CN204068509U - A kind of Novel electric machine carbon brush holder fixed structure - Google Patents
A kind of Novel electric machine carbon brush holder fixed structure Download PDFInfo
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- CN204068509U CN204068509U CN201420455010.XU CN201420455010U CN204068509U CN 204068509 U CN204068509 U CN 204068509U CN 201420455010 U CN201420455010 U CN 201420455010U CN 204068509 U CN204068509 U CN 204068509U
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- brush holder
- carbon brush
- cap assembly
- electric machine
- motor
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Abstract
A kind of Novel electric machine carbon brush holder fixed structure, comprising: carbon brush holder component, wire assembly and end-cap assembly, described end-cap assembly is provided with riveted structure, and described carbon brush holder component is riveted by the riveted structure of end-cap assembly and end-cap assembly.Use special tooling riveting by motor front end cover and carbon brush holder, fix brush holder assemblies, fixation, occur after brush carrier and end cap can be avoided to assemble to loosen or come off.Reasonable in design, ensure that the feasibility of technique, solves motor because of in process of production, and occurs motor component loose or dislocation, a series of problems such as damage in transport.And between end-cap assembly and carbon brush holder component, be provided with Rubber shockproof pad, motor can be prevented to be damaged in production and transportation.
Description
Technical field
the utility model relates to a kind of carbon brush frame for motor fixed structure, particularly relates to the fixed structure that a kind of novel carbon brush frame for motor is connected by riveting with end cap.
Background technology
motor is very high to the fixing requirement of carbon brush holder, at present, the fixed structure of traditional carbon brush frame for motor, when assembling easily there is problems such as loosening, come off in carbon brush holder, the feasibility of technique can't be ensured simultaneously, and motor needs repeated disassembled and assembled motor because carbon brush holder comes off in assembling process, carbon brush holder and electric motor end cap fix a series of defects such as cannot ensureing.
therefore, for meeting the firm reliability requirement after motor assembling, therefore requiring at control carbon brush frame for motor firmly solid, optimization need be made from structure, ensureing the carbon brush holder of fixed electrical machinery.
Summary of the invention
the utility model object is: provide a kind of Novel electric machine carbon brush holder fixed structure.Motor front end cover and carbon brush holder component by special tooling riveting, reach fixed carbon brush mount component solve brush carrier assemble with end cap after easy occur loosening, the problem come off.
the technical solution of the utility model is: a kind of Novel electric machine carbon brush holder fixed structure, comprise: carbon brush holder component, wire assembly and end-cap assembly, described end-cap assembly is provided with riveted structure, and described carbon brush holder component is riveted by the riveted structure of end-cap assembly and end-cap assembly.
further, described end-cap assembly comprises fixed part and kink, and four angles of described kink and fixed part junction are provided with riveted structure.
further, described fixed part is provided with the groove for holding Rubber shockproof pad.
further, described end-cap assembly and carbon brush component contact-making surface are provided with Rubber shockproof pad.
the utility model has the advantages that:
carbon brush holder fixed structure of the present utility model uses special tooling riveting by motor front end cover and carbon brush holder, fixes brush holder assemblies, fixation, occurs to loosen or come off after brush carrier and end cap can be avoided to assemble.Reasonable in design, ensure that the feasibility of technique, solves motor because of in process of production, and occurs motor component loose or dislocation, a series of problems such as damage in transport.And between end-cap assembly and carbon brush holder component, be provided with Rubber shockproof pad, motor can be prevented to be damaged in production and transportation.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is the perspective view of the carbon brush holder of a kind of Novel electric machine carbon brush holder fixed structure of the utility model;
fig. 2 is the carbon brush holder of a kind of Novel electric machine carbon brush holder fixed structure of the utility model and the vertical view of end cap stiff end;
fig. 3 is the plan structure schematic diagram of the end-cap assembly of a kind of Novel electric machine carbon brush holder fixed structure of the utility model;
fig. 4 is the structural representation of the wire assembly of a kind of Novel electric machine carbon brush holder fixed structure of the utility model;
fig. 5 is the entirety assembling schematic diagram of the carbon brush holder of a kind of Novel electric machine carbon brush holder fixed structure of the utility model.
wherein: 1, inductance; 2, brush box; 3, carbon brush; 4, carbon brush holder; 5, spring; 6, Rubber shockproof pad; 7, copper sheathing; 8, oiliness bearing trim ring; 9, oiliness bearing; 10, kink; 20, fixed part; 11, wire buckle; 12, motor wire; 13, connector; 14, riveted structure; 15, groove; 16, angle is riveted; 100, carbon brush holder component; 200, wire assembly; 300, end-cap assembly.
Embodiment
for making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment also with reference to accompanying drawing, the utility model is further described.Should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
embodiment:
as illustrated in fig. 1 and 2, carbon brush holder 4 upper surface of carbon brush holder component 100 is fixed with 2 inductance, 1,2 brush boxs, 2,2 carbon brush 3, and the two ends, other end of carbon brush holder 4 are fixed with spring 5,4 Rubber shockproof pads 6 and 4 copper sheathings 7.
as shown in Figure 3, end-cap assembly 300 comprises fixed part 20 and kink 10, fixed part 20 is provided with oiliness bearing trim ring 8 and oiliness bearing 9, kink 10 and four angles of fixed part 20 junction are provided with riveted structure 14, four corners of fixed part 20 are provided with groove 15, and groove 15 is for holding Rubber shockproof pad 6.
as shown in Figure 4, wire assembly 200 includes wire buckle 11, and wire buckle 11 two ends are provided with 2 motor wires 12, and the other end of wire is connected with connector 13.
assembling process is as follows:
first be pressed in 4 copper sheathings 7 to four holes of plastics brush carrier 4 and also fixedly make it not loosen;
with special tooling, brush box 2 is pressed into plastics brush carrier 4 more also fixedly to make it not loosen;
then spring 5 and carbon brush 3 is loaded;
inductance 1 is inserted at carbon brush holder 4 two ends, and inductor wire is inserted into ready-made copper sheathing 7 li, and power line is inserted copper sheathing 7 li;
4 Rubber shockproof pads 6 are loaded in four corners of carbon brush holder 4.
carbon brush holder component 100 is connected by scolding tin with the wire of wire assembly 200, after being assembled into one successively with end-cap assembly 300, form riveted joint angle 16 after being undertaken riveting (as shown in Figure 5) riveted joint by end-cap assembly 4 riveted structures 14 again, thus fix carbon brush holder component 100.
this kind of fixed structure can make carbon brush holder component firmly be fixed on motor, difficult drop-off, damage, and between end-cap assembly and carbon brush holder component, be provided with Rubber shockproof pad, and motor can be prevented to be damaged in production and transportation.
should be understood that, above-mentioned embodiment of the present utility model only for exemplary illustration or explain principle of the present utility model, and is not formed restriction of the present utility model.Therefore, any amendment made when not departing from spirit and scope of the present utility model, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.In addition, the utility model claims be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.
Claims (4)
1. a Novel electric machine carbon brush holder fixed structure, comprise: carbon brush holder component (100), wire assembly (200) and end-cap assembly (300), it is characterized in that, described end-cap assembly (300) is provided with riveted structure (14), and described carbon brush holder component (100) is riveted with end-cap assembly (300) by the riveted structure (14) of end-cap assembly (300).
2. Novel electric machine carbon brush holder fixed structure according to claim 1, it is characterized in that, described end-cap assembly (300) comprises fixed part (20) and kink (10), and described kink (10) and four angles of fixed part (20) junction are provided with riveted structure (14).
3. Novel electric machine carbon brush holder fixed structure according to claim 2, is characterized in that, described fixed part (20) is provided with the groove (15) for holding Rubber shockproof pad (6).
4. Novel electric machine carbon brush holder fixed structure according to claim 1 and 2, is characterized in that, described end-cap assembly (300) and carbon brush holder component (100) contact-making surface are provided with Rubber shockproof pad (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455010.XU CN204068509U (en) | 2014-08-13 | 2014-08-13 | A kind of Novel electric machine carbon brush holder fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455010.XU CN204068509U (en) | 2014-08-13 | 2014-08-13 | A kind of Novel electric machine carbon brush holder fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068509U true CN204068509U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420455010.XU Active CN204068509U (en) | 2014-08-13 | 2014-08-13 | A kind of Novel electric machine carbon brush holder fixed structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204068509U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026541A (en) * | 2016-08-03 | 2016-10-12 | 德恩科电机（太仓）有限公司 | Motor assembling device |
| CN107947433A (en) * | 2017-11-29 | 2018-04-20 | 昆山普又青电机有限公司 | Integrated motor drive end bearing bracket |
| CN111463634A (en) * | 2020-04-02 | 2020-07-28 | 深圳市雅力士电机有限公司 | Electric brush assembly |
-
2014
- 2014-08-13 CN CN201420455010.XU patent/CN204068509U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026541A (en) * | 2016-08-03 | 2016-10-12 | 德恩科电机（太仓）有限公司 | Motor assembling device |
| CN106026541B (en) * | 2016-08-03 | 2019-04-09 | 德恩科电机（太仓）有限公司 | A kind of motor assembling device |
| CN107947433A (en) * | 2017-11-29 | 2018-04-20 | 昆山普又青电机有限公司 | Integrated motor drive end bearing bracket |
| CN111463634A (en) * | 2020-04-02 | 2020-07-28 | 深圳市雅力士电机有限公司 | Electric brush assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 55 No. 215000, Taishan Road, hi tech Industrial Development Zone, Jiangsu, Suzhou Patentee after: Jiangsu Laike Intelligent Electrical Appliance Co., Ltd Address before: 55 No. 215000, Taishan Road, hi tech Industrial Development Zone, Jiangsu, Suzhou Patentee before: SUZHOU KINGCLEAN ELECTRIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |