CN103056179B - Warm extrusion forming method for straight toothed spur gear - Google Patents
Warm extrusion forming method for straight toothed spur gear Download PDFInfo
- Publication number
- CN103056179B CN103056179B CN201310009770.8A CN201310009770A CN103056179B CN 103056179 B CN103056179 B CN 103056179B CN 201310009770 A CN201310009770 A CN 201310009770A CN 103056179 B CN103056179 B CN 103056179B
- Authority
- CN
- China
- Prior art keywords
- blank
- die
- mould
- extruding
- target gear
- 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 - Fee Related
Links
- 238000000304 warm extrusion Methods 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000000314 lubricant Substances 0.000 claims description 11
- 125000002534 ethynyl group Chemical group data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [H]C#C* 0.000 claims description 5
- 230000000875 corresponding Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000001125 extrusion Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 abstract description 2
- 230000001050 lubricating Effects 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 229920000914 Metallic fiber Polymers 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 210000003491 Skin Anatomy 0.000 description 1
- 210000004746 Tooth Root Anatomy 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired Effects 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310009770.8A CN103056179B (en) | 2013-01-11 | 2013-01-11 | Warm extrusion forming method for straight toothed spur gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310009770.8A CN103056179B (en) | 2013-01-11 | 2013-01-11 | Warm extrusion forming method for straight toothed spur gear |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103056179A CN103056179A (en) | 2013-04-24 |
CN103056179B true CN103056179B (en) | 2015-04-08 |
Family
ID=48099237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310009770.8A Expired - Fee Related CN103056179B (en) | 2013-01-11 | 2013-01-11 | Warm extrusion forming method for straight toothed spur gear |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103056179B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103567247A (en) * | 2013-11-26 | 2014-02-12 | 山东建筑大学 | Novel warm extrusion method for efficiently processing internal-tooth cylindrical gears |
CN103658213B (en) * | 2013-11-26 | 2017-01-04 | 山东建筑大学 | A kind of extruding new method of highly-efficient processing straight spur gear |
CN103831312B (en) * | 2014-03-24 | 2015-08-05 | 山东建筑大学 | A kind of warm-extrusion forming method of highly-efficient processing 20CrNiMo spur rack |
CN105069207B (en) * | 2015-07-28 | 2019-03-22 | 燕山大学 | Consider the forging process method for numerical simulation of initial uneven grain degree |
CN106140856B (en) * | 2016-09-05 | 2018-01-12 | 山东省科学院新材料研究所 | A kind of large scale fine grain or ultrafine grain metal bar hot-extrusion mold and pressing method |
CN106914507B (en) * | 2017-04-21 | 2018-12-07 | 燕山大学 | A kind of large gear local induction heating extrusion forming method |
CN107282670A (en) * | 2017-05-16 | 2017-10-24 | 中国航发北京航空材料研究院 | A kind of extrusion blooming method of turbine disk high temperature alloy ingot casting |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3605475A (en) * | 1969-06-19 | 1971-09-20 | Nat Machinery Co The | Method and apparatus for extruding gear blanks |
CN1367051A (en) * | 2001-02-15 | 2002-09-04 | 华北工学院 | Gear precision plastic forming process and its forming mould |
DE102009045254A1 (en) * | 2008-10-03 | 2010-07-08 | Ford Motor Company, Dearborn | A servo motor for actuating a mandrel when extruding a helical toothing |
CN102107228A (en) * | 2010-12-10 | 2011-06-29 | 玉环普天单向器有限公司 | Manufacturing method and manufacturing mould for starting gear in reduction starter |
CN102151711A (en) * | 2010-12-15 | 2011-08-17 | 江苏太平洋精锻科技股份有限公司 | Upper die anti-cracking structure of closed type cold extrusion planetary gear die |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4385719B2 (en) * | 2003-10-14 | 2009-12-16 | 日本精工株式会社 | Boss-shaped gear-shaped member forming method and boss-shaped gear-shaped member |
-
2013
- 2013-01-11 CN CN201310009770.8A patent/CN103056179B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3605475A (en) * | 1969-06-19 | 1971-09-20 | Nat Machinery Co The | Method and apparatus for extruding gear blanks |
CN1367051A (en) * | 2001-02-15 | 2002-09-04 | 华北工学院 | Gear precision plastic forming process and its forming mould |
DE102009045254A1 (en) * | 2008-10-03 | 2010-07-08 | Ford Motor Company, Dearborn | A servo motor for actuating a mandrel when extruding a helical toothing |
CN102107228A (en) * | 2010-12-10 | 2011-06-29 | 玉环普天单向器有限公司 | Manufacturing method and manufacturing mould for starting gear in reduction starter |
CN102151711A (en) * | 2010-12-15 | 2011-08-17 | 江苏太平洋精锻科技股份有限公司 | Upper die anti-cracking structure of closed type cold extrusion planetary gear die |
Also Published As
Publication number | Publication date |
---|---|
CN103056179A (en) | 2013-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103056179B (en) | Warm extrusion forming method for straight toothed spur gear | |
CN101342566B (en) | Integral cold forging technique for angular wheel shaft | |
CN102350615B (en) | Shunt blocking forming method for star-shaped sleeve | |
CN101332489B (en) | Cold-forging precise forming technique of gear sleeve | |
CN101391368A (en) | Processing method of deep-hole pin bush parts | |
CN101352799B (en) | Occlusion extruding molding method for long axis | |
RU2011148232A (en) | CUTTING TOOL AND METHOD FOR PRODUCING SUCH CUTTING TOOL | |
CN103934638B (en) | A kind of accurate external splines pipe manufacturing process | |
CN104785563A (en) | Precise extruding and forming method for long barrel-shaped component with base | |
CN100574970C (en) | A kind of manufacturing process of ball valve core | |
CN104209446A (en) | Cold upsetting module and cold upsetting process for manufacturing flange sleeve | |
CN204122683U (en) | A kind of cold-heading module for the manufacture of flange sleeve | |
CN102500732B (en) | Multi-station cold heading forming technology of automobile door limiter | |
CN107443019A (en) | The warm cold duplex forging manufacturing process of deep hole input shaft | |
CN104209443A (en) | Spline pin roll cold heading device and production process thereof | |
CN204094035U (en) | Spline pin shaft cold-heading device | |
CN204094038U (en) | Special shaped screw bolt cold-heading device | |
CN100574969C (en) | Ball valve core hydraulic expansion method | |
CN101712108A (en) | Method for manufacturing conical riser of direction column of motorcycle by adopting cold extrusion process | |
CN1317088C (en) | Precision forming method for spur gear | |
CN103658213A (en) | Novel extrusion method for efficiently machining straight spur gear | |
CN103302459A (en) | Machining method of automobile clutch damping shaft sleeve | |
CN103419002A (en) | Temperature cooling precision forming method of big modulus high boss bevel gear | |
CN104550287A (en) | Cold extrusion moulding device for tapered pipe | |
CN204396510U (en) | Direction column of motorcycle conical pipe processing mold |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Jun Inventor after: Wang Wei Inventor after: Ma Rui Inventor before: Zhao Jun Inventor before: Wang Wei Inventor before: Ma Rui |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAO JUN WANG WEI MA RUI TO: ZHAO JUN WANG WEI MA RUI SUN HONGLEI QU XIAOYANG |
|
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Jun Inventor after: Wang Wei Inventor after: Ma Rui Inventor after: Sun Honglei Inventor after: Qu Xiaoyang Inventor before: Zhao Jun Inventor before: Wang Wei Inventor before: Ma Rui |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20200111 |
|
CF01 | Termination of patent right due to non-payment of annual fee |