JPH0566223B2 - - Google Patents
Info
- Publication number
- JPH0566223B2 JPH0566223B2 JP29133186A JP29133186A JPH0566223B2 JP H0566223 B2 JPH0566223 B2 JP H0566223B2 JP 29133186 A JP29133186 A JP 29133186A JP 29133186 A JP29133186 A JP 29133186A JP H0566223 B2 JPH0566223 B2 JP H0566223B2
- Authority
- JP
- Japan
- Prior art keywords
- die
- dowel
- protruding
- coining
- forging
- 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
Links
- 239000000463 material Substances 0.000 claims description 44
- 238000005242 forging Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004080 punching Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Forging (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29133186A JPS6411042A (en) | 1986-12-05 | 1986-12-05 | Production of speed change gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29133186A JPS6411042A (en) | 1986-12-05 | 1986-12-05 | Production of speed change gear |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6411042A JPS6411042A (en) | 1989-01-13 |
JPH0566223B2 true JPH0566223B2 (ru) | 1993-09-21 |
Family
ID=17767529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP29133186A Granted JPS6411042A (en) | 1986-12-05 | 1986-12-05 | Production of speed change gear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6411042A (ru) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1317088C (zh) * | 2003-07-10 | 2007-05-23 | 河南科技大学 | 直齿圆柱齿轮精密成形方法 |
JP5099877B2 (ja) * | 2006-10-27 | 2012-12-19 | 武蔵精密工業株式会社 | 鍛造製品の成形方法 |
CN104439995B (zh) * | 2014-12-05 | 2017-10-10 | 江苏威鹰机械有限公司 | 电动叉车传动双端内齿环制造工艺 |
CN106001347A (zh) * | 2016-06-30 | 2016-10-12 | 安徽省瑞杰锻造有限责任公司 | 内外台阶锻件的胎膜锻造工艺 |
CN106623717A (zh) * | 2016-12-01 | 2017-05-10 | 贵州安大航空锻造有限责任公司 | 1Cr13型不锈钢高筒环件的闭式冲孔方法 |
CN108672645B (zh) * | 2018-05-04 | 2019-10-25 | 杭州前进锻造有限公司 | 带齿惰轮结合齿免焊接齿部一次成型方法 |
-
1986
- 1986-12-05 JP JP29133186A patent/JPS6411042A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6411042A (en) | 1989-01-13 |
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