CN203470594U - Aluminum casting alloy rim spinning roller - Google Patents
Aluminum casting alloy rim spinning roller Download PDFInfo
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- CN203470594U CN203470594U CN201320507853.5U CN201320507853U CN203470594U CN 203470594 U CN203470594 U CN 203470594U CN 201320507853 U CN201320507853 U CN 201320507853U CN 203470594 U CN203470594 U CN 203470594U
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- spinning roller
- spinning
- roller
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- aluminum casting
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Abstract
An aluminum casting alloy rim spinning roller comprises a first spinning roller and a second spinning roller and is characterized in that a third spinning roller is arranged between the first spinning roller and the second spinning roller, an R1 angle of the first spinning roller and an R3 angle of the third spinning roller are larger than an R2 angle of the second spinning roller, the feed amount of the second spinning roller is 3-5mm, and the feed amount of the third spinning roller is 6-9mm. The aluminum casting alloy rim spinning roller adopts three-spinning-roller type vertical spinning, the shortcomings including uneven machining amount distribution, incomplete mold filling, surface material stacking, unstable product quality and the like during traditional two-roller spinning are overcome, the product quality is good, and the production efficiency is high.
Description
Technical field
The utility model relates to a kind of reflectal wheel rim spinning roller, is mainly used in the deformation processing of metal, belongs to the forging field of extraordinary aluminum-alloy wheel.
Background technology
At present, in processing, during aluminium alloy rim, generally all adopt traditional two-wheeled spinning mode, i.e. roughing spinning roller and fine finishining spinning roller, the shortcoming of its existence has: one, the processing capacity maldistribution in two-wheeled spinning, fill type not full; Two, after two-wheeled spinning, product surface produces folded material, and quality is unstable.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, provides a kind of spinning roller rotary pressing processing amount even, fills type full, and product surface does not produce folded material, stay-in-grade reflectal wheel rim spinning roller.
The technical scheme of the utility model reflectal wheel rim spinning roller is: comprise the first spinning roller and the second spinning roller, it is characterized in that: the 3rd spinning roller is set between the first described spinning roller and the second spinning roller, the R3 angle of the R1 angle of described the first spinning roller and the 3rd spinning roller is greater than the R2 angle of the second spinning roller, the depth of cut of described the second spinning roller is 3-5mm, and the 3rd spinning roller depth of cut is 6-9mm.
Reflectal wheel rim spinning roller of the present utility model, had after the 3rd spinning roller, can select the first spinning roller is roughing spinning roller, the second spinning roller is fine finishining spinning roller, the 3rd spinning roller is between the first spinning roller and the second spinning roller, be used for guaranteeing that interiors of products fills type full, determine the depth of cut of each spinning roller simultaneously, and will forge material and elongate.How many depths of cut of each spinning roller can determine according to actual conditions, but generally the depth of cut of the second spinning roller is in 3-5mm left and right, and the depth of cut of the 3rd spinning roller is in 6-9mm left and right, and all the other are completed by the first spinning roller.While selecting spinning roller, the R3 angle of the R1 angle of the first spinning roller and the 3rd spinning roller is greater than the R2 angle of the second spinning roller, R1, R2, R3 are the radius of spinning roller head, the working face of the first spinning roller and the 3rd spinning roller will be more conducive to forge moving of material relative to the second spinning roller simultaneously, the R2 angle of the second spinning roller will be conducive to forge the material spinning of corner and the smooth unfolded of product surface, R angle is unfavorable for too greatly the rotary press modelling of corner, the surface of the too little spinning product in R angle there will be rough have folding.This programme adopts three spinning roller vertical spinnings, has overcome the processing capacity maldistribution in traditional two-wheeled spinning, fills the not full and shortcoming such as surperficial folded material and unstable product quality of type, good product quality, and production efficiency is high.
Reflectal wheel rim spinning roller of the present utility model, the R1 angle of the first described spinning roller is 15mm, and the R2 angle of the second spinning roller is 10mm, and the R3 angle of the 3rd spinning roller is 15mm, R angle is unfavorable for too greatly the rotary press modelling of corner, the surface of the too little spinning product in R angle there will be rough have folding.
Accompanying drawing explanation
Fig. 1 is the utility model reflectal wheel rim spinning roller structural representation;
Fig. 2 is spinning roller spinning view of the present utility model.
The specific embodiment
The utility model relates to a kind of reflectal wheel rim spinning roller, as shown in Figure 1 and Figure 2, comprise the first spinning roller 1 and the second spinning roller 2, wherein, between the first described spinning roller 1 and the second spinning roller 2, the 3rd spinning roller 3 is set, the R3 angle 13 of the R1 angle 11 of described the first spinning roller 1 and the 3rd spinning roller 3 is greater than the R2 angle 12 of the second spinning roller 2, and the depth of cut of described the second spinning roller 2 is 3-5mm, and the 3rd spinning roller 3 depths of cut are 6-9mm.This programme has had after the 3rd spinning roller, and can select the first spinning roller is roughing spinning roller, and the second spinning roller is fine finishining spinning roller, the 3rd spinning roller is between the first spinning roller and the second spinning roller, be used for guaranteeing that interiors of products fills type full, determine the depth of cut of each spinning roller simultaneously, and will forge material 4 and elongate.How many depths of cut of each spinning roller can determine according to actual conditions, but generally the depth of cut of the second spinning roller is in 3-5mm left and right, and the depth of cut of the 3rd spinning roller is in 6-9mm left and right, and all the other are completed by the first spinning roller.While selecting spinning roller, the R3 angle of the R1 angle of the first spinning roller and the 3rd spinning roller is greater than the R2 angle of the second spinning roller, R1, R2, R3 are the radius of spinning roller head, the working face of the first spinning roller and the 3rd spinning roller will be more conducive to forge moving of material relative to the second spinning roller simultaneously, the R2 angle of the second spinning roller will be conducive to forge the material spinning of corner and the smooth unfolded on product 5 surfaces, R angle is unfavorable for too greatly the rotary press modelling of corner, the surface of the too little spinning product in R angle there will be rough have folding.This programme adopts three spinning roller vertical spinnings, has overcome the processing capacity maldistribution in traditional two-wheeled spinning, fills the not full and shortcoming such as surperficial folded material and unstable product quality of type, good product quality, and production efficiency is high.The R1 angle 11 of the first described spinning roller 1 is 15mm, and the R2 angle 12 of the second spinning roller 2 is 10mm, and the R3 angle 13 of the 3rd spinning roller 3 is 15mm, and R angle is unfavorable for too greatly the rotary press modelling of corner, the surface of the too little spinning product in R angle there will be rough have folding.
Claims (2)
1. reflectal wheel rim spinning roller, comprise the first spinning roller (1) and the second spinning roller (2), it is characterized in that: the 3rd spinning roller (3) is set between described the first spinning roller (1) and the second spinning roller (2), the R3 angle (13) of the R1 angle (11) of described the first spinning roller (1) and the 3rd spinning roller (3) is greater than the R2 angle (12) of the second spinning roller (2), the depth of cut of described the second spinning roller (2) is 3-5mm, and the 3rd spinning roller (3) depth of cut is 6-9mm.
2. reflectal wheel rim spinning roller as claimed in claim 1, is characterized in that the R1 angle (11) of described the first spinning roller (1) is 15mm, and the R2 angle (12) of the second spinning roller (2) is 10mm, and the R3 angle (13) of the 3rd spinning roller (3) is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507853.5U CN203470594U (en) | 2013-08-20 | 2013-08-20 | Aluminum casting alloy rim spinning roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507853.5U CN203470594U (en) | 2013-08-20 | 2013-08-20 | Aluminum casting alloy rim spinning roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203470594U true CN203470594U (en) | 2014-03-12 |
Family
ID=50219008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507853.5U Expired - Lifetime CN203470594U (en) | 2013-08-20 | 2013-08-20 | Aluminum casting alloy rim spinning roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203470594U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925957A (en) * | 2017-02-24 | 2017-07-07 | 浙江戴卡宏鑫科技有限公司 | The processing method of reflectal two-piece type sedan-chair rim for automobile wheel |
| CN108526283A (en) * | 2018-03-19 | 2018-09-14 | 中信戴卡股份有限公司 | A kind of casting rotation aluminium alloy wheel hub wheel rim spin forming method |
| CN110605323A (en) * | 2019-10-07 | 2019-12-24 | 台州博翔旋压机床有限公司 | Multistage spinning wheel |
-
2013
- 2013-08-20 CN CN201320507853.5U patent/CN203470594U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925957A (en) * | 2017-02-24 | 2017-07-07 | 浙江戴卡宏鑫科技有限公司 | The processing method of reflectal two-piece type sedan-chair rim for automobile wheel |
| CN106925957B (en) * | 2017-02-24 | 2019-04-19 | 浙江宏鑫科技有限公司 | The processing method of reflectal two-piece type sedan-chair rim for automobile wheel |
| CN108526283A (en) * | 2018-03-19 | 2018-09-14 | 中信戴卡股份有限公司 | A kind of casting rotation aluminium alloy wheel hub wheel rim spin forming method |
| US10695819B2 (en) | 2018-03-19 | 2020-06-30 | Citic Dicastal Co., Ltd. | Spin forming method for rim of cast-spun aluminum alloy hub |
| CN110605323A (en) * | 2019-10-07 | 2019-12-24 | 台州博翔旋压机床有限公司 | Multistage spinning wheel |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318020 Huangyan Economic Development Zone, Zhejiang Province, food Park Patentee after: Zhejiang Hongxin Science and Technology Co.,Ltd. Address before: 318020 Huangyan Economic Development Zone, Zhejiang Province, food Park Patentee before: ZHEJIANG DICASTAL HONGXIN TECHNOLOGY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: Building 1, No.75, Dejian Road, Jiangkou street, Huangyan District, Taizhou City, Zhejiang Province Patentee after: Zhejiang Hongxin Technology Co.,Ltd. Address before: 318020 Huangyan Economic Development Zone, Zhejiang Province, food Park Patentee before: Zhejiang Hongxin Science and Technology Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
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| CX01 | Expiry of patent term |