Motor with guide cover

Abstract

The utility model provides a motor with a guide cover, which relates to the technical field of motors and comprises a motor body, a mounting seat is fixedly mounted on the lower surface of the motor body, a control box is fixedly mounted on the upper surface of the motor body, and a cooling fan is arranged at one end of the motor body. The motor comprises a motor body, the surface of the motor body is slidably connected with a guide cover body, and the motor body, a mounting seat, a control box, a cooling fan, the guide cover body, an air inlet, a convex block, a limiting hole, a groove, a mounting plate, a limiting rod, a limiting disc, a limiting spring and a filter screen baffle plate are arranged; the guide cover body can be quickly disassembled without using a specific tool, so that maintenance personnel can quickly enter the guide cover body to inspect, clean or replace parts needing to be maintained, the maintenance efficiency and safety of equipment are improved, the maintenance cost is reduced, and the downtime is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of motors, in particular to a motor with a guiding cover. Background Technique

[0002] The motor guiding cover is also called the motor air cover. When the generator rotates to generate electricity, a large amount of heat will be generated. It is necessary for cold air to pass through between the stator and the rotor. Therefore, there are fan blades and an air cover for guiding the air flow at one end of the generator. There is also a mesh hole for easy air intake outside the air cover. At the same time, the air cover also plays a role in externally protecting the fan blades. The patent publication number CN212935653U discloses a motor with a guiding cover, including a motor body and guiding spiral strips. An inner edge ring is arranged around one end of the motor body, and a fan is arranged in the middle of one end of the motor body. A circular groove is arranged on one side of the inner edge ring, and a rubber ring is fitted inside the circular groove. An air cover housing is arranged outside the inner edge ring, and screws are arranged at the connection between the air cover housing and the inner edge ring. A clamping block is arranged on one side inside the air cover housing, and a fixing frame is arranged on one side of the clamping block. A pressing plate is arranged on the inner side of the fixing frame, and a wind gathering cylinder is arranged inside the fixing frame. The motor with the guiding cover is provided with guiding spiral strips. Since the fan needs to continuously suck the air outside the air cover housing during operation, a part of the sucked air flow will diffuse to the periphery, resulting in a lower heat dissipation efficiency. Although this product can prevent the sucked air flow from diffusing to the periphery, it is not convenient to disassemble the guiding cover body, and specific tools are needed to disassemble it, which increases the difficulty of maintenance and repair, reduces the maintenance efficiency and safety of the equipment, and needs to be improved. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the technical problems put forward in the above background technique.

[0004] The utility model adopts the following technical scheme: A motor with a guiding cover, including a motor body. A mounting seat is fixedly installed on the lower surface of the motor body, a control box is fixedly installed on the upper surface of the motor body, a cooling fan is arranged at one end of the motor body, a guiding cover body is slidably connected to the surface of the motor body, an air inlet is opened on the side surface of the guiding cover body, a convex block is fixedly installed on the surface of the motor body, a limiting hole is opened on the surface of the convex block, a groove is opened on the inner side of the guiding cover body, a mounting plate is fixedly installed on the upper surface of the guiding cover body, a limiting rod is slidably connected inside the mounting plate, a limiting disc is fixedly installed on the surface of the limiting rod, a limiting spring is fixedly connected to one side of the limiting disc, and a filter baffle is slidably connected inside the guiding cover body.

[0005] Preferably, the number of the bumps is four groups, and the bumps are slidably connected to the grooves. Here, the design of the bumps and grooves can play a role in guiding and positioning, ensuring their correct alignment during assembly to ensure the normal operation and safety of the equipment.

[0006] Preferably, the limiting hole extends through the guiding cover body, and the limiting rod is slidably connected to the limiting hole. Here, the guiding cover body and the motor body can be fixed by the limiting rod, making the maintenance and adjustment processes simpler and more efficient.

[0007] Preferably, the shape of the mounting plate is C-shaped, and one end of the limiting spring is fixedly connected to the inner side of the mounting plate. Here, when the limiting rod is released, the limiting rod will automatically slide into the limiting hole through the limiting spring, thus facilitating the fixation of the guiding cover body and the motor body.

[0008] Preferably, a sliding strip is fixedly installed on the side of the filter baffle, a fixing plate is fixedly installed on the side of the guiding cover body, a connecting block is rotatably connected to the inner side of the fixing plate, a rotating rod is fixedly installed inside the connecting block, a torsion spring is fixedly connected to the side of the connecting block, a clamping block is fixedly connected to the side of the connecting block, and a clamping groove is formed on the surface of the sliding strip. Here, it enables the operator to quickly disassemble the filter baffle, facilitating the cleaning or replacement of the filter baffle, simplifying the maintenance and cleaning processes, and improving the operation efficiency and reliability of the equipment.

[0009] Preferably, one end of the torsion spring is fixedly connected to the inner side of the fixing plate, and the rotating rod is rotatably connected to the fixing plate. Here, through the torsion provided by the torsion spring, the filter baffle can be firmly fixed in the required position.

[0010] Preferably, the sliding strip is slidably connected to the guiding cover body, and the clamping block is slidably connected to the clamping groove. Here, the sliding strip makes it smoother to remove the filter baffle, and the design of the clamping block can limit the filter baffle.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] 1. In the present utility model, by setting the motor body, mounting seat, control box, cooling fan, guiding cover body, air inlet, bumps, limiting holes, grooves, mounting plate, limiting rod, limiting disc, limiting spring, and filter baffle, it is possible to quickly disassemble the guiding cover body without using specific tools, enabling maintenance personnel to quickly enter the inside of the guiding cover body to inspect, clean, or replace the components that need maintenance, thereby improving the maintenance efficiency and safety of the equipment, reducing the maintenance cost and downtime.

[0013] 2. In the present utility model, by providing a sliding bar, a fixing plate, a connecting block, a rotating rod, a torsion spring, a clamping block and a clamping groove, it is realized that the operator can disassemble the filter baffle without disassembling the entire guiding cover body, thereby facilitating the operator to clean or replace the filter baffle, simplifying the maintenance and cleaning process, and improving the reliability and service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a motor with a guiding cover proposed by the present utility model;

[0015] Figure 2 FIG. 2 is a cross-sectional view of a motor with a guiding cover proposed by the present utility model;

[0016] Figure 3 FIG. 3 is an exploded view of the guiding cover body and the limiting rod of a motor with a guiding cover proposed by the present utility model;

[0017] Figure 4 FIG. 4 is a partial enlarged view at A of a motor with a guiding cover proposed by the present utility model; Figure 3

[0018] Figure 5 FIG. 5 is an exploded view of the filter baffle, the fixing plate and the connecting block of a motor with a guiding cover proposed by the present utility model;

[0019] Figure 6 FIG. 6 is a partial enlarged view at B of a motor with a guiding cover proposed by the present utility model; Figure 5

[0020] LEGEND:

[0021] 1. Motor body; 2. Mounting seat; 3. Control box; 4. Cooling fan; 5. Guiding cover body; 6. Air inlet; 7. Protrusion; 8. Limiting hole; 9. Groove; 10. Mounting plate; 11. Limiting rod; 12. Limiting disc; 13. Limiting spring; 14. Filter baffle; 15. Sliding bar; 16. Fixing plate; 17. Connecting block; 18. Rotating rod; 19. Torsion spring; 20. Clamping block; 21. Clamping groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0023] ​​In the following description, many specific details are set forth to facilitate a full understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited to the limitations of the specific embodiments disclosed in the following specification.

[0024] Embodiment 1

[0025] Please refer to Figures 1-4 , the present utility model provides a technical solution: a motor with a guiding cover, including a motor body 1, a mounting seat 2 is fixedly installed on the lower surface of the motor body 1 to install the motor body 1, a control box 3 is fixedly installed on the upper surface of the motor body 1, a heat dissipation fan 4 is arranged at one end of the motor body 1 to remove the heat generated during the operation of the motor body 1, a guiding cover body 5 is slidably connected to the surface of the motor body 1 to protect the motor body 1, an air inlet 6 is opened on the side surface of the guiding cover body 5, a convex block 7 is fixedly installed on the surface of the motor body 1, a limiting hole 8 is opened on the surface of the convex block 7, a groove 9 is opened on the inner side of the guiding cover body 5, a mounting plate 10 is fixedly installed on the upper surface of the guiding cover body 5 to install a limiting rod 11, a limiting rod 11 is slidably connected inside the mounting plate 10 to install a limiting disc 12, a limiting disc 12 is fixedly installed on the surface of the limiting rod 11 to install a limiting spring 13, a limiting spring 13 is fixedly connected to one side of the limiting disc 12, and a filter baffle 14 is slidably connected inside the guiding cover body 5, which can block dust, particles or other sundries from entering the motor and protect the inside of the motor from being polluted.

[0026] Please refer to Figures 1-4 , the number of the convex blocks 7 is four groups, and the convex blocks 7 are slidably connected with the grooves 9. The design of the convex blocks 7 and the grooves 9 can play a role in guiding and positioning to ensure their correct alignment during assembly, so as to ensure the normal operation and safety of the equipment. The limiting holes 8 extend through the guiding cover body 5, and the limiting rod 11 is slidably connected with the limiting holes 8. The guiding cover body 5 and the motor body 1 can be fixed through the limiting rod 11, which can make the maintenance and adjustment process simpler and more efficient. The shape of the mounting plate 10 is C-shaped, and one end of the limiting spring 13 is fixedly connected to the inner side of the mounting plate 10. The shape of the mounting plate 10 is C-shaped, and one end of the limiting spring 13 is fixedly connected to the inner side of the mounting plate 10. Through the limiting spring 13, when the limiting rod 11 is released, the limiting rod 11 will automatically slide into the inside of the limiting hole 8, thus facilitating the fixation of the guiding cover body 5 and the motor body 1.

[0027] Embodiment 2

[0028] Please refer to Figures 5-6, a sliding bar 15 is fixedly installed on the side of the filter screen baffle 14, a fixing plate 16 is fixedly installed on the side of the guiding cover body 5, a connecting block 17 is rotatably connected to the inner side of the fixing plate 16, a rotating rod 18 is fixedly installed inside the connecting block 17, a torsion spring 19 is fixedly connected to the side of the connecting block 17, a clamping block 20 is fixedly connected to the side of the connecting block 17, and a clamping groove 21 is formed on the surface of the sliding bar 15, enabling the operator to quickly disassemble the filter screen baffle 14, thus facilitating the cleaning or replacement of the filter screen baffle 14, simplifying the maintenance and cleaning process, improving the operation efficiency and reliability of the equipment. One end of the torsion spring 19 is fixedly connected to the inner side of the fixing plate 16, and the rotating rod 18 is rotatably connected to the fixing plate 16. Through the torque provided by the torsion spring 19, the filter screen baffle 14 can be firmly fixed in the required position. The sliding bar 15 is slidably connected to the guiding cover body 5, and the clamping block 20 is slidably connected to the clamping groove 21. The sliding bar 15 makes it smoother to remove the filter screen baffle 14, and the design of the clamping block 20 can limit the filter screen baffle 14.

[0029] Working principle: When the operator needs to disassemble the guiding cover body 5, first pull the limit rod 11, so that the limit rod 11 slides out of the limit hole 8 opened on the surface of the convex block 7. When pulling the limit rod 11, the limit spring 13 will be compressed. At this time, the guiding cover body 5 can be pulled to separate it from the motor body 1. At the same time, the groove 9 will slide on the surface of the convex block 7, making the separation of the guiding cover body 5 from the motor body 1 smoother. When the guiding cover body 5 needs to be reinstalled, first align the sliding groove opened on the guiding cover body 5 with the convex block 7 on the motor body 1, and then push it to slide on the surface of the convex block 7. When pushed to a certain position, pull the limit rod 11 upward and then push again. When pulling the limit rod 11, the limit spring 13 will be compressed. When pushed to a certain position, the limit rod 11 will be aligned with the position of the limit hole 8 opened on the surface of the convex block 7. At this time, the limit rod 11 will automatically slide into the inside of the limit hole 8 under the action of the limit spring 13, thereby fixing and clamping the motor body 1 and the guiding cover body 5. Thus, it is realized that the guiding cover body 5 can be quickly disassembled without using specific tools, enabling maintenance personnel to quickly enter the inside of the guiding cover body 5 to inspect, clean or replace the components that need to be maintained, thereby improving the maintenance efficiency and safety of the equipment, reducing the maintenance cost and downtime. When the filter baffle 14 needs to be disassembled, first hold the clamping block 20 and turn it to make it slide out of the inside of the clamping groove 21. At the same time, the rotating rod 18 will rotate inside the fixed plate 16, and then the filter baffle 14 can be pulled to slide out of the inside of the guiding cover body 5. At the same time, the sliding strip 15 will slide inside the guiding cover body 5, making it smoother to pull out the filter baffle 14. When reinstalling, first hold the clamping block 20 and turn it, then push the filter baffle 14 into the inside of the guiding cover body 5, and then release the clamping block 20. At this time, the connecting block 17 will drive the clamping block 20 under the torsion action of the torsion spring 19 to make it slide into the clamping groove 21 opened on the sliding strip 15, thereby pressing and fixing the filter baffle 14. Thus, it is realized that the operator can disassemble the filter baffle 14 without disassembling the entire guiding cover body 5, which is convenient for the operator to clean or replace the filter baffle 14, simplifies the maintenance and cleaning process, and improves the reliability and service life of the equipment.

[0030] The above is only a preferred embodiment of the present invention, and it is not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A motor with a guide cover, comprising a motor body (1), characterized in that: A mounting seat (2) is fixedly mounted on the lower surface of the motor body (1), a control box (3) is fixedly mounted on the upper surface of the motor body (1), a cooling fan (4) is arranged at one end of the motor body (1), a guide cover body (5) is slidably connected to the surface of the motor body (1), an air inlet (6) is provided on the side of the guide cover body (5), a protrusion (7) is fixedly mounted on the surface of the motor body (1), a limiting hole (8) is provided on the surface of the protrusion (7), a groove (9) is provided on the inner side of the guide cover body (5), a mounting plate (10) is fixedly mounted on the upper surface of the guide cover body (5), a limiting rod (11) is slidably connected to the inside of the mounting plate (10), a limiting disk (12) is fixedly mounted on the surface of the limiting rod (11), a limiting spring (13) is fixedly connected to one side of the limiting disk (12), and a filter baffle (14) is slidably connected to the inside of the guide cover body (5).

2. The motor with a guide cover according to claim 1, characterized in that: The number of the protrusions (7) is four groups, and the protrusions (7) are slidably connected to the grooves (9).

3. The motor with a guide cover according to claim 1, characterized in that: The limiting hole (8) extends through the guide cover body (5), and the limiting rod (11) is slidably connected to the limiting hole (8).

4. The motor with a guide cover according to claim 1, characterized in that: The shape of the mounting plate (10) is C-shaped, and one end of the limit spring (13) is fixedly connected to the inner side of the mounting plate (10).

5. The motor with a guide cover according to claim 1, characterized in that: A sliding bar (15) is fixedly mounted on the side of the filter baffle (14), a fixing plate (16) is fixedly mounted on the side of the guide cover body (5), a connecting block (17) is rotatably connected to the inner side of the fixing plate (16), a rotating rod (18) is fixedly mounted inside the connecting block (17), a torsion spring (19) is fixedly connected to the side of the connecting block (17), a clamping block (20) is fixedly connected to the side of the connecting block (17), and a clamping groove (21) is provided on the surface of the sliding bar (15).

6. The motor with a guide cover according to claim 5, characterized in that: One end of the torsion spring (19) is fixedly connected to the inner side of the fixed plate (16), and the rotating rod (18) is rotationally connected to the fixed plate (16).

7. The motor with a guide cover according to claim 5, characterized in that: The sliding bar (15) is slidably connected to the guide cover body (5), and the clamping block (20) is slidably connected to the clamping slot (21).

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