A water pump detection auxiliary fixture

Abstract

The utility model relates to a water pump detection auxiliary fixture, which belongs to the field of water pump detection technology, including a base, a guide rail is arranged on the base, a slider is arranged on the guide rail, the slider is slidably connected to the guide rail, a rack is arranged on one side of the guide rail, a driving device is arranged on the slider, the driving device is meshed and connected with the rack, a first lifting part is fixedly arranged at one end of the base, a second lifting part is fixedly arranged on the slider, and the first lifting part and the second lifting part are respectively provided with a first clamping part and a second clamping part. In the utility model, a lifting mechanism is arranged below the first clamping part and the second clamping part for lifting the water pump, which can meet the detection needs of water pumps of different sizes and improve the efficiency of water pump detection.

Description

Technical Field

[0001] The utility model belongs to the technical field of water pump detection, and in particular relates to an auxiliary clamp for water pump detection. Background Art

[0002] A water pump is a machine that transports liquids or pressurizes liquids. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals. Before using a water pump, various inspections and tests are usually required.

[0003] Chinese patent number CN220667790U discloses a water pump detection fixture, including a base, on which left and right arc blocks are respectively arranged, and the right arc block is used to clamp the water pump for convenient detection. Due to the various types and sizes of water pumps, the water pump detection fixture cannot adapt to the detection of multiple types of water pumps, especially large-sized water pumps, which brings many inconveniences to the detection work, and it is urgent to provide a water pump detection auxiliary fixture. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A water pump detection auxiliary fixture comprises a base, a guide rail is arranged on the base, a slider is arranged on the guide rail, the slider is slidably connected to the guide rail, a rack is arranged on one side of the guide rail, a driving device is arranged on the slider, the driving device is meshingly connected to the rack, a first lifting part is fixedly arranged at one end of the base, a second lifting part is fixedly arranged on the slider, and the first lifting part and the second lifting part are respectively provided with a first clamping part and a second clamping part.

[0006] According to the above technical solution, it is further preferred that the driving device includes a gear and a traveling motor, the gear is meshingly connected to the rack, and the rotating shaft of the gear is connected to the traveling motor coupling.

[0007] Preferably, the first clamping portion includes a first transverse axis and a first clamping plate, the first transverse axis is connected to a bearing of the first lifting portion, and the first clamping plate is fixedly connected to the first transverse axis.

[0008] Preferably, the second clamping portion comprises a second transverse shaft, a second clamping plate and a driving gear, the second transverse shaft is connected to a bearing of the second lifting portion, and the driving gear is meshingly connected to one end of the second transverse shaft.

[0009] Preferably, the first lifting part and the second lifting part respectively include square columns, a socket is provided under the square column, a square groove is provided on the socket, the square column is inserted into the square groove, the square column is slidably connected to the socket, a lifting cylinder is provided at the bottom of the square groove, and the movable end of the lifting cylinder is fixedly connected to the square column.

[0010] Preferably, the lifting cylinder is an electric hydraulic cylinder.

[0011] Preferably, the guide rail is a T-shaped guide rail or a V-shaped guide rail.

[0012] Preferably, the first clamping plate is provided with a plurality of grooves, and rubber pads are arranged in the grooves.

[0013] Preferably, the second clamping plate is provided with a plurality of grooves, and rubber pads are provided in the grooves.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model provides a water pump detection auxiliary clamp. In the utility model, a lifting mechanism is arranged below the first clamping part and the second clamping part for lifting the water pump. The utility model can adapt to the detection needs of water pumps of different sizes and improve the work efficiency of water pump detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the device of the utility model.

[0017] In the figure: 1. base, 2. guide rail, 3. slider, 4. rack, 5. driving device, 6. first lifting part, 7. second lifting part, 8. first clamping part, 9. gear, 10. first clamping plate, 11. travel motor, 12. first horizontal axis, 13. second horizontal axis, 14. second clamping part, 15. second clamping plate, 16. driving gear, 17. square column, 18. socket, 19. square groove. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] like Figure 1As shown, the utility model provides a water pump detection auxiliary fixture, including a base 1, a guide rail 2 is provided on the base 1, a slider 3 is provided on the guide rail 2, the slider 3 is slidably connected with the guide rail 2, a rack 4 is provided on one side of the guide rail 2, a driving device 5 is provided on the slider 3, and the driving device 5 is meshed with the rack 4. A first lifting part 6 is fixedly provided at one end of the base 1, and a second lifting part 7 is fixedly provided on the slider 3. The first lifting part 6 and the second lifting part 7 are respectively provided with a first clamping part 8 and a second clamping part 14. In the embodiment of the utility model, the first clamping part 8 and the second clamping part 14 are used to clamp the water pump and detect various parameters of the water pump. The first clamping part 8 and the second clamping part 14 clamp the two ends of the water pump body respectively, and the first clamping plate 10 and the second clamping plate 15 are respectively provided with a plurality of grooves, and a rubber pad is provided in the groove. The rubber pad is provided to protect the water pump body and prevent damage to the pump body when clamping the pump body. In the embodiment of the utility model, one side of the detection auxiliary clamp is fixed, and the other end is driven by a slider 3 of a driving device. A clamping component with the same structure as the fixed end is provided on the slider 3. The clamping components are rotatably connected to the lifting parts on both sides respectively. After the clamping parts on both sides clamp the water pump, the water pump can be flipped and rotated for detecting various parts of the water pump.

[0020] The driving device 5 includes a gear 9 and a travel motor 11 . The gear 9 is meshedly connected with the rack 4 . The rotating shaft of the gear 9 is coupled to the travel motor 11 .

[0021] The first clamping portion 8 includes a first transverse axis 12 and a first clamping plate 10 . The first transverse axis 12 is bearing-connected to the first lifting portion 6 , and the first clamping plate 10 is fixedly connected to the first transverse axis 12 .

[0022] The second clamping part 14 includes a second transverse axis 13, a second clamping plate 15 and a driving gear 16. The second transverse axis 13 is connected to the second lifting part 7 by a bearing, and the driving gear 16 is meshed with one end of the second transverse axis 13. In the embodiment of the utility model, a gear tooth is provided at the outer end of the second transverse axis 13, and a driving gear 16 is provided at one side of the second transverse axis 13, which is meshed with the second transverse axis 13. A driving motor is provided at one end of the second driving gear 16 for electrically controlling the rotation of the second clamping part 14. As a further preferred embodiment, the driving gear 16 can adopt a gear set of a reduction mechanism, or a gear transmission structure of other structures, such as a worm gear structure, for driving the second clamping part 14 to rotate.

[0023] The first lifting part 6 and the second lifting part 7 respectively include a square column 17, a socket 18 is provided below the square column 17, a square groove 19 is provided on the socket 18, the square column 17 is inserted into the square groove 19, the square column 17 is slidably connected to the socket 18, a lifting cylinder is provided at the bottom of the square groove 19, and the movable end of the lifting cylinder is fixedly connected to the square column 17. The lifting cylinder is an electric hydraulic cylinder. In the embodiment of the utility model, the first lifting part 6 and the second lifting part 7 are respectively provided with a lifting cylinder below, which is used to lift the square column 17. The square column 17 can be freely lifted and lowered in the square groove of the socket 18. When the clamp is used to clamp a larger water pump for detection, the square column 17 can be raised to a certain height to adapt to the detection of larger-sized water pumps, thereby enhancing the application scope of the device of the utility model.

[0024] The guide rail 2 is a T-shaped guide rail or a V-shaped guide rail. In the embodiment of the utility model, the guide rail 2 is used for the sliding guide mechanism of the slider 3. The guide rail 2 can be a T-shaped guide rail, an inverted V-shaped guide rail, or a guide rail of other structures. In order to reduce the friction between the slider 3 and the guide rail, grease can be applied to the guide rail 2 to enhance the sliding flexibility of the slider.

[0025] Of course, the above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A water pump detection auxiliary fixture, comprising a base (1), characterized in that: The base (1) is provided with a guide rail (2), the guide rail (2) is provided with a slider (3), the slider (3) is slidably connected to the guide rail (2), a rack (4) is provided on one side of the guide rail (2), the slider (3) is provided with a driving device (5), the driving device (5) is meshingly connected to the rack (4), a first lifting part (6) is fixedly provided at one end of the base (1), a second lifting part (7) is fixedly provided on the slider (3), and the first lifting part (6) and the second lifting part (7) are respectively provided with a first clamping part (8) and a second clamping part (14); The driving device (5) comprises a gear (9) and a traveling motor (11), the gear (9) is meshingly connected with the rack (4), and the rotating shaft of the gear (9) is connected to the traveling motor (11) through a coupling; The first clamping portion (8) comprises a first transverse axis (12) and a first clamping plate (10), the first transverse axis (12) is bearing-connected to the first lifting portion (6), and the first clamping plate (10) is fixedly connected to the first transverse axis (12); The second clamping part (14) comprises a second transverse axis (13), a second clamping plate (15) and a driving gear (16); the second transverse axis (13) is bearing-connected with the second lifting part (7); the driving gear (16) is meshingly connected with one end of the second transverse axis (13); the first lifting part (6) and the second lifting part (7) respectively comprise a square column (17); a socket (18) is arranged below the square column (17); a square groove (19) is arranged on the socket (18); the square column (17) is inserted into the square groove (19); the square column (17) is slidably connected with the socket (18); a lifting cylinder is arranged at the bottom of the square groove (19); a movable end of the lifting cylinder is fixedly connected with the square column (17).

2. A water pump detection auxiliary fixture according to claim 1, characterized in that: The lifting cylinder is an electric hydraulic cylinder.

3. A water pump detection auxiliary fixture according to claim 1, characterized in that: The guide rail (2) is a T-shaped guide rail or a V-shaped guide rail.

4. The water pump detection auxiliary fixture according to claim 1, characterized in that: The first clamping plate (10) is provided with a plurality of grooves, and rubber pads are arranged in the grooves.

5. The water pump detection auxiliary fixture according to claim 1, characterized in that: The second clamping plate (15) is provided with a plurality of grooves, and rubber pads are arranged in the grooves.

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