Water-cooling base of motor

Abstract

The utility model relates to the field of machine bases, in particular to a water-cooling machine base of a motor, which comprises a device shell, the motor is arranged in the device shell, four grooves are symmetrically formed in the inner side wall of the device shell, fixing columns are arranged in the grooves, a top cover is arranged at the top of the device shell, and an electric telescopic rod is arranged at the top of the top cover. The output end of the electric telescopic rod penetrates through the top cover and the fixing column to be connected with the upper end of the top block, a water cavity is formed in the side wall of the device shell, and the inclined face of the top block makes contact with the side wall of the water cavity. According to the utility model, the inclined surface of the top block is contacted with the side wall of the water cavity, so that the top block can well slide on the side wall of the water cavity, and the output end of the electric telescopic rod abuts against the top block, so that the top block does not slide upwards to clamp the motor, thereby preventing the situation that the water-cooling base of the motor is not universal due to different sizes of motor bodies, and reducing the cost. Therefore, the purpose of improving the working efficiency of workers is achieved.

Description

Technical Field

[0001] This utility model relates to the field of machine bases, and more particularly to water-cooled machine bases for motors. Background Technology

[0002] Water cooling is an effective cooling method for motors, playing a crucial role in motor operation. Motors generate a lot of heat during operation, and if this heat is not dissipated in time, it will cause the motor temperature to rise, thus affecting its working efficiency and lifespan. Water cooling devices use circulating water to remove the heat generated by the motor, thereby effectively reducing the motor temperature and keeping it within a suitable operating temperature range.

[0003] Common motor mount structures typically use heat-conducting rods to transfer heat, which effectively dissipates heat. However, they lack clamping mechanisms and cannot accommodate different motor sizes. This means that multiple motor mounts are needed when cooling motors of varying sizes, which is extremely time-consuming and labor-intensive. Furthermore, the lack of a fixed structure on the motor base causes the motor to wobble during use, affecting its normal operation and reducing its practicality.

[0004] Therefore, in response to the lack of clamping function in the aforementioned motor bases, which cannot adapt to different motor sizes, a water-cooled motor base can be designed. The inclined surface of the top block contacts the side wall of the water cavity, allowing the top block to slide well on the side wall of the water cavity. The output end of the electric telescopic rod will press against the top block and lock the motor. This prevents the water-cooled motor bases from being incompatible due to different motor sizes, thereby improving the work efficiency of the staff. Utility Model Content

[0005] To overcome the problem that the existing motor base structure lacks a clamping mechanism and cannot adapt to different motor sizes, resulting in the need to prepare multiple motor bases when heat dissipation is required for motors of different sizes, which is extremely time-consuming and labor-intensive, and that the lack of a fixed structure for the motor base causes the motor to wobble easily during use, affecting the normal operation of the motor and thus reducing work efficiency.

[0006] The technical solution of this utility model is as follows: a water-cooled base for a motor includes a housing, inside which the motor body is placed. Four grooves are symmetrically opened on the inner side wall of the housing. A fixing column is set inside the groove. A top cover is provided on the top of the housing. An electric telescopic rod is provided on the top of the top cover. A top block is provided at the lower end of the groove. The output end of the electric telescopic rod passes through the top cover and the fixing column and is connected to the upper end of the top block. A water cavity is opened inside the side wall of the housing. The inclined surface of the top block contacts the side wall of the water cavity.

[0007] Preferably, the inclined surface of the top block contacts the side wall of the water cavity, allowing it to slide well on the side wall of the water cavity. This prevents the water-cooled base of the motor from being incompatible due to different motor sizes. Furthermore, the use of an electric telescopic rod to fix the motor body saves physical effort and improves the work efficiency of the staff.

[0008] Preferably, the device housing has a water inlet at the upper front end, a control valve at the front of the water inlet, and a water outlet at the lower rear end, with a solenoid valve at the rear of the water outlet. One end of both the water inlet and the water outlet is connected to the water cavity. The device housing, the water inlet, and the water outlet are all made of aluminum alloy.

[0009] Preferably, a powerful fan is provided on the left side of the device housing, and a powerful fan is provided on the right side of the device housing. Both the powerful fan and the powerful fan are connected to the device housing by screws. A control panel is provided on the front side of the device housing, and the electric telescopic rod, the powerful fan and the powerful fan are all electrically connected to the control panel.

[0010] Preferably, the top cover has a through-hole for heat dissipation, and four hexagonal screws are symmetrically arranged at the upper corner of the top cover. The lower end of the hexagonal screws passes through the top cover and connects to the device housing.

[0011] Preferably, a base is provided on the lower side of the device housing, and a round hole is provided at the center of the bottom of the base corresponding to the output end of the motor body.

[0012] Preferably, the bottom of the motor body is provided with a flange seat, and mounting holes are symmetrically arranged at the bottom corners of the flange seat. The bottom of the base is provided with countersunk holes II, which correspond to the mounting holes of the motor body. Four countersunk holes I are symmetrically arranged at the bottom corners of the base.

[0013] Preferably, the curved surface of the top block fits into the side wall of the motor body, and the material of the top block is copper.

[0014] The beneficial effects of this utility model are:

[0015] 1. The inclined surface of the top block contacts the side wall of the water cavity, allowing it to slide smoothly against the side wall. This prevents the water-cooled base of the motor body from being incompatible due to different motor body sizes. The copper of the top block has good thermal conductivity, enabling it to quickly transfer heat into the water cavity. The water cavity then transfers heat to the device housing. The powerful fan on the left side and the powerful fan on the right side of the device housing effectively dissipate the heat transferred to the outside of the device housing. The electric telescopic rod used to fix the motor body saves physical effort. The heat dissipation holes on the top cover effectively dissipate heat into the air. The device housing, inlet, and outlet are all made of aluminum alloy, which is not easy to rust and has strong thermal conductivity. The countersunk hole 2 of the base ensures that the bottom of the base remains level, making subsequent installation easier for the operator. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic representation of the overall structure of this utility model.

[0017] Figure 2 The diagram shown illustrates the structural positions of the inlet and outlet of this utility model.

[0018] Figure 3 The diagram shown is a cross-sectional view of the present invention.

[0019] Figure 4 The diagram shown is a side view of the present invention.

[0020] Figure 5 The diagram shown is a schematic of the top block mounting structure of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Device housing; 2. Groove; 3. Water inlet; 4. Water outlet; 5. Powerful fan one; 6. Powerful fan two; 7. Control valve; 8. Solenoid valve; 9. Top cover; 10. Fixing column; 11. Electric telescopic rod; 12. Hex bolt; 13. Top block; 14. Water chamber; 15. Control panel; 16. Heat dissipation hole; 17. Base; 18. Round hole; 19. Countersunk hole one; 20. Countersunk hole two; 21. Motor body; 22. Flange seat; 23. Mounting hole. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figures 1-5This utility model provides a technical solution: a water-cooled base for a motor body 21, including a housing 1, inside which the motor body 21 is placed. Four grooves 2 are symmetrically formed on the inner sidewall of the housing 1. A fixing post 10 is installed inside each groove 2. A top cover 9 is provided on the top of the housing 1, and an electric telescopic rod 11 is provided on the top of the top cover 9. A top block 13 is provided at the lower end of the groove 2. The output end of the electric telescopic rod 11 passes through the top cover 9 and the fixing post 10 and connects to the upper end of the top block 13. A water cavity 14 is formed inside the sidewall of the housing 1, and the inclined surface of the top block 13 contacts the sidewall of the water cavity 14. The contact between the inclined surface of the top block 13 and the sidewall of the water cavity 14 allows for good sliding within the water cavity 14, preventing the water-cooled base from being incompatible due to different sizes of the motor body 21. Furthermore, the use of an electric telescopic rod 11 to fix the motor body 21 saves physical effort and improves the work efficiency of the staff.

[0024] Please see Figures 1-5 In this embodiment, a water inlet 3 is provided at the upper front end of the device housing 1, and a control valve 7 is provided in front of the water inlet 3. A water outlet 4 is provided at the lower rear end of the device housing 1, and a solenoid valve 8 is provided behind the water outlet 4. One end of the water inlet 3 and the water outlet 4 are connected to the water chamber 14. The device housing 1, the water inlet 3, and the water outlet 4 are all made of aluminum alloy. The water flow can be effectively controlled by the control valve 7 in front of the water inlet 3 and the solenoid valve 8 in front of the water outlet 4. One end of the water inlet 3 and the water outlet 4 are connected to the water chamber 14, so that the water chamber 14 is filled with water to achieve a cooling effect. The aluminum alloy material has good thermal conductivity while being rust-proof. A powerful fan 5 is provided on the left side of the device housing 1, and a powerful fan 6 is provided on the right side of the device housing 1. Both the powerful fan 5 and the powerful fan 6 are connected to the device housing 1 by screws. A control panel 15 is provided on the front side of the device housing 1. The electric telescopic rod 11, the powerful fan 5, and the powerful fan 6 are all electrically connected to the control panel 15. The powerful fan 5 on the left side of the device housing 1 effectively dissipates heat, while the powerful fan on the right side further enhances the cooling effect. Powerful fans 5 and 6 are connected to the device housing 1 with screws for easy disassembly. The control panel 15 allows for convenient control of the electric telescopic rod 11, powerful fans 5 and 6. The top cover 9 has through-hole ventilation holes 16 on its upper side, and four hexagonal screws 12 are symmetrically positioned at the upper corners of the top cover 9, with their lower ends passing through the top cover 9 and connecting to the device housing 1. The ventilation holes 16 on the top cover 9 accelerate heat dissipation, and the hexagonal screws 12 secure the device housing 1 and the top cover 9 together.

[0025] Please see Figures 1-5In this embodiment, a base 17 is provided on the lower side of the device housing 1, and a circular hole 18 is provided at the bottom center of the base 17 corresponding to the output end of the motor body 21. The circular hole 18 allows the output end of the motor body 21 to be connected to an external coupling. A flange seat 22 is located at the bottom of the motor body 21, with mounting holes 23 symmetrically arranged at the bottom corners of the flange seat 22. A countersunk hole 20 is located at the bottom of the base 17, corresponding to the mounting holes 23 of the motor body 21. Four countersunk holes 19 are symmetrically arranged at the bottom corners of the base 17. The countersunk holes 19 and 20 at the bottom corners of the base 17 are used to conceal screw heads, preventing them from protruding from the surface of the base 17. The countersunk holes 20, corresponding to the mounting holes 23 of the motor body 21, facilitate the secure fixing of the motor body 21 inside the device housing 1. The curved surface of the top block 13 fits against the side wall of the motor body 21, and the top block 13 is made of copper. The fit between the curved surface of the top block 13 and the side wall of the motor body 21 increases the contact area, allowing for faster heat transfer. The top block 13 is made of copper, which can effectively transfer heat.

[0026] During operation, the device housing 1 and the base 17 are fixedly connected by screws passing through countersunk holes 19. Then, the motor body 21 is inserted from the side of the device housing 1 away from the base 17. A top block 13 is inserted between the groove 2 inside the device housing 1 and the motor body 21, allowing the top block 13 to absorb heat from the motor body 21 and transfer it to the device housing 1. The water cavity 14 inside the device housing 1 contains coolant, which enters the water cavity 14 through the inlet 3 and exits through the outlet 4. The inlet 3 is connected to... There is a control valve 7 to control the water inlet, and a solenoid valve 8 connected to the outlet 4 to control the water outflow. Powerful fans 5 and 6 are provided on the outside of the device housing 1. Powerful fans 5 and 6 dissipate heat from the outer surface of the device housing 1 to reduce the temperature. As the hot air flows upward, the heat of the motor body 21 can be discharged from the heat dissipation holes 16 on the top cover 9. The electric telescopic rod 11 is driven by electricity and presses against the top block 13, so that the top block 13 is in close contact with the motor body 21 and the device housing 1. The fixing column 10 can effectively prevent the electric telescopic rod 11 from shaking.

[0027] Through the above steps, the inclined surface of the top block 13 contacts the side wall of the water cavity 14, allowing it to slide well on the side wall of the water cavity 14. This prevents the water cooling base of the motor body 21 from being incompatible due to different sizes of the motor body 21. Furthermore, the electric telescopic rod 11 used to fix the motor body 21 saves physical effort and improves the work efficiency of the staff. This solves the problem that the existing motor body 21 base structure lacks a clamping mechanism and cannot adapt to different sizes of motor body 21. As a result, when it is necessary to dissipate heat from motor bodies 21 of different sizes, multiple motor body 21 bases need to be prepared, which is extremely time-consuming and labor-intensive. Moreover, during use, because the base of the motor body 21 has no fixed structure, the motor body 21 is prone to shaking during use, affecting the normal use of the motor body 21 and thus reducing work efficiency.

Claims

1. Water-cooled frame of an electric machine, comprising a device housing (1); characterized in that: The inside of the device shell (1) is provided with a motor body (21), the inner side wall of the device shell (1) is symmetrically provided with four grooves (2), the inside of the groove (2) is provided with a fixed column (10), the top of the device shell (1) is provided with a top cover (9), the top of the top cover (9) is provided with an electric telescopic rod (11), the inside of the groove (2) is provided with a top block (13), the output end of the electric telescopic rod (11) penetrates the top cover (9) and the fixed column (10) and is connected with the upper end of the top block (13), the inside of the side wall of the device shell (1) is provided with a water cavity (14), the inclined surface of the top block (13) is in contact with the side wall of the water cavity (14).

2. The water-cooled bedplate of an electric machine according to claim 1, characterized in that: The front side upper end of the device shell (1) is provided with a water inlet (3), the front side of the water inlet (3) is provided with a control valve (7), the rear side lower end of the device shell (1) is provided with a water outlet (4), the rear side of the water outlet (4) is provided with a solenoid valve (8), one end of the water inlet (3) and the water outlet (4) is in communication with the water cavity (14), the device shell (1), the water inlet (3) and the water outlet (4) are all made of aluminum alloy.

3. The water-cooled bedplate of an electric machine according to claim 1, characterized in that: The left side of the device shell (1) is provided with a powerful fan one (5), the right side of the device shell (1) is provided with a powerful fan two (6), the powerful fan one (5) and the powerful fan two (6) are connected with the device shell (1) through screws, the front side of the device shell (1) is provided with a control panel (15), the electric telescopic rod (11), the powerful fan one (5) and the powerful fan two (6) are electrically connected with the control panel (15).

4. The water-cooled bedplate of an electric machine according to claim 1, characterized in that: The upper side of the top cover (9) is provided with a penetrating heat dissipation hole (16), the upper side corners of the top cover (9) are symmetrically provided with four hexagonal screws (12), the lower end of the hexagonal screw (12) penetrates the top cover (9) and is connected with the device shell (1).

5. The water-cooled bedplate of an electric machine according to claim 1, characterized in that: The lower side of the device shell (1) is provided with a base (17), the bottom center of the base (17) is provided with a circular hole (18) corresponding to the output end of the motor body (21).

6. The water-cooled bedplate of an electric machine according to claim 1, characterized in that: The bottom end of the motor body (21) is provided with a flange seat (22), the bottom side corners of the flange seat (22) are symmetrically provided with mounting holes (23), the bottom of the base (17) is provided with a counterbore hole two (20), the counterbore hole two (20) corresponds to the mounting hole (23) of the motor body (21), the bottom corners of the base (17) are symmetrically provided with four counterbore holes one (19).

7. The water-cooled bedplate of an electric machine according to claim 1, characterized in that: The arc surface of the top block (13) is attached to the side wall of the motor body (21), the material of the top block (13) is copper.

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