CN202047101U - Special heat treatment frame for automobile rims - Google Patents
Special heat treatment frame for automobile rims Download PDFInfo
- Publication number
- CN202047101U CN202047101U CN2011201341556U CN201120134155U CN202047101U CN 202047101 U CN202047101 U CN 202047101U CN 2011201341556 U CN2011201341556 U CN 2011201341556U CN 201120134155 U CN201120134155 U CN 201120134155U CN 202047101 U CN202047101 U CN 202047101U
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- frame
- heat treatment
- special heat
- framework
- inserts
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Abstract
The utility model relates to a production device for automobile rims, in particular to a special heat treatment frame for automobile rims, which is small in deformation and long in service life and comprises a frame bottom and a frame body. The special heat treatment frame is characterized in that a four-sided frame is arranged on the bottom frame, connection holes are arranged on the four-sided frame, mutually crossing support rods are arranged inside the four-sided frame, the frame body is composed of vertical rods and transverse rods, inserts matched with the holes on the four-sided frame are arranged at two ends of each vertical rod, and the frame body is connected with the bottom frame through the inserts and the holes. When the special heat treatment frame is used, the inserts at one end of the frame body are inserted into the corresponding holes to form the special heat treatment frame, the special heat treatment frame can be turned over for 180 degrees after usage for a certain time (a month), the inserts at the other end of the frame body are inserted into the corresponding holes to form the special heat treatment frame, and thereby internal stress of the bottom frame and the frame body are controlled effectively, deformation of the special heat treatment frame is relieved, the service life of the special heat treatment frame is prolonged greatly, deformation of heat treatment blanks can be relieved, and cost in making the special heat treatment frame is saved while product quality is improved.
Description
Technical field
The production equipment of the utility model automotive rim is a kind of special-purpose thermal treatment material of automotive rim frame little, long service life that is out of shape specifically.
Background technology
As everyone knows, because aluminium alloy has good thermal conductivity and physical strength, now, the wheel rim of little shape automobile generally all adopts aluminium alloy to make, manufacturing process is to pass through cast blank, through thermal treatment (solid solution, quench, ageing treatment), CNC machining and application, be packaged into finished product at last, the employed material frame of heat treatment step wherein by frame at the bottom of and framework form, at the bottom of the frame and framework generally adopt section bars such as angle bar to form through welding processing, produce when using, earlier a plurality of aluminium alloy automobile wheel rims are put into material frame the inside, enter in the heat treatment furnace then and heat-treat, because the material frame all is to adopt shaped steel to be welded to connect, temperature is all more than 530 ℃ in the stove, and the material frame is gone into water quenching more than 500 ℃ through being everlasting, so the material strip electrode easily produces distortion, if deflection is excessive, the automotive rim material frame of can not normally packing into also can cause the distortion of automotive rim product simultaneously.The common in this case material frame that more renews, but the frame that frequently more reloads will increase tooling cost greatly, and cause the waste on the material frame material.
Summary of the invention
The utility model is at the deficiencies in the prior art, proposes a kind of special-purpose thermal treatment material of automotive rim frame of not yielding, long service life.
The utility model can reach by following measure.
The special-purpose thermal treatment material of a kind of automotive rim frame, comprise at the bottom of the frame and framework, it is characterized in that underframe is provided with four limit type frameworks, framework is provided with the connection jack, be provided with cross one another pole in the framework, framework is made up of montant and cross bar, and the montant two ends are provided with the plug that matches with jack on the framework, and framework is connected with jack through plug with underframe.
When the utility model uses, the plug of framework one end is inserted composition material frame in the jack, use for some time (one month), to expect 180 ° of framework upsets, and make plug insert composition material frame in the jack, effectively control the internal stress of underframe and framework the framework the other end, reduced the deflection of material frame, increase the life-span of material frame greatly, also can reduce the distortion of thermal treatment blank simultaneously, when improving the quality of products, can save again and manufacture material frame cost.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
The special-purpose thermal treatment material of a kind of automotive rim frame, comprise at the bottom of the frame and framework, it is characterized in that underframe is provided with four limit type frameworks 1, framework 1 is provided with the connection jack, be provided with cross one another pole 2 in the framework 1, framework is made up of montant 3 and cross bar 4, montant 3 two ends are provided with the plug that matches with jack on the framework 1, framework is connected with jack through plug with underframe, when the utility model uses, forms the material frame in the plug insertion jack with framework one end, use for some time (one month), to expect 180 ° of framework upsets, and make plug insert composition material frame in the jack, effectively control the internal stress of underframe and framework the framework the other end, reduced the deflection of material frame, increase the life-span of material frame greatly, also can reduce the distortion of thermal treatment blank simultaneously, when improving the quality of products, can save again and manufacture material frame cost.
Claims (1)
1. the special-purpose thermal treatment material of automotive rim frame, comprise at the bottom of the frame and framework, it is characterized in that underframe is provided with four limit type frameworks, framework is provided with the connection jack, be provided with cross one another pole in the framework, framework is made up of montant and cross bar, and the montant two ends are provided with the plug that matches with jack on the framework, and framework is connected with jack through plug with underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201341556U CN202047101U (en) | 2011-04-30 | 2011-04-30 | Special heat treatment frame for automobile rims |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201341556U CN202047101U (en) | 2011-04-30 | 2011-04-30 | Special heat treatment frame for automobile rims |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202047101U true CN202047101U (en) | 2011-11-23 |
Family
ID=44987419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201341556U Expired - Fee Related CN202047101U (en) | 2011-04-30 | 2011-04-30 | Special heat treatment frame for automobile rims |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202047101U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468882A (en) * | 2013-08-19 | 2013-12-25 | 蚌埠鼎盛三庄热处理有限公司 | Placing box |
| CN103627862A (en) * | 2013-12-13 | 2014-03-12 | 中国电子科技集团公司第二研究所 | Turning material basket for vertical vacuum quenching furnace |
| CN104342589A (en) * | 2014-11-28 | 2015-02-11 | 西南铝业（集团）有限责任公司 | Magnesium and aluminum alloy melting method |
-
2011
- 2011-04-30 CN CN2011201341556U patent/CN202047101U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468882A (en) * | 2013-08-19 | 2013-12-25 | 蚌埠鼎盛三庄热处理有限公司 | Placing box |
| CN103627862A (en) * | 2013-12-13 | 2014-03-12 | 中国电子科技集团公司第二研究所 | Turning material basket for vertical vacuum quenching furnace |
| CN103627862B (en) * | 2013-12-13 | 2015-05-06 | 中国电子科技集团公司第二研究所 | Turning material basket for vertical vacuum quenching furnace |
| CN104342589A (en) * | 2014-11-28 | 2015-02-11 | 西南铝业（集团）有限责任公司 | Magnesium and aluminum alloy melting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20120430 |