CN101916953A - Thin-wall slip ring system - Google Patents
Thin-wall slip ring system Download PDFInfo
- Publication number
- CN101916953A CN101916953A CN2010102523157A CN201010252315A CN101916953A CN 101916953 A CN101916953 A CN 101916953A CN 2010102523157 A CN2010102523157 A CN 2010102523157A CN 201010252315 A CN201010252315 A CN 201010252315A CN 101916953 A CN101916953 A CN 101916953A
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- ring
- thin
- wall
- slip ring
- stator
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Abstract
The invention relates to a thin-wall slip ring system. The system consists of a rotor and a stator, wherein the rotor consists of an outer ring, an inner ring, 4 to 10 radial bearings embedded between the inner ring and the outer ring and 4 to 10 axial bearings supported between the inner ring and the stator. The inner ring, the outer ring and a plurality of radial bearings embedded between the inner ring and the outer ring can form the rotor of a thin-wall slip ring and small-diameter radial bearings can be selected as required so as to achieve a thinner outer wall. Although the outer wall of the slip ring is very thin, the inner ring can be supported by the axial bearings and the stator, while the outer ring is supported by the radial rings and the inner ring, so that the slip ring can work normally without any local concavity. The system has the advantages that: the plurality of radial bearings, instead of a large bearing, are used for radial connecting and positioning and a plurality of transverse bearings, instead of the large bearing, are used for transverse connecting and positioning, so that a structure is not limited by the size of a standard large bearing any more, the outer wall of the slip ring can be reduced and the wall of a main body can be thinned so as to achieve the effect of a thin wall.
Description
[technical field]
The present invention relates to a kind of electric component, be specifically related to a kind of technical field of thin-wall slip ring system for rotary body connection, the conveying energy and signal.
[background technology]
In well-known modern age, in the high-end field of industrial equipment, the requirement such as polynary relative motions such as revolution, rotations is arranged more.Be 360 ° of plant equipment when rotatablely moving continuously, also need polynary motion on the rotary body.Motion is arranged, just need the energy, as electric energy, the fluid pressure energy etc.Sometimes, also need the control signal source, as fiber-optic signal, high-frequency signal etc.Any rotation relatively continuously between 360 ° the electric component needs different energy sources media such as transfer function power supply, weak electric signal, light signal, air pressure, hydraulic pressure, oil pressure, to guarantee that electrical equipment can also free-moving electromechanical equipment when rotatablely moving, all must use the rotation communication apparatus.This rotation communication apparatus is exactly a slip ring, whole elastic force overlap joint principle, rolling overlap joint principle or the sealing principle of relying on of slip ring, and cleverly motion structure and design of Sealing Structure, accurate part make cooperates, rational selection etc., constitute reliable and stable rotation connected system.As long as slip ring is attached on the equipment of unlimited rotation, just can provide power source to rotary body, make rotary body when infinitely rotatablely moving, can also carry out the working condition under other motion or the detection rotation status.
And accurate slip ring is the parts that the space is little, cabling is quite intensive, thus the slip ring outer wall need be done thinner, and existing domestic fresh water (FW) product be difficult to outer wall do very thin, can satisfy the equipment operate as normal again simultaneously, also cost is high even have.
[summary of the invention]
For solving above deficiency, the invention provides a kind of thin-wall slip ring system, this system has effectively solved needs outer wall thin and traditional handicraft can't be dealt with problems in the accurate slip ring, and this apparatus structure is simple simultaneously, and effect is obvious, reduces the cost of thin-wall slip ring greatly.
A kind of thin-wall slip ring system rotor, stator are formed, and its rotor is by outer shroud and interior ring and embed in the middle of the inner ring and outer ring 4-10 journal bearing, supports 4-10 cod between interior ring and the stator and forms.The interior ring of rotor and outer shroud and embed the rotor that wherein some journal bearings can constitute thin-wall slip ring can be selected the journal bearing than minor diameter simultaneously, as required to reach thinner outer wall like this; But though though the very thin still interior ring of slip ring outer wall can obtain the support of cod and stator, and outer shroud constitutes support by journal bearing and interior ring, local dent can not occur so guarantee slip ring energy operate as normal.
A kind of thin-walled system is characterized in that the spacing of described outer shroud and interior ring equals the diameter of journal bearing, outer shroud and interior ring 4-10 the journal bearing that evenly distribute, and this journal bearing can roll along with rotor rotation.
A kind of thin-walled system is characterized in that described outer shroud is connected with interior ring is sealed at both ends, makes bearing seal in the interior cabin that it constituted.
A kind of thin-walled system is characterized in that locating by 4-10 cod support and connection between ring and the stator in described.
Beneficial effect of the present invention: it replaces macro-axis to make by a plurality of journal bearings and radially connects the location, replace macro-axis to make horizontal connection location by a plurality of horizontal bearings, this structure does not retrain in the size that is subject to the big bearing of standard, can do the outer wall of slip ring little, the wall thickness of main body is done thin, to reach the thin-walled effect.
Further understand feature of the present invention and technology contents for making, see drawings and embodiments of the present invention for details, yet appended graphic only for reference and explanation usefulness is limited the present invention.
[description of drawings]
Fig. 1 main structure chart of the present invention;
Fig. 2 A-A cutaway view of the present invention;
101-outer shroud among the figure; Ring in the 102-; The horizontal bearing of 103-; The 104-journal bearing; The 105-stator.
[embodiment]
The invention will be further described below in conjunction with accompanying drawing and embodiment.
As shown in the figure, a kind of thin-wall slip ring system is by the 101-outer shroud; Ring in the 102-; The horizontal bearing of 103-; The 104-journal bearing; The 105-stator is formed.
Embodiment 1 as shown in Figure 1 and Figure 2, a kind of thin-wall slip ring system is installed in the 102-outside the 105-stator and is encircled, 4 horizontal bearings of 103-are installed between the ring in 105-stator and 102-, make the interior ring of 102-play up and down can not occur, ring outside suit 101-outer shroud in 102-is installed 4 104-journal bearings in the middle of the ring in 101-outer shroud and 102-, make in 101-outer shroud and the 102-ring can left and right sides play, but more than a kind of thin-wall slip ring system operate as normal just, reach the thin-walled effect simultaneously.
Embodiment 2 as shown in Figure 1 and Figure 2, a kind of thin-wall slip ring system is installed in the 102-outside the 105-stator and is encircled, 6 horizontal bearings of 103-are installed between the ring in 105-stator and 102-, make the interior ring of 102-play up and down can not occur, ring outside suit 101-outer shroud in 102-is installed 6 104-journal bearings in the middle of the ring in 101-outer shroud and 102-, make in 101-outer shroud and the 102-ring can left and right sides play, but more than a kind of thin-wall slip ring system operate as normal just, reach the thin-walled effect simultaneously.
Embodiment 3 as shown in Figure 1 and Figure 2, a kind of thin-wall slip ring system is installed in the 102-outside the 105-stator and is encircled, 10 horizontal bearings of 103-are installed between the ring in 105-stator and 102-, make the interior ring of 102-play up and down can not occur, ring outside suit 101-outer shroud in 102-is installed 10 104-journal bearings in the middle of the ring in 101-outer shroud and 102-, make in 101-outer shroud and the 102-ring can left and right sides play, but more than a kind of thin-wall slip ring system operate as normal just, reach the thin-walled effect simultaneously.
A kind of thin-wall slip ring system it replace macro-axis to make radially connection location by a plurality of journal bearings, replace macro-axis to make horizontal connection location by a plurality of horizontal bearings, this structure does not retrain in the size that is subject to the big bearing of standard, can do the outer wall of slip ring little, the wall thickness of main body is done thin, to reach the thin-walled effect.
Yet the preferable feasible embodiment of above-mentioned only the present invention, non-so limitation protection range of the present invention is done various distortion or is applied mechanically all within this technical scheme protection range according to the foregoing description.
Claims (4)
1. a thin-wall slip ring system rotor, stator are formed, and its rotor is by outer shroud and interior ring and embed in the middle of the inner ring and outer ring 4-10 journal bearing, supports 4-10 cod between interior ring and the stator and forms.
2. a kind of thin-walled according to claim 1 system is characterized in that the spacing of described outer shroud and interior ring equals the diameter of journal bearing, outer shroud and interior ring 4-10 the journal bearing that evenly distribute, and this journal bearing can roll along with rotor rotation.
3. a kind of thin-walled according to claim 1 system is characterized in that described outer shroud is connected with interior ring is sealed at both ends, makes bearing seal in the interior cabin that it constituted.
4. a kind of thin-walled according to claim 1 system is characterized in that locating by 4-10 cod support and connection between ring and the stator in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102523157A CN101916953A (en) | 2010-08-12 | 2010-08-12 | Thin-wall slip ring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102523157A CN101916953A (en) | 2010-08-12 | 2010-08-12 | Thin-wall slip ring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101916953A true CN101916953A (en) | 2010-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102523157A Pending CN101916953A (en) | 2010-08-12 | 2010-08-12 | Thin-wall slip ring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101916953A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931156A (en) * | 2010-08-12 | 2010-12-29 | 李冰 | Multilayer slip ring system |
| CN102176599A (en) * | 2011-01-24 | 2011-09-07 | 临沂市海纳电子有限公司 | Rolling friction electric slip ring |
| CN104348067A (en) * | 2013-08-09 | 2015-02-11 | 杨涛 | Production process of spindle component of slip ring |
-
2010
- 2010-08-12 CN CN2010102523157A patent/CN101916953A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931156A (en) * | 2010-08-12 | 2010-12-29 | 李冰 | Multilayer slip ring system |
| CN101931156B (en) * | 2010-08-12 | 2015-06-03 | 杭州全盛机电科技有限公司 | Multilayer slip ring system |
| CN102176599A (en) * | 2011-01-24 | 2011-09-07 | 临沂市海纳电子有限公司 | Rolling friction electric slip ring |
| CN104348067A (en) * | 2013-08-09 | 2015-02-11 | 杨涛 | Production process of spindle component of slip ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU PROSPER MECHANICAL + ELECTRICAL TECHNOLOG Free format text: FORMER OWNER: LIU YIQING Effective date: 20110818 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20110818 Address after: 310000 No. 115, No. 6, South happiness Road, Hangzhou economic and Technological Development Zone, Zhejiang, Hangzhou Applicant after: Hangzhou Quansheng Electromechanical Technology Co.,Ltd. Address before: 310000 room 3, unit 13, 102, water garden, Xiacheng District, Hangzhou, Zhejiang Applicant before: Liu Yiqing |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101215 |