CN105921958B - 一种传动轴花键轴头锻造工艺 - Google Patents
一种传动轴花键轴头锻造工艺 Download PDFInfo
- Publication number
- CN105921958B CN105921958B CN201610369340.0A CN201610369340A CN105921958B CN 105921958 B CN105921958 B CN 105921958B CN 201610369340 A CN201610369340 A CN 201610369340A CN 105921958 B CN105921958 B CN 105921958B
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- CN
- China
- Prior art keywords
- axle head
- mold
- spline
- spline axle
- head
- 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.)
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Classifications
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- 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
- B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610369340.0A CN105921958B (zh) | 2016-05-30 | 2016-05-30 | 一种传动轴花键轴头锻造工艺 |
Applications Claiming Priority (1)
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CN201610369340.0A CN105921958B (zh) | 2016-05-30 | 2016-05-30 | 一种传动轴花键轴头锻造工艺 |
Publications (2)
Publication Number | Publication Date |
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CN105921958A CN105921958A (zh) | 2016-09-07 |
CN105921958B true CN105921958B (zh) | 2018-10-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610369340.0A Active - Reinstated CN105921958B (zh) | 2016-05-30 | 2016-05-30 | 一种传动轴花键轴头锻造工艺 |
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CN (1) | CN105921958B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0031334A1 (de) * | 1979-07-05 | 1981-07-08 | Fischer Ag Georg | Kokille mit kernzug. |
CN2557266Y (zh) * | 2002-06-14 | 2003-06-25 | 王明正 | 铸造钢模的凹凸形脱蜡模具 |
CN102152073A (zh) * | 2011-03-10 | 2011-08-17 | 林建昌 | 一种减壳生产制作工艺 |
CN103753124A (zh) * | 2013-12-19 | 2014-04-30 | 湖北三江航天红阳机电有限公司 | 大型铸造钛合金菱形舱段壳体加工方法 |
CN104278257A (zh) * | 2014-10-30 | 2015-01-14 | 广州特种承压设备检测研究院 | 一种基于高温镀液的涂布式化学镀方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3804201B2 (ja) * | 1997-07-31 | 2006-08-02 | アイシン精機株式会社 | 鋳造用金型 |
-
2016
- 2016-05-30 CN CN201610369340.0A patent/CN105921958B/zh active Active - Reinstated
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0031334A1 (de) * | 1979-07-05 | 1981-07-08 | Fischer Ag Georg | Kokille mit kernzug. |
CN2557266Y (zh) * | 2002-06-14 | 2003-06-25 | 王明正 | 铸造钢模的凹凸形脱蜡模具 |
CN102152073A (zh) * | 2011-03-10 | 2011-08-17 | 林建昌 | 一种减壳生产制作工艺 |
CN103753124A (zh) * | 2013-12-19 | 2014-04-30 | 湖北三江航天红阳机电有限公司 | 大型铸造钛合金菱形舱段壳体加工方法 |
CN104278257A (zh) * | 2014-10-30 | 2015-01-14 | 广州特种承压设备检测研究院 | 一种基于高温镀液的涂布式化学镀方法 |
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Publication number | Publication date |
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CN105921958A (zh) | 2016-09-07 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180831 Address after: 453300 Henan Xinxiang Fengqiu County Industrial Agglomeration Area Applicant after: Henan Henan Coal Mine Machinery Co., Ltd. Address before: 461100 Dong Zhuang 7 group, general Guan Chi Town, Xuchang County, Xuchang, Henan Applicant before: Fang Xuefeng |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20190530 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
RR01 | Reinstatement of patent right |
Former decision: termination of patent right due to unpaid annual fee Former decision publication date: 20200522 |
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RR01 | Reinstatement of patent right |