CN204325523U - A kind of fixture of aluminium alloy anode oxide - Google Patents
A kind of fixture of aluminium alloy anode oxide Download PDFInfo
- Publication number
- CN204325523U CN204325523U CN201420825526.9U CN201420825526U CN204325523U CN 204325523 U CN204325523 U CN 204325523U CN 201420825526 U CN201420825526 U CN 201420825526U CN 204325523 U CN204325523 U CN 204325523U
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- China
- Prior art keywords
- cathode bar
- oxidation
- oxidation cathode
- anode rod
- bar
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Abstract
A fixture for aluminium alloy anode oxide, includes the oxidizing anode rod be located on processing parts fixing sleeve; Oxidizing anode rod is connected with one end of insulation wood, and the other end of insulation wood is connected with oxidation cathode bar; The lower end of oxidation cathode bar is through the through hole on processing parts fixing sleeve; Described oxidation cathode bar is hollow aluminum pipe, and hollow aluminum pipe lower end is provided with several holes; The crossbeam be suspended to above oxidation trough by oxidizing anode rod connects positive source; Oxidation cathode bar connects power cathode, makes hollow aluminium bar, and processes some holes at below 1/3rd place; The lower end closed of oxidation cathode bar, the other end plastic hose connects with pneumatic line; Oxidizing anode rod and oxidation cathode bar are fixed by processing parts fixing sleeve; The sleeve type workpiece of processing is inserted below oxidation cathode bar; Have the advantages that structure is simple, cost is low, simple to operate.
Description
Technical field
The utility model belongs to aluminum alloy processing technology field, particularly a kind of fixture of aluminium alloy anode oxide.
Background technology
For the Al alloy parts of tubulose, the mode usually adopting vertical dress to hang in traditional course of processing, is stirred air bottom tank liquor, is distributed the heat produced in workpiece process by the pressurized air bottom oxidation trough.
According to bubble force analysis in the solution, during pressurized air stirred solution, bubble to the process of motion of melt surface, is not vertical uplift from bottom, but curved track rises.This pneumatic line that bottom land is evenly arranged, it is uneven after the pressurized air that passes into arrives liquid level of solution, there is very big-difference in liquid level bubble center position and compressed air outlet position, this species diversity is along with the intensification of solution deep and the change of solution sectional area become greatly and constantly large, and cannot accurately control.In actual parts operating process, after part dress extension pre-process and post-process completes, enter hard oxidation trough, the general stirring state first observing solution according to the size of liquid level bubble of operator, and part is placed in the position selecting stirring good.But due to the unstable of bubble motion, along with the change of time, the bubble area of liquid level also can change, and this just has influence on the cooling-down effect of this position part.
Because tubular member sectional area is too little, the pressurized air of bottom also cannot ensure to pass from part mesopore, simultaneously, part also cannot ensure that in tank liquor 100% is vertical, easily cause the solution temperature in Central of the parts hole too high, film layer dissolves speed is greater than the speed of growth, occurs parts locally dissolution phenomena.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of fixture of aluminium alloy anode oxide, solve the stirring problem of inner bore of part solution, avoid the local superheating of interior hole solution, cause part dissolution phenomena, have the advantages that structure is simple, cost is low, simple to operate.
For achieving the above object, the technical solution adopted in the utility model is: a kind of fixture of aluminium alloy anode oxide, includes the oxidizing anode rod be located on processing parts fixing sleeve; Oxidizing anode rod is connected with one end of insulation wood, and the other end of insulation wood is connected with oxidation cathode bar; The lower end of oxidation cathode bar is through the through hole on processing parts fixing sleeve; Described oxidation cathode bar is hollow aluminum pipe, and hollow aluminum pipe lower end is provided with several holes.
Described oxidation cathode bar lower end closed; Described hole is located at upwards 1/3rd places, hollow aluminum pipe lower end.
The beneficial effects of the utility model are:
Compared with prior art, the utility model, for this type of part, changes the aluminium bar used in oxidising process into hollow aluminum pipe, blocks bottom hollow aluminum pipe, and the position in portion 1/3 evenly gets out aperture on the lower, as auxiliary cathode, also plays the effect compressing stirring pipe of taking offence.Hollow aluminum pipe is connected with power cathode, uses plastic hose to be connected by the pressurized air of itself and production line simultaneously, like this, in hard oxidising process, just solve the stirring problem of inner bore of part solution, avoid the local superheating of interior hole solution, cause part dissolution phenomena.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present utility model and principle of work are described in further detail.
See Fig. 1, a kind of fixture of aluminium alloy anode oxide, includes the oxidizing anode rod 1 be located on processing parts fixing sleeve 4; Oxidizing anode rod 1 is connected with one end of insulation wood 3, and the other end of insulation wood 3 is connected with oxidation cathode bar 2; The lower end of oxidation cathode bar 2 is through the through hole on processing parts fixing sleeve 4; Described oxidation cathode bar 2 is hollow aluminum pipe, and hollow aluminum pipe lower end is provided with several holes.
Described oxidation cathode bar 2 lower end closed; Described hole 5 is located at upwards 1/3rd places, hollow aluminum pipe lower end.
Principle of work of the present utility model is:
During use, oxidizing anode rod 1 to be suspended on the crossbeam above oxidation trough and to connect positive source; Oxidation cathode bar 2 connects power cathode, makes hollow aluminium bar, and processes some holes 5 at below 1/3rd place; The lower end closed of oxidation cathode bar 2, the other end plastic hose connects with pneumatic line; Oxidizing anode rod 1 and oxidation cathode bar 2 are fixed by processing parts fixing sleeve 4; The sleeve type workpiece of processing is inserted below oxidation cathode bar 2, fastening by processing parts fixing sleeve 4.
Claims (2)
1. a fixture for aluminium alloy anode oxide, includes the oxidizing anode rod (1) be located on processing parts fixing sleeve (4); Oxidizing anode rod (1) is connected with one end of insulation wood (3), and the other end of insulation wood (3) is connected with oxidation cathode bar (2); The lower end of oxidation cathode bar (2) is through the through hole on processing parts fixing sleeve (4); Described oxidation cathode bar (2) is hollow aluminum pipe, and hollow aluminum pipe lower end is provided with several holes.
2. the fixture of a kind of aluminium alloy anode oxide according to claim 1, is characterized in that, described oxidation cathode bar (2) lower end closed; Described hole is located at upwards 1/3rd places, hollow aluminum pipe lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825526.9U CN204325523U (en) | 2014-12-22 | 2014-12-22 | A kind of fixture of aluminium alloy anode oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825526.9U CN204325523U (en) | 2014-12-22 | 2014-12-22 | A kind of fixture of aluminium alloy anode oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204325523U true CN204325523U (en) | 2015-05-13 |
Family
ID=53161900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420825526.9U Expired - Fee Related CN204325523U (en) | 2014-12-22 | 2014-12-22 | A kind of fixture of aluminium alloy anode oxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204325523U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878438A (en) * | 2015-06-23 | 2015-09-02 | 湖州巨力铝型材有限公司 | Multifunctional aluminum profile anodic oxidation hanging tool |
| CN105301294A (en) * | 2015-09-24 | 2016-02-03 | 苏州市铂瑞工业材料科技有限公司 | Titanium anode life test clamp |
| CN106702451A (en) * | 2016-11-28 | 2017-05-24 | 中航飞机起落架有限责任公司 | Deep blind hole hard anodizing device and machining method of part |
| CN110592645A (en) * | 2019-09-23 | 2019-12-20 | 徐州徐工液压件有限公司 | Novel electroplating hanger for inner wall of oil cylinder |
-
2014
- 2014-12-22 CN CN201420825526.9U patent/CN204325523U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878438A (en) * | 2015-06-23 | 2015-09-02 | 湖州巨力铝型材有限公司 | Multifunctional aluminum profile anodic oxidation hanging tool |
| CN104878438B (en) * | 2015-06-23 | 2017-08-11 | 江苏华昌铝厂有限公司 | A kind of Multifunctional aluminium section anodizing hanging device |
| CN105301294A (en) * | 2015-09-24 | 2016-02-03 | 苏州市铂瑞工业材料科技有限公司 | Titanium anode life test clamp |
| CN105301294B (en) * | 2015-09-24 | 2019-02-22 | 苏州铂瑞电极工业有限公司 | A kind of Ni―Ti anode life test fixture |
| CN106702451A (en) * | 2016-11-28 | 2017-05-24 | 中航飞机起落架有限责任公司 | Deep blind hole hard anodizing device and machining method of part |
| CN110592645A (en) * | 2019-09-23 | 2019-12-20 | 徐州徐工液压件有限公司 | Novel electroplating hanger for inner wall of oil cylinder |
| CN110592645B (en) * | 2019-09-23 | 2021-08-17 | 徐州徐工液压件有限公司 | Novel electroplating hanger for inner wall of oil cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |