CN103066472A - Improved carbon brush holder - Google Patents
Improved carbon brush holder Download PDFInfo
- Publication number
- CN103066472A CN103066472A CN 201110325531 CN201110325531A CN103066472A CN 103066472 A CN103066472 A CN 103066472A CN 201110325531 CN201110325531 CN 201110325531 CN 201110325531 A CN201110325531 A CN 201110325531A CN 103066472 A CN103066472 A CN 103066472A
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- spring
- brush holder
- passage
- channel
- 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.)
- Pending
Links
Images
Abstract
The invention discloses an improved carbon brush holder. The improved carbon brush holder comprises a carbon brush holder body, wherein a channel used for placing a carbon brush is arranged in the carbon brush holder body, a spring channel of the carbon brush is arranged below the channel, obstructing blocks used for obstructing a carbon brush copper sheet to slide are fixedly arranged on two sides of the bottom of the spring channel, a brush body channel of the carbon brush is arranged above the channel, and steps used for obstructing a spring to slide out of the spring channel are arranged on the inner wall of the spring channel. The improved carbon brush holder has the advantages that the channel used for placing the carbon brush is arranged in the carbon brush holder body, the obstructing blocks used for obstructing the carbon brush copper sheet to slide to prevent the carbon brush copper sheet from sliding out from the spring channel are fixedly arranged on the two sides of the bottom of the spring channel, steps used for obstructing a spring to slide out of the spring channel are arranged on the inner wall of the spring channel, and thus the fixation and the stability of the carbon brush is guaranteed to enable the carbon brush holder to operate normally.
Description
Technical field
The present invention relates to carbon brush holder, relate in particular to improved carbon brush holder.
Background technology
Carbon brush holder is a kind of parts of placing for carbon brush.The simple carbon brush holder of certain structures, carbon brush are in directly being positioned over, and the spring shell fragment by both sides clamps carbon brush again, can slide in carbon brush holder.But because mechanical shock, carbon brush is easy to skid off in carbon brush holder, causes machine to quit work.Therefore, need to provide a kind of new technical scheme to solve the problems referred to above.
Summary of the invention
It is steadily fixing to the purpose of this invention is to provide a kind of carbon brush, is difficult for the improved carbon brush holder of landing.
The technical solution used in the present invention is:
A kind of improved carbon brush holder, comprise the carbon brush holder body, be provided with the passage of placing for carbon brush in the described carbon brush holder body, the below of described passage is the spring passage of carbon brush, described spring channel bottom both sides are fixed with the stopper that stops that the carbon brush copper sheet slides, the top of described passage is the brush body passage of carbon brush, and described spring vias inner walls is provided with and stops that spring skids off the outer step of spring passage.
The cross section of described spring passage is circular.
Described carbon brush holder body two bottom sides has installing hole.
Beneficial effect of the present invention: be provided with the passage of placing for carbon brush in the carbon brush holder body, these channel bottom both sides are fixed with the stopper that stops that the carbon brush copper sheet slides, prevent that the carbon brush copper sheet from skidding off in the spring passage, the spring vias inner walls is provided with and stops that spring skids off the outer step of spring passage, this structure guarantees that carbon brush is steadily fixing, so that machine runs well.
Description of drawings
Fig. 1 is structural representation of the present invention.
Wherein: 1, carbon brush holder body, 2, the spring passage, 3, stopper, 4, the brush body passage, 5, step, 6, installing hole, 7, passage, 8, carbon brush, 9, the carbon brush copper sheet, 10, spring.
Embodiment
As shown in Figure 1, a kind of improved carbon brush holder of the present invention, comprise carbon brush holder body 1, be provided with the passage 7 of placing for carbon brush 8 in the carbon brush holder body 1, the below of passage 7 is the spring passage 2 of carbon brush 8, spring passage 2 two bottom sides are fixed with the stopper 3 that stops that carbon brush copper sheet 9 slides, the top of passage 7 is the brush body passage 4 of carbon brush 8, spring passage 2 inwalls are provided with and stop that spring 10 skids off the step 5 outside the spring passage 2, the cross section of spring passage 2 is circular, and carbon brush holder body 1 two bottom sides has installing hole 6.
Be provided with the passage 7 of placing for carbon brush 8 in the carbon brush holder body 1, these passage 7 two bottom sides are fixed with the stopper 3 that stops that carbon brush copper sheet 9 slides, prevent that carbon brush copper sheet 9 from skidding off in spring passage 2, spring passage 2 inwalls are provided with and stop that spring 10 skids off the step 5 outside the spring passage 2, this structure guarantees that carbon brush is steadily fixing, so that machine runs well.
Claims (3)
1. improved carbon brush holder, comprise the carbon brush holder body, it is characterized in that: be provided with the passage of placing for carbon brush in the described carbon brush holder body, the below of described passage is the spring passage of carbon brush, described spring channel bottom both sides are fixed with the stopper that stops that the carbon brush copper sheet slides, the top of described passage is the brush body passage of carbon brush, and described spring vias inner walls is provided with and stops that spring skids off the outer step of spring passage.
2. a kind of improved carbon brush holder according to claim 1 is characterized in that: the cross section of described spring passage is for circular.
3. a kind of improved carbon brush holder according to claim 1, it is characterized in that: described carbon brush holder body two bottom sides has installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110325531 CN103066472A (en) | 2011-10-24 | 2011-10-24 | Improved carbon brush holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110325531 CN103066472A (en) | 2011-10-24 | 2011-10-24 | Improved carbon brush holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103066472A true CN103066472A (en) | 2013-04-24 |
Family
ID=48108987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110325531 Pending CN103066472A (en) | 2011-10-24 | 2011-10-24 | Improved carbon brush holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103066472A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2542116A (en) * | 2015-09-03 | 2017-03-15 | Optimas Mfg Solutions Ii Llc | Improvements in starter motors |
-
2011
- 2011-10-24 CN CN 201110325531 patent/CN103066472A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2542116A (en) * | 2015-09-03 | 2017-03-15 | Optimas Mfg Solutions Ii Llc | Improvements in starter motors |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112015001311A2 (en) | apparatus and method for drilling a wellbore, establishing a terminal lining and cementing the wellbore during a single maneuver | |
| GB2486621B (en) | Process for the recovery of heavy oil from an underground reservoir | |
| IL227696A0 (en) | Method for for discovering pharmacogenomic biomarkers | |
| IL231089A0 (en) | Glucoside compound method for producing thioether, ether, method for producing ether, method for producing glucoside compound, method for producing nucleic acid | |
| EP2850651A4 (en) | Aqueous clean solution with low copper etch rate for organic residue removal improvement | |
| HUE042557T2 (en) | Pdcch search space design for lte-a multi-carrier operation | |
| MY182206A (en) | Method and apparatus for hybrid automatic repeat request signaling | |
| WO2013055132A3 (en) | Compound for organic electrical device, organic electrical device using same, and electronic device thereof | |
| MY165825A (en) | Downhole guiding tool | |
| CL2014002856A1 (en) | Composition comprising at least one quaternary ammonium compound, an antifoaming agent and a solvent; process to reverse float magnesium silicate minerals from calcium carbonate ore. | |
| WO2014015120A3 (en) | Tool bit case | |
| HUE045372T2 (en) | Method for the regeneration of an aqueous solution containing lignin | |
| WO2010049099A3 (en) | A tool for imaging a downhole environment | |
| MX339874B (en) | Rivet element. | |
| CL2013002461A1 (en) | Composition of reagents for the extraction of metals comprising the mixture of at least two oximes; and method for the recovery of a metal, with the exception of iron, from a solution, which comprises contacting the aqueous solution with an organic phase comprising said composition. | |
| WO2012141897A3 (en) | Non-metal-containing oxyanion removal from waters using rare earths | |
| BR112012007377A2 (en) | method for isolating methylglycinanitrile-n, n-diacetonitrile (mgdn) from an aqueous mixture comprising mgdn | |
| WO2010021978A3 (en) | Il-8 biomarker for monitoring cancer treatment | |
| CN103066472A (en) | Improved carbon brush holder | |
| IN2014DN10297A (en) | ||
| CN202308734U (en) | Improved carbon brush holder | |
| MX359192B (en) | DISPENSING ASSEMBLIES and RELATED METHODS. | |
| IN2012DE00660A (en) | ||
| WO2013126936A3 (en) | Drill pipe | |
| WO2013009126A3 (en) | Compound for an organic electronic device, and organic electronic device and electronic apparatus using same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |