, groove 6, the shape at 7 shape and processed Al alloy parts edge is complementary.
During application; the edge of processed aluminum alloy plate materials is embedded in conducting plates 3 and back up pad 5 corresponding groove 6,7; cooperate with union lever 4 by nut 2 and to tighten; aluminum alloy plate materials is anchored in the anchor clamps; anchor clamps are put into treatment solution with aluminum alloy plate materials as anode carry out anodic oxidation treatment; make the enough thick anode oxide film of surface coverage of aluminium alloy, guarantee to play in actual the use effect of protection.
The anchor clamps that aluminum alloy surface oxide treatment in the present embodiment is used can be repeatedly used, and can pass through the position change conducting plates 3 of setting nut 2 and union lever 4 and the distance between the back up pad 5 according to the size of aluminum alloy plate materials size, to be fit to the processed workpiece of plurality of specifications.Before each the use, the oxide film of only removing aluminium alloy conducting plates 3 upper grooves 6 internal surfaces mechanically gets final product.
Not only conductivity is good by anchor clamps that the above-mentioned aluminum alloy surface oxide treatment of finding out present embodiment is used, and it is fastening to be installed, and cost is low, is convenient to operation, and can be repeatedly used.
Claims (3)
1. anchor clamps that the aluminum alloy surface oxide treatment is used, it is characterized in that: by conducting rod, conducting plates, back up pad and union lever constitute, conducting rod is fixedlyed connected with conducting plates, conducting plates is corresponding with back up pad, the end that conducting plates is corresponding with back up pad reaches with it by union lever, and nut engaged is connected and fixed, form the chassis body of anchor clamps, conducting rod, conducting plates and back up pad are made by aluminum alloy materials, union lever and nut are made by resistance to acid attack insulating plastic material, regulate distance between conducting plates and the back up pad by union lever and nut, on conducting plates and back up pad facing surfaces, have the corresponding groove that is used for fixing Al alloy parts.
2. the anchor clamps that aluminum alloy surface oxidation according to claim 1 is used, its feature also is: conducting rod and conducting plates are structure as a whole.
3. the anchor clamps that aluminum alloy surface oxidation according to claim 1 is used, its feature also is: the groove shapes on conducting plates and the back up pad and the shape at Al alloy parts edge are corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201379559U CN201648544U (en) | 2010-03-17 | 2010-03-17 | Fixture for surface oxidation treatment of aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201379559U CN201648544U (en) | 2010-03-17 | 2010-03-17 | Fixture for surface oxidation treatment of aluminum alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648544U true CN201648544U (en) | 2010-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201379559U Expired - Lifetime CN201648544U (en) | 2010-03-17 | 2010-03-17 | Fixture for surface oxidation treatment of aluminum alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648544U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719875A (en) * | 2012-07-13 | 2012-10-10 | 南南铝业股份有限公司 | Anodic oxidation rack |
| CN106676616A (en) * | 2016-12-15 | 2017-05-17 | 哈尔滨飞机工业集团有限责任公司 | Clamp for surface treatment of flat aluminum alloy part |
| CN109913921A (en) * | 2019-04-12 | 2019-06-21 | 西安飞机工业（集团）有限责任公司 | A kind of aluminum profile special fixture and application method |
-
2010
- 2010-03-17 CN CN2010201379559U patent/CN201648544U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719875A (en) * | 2012-07-13 | 2012-10-10 | 南南铝业股份有限公司 | Anodic oxidation rack |
| CN106676616A (en) * | 2016-12-15 | 2017-05-17 | 哈尔滨飞机工业集团有限责任公司 | Clamp for surface treatment of flat aluminum alloy part |
| CN109913921A (en) * | 2019-04-12 | 2019-06-21 | 西安飞机工业（集团）有限责任公司 | A kind of aluminum profile special fixture and application method |
| CN109913921B (en) * | 2019-04-12 | 2023-11-21 | 西安飞机工业（集团）有限责任公司 | Special fixture for aluminum profile and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160530 Address after: Yang Yanlu 101407 Beijing city Huairou District Yanqi Economic Development Zone No. 88 Patentee after: National standard (Beijing) inspection & Certification Co., Ltd. Address before: 100088 Beijing city Xicheng District Xinjiekou Avenue No. 2 Patentee before: General Research Institute for Nonferrous Metals |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |