CN220726547U

CN220726547U - Testing device of electronic water pump

Info

Publication number: CN220726547U
Application number: CN202322024455.4U
Authority: CN
Inventors: 张骏; 赵岩; 贺敬国; 王�锋; 钟文涛
Original assignee: Shanghai Jiding Industrial Co ltd
Current assignee: Shanghai Jiding Industrial Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-04-05
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to the technical field of electronic water pumps, in particular to a testing device of an electronic water pump, which comprises a water storage tank, a supporting box and the electronic water pump, wherein four corners of the water storage tank and the supporting box are fixedly connected through supporting rods, the bottom of the water storage tank is fixedly communicated with a water outlet pipe and a water inlet pipe, the lower end of the water outlet pipe is fixedly connected with a hose, the other end of the hose and the lower end of the water inlet pipe are fixedly provided with connecting pipes, the lower ends of the connecting pipes connected with the hoses are fixedly provided with movable mechanisms, an installation sleeve is sleeved outside the connecting pipes in a sliding manner, a positioning ring is fixedly arranged at the position of the outer pipe wall of each connecting pipe, which is positioned in the installation sleeve, and the inner barrel wall of each installation sleeve is provided with threads. The utility model is convenient for installing the electronic water pump on the testing device, saves time and labor, can be adjusted according to the electronic water pumps with different sizes, and has strong universality.

Description

Testing device of electronic water pump

Technical Field

The utility model relates to the technical field of electronic water pumps, in particular to a testing device of an electronic water pump.

Background

The electronic water pump provides power circulation for cooling systems of vehicles such as a plurality of new energy automobiles, conventional fuel automobiles and the like, and functional and performance tests are necessary to ensure that the electronic water pump can stably run in the automobile cooling system after the assembly is completed.

In the prior art, the electronic water pump is divided into various models, the distances between the water inlet pipe and the water outlet pipe of different electronic water pumps are different, and the relative positions of the water inlet pipe and the water outlet pipe of the different electronic water pumps are different, and the existing electronic water pump testing device is inconvenient to adjust according to different electronic water pumps, has poor universality, and brings difficulty to the testing of the electronic water pumps, so that the electronic water pump testing device is provided.

Disclosure of Invention

The utility model aims to provide the testing device for the electronic water pump, which is convenient for installing the electronic water pump on the testing device, saves time and labor, can be regulated according to the electronic water pumps with different sizes, and has strong universality so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an electronic water pump's testing arrangement, includes storage water tank, supporting box and electronic water pump, through bracing piece fixed connection between the four corners department of storage water tank and supporting box, the bottom fixed intercommunication of storage water tank has outlet pipe and inlet tube, the lower extreme fixedly connected with hose of outlet pipe, the other end of hose and the lower extreme of inlet tube are all fixed to be equipped with the connecting pipe, with the hose links to each other the lower extreme of connecting pipe is fixed to be equipped with movable mechanism, the outside slip cap of connecting pipe is equipped with the installation sleeve, the outer tube wall of connecting pipe is located the fixed holding ring that is equipped with in the inside department of installation sleeve, the inner tube wall of installation sleeve is provided with the screw thread, the fixed flowmeter that is equipped with on the inlet tube.

Preferably, the movable mechanism comprises a movable rod and a strip-shaped plate, the movable rod is vertically and fixedly arranged at the lower end of the connecting pipe, a movable sleeve is arranged on the rod wall of the movable rod in a sliding mode, the strip-shaped plate is horizontally arranged below the movable sleeve, two ends of the strip-shaped plate are slidably connected with sliding rods, two ends of the sliding rods are fixedly connected with the inner side walls of the supporting box, a rectangular sliding sleeve is arranged on the surface sliding sleeve of the strip-shaped plate, and the lower end of the movable sleeve is fixedly connected with the rectangular sliding sleeve.

Preferably, the bar wall of the movable bar is provided with a bar hole, a limit bar is slidably arranged in the bar hole, and two ends of the limit bar are fixedly connected with the inner edge of the upper side opening of the movable sleeve.

Preferably, a drain pipe is fixedly arranged at the lower end of the side wall of the supporting box, and a valve is fixedly arranged on the drain pipe.

Preferably, the outer cylinder wall of the mounting sleeve is provided with anti-skid patterns.

Preferably, one end of the connecting pipe, which is positioned in the mounting sleeve, is fixedly connected with a sealing ring, and the sealing ring is a corrosion-resistant rubber ring.

Compared with the prior art, the utility model has the beneficial effects that:

this testing arrangement of electronic water pump, through the mounting tube that is equipped with, the installation sleeve, holding ring and sealing washer, put into the supporting box with the electronic water pump, the connecting pipe on the inlet tube 12 aligns with a screwed connection of electronic water pump, rotate this installation sleeve and make its with corresponding screwed connection threaded connection, sealing washer and screwed connection support tightly this moment, sealed effectual, be convenient for install electronic water pump on testing arrangement, through the mobile mechanism who is equipped with, remove another installation sleeve this moment, the installation sleeve passes through movable rod and movable sleeve height-adjustable, the installation sleeve passes through the slide bar, strip shaped plate and rectangle sliding sleeve can remove in the horizontal direction, make it align with another screwed connection of electronic water pump, and rotate this installation sleeve and make it with corresponding screwed connection threaded connection, can adjust according to electronic water pump of equidimension, the commonality is stronger.

Drawings

Fig. 1 is a schematic structural diagram of a testing device of an electronic water pump.

Fig. 2 is a schematic side view of a testing device of an electronic water pump.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Fig. 4 is an enlarged schematic view of a portion B of fig. 2.

In the figure: 1. a connecting pipe; 2. a mounting sleeve; 3. a supporting box; 4. a slide bar; 5. a water storage tank; 6. a support rod; 7. a hose; 8. a movable rod; 9. rectangular sliding sleeve; 10. a strip-shaped plate; 11. an electronic water pump; 12. a water inlet pipe; 13. a water outlet pipe; 14. a positioning ring; 15. a limit rod; 16. a movable sleeve; 17. a flow meter.

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 to 4, the present utility model provides a technical solution:

the utility model provides an electronic water pump's testing arrangement, including storage water tank 5, supporting box 3 and electronic water pump 11, the lateral wall lower extreme of supporting box 3 is fixed and is equipped with the drain pipe, fixedly on the drain pipe is equipped with the valve, through bracing piece 6 fixed connection between storage water tank 5 and the four corners department of supporting box 3, the bottom fixed intercommunication of storage water tank 5 has outlet pipe 13 and inlet tube 12, the lower extreme fixedly connected with hose 7 of outlet pipe 13, the fixed flowmeter 17 that is equipped with on the inlet tube 12, flowmeter 17 is prior art, so do not do too much to reiterate.

The other end of hose 7 and the lower extreme of inlet tube 12 are all fixed and are equipped with connecting pipe 1, and the outside slip cap of connecting pipe 1 is equipped with installation sleeve 2, and the outer tube wall of connecting pipe 1 is located the inside department of installation sleeve 2 and is fixed and be equipped with holding ring 14, and the inner tube wall of installation sleeve 2 is provided with the screw thread, and one end fixedly connected with sealing washer that connecting pipe 1 is located the installation sleeve, and the sealing washer is corrosion-resistant rubber circle, and the sealing washer has improved the leakproofness, is favorable to the accuracy nature of test result.

The lower extreme fixed movable mechanism that is equipped with of connecting pipe 1 that links to each other with hose 7, movable mechanism includes movable rod 8 and strip shaped plate 10, the vertical fixed setting of movable rod 8 is in connecting pipe 1 lower extreme department, the pole wall slip of movable rod 8 is equipped with movable sleeve 16, strip shaped plate 10 level sets up in the below department of movable sleeve 16, the equal sliding connection in both ends of strip shaped plate 10 has slide bar 4, the both ends of slide bar 4 all with the inside wall fixed connection of supporting box 3, the surface slip cap of strip shaped plate 10 is equipped with rectangle sliding sleeve 9, the lower extreme and the rectangle sliding sleeve 9 fixed connection of movable sleeve 16, the anti-skidding line has been seted up to the urceolus wall of installation sleeve 2, the anti-skidding nature of anti-skidding line multiplicable installation sleeve outer wall.

The bar wall of movable rod 8 has offered the bar hole, and the downthehole slip of bar is equipped with gag lever post 15, and the both ends of gag lever post 15 all are along fixed connection with the upside opening inner edge of movable sleeve 16, and gag lever post 15 can prevent that movable rod 8 from breaking away from with movable sleeve 16.

When the electronic water pump 11 is used, the electronic water pump 11 is placed into the supporting box 3, the connecting pipe 1 on the water inlet pipe 12 is aligned with one threaded interface of the electronic water pump 11, the mounting sleeve 2 is rotated to be in threaded connection with the corresponding threaded interface, the sealing ring is abutted against the threaded interface, the sealing effect is good, the other mounting sleeve 2 is moved, the mounting sleeve 2 can be adjusted in height through the movable rod 8 and the movable sleeve 16, the mounting sleeve 2 can be moved in the horizontal direction through the sliding rod 4, the strip-shaped plate 10 and the rectangular sliding sleeve 9, the mounting sleeve 2 is aligned with the other threaded interface of the electronic water pump 11, the mounting sleeve 2 is rotated to be in threaded connection with the corresponding threaded interface, and the electronic water pump 11 with different sizes can be adjusted.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a testing arrangement of electronic water pump, includes storage water tank (5), supporting box (3) and electronic water pump (11), through bracing piece (6) fixed connection between the four corners department of storage water tank (5) and supporting box (3), its characterized in that: the bottom of storage water tank (5) fixedly communicates there is outlet pipe (13) and inlet tube (12), the lower extreme fixedly connected with hose (7) of outlet pipe (13), the other end of hose (7) and the lower extreme of inlet tube (12) are all fixed be equipped with connecting pipe (1), with the lower extreme of connecting pipe (1) that hose (7) link to each other is fixed and is equipped with movable mechanism, the outside slip cap of connecting pipe (1) is equipped with installation sleeve (2), the outer tube wall of connecting pipe (1) is located the inside department of installation sleeve (2) and is fixed be equipped with holding ring (14), the inner tube wall of installation sleeve (2) is provided with the screw thread, be equipped with flowmeter (17) on inlet tube (12) fixedly.

2. The test device of an electronic water pump of claim 1, wherein: the movable mechanism comprises a movable rod (8) and a strip-shaped plate (10), wherein the movable rod (8) is vertically and fixedly arranged at the lower end of the connecting pipe (1), a movable sleeve (16) is arranged on the rod wall of the movable rod (8) in a sliding mode, the strip-shaped plate (10) is horizontally arranged at the lower portion of the movable sleeve (16), sliding rods (4) are connected with the two ends of the strip-shaped plate (10) in a sliding mode, the two ends of the sliding rods (4) are fixedly connected with the inner side wall of the supporting box (3), a rectangular sliding sleeve (9) is arranged on the surface sliding sleeve of the strip-shaped plate (10), and the lower end of the movable sleeve (16) is fixedly connected with the rectangular sliding sleeve (9).

3. The test device of an electronic water pump of claim 2, wherein: the movable rod is characterized in that a bar-shaped hole is formed in the rod wall of the movable rod (8), a limiting rod (15) is slidably arranged in the bar-shaped hole, and two ends of the limiting rod (15) are fixedly connected with the inner edge of the upper side opening of the movable sleeve (16).

4. The test device of an electronic water pump of claim 1, wherein: the lower end of the side wall of the supporting box (3) is fixedly provided with a drain pipe, and the drain pipe is fixedly provided with a valve.

5. The test device of an electronic water pump of claim 1, wherein: the outer cylinder wall of the mounting sleeve (2) is provided with anti-skid patterns.

6. The test device of an electronic water pump of claim 1, wherein: one end of the connecting pipe (1) positioned in the mounting sleeve is fixedly connected with a sealing ring, and the sealing ring is a corrosion-resistant rubber ring.