CN107008843B - 杆端开口槽冷镦模具 - Google Patents
杆端开口槽冷镦模具 Download PDFInfo
- Publication number
- CN107008843B CN107008843B CN201710342925.8A CN201710342925A CN107008843B CN 107008843 B CN107008843 B CN 107008843B CN 201710342925 A CN201710342925 A CN 201710342925A CN 107008843 B CN107008843 B CN 107008843B
- Authority
- CN
- China
- Prior art keywords
- formwork
- cutter
- rod end
- cushion block
- open slot
- 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.)
- Active
Links
Classifications
-
- 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
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/08—Upsetting
-
- 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
- B21K1/10—Making machine elements axles or shafts of cylindrical form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710342925.8A CN107008843B (zh) | 2017-05-16 | 2017-05-16 | 杆端开口槽冷镦模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710342925.8A CN107008843B (zh) | 2017-05-16 | 2017-05-16 | 杆端开口槽冷镦模具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107008843A CN107008843A (zh) | 2017-08-04 |
CN107008843B true CN107008843B (zh) | 2018-08-24 |
Family
ID=59449149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710342925.8A Active CN107008843B (zh) | 2017-05-16 | 2017-05-16 | 杆端开口槽冷镦模具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107008843B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103447821A (zh) * | 2013-08-23 | 2013-12-18 | 浙江振华紧固件有限公司 | 带横向孔杆件镦制模具 |
CN204470516U (zh) * | 2015-02-04 | 2015-07-15 | 徐娜 | 轴杆冷镦模具 |
CN104785703A (zh) * | 2015-04-24 | 2015-07-22 | 浙江东瑞机械工业有限公司 | 冷镦后通顶出装置 |
CN205096469U (zh) * | 2015-11-05 | 2016-03-23 | 嘉善宝岛模具厂(普通合伙) | 一种蜗杆轴螺栓冷镦模具 |
CN206763834U (zh) * | 2017-05-16 | 2017-12-19 | 浙江东瑞机械工业有限公司 | 杆端开口槽冷镦模具 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003071538A (ja) * | 2001-09-04 | 2003-03-11 | Kawasaki Seikoki:Kk | パイプ状加工品の製法 |
JP2014144466A (ja) * | 2013-01-28 | 2014-08-14 | Honda Motor Co Ltd | シャフト製造装置 |
-
2017
- 2017-05-16 CN CN201710342925.8A patent/CN107008843B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103447821A (zh) * | 2013-08-23 | 2013-12-18 | 浙江振华紧固件有限公司 | 带横向孔杆件镦制模具 |
CN204470516U (zh) * | 2015-02-04 | 2015-07-15 | 徐娜 | 轴杆冷镦模具 |
CN104785703A (zh) * | 2015-04-24 | 2015-07-22 | 浙江东瑞机械工业有限公司 | 冷镦后通顶出装置 |
CN205096469U (zh) * | 2015-11-05 | 2016-03-23 | 嘉善宝岛模具厂(普通合伙) | 一种蜗杆轴螺栓冷镦模具 |
CN206763834U (zh) * | 2017-05-16 | 2017-12-19 | 浙江东瑞机械工业有限公司 | 杆端开口槽冷镦模具 |
Also Published As
Publication number | Publication date |
---|---|
CN107008843A (zh) | 2017-08-04 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cold upsetting die for open groove at rod end Effective date of registration: 20220119 Granted publication date: 20180824 Pledgee: Wenzhou Financing Guarantee Co.,Ltd. Pledgor: ZHEJIANG DONGRUI MACHINERY INDUSTRY Co.,Ltd. Registration number: Y2022990000043 |
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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: 20230130 Granted publication date: 20180824 Pledgee: Wenzhou Financing Guarantee Co.,Ltd. Pledgor: ZHEJIANG DONGRUI MACHINERY INDUSTRY Co.,Ltd. Registration number: Y2022990000043 |
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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: Cold heading die for rod end open groove Effective date of registration: 20230922 Granted publication date: 20180824 Pledgee: Industrial Bank Co.,Ltd. Wenzhou Ruian sub branch Pledgor: ZHEJIANG DONGRUI MACHINERY INDUSTRY Co.,Ltd. Registration number: Y2023980058126 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |