CN209071784U - A kind of conducting slip ring - Google Patents
A kind of conducting slip ring Download PDFInfo
- Publication number
- CN209071784U CN209071784U CN201920038060.0U CN201920038060U CN209071784U CN 209071784 U CN209071784 U CN 209071784U CN 201920038060 U CN201920038060 U CN 201920038060U CN 209071784 U CN209071784 U CN 209071784U
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- main shaft
- conducting
- slip ring
- stator
- conducting slip
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Abstract
The utility model discloses a kind of conducting slip rings, including stator and slidably it is socketed on the rotor of stator interior, rotor includes main shaft, is arranged the conducting ring for being fixed on main shaft periphery, the rotor wire being fitted and connected with conducting ring inner sidewall, main shaft be equipped with axially extend, the axis hole for being connect with equipment rotating shaft, main shaft is equipped with the mounting hole through side wall, and the fastener for offseting with equipment rotating shaft lateral wall is equipped in mounting hole；Stator includes shell and brush filament, and brush filament is between shell and main shaft, and brush filament one end is connected with stator conductor, the other end is abutted with the lateral wall of conducting ring.Axis hole, side wall setting mounting hole is arranged in conducting slip ring provided by the present application inside main shaft, is fixed main shaft and equipment rotating shaft using fastener；Conducting slip ring is provided with the conducting ring and brush filament of relative rotation conducting simultaneously, connects stator conductor with rotor wire, the transmission of electric power is realized on the basis of avoiding coiling.
Description
Technical field
The utility model relates to circuit connection joint technique fields, more specifically to a kind of conducting slip ring.
Background technique
In recent years, with engineering machinery, the fast development of military project instrument, electromechanical equipment, demand of the market to conducting slip ring
Constantly increase, it is desirable that also higher and higher, conducting slip ring progresses among the production and life of people.
The transmission of the signal between two relative rotation mechanisms and power transmitting may be implemented in conducting slip ring, generally includes to connect
The stator of fixed structure and the rotor of connection rotational structure, access is formed between stator and rotor works normally conducting slip ring.
Currently used conducting slip ring applies in general to hollow rotary shaft occasion, needs to install to rotary shaft hole when in use,
And when rotary shaft is solid shafting, conducting slip ring is unable to satisfy installation requirements.
It is current art technology in conclusion how to solve the problems, such as power transmission of the conducting slip ring on solid spindle
Personnel's urgent problem to be solved.
Utility model content
In view of this, can install and fix with solid spindle the purpose of the utility model is to provide a kind of conducting slip ring,
Realize the power transmission of solid spindle.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of conducting slip ring, including stator and is slidably socketed on the rotor of the stator interior, and the rotor includes
Main shaft is arranged the conducting ring for being fixed on the main shaft periphery, the rotor wire being fitted and connected with the conducting ring inner sidewall, described
Main shaft be equipped with axially extend, the axis hole for being connect with equipment rotating shaft, the main shaft be equipped with through side wall mounting hole, it is described
The fastener for offseting with equipment rotating shaft lateral wall is equipped in mounting hole；The stator includes shell and brush filament, the brush filament
Between the shell and the main shaft, described brush filament one end is connected with the outer of stator conductor, the other end and the conducting ring
Side wall abuts.
Preferably, the main shaft periphery, which is arranged, is fixed with front apron and rear baffle, is equipped with multiple conductions therebetween
Ring, all the conducting ring is arranged successively along the axial direction of the main shaft, and insulating trip is equipped between the adjacent conducting ring.
Preferably, the main shaft is equipped with from end face and extends to the rotor wire outlet hole on the inside of the conducting ring, and described turn
Sub-conductor is set in the rotor wire outlet hole.
Preferably, the main shaft is equipped with the positive stop lug boss to offset with the front plate end face, the rear baffle and the master
Axis is fixed by the first machine-processed rice screw.
Preferably, the shell includes drive end bearing bracket, rear end cap and housing connecting the two, the drive end bearing bracket and the rear end
Brush holder is equipped between lid, the brush holder is equipped with brush filament hole, and the brush filament is set in the brush filament hole.
Preferably, the drive end bearing bracket and the rear end cap are socketed on the inside of the housing, and the two passes through pair respectively
The the second machine-processed rice screw answered and housing riveting are fixed.
Preferably, the rear end cap is fixedly connected with rotation stop piece far from the end face of the brush holder, and the rotation stop piece is equipped with U-shaped
Slot is equipped with the rotation stop pin for avoiding the housing into rotation in the U-lag.
Preferably, the rear end cap is equipped with stator conductor outlet hole, and the stator conductor is set to the stator conductor outlet
Kong Zhong.
Preferably, bearing is equipped between the rear end cap and the rear baffle.
Preferably, the axis of the mounting hole intersects and vertical distribution with the axis of the axis hole, the number of the mounting hole
Amount at least there are two, and all the mounting hole is uniformly distributed along the circumferential direction of the main shaft.
Conducting slip ring provided by the utility model includes stator and rotor, and rotor includes main shaft, and main shaft is equipped with to be prolonged along axial direction
The axis hole stretched and the mounting hole through side wall, main shaft periphery, which is arranged, is fixed with conducting ring, and conducting ring inner sidewall, which has been fitted and connected, to be turned
Sub-conductor；Stator includes shell, is fixed with brush filament between shell and main shaft, brush filament one end connect with stator conductor, the other end with
The lateral wall of conducting ring abuts.
In use, equipment rotating shaft is placed in the axis hole of main shaft, is arranged fastener in mounting hole, fastener with set
Standby shaft offsets, and realizes that main shaft is fixed with equipment rotating shaft.When equipment rotating shaft rotates and rotor is driven to rotate synchronously, brush filament with
Conducting ring, which offsets, and the two is opposite slides, and brush filament is connect with stator conductor, conducting ring and rotor wire connect, therefore stator
Conducting wire and rotor wire keep connection, and power transmission is realized on the basis of avoiding coiling.
Axis hole, side wall setting mounting hole is arranged in conducting slip ring provided by the present application inside main shaft, will be led using fastener
Axis and equipment rotating shaft are fixed；Conducting slip ring is provided with the conducting ring being slidably connected and brush filament simultaneously, to make stator conductor and turn
Sub-conductor connection, realizes the power transmission of solid device shaft.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of structural schematic diagram of conducting slip ring provided by the utility model；
Fig. 2 is a kind of cross-sectional view of the rotor of conducting slip ring provided by the utility model.
Fig. 3 is the cross-sectional view of another conducting slip ring provided by the utility model；
Fig. 4 is the left view of conducting slip ring shown in Fig. 3；
Fig. 5 is the right view of conducting slip ring shown in Fig. 3.
Appended drawing reference in Fig. 1~5 are as follows:
01- stator, 02- rotor, 03- equipment rotating shaft；
1- rotor wire, 2- main shaft, 3- drive end bearing bracket, the second machine-processed rice of 4- screw, 5-O type circle, 6- housing, 7- rear end cap, 8-
Rotation stop piece, 9- stator conductor, 10- cross recess pan-headed screw, 11- cross recess flat head screw, 12- brush holder, 13- brush filament, 14- first
Machine-processed rice screw, 15- bearing, 16- rear baffle, 17- insulating trip, 18- conducting ring, 19- front apron, 20- fastener, 21- rotation stop pin.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The core of the utility model is to provide a kind of conducting slip ring, can install and fix with solid spindle, realize solid
The power transmission of shaft.
Fig. 1~5 is please referred to, Fig. 1 is a kind of structural schematic diagram of conducting slip ring provided by the utility model；Fig. 2 is this
A kind of cross-sectional view of the rotor of conducting slip ring provided by utility model.Fig. 3 is provided by the utility model another conductive
The cross-sectional view of slip ring；Fig. 4 is the left view of conducting slip ring shown in Fig. 3；Fig. 5 is the right view of conducting slip ring shown in Fig. 3.
The utility model provides a kind of conducting slip ring, including stator 01 and is slidably socketed on inside stator 01 and turns
Son 02, rotor 02 include main shaft 2, are arranged and are fixed on the conducting ring 18 of 2 periphery of main shaft, are fitted and connected with 18 inner sidewall of conducting ring
Rotor wire 1, main shaft 2 be equipped with axially extend, the axis hole for connect with equipment rotating shaft 03, main shaft 2, which is equipped with, runs through side wall
Mounting hole is equipped with the fastener 20 for offseting with 03 lateral wall of equipment rotating shaft in mounting hole；Stator 01 includes shell and brush filament
13, for brush filament 13 between shell and main shaft 2,13 one end of brush filament is connected with the outside of stator conductor 9, the other end and conducting ring 18
Wall abuts.
Specifically, main shaft 2 is used to fix with rotatable equipment rotating shaft 03, the tubulose knot of axis hole is provided with for middle part
Structure, wherein the axis hole of main shaft 2 can may be blind hole for through-hole.Main shaft 2 is additionally provided with the mounting hole through side wall simultaneously, i.e.,
Mounting hole extends to axis hole from the lateral wall of main shaft 2.In use, after main shaft 2 is set in the periphery of equipment rotating shaft 03,
Hexagon socket head cap screw or other kinds of fastener 20 are placed in mounting hole, and make lateral wall phase of the fastener 20 with equipment rotating shaft 03
It supports, equipment rotating shaft 03 and main shaft 2 are fixed at this time, and the two can rotate synchronously.
It should be noted that in practical set, the quantity of mounting hole can be 1, and in order to make equipment rotating shaft 03 by
The active force arrived is more uniform, and preferably two or more mounting holes are arranged in main shaft 2, and whole mounting holes are along the week of main shaft 2
To being uniformly distributed.In addition, the axis of the preferred mounting hole of the application intersects with the axis of axis hole, and the axis of mounting hole and axis hole
Axis vertical distribution, the fastener 20 in mounting hole is to the active force of equipment rotating shaft 03 by the revolution of equipment rotating shaft 03 at this time
The heart keeps equipment rotating shaft 03 more stable.
Conducting ring 18 is located at the lateral wall of main shaft 2, and the two is fixedly connected, and conducting ring 18 can specifically use copper ring,
Inner sidewall is fitted and connected with rotor wire 1.
For connecting with fixed structure, shell is set in the periphery of main shaft 2 and forms installation cavity, peace with main shaft 2 shell
Dress inside cavity is provided with the brush filament 13 being fixedly connected with the casing, and brush filament 13 is the metallic article with certain elasticity, one end
Outside, the other end and the stator conductor 9 for being pressed in conducting ring 18 connect.
During the work time, shell is connect with fixed structure, i.e., shell, brush filament 13, stator conductor 9 are remain stationary；Main shaft
2, conducting ring 18, rotor wire 1 are rotated synchronously with equipment rotating shaft 03.Brush filament 13 and 18 sliding contact of conducting ring, lead stator
Line 9 and the connection conducting of rotor wire 1.
Axis hole, side wall setting mounting hole is arranged in conducting slip ring provided by the present application inside main shaft 2, will using fastener 20
Main shaft 2 and equipment rotating shaft 03 are fixed；Conducting slip ring is provided with the conducting ring 18 and brush filament 13 of relative rotation conducting simultaneously, makes stator
Conducting wire 9 is connected to rotor wire 1, and the transmission of electric power is realized on the basis of avoiding coiling.
Further, in order to optimize the using effect of conducting slip ring, in a kind of embodiment provided by the present application, outside main shaft 2
It is arranged in week and is fixed with front apron 19 and rear baffle 16, be equipped with multiple conducting rings 18 therebetween, whole conducting rings 18 are along main shaft 2
It is axially arranged successively, insulating trip 17 is equipped between adjacent conductive ring 18.
Specifically, front apron 19 and rear baffle 16 is set gradually along the axial direction of main shaft 2 and the two is spaced apart, leads
The quantity of electric ring 18 is several and is entirely located between front apron 19 and rear baffle 16, conducting ring 18, rotor wire 1 and brush
Silk 13 corresponds.Multiple conducting rings 18 can be improved the contact of stator conductor 9 and rotor wire 1, ensure the connection of the two
Effect.It should be noted that the forward and backward both ends for respectively referring to main shaft 2, hereinafter described for convenience, claim one close to front apron 19
End be front end, close rear baffle 16 one end be rear end.
In addition, being provided with insulating trip 17 between adjacent conductive ring 18 in order to avoid being directly connected between each conducting ring 18.
In order to facilitate the installation of, it is preferred to use annular insulating trip 17 optionally can also use block-like insulating trip 17, can will lead
Electric ring 18 separates.
Optionally, in a kind of embodiment of fixed conducting ring 18 provided by the present application, main shaft 2 is equipped with and 19 end face of front apron
The positive stop lug boss to offset, rear baffle 16 and main shaft 2 are fixed by the first machine-processed rice screw 14.Specifically, positive stop lug boss and front apron
19 front side fitting offsets, axial position of the limitation front apron 19 along main shaft 2.Rear baffle 16 is realized by the first machine-processed rice screw 14
The fixation of self-position.
In assembling process, front apron 19, conducting ring 18, insulating trip 17 successively can be penetrated into main shaft 2, repeat and be put into
Conducting ring 18 and insulating trip 17, to the last rear baffle 16 is set in outside main shaft 2 by a conducting ring 18 after putting well, is assembled
Rotor 02 be put into compacting device and compressed, press rear baffle 16, insulating trip 17, conducting ring 18, front apron 19 to nothing
When gap, is fixed in 16 position drilling-tapping of rear baffle and with the first machine-processed rice screw 14, each part compressed is avoided to return
Bullet problem.
Further, in order to facilitate the wiring of conducting slip ring, in a kind of embodiment provided by the present application, main shaft 2 be equipped with from
End face extends to the rotor wire outlet hole of 18 inside of conducting ring, and rotor wire 1 is set in rotor wire outlet hole.Specifically,
Rotor wire outlet hole extends to the inner sidewall of conducting ring 18 from the front end face of main shaft 2 to the back-end, and rotor wire 1 is led across rotor
Line outlet hole is welded and fixed with conducting ring 18.
Optionally, in order to facilitate the wiring of conducting slip ring, in another kind embodiment provided by the present application, rear end cap 7 is equipped with
Stator conductor outlet hole, stator conductor 9 are set in stator conductor outlet hole.Specifically, stator conductor outlet hole is after shell
End face forward end extends at installation cavity, and stator conductor 9 passes through stator conductor outlet hole, is welded and fixed with 13 end of brush filament.
Optionally, in a kind of embodiment of shell provided by the present application, shell includes drive end bearing bracket 3, rear end cap 7 and connection two
The housing 6 of person is equipped with brush holder 12 between drive end bearing bracket 3 and rear end cap 7, brush holder 12 is equipped with brush filament hole, and brush filament 13 is set in brush filament hole.
Specifically, drive end bearing bracket 3, housing 6, rear end cap 7, main shaft 2 form the installation cavity of enclosure interior, drive end bearing bracket 3 and front apron 19
Position is corresponding, and rear end cap 7 is corresponding with the position of rear baffle 16, and the setting of brush holder 12 is in installation cavity.
During the installation process, cross recess pan-headed screw 10 sequentially passes through rear end cap 7, brush holder 12, drive end bearing bracket 3 and loading nut is solid
It is fixed, so that three is connected.Drive end bearing bracket 3, rear end cap 7 can be riveted with housing 6 and be fixed, i.e. drive end bearing bracket 3 and rear end cap 7 covers
It is connected to the inside of housing 6, and the two passes through corresponding second machine-processed rice screw 4 respectively and fixes with the riveting of housing 6.Optionally, in order to
The leakproofness for reinforcing shell, can also respectively be arranged O-ring 5 in the binding face of housing 6 and drive end bearing bracket 3, rear end cap 7 and be sealed.
Furthermore it is also possible to which the bearing 15 being used to support, i.e. rear end cap 7 and rear baffle are arranged between stator 01 and rotor 02
One bearing 15 is installed between 16, a bearing 15 is installed between drive end bearing bracket 3 and positive stop lug boss, at this time stator 01 and rotor 02 with
15 central axis of bearing does relative rotary motion.
Optionally, in a kind of embodiment of fixed stator provided by the present application, rear end cap 7 is fixed far from the end face of brush holder 12
It is connected with rotation stop piece 8, rotation stop piece 8 is equipped with U-lag, the rotation stop pin 21 for avoiding housing into rotation is equipped in U-lag.Specifically,
Rotation stop piece 8 is fixed on rear end cap 7 by cross recess flat head screw 11, and rotation stop pin 21 is connect with the U-lag gap of rotation stop piece 8,
It remain stationary stator 01.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Conducting slip ring provided by the utility model is described in detail above.Specific case pair used herein
The principles of the present invention and embodiment are expounded, and the above embodiments are only used to help understand, and this is practical new
The method and its core concept of type.It is practical not departing from it should be pointed out that for those skilled in the art
Under the premise of new principle, several improvements and modifications can be made to this utility model, these improvement and modification also fall into this
In the protection scope of utility model claims.
Claims (10)
1. a kind of conducting slip ring, it including stator (01) and is slidably socketed on the internal rotor (02) of the stator (01),
Be characterized in that, the rotor (02) include main shaft (2), be arranged be fixed on the main shaft (2) periphery conducting ring (18), with it is described
The rotor wire (1) that conducting ring (18) inner sidewall is fitted and connected, the main shaft (2), which is equipped with, to be axially extended, for turning with equipment
The axis hole of axis (03) connection, the main shaft (2) are equipped with the mounting hole through side wall, are equipped in the mounting hole for turning with equipment
The fastener (20) that axis (03) lateral wall offsets；The stator (01) includes shell and brush filament (13), and the brush filament (13) is located at
Between the shell and the main shaft (2), described brush filament (13) one end is connected with stator conductor (9), the other end and the conduction
The lateral wall of ring (18) abuts.
2. conducting slip ring according to claim 1, which is characterized in that main shaft (2) periphery, which is arranged, is fixed with front apron
(19) and rear baffle (16) it, is equipped with multiple conducting rings (18) therebetween, all the conducting rings (18) are along the main shaft
(2) axial direction is arranged successively, and is equipped with insulating trip (17) between the adjacent conducting ring (18).
3. conducting slip ring according to claim 2, which is characterized in that the main shaft (2) is described equipped with extending to from end face
Rotor wire outlet hole on the inside of conducting ring (18), the rotor wire (1) are set in the rotor wire outlet hole.
4. conducting slip ring according to claim 3, which is characterized in that the main shaft (2) is equipped with and the front apron (19)
The positive stop lug boss that end face offsets, the rear baffle (16) and the main shaft (2) are fixed by the first machine-processed rice screw (14).
5. according to conducting slip ring described in claim 2~4 any one, which is characterized in that the shell includes drive end bearing bracket
(3), rear end cap (7) and housing connecting the two (6) are equipped with brush holder between the drive end bearing bracket (3) and the rear end cap (7)
(12), the brush holder (12) is equipped with brush filament hole, and the brush filament (13) is set in the brush filament hole.
6. conducting slip ring according to claim 5, which is characterized in that the drive end bearing bracket (3) and the rear end cap (7) cover
It is connected to the inside of the housing (6), and the two passes through corresponding second machine-processed rice screw (4) respectively and the housing (6) riveting is solid
It is fixed.
7. conducting slip ring according to claim 6, which is characterized in that the rear end cap (7) is far from the brush holder (12)
End face is fixedly connected with rotation stop piece (8), and the rotation stop piece (8) is equipped with U-lag, is equipped in the U-lag for avoiding the shell
The rotation stop pin (21) of body rotation.
8. conducting slip ring according to claim 7, which is characterized in that the rear end cap (7) is equipped with stator conductor outlet hole,
The stator conductor (9) is set in the stator conductor outlet hole.
9. conducting slip ring according to claim 8, which is characterized in that the rear end cap (7) and the rear baffle (16) it
Between be equipped with bearing (15).
10. conducting slip ring according to claim 5, which is characterized in that the axis of the axis of the mounting hole and the axis hole
Line intersection and vertical distribution, the quantity of the mounting hole at least there are two, and all the mounting hole along the main shaft (2)
Circumferentially it is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038060.0U CN209071784U (en) | 2019-01-09 | 2019-01-09 | A kind of conducting slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038060.0U CN209071784U (en) | 2019-01-09 | 2019-01-09 | A kind of conducting slip ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209071784U true CN209071784U (en) | 2019-07-05 |
Family
ID=67102611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920038060.0U Active CN209071784U (en) | 2019-01-09 | 2019-01-09 | A kind of conducting slip ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209071784U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110855123A (en) * | 2019-11-22 | 2020-02-28 | 株洲时代新材料科技股份有限公司 | Magnetic coupling and use adjusting method thereof |
| CN112164946A (en) * | 2020-08-26 | 2021-01-01 | 扬州船用电子仪器研究所(中国船舶重工集团公司第七二三研究所) | High-reliability collector ring |
| CN113745912A (en) * | 2021-09-15 | 2021-12-03 | 中国航空工业集团公司上海航空测控技术研究所 | Conductive slip ring device with adjustable contact pressure |
| CN115180468A (en) * | 2022-09-09 | 2022-10-14 | 广州市科锐达光电技术股份有限公司 | Ultrathin planar anti-theft wire winding box |
| CN115603137A (en) * | 2022-11-04 | 2023-01-13 | 惠州市鑫宇机电有限公司（Cn） | Brush structure, brush and conductive slip ring |
-
2019
- 2019-01-09 CN CN201920038060.0U patent/CN209071784U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110855123A (en) * | 2019-11-22 | 2020-02-28 | 株洲时代新材料科技股份有限公司 | Magnetic coupling and use adjusting method thereof |
| CN110855123B (en) * | 2019-11-22 | 2022-03-18 | 株洲时代新材料科技股份有限公司 | Magnetic coupling and use adjusting method thereof |
| CN112164946A (en) * | 2020-08-26 | 2021-01-01 | 扬州船用电子仪器研究所(中国船舶重工集团公司第七二三研究所) | High-reliability collector ring |
| CN113745912A (en) * | 2021-09-15 | 2021-12-03 | 中国航空工业集团公司上海航空测控技术研究所 | Conductive slip ring device with adjustable contact pressure |
| CN115180468A (en) * | 2022-09-09 | 2022-10-14 | 广州市科锐达光电技术股份有限公司 | Ultrathin planar anti-theft wire winding box |
| CN115180468B (en) * | 2022-09-09 | 2022-12-06 | 广州市科锐达光电技术股份有限公司 | Ultrathin planar anti-theft wire winding box |
| CN115603137A (en) * | 2022-11-04 | 2023-01-13 | 惠州市鑫宇机电有限公司（Cn） | Brush structure, brush and conductive slip ring |
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