JPH0718452Y2 - 等速ジヨイントの外輪加工用パンチ - Google Patents

等速ジヨイントの外輪加工用パンチ

Info

Publication number
JPH0718452Y2
JPH0718452Y2 JP1987064954U JP6495487U JPH0718452Y2 JP H0718452 Y2 JPH0718452 Y2 JP H0718452Y2 JP 1987064954 U JP1987064954 U JP 1987064954U JP 6495487 U JP6495487 U JP 6495487U JP H0718452 Y2 JPH0718452 Y2 JP H0718452Y2
Authority
JP
Japan
Prior art keywords
punch
tip
mandrel
slide
outer ring
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.)
Expired - Lifetime
Application number
JP1987064954U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63174939U (cs
Inventor
紘二 湯浅
邦彦 田中
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP1987064954U priority Critical patent/JPH0718452Y2/ja
Publication of JPS63174939U publication Critical patent/JPS63174939U/ja
Application granted granted Critical
Publication of JPH0718452Y2 publication Critical patent/JPH0718452Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
JP1987064954U 1987-04-28 1987-04-28 等速ジヨイントの外輪加工用パンチ Expired - Lifetime JPH0718452Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987064954U JPH0718452Y2 (ja) 1987-04-28 1987-04-28 等速ジヨイントの外輪加工用パンチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987064954U JPH0718452Y2 (ja) 1987-04-28 1987-04-28 等速ジヨイントの外輪加工用パンチ

Publications (2)

Publication Number Publication Date
JPS63174939U JPS63174939U (cs) 1988-11-14
JPH0718452Y2 true JPH0718452Y2 (ja) 1995-05-01

Family

ID=30901583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987064954U Expired - Lifetime JPH0718452Y2 (ja) 1987-04-28 1987-04-28 等速ジヨイントの外輪加工用パンチ

Country Status (1)

Country Link
JP (1) JPH0718452Y2 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1204496B1 (de) * 1999-08-19 2004-10-27 Hirschvogel Umformtechnik GmbH Verfahren zum entformen eines werkzeuges aus einem hohlen gegenstand und werkzeug zum bearbeiten eines hohlen gegenstandes
CN106955958A (zh) * 2016-01-11 2017-07-18 河北汽车精密锻件厂 一种改进的钟形壳精锻沟冷缩径模具
CN106111863A (zh) * 2016-07-11 2016-11-16 上海纳铁福传动系统有限公司 一种锻件的加工方法及其锻造模具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59297B2 (ja) * 1979-12-24 1984-01-06 株式会社小松製作所 鍛造装置
JPS5852454B2 (ja) * 1979-12-24 1983-11-22 株式会社小松製作所 鍛造装置
JPS5732835A (en) * 1980-08-06 1982-02-22 Ntn Toyo Bearing Co Ltd Equipment for forming outer ring of uniform speed joint
JPS57177844A (en) * 1981-04-24 1982-11-01 Ntn Toyo Bearing Co Ltd Manufacture of tire of equal speed universal joint
JPS57177843A (en) * 1981-04-25 1982-11-01 Ntn Toyo Bearing Co Ltd Manufacture of tire of equal speed universal joint

Also Published As

Publication number Publication date
JPS63174939U (cs) 1988-11-14

Similar Documents

Publication Publication Date Title
US7967685B2 (en) Inner ring for constant velocity universal joint and manufacturing apparatus therefor
US4101064A (en) Slug riveting apparatus
JPS6357020U (cs)
JP2020040073A (ja) パイプ端部の拡縮径装置
JPH0341249B2 (cs)
US4369558A (en) Outer race working method and apparatus therefor
JPH0718452Y2 (ja) 等速ジヨイントの外輪加工用パンチ
US6477882B2 (en) Forming machine
US5903974A (en) Method of and apparatus for producing hollow ring groove insert for engine piston
JPS5852729B2 (ja) アンダ−カツトを有する部品の鍛造方法
JP3862429B2 (ja) 等速ジョイント用内輪の製造方法および装置
US4601191A (en) Outerrace of universal joint with cross grooves
JPH0224619B2 (cs)
US5711174A (en) Roll forming method and device
JP4110677B2 (ja) 据え込み鍛造装置
JPH05277615A (ja) 転がり軸受の軌道輪製造方法
JP2633770B2 (ja) 等速継手の外輪の製造方法および装置
JP2000140983A (ja) 歯車部材の鍛造成形装置
JPS6338024Y2 (cs)
JPH0534831Y2 (cs)
JP2000071047A (ja) スリーブ弁部材の製造方法
JPH0230167Y2 (cs)
JPH08117883A (ja) トリミング方法及びその装置
JPH043693Y2 (cs)
JP4356526B2 (ja) しごき加工方法