CN107626904A - A kind of processing technology of wheel spoke - Google Patents
A kind of processing technology of wheel spoke Download PDFInfo
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- CN107626904A CN107626904A CN201710920125.XA CN201710920125A CN107626904A CN 107626904 A CN107626904 A CN 107626904A CN 201710920125 A CN201710920125 A CN 201710920125A CN 107626904 A CN107626904 A CN 107626904A
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- mould
- blank
- spoke
- processing technology
- wheel spoke
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Abstract
The invention discloses a kind of processing technology of wheel spoke, the technique comprises the following steps：S10：Blank is heated, first blank is preheated, is maintained 0.5 ~ 1 hour, continues the metallic solution that heating makes blank fusing in molten condition；S20：Mould is preheated, pre-heating temperature is 800 DEG C ~ 900 DEG C, is kept for 0.5 ~ 1.5 hour；S30：By in the mould after metallic solution injection preheating, die casting processing is carried out to mould with press-casting machine, the compression of the spoke is about 10 ~ 15mm；S40：Demoulding processing is carried out to spoke, after cooling, is machined out, the technique reduces cost, simple to operate, and structural strength is high, greatly promotes production efficiency.
Description
Technical field
The present invention relates to the casting processing work of a kind of vehicle arrangement manufacturing process area, more particularly to a kind of wheel spoke
Skill.
Background technology
Wheel spoke is the important composition part of vehicle, and spoke is mainly what is be process by way of casting, still
Casting technique is complicated in the prior art, troublesome in poeration, low production efficiency.Therefore, how casting technique is simplified, to improve vehicle wheel
The performance of spoke, and how production efficiency is put forward, turn into those skilled in the art's important technological problems to be solved.
The content of the invention
In view of the above-mentioned problems of the prior art, a kind of processing technology of wheel spoke provided by the invention, the technique
Cost is reduced, simple to operate, structural strength is high, greatly promotes production efficiency.
To achieve these goals, the present invention provides a kind of processing technology of wheel spoke, and the technique includes following step
Suddenly：
S10：Blank is heated, first blank is preheated, is maintained 0.5 ~ 1 hour, continuing heating makes blank fusing be in molten
The metallic solution of state；
S20：Mould is preheated, pre-heating temperature is 800 DEG C ~ 900 DEG C, is kept for 0.5 ~ 1.5 hour；
S30：By in the mould after metallic solution injection preheating, die casting processing, the pressure of the spoke are carried out to mould with press-casting machine
Contraction is 10 ~ 15mm；
S40：Demoulding processing is carried out to spoke, after cooling, is machined out.
In addition, according to a kind of processing technology of wheel spoke of the present invention, there can also be following technical characteristic：
Preferably, in step slo, the pre-heating temperature of the blank is 1000 DEG C.
Preferably, in step S20, the pre-warmed temperature of mould is 850 DEG C.
Further, repeatedly casting compression mould, and pressure is about in 0.1~1kg/cm2 in described step S30.
By adopting the above-described technical solution, the invention has the advantages that：The technique reduces cost, simple to operate, knot
Structure intensity is high, greatly promotes production efficiency.
Embodiment
A kind of processing technology of wheel spoke according to embodiments of the present invention, the technique comprise the following steps：S10：Add
Hot blank, first blank is preheated, maintained 0.5 ~ 1 hour, continuing heating makes blank fusing molten in the metal of molten condition
Liquid；S20：Mould is preheated, pre-heating temperature is 800 DEG C ~ 900 DEG C, is kept for 0.5 ~ 1.5 hour；S30：Metal is molten
In mould after liquid injection preheating, die casting processing is carried out to mould with press-casting machine, the compression of the spoke is about 10 ~ 15mm；
S40：Demoulding processing is carried out to spoke, after cooling, is machined out.The technique reduces cost, simple to operate, structural strength
Height, greatly promote production efficiency.
Preferably, in step slo, the pre-heating temperature of the blank is 1000 DEG C, so can be with soldering blank surface
The defects of, make the chemical composition of metal more uniform.
Preferably, in step S20, the pre-warmed temperature of mould is 850 DEG C, between mould is heated into this temperature, energy
Enough so that the performance for the wheel spoke that die casting obtains reaches optimal state.
Further, repeatedly casting compression mould, and pressure is about in 0.1~1kg/cm2 in described step S30, it is such to obtain
The vehicle spoke structural strength arrived is high, and performance is more superior.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (4)
1. a kind of processing technology of wheel spoke, it is characterised in that the technique comprises the following steps：
S10：Blank is heated, first blank is preheated, is maintained 0.5 ~ 1 hour, continuing heating makes blank fusing be in molten
The metallic solution of state；
S20：Mould is preheated, pre-heating temperature is 800 DEG C ~ 900 DEG C, is kept for 0.5 ~ 1.5 hour；
S30：By in the mould after metallic solution injection preheating, die casting processing, the pressure of the spoke are carried out to mould with press-casting machine
Contraction is 10 ~ 15mm；
S40：Demoulding processing is carried out to spoke, after cooling, is machined out.
2. the processing technology of wheel spoke according to claim 1, it is characterised in that in step slo, the blank
Pre-heating temperature be 1000 DEG C.
3. the processing technology of wheel spoke according to claim 1, it is characterised in that in step S20, mould pre-add
The temperature of heat is 850 DEG C.
4. the processing technology of wheel spoke according to claim 1, it is characterised in that in described step S30 repeatedly
Compression mould is cast, and pressure is about in 0.1~1kg/cm2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710920125.XA CN107626904A (en) | 2017-09-30 | 2017-09-30 | A kind of processing technology of wheel spoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710920125.XA CN107626904A (en) | 2017-09-30 | 2017-09-30 | A kind of processing technology of wheel spoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107626904A true CN107626904A (en) | 2018-01-26 |
Family
ID=61104889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710920125.XA Pending CN107626904A (en) | 2017-09-30 | 2017-09-30 | A kind of processing technology of wheel spoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107626904A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210295A (en) * | 2006-12-26 | 2008-07-02 | 北京有色金属研究总院 | Method for processing magnesium alloy |
| CN103184360A (en) * | 2013-04-23 | 2013-07-03 | 天津市慧德工贸有限公司 | Manufacturing process of electric vehicle wheel hub alloy |
| WO2015186422A1 (en) * | 2014-06-04 | 2015-12-10 | ヤマハ発動機株式会社 | Aluminum wheel for motorcycle |
| CN106086546A (en) * | 2016-08-26 | 2016-11-09 | 山东金马汽车装备科技有限公司 | The low-pressure casting process of aluminium alloy wheel hub |
| CN106756280A (en) * | 2017-01-13 | 2017-05-31 | 大楚神驰车轮股份有限公司 | A kind of preparation technology of enhanced type wheel rim flange ring |
| CN107164699A (en) * | 2017-05-13 | 2017-09-15 | 合肥鼎鑫模具有限公司 | A kind of alloy mold and its application for automotive hub die casting |
-
2017
- 2017-09-30 CN CN201710920125.XA patent/CN107626904A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210295A (en) * | 2006-12-26 | 2008-07-02 | 北京有色金属研究总院 | Method for processing magnesium alloy |
| CN103184360A (en) * | 2013-04-23 | 2013-07-03 | 天津市慧德工贸有限公司 | Manufacturing process of electric vehicle wheel hub alloy |
| WO2015186422A1 (en) * | 2014-06-04 | 2015-12-10 | ヤマハ発動機株式会社 | Aluminum wheel for motorcycle |
| CN106086546A (en) * | 2016-08-26 | 2016-11-09 | 山东金马汽车装备科技有限公司 | The low-pressure casting process of aluminium alloy wheel hub |
| CN106756280A (en) * | 2017-01-13 | 2017-05-31 | 大楚神驰车轮股份有限公司 | A kind of preparation technology of enhanced type wheel rim flange ring |
| CN107164699A (en) * | 2017-05-13 | 2017-09-15 | 合肥鼎鑫模具有限公司 | A kind of alloy mold and its application for automotive hub die casting |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180126 |