JPS611438A - 円孔付伝動軸の強化法 - Google Patents
円孔付伝動軸の強化法Info
- Publication number
- JPS611438A JPS611438A JP59123081A JP12308184A JPS611438A JP S611438 A JPS611438 A JP S611438A JP 59123081 A JP59123081 A JP 59123081A JP 12308184 A JP12308184 A JP 12308184A JP S611438 A JPS611438 A JP S611438A
- Authority
- JP
- Japan
- Prior art keywords
- circular hole
- die
- hole
- shaft
- parts
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims description 26
- 230000003014 reinforcing effect Effects 0.000 title description 6
- 238000005452 bending Methods 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims description 21
- 238000005728 strengthening Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000002411 adverse Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 25
- 239000000463 material Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 238000007723 die pressing method Methods 0.000 description 3
- 238000009661 fatigue test Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
- B21K1/08—Making machine elements axles or shafts crankshafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/12—Forming profiles on internal or external surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59123081A JPS611438A (ja) | 1984-06-14 | 1984-06-14 | 円孔付伝動軸の強化法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59123081A JPS611438A (ja) | 1984-06-14 | 1984-06-14 | 円孔付伝動軸の強化法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS611438A true JPS611438A (ja) | 1986-01-07 |
| JPH0542483B2 JPH0542483B2 (OSRAM) | 1993-06-28 |
Family
ID=14851721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59123081A Granted JPS611438A (ja) | 1984-06-14 | 1984-06-14 | 円孔付伝動軸の強化法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS611438A (OSRAM) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009142987A (ja) * | 2009-03-30 | 2009-07-02 | Kobe Steel Ltd | クランク軸の疲労強度改善加工方法とその加工装置 |
| JP2011177888A (ja) * | 2011-06-20 | 2011-09-15 | Kobe Steel Ltd | クランク軸の疲労強度改善加工方法とその加工装置 |
| CN102433420A (zh) * | 2011-12-16 | 2012-05-02 | 陕西飞机工业（集团）有限公司 | 一种适用于非开敞区域零件孔的强化方法 |
| KR101144129B1 (ko) | 2009-10-29 | 2012-05-24 | 현대 파워텍 주식회사 | 자동변속기용 샤프트 및 이의 가공방법 |
| US8187133B2 (en) | 2010-03-31 | 2012-05-29 | Ford Global Technologies, Llc | Fatigue resistant transverse lubrication passage for transmission shafts |
| US12276332B1 (en) | 2023-10-25 | 2025-04-15 | GM Global Technology Operations LLC | Torque transfer member having a strengthened fluid port and method of making the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396582B (zh) * | 2019-08-14 | 2020-11-24 | 南通大学 | 一种金属构件孔壁表面纳米化装置 |
-
1984
- 1984-06-14 JP JP59123081A patent/JPS611438A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009142987A (ja) * | 2009-03-30 | 2009-07-02 | Kobe Steel Ltd | クランク軸の疲労強度改善加工方法とその加工装置 |
| KR101144129B1 (ko) | 2009-10-29 | 2012-05-24 | 현대 파워텍 주식회사 | 자동변속기용 샤프트 및 이의 가공방법 |
| US8187133B2 (en) | 2010-03-31 | 2012-05-29 | Ford Global Technologies, Llc | Fatigue resistant transverse lubrication passage for transmission shafts |
| JP2011177888A (ja) * | 2011-06-20 | 2011-09-15 | Kobe Steel Ltd | クランク軸の疲労強度改善加工方法とその加工装置 |
| CN102433420A (zh) * | 2011-12-16 | 2012-05-02 | 陕西飞机工业（集团）有限公司 | 一种适用于非开敞区域零件孔的强化方法 |
| US12276332B1 (en) | 2023-10-25 | 2025-04-15 | GM Global Technology Operations LLC | Torque transfer member having a strengthened fluid port and method of making the same |
| DE102023136010A1 (de) * | 2023-10-25 | 2025-04-30 | GM Global Technology Operations LLC | Drehmomentübertragungselement mit verstärktem fluidanschluss und verfahren zu seiner herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542483B2 (OSRAM) | 1993-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |