CN105014314A - Wheel hub forging technology - Google Patents
Wheel hub forging technology Download PDFInfo
- Publication number
- CN105014314A CN105014314A CN201510352087.3A CN201510352087A CN105014314A CN 105014314 A CN105014314 A CN 105014314A CN 201510352087 A CN201510352087 A CN 201510352087A CN 105014314 A CN105014314 A CN 105014314A
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- technology
- forging
- forging technology
- aluminium bar
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention relates to a wheel hub forging technology. The wheel hub forging technology is characterized by comprising the following steps that 1, an aluminum bar is cut to be at the length needed for manufacturing a wheel hub; 2, the aluminum bar is preheated; 3, the preheated aluminum bar is forged and pressed into a semi-finished product in a straight forging mode; 4, the semi-finished product is molded in a spinning manner through a vertical rotating pressing machine; 5, a molded wheel hub is strengthened through heat treatment; 6, lathe machining is conducted; 7, a center hole is drilled; and 8, detection is conducted. According to the wheel hub forging technology, the design of the technology route is reasonable, the technology is simple and easy to carry out, and the surface accuracy of the wheel hub can be effectively improved.
Description
Technical field
The present invention relates to technical field of forging, be specifically related to a kind of wheel hub Forging Technology.
Background technology
Forging is that one utilizes metal forming machinery to apply pressure to metal stock, makes it produce plastic deformation to obtain the processing method with certain mechanical performance, definite shape and size forging, one of two large parts of forging and stamping (forging and punching press).At mechanical field, forging is widely used in all many-sides, and the manufacture as automotive hub is exactly mainly through having forged.But in existing wheel hub Forging Technology, due to the various problems that technological design exists, cause casting accuracy not high, process route is too complicated loaded down with trivial details.
Summary of the invention
For solving the above-mentioned problems in the prior art, the invention provides a kind of wheel hub Forging Technology.
Technique effect of the present invention is achieved through the following technical solutions:
A kind of wheel hub Forging Technology, is characterized in that: comprise the following steps:
Step one: aluminium bar is cut into and manufactures wheel hub Len req;
Step 2: preheating is carried out to aluminium bar;
Step 3: by the aluminium bar after preheating by directly forging mode, forge into blank;
Step 4: by blank by vertical type spinning machine rotary press modelling;
Step 5: to after shaping wheel hub heat-treat strengthening;
Step 6: lathe process process;
Step 7: drill centers;
Step 8: check.
The invention has the beneficial effects as follows:
A kind of wheel hub Forging Technology disclosed in this invention, Process Route Planning is reasonable, simple, effectively can improve the surface accuracy of wheel hub.
Detailed description of the invention
The present invention is realized by following detailed description of the invention:
A kind of wheel hub Forging Technology, is characterized in that: comprise the following steps:
Step one: aluminium bar is cut into and manufactures wheel hub Len req;
Step 2: preheating is carried out to aluminium bar;
Step 3: by the aluminium bar after preheating by directly forging mode, forge into blank;
Step 4: by blank by vertical type spinning machine rotary press modelling;
Step 5: to after shaping wheel hub heat-treat strengthening;
Step 6: lathe process process;
Step 7: drill centers;
Step 8: check.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.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 hub Forging Technology, is characterized in that: comprise the following steps:
Step one: aluminium bar is cut into and manufactures wheel hub Len req;
Step 2: preheating is carried out to aluminium bar;
Step 3: by the aluminium bar after preheating by directly forging mode, forge into blank;
Step 4: by blank by vertical type spinning machine rotary press modelling;
Step 5: to after shaping wheel hub heat-treat strengthening;
Step 6: lathe process process;
Step 7: drill centers;
Step 8: check.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510352087.3A CN105014314A (en) | 2015-06-24 | 2015-06-24 | Wheel hub forging technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510352087.3A CN105014314A (en) | 2015-06-24 | 2015-06-24 | Wheel hub forging technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105014314A true CN105014314A (en) | 2015-11-04 |
Family
ID=54404803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510352087.3A Pending CN105014314A (en) | 2015-06-24 | 2015-06-24 | Wheel hub forging technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105014314A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290730A (en) * | 2015-11-13 | 2016-02-03 | 董祥义 | Method for machining wheel hub |
| CN106002105A (en) * | 2016-06-23 | 2016-10-12 | 无锡康柏斯机械科技有限公司 | Production and processing technology for hub |
| CN106002104A (en) * | 2016-06-23 | 2016-10-12 | 无锡康柏斯机械科技有限公司 | Production process for hub |
| CN106041423A (en) * | 2016-06-23 | 2016-10-26 | 无锡康柏斯机械科技有限公司 | Production process of aluminum alloy hub |
| CN109048226A (en) * | 2018-09-07 | 2018-12-21 | 温州力邦企业有限公司 | The preparation process of hub of motorcycle |
Citations (10)
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|---|---|---|---|---|
| US4771818A (en) * | 1979-12-14 | 1988-09-20 | Alumax Inc. | Process of shaping a metal alloy product |
| US5446962A (en) * | 1992-11-04 | 1995-09-05 | Norris Industries, Inc. | Process of manufacturing one-piece forged wheels |
| KR100757582B1 (en) * | 2006-06-08 | 2007-09-12 | 현대자동차주식회사 | Device and method for manufacturing alloy wheel |
| CN101130202A (en) * | 2007-09-18 | 2008-02-27 | 徐国兴 | Method for smithing aluminium alloy wheel hub of vehicle and smithing mold thereof |
| CN101653901A (en) * | 2009-09-15 | 2010-02-24 | 丁松伟 | Swaging manufacturing method of light aluminum alloy rim |
| CN101912944A (en) * | 2010-08-03 | 2010-12-15 | 燕山大学 | Method for machining aluminum alloy hub |
| CN102814621A (en) * | 2011-06-07 | 2012-12-12 | 韦光东 | Automobile hub isothermal forging and spinning forming process |
| CN103481029A (en) * | 2013-09-16 | 2014-01-01 | 浙江巨科铝业有限公司 | Preparation method of rotary forging aluminum alloy hub |
| CN104015007A (en) * | 2014-06-13 | 2014-09-03 | 浙江巨科实业有限公司 | Method for manufacturing aluminum alloy hub |
| CN104439909A (en) * | 2014-09-11 | 2015-03-25 | 连云港宝石精密重工科技有限公司 | Aluminum alloy hub forging method |
-
2015
- 2015-06-24 CN CN201510352087.3A patent/CN105014314A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771818A (en) * | 1979-12-14 | 1988-09-20 | Alumax Inc. | Process of shaping a metal alloy product |
| US5446962A (en) * | 1992-11-04 | 1995-09-05 | Norris Industries, Inc. | Process of manufacturing one-piece forged wheels |
| KR100757582B1 (en) * | 2006-06-08 | 2007-09-12 | 현대자동차주식회사 | Device and method for manufacturing alloy wheel |
| CN101130202A (en) * | 2007-09-18 | 2008-02-27 | 徐国兴 | Method for smithing aluminium alloy wheel hub of vehicle and smithing mold thereof |
| CN101653901A (en) * | 2009-09-15 | 2010-02-24 | 丁松伟 | Swaging manufacturing method of light aluminum alloy rim |
| CN101912944A (en) * | 2010-08-03 | 2010-12-15 | 燕山大学 | Method for machining aluminum alloy hub |
| CN102814621A (en) * | 2011-06-07 | 2012-12-12 | 韦光东 | Automobile hub isothermal forging and spinning forming process |
| CN103481029A (en) * | 2013-09-16 | 2014-01-01 | 浙江巨科铝业有限公司 | Preparation method of rotary forging aluminum alloy hub |
| CN104015007A (en) * | 2014-06-13 | 2014-09-03 | 浙江巨科实业有限公司 | Method for manufacturing aluminum alloy hub |
| CN104439909A (en) * | 2014-09-11 | 2015-03-25 | 连云港宝石精密重工科技有限公司 | Aluminum alloy hub forging method |
Non-Patent Citations (2)
| Title |
|---|
| 朱利民: "先进的铝轮毂设计与制造技术", 《铝加工》 * |
| 龙伟 等: "6061铝合金轮毂的力学性能与锻造工艺的计算机模拟", 《上海金属》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290730A (en) * | 2015-11-13 | 2016-02-03 | 董祥义 | Method for machining wheel hub |
| CN106002105A (en) * | 2016-06-23 | 2016-10-12 | 无锡康柏斯机械科技有限公司 | Production and processing technology for hub |
| CN106002104A (en) * | 2016-06-23 | 2016-10-12 | 无锡康柏斯机械科技有限公司 | Production process for hub |
| CN106041423A (en) * | 2016-06-23 | 2016-10-26 | 无锡康柏斯机械科技有限公司 | Production process of aluminum alloy hub |
| CN109048226A (en) * | 2018-09-07 | 2018-12-21 | 温州力邦企业有限公司 | The preparation process of hub of motorcycle |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20151104 |