CN109826917A - A kind of double-shaft spiral synchronous feeding mechanism based on differential principle - Google Patents
A kind of double-shaft spiral synchronous feeding mechanism based on differential principle Download PDFInfo
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- CN109826917A CN109826917A CN201910060764.2A CN201910060764A CN109826917A CN 109826917 A CN109826917 A CN 109826917A CN 201910060764 A CN201910060764 A CN 201910060764A CN 109826917 A CN109826917 A CN 109826917A
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- lead screw
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 29
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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CN201910060764.2A CN109826917B (en) | 2019-01-21 | 2019-01-21 | Double-shaft spiral synchronous feeding mechanism based on differential principle |
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CN201910060764.2A CN109826917B (en) | 2019-01-21 | 2019-01-21 | Double-shaft spiral synchronous feeding mechanism based on differential principle |
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CN109826917A true CN109826917A (en) | 2019-05-31 |
CN109826917B CN109826917B (en) | 2022-04-29 |
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CN201910060764.2A Active CN109826917B (en) | 2019-01-21 | 2019-01-21 | Double-shaft spiral synchronous feeding mechanism based on differential principle |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111610753A (en) * | 2020-06-09 | 2020-09-01 | 聊城大学 | Differential micro-feeding servo system of double linear motors and control method |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5231335A (en) * | 1991-06-28 | 1993-07-27 | Matsushita Electric Industrial Co., Ltd. | Double spindle synchronous driving apparatus |
JPH1177472A (en) * | 1997-09-08 | 1999-03-23 | Nissan Motor Co Ltd | Feed unit provided with ball screw |
JP2000283261A (en) * | 1999-03-29 | 2000-10-13 | Okuma Corp | Movable body driving device |
CN103008773A (en) * | 2012-12-10 | 2013-04-03 | 天水锻压机床(集团)有限公司 | Nut rotating ball screw pair transmission unit |
CN202877995U (en) * | 2012-09-14 | 2013-04-17 | 山东大学 | Double nut driven type ball screw assembly feeding mechanism |
CN104260083A (en) * | 2014-10-09 | 2015-01-07 | 马鞍山市安工大工业技术研究院有限公司 | Five-degree-of-freedom planar joint robot mechanism |
WO2018000455A1 (en) * | 2016-07-01 | 2018-01-04 | 南通贝特医药机械有限公司 | Automatic capsule machine head |
-
2019
- 2019-01-21 CN CN201910060764.2A patent/CN109826917B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5231335A (en) * | 1991-06-28 | 1993-07-27 | Matsushita Electric Industrial Co., Ltd. | Double spindle synchronous driving apparatus |
JPH1177472A (en) * | 1997-09-08 | 1999-03-23 | Nissan Motor Co Ltd | Feed unit provided with ball screw |
JP2000283261A (en) * | 1999-03-29 | 2000-10-13 | Okuma Corp | Movable body driving device |
CN202877995U (en) * | 2012-09-14 | 2013-04-17 | 山东大学 | Double nut driven type ball screw assembly feeding mechanism |
CN103008773A (en) * | 2012-12-10 | 2013-04-03 | 天水锻压机床(集团)有限公司 | Nut rotating ball screw pair transmission unit |
CN104260083A (en) * | 2014-10-09 | 2015-01-07 | 马鞍山市安工大工业技术研究院有限公司 | Five-degree-of-freedom planar joint robot mechanism |
WO2018000455A1 (en) * | 2016-07-01 | 2018-01-04 | 南通贝特医药机械有限公司 | Automatic capsule machine head |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111610753A (en) * | 2020-06-09 | 2020-09-01 | 聊城大学 | Differential micro-feeding servo system of double linear motors and control method |
CN111610753B (en) * | 2020-06-09 | 2021-10-08 | 聊城大学 | Differential micro-feeding servo system of double linear motors and control method |
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CN109826917B (en) | 2022-04-29 |
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Application publication date: 20190531 Assignee: Xi'an Sega Motor Co.,Ltd. Assignor: SHAANXI University OF SCIENCE & TECHNOLOGY Contract record no.: X2023980036030 Denomination of invention: A Double Axis Spiral Synchronous Feed Mechanism Based on Differential Principle Granted publication date: 20220429 License type: Common License Record date: 20230531 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190531 Assignee: Shaanxi Longqing Zhixin Information Technology Co.,Ltd. Assignor: SHAANXI University OF SCIENCE & TECHNOLOGY Contract record no.: X2023980052651 Denomination of invention: A Double Axis Spiral Synchronous Feed Mechanism Based on Differential Principle Granted publication date: 20220429 License type: Common License Record date: 20231218 |