CN104368745A - 一种适用于中间轴类锻件的成形工艺 - Google Patents
一种适用于中间轴类锻件的成形工艺 Download PDFInfo
- Publication number
- CN104368745A CN104368745A CN201410617294.2A CN201410617294A CN104368745A CN 104368745 A CN104368745 A CN 104368745A CN 201410617294 A CN201410617294 A CN 201410617294A CN 104368745 A CN104368745 A CN 104368745A
- Authority
- CN
- China
- Prior art keywords
- forging
- length
- section
- diameter
- stage casing
- 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
- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- 238000005242 forging Methods 0.000 claims abstract description 82
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000009987 spinning Methods 0.000 claims description 6
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005303 weighing Methods 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
- B21K1/12—Making machine elements axles or shafts of specially-shaped cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- 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
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410617294.2A CN104368745B (zh) | 2014-11-06 | 2014-11-06 | 一种适用于中间轴类锻件的成形工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410617294.2A CN104368745B (zh) | 2014-11-06 | 2014-11-06 | 一种适用于中间轴类锻件的成形工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104368745A true CN104368745A (zh) | 2015-02-25 |
CN104368745B CN104368745B (zh) | 2016-03-30 |
Family
ID=52548086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410617294.2A Active CN104368745B (zh) | 2014-11-06 | 2014-11-06 | 一种适用于中间轴类锻件的成形工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104368745B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106141067A (zh) * | 2016-07-11 | 2016-11-23 | 宝钢特钢有限公司 | 一种哑铃形钛合金轴类锻件的生产方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1486247A1 (ru) * | 1987-07-20 | 1989-06-15 | Valerij A Tyurin | Способ ковки ступенчатых валов преимущественно с выемкой |
CN101111329A (zh) * | 2005-01-31 | 2008-01-23 | 昭和电工株式会社 | 镦锻加工方法以及镦锻加工装置 |
KR100810103B1 (ko) * | 2006-09-20 | 2008-03-06 | 맹혁재 | 외경 축소형 제품의 단조방법 |
CN102039364A (zh) * | 2010-11-12 | 2011-05-04 | 无锡宏达重型锻压有限公司 | 一种风机轴的成型工艺 |
CN102343413A (zh) * | 2011-07-21 | 2012-02-08 | 南京迪威尔重型锻造股份有限公司 | 一种自由锻中台阶轴的锻造方法 |
CN103920846A (zh) * | 2014-04-14 | 2014-07-16 | 攀钢集团江油长城特殊钢有限公司 | 一种高温合金台阶轴径向锻造方法 |
-
2014
- 2014-11-06 CN CN201410617294.2A patent/CN104368745B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1486247A1 (ru) * | 1987-07-20 | 1989-06-15 | Valerij A Tyurin | Способ ковки ступенчатых валов преимущественно с выемкой |
CN101111329A (zh) * | 2005-01-31 | 2008-01-23 | 昭和电工株式会社 | 镦锻加工方法以及镦锻加工装置 |
KR100810103B1 (ko) * | 2006-09-20 | 2008-03-06 | 맹혁재 | 외경 축소형 제품의 단조방법 |
CN102039364A (zh) * | 2010-11-12 | 2011-05-04 | 无锡宏达重型锻压有限公司 | 一种风机轴的成型工艺 |
CN102343413A (zh) * | 2011-07-21 | 2012-02-08 | 南京迪威尔重型锻造股份有限公司 | 一种自由锻中台阶轴的锻造方法 |
CN103920846A (zh) * | 2014-04-14 | 2014-07-16 | 攀钢集团江油长城特殊钢有限公司 | 一种高温合金台阶轴径向锻造方法 |
Non-Patent Citations (1)
Title |
---|
张鹏等: "长轴类大锻件自由锻造工艺研究", 《锻压技术》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106141067A (zh) * | 2016-07-11 | 2016-11-23 | 宝钢特钢有限公司 | 一种哑铃形钛合金轴类锻件的生产方法 |
CN106141067B (zh) * | 2016-07-11 | 2018-12-14 | 宝钢特钢有限公司 | 一种哑铃形钛合金轴类锻件的生产方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104368745B (zh) | 2016-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102240772B (zh) | 单拐曲轴锻件成形的方法 | |
CN102527897A (zh) | 一种水轮机薄壁台阶短套类主轴法兰的锻造方法 | |
CN102513482B (zh) | 整体式铰链梁锻造成形方法 | |
CN102756063B (zh) | 叶片类产品模锻荒坯的制造方法 | |
CN104139279B (zh) | 内梯形槽环形件的制造工艺 | |
CN104438997A (zh) | 大型十字型锻件自由锻工艺 | |
CN102284670A (zh) | 重卡平衡轴锻造方法 | |
CN104368745B (zh) | 一种适用于中间轴类锻件的成形工艺 | |
CN107774853A (zh) | 一种连铸板坯锻造生产高品质塑料模具钢锻件的方法 | |
CN102717014B (zh) | 石油钻采用套管吊卡的自由锻方法 | |
CN103658500A (zh) | 一种直齿圆柱内齿轮的精密温锻一次成形新工艺 | |
CN102989989A (zh) | 重卡转向节的锻造工艺 | |
CN104439028A (zh) | 阶梯轴类锻件锻造工艺 | |
CN204657375U (zh) | 冷挤压用组合凹模 | |
CN203304422U (zh) | 改进的锻造车轮模具 | |
CN202762934U (zh) | 锻造模具的飞边槽新结构 | |
CN205200433U (zh) | 模数不小于6的直齿轮精锻热挤压成型模具 | |
CN201644691U (zh) | 带轴肩和法兰盘的复杂轴类锻件的复合胎模模具 | |
CN102896261A (zh) | 一种大直径圆环锻造成型的方法 | |
CN102974736A (zh) | 透平叶片坯料的定位结构 | |
CN103658485A (zh) | 阀芯锻模 | |
CN201960071U (zh) | 轴类锻件锻造用胎模 | |
CN202343703U (zh) | 一种冲孔凹模模具 | |
CN207127177U (zh) | 大型船用组合式曲轴曲柄的加工模具 | |
CN203635837U (zh) | 支重轮模具 |
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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Forming technology applicable to intermediate shaft type forge piece Effective date of registration: 20190227 Granted publication date: 20160330 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: 2019990000162 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210304 Granted publication date: 20160330 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: 2019990000162 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A forming process for intermediate shaft forgings Effective date of registration: 20210304 Granted publication date: 20160330 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2021990000216 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230320 Granted publication date: 20160330 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2021990000216 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Forming Process Suitable for Intermediate Shaft Forgings Effective date of registration: 20230323 Granted publication date: 20160330 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2023980035948 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |