CN103287232B - 牵引钩以及该牵引钩的制造方法 - Google Patents

牵引钩以及该牵引钩的制造方法 Download PDF

Info

Publication number
CN103287232B
CN103287232B CN201210148877.6A CN201210148877A CN103287232B CN 103287232 B CN103287232 B CN 103287232B CN 201210148877 A CN201210148877 A CN 201210148877A CN 103287232 B CN103287232 B CN 103287232B
Authority
CN
China
Prior art keywords
hook
hauling hook
hauling
shaping material
carrier
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
Application number
CN201210148877.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN103287232A (zh
Inventor
久保田达夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Riken Seiko Co Ltd
Original Assignee
Riken Seiko 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 Riken Seiko Co Ltd filed Critical Riken Seiko Co Ltd
Publication of CN103287232A publication Critical patent/CN103287232A/zh
Application granted granted Critical
Publication of CN103287232B publication Critical patent/CN103287232B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Forging (AREA)
  • Body Structure For Vehicles (AREA)
CN201210148877.6A 2012-02-28 2012-05-14 牵引钩以及该牵引钩的制造方法 Active CN103287232B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-042275 2012-02-28
JP2012042275A JP5475036B2 (ja) 2012-02-28 2012-02-28 牽引フック並びにこの牽引フックの製造方法

Publications (2)

Publication Number Publication Date
CN103287232A CN103287232A (zh) 2013-09-11
CN103287232B true CN103287232B (zh) 2015-10-21

Family

ID=49088959

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210148877.6A Active CN103287232B (zh) 2012-02-28 2012-05-14 牵引钩以及该牵引钩的制造方法

Country Status (2)

Country Link
JP (1) JP5475036B2 (ja)
CN (1) CN103287232B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103612545A (zh) * 2013-11-27 2014-03-05 青岛铁辉工贸有限公司 一种新型车钩拉杆
CN111097873A (zh) * 2019-12-25 2020-05-05 徐州比亚机械设备有限公司 一种挂车连接架加工工艺
KR102372957B1 (ko) * 2020-06-24 2022-03-11 주식회사 에스앤티메탈 견인고리 제작방법
CN112475807A (zh) * 2020-11-20 2021-03-12 杭州瑞诺机械有限公司 一种铝合金拖车棒加工工艺
CN113147289B (zh) * 2021-05-25 2023-08-18 泰安昊达汽车零部件有限公司 一种车用牵引钩座和制造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259854A (ja) * 1985-01-28 1986-11-18 Kokukou Seiko Kk リングヘッド部を備えたロックボルトの製造方法
DE3529345C2 (ja) * 1985-08-15 1987-07-16 Deutsche Kahneisen Gesellschaft West Gmbh, 1000 Berlin, De
EP0850711A1 (en) * 1996-12-24 1998-07-01 Sumitomo Heavy Industries, Ltd. Process and machine for forging rod-shaped article having deformed portion at an end thereof
CA2336235A1 (en) * 2001-02-21 2002-08-21 Vlado Percinlic Tools and technology for production of open die forging single arm hooks
CN101214602A (zh) * 2007-12-28 2008-07-09 曾德文 钩尾框的制造方法
CN101547801A (zh) * 2007-04-17 2009-09-30 株式会社法尔特克 车辆用牵引装置、车辆用牵引钩的制造方法以及车辆用连接部件的制造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259854A (ja) * 1985-01-28 1986-11-18 Kokukou Seiko Kk リングヘッド部を備えたロックボルトの製造方法
DE3529345C2 (ja) * 1985-08-15 1987-07-16 Deutsche Kahneisen Gesellschaft West Gmbh, 1000 Berlin, De
EP0850711A1 (en) * 1996-12-24 1998-07-01 Sumitomo Heavy Industries, Ltd. Process and machine for forging rod-shaped article having deformed portion at an end thereof
CA2336235A1 (en) * 2001-02-21 2002-08-21 Vlado Percinlic Tools and technology for production of open die forging single arm hooks
CN101547801A (zh) * 2007-04-17 2009-09-30 株式会社法尔特克 车辆用牵引装置、车辆用牵引钩的制造方法以及车辆用连接部件的制造方法
CN101214602A (zh) * 2007-12-28 2008-07-09 曾德文 钩尾框的制造方法

Also Published As

Publication number Publication date
JP2013177074A (ja) 2013-09-09
JP5475036B2 (ja) 2014-04-16
CN103287232A (zh) 2013-09-11

Similar Documents

Publication Publication Date Title
CN103287232B (zh) 牵引钩以及该牵引钩的制造方法
CN105563052A (zh) 一种驱动桥壳整体成形方法
CN101559555A (zh) 铁路车辆用车钩钩舌的锻造方法
US10017210B2 (en) Spring strut dome and method for producing same
US20180043412A1 (en) Burring processing method
CN105396893B (zh) 用于形成由钢板构成的工件，尤其是坯料的方法
CN101947758B (zh) 轮胎螺帽扳手及其制造方法
CN103990946A (zh) H型铝合金轮毂的制造方法
CN101264564A (zh) 快卸式起重连接环环体制造方法
CN103189153B (zh) 滚压成形型材的方法和由此生产的结构件
CN101862935A (zh) 汽车结构的构件制造方法及汽车座椅或汽车
CN102989950B (zh) 一种汽车外星轮锻造工艺
CN105562574A (zh) 轮毂轴管锻压成型工艺
KR20190012728A (ko) 특수 수송기기용 알루미늄 차륜 제조방법
UA107959C2 (en) Method for producing wheel axles, in particular for rail cars
CN106002096A (zh) 一种m50钢制轴承套圈锻件单次火锻造方法
CN103831314B (zh) 轴头挤压成型系统和方法
CN113399609B (zh) 一种轴-盘-叉形传力关键件热近成形控制方法
CN106270333A (zh) 一种载重汽车车桥轮毂轴管热挤和摆辗复合成形的方法
CN108746440A (zh) 一种大型高温合金高筒形锻件分段轧制方法
EP2675928A1 (en) Method for manufacturing high-strength steel sheet parts subject in use to fatigue stresses
WO2016027209A1 (en) A forging process for manufacture of aluminium alloy wheel disc
CN110814243A (zh) 一种20CrNi3MnCuAl方钢锻造方法
US8752295B2 (en) Method of varying material properties
CN213865243U (zh) 搬运车用支撑件

Legal Events

Date Code Title Description
C06 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