CN221121549U

CN221121549U - Auxiliary installation equipment for water pump test

Info

Publication number: CN221121549U
Application number: CN202322903959.3U
Authority: CN
Inventors: 戈咏
Original assignee: Xi'an Xima Shiheng Electrical Equipment Co ltd
Current assignee: Xi'an Xima Shiheng Electrical Equipment Co ltd
Priority date: 2023-10-27
Filing date: 2023-10-27
Publication date: 2024-06-11
Anticipated expiration: 2033-10-27

Abstract

The utility model discloses auxiliary installation equipment for a water pump test, which relates to the technical field of auxiliary installation equipment.

Description

Auxiliary installation equipment for water pump test

Technical Field

The utility model relates to the technical field of auxiliary installation equipment, in particular to auxiliary installation equipment for a water pump test.

Background

The water pump test system is a scientific instrument used in the field of mechanical engineering, and has the functions of testing the performance and reliability of the water pump, wherein the performance tests comprise, but are not limited to, a lift/flow characteristic curve, a power/flow characteristic curve, an efficiency/flow characteristic curve, a cavitation allowance characteristic curve and the like of the water pump, all performance indexes of the water pump are obtained through test tests, and the service environment of the water pump can be reasonably arranged through all indexes, so that the working efficiency and the service life of the water pump are improved, and a water pump test auxiliary installation device is usually needed in the process.

For example, bulletin number CN216918374U, the utility model provides auxiliary installation equipment for water pump test, which relates to the technical field of auxiliary installation equipment and comprises a lifting installation frame, wherein a rotating machine is arranged at the top of the lifting installation frame, a rotating shaft is movably arranged at the inner side of the rotating machine, a disc is movably arranged at one end of the rotating shaft, and an auxiliary installation plate is fixedly arranged at the inner side of the disc. According to the utility model, the auxiliary mounting plate is arranged, the folding baffle is movably arranged at the top of the auxiliary mounting plate, the sliding rail is fixedly arranged at the bottom of the auxiliary mounting plate, the sliding groove is formed in the bottom of the sliding rail, the sliding block is movably arranged at the bottom of the sliding rail, and the crane is connected and arranged at the bottom of the sliding block, so that the object to be mounted can be conveniently lifted or hung through the crane in the mounting and using process, the auxiliary mounting of objects for testing with different types of water pumps is facilitated, and the object placed at the top of the auxiliary mounting plate can be conveniently blocked through the folding baffle.

In general, when a water pump test is performed, due to the fact that multiple performances are required to be tested, and differences exist in size and model of the water pump to be tested, the positions of the water pump or other experimental equipment are required to be moved and adjusted during connection and installation, and the connection and installation processes are relatively time-consuming and labor-consuming, so that the working efficiency of the water pump test is affected.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides auxiliary installation equipment for a water pump test, which aims to solve the problems that in the prior art, the water pump test is usually carried out, the water pump or other experimental equipment is required to be moved and adjusted in the connection and installation process due to the fact that multiple performances are required to be tested and the difference of the volume and the model of the tested water pump exists, the connection and installation process is relatively time-consuming and labor-consuming, and the working efficiency of the water pump test is affected.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a water pump test auxiliary assembly equipment, includes the base, the upper end fixed mounting of base has flexible cylinder, flexible cylinder's output fixed mounting has motor box, motor box's inside fixed mounting has motor one, motor one's output extends to motor box's outside fixed mounting has the connection pad, the upper end fixed mounting of connection pad has displacement guide rail one, displacement guide rail one's right-hand member fixed mounting has the balancing weight, displacement guide rail one's upper end sliding connection has movable block one, movable block one's upper end rotates and is connected with auxiliary mounting seat, auxiliary mounting seat's inboard fixed mounting has displacement guide rail two, the spout has been seted up to displacement guide rail two's upper end, the inside rear end fixed mounting of displacement guide rail two has motor two, motor two's output is provided with the double-end threaded rod, the front and back both ends of double-end threaded rod surface all are provided with movable block two, the upper end of movable block two extends to the outside fixed mounting of spout has the connecting piece, the upper end fixed mounting of connecting piece has the grip block.

Preferably, the side of motor box upper end is fixed mounting has annular stopper, annular limiting disc has been seted up to the side of connection pad lower extreme.

Preferably, the annular limiting block is rotationally connected with the annular limiting disc, and the output end of the first motor is rotationally connected with the motor box.

Preferably, the second moving block is in sliding connection with the second displacement guide rail, and the connecting piece is in sliding connection with the sliding groove.

Preferably, the output end of the second motor is fixedly connected with a double-head threaded rod, and one side, far away from the second motor, of the double-head threaded rod is rotatably connected with the second displacement guide rail through a bearing.

Preferably, the threads at two ends of the double-ended threaded rod are opposite in rotation direction, and the two moving blocks are respectively connected with the threads at two ends of the double-ended threaded rod.

Advantageous effects

The utility model provides auxiliary installation equipment for a water pump test. Compared with the prior art, the method has the following beneficial effects:

1. This experimental auxiliary assembly equipment of water pump will need the water pump of test place on auxiliary mount pad, drive the double-end threaded rod through motor two and rotate for two movable blocks two drive the grip block and remove, reduce the interval of two grip blocks, thereby realize that the experimental auxiliary assembly equipment of water pump is fixed to the centre gripping of water pump, avoid taking place to rock when adjusting the water pump position, stability and security when favourable and improvement water pump remove.

2. This experimental auxiliary assembly equipment of water pump drives auxiliary assembly seat through flexible cylinder and goes up and down, be convenient for adjust the height of water pump, utilize motor one to drive the connection pad and rotate, annular stopper and annular spacing dish rotation are connected simultaneously, it is more stable when making the experimental auxiliary assembly equipment of water pump rotate, the direction of being convenient for adjust the water pump, a lateral position of water pump is adjusted to auxiliary assembly seat through displacement guide, thereby realize that the water pump can remove to arbitrary mounting point, be convenient for strengthen the flexibility of the experimental auxiliary assembly equipment of water pump, reduce the degree of difficulty of water pump and other experimental facilities installation, be favorable to improving the work efficiency of the experimental test of water pump.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a land configuration of the present utility model;

fig. 3 is a schematic diagram of a second structure of the displacement guide rail of the present utility model.

In the figure: 1. a base; 2. a telescopic cylinder; 3. a motor box; 4. a first motor; 5. a connecting disc; 6. a first displacement guide rail; 7. balancing weight; 8. a first moving block; 9. an auxiliary mounting seat; 10. a displacement guide rail II; 11. a chute; 12. a second motor; 13. a double-ended threaded rod; 14. a second moving block; 15. a connecting piece; 16. a clamping block; 17. an annular limiting block; 18. an annular limiting disc.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the auxiliary installation equipment for the water pump test comprises a base 1, wherein a telescopic cylinder 2 is fixedly arranged at the upper end of the base 1, a motor box 3 is fixedly arranged at the output end of the telescopic cylinder 2, a motor I4 is fixedly arranged in the motor box 3, a connecting disc 5 is fixedly arranged at the outer side of the motor box 3, an annular limiting block 17 is fixedly arranged at the side of the upper end of the motor box 3, an annular limiting disc 18 is arranged at the side of the lower end of the connecting disc 5, the annular limiting block 17 is rotationally connected with the annular limiting disc 18, the output end of the motor I4 is rotationally connected with the motor box 3, an auxiliary installation seat 9 is driven to ascend and descend through the telescopic cylinder 2, the height of a water pump is convenient to adjust, the motor I4 is utilized to drive the connecting disc 5 to rotate, and meanwhile the annular limiting block 17 is rotationally connected with the annular limiting disc 18, so that the auxiliary installation equipment for the water pump test is more stable when rotating, and the direction of the water pump is convenient to adjust;

The upper end of the connecting disc 5 is fixedly provided with a first displacement guide rail 6, the right end of the first displacement guide rail 6 is fixedly provided with a balancing weight 7, the upper end of the first displacement guide rail 6 is slidably connected with a first moving block 8, the upper end of the first moving block 8 is rotatably connected with an auxiliary mounting seat 9, and the first displacement guide rail 6 drives the auxiliary mounting seat 9 to adjust the transverse position of the water pump, so that the water pump can move to any mounting point, the flexibility of auxiliary mounting equipment for a water pump test is convenient to strengthen, the difficulty in mounting the water pump and other experimental equipment is reduced, and the work efficiency of the water pump test is improved;

The inside fixed mounting of auxiliary mount pad 9 has displacement guide rail two 10, spout 11 has been seted up to the upper end of displacement guide rail two 10, the inside rear end fixed mounting of displacement guide rail two 10 has motor two 12, the output of motor two 12 is provided with double-end threaded rod 13, the front and back both ends on double-end threaded rod 13 surface all are provided with movable block two 14, the upper end of movable block two 14 extends to the outside fixed mounting of spout 11 and has connecting piece 15, the upper end fixed mounting of connecting piece 15 has grip block 16, movable block two 14 and displacement guide rail two 10 sliding connection, connecting piece 15 and spout 11 sliding connection, the output and the double-end threaded rod 13 fixed connection of motor two 12, the one side that double-end threaded rod 13 kept away from motor two 12 is through bearing rotation connection with displacement guide rail two 10, the screw thread of double-end threaded rod 13 both ends is opposite, two movable block two 14 respectively with the both ends threaded connection of double-end threaded rod 13, place the water pump that will test on auxiliary mount pad 9, drive double-end threaded rod 13 through motor two movable block two 14 drive grip block 16 and remove, thereby the distance between two grip block 16 is reduced, thereby realize the auxiliary assembly equipment of water pump and the safety and stability of shaking the water pump when the fixed position of pump is adjusted when the stability test is avoided.

During operation, the water pump to be tested is placed on the auxiliary mounting seat 9, the double-end threaded rod 13 is driven to rotate through the motor II 12, the two moving blocks II 14 drive the clamping blocks 16 to move, the distance between the two clamping blocks 16 is reduced, thereby the auxiliary mounting equipment for water pump test is fixed to the clamping of the water pump, shaking is avoided when the position of the water pump is adjusted, the auxiliary mounting seat 9 is driven to lift through the telescopic cylinder 2, the height of the water pump is convenient to adjust, the motor I4 is utilized to drive the connecting disc 5 to rotate, the annular limiting block 17 is simultaneously rotationally connected with the annular limiting disc 18, the direction of the water pump is convenient to adjust, the transverse position of the water pump is driven to adjust through the displacement guide rail I6, the water pump can move to any mounting point, and the flexibility of the auxiliary mounting equipment for water pump test is convenient to strengthen.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. Auxiliary installation equipment for water pump test comprises a base (1), and is characterized in that: the upper end of the base (1) is fixedly provided with a telescopic cylinder (2), the output end of the telescopic cylinder (2) is fixedly provided with a motor box (3), the inside of the motor box (3) is fixedly provided with a first motor (4), the output end of the first motor (4) extends to the outer side of the motor box (3) and is fixedly provided with a connecting disc (5), the upper end of the connecting disc (5) is fixedly provided with a first displacement guide rail (6), the right end of the first displacement guide rail (6) is fixedly provided with a balancing weight (7), the upper end of the first displacement guide rail (6) is slidably connected with a first moving block (8), the upper end of the first moving block (8) is rotationally connected with an auxiliary mounting seat (9), the inner side of the auxiliary mounting seat (9) is fixedly provided with a second displacement guide rail (10), the upper end of the second displacement guide rail (10) is provided with a sliding groove (11), the rear end of the inside of the second displacement guide rail (10) is fixedly provided with a second motor (12), the output end of the second motor (12) is provided with a threaded rod (13), the front end of the first displacement guide rail (13) is fixedly provided with a second moving block (14) and the two ends of the two moving blocks (14) are fixedly connected with the sliding grooves (15), the upper end of the connecting piece (15) is fixedly provided with a clamping block (16).

2. The auxiliary installation device for water pump test according to claim 1, wherein: an annular limiting block (17) is fixedly arranged on the side of the upper end of the motor box (3), and an annular limiting plate (18) is arranged on the side of the lower end of the connecting plate (5).

3. The auxiliary installation device for water pump test according to claim 2, wherein: the annular limiting block (17) is rotationally connected with the annular limiting disc (18), and the output end of the motor I (4) is rotationally connected with the motor box (3).

4. The auxiliary installation device for water pump test according to claim 1, wherein: the second moving block (14) is in sliding connection with the second displacement guide rail (10), and the connecting piece (15) is in sliding connection with the sliding groove (11).

5. The auxiliary installation device for water pump test according to claim 4, wherein: the output end of the motor II (12) is fixedly connected with a double-head threaded rod (13), and one side, far away from the motor II (12), of the double-head threaded rod (13) is rotatably connected with the displacement guide rail II (10) through a bearing.

6. The auxiliary installation device for water pump test according to claim 5, wherein: the threads at the two ends of the double-head threaded rod (13) are opposite in rotation direction, and the two moving blocks II (14) are respectively in threaded connection with the two ends of the double-head threaded rod (13).