CN2449391Y - Rotatable connector - Google Patents
Rotatable connector Download PDFInfo
- Publication number
- CN2449391Y CN2449391Y CN 00255029 CN00255029U CN2449391Y CN 2449391 Y CN2449391 Y CN 2449391Y CN 00255029 CN00255029 CN 00255029 CN 00255029 U CN00255029 U CN 00255029U CN 2449391 Y CN2449391 Y CN 2449391Y
- Authority
- CN
- China
- Prior art keywords
- slip ring
- rotating shaft
- hollow rotating
- brush
- circuit closer
- 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.)
- Expired - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a rotary power connector used on a shallow flotation pond. The existing rotary power connector is usually modified from a motor, and thus has large volume, high cost and poor reliability. The utility model comprises a hollow rotating shaft sheathed with a bush and slip rings outside. Electric brushes at positions one to one corresponding to the slip rings are arranged on an outer shell, and maintain contact with the slip rings. The utility model has the advantages of simple structure, small size and reliable performance.
Description
The utility model relates to a kind of rotation circuit closer, especially a kind of rotation circuit closer that is used on the shallow air-floatation pond.
Two motors are arranged on the rotary support in shallow air-floatation pond, drive rotary support respectively and dreg scraping bucket rotates.Owing to can rotate with rotary support during machine operation, thereby need it to be powered with the rotation circuit closer.The rotation circuit closer that is used at present on the shallow air-floatation pond is normally converted by motor, and volume is big, cost is high, poor reliability.
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of volume is little, cost is low, the rotation circuit closer of dependable performance.
The utility model is achieved in that a kind of rotation circuit closer, comprise base, slip ring and brush, fixedly install a hollow rotating shaft on the base, be with lining on the hollow rotating shaft, the slip ring fixed cover is outside lining, separate by baffle ring between the slip ring, electric wire is connected on the slip ring respectively, and passes hollow rotating shaft and connect, hollow rotating shaft is connected with shell by bearing, brush is installed on the shell, and the position is corresponding one by one with the slip ring position, and brush and slip ring keep in touch.
Described a kind of slip ring that rotates circuit closer has four, axially evenly distributes along hollow rotating shaft.
Loam cake fixedly is equipped with on described a kind of shell top that rotates circuit closer.
After adopting this structure, circumscripted power line is connected on the brush, because brush and slip ring keep in touch, thereby lead to electric energy on the slip ring, receives on the motor by the electric wire in the hollow rotating shaft again.Shell and brush keep static during work, and slip ring has been realized rotating with hollow rotating shaft and motor synchronous motion.This rotation circuit closer overall structure is simple, volume is little, dependable performance.
Further specify the utility model below in conjunction with Figure of description, and provide embodiment.
Fig. 1 is a structural representation of the present utility model.
As shown in the figure, a kind of rotation circuit closer comprises base 10, shell 3, slip ring 7 and brush 4.Fixedly install a hollow rotating shaft 8 on the base 10, be with the lining 5 of insulation on the hollow rotating shaft 8.Four along hollow rotating shaft 8 axial equally distributed slip ring 7 fixed covers outside lining 5, between the slip ring 7 by the insulation baffle ring 6 separate.Four wires 9 are connected on respectively on the slip ring 7, and pass hollow rotating shaft 8 and connect.Loam cake 1 fixedly is equipped with on the top of shell 3, and shell 3 is connected with hollow rotating shaft 8 by bearing 2.Brush 4 is installed on the shell 3, and the position is corresponding one by one with slip ring 7 positions, and brush 4 keeps in touch with slip ring 7.
During work, this rotation circuit closer is fixed on the shallow air-floatation pond, and circumscripted power line is connected on four brushes 4, electric energy can be led on the slip ring 7 after the energising, receives on two motors by four wires 9 in the hollow rotating shaft 8 again.Shell 3 and brush 4 keep static, and slip ring 7 has been realized rotating with hollow rotating shaft 8 and motor synchronous motion.Safe in utilization for guaranteeing, also be covered with a plexiglass tent in this rotation circuit closer outside.This rotation circuit closer overall structure is simple, volume is little, dependable performance.
Claims (3)
1, a kind of rotation circuit closer, comprise base (10), slip ring (7) and brush (4), it is characterized in that fixedly installing on the base (10) hollow rotating shaft (8), be with lining (5) on the hollow rotating shaft (8), slip ring (7) fixed cover is outside lining (5), separate by baffle ring (6) between the slip ring (7), electric wire (9) is connected on respectively on the slip ring (7), and pass hollow rotating shaft (8) and connect, hollow rotating shaft (8) is connected with shell (3) by bearing (2), brush (4) is installed on the shell (3), and the position is corresponding one by one with slip ring (7) position, and brush (4) keeps in touch with slip ring (7).
2, a kind of rotation circuit closer as claimed in claim 1 is characterized in that described slip ring (7) has four, axially evenly distributes along hollow rotating shaft (8).
3, a kind of rotation circuit closer as claimed in claim 1 is characterized in that shell (3) top fixedly is equipped with loam cake (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255029 CN2449391Y (en) | 2000-10-17 | 2000-10-17 | Rotatable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255029 CN2449391Y (en) | 2000-10-17 | 2000-10-17 | Rotatable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2449391Y true CN2449391Y (en) | 2001-09-19 |
Family
ID=33612129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00255029 Expired - Fee Related CN2449391Y (en) | 2000-10-17 | 2000-10-17 | Rotatable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2449391Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101777768A (en) * | 2010-03-15 | 2010-07-14 | 乐清市华东仪表厂 | Power supply intermediary device for supply power for load rotating in space |
| CN101944698A (en) * | 2010-09-09 | 2011-01-12 | 江苏无锡建华机床附件集团有限公司 | Circular chuck rotary distribution system |
| CN102217151A (en) * | 2008-10-15 | 2011-10-12 | Ltn伺服技术有限责任公司 | Slip ring unit |
| CN102528229A (en) * | 2010-12-13 | 2012-07-04 | 上海电气电站设备有限公司 | Power supply circuit for large-sized rotary welding machine |
| CN101836337B (en) * | 2007-10-23 | 2012-08-08 | Ex想士电子有限公司 | Rotary connector |
| CN102714384A (en) * | 2009-10-09 | 2012-10-03 | 欧达尔医疗系统有限责任公司 | Rotatable electrical coupling and connector therefor |
| CN103151669A (en) * | 2013-04-03 | 2013-06-12 | 上海航天测控通信研究所 | High-reliability power collector ring |
| CN107887770A (en) * | 2017-10-23 | 2018-04-06 | 深圳市屯奇尔科技有限公司 | A kind of electric supply installation |
| CN107890726A (en) * | 2017-11-07 | 2018-04-10 | 西安智水环境科技有限公司 | A kind of high-altitude disappear haze regional air improve system |
| CN111129895A (en) * | 2020-01-08 | 2020-05-08 | 包平 | Electric slip ring with long service life |
| CN114619058A (en) * | 2022-03-30 | 2022-06-14 | 贺州市旭平首饰有限公司 | Wire rod machine of turning patterns for ornament |
| CN115365720A (en) * | 2022-09-07 | 2022-11-22 | 哈电集团（秦皇岛）重型装备有限公司 | Welding equipment with conductive slip ring |
-
2000
- 2000-10-17 CN CN 00255029 patent/CN2449391Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836337B (en) * | 2007-10-23 | 2012-08-08 | Ex想士电子有限公司 | Rotary connector |
| CN102217151A (en) * | 2008-10-15 | 2011-10-12 | Ltn伺服技术有限责任公司 | Slip ring unit |
| CN102217151B (en) * | 2008-10-15 | 2013-11-06 | Ltn伺服技术有限责任公司 | Slip ring unit |
| CN102714384A (en) * | 2009-10-09 | 2012-10-03 | 欧达尔医疗系统有限责任公司 | Rotatable electrical coupling and connector therefor |
| CN102714384B (en) * | 2009-10-09 | 2016-09-21 | 欧达尔医疗系统有限责任公司 | Rotatable electric connector and the adapter of described rotatable electric connector |
| CN101777768A (en) * | 2010-03-15 | 2010-07-14 | 乐清市华东仪表厂 | Power supply intermediary device for supply power for load rotating in space |
| CN101944698A (en) * | 2010-09-09 | 2011-01-12 | 江苏无锡建华机床附件集团有限公司 | Circular chuck rotary distribution system |
| CN102528229A (en) * | 2010-12-13 | 2012-07-04 | 上海电气电站设备有限公司 | Power supply circuit for large-sized rotary welding machine |
| CN103151669B (en) * | 2013-04-03 | 2015-12-23 | 上海航天测控通信研究所 | A kind of highly reliable Power Slip-ring |
| CN103151669A (en) * | 2013-04-03 | 2013-06-12 | 上海航天测控通信研究所 | High-reliability power collector ring |
| CN107887770A (en) * | 2017-10-23 | 2018-04-06 | 深圳市屯奇尔科技有限公司 | A kind of electric supply installation |
| CN107890726A (en) * | 2017-11-07 | 2018-04-10 | 西安智水环境科技有限公司 | A kind of high-altitude disappear haze regional air improve system |
| CN111129895A (en) * | 2020-01-08 | 2020-05-08 | 包平 | Electric slip ring with long service life |
| CN111129895B (en) * | 2020-01-08 | 2021-07-23 | 福建华开电力科技有限公司 | Electric slip ring with long service life |
| CN114619058A (en) * | 2022-03-30 | 2022-06-14 | 贺州市旭平首饰有限公司 | Wire rod machine of turning patterns for ornament |
| CN115365720A (en) * | 2022-09-07 | 2022-11-22 | 哈电集团（秦皇岛）重型装备有限公司 | Welding equipment with conductive slip ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |