CN203288920U - Tower-type electrically-conductive slip ring - Google Patents
Tower-type electrically-conductive slip ring Download PDFInfo
- Publication number
- CN203288920U CN203288920U CN2013202286004U CN201320228600U CN203288920U CN 203288920 U CN203288920 U CN 203288920U CN 2013202286004 U CN2013202286004 U CN 2013202286004U CN 201320228600 U CN201320228600 U CN 201320228600U CN 203288920 U CN203288920 U CN 203288920U
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- China
- Prior art keywords
- tower
- slip ring
- brush
- ring
- stator
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Abstract
The utility model discloses a tower-type electrically-conductive slip ring. The tower-type electrically-conductive slip ring comprises a stator, a rotor and an electric brush. The stator is arranged on the periphery of the rotor. The rotor comprises a centre shaft. Electrically-conductive rings are arranged around the centre shaft in a tower type. The electric brush is clamped onto the electrically-conductive rings. Compared with the prior art, the tower-type electrically-conductive slip ring of the utility model adopts a pyramid structure, so effects of reliable installation and misplug prevention can be realized, the brush arm is not easily to be damaged during disassembly, the product maintenance and daily maintenance can be preformed conveniently, and the resource waste and labor cost can be reduced; the brush arm of the electric brush is made from beryllium bronze, so the elasticity of the brush arm can be fully ensured, the electrical contact reliability can be improved through silver graphite contacts, and at the same time, the accuracy of slip ring assembly and disassembly can be improved through bearing locating, and a small product rotation torque can be ensured during the working process.
Description
Technical field
The utility model relates to industrial rotating parts current delivery technical field, particularly a kind of tower conducting slip ring.
Background technology
Development along with social industrial level, automaticity is more and more higher, in the application of some automation industry, need to use 2 tunnels and above plug type rotary power supply device, need to be from stationary end to rotation position electric energy transmitting during work, the Dynamic Data Acquiring that to rotate simultaneously in the course of work of position arrives quiescent terminal, so that accurately control appliance operation improves equipment operating efficiency and reliability.
Conducting slip ring belongs to and electrically contacts the application category that is slidably connected, it claims again collector ring or claims rotary joint, rotation electrical apparatus interface, slip ring, collecting ring, backflow ring, coil, commutator, adapter etc., to realize two accurate power transmitting devices that relatively rotate image, data-signal and the transmission of power of mechanism, be particularly suitable for unconfined continuous rotation, need again the place from fixing position to position of rotation delivering power or data simultaneously.At present, be flooded with a large amount of conducting slip ring products on market, its style, specification and structure are also multifarious, but the product as contact rotation use, unavoidably there will be product contact portion wear problem, conducting slip ring just there will be the worn metals of a lot of wearing and tearing after completing a duty cycle, these worn metals can cause the problems such as the running of wire short circuit, slip ring is not smooth; In addition, the product wearing and tearing also can cause the problem of brush and conducting ring loose contact, need to take off that rotating parts overhauls and operational maintenance, general slip ring stator and rotor are difficult to dismounting, the parts of as easy as rolling off a log damage product in the process of safeguarding, thus can cause the waste of resource and increase to safeguard cost of labor.
The utility model content
The utility model purpose is to provide a kind of tower conducting slip ring, need to take off to solve in prior art conducting slip ring that rotating parts overhauls and operational maintenance, general slip ring stator and rotor are difficult to dismounting, the parts of as easy as rolling off a log damage product in the process of safeguarding, thus the waste of resource and the technical matters that cost of labor is safeguarded in increase can be caused.
The utility model purpose is achieved through the following technical solutions:
A kind of tower conducting slip ring, comprise stator, rotor and brush, and stator is arranged on the rotor periphery, and described rotor comprises an axis, and described axis periphery is the tower conducting ring that arranges, and described brush is fastened on conducting ring.
Preferably, described axis periphery also arranges spacer ring, isolates by spacer ring between described conducting ring, described spacer ring is tower setting.
Preferably, described brush is the different U-shaped brushes of a plurality of opening angles, the brush arm end of described U-shaped brush arranges contact, described U-shaped brush middle part welding lead, described U-shaped brush contacts and is connected with conducting ring by the contact on it.
Preferably, described stator is the conducting slip ring shell, and described stator slides and is connected with rotor by bearing, and described bearing and stator joining place are fixed by end ring.
Preferably, the wire that connects on described conducting ring passes by the axis cavity.
Preferably, described U-shaped brush brush arm adopts the beryllium-bronze material, and silver-colored graphite material is adopted in the contact of described U-shaped brush.
Compared with prior art, the utility model has following beneficial effect:
1, a kind of tower conducting slip ring of the present utility model, the pyramid structure can play the effect of reliable mounting misplugging-proof, and dismounting is not easy to cause the damage of brush arm, facilitates maintenance and the operational maintenance of product, reduces the wasting of resources and cost of labor;
2, the beryllium-bronze of the brush arm of brush employing can fully guarantee the elasticity of brush arm, electrical contact reliability can be improved in silver graphite contact, the accuracy of slip ring dismounting can be improved in the bearing location simultaneously, and can guarantee that product keeps less rotation torque in the course of the work.
Description of drawings
Fig. 1 is the structure chart of the tower conducting slip ring of the utility model;
Fig. 2 is the vertical view of the tower conducting slip ring of the utility model;
Fig. 3 is the brush structure figure of the tower conducting slip ring of the utility model.
Embodiment
, below in conjunction with accompanying drawing, further introduce the utility model.
7, please refer to accompanying drawing 1-5, a kind of tower conducting slip ring, comprise stator 1, rotor 2 and brush 3, stator 1 is arranged on rotor 2 peripheries, described rotor 2 comprises an axis 4, and described axis 4 peripheries are the tower conducting ring 5 that arranges, the described tower pyramid structure that can be, the diameter of those conducting rings 5 reduces one by one from the end to end of axis 4, and described brush 3 is fastened on conducting ring 5.Wherein, axis 4 peripheries also arrange spacer ring 6, and between described conducting ring 5, by spacer ring 6 isolation, described spacer ring 6 is tower setting, and its turriform is consistent with the shape of conducting ring 5.
Profile for brush, preferred brush 3 is the different U-shaped brushes of a plurality of opening angles, brush arm 31 ends of described U-shaped brush arrange contact 32, described U-shaped brush middle part welding lead 7, described U-shaped brush is connected with conducting ring 5 contacts by the contact 32 on it, the material that those U-shaped brush brush arms 31 adopt is beryllium-bronze, the material silver graphite that adopt the contact of those U-shaped brushes.
Further, stator 1 is the conducting slip ring shell, and described stator 1 slides and is connected with rotor 2 by bearing 8, and described bearing 8 is fixing by end ring 9 with stator 1 joining place, and the accuracy of slip ring dismounting can be improved in bearing 8 location.
In addition, the wire 7 that connects on conducting ring 5 passes by axis cavity 10, saves the shared space of some parts of slip ring.
Comprehensively above-described structure of the present utility model is as can be known:
A kind of tower conducting slip ring of the present utility model, the pyramid structure can play the effect of reliable mounting misplugging-proof, and dismounting is not easy to cause the damage of brush arm, facilitates maintenance and the operational maintenance of product, reduces the wasting of resources and cost of labor; The beryllium-bronze that the brush arm of brush adopts can fully guarantee the elasticity of brush arm, and electrical contact reliability can be improved in silver-colored graphite contact, and the accuracy of slip ring dismounting can be improved in the bearing location simultaneously, and can guarantee that product keeps less rotation torque in the course of the work.
The utility model preferred embodiment just is used for helping to set forth the utility model.Preferred embodiment does not have all details of detailed descriptionthe, does not limit this utility model yet and only is described embodiment.Obviously,, according to the content of this specification, can make many modifications and variations.These embodiment are chosen and specifically described to this specification, is in order to explain better principle of the present utility model and practical application, thereby under making, the technical field technical staff can utilize the utility model well.The utility model only is subjected to the restriction of claims and four corner and equivalent.Above disclosed be only several specific embodiments of the application, but the application is not limited thereto, the changes that any person skilled in the art can think of, all should drop in the application's protection range.
Claims (6)
1. a tower conducting slip ring, comprise stator, rotor and brush, and stator is arranged on the rotor periphery, it is characterized in that, described rotor comprises an axis, and described axis periphery is the tower conducting ring that arranges, and described brush is fastened on conducting ring.
2. tower conducting slip ring as claimed in claim 1, is characterized in that, described axis periphery also arranges spacer ring, isolates by spacer ring between described conducting ring, and described spacer ring is tower setting.
3. tower conducting slip ring as claimed in claim 1, it is characterized in that, described brush is the different U-shaped brushes of a plurality of opening angles, and the brush arm end of described U-shaped brush arranges contact, described U-shaped brush middle part welding lead, described U-shaped brush is connected with the conducting ring contact by the contact on it.
4. tower conducting slip ring as claimed in claim 1, is characterized in that, described stator is the conducting slip ring shell, and described stator slides and is connected with rotor by bearing, and described bearing and stator joining place are fixed by end ring.
5. tower conducting slip ring as claimed in claim 1, is characterized in that, the wire that connects on described conducting ring passes by the axis cavity.
6. tower conducting slip ring as claimed in claim 3, is characterized in that, described U-shaped brush brush arm adopts the beryllium-bronze material, and silver-colored graphite material is adopted in the contact of described U-shaped brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202286004U CN203288920U (en) | 2013-04-26 | 2013-04-26 | Tower-type electrically-conductive slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202286004U CN203288920U (en) | 2013-04-26 | 2013-04-26 | Tower-type electrically-conductive slip ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288920U true CN203288920U (en) | 2013-11-13 |
Family
ID=49545264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202286004U Expired - Fee Related CN203288920U (en) | 2013-04-26 | 2013-04-26 | Tower-type electrically-conductive slip ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203288920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911920A (en) * | 2019-12-09 | 2020-03-24 | 中国航空工业集团公司北京航空精密机械研究所 | Conductive slip ring for isolating signal interference |
-
2013
- 2013-04-26 CN CN2013202286004U patent/CN203288920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911920A (en) * | 2019-12-09 | 2020-03-24 | 中国航空工业集团公司北京航空精密机械研究所 | Conductive slip ring for isolating signal interference |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20160426 |