CN103394712A - 一种双头车主轴 - Google Patents
一种双头车主轴 Download PDFInfo
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- CN103394712A CN103394712A CN2013103236223A CN201310323622A CN103394712A CN 103394712 A CN103394712 A CN 103394712A CN 2013103236223 A CN2013103236223 A CN 2013103236223A CN 201310323622 A CN201310323622 A CN 201310323622A CN 103394712 A CN103394712 A CN 103394712A
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CN201310323622.3A CN103394712B (zh) | 2013-07-30 | 2013-07-30 | 一种双头车主轴 |
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CN201310323622.3A CN103394712B (zh) | 2013-07-30 | 2013-07-30 | 一种双头车主轴 |
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CN103394712A true CN103394712A (zh) | 2013-11-20 |
CN103394712B CN103394712B (zh) | 2016-03-23 |
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CN201310323622.3A Active CN103394712B (zh) | 2013-07-30 | 2013-07-30 | 一种双头车主轴 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105478805A (zh) * | 2014-09-15 | 2016-04-13 | 北京海普瑞森科技发展有限公司 | 一种两端具有夹具的主轴 |
CN107716950A (zh) * | 2017-09-29 | 2018-02-23 | 沈阳盛京精益数控机械有限公司 | 一种超薄主轴箱 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI632966B (zh) * | 2017-03-10 | 2018-08-21 | 吳炫隆 | 具有止漏油環的油壓夾頭 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4296658A (en) * | 1978-06-30 | 1981-10-27 | Societe Anonyme Dite: Ramo S.A. | Clamping device for simultaneously machining internally and/or externally, the two ends of a workpiece |
CN101545505A (zh) * | 2009-04-30 | 2009-09-30 | 江苏无锡建华机床附件集团有限公司 | 短行程回转油缸 |
CN201931091U (zh) * | 2011-05-23 | 2011-08-17 | 宁夏长兴精密机械有限公司 | 可实现双向夹持的机床主轴箱 |
CN202207912U (zh) * | 2011-06-24 | 2012-05-02 | 奥科精机(深圳)有限公司 | 数控车床用液压双向夹紧主轴 |
CN102861927A (zh) * | 2012-09-25 | 2013-01-09 | 西安交通大学 | 采用水润滑动静压轴承的超高速电主轴密封结构 |
CN203541548U (zh) * | 2013-07-30 | 2014-04-16 | 江苏新贝斯特中传科技有限公司 | 一种双头车主轴 |
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2013
- 2013-07-30 CN CN201310323622.3A patent/CN103394712B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4296658A (en) * | 1978-06-30 | 1981-10-27 | Societe Anonyme Dite: Ramo S.A. | Clamping device for simultaneously machining internally and/or externally, the two ends of a workpiece |
CN101545505A (zh) * | 2009-04-30 | 2009-09-30 | 江苏无锡建华机床附件集团有限公司 | 短行程回转油缸 |
CN201931091U (zh) * | 2011-05-23 | 2011-08-17 | 宁夏长兴精密机械有限公司 | 可实现双向夹持的机床主轴箱 |
CN202207912U (zh) * | 2011-06-24 | 2012-05-02 | 奥科精机(深圳)有限公司 | 数控车床用液压双向夹紧主轴 |
CN102861927A (zh) * | 2012-09-25 | 2013-01-09 | 西安交通大学 | 采用水润滑动静压轴承的超高速电主轴密封结构 |
CN203541548U (zh) * | 2013-07-30 | 2014-04-16 | 江苏新贝斯特中传科技有限公司 | 一种双头车主轴 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105478805A (zh) * | 2014-09-15 | 2016-04-13 | 北京海普瑞森科技发展有限公司 | 一种两端具有夹具的主轴 |
CN105478805B (zh) * | 2014-09-15 | 2018-02-27 | 北京海普瑞森科技发展有限公司 | 一种两端具有夹具的主轴 |
CN107716950A (zh) * | 2017-09-29 | 2018-02-23 | 沈阳盛京精益数控机械有限公司 | 一种超薄主轴箱 |
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CN103394712B (zh) | 2016-03-23 |
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Effective date of registration: 20171020 Address after: High tech park, Tianyuan Road, Jiangning District of Nanjing City, Jiangsu Province, No. 1009 211100 Patentee after: Nanjing micron CNC Polytron Technologies Inc Address before: Baoding road in Jiangning District of Nanjing City, Jiangsu Province, No. 1 211102 Patentee before: Jiangsu New Best CNC Science & Tech Co., Ltd. |
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Effective date of registration: 20190726 Address after: 223005 Jinhu Economic Development Zone, Huaian City, Jiangsu Province, west of Tongtai Avenue and north of Beixing Road Patentee after: Jiangsu New Best Intelligent Manufacturing Co., Ltd. Address before: High tech park, Tianyuan Road, Jiangning District of Nanjing City, Jiangsu Province, No. 1009 211100 Patentee before: Nanjing micron CNC Polytron Technologies Inc |