CN218655705U - Rotor groove cleaning machine with brush head convenient to replace - Google Patents
Rotor groove cleaning machine with brush head convenient to replace Download PDFInfo
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- CN218655705U CN218655705U CN202223185536.4U CN202223185536U CN218655705U CN 218655705 U CN218655705 U CN 218655705U CN 202223185536 U CN202223185536 U CN 202223185536U CN 218655705 U CN218655705 U CN 218655705U
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- brush head
- mounting hole
- head
- cleaning machine
- fixedly connected
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Abstract
The utility model belongs to the technical field of groove cleaning machines, in particular to a rotor groove cleaning machine with a brush head convenient to replace, wherein the brush head is connected to the side surface of a rotating shaft in a sliding way, and a raised head is fixedly connected to the side surface of the brush head; a first clamping block is fixedly connected to the middle part of the raised head; the rotating shaft is internally provided with a mounting hole; the surface of the mounting hole is provided with a sliding chute; the step can be used for directly extracting the brush head from the inside of the mounting hole when the brush head needs to be replaced, and then the replaced brush head can be directly inserted into the mounting hole, so that the brush head can be conveniently and rapidly replaced when workers clean the stator slot, the working time of the workers is shortened, and the working efficiency of the workers is improved.
Description
Technical Field
The utility model belongs to the technical field of groove cleaning machine, specific rotor groove cleaning machine of brush head conveniently changes that says so.
Background
The rotor is a part which can rotate in the motor and is an important component for ensuring the normal operation of the motor, the rotor generally comprises structures such as an iron core, a rotating shaft, a commutator and the like, and the rotor generates electromagnetic torque under the driving of a rotating magnetic field generated after the stator is electrified so as to rotate;
after the rotor is wound and embedded, the rotor needs to be machined again, impurities on the surface and in the groove of the rotor need to be cleaned, when the rotor is operated by using a rotor groove cleaning machine, the number of the rotors needing to be cleaned is large, and after the brush head is used for a period of time, the brush head needs to be replaced, so that each rotor can be cleaned thoroughly;
however, in order to ensure that the brush head is relatively stable in the process of cleaning the rotor, the brush head arranged at the output end of the motor needs to be waisted stably, but the step is inconvenient for workers to replace the brush head, and certain influence is caused on the work of the workers;
therefore, the utility model provides a rotor groove cleaning machine with a brush head convenient to replace.
SUMMERY OF THE UTILITY MODEL
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a rotor groove cleaning machine convenient for replacing brush heads, which comprises a rotating shaft and brush heads, wherein the brush heads are connected to the side surfaces of the rotating shaft in a sliding manner, and raised heads are fixedly connected to the side surfaces of the brush heads; a first clamping block is fixedly connected to the middle part of the raised head; the rotating shaft is internally provided with a mounting hole; the surface of the mounting hole is provided with a sliding groove.
Preferably, a second clamping block is fixedly connected to the end part of the raised head; and the surface of the mounting hole is provided with a limiting groove.
Preferably, a plurality of groups of spherical cards are arranged inside the sliding groove; the spherical card is connected with the sliding groove in a sliding manner.
Preferably, a small magnet is arranged inside the limit groove; the small magnet is fixedly connected with the rotating shaft.
Preferably, the side surface of the brush head is fixedly connected with a rubber sleeve.
Preferably, an iron rod is fixedly connected to the end of the brush head.
The utility model has the advantages as follows:
1. a rotor groove cleaning machine convenient to change brush head, this step can be when needing to change the brush head, can directly extract the brush head from the mounting hole inside, then can be with the brush head disect insertion mounting hole inside of having changed, and then can practice thrift the staff when clearing up the stator slot, change brush head that can be comparatively convenient rapid, and then reduce staff's during operation used time, and then improve staff's work efficiency.
2. A rotor groove cleaning machine convenient to replace brush head, this step increases the compactness of being connected between plush copper and the mounting hole, and then makes comparatively stable in the brush head working process, reduces the condition of brush head slippage and appears, and then can improve staff's work efficiency.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is an enlarged view at A of FIG. 3;
FIG. 5 is an enlarged view at B of FIG. 2;
FIG. 6 is a schematic structural view of a chuck pin according to the second embodiment;
in the figure: 1. a rotating shaft; 11. a brush head; 12. a raised head; 13. a first clamping block; 14. mounting holes; 15. a chute; 2. a second fixture block; 21. a limiting groove; 3. a ball card; 4. a small magnet; 5. a rubber sleeve; 6. an iron rod; 7. clamping a needle;
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.
Example one
As shown in fig. 1 to 5, in the rotor groove cleaning machine with a brush head convenient to replace according to the embodiment of the present invention, a brush head 11 is slidably connected to a side surface of a rotating shaft 1, and a raised head 12 is fixedly connected to a side surface of the brush head 11; a first clamping block 13 is fixedly connected to the middle part of the raised head 12; a mounting hole 14 is formed in the rotating shaft 1; the surface of the mounting hole 14 is provided with a sliding groove 15; when the brush head 11 needs to be replaced, a worker can hold the brush head 11 and directly extract the raised head 12 from the inside of the mounting hole 14, at the moment, the first clamping block 13 can slide in the sliding groove 15, when the brush head 11 needs to rotate, the first clamping block 13 can be clamped in the mounting hole 14, the first clamping block 13 can rotate along with the rotating shaft 1, the brush head 11 can be directly extracted from the inside of the mounting hole 14 when the brush head 11 needs to be replaced, the replaced brush head 11 can be directly inserted into the mounting hole 14, the brush head 11 can be conveniently and rapidly replaced, the working time of the worker during working can be shortened, and the working efficiency of the worker can be improved.
The end part of the raised head 12 is fixedly connected with a second clamping block 2; the surface of the mounting hole 14 is provided with a limiting groove 21; through the effect of second fixture block 2, change brush head 11 back when the staff, the second fixture block 2 of plush 12 tip can just be blocked in spacing groove 21 inside, change brush head 11 work completion this moment, and this step increases the compactness of being connected between plush 12 and mounting hole 14, and then makes in the 11 course of working of brush head comparatively stable, reduces the condition of the 11 slippage of brush head and appears, and then can improve staff's work efficiency.
A plurality of groups of spherical cards 3 are arranged in the sliding groove 15; the spherical card 3 is connected with the sliding groove 15 in a sliding way; through the effect of the spherical card 3, after the raised head 12 is completely inserted into the mounting hole 14, the spherical card 3 can extend out to clamp the raised head 12, and when the brush head 11 needs to be replaced, the spherical card 3 can be retracted into the sliding groove 15, so that the contact tightness between the raised head 12 and the mounting hole 14 can be increased, the situation that the brush head 11 slides down in the working process is further reduced, the replacement of the brush head 11 is simpler, and the working efficiency of workers is further improved.
A small magnet 4 is arranged in the limiting groove 21; the small magnet 4 is fixedly connected with the rotating shaft 1; through the effect of little magnet 4, after second fixture block 2 and spacing groove 21 contacted, the inside little magnet 4 of spacing groove 21 can adsorb second fixture block 2, makes the in-process of installing brush head 11 comparatively smooth, and the fastening nature between this step multiplicable plush copper 12 and the mounting hole 14, and then can improve the convenient degree when the staff changes brush head 11 to improve staff's work efficiency.
The side surface of the brush head 11 is fixedly connected with a rubber sleeve 5; through the effect of rubber sleeve 5, accomplish the change back of brushing head 11 when the staff, can make rubber sleeve 5 parcel live the outward appearance of pivot 1, when needs change brush head 11, can overturn rubber sleeve 5, can directly extract plush copper 12 this moment, this step can make plush copper 12 comparatively firm with being connected of mounting hole 14, reduces simultaneously that external debris gets into the inside condition appearance of mounting hole 14.
An iron rod 6 is fixedly connected with the end part of the brush head 11; through the effect of iron bar 6, when brush head 11 cleared up motor rotor, iron bar 6 can make 11 tip of brush head stained with debris clear up, and the piling up of 11 tip debris of reducible brush head of this step, and then can make brush head 11 comparatively durable, and then improve staff's work efficiency.
Example two
As shown in fig. 6, the first comparative example, wherein another embodiment of the present invention is: the surface of the rotating shaft 1 is connected with a clamping needle 7 in a sliding manner; through the effect of card needle 7, when the circumstances that appears rocking in the plush 12 and mounting hole 14 junction, can insert card needle 7 in the inside of pivot 1, fix plush 12, this step can strengthen the fastening degree of being connected between plush 12 and pivot 1, and then the circumstances that reducible brush head 11 drops appears.
When the brush head 11 needs to be replaced, a worker can hold the brush head 11 by hand to directly pull out the raised head 12 from the inside of the mounting hole 14, the first clamping block 13 can slide in the sliding groove 15, when the brush head 11 needs to rotate, the first clamping block 13 can be clamped in the mounting hole 14, the first clamping block 13 can rotate along with the rotating shaft 1, the step can be realized by directly pulling out the brush head 11 from the inside of the mounting hole 14 when the brush head 11 needs to be replaced, then the replaced brush head 11 can be directly inserted into the mounting hole 14, further, when the stator slot is cleaned by the worker, the brush head 11 can be replaced more conveniently and rapidly, further, the working time of the worker during working is reduced, further, the working efficiency of the worker is improved, through the action of the second clamping block 2, after the worker replaces the brush head 11, the second clamping block 2 at the end part of the raised head 12 can be just clamped in the limiting groove 21, at the moment, the work of replacing the brush head 11 is completed, the tightness of connection between the raised head 12 and the mounting hole 14 is increased in the step, so that the brush head 11 is relatively stable in the working process, the phenomenon that the brush head 11 slips off is reduced, the working efficiency of workers can be improved, through the action of the spherical card 3, after the raised head 12 is completely inserted into the mounting hole 14, the spherical card 3 can extend out to clamp the raised head 12, when the brush head 11 needs to be replaced, the spherical card 3 can be retracted into the sliding groove 15, the tightness of contact between the raised head 12 and the mounting hole 14 can be increased in the step, the phenomenon that the brush head 11 slips off in the working process is reduced, so that the replacement of the brush head 11 is relatively simple, the working efficiency of the workers is improved, through the action of the small magnet 4, after the second clamping block 2 is contacted with the limiting groove 21, the small magnet 4 in the limiting groove 21 can adsorb the second clamping block 2, the process of installing the brush head 11 is smooth, the tightness between the raised head 12 and the installation hole 14 can be increased in the step, and further the convenience degree of workers in replacing the brush head 11 can be improved, so that the working efficiency of the workers is improved, the raised head 12 can be directly pulled out through the action of the rubber sleeve 5, after the workers complete replacement of the brush head 11, the rubber sleeve 5 can wrap the appearance of the rotating shaft 1, when the brush head 11 needs to be replaced, the rubber sleeve 5 can be turned over, the raised head 12 can be directly pulled out at the moment, the step can enable the connection between the raised head 12 and the installation hole 14 to be stable, meanwhile, the situation that external sundries enter the interior of the installation hole 14 is reduced, through the action of the iron rod 6, when the brush head 11 cleans a motor rotor, the iron rod 6 can clean sundries adhered to the end part of the brush head 11, the accumulation of sundries at the end part of the brush head 11 can be reduced, the brush head 11 can be durable, and further the working efficiency of the workers is improved.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the invention.
The foregoing illustrates and describes the general principles, features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a rotor groove cleaning machine of convenient change brush head, includes pivot (1), brush head (11), pivot (1) side sliding connection has brush head (11), its characterized in that: a raised head (12) is fixedly connected to the side surface of the brush head (11); a first clamping block (13) is fixedly connected to the middle part of the raised head (12); a mounting hole (14) is formed in the rotating shaft (1); the surface of the mounting hole (14) is provided with a sliding groove (15).
2. The rotor groove cleaning machine convenient for replacing the brush head as claimed in claim 1, is characterized in that: a second clamping block (2) is fixedly connected to the end part of the raised head (12); the surface of the mounting hole (14) is provided with a limiting groove (21).
3. The rotor groove cleaning machine convenient for replacing the brush head as claimed in claim 2, is characterized in that: a plurality of groups of spherical cards (3) are arranged in the sliding groove (15); the spherical card (3) is connected with the sliding groove (15) in a sliding way.
4. The rotor groove cleaning machine convenient for replacing the brush head as claimed in claim 3, is characterized in that: a small magnet (4) is arranged in the limiting groove (21); the small magnet (4) is fixedly connected with the rotating shaft (1).
5. The rotor groove cleaning machine convenient for replacing the brush head as claimed in claim 4, is characterized in that: the side surface of the brush head (11) is fixedly connected with a rubber sleeve (5).
6. The rotor groove cleaning machine convenient for replacing the brush head as claimed in claim 5, is characterized in that: an iron rod (6) is fixedly connected with the end part of the brush head (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223185536.4U CN218655705U (en) | 2022-11-28 | 2022-11-28 | Rotor groove cleaning machine with brush head convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223185536.4U CN218655705U (en) | 2022-11-28 | 2022-11-28 | Rotor groove cleaning machine with brush head convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218655705U true CN218655705U (en) | 2023-03-21 |
Family
ID=85541608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223185536.4U Active CN218655705U (en) | 2022-11-28 | 2022-11-28 | Rotor groove cleaning machine with brush head convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218655705U (en) |
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2022
- 2022-11-28 CN CN202223185536.4U patent/CN218655705U/en active Active
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