CN105903806A - 圆锥轴承保持架一次冲孔模具 - Google Patents
圆锥轴承保持架一次冲孔模具 Download PDFInfo
- Publication number
- CN105903806A CN105903806A CN201610232134.5A CN201610232134A CN105903806A CN 105903806 A CN105903806 A CN 105903806A CN 201610232134 A CN201610232134 A CN 201610232134A CN 105903806 A CN105903806 A CN 105903806A
- Authority
- CN
- China
- Prior art keywords
- punch
- mould
- gliding mass
- hole
- die
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610232134.5A CN105903806B (zh) | 2016-04-14 | 2016-04-14 | 圆锥轴承保持架一次冲孔模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610232134.5A CN105903806B (zh) | 2016-04-14 | 2016-04-14 | 圆锥轴承保持架一次冲孔模具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105903806A true CN105903806A (zh) | 2016-08-31 |
CN105903806B CN105903806B (zh) | 2017-09-01 |
Family
ID=56746114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610232134.5A Active CN105903806B (zh) | 2016-04-14 | 2016-04-14 | 圆锥轴承保持架一次冲孔模具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105903806B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1900012A1 (de) * | 1968-01-05 | 1969-11-27 | Houdaille Industries Inc | Presswerkzeugbaugruppe |
DK159594B (da) * | 1983-11-17 | 1990-11-05 | Lempco Ind Inc | Kuglefoering til soejlestyr og lignende liniaere foeringer |
JP2005098413A (ja) * | 2003-09-25 | 2005-04-14 | Koyo Seiko Co Ltd | ころ軸受用保持器およびその製造方法 |
CN202040212U (zh) * | 2011-04-22 | 2011-11-16 | 杭州沈氏轴承有限公司 | 一种圆锥滚子保持架 |
CN104154123A (zh) * | 2014-07-31 | 2014-11-19 | 济宁精益轴承有限公司 | 一种梯形自锁针轴承保持架和冲裁模具 |
CN204320976U (zh) * | 2014-11-28 | 2015-05-13 | 浙江锐泰悬挂系统科技有限公司 | 冲压模具的侧冲机构 |
CN105312406A (zh) * | 2014-08-02 | 2016-02-10 | 徐益红 | 圆台形管冲孔模 |
-
2016
- 2016-04-14 CN CN201610232134.5A patent/CN105903806B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1900012A1 (de) * | 1968-01-05 | 1969-11-27 | Houdaille Industries Inc | Presswerkzeugbaugruppe |
DK159594B (da) * | 1983-11-17 | 1990-11-05 | Lempco Ind Inc | Kuglefoering til soejlestyr og lignende liniaere foeringer |
JP2005098413A (ja) * | 2003-09-25 | 2005-04-14 | Koyo Seiko Co Ltd | ころ軸受用保持器およびその製造方法 |
CN202040212U (zh) * | 2011-04-22 | 2011-11-16 | 杭州沈氏轴承有限公司 | 一种圆锥滚子保持架 |
CN104154123A (zh) * | 2014-07-31 | 2014-11-19 | 济宁精益轴承有限公司 | 一种梯形自锁针轴承保持架和冲裁模具 |
CN105312406A (zh) * | 2014-08-02 | 2016-02-10 | 徐益红 | 圆台形管冲孔模 |
CN204320976U (zh) * | 2014-11-28 | 2015-05-13 | 浙江锐泰悬挂系统科技有限公司 | 冲压模具的侧冲机构 |
Also Published As
Publication number | Publication date |
---|---|
CN105903806B (zh) | 2017-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202427849U (zh) | 管材扩口装置 | |
CN104043741B (zh) | 一种钢管缩口模具 | |
CN103433358B (zh) | 一种钢制零件冲深孔专用五金模具 | |
CN202028730U (zh) | 汽车变速器接合齿轮整体倒锥成形模具 | |
CN207982018U (zh) | 一种滑块抽芯压合卷圆模具结构 | |
CN106001230A (zh) | 一种复合减震器用带轮的成形工艺 | |
CN203991990U (zh) | 一种钢管缩口模具 | |
CN202435214U (zh) | 端盖整形工装 | |
CN103464591A (zh) | 一种钢管缩口模具 | |
CN105903806A (zh) | 圆锥轴承保持架一次冲孔模具 | |
CN110369652B (zh) | 一种环轧芯辊结构及其用于内凸台的生产工艺 | |
CN102744320A (zh) | 冲压模具 | |
CN207901038U (zh) | 一种汽车压力传感器压环压铆夹具 | |
CN207372408U (zh) | 一种拉刀结构 | |
CN111229968A (zh) | 一种扳边卷口胀筋一体机 | |
CN101767174A (zh) | 长棒料两端连续镦头的胎模镦粗装置 | |
CN102125977B (zh) | 汽车变速器接合齿轮整体倒锥成形模具 | |
CN103394892A (zh) | 水泵轴及轴承拆离辅助工装 | |
KR20090003230U (ko) | 웰딩 스터드 볼트 제조장치 | |
JPH0224619B2 (zh) | ||
CN208575181U (zh) | 一种轮辐拉伸预成型及端面校平模具 | |
CN104353735B (zh) | 一种0Cr17Ni4Cu4Nb材料多通管件成型方法及采用的侧壁翻边模具 | |
CN104438530A (zh) | 一种钢桶的压卷结构 | |
CN206535948U (zh) | 一种轮辋扩口装置 | |
CN216729186U (zh) | 一种钢瓶冲压缩口模具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force 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: Single-process punching mold for conical bearing retainer Effective date of registration: 20171225 Granted publication date: 20170901 Pledgee: Bank of China Limited by Share Ltd Huzhou Development Zone Branch Pledgor: Zhejiang Gunai Rubber Plastic Technology Co., Ltd. Registration number: 2017980000550 |
|
PC01 | Cancellation 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: 20210726 Granted publication date: 20170901 Pledgee: Bank of China Limited by Share Ltd. Huzhou Development Zone Branch Pledgor: ZHEJIANG GUNAI RUBBER & PLASTIC SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2017980000550 |