CN208571794U - A kind of motor sliding ring hood mounting structure - Google Patents
A kind of motor sliding ring hood mounting structure Download PDFInfo
- Publication number
- CN208571794U CN208571794U CN201821213552.0U CN201821213552U CN208571794U CN 208571794 U CN208571794 U CN 208571794U CN 201821213552 U CN201821213552 U CN 201821213552U CN 208571794 U CN208571794 U CN 208571794U
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- CN
- China
- Prior art keywords
- end cap
- ring cover
- electric motor
- slip ring
- guide
- 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.)
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Abstract
The utility model discloses a kind of motor sliding ring hood mounting structures, it includes electric motor end cap and slip ring cover, the outside of the electric motor end cap is installed by slip ring cover, brush holder, carbon brush and collector ring are installed in the slip ring cover, wherein, several fixation holes are offered on the fitting surface of the slip ring cover, the outside of the fixation hole is welded with guide-localization set, cooperation guide-localization is placed on the electric motor end cap and offers threaded hole, and fixing bolt sequentially passes through fixation hole and guide-localization cover locking in slip ring cover is fixed on electric motor end cap in the threaded hole.Above-mentioned motor sliding ring hood mounting structure can effectively enhance the reliability of external collector ring motor sliding ring cover installation, reduce influence of the motor oscillating to slip ring cover, the reliability and stability for improving carbon brush and collector ring contact, reduce the risk of motor failure.
Description
Technical field
The utility model relates to a kind of motors, more particularly, to a kind of motor sliding ring hood mounting structure.
Background technique
External coiling electric motor, common when installation is that slip ring cover is fixed on end cap with 4 screw rods, and brush holder is fixed on slip ring
On cover, motor operating condition it is bad in the case where, the vibration of motor can cause 4 spiral shell vibration of bars, so as to cause the vibration of brush holder
It is dynamic, finally make the bad connection between the carbon brush and collector ring on brush holder, cause the short circuit of rotor current, causes the damage to motor
Evil.
Utility model content
The purpose of this utility model is to provide a kind of motor sliding ring hood mounting structures, sliding to solve motor in the prior art
Ring cover installs the existing above problem.
For this purpose, the utility model uses following technical scheme:
A kind of motor sliding ring hood mounting structure comprising electric motor end cap and slip ring cover, the outside installation of the electric motor end cap
Slip ring cover is equipped with brush holder, carbon brush and collector ring in the slip ring cover, wherein if offering on the fitting surface of the slip ring cover
Dry fixation hole, the outside of the fixation hole are welded with guide-localization set, and cooperation guide-localization is placed on the motor side
Cover and offer threaded hole, fixing bolt sequentially pass through fixation hole and guide-localization cover locking in the threaded hole by slip ring cover
It is fixed on electric motor end cap.
Particularly, it is rectangular locating notch that the outer end bottom of the guide-localization set, which is provided with section, and it is described fixed to cooperate
Position notch is stuck on the positioning table terrace in being provided with positioning table terrace, the locating notch on the electric motor end cap.
Particularly, positioning plate is welded on the outside of the electric motor end cap, it is described fixed that the positioning table terrace is opened in
On the plate of position.
Particularly, there are four the guide-localization set is evenly distributed with along the same circumference of the fitting surface of slip ring cover.
The beneficial effects of the utility model are that the motor sliding ring hood mounting structure can be effective compared with prior art
The reliability of external collector ring motor sliding ring cover installation is enhanced, reduces influence of the motor oscillating to slip ring cover, improves
The reliability and stability of carbon brush and collector ring contact, reduce the risk of motor failure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the motor sliding ring hood mounting structure that specific embodiment of the present invention provides；
Fig. 2 is the part of the positioning and guiding set for the motor sliding ring hood mounting structure that specific embodiment of the present invention provides
Enlarged drawing；
Fig. 3 is the partial enlargement of the end cap for the motor sliding ring hood mounting structure that specific embodiment of the present invention provides
Figure.
In figure:
1, electric motor end cap；2, slip ring cover；3, brush holder；4, carbon brush；5, collector ring；6, fixation hole；7, guide-localization set；8, fixed
Position notch；9, positioning plate；10, positioning table terrace；11, threaded hole；12, fixing bolt.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Shown in please referring to Fig.1 to Fig.3, in the present embodiment, a kind of motor sliding ring hood mounting structure includes electric motor end cap 1 and sliding
Ring cover 2, the outside of electric motor end cap 1 install slip ring cover 2, are equipped with brush holder 3, carbon brush 4 and collector ring 5, slip ring cover 2 in slip ring cover 2
Fitting surface same circumference on uniformly open up there are four fixation hole 6, the outside of fixation hole 6 is welded with guide-localization set
7, it is rectangular locating notch 8 that the outer end bottom of guide-localization set 7, which is provided with section,.
Cooperate the locating notch 8 in being welded with four pieces of positioning plates 9 on the lateral surface of the electric motor end cap 1, positions
Positioning table terrace 10 is offered on plate 9, when assembling slip ring cover 2, locating notch 8 is stuck on the positioning table terrace 10.Motor side
It corresponds to guide-localization set 7 on lid 1 and positioning plate 9 to open up there are four threaded hole 11, fixing bolt 12 sequentially passes through fixation hole 6 and leads
It is lock onto threaded hole 11 to positioning sleeve 7 and slip ring cover 2 is fixed on electric motor end cap 1.
The fixing bolt 12 of above-mentioned motor sliding ring hood mounting structure, which passes through guide-localization 7 pairs of motor sliding ring covers of set, pacifies
Dress, can greatly reduce influence of the motor oscillating to slip ring cover, improve the reliability and stability of carbon brush and collector ring contact.
Above embodiments only elaborate the basic principles and features of the present invention, and the utility model is not by above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these changes
Change and change is fallen within the scope of the claimed invention.The utility model requires protection scope is wanted by appended right
Ask book and its equivalent thereof.
Claims (4)
1. a kind of motor sliding ring hood mounting structure comprising electric motor end cap and slip ring cover, the outside of the electric motor end cap, which is installed, to be slided
Ring cover is equipped with brush holder, carbon brush and collector ring in the slip ring cover, which is characterized in that open up on the fitting surface of the slip ring cover
There are several fixation holes, the outside of the fixation hole is welded with guide-localization set, and cooperation guide-localization is placed on the electricity
Generator terminal, which covers, offers threaded hole, and fixing bolt sequentially passes through fixation hole and guide-localization cover locking in will slide in the threaded hole
Ring cover is fixed on electric motor end cap.
2. motor sliding ring hood mounting structure according to claim 1, which is characterized in that the outer end bottom of the guide-localization set
It is rectangular locating notch that portion, which is provided with section, cooperates the locating notch in being provided with positioning step on the electric motor end cap
Face, the locating notch are stuck on the positioning table terrace.
3. motor sliding ring hood mounting structure according to claim 2, which is characterized in that weld in the outside of the electric motor end cap
It is fixed with positioning plate, the positioning table terrace is opened on the positioning plate.
4. motor sliding ring hood mounting structure according to claim 1, which is characterized in that the guide-localization set is along slip ring cover
Fitting surface same circumference on it is uniformly distributed there are four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213552.0U CN208571794U (en) | 2018-07-27 | 2018-07-27 | A kind of motor sliding ring hood mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213552.0U CN208571794U (en) | 2018-07-27 | 2018-07-27 | A kind of motor sliding ring hood mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208571794U true CN208571794U (en) | 2019-03-01 |
Family
ID=65448844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821213552.0U Active CN208571794U (en) | 2018-07-27 | 2018-07-27 | A kind of motor sliding ring hood mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208571794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112953126A (en) * | 2021-01-20 | 2021-06-11 | 中国长江动力集团有限公司 | Universal type turbogenerator collecting ring housing |
-
2018
- 2018-07-27 CN CN201821213552.0U patent/CN208571794U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112953126A (en) * | 2021-01-20 | 2021-06-11 | 中国长江动力集团有限公司 | Universal type turbogenerator collecting ring housing |
| CN112953126B (en) * | 2021-01-20 | 2023-09-08 | 中国长江动力集团有限公司 | Universal collecting ring housing of steam turbine generator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |