ZA202005859B - Precision forming device producing long shaft gear having boss - Google Patents

Precision forming device producing long shaft gear having boss

Info

Publication number
ZA202005859B
ZA202005859B ZA2020/05859A ZA202005859A ZA202005859B ZA 202005859 B ZA202005859 B ZA 202005859B ZA 2020/05859 A ZA2020/05859 A ZA 2020/05859A ZA 202005859 A ZA202005859 A ZA 202005859A ZA 202005859 B ZA202005859 B ZA 202005859B
Authority
ZA
South Africa
Prior art keywords
boss
forming device
shaft gear
long shaft
device producing
Prior art date
Application number
ZA2020/05859A
Other languages
English (en)
Inventor
Tao Wang
Hua Liu
Baixuan Liu
Guanghui Liu
Yishuai Zhang
Original Assignee
Zhengzhou Res Inst Mechanical Eng Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhengzhou Res Inst Mechanical Eng Co Ltd filed Critical Zhengzhou Res Inst Mechanical Eng Co Ltd
Publication of ZA202005859B publication Critical patent/ZA202005859B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
ZA2020/05859A 2019-09-25 2020-09-22 Precision forming device producing long shaft gear having boss ZA202005859B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910910235.7A CN110625054B (zh) 2019-09-25 2019-09-25 一种带凸台的长轴齿轮精密成形装置

Publications (1)

Publication Number Publication Date
ZA202005859B true ZA202005859B (en) 2021-08-25

Family

ID=68974193

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2020/05859A ZA202005859B (en) 2019-09-25 2020-09-22 Precision forming device producing long shaft gear having boss

Country Status (2)

Country Link
CN (1) CN110625054B (zh)
ZA (1) ZA202005859B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117399555B (zh) * 2023-12-14 2024-03-19 山西东泰重工锻压有限公司 一种轴锻件及其锻造设备和锻造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH033726A (ja) * 1989-06-01 1991-01-09 Aisin Seiki Co Ltd ハスバ歯車冷間鍛造金型の製造方法
JPH0679392A (ja) * 1992-08-31 1994-03-22 Aichi Steel Works Ltd 歯車の鍛造方法
JP3784043B2 (ja) * 1999-09-30 2006-06-07 武蔵精密工業株式会社 ドグ歯付き成形品の鍛造成形方法
KR100818012B1 (ko) * 2006-09-25 2008-03-31 현진소재주식회사 크랭크샤프트 단조장치에 설치되는 펀치
CN201992026U (zh) * 2010-12-30 2011-09-28 江苏创一精锻有限公司 一种整体锻造近终成形三联齿轮轴
CN205289612U (zh) * 2015-12-09 2016-06-08 四川众友机械有限责任公司 一种长轴型半轴齿轮的锻造加工模具
CN108941409B (zh) * 2018-09-17 2024-07-16 谢兵 一种自动温镦机

Also Published As

Publication number Publication date
CN110625054A (zh) 2019-12-31
CN110625054B (zh) 2021-01-22

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