CN103658321B - A kind of wheel spoke processing technology - Google Patents
A kind of wheel spoke processing technology Download PDFInfo
- Publication number
- CN103658321B CN103658321B CN201310533650.8A CN201310533650A CN103658321B CN 103658321 B CN103658321 B CN 103658321B CN 201310533650 A CN201310533650 A CN 201310533650A CN 103658321 B CN103658321 B CN 103658321B
- Authority
- CN
- China
- Prior art keywords
- jump
- ring slot
- spoke
- die mould
- centre bore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Rolling Contact Bearings (AREA)
- Forging (AREA)
Abstract
The present invention proposes a kind of wheel spoke processing technology, its special character is: change car jump-ring slot for compacting jump-ring slot; Concrete, this technique can comprise the following steps: S1) spoke die mould; S2) jump-ring slot is suppressed; S3) centre bore flange is rushed; Or employing following steps: spoke die mould also suppresses jump-ring slot simultaneously; Rush centre bore flange.This wheel spoke processing technology, incidentally suppresses jump-ring slot or suppress jump-ring slot while spoke die mould, then just rush centre bore flange when spoke die mould; Thus this technique eliminates the operation of car jump-ring slot, so namely ensure that steel plate materials internal structure and surface configuration do not receive destruction; And by compacting jump-ring slot, suppression process makes jump-ring slot place density of material be improved, thus effectively raises the bulk strength of spoke, avoids the seminess at jump-ring slot place; And this kind of process step design, also makes production efficiency greatly improve.
Description
Technical field
The present invention relates to automotive wheel and manufacture field, refer to a kind of wheel spoke processing technology especially.
Background technology
Spoke is one of key component of wheel, and its cylindrical is connected with wheel rim, and centre bore 2 is connected with vehicle bridge with bolt hole 1, and every spoke bears the load of passenger car 1/4th; Thus around spoke centre hole 2 and bolt hole 1, area of stress concentration is defined, so require that the shape in this region is not destroyed in the fabrication process.And the advanced person of manufacturing process whether, is directly connected to the intensity in this region.
In this region of spoke, there is a jump-ring slot 3 (see accompanying drawing 1) at centre bore flange place, and for clamping the use of Decorative Cover, this groove forms in centre bore flange rear car system at present, and technique is: " die mould → rush centre bore flange → car jump-ring slot ".Known as shown in Figure 2, such jump-ring slot 3 is that the method removing material obtains, and internal structure and the surface configuration of steel plate materials all receive destruction, thus directly affects the bulk strength of spoke, easily crackle occur in actual applications.
Summary of the invention
The present invention proposes a kind of wheel spoke processing technology, can cause the problem of spoke jump-ring slot part structure of steel product and shape deterioration, and improve the bulk strength of spoke in order to solve car jump-ring slot.
Technical scheme of the present invention is achieved in that
A kind of wheel spoke processing technology, its special character is:
Change the car jump-ring slot of prior art for compacting jump-ring slot.
Particularly, technique scheme comprises the following steps:
S1) spoke die mould;
S2) jump-ring slot is suppressed;
S3) centre bore flange is rushed.
In technique scheme, step S1 and step S2 can carry out simultaneously.
Therefore this wheel spoke processing technology, incidentally suppresses jump-ring slot or suppress jump-ring slot while spoke die mould, then just rush centre bore flange when spoke die mould.Thus this technique eliminates the operation of car jump-ring slot, so namely ensure that steel plate materials internal structure and surface configuration do not receive destruction.
And by compacting jump-ring slot, suppression process makes jump-ring slot place density of material be improved, thus effectively raises the bulk strength of spoke, avoids the seminess at jump-ring slot place.
And this kind of process step design, also makes production efficiency greatly improve.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the wheel spoke of prior art;
Fig. 2 is the structure for amplifying schematic diagram that the spoke car jump-ring slot place steel metallographic texture of prior art is destroyed;
Fig. 3 is the schematic flow sheet of a kind of processing technology of wheel spoke of the present invention;
Fig. 4 is the structure for amplifying schematic diagram of spoke of the present invention compacting jump-ring slot place metallographic texture;
In figure: 1-bolt hole; 2-centre bore; 3-jump-ring slot.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 3, wheel spoke processing technology of the present invention, its special character is:
Change the car jump-ring slot of prior art for compacting jump-ring slot.
Particularly, technique scheme can comprise the following steps:
S1) spoke die mould;
S2) jump-ring slot is suppressed;
S3) centre bore flange is rushed.
In technique scheme, step S1 and step S2 can carry out simultaneously, namely adopts following processing step:
Spoke die mould also suppresses jump-ring slot simultaneously;
Rush centre bore flange.
Therefore this wheel spoke processing technology, incidentally suppresses jump-ring slot 3 or suppress jump-ring slot 3 while spoke die mould, then just rush centre bore 2 flange when spoke die mould.Thus this technique eliminates the operation of car jump-ring slot, so namely ensure that steel plate materials internal structure and surface configuration do not receive destruction.
Contrasted from Fig. 1, Fig. 2 and Fig. 4, by compacting jump-ring slot 3, suppression process makes steel microstructure of jump-ring slot 3 place density be improved, instead of structure of steel product texture has been cut off as car operation, thus suppression process effectively raises the bulk strength of spoke, avoids the seminess at jump-ring slot 3 place.
And this kind of process step design, also makes production efficiency greatly improve.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a wheel spoke processing technology, is characterized in that:
Change car jump-ring slot for compacting jump-ring slot, specifically comprise the following steps:
S1) spoke die mould;
S2) jump-ring slot is suppressed;
S3) centre bore flange is rushed;
S1 in above-mentioned steps) spoke die mould and S2) suppress jump-ring slot and carry out simultaneously, then carry out step S3) rush centre bore flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310533650.8A CN103658321B (en) | 2013-10-31 | 2013-10-31 | A kind of wheel spoke processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310533650.8A CN103658321B (en) | 2013-10-31 | 2013-10-31 | A kind of wheel spoke processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103658321A CN103658321A (en) | 2014-03-26 |
| CN103658321B true CN103658321B (en) | 2015-12-09 |
Family
ID=50297786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310533650.8A Active CN103658321B (en) | 2013-10-31 | 2013-10-31 | A kind of wheel spoke processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103658321B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798537B (en) * | 2014-12-29 | 2018-03-27 | 武汉重型机床集团有限公司 | A kind of processing method of high-precision isomery pressure ring |
| CN107520581A (en) * | 2017-08-22 | 2017-12-29 | 苏州普热斯勒先进成型技术有限公司 | A kind of super-high strength steel wheel spoke and its processing method |
| CN114102070B (en) * | 2021-12-31 | 2023-06-20 | 浙江金固股份有限公司 | Machining method of clamping groove of spoke and spoke |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201636293U (en) * | 2010-03-23 | 2010-11-17 | 锦州华一汽车部件有限公司 | Spoke-thickened belt pulley adopting single groove spinning |
| CN201760503U (en) * | 2010-09-16 | 2011-03-16 | 上海宝钢车轮有限公司 | Wheel spoke forming mold |
| CN102284608A (en) * | 2011-08-30 | 2011-12-21 | 扬州捷迈锻压机械有限公司 | Spoke stamping formation process |
| CN102343765A (en) * | 2011-07-13 | 2012-02-08 | 苏竞 | Truck rear wheel aluminum alloy spinning hub and manufacturing method thereof |
| CN203142272U (en) * | 2013-03-27 | 2013-08-21 | 天津市慧德工贸有限公司 | Electric bicycle aluminum alloy rear wheel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9302635A (en) * | 1993-08-06 | 1995-03-01 | Borlem S A Empreendimentos Ind | Wheel manufacturing process and obtained wheel |
| US7559145B2 (en) * | 2006-02-01 | 2009-07-14 | Hayes Lemmerz International, Inc. | Method for producing a wheel disc |
-
2013
- 2013-10-31 CN CN201310533650.8A patent/CN103658321B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201636293U (en) * | 2010-03-23 | 2010-11-17 | 锦州华一汽车部件有限公司 | Spoke-thickened belt pulley adopting single groove spinning |
| CN201760503U (en) * | 2010-09-16 | 2011-03-16 | 上海宝钢车轮有限公司 | Wheel spoke forming mold |
| CN102343765A (en) * | 2011-07-13 | 2012-02-08 | 苏竞 | Truck rear wheel aluminum alloy spinning hub and manufacturing method thereof |
| CN102284608A (en) * | 2011-08-30 | 2011-12-21 | 扬州捷迈锻压机械有限公司 | Spoke stamping formation process |
| CN203142272U (en) * | 2013-03-27 | 2013-08-21 | 天津市慧德工贸有限公司 | Electric bicycle aluminum alloy rear wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103658321A (en) | 2014-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103658321B (en) | A kind of wheel spoke processing technology | |
| CN104772386A (en) | Machining method for spoke of wheel | |
| CN201816410U (en) | Widened car wheel | |
| CN104128744A (en) | Reducing process for producing T iron by cold forging | |
| CN108515320A (en) | A kind of male and fomale(M＆F) truck spoke production technology | |
| CN204412911U (en) | Spoke spinning block | |
| CN204396761U (en) | A kind of forging mold | |
| CN204234562U (en) | A kind of multi-functional drift | |
| CN204171447U (en) | A kind of novel broaching tool | |
| CN102922245A (en) | Method for machining piston cylinder body of automobile braking system | |
| CN203210205U (en) | Plane grinding wheel and grinding unit thereof | |
| CN202783410U (en) | Rear suspension beam assembly of vehicle body and vehicle with same | |
| CN201619397U (en) | Light locked-groove ring section steel for wheeled tubeless engineering machinery vehicle wheel | |
| CN203958356U (en) | Automobile spare tire lid | |
| CN205253965U (en) | Vehicle longeron web | |
| CN2915566Y (en) | Rotary pressure spoke type steel wheel | |
| CN205078595U (en) | Shaft head | |
| CN204221241U (en) | Super-large-inside-diameter motor casing welding tooling | |
| CN205440549U (en) | Constructional device of luggage -boot lid tail lamp lamp box | |
| CN104308068A (en) | Cross-shaped forged piece | |
| CN204497873U (en) | Dynamo steel rotor | |
| CN203670000U (en) | Drive device of automobile air conditioner compressor | |
| CN205185719U (en) | Bearing spacer is used in installation of passenger train transaxle wheel hub bearing | |
| CN102847743A (en) | Manufacture method of pipe different in wall thickness | |
| CN202447544U (en) | Expansion tube mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210415 Address after: 261000 southwest of the intersection of New York Road and Zhaode Road, Qingzhou Economic Development Zone, Weifang City, Shandong Province Patentee after: Shandong yingdun wheel Technology Co.,Ltd. Address before: 261000 southwest of the intersection of New York Road and Zhaode Road, Qingzhou Economic Development Zone, Weifang City, Shandong Province Patentee before: SHANDONG YUNZHOU WHEEL Co.,Ltd. |
|
| TR01 | Transfer of patent right |