A water pump detection device

Abstract

The application relates to a water pump detection device, and relates to the technical field of water pump detection.The device comprises a transfer mechanism and a detection mechanism.The transfer mechanism is used for transferring the water pump to the detection mechanism.The detection mechanism comprises a detection table, a communication assembly and a pressing assembly.The communication assembly is divided into two groups.One group of the communication assembly is used for connecting the water inlet pipe and the inlet of the water pump, and the other group of the communication assembly is used for connecting the water outlet pipe and the water outlet of the water pump.The pressing assembly is used for pressing the water pump on the detection table.The application has the advantage that the influence of detection on production efficiency can be reduced.

Description

Technical Field

[0001] This application relates to the technical field of water pump testing, and in particular to a water pump testing device. Background Technology

[0002] Water pumps need to be tested during the production process, but existing equipment tests them only after assembly, which has a certain impact on production efficiency. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, one of the purposes of this application is to provide a water pump testing device that has the advantage of reducing the impact of testing on production efficiency.

[0004] The above-mentioned objective of this application is achieved through the following technical solution: A water pump testing device includes a transfer mechanism and a testing mechanism. The transfer mechanism is used to transfer the water pump to the testing mechanism. The testing mechanism includes a testing platform, a connecting component, and a pressing component. There are two sets of connecting components. One set of connecting components is used to connect the inlet pipe to the inlet of the water pump, and the other set of connecting components is used to connect the outlet pipe to the outlet of the water pump. The pressing component is used to press the water pump onto the testing platform.

[0005] In a preferred embodiment, the present application may be further configured such that the transfer mechanism includes a robotic arm and grippers, wherein there are two sets of grippers that are moved by the robotic arm.

[0006] In a preferred embodiment, the present application may be further configured such that the connecting component includes a connecting pipe and a drive element for driving the connecting pipe to move.

[0007] In a preferred embodiment, the present application may be further configured such that the pressing assembly includes a pressing plate and a moving element for driving the pressing plate to move.

[0008] In a preferred embodiment, this application may be further configured such that the pressing plate is provided with a receiving groove for accommodating a housing of a water pump.

[0009] In a preferred embodiment, the present application may be further configured such that the detection mechanism further includes a flipping component for flipping the detection stage.

[0010] In a preferred embodiment, the present application may be further configured such that the flipping assembly includes a flipping shaft and a flipping element for driving the flipping shaft to rotate.

[0011] In a preferred embodiment, the present application may be further configured such that the flipping component includes a telescopic component, a flipping gear, and a rack, wherein the rack and the flipping gear mesh, the telescopic component is used to drive the rack to move, and the flipping gear is mounted on the flipping shaft.

[0012] In a preferred embodiment, the present application may be further configured such that: the detection mechanism includes a water tank, one end of an inlet pipe is connected to the water tank, one end of an outlet pipe is also connected to the water tank, and a water supply pump is provided on the inlet pipe or the outlet pipe.

[0013] In a preferred embodiment, this application may be further configured such that a filtration mechanism is provided inside the water tank for filtering the water entering the water tank.

[0014] This application has the following advantages: The water pump can be tested immediately after key components such as the impeller bearing are installed, without waiting for the entire pump assembly to be completed. If the test fails, the failed pump does not need to undergo subsequent assembly steps, thus effectively reducing the impact of testing on production efficiency. Furthermore, due to the presence of the flipping component, the water pump can be flipped in position, thereby effectively testing the pump performance under different conditions. Additionally, the presence of the filtration mechanism can control the quality of the liquid entering the pump, reducing the probability of affecting the pump. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this application.

[0016] Figure 2 This is a schematic diagram of the testing organization structure for this application.

[0017] Figure 3 This is a schematic diagram of the connecting component and the pressing component of this application.

[0018] Reference numerals: 1. Frame; 2. Transfer mechanism; 21. Clamping component; 211. Clamping plate; 212. Power source; 22. Robotic arm; 3. Detection mechanism; 31. Detection table; 32. Connecting component; 321. Driving component; 322. Connecting pipe; 33. Pressing component; 331. Pressing plate; 332. Receiving groove; 34. Tilting component; 341. Rack; 342. Tilting gear; 343. Tilting shaft; 35. Fixing frame. Detailed Implementation

[0019] The present application will be further described in detail below with reference to the accompanying drawings.

[0020] Reference Figures 1-3This application discloses a water pump testing device, including a frame 1. The frame 1 is equipped with a transfer mechanism 2 and a testing mechanism 3. The transfer mechanism 2 includes a robotic arm 22 and two sets of clamping members 21, which are moved by the robotic arm 22. Each clamping member 21 includes a clamping plate 211 and a power source 212. In this embodiment, the power source 212 can be a cylinder. There are two clamping plates 211, which move closer or further apart under the drive of the cylinder.

[0021] The testing mechanism 3 includes a testing table 31, a flipping assembly 34, a connecting assembly 32, and a pressing assembly 33. The flipping assembly 34 includes a fixing frame 35, which is mounted on the frame 1. The flipping assembly 34 also includes a flipping shaft 343 and a flipping component for driving the flipping shaft 343 to rotate. The flipping component includes a telescopic component, a flipping gear 342, and a rack 341. The rack 341 and the flipping gear 342 mesh with each other. The telescopic component is used to drive the rack 341 to move. The flipping gear 342 is mounted on the flipping shaft 343. In this embodiment, the telescopic component can be a cylinder. The flipping shaft 343 is connected to the testing table 31 and is used to drive the testing table 31 to flip.

[0022] There are two sets of connecting components 32, both of which are installed on the testing platform 31. The connecting components 32 include a connecting pipe 322 and a driving member 321 for driving the connecting pipe 322 to move. In this embodiment, the driving member 321 can be a cylinder. One set of connecting components 32 is used to connect the water inlet pipe and the inlet of the water pump, that is, one end of the water inlet pipe is connected to the connecting pipe 322 of the connecting component 32. The other set of connecting components 32 is used to connect the water outlet pipe and the water outlet of the water pump, that is, the water outlet pipe is connected to the connecting pipe 322 of the connecting component 32. The pressing component 33 is used to press the water pump on the testing platform 31. The pressing component 33 includes a pressing plate 331 and a moving member for driving the pressing plate 331 to move. In this embodiment, the moving member can be a rotary clamping cylinder. The pressing plate 331 is provided with a receiving groove 332, which is used to receive the housing of the water pump.

[0023] The testing mechanism 3 also includes a water tank. One end of the inlet pipe is connected to the water tank, and one end of the outlet pipe is also connected to the water tank. A water supply pump is provided on the inlet or outlet pipe. In this embodiment, the water supply pump is provided on the inlet pipe. A filtration mechanism is provided inside the water tank. The filtration mechanism is used to filter the water entering the water tank. The filtration mechanism includes a filter screen. The filter screen is provided inside the water tank to divide the water tank into a settling zone and a suction zone. The outlet pipe is connected to the settling zone, and the inlet pipe is connected to the suction zone. Valves are provided on both the inlet and outlet pipes. An air compressor pipe is also provided between the valve on the inlet pipe and the connecting component 32. A valve is also provided on the air compressor pipe. The air compressor pipe is connected to an air source (such as an air compressor, a gas tank that can provide compressed gas, etc.).

[0024] The implementation principle of this embodiment is as follows: In use, the clamping member 21 clamps the water pump to be tested and moves it to the testing platform 31 under the action of the robotic arm 22. Subsequently, the pressing component 33 fixes the water pump. One driving member 321 drives a connecting pipe 322 to connect with the inlet of the water pump to be tested, and another driving member 321 drives a connecting pipe 322 to connect with the outlet of the water pump to be tested. Taking the inlet of the water pump to be tested as a horizontal state as an example, in this state, the water supply pump runs, drawing liquid from the suction area and sending it into the water pump to be tested. Then, through the pump chamber, it enters the settling area from the outlet pipe. The rear tilting component 34 drives the testing platform 31 to tilt. At this time, the inlet of the water pump to be tested is set vertically and tested again. After the test is completed, the valve on the inlet pipe is closed and the valve on the air compressor pipe is opened. Compressed air enters the inlet pipe and enters the pump chamber of the water pump to be tested through the inlet pipe. It then enters the settling area through the outlet pipe. Subsequently, the valve on the outlet pipe is closed and the valve on the air compressor pipe is closed. The tilting component 34 drives the testing platform 31 to tilt, so that the testing platform 31 is reset, that is, the inlet of the water pump to be tested is in a horizontal state. The pressing component 33 cancels the fixation of the water pump to be tested, and the transfer mechanism 2 transfers the water pump to be tested.

[0025] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A water pump testing device, characterized in that: The device includes a transfer mechanism (2) and a detection mechanism (3). The transfer mechanism (2) is used to transfer the water pump to the detection mechanism (3). The detection mechanism (3) includes a detection platform (31), a connecting component (32), and a pressing component (33). There are two sets of connecting components (32). One set of connecting components (32) is used to connect the water inlet pipe and the water pump inlet, and the other set of connecting components (32) is used to connect the water outlet pipe and the water pump outlet. The pressing component (33) is used to press the water pump onto the detection platform (31).

2. The water pump testing device according to claim 1, characterized in that: The transfer mechanism (2) includes a robotic arm (22) and a clamping member (21). There are two sets of clamping members (21), which are moved by the robotic arm (22).

3. The water pump testing device according to claim 1, characterized in that: The connecting component (32) includes a connecting pipe (322) and a driving element (321) for driving the connecting pipe (322) to move.

4. The water pump testing device according to claim 1, characterized in that: The pressing assembly (33) includes a pressing plate (331) and a moving part for driving the pressing plate (331) to move.

5. A water pump testing device according to claim 4, characterized in that: The pressing plate (331) is provided with a receiving groove (332), which is used to receive the housing of the water pump.

6. The water pump testing device according to claim 1, characterized in that: The detection mechanism (3) further includes a flipping component (34) for flipping the detection stage (31).

7. A water pump testing device according to claim 6, characterized in that: The flipping assembly (34) includes a flipping shaft (343) and a flipping component for driving the flipping shaft (343) to rotate.

8. A water pump testing device according to claim 7, characterized in that: The flipping component includes a telescopic component, a flipping gear (342), and a rack (341). The rack (341) and the flipping gear (342) mesh with each other. The telescopic component is used to drive the rack (341) to move. The flipping gear (342) is mounted on the flipping shaft (343).

9. A water pump testing device according to claim 1, characterized in that: The testing agency (3) includes a water tank, one end of the inlet pipe is connected to the water tank, and one end of the outlet pipe is also connected to the water tank. A water supply pump is installed on the inlet pipe or the outlet pipe.

10. A water pump testing device according to claim 9, characterized in that: The water tank is equipped with a filtration system, which is used to filter the water entering the tank.

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