Cooling liquid filling equipment for water-cooled motor

Abstract

The utility model relates to the technical field of cooling liquid filling, in particular to cooling liquid filling equipment for a water-cooled motor, which can automatically position the water-cooled motor in the process of filling the cooling liquid into the water-cooled motor, and is convenient to use, low in labor intensity and high in practicability. Comprising a bottom plate, a support, a supporting plate and a filling pipe, and the supporting plate is fixedly installed at the upper end of the bottom plate through the support; the device further comprises a height adjusting mechanism, a positioning mechanism and a liquid supply mechanism, the output end of the liquid supply mechanism is connected with the filling pipe, the liquid supply mechanism is used for providing cooling liquid for the filling pipe, a filling valve is arranged on the filling pipe, the filling pipe is installed on the height adjusting mechanism, the height adjusting mechanism is used for adjusting the height of the filling pipe, and the filling pipe is located above the supporting plate. And a positioning mechanism is arranged on the supporting plate and has a positioning function.

Description

Technical Field

[0001] This utility model relates to the technical field of coolant filling, and in particular to a coolant filling device for a water-cooled electric motor. Background Technology

[0002] A water-cooled motor is an electric motor that is cooled by the circulation of coolant. The coolant absorbs heat from the motor, then flows to a heat dissipation mechanism to dissipate heat and lower the temperature. Finally, the coolant flows back to the water tank of the water-cooled motor. The water-cooled motor is equipped with a water tank, which has a filling port. During production, the coolant is filled into the water tank through the filling port using a filling device. In the prior art, utility model patent with patent application number 202222262139.6 discloses an automatic filling machine, which mainly consists of a workbench and a filling machine body. The lower part of the filling machine body is provided with a feeding and filling pipe. When filling, the container to be filled is placed on the workbench, and the feeding and filling pipe is aligned with the opening on the container. Then, liquid is filled into the container through the feeding and filling pipe. The inventor believes that there are the following problems in the use of this machine: when filling the container, since there is no positioning device on the workbench, the operator still needs to move and position the container to align the opening on the container with the filling pipe. In large-scale filling operations, positioning a large number of containers is extremely labor-intensive and inconvenient to use. Therefore, a water-cooled motor coolant filling device with a positioning mechanism is needed. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a water-cooled motor coolant filling device that can automatically position the water-cooled motor during the process of filling coolant into the water-cooled motor. It is easy to use, has low labor intensity, and is highly practical.

[0004] This utility model relates to a water-cooled motor coolant filling device, comprising a base plate, a support frame, a support plate, and a filling pipe. The support plate is fixedly mounted on the upper part of the base plate via the support frame. It also includes a height adjustment mechanism, a positioning mechanism, and a liquid supply mechanism. The output end of the liquid supply mechanism is connected to the filling pipe, and the liquid supply mechanism is used to supply coolant to the filling pipe. A filling valve is provided on the filling pipe. The filling pipe is mounted on the height adjustment mechanism, which is used to adjust the height of the filling pipe. The filling pipe is located above the support plate. A positioning mechanism is provided on the support plate, and the positioning mechanism has a positioning function. The upper end of the water-cooled motor is equipped with... Equipped with a filling port, when filling the water-cooled motor with coolant, the water-cooled motor is placed on the upper part of the support plate, and then the positioning mechanism automatically positions the water-cooled motor so that the filling port on the water-cooled motor is aligned with the filling tube. Then, the coolant is delivered into the filling tube through the liquid supply mechanism, and then the coolant falls into the filling port on the water-cooled motor through the filling tube, and then enters the water-cooled motor through the filling port. During the process of filling the water-cooled motor with coolant, the water-cooled motor can be automatically positioned, which is convenient to use, has low labor intensity, and is highly practical.

[0005] Preferably, the height adjustment mechanism includes an electric slide rail, a sliding block, and a fixed plate. The electric slide rail is fixedly mounted on the base plate, the sliding block is mounted on the electric slide rail, and the electric slide rail is used to move the sliding block up and down. The fixed plate is fixedly mounted on the sliding block, and the filling tube is fixedly mounted on the fixed plate. When filling the water-cooled motor, the electric slide rail is opened, and the electric slide rail, through the sliding block, causes the fixed plate to drive the filling tube to adjust its height until the distance between the filling tube and the filling port on the water-cooled motor is the appropriate filling distance. Then, coolant is filled into the water-cooled motor through the filling tube. It can adjust the height of the filling tube according to the height of the water-cooled motor, is suitable for water-cooled motors of different heights, is convenient to use, and has low limitations.

[0006] Preferably, the liquid supply mechanism includes a coolant storage tank, a delivery pipe, a delivery pump, and a hose. The coolant storage tank is fixedly installed on the base plate. The input end of the delivery pump is connected to the coolant storage tank through the delivery pipe, and the output end of the delivery pump is connected to the filling pipe through the hose. When filling the water-cooled motor with coolant, the delivery pump is turned on, so that the coolant in the coolant storage tank enters the filling pipe in sequence through the delivery pipe, the delivery pump, and the hose. Then, the coolant slides down the filling pipe into the filling port of the water-cooled motor for filling.

[0007] Preferably, the positioning mechanism includes a longitudinal positioning mechanism, a lead screw A, a slider A, a connecting plate A, and a positioning plate A. The lead screw A is rotatably mounted in the middle of the support plate, and the slider A is slidably mounted on the support plate. The lead screw A and the slider A are screwed together. The connecting plate A is fixedly mounted on the upper end of the slider A, and the positioning plate A is fixedly mounted on the connecting plate A. The longitudinal positioning mechanism is mounted on the support plate and has the function of longitudinal positioning. When filling the water-cooled motor, the water-cooled motor is placed on the upper end of the support plate, and the right end of the water-cooled motor is pressed against the positioning plate A. Then, the lead screw A is rotated, and the rotating lead screw A causes the connecting plate A to move the positioning plate through the slider A. Positioning plate A moves the water-cooled motor horizontally until the filling port on the water-cooled motor is aligned with the filling tube in the horizontal direction. Then, the water-cooled motor is longitudinally positioned by the longitudinal positioning mechanism, causing the water-cooled motor to move so that the filling port on the water-cooled motor is directly below the filling tube. The water-cooled motor is then filled. When filling subsequent water-cooled motors, the right end of the water-cooled motor is brought into contact with positioning plate A, so that the water-cooled motor is positioned longitudinally by the longitudinal positioning mechanism. This ensures that the filling port on the water-cooled motor is below the filling tube. The operator only needs to position the first water-cooled motor, which improves convenience.

[0008] Preferably, the longitudinal positioning mechanism includes a lead screw B, a slider B, a connecting plate B, and a positioning plate B. The lead screw B is rotatably mounted on a support plate, and the slider B is screwed to the lead screw B. The slider B is slidably mounted on the support plate, and the positioning plate B is fixedly mounted on the slider B via the connecting plate B. When filling the first water-cooled motor, after the water-cooled motor is horizontally positioned by the positioning plate A, the lead screw B is rotated. The rotating lead screw B causes the connecting plate B to move the positioning plate B via the slider B. The positioning plate B then moves the water-cooled motor until the filling port on the water-cooled motor is directly below the filling tube. After that, the water-cooled motor is filled through the filling tube. When filling subsequent water-cooled motors, the front end and right end of the water-cooled motor are respectively pressed against the positioning plate B and the positioning plate A. Only the first water-cooled motor needs to be positioned. When filling subsequent water-cooled motors, the front end and right end of the water-cooled motor are pressed against the positioning plate B and the positioning plate A respectively to ensure that the filling port is directly below the filling tube. This facilitates the positioning of the water-cooled motor, reduces labor intensity, and is easy to use.

[0009] Preferably, a rubber pad is provided at the upper end of the support plate; this arrangement reduces the scratches on the water-cooled motor caused by the support plate and improves reliability.

[0010] Preferably, an electric heating cable is provided on the outer wall of the coolant storage tank; with the above provision, when the outside temperature is low, the coolant in the coolant storage tank is heated by the electric heating cable to ensure its fluidity and facilitate the filling of coolant.

[0011] Compared with the prior art, the advantages of this utility model are: during the process of filling coolant into the water-cooled motor, the water-cooled motor can be automatically positioned, which is convenient to use, has low labor intensity, and is highly practical. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the height adjustment mechanism and the filling tube;

[0015] Figure 4 This is a structural diagram of the support plate and positioning mechanism;

[0016] Figure 5 This is a schematic diagram of the main structure of this utility model.

[0017] The following are labels in the attached diagram: 1. Base plate; 2. Bracket; 3. Support plate; 4. Filling pipe; 5. Electric slide rail; 6. Sliding block; 7. Fixing plate; 8. Coolant storage tank; 9. Delivery pipe; 10. Delivery pump; 11. Hose; 12. Lead screw A; 13. Slider A; 14. Connecting plate A; 15. Positioning plate A; 16. Lead screw B; 17. Slider B; 18. Connecting plate B; 19. Positioning plate B; 20. Water-cooled electric motor. Detailed Implementation

[0018] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0019] like Figures 1 to 5The water-cooled motor coolant filling device of this utility model includes a base plate 1, a bracket 2, a support plate 3, a filling pipe 4, a height adjustment mechanism, a positioning mechanism, and a liquid supply mechanism. The support plate 3 is fixedly installed on the upper end of the base plate 1 through the bracket 2. The output end of the liquid supply mechanism is connected to the filling pipe 4, and the liquid supply mechanism is used to supply coolant to the filling pipe 4. A filling valve is provided on the filling pipe 4. The filling pipe 4 is installed on the height adjustment mechanism, which is used to adjust the height of the filling pipe 4. The filling pipe 4 is located above the support plate 3. A positioning mechanism is provided on the support plate 3, and the positioning mechanism has a positioning function. A filling valve is provided on the upper end of the water-cooled motor 20. When filling the water-cooled motor 20 with coolant, the water-cooled motor 20 is placed on the upper end of the support plate 3. Then, the positioning mechanism automatically positions the water-cooled motor 20 so that the filling port on the water-cooled motor 20 is aligned with the filling tube 4. Then, the coolant is supplied to the filling tube 4 through the liquid supply mechanism. After that, the coolant falls into the filling port on the water-cooled motor 20 through the filling tube 4 and then enters the water-cooled motor 20 through the filling port. During the process of filling the water-cooled motor 20 with coolant, the water-cooled motor 20 can be automatically positioned, which is convenient to use, has low labor intensity, and is highly practical.

[0020] like Figure 1 and Figure 3 The height adjustment mechanism includes an electric slide rail 5, a sliding block 6, and a fixed plate 7. The electric slide rail 5 is fixedly installed on the base plate 1, the sliding block 6 is installed on the electric slide rail 5, and the electric slide rail 5 is used to move the sliding block 6 up and down. The fixed plate 7 is fixedly installed on the sliding block 6, and the filling tube 4 is fixedly installed on the fixed plate 7. When filling the water-cooled motor 20, the electric slide rail 5 is opened, and the electric slide rail 5, through the sliding block 6, causes the fixed plate 7 to drive the filling tube 4 to adjust its height until the distance between the filling tube 4 and the filling port on the water-cooled motor 20 is the appropriate filling distance. Then, coolant is filled into the water-cooled motor 20 through the filling tube 4. It can adjust the height of the filling tube 4 according to the height of the water-cooled motor 20, and is suitable for water-cooled motors 20 of different heights. It is convenient to use and has low limitations.

[0021] like Figure 2 The liquid supply mechanism includes a coolant storage tank 8, a delivery pipe 9, a delivery pump 10, and a hose 11. The coolant storage tank 8 is fixedly installed on the base plate 1. The input end of the delivery pump 10 is connected to the coolant storage tank 8 through the delivery pipe 9, and the output end of the delivery pump 10 is connected to the filling pipe 4 through the hose 11. When filling the water-cooled motor 20 with coolant, the delivery pump 10 is turned on, so that the coolant in the coolant storage tank 8 enters the filling pipe 4 in sequence through the delivery pipe 9, the delivery pump 10, and the hose 11. Then, the coolant slides down the filling pipe 4 into the filling port of the water-cooled motor 20 for filling.

[0022] like Figure 1 and Figure 4The positioning mechanism includes a longitudinal positioning mechanism, a lead screw A12, a slider A13, a connecting plate A14, and a positioning plate A15. The lead screw A12 is rotatably mounted in the middle of the support plate 3, and the slider A13 is slidably mounted on the support plate 3. The lead screw A12 and the slider A13 are screwed together. The connecting plate A14 is fixedly mounted on the upper end of the slider A13, and the positioning plate A15 is fixedly mounted on the connecting plate A14. The longitudinal positioning mechanism is mounted on the support plate 3 and has the function of longitudinal positioning. When filling the water-cooled motor 20, the water-cooled motor 20 is placed on the upper end of the support plate 3, and the right end of the water-cooled motor 20 is pressed against the positioning plate A15. Then, the lead screw A12 is rotated, and the rotating lead screw A12 causes the connecting plate A14 to move through the slider A13. The positioning plate A15 moves, pushing the water-cooled motor 20 horizontally until the filling port on the water-cooled motor 20 is in the same position as the filling tube 4 in the horizontal direction. Then, the water-cooled motor 20 is longitudinally positioned by the longitudinal positioning mechanism, causing the water-cooled motor 20 to move so that the filling port on the water-cooled motor 20 is directly below the filling tube 4. Then, the water-cooled motor 20 is filled. When filling subsequent water-cooled motors 20, the right end of the water-cooled motor 20 is pressed against the positioning plate A15, so that the water-cooled motor 20 is positioned in the longitudinal direction by the longitudinal positioning mechanism. This ensures that the filling port on the water-cooled motor 20 is below the filling tube 4. The staff only needs to position the first water-cooled motor 20, which improves convenience.

[0023] like Figure 4 The longitudinal positioning mechanism includes a lead screw B16, a slider B17, a connecting plate B18, and a positioning plate B19. The lead screw B16 is rotatably mounted on the support plate 3. The slider B17 is screwed onto the lead screw B16 and slides back and forth on the support plate 3. The positioning plate B19 is fixedly mounted on the slider B17 via the connecting plate B18. When filling the first water-cooled motor 20, after the water-cooled motor 20 is horizontally positioned by the positioning plate A15, the lead screw B16 is rotated. The rotated lead screw B16 causes the connecting plate B18 to push the positioning plate B19 to move via the slider B17. The positioning plate B19 then pushes the water-cooled motor... The motor 20 moves until the filling port on the water-cooled motor 20 is directly below the filling tube 4. Then, the water-cooled motor 20 is filled through the filling tube 4. When filling subsequent water-cooled motors 20, ensure that the front and right ends of the water-cooled motor 20 are respectively aligned with the positioning plate B19 and positioning plate A15. Only the first water-cooled motor 20 needs to be positioned; subsequent water-cooled motors 20 only need to have their front and right ends aligned with the positioning plate B19 and positioning plate A15 during filling to ensure the filling port is directly below the filling tube 4. This facilitates the positioning of the water-cooled motor 20, reduces labor intensity, and is easy to use. A rubber pad is provided at the upper end of the support plate 3. Example 2

[0024] Based on Example 1, an electric heating tape is also provided on the outer wall of the coolant storage tank 8; with the above-mentioned arrangement, when the outside temperature is low, the coolant in the coolant storage tank 8 is heated by the electric heating tape to ensure its fluidity and facilitate the filling of coolant.

[0025] The electric slide rail 5, coolant storage tank 8, delivery pump 10, and hose 11 of this utility model water-cooled motor coolant filling equipment are all purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0026] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A water-cooled electric motor coolant filling device, comprising a base plate (1), a bracket (2), a support plate (3), and a filling pipe (4), wherein the support plate (3) is fixedly installed on the upper end of the base plate (1) via the bracket (2); characterized in that, It also includes a height adjustment mechanism, a positioning mechanism and a liquid supply mechanism. The output end of the liquid supply mechanism is connected to the filling pipe (4). The liquid supply mechanism is used to supply coolant to the filling pipe (4). A filling valve is provided on the filling pipe (4). The filling pipe (4) is installed on the height adjustment mechanism. The height adjustment mechanism is used to adjust the height of the filling pipe (4). The filling pipe (4) is located above the support plate (3). A positioning mechanism is provided on the support plate (3). The positioning mechanism has a positioning function.

2. The water-cooled electric motor coolant filling device as described in claim 1, characterized in that, The height adjustment mechanism includes an electric slide rail (5), a sliding block (6), and a fixed plate (7). The electric slide rail (5) is fixedly installed on the base plate (1), the sliding block (6) is installed on the electric slide rail (5), the electric slide rail (5) is used to move the sliding block (6) up and down, the fixed plate (7) is fixedly installed on the sliding block (6), and the filling tube (4) is fixedly installed on the fixed plate (7).

3. The water-cooled electric motor coolant filling device as described in claim 1, characterized in that, The liquid supply mechanism includes a coolant storage tank (8), a delivery pipe (9), a delivery pump (10), and a hose (11). The coolant storage tank (8) is fixedly installed on the base plate (1). The input end of the delivery pump (10) is connected to the coolant storage tank (8) through the delivery pipe (9), and the output end of the delivery pump (10) is connected to the filling pipe (4) through the hose (11).

4. The water-cooled electric motor coolant filling device as described in claim 1, characterized in that, The positioning mechanism includes a longitudinal positioning mechanism, a lead screw A (12), a slider A (13), a connecting plate A (14), and a positioning plate A (15). The lead screw A (12) is rotatably installed in the middle of the support plate (3). The slider A (13) is slidably installed on the support plate (3). The lead screw A (12) and the slider A (13) are screwed together. The connecting plate A (14) is fixedly installed on the upper end of the slider A (13). The positioning plate A (15) is fixedly installed on the connecting plate A (14). The longitudinal positioning mechanism is installed on the support plate (3) and has the function of longitudinal positioning.

5. The water-cooled electric motor coolant filling device as described in claim 4, characterized in that, The longitudinal positioning mechanism includes a lead screw B (16), a slider B (17), a connecting plate B (18), and a positioning plate B (19). The lead screw B (16) is rotatably mounted on the support plate (3). The slider B (17) is screwed to the lead screw B (16). The slider B (17) is slidably mounted on the support plate (3) back and forth. The positioning plate B (19) is fixedly mounted on the slider B (17) through the connecting plate B (18).

6. The water-cooled electric motor coolant filling device as described in claim 1, characterized in that, A rubber pad is provided at the upper end of the support plate (3).

7. The water-cooled electric motor coolant filling device as described in claim 3, characterized in that, An electric heating cable is installed on the outer wall of the coolant storage tank (8).

Images