CN202317800U - Conductive slip ring - Google Patents
Conductive slip ring Download PDFInfo
- Publication number
- CN202317800U CN202317800U CN2011202906188U CN201120290618U CN202317800U CN 202317800 U CN202317800 U CN 202317800U CN 2011202906188 U CN2011202906188 U CN 2011202906188U CN 201120290618 U CN201120290618 U CN 201120290618U CN 202317800 U CN202317800 U CN 202317800U
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- zero line
- live wire
- ring
- slip ring
- 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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Abstract
The utility model discloses a conductive slip ring which comprises a circular conductive ring and carbon brushes, wherein the carbon brushes include a live-wire carbon brush and a zero-line carbon brush, the live-wire carbon brush is contacted with the center of the circular conductive ring, the zero-line carbon brush is contacted with the outer ring of the circular conductive ring, the live-wire carbon brush is connected with a live wire, and the zero-line carbon brush is connected with a zero line.
Description
Technical field
The utility model relates to the Digit Control Machine Tool field, relates in particular to a kind of conducting slip ring.
Background technology
Digit Control Machine Tool is through years of development, and internal structure is more and more perfect, and the functional part that relates to electrical connection is more and more.Certain Digit Control Machine Tool needs magnechuck to suck processing work through electromagnetic force.And workpiece generally needs rotation at a high speed in bruting process.So, magnechuck is rotation at a high speed also, and in rotary course, the supply lines of magnechuck also can rotate.Therefore, need a structure, make and separate on externally fed line and the magnechuck supply lines structure, guarantee simultaneously to be electrically connected still and exist.
Summary of the invention
For addressing the above problem, the utility model proposes a kind of conducting slip ring that guarantees that magnechuck also can well be supplied power in motion process.
The technical scheme that the utility model adopts is: conducting slip ring; Comprise circular conducting ring and carbon brush; It is characterized in that: described carbon brush comprises live wire carbon brush, zero line carbon brush, and the live wire carbon brush contacts with circular conducting ring center, the outer loop contacts of zero line carbon brush and circular conducting ring; The live wire carbon brush is connected with live wire, and the zero line carbon brush is connected with zero line.
The further scheme of the utility model is to establish the output electric wire in the described circular conducting ring and comprise live wire output, zero line output.
Technical advantage of the present invention is: carbon brush is connected with the external conductive line, and front end is charged.Circular conducting ring is in rotary course, and live wire output is connected with outside live wire, zero line with zero line output always.Guarantee to be electrically connected unobstructed.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further specified.
Description of drawings
Fig. 1 is present embodiment and machine cooperating sketch map
Fig. 2 is the present embodiment structural representation.
The specific embodiment
With reference to figure 1, Fig. 2, conducting slip ring comprises circular conducting ring and carbon brush; Carbon brush comprises live wire carbon brush 2, zero line carbon brush 5, and live wire carbon brush 2 contacts with circular conducting ring center 3, zero line carbon brush 5 and the outer loop contacts of circular conducting ring; Live wire carbon brush 2 is connected with live wire 1, and zero line carbon brush 5 is connected with zero line.Establish the output electric wire in the circular conducting ring and comprise live wire output 4, zero line output.
The utility model is not limited only to the protection domain shown in the foregoing description, and all are based on the invention thought of present embodiment, all in the protection domain of the utility model.
Claims (2)
1. conducting slip ring comprises circular conducting ring and carbon brush, it is characterized in that: described carbon brush comprises live wire carbon brush, zero line carbon brush; The live wire carbon brush contacts with circular conducting ring center; The outer loop contacts of zero line carbon brush and circular conducting ring, the live wire carbon brush is connected with live wire, and the zero line carbon brush is connected with zero line.
2. conducting slip ring according to claim 1 is characterized in that: establish the output electric wire in the described circular conducting ring and comprise live wire output, zero line output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202906188U CN202317800U (en) | 2011-08-11 | 2011-08-11 | Conductive slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202906188U CN202317800U (en) | 2011-08-11 | 2011-08-11 | Conductive slip ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317800U true CN202317800U (en) | 2012-07-11 |
Family
ID=46429797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202906188U Expired - Fee Related CN202317800U (en) | 2011-08-11 | 2011-08-11 | Conductive slip ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317800U (en) |
-
2011
- 2011-08-11 CN CN2011202906188U patent/CN202317800U/en not_active Expired - Fee Related
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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: 20120711 Termination date: 20150811 |
|
| EXPY | Termination of patent right or utility model |