CN103291870B - 一种可自锁的行星滚柱丝杠副作动缸 - Google Patents
一种可自锁的行星滚柱丝杠副作动缸 Download PDFInfo
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- CN103291870B CN103291870B CN201310219041.5A CN201310219041A CN103291870B CN 103291870 B CN103291870 B CN 103291870B CN 201310219041 A CN201310219041 A CN 201310219041A CN 103291870 B CN103291870 B CN 103291870B
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- roller
- self
- nut
- needle roller
- locking device
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- 230000033001 locomotion Effects 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000005096 rolling process Methods 0.000 abstract description 6
- 230000002457 bidirectional effect Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
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CN201310219041.5A CN103291870B (zh) | 2013-06-04 | 2013-06-04 | 一种可自锁的行星滚柱丝杠副作动缸 |
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CN201310219041.5A CN103291870B (zh) | 2013-06-04 | 2013-06-04 | 一种可自锁的行星滚柱丝杠副作动缸 |
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CN103291870A CN103291870A (zh) | 2013-09-11 |
CN103291870B true CN103291870B (zh) | 2015-12-23 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015205717B4 (de) * | 2015-03-30 | 2016-11-10 | Schaeffler Technologies AG & Co. KG | Aktor mit einem Planetenwälzgewindetrieb (PWG) |
CN106931123B (zh) * | 2017-03-24 | 2019-12-10 | 哈尔滨工业大学 | 一种具有双向自锁功能的行星滚柱丝杠 |
CN107453534B (zh) * | 2017-06-23 | 2024-04-02 | 浙江捷昌线性驱动科技股份有限公司 | 一种太阳能光热发电用电动推杆 |
CN107314090A (zh) * | 2017-07-04 | 2017-11-03 | 浙江捷昌线性驱动科技股份有限公司 | 一种可双向自锁的电动推杆 |
CN107697261B (zh) * | 2017-09-05 | 2019-06-18 | 北京精密机电控制设备研究所 | 一种舰船用自保护直线式舵操纵机构 |
CN107906176B (zh) * | 2017-12-08 | 2024-05-31 | 扬州众孚传动科技有限公司 | 一种行星滚柱丝杠 |
CN108895131A (zh) * | 2018-08-02 | 2018-11-27 | 河北三益科技有限公司 | 一种自适应位置限位功能的电动缸 |
CN109386581B (zh) * | 2018-12-09 | 2024-01-23 | 扬州海通电子科技有限公司 | 一种细牙自锁型滚齿丝杠 |
CN109538722A (zh) * | 2019-01-25 | 2019-03-29 | 南京工艺装备制造有限公司 | 一种多级行星滚柱丝杠副无间隙直线运动执行器 |
DE102019112480B3 (de) * | 2019-05-13 | 2020-02-20 | Schaeffler Technologies AG & Co. KG | Fahrwerksaktuator und Verfahren zum Betrieb einer Getriebeanordnung eines Fahrwerksaktuators |
CN111981098B (zh) * | 2020-08-17 | 2022-07-15 | 西北工业大学 | 一种可自锁且有效行程无级可调的机电作动器 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000145914A (ja) * | 1998-11-17 | 2000-05-26 | Tsubakimoto Chain Co | 逆転防止機構付直線作動機 |
WO2003048610A1 (en) * | 2001-12-07 | 2003-06-12 | Skf Industrie S.P.A. | Screw actuator module |
EP1524455A2 (en) * | 2003-10-16 | 2005-04-20 | UNIVER S.p.A. | Electric cylinder |
GB2428457A (en) * | 2005-07-19 | 2007-01-31 | Titan Holdings Ltd | A self-locking screw actuator driven by a hydraulic / pneumatic motor |
JP2008175357A (ja) * | 2007-01-22 | 2008-07-31 | Mitsuba Corp | 電動アクチュエータ |
CN102829145A (zh) * | 2012-09-07 | 2012-12-19 | 西北工业大学 | 一种可自锁的行星滚柱丝杠副 |
CN202616928U (zh) * | 2012-05-31 | 2012-12-19 | 常州市凯迪电器有限公司 | 具有完全自锁功能的电动直线驱动器 |
-
2013
- 2013-06-04 CN CN201310219041.5A patent/CN103291870B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000145914A (ja) * | 1998-11-17 | 2000-05-26 | Tsubakimoto Chain Co | 逆転防止機構付直線作動機 |
WO2003048610A1 (en) * | 2001-12-07 | 2003-06-12 | Skf Industrie S.P.A. | Screw actuator module |
EP1524455A2 (en) * | 2003-10-16 | 2005-04-20 | UNIVER S.p.A. | Electric cylinder |
GB2428457A (en) * | 2005-07-19 | 2007-01-31 | Titan Holdings Ltd | A self-locking screw actuator driven by a hydraulic / pneumatic motor |
JP2008175357A (ja) * | 2007-01-22 | 2008-07-31 | Mitsuba Corp | 電動アクチュエータ |
CN202616928U (zh) * | 2012-05-31 | 2012-12-19 | 常州市凯迪电器有限公司 | 具有完全自锁功能的电动直线驱动器 |
CN102829145A (zh) * | 2012-09-07 | 2012-12-19 | 西北工业大学 | 一种可自锁的行星滚柱丝杠副 |
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Effective date of registration: 20190510 Address after: Room 404, Material Building, Northwest Polytechnic University, 127 Youyi West Road, Xi'an City, Shaanxi Province, 710072 Patentee after: Xi'an Northwestern Polytechnical University Asset Management Co., Ltd. Address before: 710072 No. 127 Youyi West Road, Shaanxi, Xi'an Patentee before: Northwestern Polytechnical University |
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Effective date of registration: 20190820 Address after: No. 400 Fangchun Road, Shanghai Free Trade Pilot Area, 200120, 1 Building, 3 Floors Patentee after: Shanghai Dingbai Precision Mechanical and Electrical Co., Ltd. Address before: Room 404, Material Building, Northwest Polytechnic University, 127 Youyi West Road, Xi'an City, Shaanxi Province, 710072 Patentee before: Xi'an Northwestern Polytechnical University Asset Management Co., Ltd. |
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Address after: No. 400 Fangchun Road, Pudong New Area Free Trade Pilot Area, Shanghai, 200120 Patentee after: Shanghai Dingbai Precision Mechanical and Electrical Co.,Ltd. Address before: Floor 3, building 1, 400 Fangchun Road, Shanghai pilot Free Trade Zone, 200120 Patentee before: Shanghai Dingbai Precision Mechanical and Electrical Co.,Ltd. |