CN219994011U - Automatic cleaning device for motor fan cover - Google Patents
Automatic cleaning device for motor fan cover Download PDFInfo
- Publication number
- CN219994011U CN219994011U CN202320544606.6U CN202320544606U CN219994011U CN 219994011 U CN219994011 U CN 219994011U CN 202320544606 U CN202320544606 U CN 202320544606U CN 219994011 U CN219994011 U CN 219994011U
- Authority
- CN
- China
- Prior art keywords
- shaft sleeve
- shaft
- central shaft
- welded
- cleaning rod
- 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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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 12
- 239000010439 graphite Substances 0.000 claims abstract description 12
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model provides an automatic cleaning device for a motor fan cover, which comprises a supporting seat, a shaft sleeve group and a cleaning rod, wherein the supporting seat is provided with a shaft sleeve; the supporting seat comprises a base and a central shaft, the base is disc-shaped and is provided with a plurality of mounting holes, the central shaft is welded at the center of the base, threads are arranged on the upper portion of the central shaft, the diameter of the head of the central shaft is larger than that of the main shaft, the shaft sleeve group comprises a shaft sleeve, a graphite gasket and an adjusting screw cap, the shaft sleeve is sleeved on the central shaft, the adjusting screw cap is arranged on the upper portion of the shaft sleeve through threads matched with the upper portion of the central shaft, the graphite gasket is arranged between the top of the shaft sleeve and the adjusting screw cap, the cleaning rod is welded on two sides of the shaft sleeve in a bilateral symmetry mode, fan blades are welded above the cleaning rod, and rake teeth are welded below the cleaning rod. According to the utility model, the fan cover is automatically cleaned by using the wind energy of the motor as power, so that the labor is greatly saved, the operation cost is reduced, the problem that the fan cover is inconvenient and untimely to clean is effectively solved, and the problem that the motor is damaged due to poor heat dissipation is avoided.
Description
Technical Field
The utility model relates to the technical field of cleaning devices, in particular to an automatic cleaning device for a motor fan cover.
Background
A large number of motors are used in production devices of refining enterprises, most of motors are cooled by air cooling fans of the motors, sundries can be adsorbed on ventilation holes of fan covers in operation, therefore, the cooling effect of the fans can be reduced, and meanwhile, the loss of the motors can be increased.
The existing treatment mode is that the patrol personnel manually clean sundries in the patrol process, however, the problem that the patrol is not in place or not timely found occurs in the manual patrol, so that the motor is stopped or the device is stopped, and particularly the motor is overheated and burnt in hot weather.
Therefore, how to automatically clean sundries on the surface of the fan cover conveniently reduces the inspection difficulty of inspection personnel and becomes a problem to be solved urgently.
Disclosure of Invention
In order to achieve the above purpose, the embodiment of the utility model provides an automatic cleaning device for a motor fan housing, which is arranged at the back of the motor fan housing and comprises a supporting seat (1), a shaft sleeve group (2) and a cleaning rod (3); the supporting seat (1) comprises a base (11) and a central shaft (12), the base (11) is disc-shaped and is provided with a plurality of mounting holes, the central shaft (12) is welded at the center of the base (11), threads are arranged on the upper portion of the central shaft (12), the diameter of the head of the central shaft (12) is larger than that of a main shaft, the shaft sleeve group (2) comprises a shaft sleeve (21), a graphite gasket (22) and an adjusting spiral cover (23), the shaft sleeve (21) is sleeved on the central shaft (12), the adjusting spiral cover (23) is arranged on the upper portion of the shaft sleeve (21) through threads matched with the upper portion of the central shaft (12), the graphite gasket (22) is arranged between the top of the shaft sleeve (21) and the adjusting spiral cover (23), the cleaning rod (3) is welded on two sides of the shaft sleeve (21) in a bilateral symmetry mode, fan blades (31) are welded on the upper portion of the cleaning rod (3), and rake teeth (32) are welded on the lower portion of the cleaning rod (3).
Compared with the prior art, the utility model has the beneficial effects that:
the utility model uses the wind energy of the motor as power to automatically clean, has simple structure, energy conservation and environmental protection, can be operated by a single person, greatly saves resources and manpower, reduces the operation cost, and effectively solves the problem that the fan cover is inconvenient to clean in time; the motor cooling device has strong adaptability, can be applied to most of self-air-cooled motors, and can protect the motors from damage or device shutdown caused by poor heat dissipation.
Drawings
Embodiments of an automatic motor-fan-cover cleaning apparatus of the present utility model are described below with reference to the accompanying drawings. The attached drawings are as follows:
fig. 1 is a schematic diagram of an exploded structure of an automatic cleaning device for a motor fan housing according to the present utility model;
fig. 2 is a schematic installation diagram of an automatic cleaning device for a motor fan housing according to the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, rear.
Furthermore, if the description of "first," "second," etc. is referred to in this disclosure, it is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The following describes in detail the implementation of the present utility model in connection with specific embodiments:
referring to fig. 1, an automatic cleaning device for a motor fan housing provided by an embodiment of the present utility model is disposed at the back of the motor fan housing, and includes a supporting seat 1, a shaft sleeve group 2 and a cleaning rod 3;
the support seat 1 is a fixed support part of the whole device and is arranged at the center of a fan cover, and comprises a base 11 and a central shaft 12, wherein the base 11 is disc-shaped and is provided with a plurality of mounting holes, the base is fixed on the fan cover by using bolts, the central shaft 12 is welded at the center of the base 11, the upper part of the central shaft 12 is provided with threads, the middle lower part of the central shaft is used for mounting the shaft sleeve group 2, and the diameter of the head part of the central shaft 12 is larger than that of a main shaft so as to prevent the shaft sleeve group 2 from falling off;
the shaft sleeve group 2 comprises a shaft sleeve 21, a graphite gasket 22 and an adjusting screw cap 23, the shaft sleeve 21 is sleeved on the central shaft 12, the whole device is convenient to rotate, the adjusting screw cap 23 is arranged on the upper part of the shaft sleeve 21 through threads matched with the upper part of the central shaft 12, the graphite gasket 22 is arranged between the top of the shaft sleeve 21 and the adjusting screw cap 23, the graphite gasket 22 is made of graphite and has the characteristic of wear resistance, and the contact force between the shaft sleeve 21 and the graphite gasket 22 is adjusted through rotating the adjusting screw cap 23, so that the rotating speed of the whole device is adjusted;
the cleaning rod 3 is welded on two sides of the shaft sleeve 21 in a bilateral symmetry manner, the fan blades 31 are welded above the cleaning rod 3, the fan blades 31 are similar to the fan blades of a windmill, the motor is driven by the wind energy of the cooling fan to rotate, the whole device is provided with rotating power, the rake teeth 32 are welded below the cleaning rod 3 and are contacted with the shell of the fan cover, sundries on the fan cover are scraped when the device rotates, the sundries are prevented from blocking the ventilation holes of the fan cover, and after a period of time, workers can clean the fan cover uniformly.
In actual use, firstly, a worker removes the motor fan housing, installs the supporting seat at the center of the fan housing through the installation hole of the base 11 by bolts and fixes the supporting seat firmly, and then installs the fan housing with the cleaning device on the motor, as shown in fig. 2. Then the motor is started, after the motor normally runs, the contact force between the shaft sleeve 21 and the graphite gasket 22 is regulated through rotating the regulating screw cap 23, so that the rotating speed of the whole device is regulated to reach the required rotating speed, the rake teeth 32 are driven to rotate, the fan cover is automatically cleaned, when workers need to clean and scrape sundries on the rake teeth, the regulating screw cap 23 is screwed firstly for safety so that the cleaning rod stops rotating, then the sundries on the cleaning rod are cleaned by a tool, and the regulating screw cap 23 is regulated after the cleaning is finished so that the device reaches the proper speed.
Embodiments of the present utility model so far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.
Claims (1)
1. An automatic cleaning device of motor fan housing sets up in motor fan housing back, its characterized in that: comprises a supporting seat (1), a shaft sleeve group (2) and a cleaning rod (3); the supporting seat (1) comprises a base (11) and a central shaft (12), the base (11) is disc-shaped and is provided with a plurality of mounting holes, the central shaft (12) is welded at the center of the base (11), threads are arranged on the upper portion of the central shaft (12), the diameter of the head of the central shaft (12) is larger than that of a main shaft, the shaft sleeve group (2) comprises a shaft sleeve (21), a graphite gasket (22) and an adjusting spiral cover (23), the shaft sleeve (21) is sleeved on the central shaft (12), the adjusting spiral cover (23) is arranged on the upper portion of the shaft sleeve (21) through threads matched with the upper portion of the central shaft (12), the graphite gasket (22) is arranged between the top of the shaft sleeve (21) and the adjusting spiral cover (23), the cleaning rod (3) is welded on two sides of the shaft sleeve (21) in a bilateral symmetry mode, fan blades (31) are welded on the upper portion of the cleaning rod (3), and rake teeth (32) are welded on the lower portion of the cleaning rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320544606.6U CN219994011U (en) | 2023-03-20 | 2023-03-20 | Automatic cleaning device for motor fan cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320544606.6U CN219994011U (en) | 2023-03-20 | 2023-03-20 | Automatic cleaning device for motor fan cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219994011U true CN219994011U (en) | 2023-11-10 |
Family
ID=88611057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320544606.6U Active CN219994011U (en) | 2023-03-20 | 2023-03-20 | Automatic cleaning device for motor fan cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219994011U (en) |
-
2023
- 2023-03-20 CN CN202320544606.6U patent/CN219994011U/en active Active
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