CN218653485U - Automatic control maintenance device for electromechanical equipment - Google Patents

Abstract

The utility model relates to an electromechanical device dimension protects technical field, has provided an electromechanical device automatic control dimension protects device, include: filter plate and filter screen, downside at the filter screen is provided with the dust removal subassembly that ventilates, it carries out the motor controlled to ventilate dust removal subassembly to be provided with in solid fixed ring center department, during the starter motor, the motor can drive the dust removal subassembly that ventilates and carry out the heat dissipation work of ventilating to the equipment inside, connect through the connecting plate between clean subassembly and the dust removal subassembly that ventilates, in the dust removal subassembly work that ventilate, can drive clean subassembly and rotate, and the rotational speed of clean subassembly is far less than the rotational speed of the fan on the dust removal subassembly that ventilates, it is clean to utilize clean subassembly to rub the filter screen outer wall, and the slower clean subassembly of rotational speed can effectively rub the filter screen when clear, can avoid because the problem that clean subassembly takes place the damage is led to very fast to clean subassembly rotational speed, the service life is greatly prolonged.

Description

An automatic control and maintenance device for electromechanical equipment

technical field

The utility model relates to the technical field of electromechanical equipment maintenance, in particular to an automatic control maintenance device for electromechanical equipment.

Background technique

With the continuous improvement of people's living standards, people have more and more demands for electromechanical equipment in their daily life. From vehicles to various household appliances, computers, printers, etc., they have become indispensable electromechanical products in people's lives; advanced Electromechanical equipment can not only greatly increase labor productivity, reduce labor intensity, improve the production environment, and complete tasks that cannot be completed by manpower, but also, as one of the national industrial foundations, has a direct and The important influence is also an important symbol to measure a country's scientific and technological level and comprehensive national strength.

Existing electromechanical equipment is generally equipped with a heat dissipation system. The heat dissipation system generally sets a filter screen on the outer wall of the equipment to prevent dust from entering the interior of the electromechanical equipment. If it becomes worse, it is generally cleaned manually by regular time, which is inconvenient.

Among them, the patent number is CN216825315U, and in the authorized patent document named a self-control maintenance device for electromechanical equipment, it includes the side wall of the equipment, the front end of the side wall of the equipment is provided with a card seat and a filter plate, and the inner side of the filter plate A filter screen is installed on the outer surface, and the brush plate and fan blades are respectively fixedly connected to the connecting shaft. The motor can drive the brush plate and fan blades to rotate at the same time through the connecting shaft, and the brush plate rotates to sweep down the dust accumulated on the filter. At the same time, the rotation of the fan blades promotes the rapid flow of air and blows the dust out of the filter screen, which is not only conducive to automatic dust removal of the filter screen, but also beneficial to preventing dust from entering the interior of the electromechanical equipment.

However, in the above scheme, there are still some shortcomings. The brush plate and the fan blade are arranged coaxially. In actual work, the equipment often needs to perform ventilation and heat dissipation through the high-speed rotating fan blade, and it needs to be kept for a long time. work, and the high-speed rotating fan blade will drive the brush plate to rotate at a high speed, so that the brush plate is always in a high-speed rotating state, and has been rubbing against the outer wall of the filter screen at high speed, generating a large amount of heat, which will cause serious damage to the filter screen and the brush plate. Wear and tear will greatly reduce the service life of the filter screen and brush plate.

In view of this, the utility model proposes an automatic control and maintenance device for electromechanical equipment.

Utility model content

The utility model provides an automatic control and maintenance device for electromechanical equipment, which solves the problem of inconvenient cleaning due to the accumulation of a large amount of dust on the surface of the filter screen of the existing electromechanical equipment in the related art.

The technical scheme of the utility model is as follows: a self-control maintenance device for electromechanical equipment, comprising: a filter plate, a through hole is opened inside the filter plate, and a filter screen is fixedly connected to the inside of the through hole, the filter plate The lower side is provided with a fixed ring, and a fixed frame for fixing and supporting the fixed ring is fixedly connected between the fixed ring and the filter plate. The lower side of the filter screen is provided with a cleaning assembly for friction cleaning the filter screen and a A ventilation and dust removal assembly driven by the assembly, a motor for controlling the ventilation and dust removal assembly is arranged at the center of the fixed ring, and the cleaning assembly and the ventilation and dust removal assembly are connected through a connecting plate.

Preferably, the cleaning assembly includes a first sleeve, the cleaning assembly includes a first sleeve, the inner rotation of the first sleeve is provided with a first shaft, and the upper end of the first shaft is fixedly connected to There is an astrolabe, the outer wall of the astrolabe is fixedly connected with an external gear ring, the lower end of the first shaft is fixedly connected with a first gear, the first gear is not fixed with the first sleeve, and the first A U-shaped frame is fixedly connected to the outer wall of a sleeve, and a brush is fixedly connected to the upper end of the U-shaped frame.

Preferably, the ventilation and dust removal assembly includes a star frame, the upper end of the center of the star frame is fixedly connected with a fixed column, and the inner rotation sleeve of the fixed column is provided with a second shaft, and the outer wall of the second shaft The fixed sleeve is provided with a second gear, the second gear is not fixed to the fixed column, the outer wall of the star frame is fixedly connected with an inner gear ring, and the lower end of the second shaft rotates through the lower end wall of the star frame And a fan is fixedly connected, and the output shaft of the motor is fixedly connected with the outer wall at the center of the fan.

Preferably, the outer wall of the fixed column is rotatably provided with a second sleeve, and the connecting plate is fixedly connected between the second sleeve and the first sleeve.

Preferably, the first gear meshes with the inner gear ring, and the second gear meshes with the outer gear ring.

Preferably, a support frame is fixedly connected between the fixed ring and the inner gear ring.

Preferably, the length of the brush is equal to the radius of the filter.

Preferably, a fixing rod for fixing the motor is fixedly connected between the motor and the fixing ring.

Working principle of the present utility model and beneficial effect are:

1. The utility model is provided with a fixed ring on the lower side of the filter plate, and a fixed frame for fixing and supporting the fixed ring is fixedly connected between the fixed ring and the filter plate, and a ventilation and dust removal assembly is arranged on the lower side of the filter screen. At the center of the fixed ring, there is a motor that controls the ventilation and dust removal components. When the motor is started, the motor can drive the ventilation and dust removal components to ventilate and dissipate heat inside the equipment. The cleaning component and the ventilation and dust removal components are connected through a connecting plate. While the ventilation and dust removal assembly is working, it can drive the cleaning assembly to rotate, and the rotation speed of the cleaning assembly is much lower than the rotation speed of the fan on the ventilation and dust removal assembly. The cleaning assembly can be used to clean the outer wall of the filter by friction, while the cleaning assembly with a slower rotation speed can While effectively friction cleaning the filter screen, it can avoid the problem of damage to the cleaning components due to the fast rotation speed of the cleaning components, greatly improving the service life;

2. While the utility model is rubbing and cleaning the outer wall of the filter screen, the ventilation and dust removal component can blow out the dust generated during the cleaning process, effectively preventing the dust from entering the interior of the device, and preventing the device from ventilating due to the accumulation of dust on the outer wall of the filter screen. The problem of deterioration of heat dissipation performance occurs, and it has excellent practical performance.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

Fig. 1 is a structural schematic diagram of a self-control maintenance device for electromechanical equipment proposed by the utility model;

Fig. 2 is the structural representation that the utility model proposes;

Fig. 3 is the structural representation that the utility model proposes;

Fig. 4 is the structural representation that the utility model proposes;

In the figure: 1, filter plate; 2, filter screen; 3, fixed frame; 4, cleaning component; 401, brush; 402, U-shaped frame; 403, first shaft rod; 404, first sleeve; 405, The first gear; 406, star plate; 407, external gear ring; 5, support frame; 6, fixed rod; 7, motor; 8, fixed ring; 9, ventilation and dust removal assembly; 901, star frame; 902, internal gear Ring; 903, second shaft rod; 904, second gear; 905, fan; 906, fixed post; 907, second sleeve; 10, connecting plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all involve the scope of protection of the present utility model.

Please refer to Figure 1 and Figure 2, a self-control maintenance device for electromechanical equipment, including: a filter plate 1, a through hole is opened inside the filter plate 1, and a filter screen 2 is fixedly connected inside the through hole, the lower side of the filter plate 1 A fixed ring 8 is provided, and a fixed frame 3 for fixing and supporting the fixed ring 8 is fixedly connected between the fixed ring 8 and the filter plate 1. The lower side of the filter screen 2 is provided with a cleaning assembly 4 for frictionally cleaning the filter screen 2 and The ventilation and dust removal assembly 9 that drives the cleaning assembly 4, the motor 7 that controls the ventilation and dust removal assembly 9 is arranged at the center of the fixing ring 8, and the fixing rod for fixing the motor 7 is fixedly connected between the motor 7 and the fixing ring 8 6. The cleaning component 4 and the ventilation and dust removal component 9 are connected through the connecting plate 10, the motor 7 is started, and the motor 7 drives the ventilation and dust removal component 9 to perform ventilation and heat dissipation work. When the ventilation and dust removal component 9 is working, it can drive the cleaning component 4 to perform Work, rubbing and cleaning the outer wall of the filter screen 2.

2 and 4, the ventilation and dust removal assembly 9 includes a star frame 901, the upper end of the center of the star frame 901 is fixedly connected with a fixed column 906, and the inner rotation sleeve of the fixed column 906 is provided with a second shaft rod 903, and the second shaft The outer wall of the rod 903 is fixedly sleeved with a second gear 904, which is not fixed between the second gear 904 and the fixed column 906, and the outer wall of the fixed column 906 is rotatably provided with a second sleeve 907, and the outer wall of the star frame 901 is fixedly connected with The inner gear ring 902, the support frame 5 is fixedly connected between the fixed ring 8 and the inner gear ring 902, which is used to connect and fix the mechanical energy between the fixed ring 8 and the inner gear ring 902, and the lower end of the second shaft 903 rotates through the star-shaped The lower end wall of the frame 901 is fixedly connected with a fan 905, the output shaft of the motor 7 is fixedly connected with the outer wall at the center of the fan 905, the motor 7 is started, and the motor 7 drives the fan 905 to rotate at a high speed through its output shaft to perform ventilation and heat dissipation work inside the device. While the fan 905 is rotating, since the fan 905 is arranged coaxially with the second gear 904 , the second shaft 903 can drive the second gear 904 to rotate at a high speed.

Referring to Fig. 2, Fig. 3 and Fig. 4, the cleaning assembly 4 includes a first sleeve 404, the cleaning assembly 4 includes a first sleeve 404, the inner rotating sleeve of the first sleeve 404 is provided with a first shaft 403, the first The upper end of the shaft 403 is fixedly connected with the star plate 406, the outer wall of the star plate 406 is fixedly connected with the outer gear ring 407, the lower end of the first shaft 403 is fixedly connected with the first gear 405, the first gear 405 and the first sleeve 404 The outer wall of the first sleeve 404 is fixedly connected with a U-shaped frame 402, and the upper end of the U-shaped frame 402 is fixedly connected with a hair brush 401. The length of the hair brush 401 is equal to the radius length of the filter screen 2. When the hair brush 401 Rotate one circle, just in time to carry out friction cleaning to the whole filter screen 2 outer wall. The connecting plate 10 is fixedly connected between the second sleeve 907 and the first sleeve 404 . The first gear 405 meshes with the inner gear ring 902 , and the second gear 904 meshes with the outer gear ring 407 . During the rotation process of the second gear 904, it can drive the outer gear ring 407 to rotate, the outer gear ring 407 drives the first shaft 403 to rotate through the star plate 406, and the first shaft 403 drives the first gear 405 to rotate, because The first gear 405 meshes with the inner gear ring 902, and the inner gear ring 902 is in a fixed state, therefore, the first gear 405 can revolve along the inner wall of the inner gear ring 902 while rotating, thereby driving the first sleeve 404 Take the second sleeve 907 as the axis and revolve around the connecting plate 10 as the radius, and then drive the U-shaped frame 402 to revolve, and the length of the brush 401 is equal to the radius length of the filter screen 2. When the brush 401 rotates once, it is just Carry out friction cleaning to the whole filter screen 2 outer wall.

The working principle and use process of the utility model: the device is installed on the outer wall of the equipment and connected with the inside of the equipment. When the utility model is used to work, the motor 7 is started, and the motor 7 drives the fan 905 to rotate at a high speed through its output shaft. Ventilate and dissipate heat inside the equipment. While the fan 905 is rotating, because the fan 905 is coaxially arranged with the second gear 904, the second shaft 903 can drive the second gear 904 to rotate at a high speed, and the second gear 904 rotates In the process, the outer gear ring 407 can be driven to rotate, and the number of teeth of the outer gear ring 407 is much larger than the number of teeth of the second gear 904, so that the speed of the outer gear ring 407 is much smaller than the speed of the second gear 904, and the outer gear ring 407 passes through the The star plate 406 drives the first shaft 403 to rotate, and the first shaft 403 drives the first gear 405 to rotate. Since the first gear 405 is meshed with the inner gear ring 902 and the inner gear ring 902 is in a fixed state, the second A gear 405 can revolve along the inner wall of the inner gear ring 902 while rotating, thereby driving the first sleeve 404 to revolve around the second sleeve 907 as the axis and the connecting plate 10 as the radius, thereby driving the U-shaped frame 402 revolves, and the length of the brush 401 is equal to the radius length of the filter screen 2. When the brush 401 rotates once, it just rubs and cleans the outer wall of the filter screen 2. The fan 905 can blow out the dust generated during the cleaning process, so as to prevent the dust from entering the inside of the device.

The above are only preferred embodiments of the utility model, and are not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall be included in the utility model. within the scope of the new protection.

Claims (8)

1. An electromechanical device automatic control maintenance device, comprising: filter plate (1), the through-hole has been seted up to the inside of filter plate (1) the inside fixedly connected with filter screen (2) of through-hole, its characterized in that, the downside of filter plate (1) is provided with solid fixed ring (8), fixedly connected with carries out fixed stay's mount (3) to solid fixed ring (8) between solid fixed ring (8) and filter plate (1), the downside of filter screen (2) is provided with and rubs clear clean subassembly (4) and carry out driven ventilation and dust removal subassembly (9) to clean subassembly (4), gu fixed ring (8) center department is provided with motor (7) that control ventilation and dust removal subassembly (9), connect through connecting plate (10) between clean subassembly (4) and the ventilation and dust removal subassembly (9).

2. The electromechanical device automatic control maintenance device according to claim 1, wherein the cleaning assembly (4) comprises a first sleeve (404), a first shaft rod (403) is rotatably sleeved inside the first sleeve (404), a star plate (406) is fixedly connected to the upper end of the first shaft rod (403), an outer toothed ring (407) is fixedly connected to the outer wall of the star plate (406), a first gear (405) is fixedly connected to the lower end of the first shaft rod (403), the first gear (405) is not fixed to the first sleeve (404), a U-shaped frame (402) is fixedly connected to the outer wall of the first sleeve (404), and a brush (401) is fixedly connected to the upper end of the U-shaped frame (402).

3. The automatic control maintenance device of the electromechanical equipment as claimed in claim 2, wherein the ventilation and dust removal assembly (9) comprises a star-shaped frame (901), a fixed column (906) is fixedly connected to the upper end of the center of the star-shaped frame (901), a second shaft rod (903) is rotatably sleeved inside the fixed column (906), a second gear (904) is fixedly sleeved on the outer wall of the second shaft rod (903), the second gear (904) is not fixed to the fixed column (906), an inner gear ring (902) is fixedly connected to the outer wall of the star-shaped frame (901), the lower end of the second shaft rod (903) rotatably penetrates through the lower end wall of the star-shaped frame (901) and is fixedly connected with a fan (905), and the output shaft of the motor (7) is fixedly connected to the outer wall of the center of the fan (905).

4. The automatic control maintenance device of the electromechanical equipment as claimed in claim 3, wherein the outer wall of the fixed column (906) is rotatably sleeved with a second sleeve (907), and the connecting plate (10) is fixedly connected between the second sleeve (907) and the first sleeve (404).

5. The automatic control maintenance device of an electromechanical device according to claim 4, wherein the first gear (405) is engaged with the inner gear ring (902), and the second gear (904) is engaged with the outer gear ring (407).

6. The automatic control maintenance device of electromechanical equipment according to claim 4, wherein a support frame (5) is fixedly connected between the fixing ring (8) and the inner gear ring (902).

7. An electromechanical device automatic control maintenance device according to claim 4, characterized in that the length of the brush (401) is equal to the length of the radius of the sieve (2).

8. The automatic control maintenance device of the electromechanical equipment according to claim 1, wherein a fixing rod (6) for fixing and installing the motor (7) is fixedly connected between the motor (7) and the fixing ring (8).

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