Water pump maintenance support with adjusting function

Abstract

The utility model relates to water pump overhauls technical field especially is with having the water pump overhauls support with adjusting function, including base, the both sides of base upper end surface all are slid and are established clamping plate, be provided with the drive assembly for driving two clamping plate movement in base, the back of base is supported with the top plate of sliding connection with clamping plate top through the supporting plate, the lower end surface of top plate is provided with drive motor, and the output of drive motor is provided with the first electric telescopic link with elastic clamping plate, and the upper end surface of base is rotatably connected with the second electric telescopic link with elastic clamping plate, the inside of clamping plate all rotatably connected with support rod, and the inside of support rod also is provided with elastic clamping plate, and one support rod is provided with the positioning assembly for positioning support rod, the utility model discloses can realize the adjustment of various angles to the clamping water pump, and the maintenance personnel is convenient to overhaul.

Description

Technical Field

[0001] This utility model relates to a water pump maintenance bracket, and more particularly to a water pump maintenance bracket with adjustment function, belonging to the field of water pump maintenance technology. Background Technology

[0002] A water pump is a common mechanical device used to transport or pressurize liquids. It is mainly used to transport liquid media, including water, oil, acids and alkalis, emulsions, suspensions, and liquid metals. It can also transport liquid-gas mixtures and liquids containing suspended solids. Water pumps are relatively sophisticated devices, and malfunctions are inevitable during use. When malfunctions occur, they need to be repaired, and supports are often required for maintenance.

[0003] A water pump maintenance bracket is a support device that facilitates the maintenance of water pumps. Existing water pump maintenance brackets typically involve directly fixing the water pump to the bracket using positioning tools. This method is limited in function and makes it inconvenient to adjust the angle of the pump during maintenance, thus restricting the angle and failing to meet the needs of maintenance personnel for inspecting the pump from different angles. Secondly, it is inconvenient to adjust the height of the bracket to the height required by the maintenance personnel. Thirdly, the bracket is not easy to rotate and position, forcing maintenance personnel to walk around the bracket to inspect the pump, making maintenance inconvenient. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a water pump maintenance bracket with an adjustable function to facilitate the maintenance of water pumps.

[0005] The technical solution adopted by this utility model to address the above-mentioned technical problems is as follows: A water pump maintenance bracket with adjustable function includes a base, on both sides of the upper surface of the base, a clamping plate is slidably disposed, and a drive assembly for driving the two clamping plates to move is disposed inside the base. The back of the base is supported by a support plate and a top plate that is slidably connected to the clamping plate. A drive motor is provided on the lower end of the top plate. A first electric telescopic rod with an elastic clamping plate is provided at the output end of the drive motor. A second electric telescopic rod with the elastic clamping plate is rotatably connected to the upper end of the base. The inner sides of the clamping plates are rotatably connected to support rods, and the inner ends of the support rods are also provided with the elastic clamping plates. One of the support rods is provided with a positioning component for positioning the support rod.

[0006] Furthermore, the base is provided with a sliding groove for the clamping plate to slide, and the driving assembly includes a second driving motor disposed on one side of the base and a bidirectional lead screw disposed at the output end of the second driving motor.

[0007] Furthermore, the lower end face of the clamping plate is provided with a slider that is slidably connected to the slide groove, the bidirectional lead screw is located in the slide groove, and the two sliders are respectively threaded to both sides of the bidirectional lead screw.

[0008] Furthermore, a second sliding groove is provided on the top plate, and a second slider is provided on the upper end surface of the clamping plate, which is slidably connected to the second sliding groove. A limit plate is provided on the upper end surface of the second slider, and rollers that contact the upper end surface of the top plate are rotatably connected to both sides of the lower end surface of the limit plate.

[0009] Furthermore, the upper end face of the base is provided with a support seat for supporting the second electric telescopic rod, and the support seat is rotatably connected to the lower end face of the second electric telescopic rod.

[0010] Furthermore, the elastic clamping plate includes a base plate, a compression spring disposed within the base plate, and a fixing plate supported and connected by the compression spring, wherein the inner side of the fixing plate is a rubber pad.

[0011] Furthermore, sliding cavities are provided on both sides of the inner side of the base plate, the compression spring is located in the sliding cavity, and a sliding rod connected to the compression spring is provided on the side of the fixing plate near the sliding cavity, the sliding rod being located in the sliding cavity.

[0012] Furthermore, the positioning component includes a second support rod disposed on the support rod and an elastic pin disposed on the inner side of the second support rod, and the inner side of the clamping plate is provided with a plurality of positioning holes around the support rod.

[0013] Furthermore, the elastic pin includes a fixing rod and a positioning rod slidably connected within the fixing rod 25. The positioning rod is inserted into and adapted to the positioning hole. A limiting groove is provided on the fixing rod, and a lever is provided on the portion of the positioning rod inside the fixing rod that is slidably connected to the limiting groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This application utilizes clamping plates on both sides and electric telescopic rods on the top and bottom sides to clamp and fix the water pump on both sides. When the water pump needs to be adjusted for maintenance, the drive motor and the second electric telescopic rod with a rotational effect can be used to adjust the rotation of the water pump on both sides. The support rod with a rotational effect can be used to adjust the rotation of the water pump on both sides. After adjustment, the positioning component can be used to fix it to prevent it from rotating on its own. This allows for adjustment of the clamped water pump at various angles, making it convenient for maintenance personnel to perform maintenance. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of this utility model; Figure 3 This is a partial structural schematic diagram of the present invention; Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 This utility model Figure 2 Enlarged structural diagram at point B.

[0016] In the diagram, 1. Base; 2. Clamping plate; 3. Top plate; 4. Drive motor; 5. Elastic clamping plate; 6. First electric telescopic rod; 7. Second electric telescopic rod; 8. Support rod; 9. Slide groove; 10. Second drive motor; 11. Bidirectional lead screw; 12. Slider; 13. Second slide groove; 14. Second slider; 15. Limiting plate; 16. Roller; 17. Support seat; 18. Base plate; 19. Compression spring; 20. Fixing plate; 21. Slide cavity; 22. Slide rod; 23. Elastic pin; 24. Positioning hole; 25. Fixing rod; 27. Positioning rod; 28. Limiting slide groove; 29. ​​Toggle lever; 30. Second support rod. Detailed Implementation

[0017] The technical solution of this utility model will be further described in a non-limiting manner below with reference to the accompanying drawings and specific embodiments.

[0018] like Figures 1-5 As shown in the figure, this embodiment provides a water pump maintenance bracket with an adjustable function, which includes a base 1. Clamping plates 2 are slidably arranged on both sides of the upper surface of the base 1. A drive assembly for driving the two clamping plates 2 to move is provided in the base 1. A sliding groove 9 for sliding the clamping plates 2 is opened on the base 1. The drive assembly includes a second drive motor 10 arranged on one side of the base 1 and a bidirectional lead screw 11 arranged at the output end of the second drive motor 10. A slider 12 slidably connected to the sliding groove 9 is provided on the lower surface of the clamping plate 2. The bidirectional lead screw 11 is located in the sliding groove 9. The two sliders 12 are respectively threaded to both sides of the bidirectional lead screw 11. When it is necessary to clamp both sides of the water pump, the second drive motor 10 drives the bidirectional lead screw 11 to rotate in the sliding groove 9, driving the two clamping plates 2 to move inward at the same time. The water pump is clamped and fixed by the elastic clamping plates 5.

[0019] The back of the base 1 is supported by a support plate and a top plate 3 is slidably connected to the clamping plate 2. The top plate 3 is provided with a second sliding groove 13. The upper end face of the clamping plate 2 is provided with a second slider 14 that is slidably connected to the second sliding groove 13. The upper end face of the second slider 14 is provided with a limit plate 15. Both sides of the lower end face of the limit plate 15 are rotatably connected with rollers 16 that contact the upper end face of the top plate 3. The limit plate 15 can prevent the top plate 3 from falling off the clamping plate 2. The rollers 16 can improve the smoothness of the clamping plate 2 when sliding above.

[0020] A drive motor 4 is installed on the lower end of the top plate 3. The output end of the drive motor 4 is equipped with a first electric telescopic rod 6 with elastic clamping plates 5. A second electric telescopic rod 7 with elastic clamping plates 5 is rotatably connected to the upper end of the base 1. When it is necessary to clamp and fix the upper and lower sides of the water pump, the extension of the first electric telescopic rod 6 and the second electric telescopic rod 7 drives the two elastic clamping plates 5 to move closer to the water pump at the same time, thereby clamping and fixing the water pump. When it is necessary to adjust the maintenance position of the water pump, the drive motor 4 drives the first electric telescopic rod 6 and the second electric telescopic rod 7, which has a rotational effect, to rotate, thereby adjusting the maintenance position of the water pump. It should be noted that when the elastic clamping plates 5 on the left and right sides are clamping, the elastic clamping plates 5 on the upper and lower sides do not contact the water pump and leave enough adjustment space. When the elastic clamping plates 5 on the upper and lower sides are clamping, the elastic clamping plates 5 on the left and right sides do not contact the water pump and leave enough adjustment space. At the same time, the drive motor 4 does not need to be locked, which facilitates fine-tuning by hand later.

[0021] The upper surface of the base 1 is provided with a support seat 17 for supporting the second electric telescopic rod 7, and the support seat 17 is rotatably connected to the lower surface of the second electric telescopic rod 7. The inner side of the clamping plate 2 is rotatably connected to the support rod 8, and the inner end of the support rod 8 is also provided with an elastic clamping plate 5. The elastic clamping plate 5 includes a base plate 18, a compression spring 19 provided in the base plate 18, and a fixed plate 20 supported and connected by the compression spring 19. The inner side of the fixed plate 20 is a rubber pad. The rubber pad can not only prevent slipping during clamping and improve the stability during clamping, but also will not damage the surface of the water pump.

[0022] Furthermore, sliding cavities 21 are provided on both sides of the inner side of the base plate 18, and the compression spring 19 is located in the sliding cavity 21. A sliding rod 22 connected to the compression spring 19 is provided on the side of the fixing plate 20 near the sliding cavity 21. The sliding rod 22 is located in the sliding cavity 21. When clamping and fixing the water pump, the fixing plate 20 contacts the surface of the water pump. By gradually squeezing, the sliding rod 22 will slide in the sliding cavity 21, thereby squeezing the compression spring 19. The setting of the compression spring 19 gives the fixing plate 20 an elastic effect, so that it not only has a good clamping effect when clamping, but also does not have rigid contact, and has a buffering effect to prevent clamping damage to the water pump.

[0023] One of the support rods 8 is equipped with a positioning component for positioning the support rod 8. The positioning component includes a second support rod 30 set on the support rod 8 and an elastic pin 23 set on the inner side of the second support rod 30. The inner side of the clamping plate 2 is provided with a number of positioning holes 24 around the support rod 8. The elastic pin 23 includes a fixing rod 25 and a positioning rod 27 slidably connected in the fixing rod 25. The positioning rod 27 is inserted into the positioning hole 24 for adaptation. A limit groove 28 is provided on the fixing rod 25. The part of the positioning rod 27 inside the fixing rod 25 is provided with a lever 29 slidably connected to the limit groove 28. When the left and right sides of the water pump are clamped and fixed, the maintenance position needs to be adjusted. The lever 29 is pulled outward to disengage the positioning rod 27 from the current positioning hole 24. Then the support rod 8 can be rotated or the water pump can be held to rotate, thereby realizing the adjustment of the maintenance position of the water pump. After the adjustment is completed, the positioning rod 27 is inserted into the adjusted positioning hole 24 to realize the fixed position of the water pump after adjustment.

[0024] The foregoing description illustrates and describes preferred embodiments of the present invention. It should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. Modifications and variations made by those skilled in the art without departing from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A water pump maintenance bracket with adjustable function, characterized in that: Includes a base (1), on both sides of the upper surface of the base (1) are slidably provided with clamping plates (2), and a driving component for driving the two clamping plates (2) to move is provided inside the base (1). The back of the base (1) is supported by a support plate and a top plate (3) is slidably connected to the clamping plate (2). A drive motor (4) is provided on the lower end of the top plate (3). A first electric telescopic rod (6) with an elastic clamping plate (5) is provided at the output end of the drive motor (4). A second electric telescopic rod (7) with the elastic clamping plate (5) is rotatably connected to the upper end of the base (1). The inner side of each clamping plate (2) is rotatably connected to a support rod (8), and the inner end of the support rod (8) is also provided with the elastic clamping plate (5). One of the support rods (8) is provided with a positioning component for positioning the support rod (8).

2. The water pump maintenance bracket with adjustment function according to claim 1, characterized in that: The base (1) has a sliding groove (9) for sliding the clamping plate (2). The driving assembly includes a second driving motor (10) disposed on one side of the base (1) and a bidirectional lead screw (11) disposed at the output end of the second driving motor (10).

3. The water pump maintenance bracket with adjustment function according to claim 2, characterized in that: The lower end face of the clamping plate (2) is provided with a slider (12) that is slidably connected to the slide groove (9). The bidirectional lead screw (11) is located in the slide groove (9), and the two sliders (12) are respectively threaded to both sides of the bidirectional lead screw (11).

4. The water pump maintenance bracket with adjustment function according to claim 1, characterized in that: The top plate (3) is provided with a second sliding groove (13), and the upper end face of the clamping plate (2) is provided with a second slider (14) that is slidably connected to the second sliding groove (13). The upper end face of the second slider (14) is provided with a limiting plate (15), and both sides of the lower end face of the limiting plate (15) are rotatably connected with rollers (16) that are in contact with the upper end face of the top plate (3).

5. The water pump maintenance bracket with adjustment function according to claim 1, characterized in that: The upper surface of the base (1) is provided with a support seat (17) for supporting the second electric telescopic rod (7), and the support seat (17) is rotatably connected to the lower surface of the second electric telescopic rod (7).

6. The water pump maintenance bracket with adjustment function according to claim 1, characterized in that: The elastic clamping plate (5) includes a base plate (18), a compression spring (19) disposed in the base plate (18), and a fixing plate (20) supported and connected by the compression spring (19). The inner side of the fixing plate (20) is a rubber pad.

7. The water pump maintenance bracket with adjustment function according to claim 6, characterized in that: The bottom plate (18) has sliding cavities (21) on both sides of its inner side. The compression spring (19) is located in the sliding cavity (21). The fixed plate (20) is provided with a sliding rod (22) connected to the compression spring (19) on the side near the sliding cavity (21). The sliding rod (22) is located in the sliding cavity (21).

8. The water pump maintenance bracket with adjustment function according to claim 1, characterized in that: The positioning component includes a second support rod (30) disposed on the support rod (8) and an elastic pin (23) disposed on the inner side of the second support rod (30). The inner side of the clamping plate (2) is provided with a plurality of positioning holes (24) around the support rod (8).

9. The water pump maintenance bracket with adjustment function according to claim 8, characterized in that: The elastic pin (23) includes a fixing rod (25) and a positioning rod (27) slidably connected in the fixing rod (25). The positioning rod (27) is inserted into the positioning hole (24). A limiting groove (28) is provided on the fixing rod (25). The part of the positioning rod (27) inside the fixing rod (25) is provided with a lever (29) slidably connected to the limiting groove (28).

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