CN102554033A - 一种滚子冷镦机冲压模具 - Google Patents
一种滚子冷镦机冲压模具 Download PDFInfo
- Publication number
- CN102554033A CN102554033A CN2012100139937A CN201210013993A CN102554033A CN 102554033 A CN102554033 A CN 102554033A CN 2012100139937 A CN2012100139937 A CN 2012100139937A CN 201210013993 A CN201210013993 A CN 201210013993A CN 102554033 A CN102554033 A CN 102554033A
- Authority
- CN
- China
- Prior art keywords
- drift
- hole
- punch holder
- diel
- roller cold
- 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
- 230000007704 transition Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Landscapes
- Forging (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210013993.7A CN102554033B (zh) | 2012-01-17 | 2012-01-17 | 一种滚子冷镦机冲压模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210013993.7A CN102554033B (zh) | 2012-01-17 | 2012-01-17 | 一种滚子冷镦机冲压模具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102554033A true CN102554033A (zh) | 2012-07-11 |
CN102554033B CN102554033B (zh) | 2016-05-11 |
Family
ID=46401405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210013993.7A Active CN102554033B (zh) | 2012-01-17 | 2012-01-17 | 一种滚子冷镦机冲压模具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102554033B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112845881A (zh) * | 2021-03-05 | 2021-05-28 | 宁波鲁仕锯链科技有限公司 | 锯链导板滚子的加工设备及加工方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB931181A (en) * | 1961-10-07 | 1963-07-10 | Malmedie & Co Maschf | A method of producing cylindrical rollers for roller bearings |
DE102004012858A1 (de) * | 2004-03-16 | 2005-10-06 | Schuler Pressen Gmbh & Co. Kg | Verfahren und Einrichtung zur Wälzkörperherstellung |
CN2761311Y (zh) * | 2004-11-07 | 2006-03-01 | 洛阳轴承集团有限公司 | 组合式滚子冲头 |
CN101020222A (zh) * | 2006-02-13 | 2007-08-22 | 襄阳汽车轴承股份有限公司 | 大规格滚子温锻工艺 |
CN101410641A (zh) * | 2004-07-13 | 2009-04-15 | 国民机械有限责任公司 | 锻造的滚子 |
CN201231299Y (zh) * | 2008-06-17 | 2009-05-06 | 浙江天马轴承股份有限公司 | 冷镦滚子冲压模具 |
CN201979014U (zh) * | 2011-02-01 | 2011-09-21 | 哈尔滨轴承集团公司 | 大型滚子冷冲压设备 |
CN202461275U (zh) * | 2012-01-17 | 2012-10-03 | 洛阳市人诚轴承配件有限责任公司 | 一种滚子冷镦机冲压模具 |
-
2012
- 2012-01-17 CN CN201210013993.7A patent/CN102554033B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB931181A (en) * | 1961-10-07 | 1963-07-10 | Malmedie & Co Maschf | A method of producing cylindrical rollers for roller bearings |
DE102004012858A1 (de) * | 2004-03-16 | 2005-10-06 | Schuler Pressen Gmbh & Co. Kg | Verfahren und Einrichtung zur Wälzkörperherstellung |
CN101410641A (zh) * | 2004-07-13 | 2009-04-15 | 国民机械有限责任公司 | 锻造的滚子 |
CN2761311Y (zh) * | 2004-11-07 | 2006-03-01 | 洛阳轴承集团有限公司 | 组合式滚子冲头 |
CN101020222A (zh) * | 2006-02-13 | 2007-08-22 | 襄阳汽车轴承股份有限公司 | 大规格滚子温锻工艺 |
CN201231299Y (zh) * | 2008-06-17 | 2009-05-06 | 浙江天马轴承股份有限公司 | 冷镦滚子冲压模具 |
CN201979014U (zh) * | 2011-02-01 | 2011-09-21 | 哈尔滨轴承集团公司 | 大型滚子冷冲压设备 |
CN202461275U (zh) * | 2012-01-17 | 2012-10-03 | 洛阳市人诚轴承配件有限责任公司 | 一种滚子冷镦机冲压模具 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112845881A (zh) * | 2021-03-05 | 2021-05-28 | 宁波鲁仕锯链科技有限公司 | 锯链导板滚子的加工设备及加工方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102554033B (zh) | 2016-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102357790A (zh) | 开口式薄壁衬套压装夹具 | |
CN202367030U (zh) | 数控冲床模具组合式冲头 | |
CN202461275U (zh) | 一种滚子冷镦机冲压模具 | |
CN102554033B (zh) | 一种滚子冷镦机冲压模具 | |
CN202343827U (zh) | 汽车转向节锻造成型设备 | |
CN204308124U (zh) | 用于动车高速齿轮环件毛坯锻造的组合模具 | |
CN201586720U (zh) | 大型辗环机锥辊模具 | |
CN202239461U (zh) | 一种冷墩制造制动泵活塞的模具 | |
CN103990689A (zh) | 一种压型冲孔复合装置 | |
CN204866843U (zh) | 一种组合式硬质合金辊环 | |
CN202910236U (zh) | 一种用于制造摩托车机油泵齿轮的模具 | |
CN204365938U (zh) | 一种制造汽车外六角球头销的冷镦模具 | |
CN202984323U (zh) | 内花键冷挤压成形模具 | |
CN204611323U (zh) | 一种尾翼支耳加工型材 | |
CN102909303B (zh) | 一种螺丝模具一点二冲套及其加工工艺 | |
CN202132321U (zh) | 风机网罩和电机固定支架用法兰 | |
CN204870330U (zh) | 一种一体化无焊接车轮 | |
CN104690155B (zh) | 分段切削式冲头及其冲压方法 | |
CN205551241U (zh) | 一种新型空调管路的端部倒角冲头模具 | |
CN204724691U (zh) | 一种带头部冲孔的异型螺栓脱料组合冲模模具 | |
CN203635837U (zh) | 支重轮模具 | |
CN204523974U (zh) | 分段切削式冲头 | |
CN204321066U (zh) | 一种带镶块的上砧 | |
CN206153375U (zh) | 多孔冲裁上模结构 | |
CN202991819U (zh) | 传动轴中间突缘锻件 |
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Ye Huiqing Inventor after: Ye Yanqing Inventor before: Ye Yanqing Inventor before: Hao Yishuang |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Stamping die for roller cold heading machine Effective date of registration: 20180920 Granted publication date: 20160511 Pledgee: Bank of China, Limited by Share Ltd, Luoyang Jili branch Pledgor: Luoyang Rencheng Bearing Accessories Co., Ltd. Registration number: 2018990000852 |
|
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: 20190917 Granted publication date: 20160511 Pledgee: Bank of China, Limited by Share Ltd, Luoyang Jili branch Pledgor: Luoyang Rencheng Bearing Accessories Co., Ltd. Registration number: 2018990000852 |
|
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: Stamping die for roller cold heading machine Effective date of registration: 20190917 Granted publication date: 20160511 Pledgee: Bank of China, Limited by Share Ltd, Luoyang branch Pledgor: Luoyang Rencheng Bearing Accessories Co., Ltd. Registration number: Y2019990000243 |
|
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: 20201103 Granted publication date: 20160511 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: LUOYANG RENCHENG BEARING PARTS Co.,Ltd. Registration number: Y2019990000243 |
|
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 kind of stamping die for roller cold heading machine Effective date of registration: 20201111 Granted publication date: 20160511 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: LUOYANG RENCHENG BEARING PARTS Co.,Ltd. Registration number: Y2020980007704 |
|
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: 20210923 Granted publication date: 20160511 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: LUOYANG RENCHENG BEARING PARTS Co.,Ltd. Registration number: Y2020980007704 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |