CN111120608B - 一种半螺母组件 - Google Patents
一种半螺母组件 Download PDFInfo
- Publication number
- CN111120608B CN111120608B CN201911346250.XA CN201911346250A CN111120608B CN 111120608 B CN111120608 B CN 111120608B CN 201911346250 A CN201911346250 A CN 201911346250A CN 111120608 B CN111120608 B CN 111120608B
- Authority
- CN
- China
- Prior art keywords
- nut
- notches
- group
- roller
- rollers
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911346250.XA CN111120608B (zh) | 2019-12-24 | 2019-12-24 | 一种半螺母组件 |
PCT/CN2020/123040 WO2021129099A1 (zh) | 2019-12-24 | 2020-10-23 | 一种半螺母组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911346250.XA CN111120608B (zh) | 2019-12-24 | 2019-12-24 | 一种半螺母组件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111120608A CN111120608A (zh) | 2020-05-08 |
CN111120608B true CN111120608B (zh) | 2022-04-22 |
Family
ID=70501952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911346250.XA Active CN111120608B (zh) | 2019-12-24 | 2019-12-24 | 一种半螺母组件 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN111120608B (zh) |
WO (1) | WO2021129099A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111120608B (zh) * | 2019-12-24 | 2022-04-22 | 颀中科技(苏州)有限公司 | 一种半螺母组件 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4218102A (en) * | 1978-02-23 | 1980-08-19 | Fernand Moser | Spindle bearing for spindle shaft |
SU1446394A1 (ru) * | 1987-07-01 | 1988-12-23 | Институт Технической Кибернетики Ан Бсср | Винтовой механизм |
JPH07251230A (ja) * | 1994-03-16 | 1995-10-03 | Honda Motor Co Ltd | ボールネジシャフトの製造方法及び製造装置 |
WO1997018406A3 (de) * | 1995-11-14 | 1997-07-31 | Karl Hehl | Vorrichtung zur umwandlung einer drehbewegung in eine axialbewegung |
CN200985997Y (zh) * | 2006-12-25 | 2007-12-05 | 中国船舶重工集团公司第七一三研究所 | 可自锁的半螺母条传动机构 |
CN201042546Y (zh) * | 2007-02-08 | 2008-04-02 | 林美娟 | 微量注射泵的推进机构 |
CN105546068A (zh) * | 2014-10-28 | 2016-05-04 | 盐城工业职业技术学院 | 螺旋传动间隙补偿机构 |
CN108561522A (zh) * | 2018-04-23 | 2018-09-21 | 徐茹茹 | 径向滚柱丝杆 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2130962Y (zh) * | 1992-06-12 | 1993-04-28 | 浙江省衢州汽车运输总公司 | 滚柱丝杆副 |
CN102562986A (zh) * | 2012-03-22 | 2012-07-11 | 上海久能机电制造有限公司 | 一种行星滚柱丝杠 |
DE202012006917U1 (de) * | 2012-07-17 | 2012-09-18 | Hermann Riedmann | Gewindespindel mit integrierten Lagern in der Mutter/Büchse |
CN103629319B (zh) * | 2013-12-11 | 2015-12-30 | 洪荣华 | 滚柱承重螺母螺杆副 |
CN204267628U (zh) * | 2014-11-26 | 2015-04-15 | 西安热工研究院有限公司 | 一种双螺纹半螺母轨道伸缩机构 |
CN106321762A (zh) * | 2016-11-08 | 2017-01-11 | 山东华准机械有限公司 | 高速滚轮丝杠副 |
CN208057861U (zh) * | 2018-03-23 | 2018-11-06 | 扬州众孚传动科技有限公司 | 一种定轴行星丝杠副 |
CN111120608B (zh) * | 2019-12-24 | 2022-04-22 | 颀中科技(苏州)有限公司 | 一种半螺母组件 |
-
2019
- 2019-12-24 CN CN201911346250.XA patent/CN111120608B/zh active Active
-
2020
- 2020-10-23 WO PCT/CN2020/123040 patent/WO2021129099A1/zh active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4218102A (en) * | 1978-02-23 | 1980-08-19 | Fernand Moser | Spindle bearing for spindle shaft |
SU1446394A1 (ru) * | 1987-07-01 | 1988-12-23 | Институт Технической Кибернетики Ан Бсср | Винтовой механизм |
JPH07251230A (ja) * | 1994-03-16 | 1995-10-03 | Honda Motor Co Ltd | ボールネジシャフトの製造方法及び製造装置 |
WO1997018406A3 (de) * | 1995-11-14 | 1997-07-31 | Karl Hehl | Vorrichtung zur umwandlung einer drehbewegung in eine axialbewegung |
US6026696A (en) * | 1995-11-14 | 2000-02-22 | Hehl; Karl | Device for converting a rotary motion into an axial motion |
CN200985997Y (zh) * | 2006-12-25 | 2007-12-05 | 中国船舶重工集团公司第七一三研究所 | 可自锁的半螺母条传动机构 |
CN201042546Y (zh) * | 2007-02-08 | 2008-04-02 | 林美娟 | 微量注射泵的推进机构 |
CN105546068A (zh) * | 2014-10-28 | 2016-05-04 | 盐城工业职业技术学院 | 螺旋传动间隙补偿机构 |
CN108561522A (zh) * | 2018-04-23 | 2018-09-21 | 徐茹茹 | 径向滚柱丝杆 |
Also Published As
Publication number | Publication date |
---|---|
CN111120608A (zh) | 2020-05-08 |
WO2021129099A1 (zh) | 2021-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111120608B (zh) | 一种半螺母组件 | |
US10105819B2 (en) | Support and coupling assembly for a screw auger having multiple coupled screws | |
US9140298B2 (en) | Segmented viscoelastic bushing for rotating electrical machines bearing | |
US20210324947A1 (en) | Planetary Rolling Micro-Jacking Device | |
CN101131180A (zh) | 带调心圈的双列圆柱滚子轴承 | |
CN103047280A (zh) | 一种新型滚动轴承结构 | |
RU2609545C1 (ru) | Редукционный упорный подшипник | |
CN103657773A (zh) | 一种滚子轴承式偏心套机构 | |
CN105805239A (zh) | 行星滚子轴承 | |
CN203067539U (zh) | 新型滚动轴承结构 | |
DE102010032110A1 (de) | Fanglager für einen berührungslos gelagerten Rotor | |
CN110374988B (zh) | 一种负荷能力强的单摆线减速轴承 | |
CN201083232Y (zh) | 一种带调心圈的双列圆柱滚子轴承 | |
CN210440478U (zh) | 一种三球销式转向器 | |
CN205260633U (zh) | 一种油环导向装置 | |
CN110657157A (zh) | 可承受极大轴向载荷的组配角接触球轴承 | |
CN110513401B (zh) | 一种三球销式转向器 | |
CN102506068A (zh) | 一种双滚道滚轮导轨副中滚轮的安装方式 | |
CN211599275U (zh) | 一种自润滑的圆锥滚子轴承 | |
CN215950151U (zh) | 一种线缆用旋转轴承 | |
CN211811936U (zh) | 一种输送机六方轴滚筒组件 | |
CN220505564U (zh) | 一种精密铸造轴承 | |
CN114183461B (zh) | 推力圆锥滚子轴承 | |
CN208605499U (zh) | 滑动轴承、转轴组件和压缩机 | |
CN208534976U (zh) | 一种高精度电机轴承 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: No. 166 Fengli Street, Suzhou Industrial Park, Jiangsu Province Applicant after: CHIPMORE TECHNOLOGY Corp.,Ltd. Applicant after: Xi'an yisiwei Material Technology Co.,Ltd. Address before: No. 166 Fengli Street, Suzhou Industrial Park, Jiangsu Province Applicant before: CHIPMORE TECHNOLOGY Corp.,Ltd. Applicant before: Beijing yisiwei Material Technology Co.,Ltd. Address after: No. 166 Fengli Street, Suzhou Industrial Park, Jiangsu Province Applicant after: CHIPMORE TECHNOLOGY Corp.,Ltd. Applicant after: Beijing yisiwei Material Technology Co.,Ltd. Address before: No. 166 Fengli Street, Suzhou Industrial Park, Jiangsu Province Applicant before: CHIPMORE TECHNOLOGY Corp.,Ltd. Applicant before: Beijing yisiwei Technology Co.,Ltd. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210621 Address after: 215000 No.166, Fengli street, Suzhou Industrial Park, Jiangsu Province Applicant after: CHIPMORE TECHNOLOGY Corp.,Ltd. Applicant after: Hefei Qizhong Sealing Technology Co.,Ltd. Address before: 215000 No.166, Fengli street, Suzhou Industrial Park, Jiangsu Province Applicant before: CHIPMORE TECHNOLOGY Corp.,Ltd. Applicant before: Xi'an yisiwei Material Technology Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: 215000 No.166, Fengli street, Suzhou Industrial Park, Jiangsu Province Applicant after: CHIPMORE TECHNOLOGY Corp.,Ltd. Applicant after: Hefei Qizhong Technology Co.,Ltd. Address before: 215000 No.166, Fengli street, Suzhou Industrial Park, Jiangsu Province Applicant before: CHIPMORE TECHNOLOGY Corp.,Ltd. Applicant before: Hefei Qizhong Sealing Technology Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |