CN102019440B - 弹簧预紧式液压浮动尾座 - Google Patents
弹簧预紧式液压浮动尾座 Download PDFInfo
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- CN102019440B CN102019440B CN 201010556388 CN201010556388A CN102019440B CN 102019440 B CN102019440 B CN 102019440B CN 201010556388 CN201010556388 CN 201010556388 CN 201010556388 A CN201010556388 A CN 201010556388A CN 102019440 B CN102019440 B CN 102019440B
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CN 201010556388 CN102019440B (zh) | 2010-11-24 | 2010-11-24 | 弹簧预紧式液压浮动尾座 |
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CN 201010556388 CN102019440B (zh) | 2010-11-24 | 2010-11-24 | 弹簧预紧式液压浮动尾座 |
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CN102019440A CN102019440A (zh) | 2011-04-20 |
CN102019440B true CN102019440B (zh) | 2013-01-09 |
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CN 201010556388 Expired - Fee Related CN102019440B (zh) | 2010-11-24 | 2010-11-24 | 弹簧预紧式液压浮动尾座 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101934382B (zh) * | 2010-08-31 | 2012-10-31 | 宁夏新瑞长城机床有限公司 | 机床复合尾架 |
CN103286333A (zh) * | 2013-06-27 | 2013-09-11 | 上海三一精机有限公司 | 一种液压尾座结构及机床 |
CN105081362A (zh) * | 2014-07-16 | 2015-11-25 | 安徽沃佳机床制造有限公司 | 一种车床顶尖助推装置 |
CN105127790B (zh) * | 2015-09-14 | 2017-09-26 | 苏州东方模具科技股份有限公司 | 玻璃模具外圆加工用的工装夹具 |
CN105108537B (zh) * | 2015-09-14 | 2017-06-30 | 苏州东方模具科技股份有限公司 | 工装夹具用的玻璃模具承载装置 |
CN107716955A (zh) * | 2017-09-26 | 2018-02-23 | 平湖智铂自动化设备有限公司 | 一种车床用顶尖调节机构 |
CN110434359A (zh) * | 2019-08-13 | 2019-11-12 | 南京工程学院 | 一种锥柄支承尾架 |
CN110605410B (zh) * | 2019-09-30 | 2020-06-12 | 长江师范学院 | 一种顶紧自适应的尾座行进系统 |
CN117086338A (zh) * | 2023-10-19 | 2023-11-21 | 季华实验室 | 一种能够辅助夹持的浮动顶尖装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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DE2410540C3 (de) * | 1974-03-06 | 1980-12-04 | Index-Werke Kg Hahn & Tessky, 7300 Esslingen | Pinolenvorrichtung |
JPH08174307A (ja) * | 1994-12-26 | 1996-07-09 | Okuma Mach Works Ltd | 心押台のばね圧式推力機構 |
CN2638888Y (zh) * | 2003-07-02 | 2004-09-08 | 哈尔滨量具刃具厂 | 尾座活顶尖装置 |
CN101214557B (zh) * | 2008-01-03 | 2010-12-22 | 安阳鑫盛机床股份有限公司 | 液压回转尾座 |
CN201940621U (zh) * | 2010-11-24 | 2011-08-24 | 大连机床(数控)股份有限公司 | 弹簧预紧式液压浮动尾座 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: DALIAN MACHINE TOOL (CNC) CO., LTD. Free format text: FORMER OWNER: DALIAN MACHINE-TOOL GROUP CO LTD Effective date: 20110623 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110623 Address after: 116000, No. 100, Liaohe East Road, Shuang D port, Liaoning, Dalian Applicant after: Dalian Machine Tool (Digital) Co., Ltd. Address before: 116000, No. 100, Liaohe East Road, Shuang D port, Liaoning, Dalian Applicant before: Dalian Machine-Tool Group Co., Ltd. |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20151124 |