CN203503949U - Carbon brush clamp - Google Patents
Carbon brush clamp Download PDFInfo
- Publication number
- CN203503949U CN203503949U CN201320524297.2U CN201320524297U CN203503949U CN 203503949 U CN203503949 U CN 203503949U CN 201320524297 U CN201320524297 U CN 201320524297U CN 203503949 U CN203503949 U CN 203503949U
- Authority
- CN
- China
- Prior art keywords
- carbon
- box
- carbon block
- carbon piece
- spring
- 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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- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model discloses a carbon brush clamp. The carbon brush clamp comprises a carbon block and a carbon block box, a sidewall of the carbon block box is provided with a plurality of strip-shaped holes, the bottom of the carbon block box is provided with a spring, the upper end of the spring is fixedly arranged with a supporting plate, the carbon block is fixedly arranged on the supporting plate, one side of the carbon block box is provided with an opening, and a sidewall of the opening is provided with an arc gap. The carbon brush clamp is advantaged by reasonable structure, rapid heat radiation speed of the carbon block box, and firm installation structure.
Description
Technical field
The utility model relates to a kind of brush holder.
Background technology
Carbon brush structure of the prior art is simple, and in use, carbon piece can generate heat carbon brush, and heat is difficult lost, causes carbon brush shortening in useful life, need to often change, and uses inconvenient.
Utility model content
The utility model object is to provide a kind of rational in infrastructure, and the radiating rate of brush-box is fast, and mounting structure is firm, is difficult for loosening brush holder.
The utility model technical solution problem provides following scheme:
A kind of brush holder, comprise carbon piece, carbon piece box, it is characterized in that: the sidewall of described carbon piece box is provided with a plurality of bar holes, the bottom of described carbon piece box is provided with spring, and the upper end of spring is installed with supporting plate, is installed with carbon piece on described supporting plate, and a side of carbon piece box is provided with opening, and the sidewall of opening is provided with arc notch.
The top of described carbon box is provided with installation portal trestle.
The utility model is provided with bar shaped louvre on the sidewall of carbon box, the dissipation of heat speed of carbon piece is accelerated like this, extended the useful life of carbon brush, and the bottom at carbon box is provided with spring, in spring upper end, be installed with pallet like this, carbon piece is held and is difficult for tilting like this, slide convenient, and in carbon box upper end, be installed with portal trestle, install so more firm, difficult loosening.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of brush holder, comprise carbon piece 1, carbon piece box 2, the sidewall of described carbon piece box 2 is provided with a plurality of bar holes 3, and the bottom of described carbon piece box 2 is provided with spring 4, and the upper end of spring 4 is installed with supporting plate 5, on described supporting plate 5, be installed with carbon piece 1, and a side of carbon piece box 2 is provided with opening 6, and the sidewall of opening is provided with arc notch 7.
The top of described carbon box 2 is provided with installs portal trestle 8.
Claims (2)
1. a brush holder, comprise carbon piece, carbon piece box, it is characterized in that: the sidewall of described carbon piece box is provided with a plurality of bar holes, the bottom of described carbon piece box is provided with spring, and the upper end of spring is installed with supporting plate, is installed with carbon piece on described supporting plate, and a side of carbon piece box is provided with opening, and the sidewall of opening is provided with arc notch.
2. brush holder according to claim 1, is characterized in that: the top of described carbon box is provided with installation portal trestle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524297.2U CN203503949U (en) | 2013-08-27 | 2013-08-27 | Carbon brush clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524297.2U CN203503949U (en) | 2013-08-27 | 2013-08-27 | Carbon brush clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203503949U true CN203503949U (en) | 2014-03-26 |
Family
ID=50334895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320524297.2U Expired - Fee Related CN203503949U (en) | 2013-08-27 | 2013-08-27 | Carbon brush clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203503949U (en) |
-
2013
- 2013-08-27 CN CN201320524297.2U patent/CN203503949U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |