High-pressure water gun testing device
A technology of high-pressure water gun and test device, which is applied in the direction of measuring device, testing of mechanical parts, testing of machine/structural parts, etc., can solve the problems of low test efficiency and low test accuracy, and achieves high test efficiency, simple structure, good effect
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Embodiment 1
[0034] A high-pressure water gun testing device, which includes a controller, a pressure gauge 3, a test bench 1, a high-pressure water gun 2, a fixing mechanism, an actuator, an automatic gun rod insertion mechanism, a water outlet mechanism, a water inlet mechanism, and a water storage mechanism, wherein:
[0035] The controller is a common PLC controller in the prior art, so it is not expanded in detail here;
[0036] Pressure gauge 3 is a commercially available pressure gauge 3 that can measure pressure in the prior art, so it is not expanded in detail here;
[0037] The high-pressure water gun 2 is the product that needs to be tested in this application, including a gun stock, a gun body, a trigger, and a gun shaft. The gun stock is provided with a water inlet, and the gun shaft is matched with the test rod 9;
[0038] The fixing mechanism is mainly used to fix the high-pressure water gun 2 to be tested, including a plurality of fixed seats 4 for inserting and fixing the ...
Embodiment 2
[0046] The difference with Embodiment 1 is that the gun barrel automatic insertion mechanism of Embodiment 2 also includes a rotating mechanism, and the rotating mechanism includes a rotating block 22 fixed on the test rod 9 and a third power mechanism 25 for driving the rotating block 22 to rotate , the third power mechanism 25 is also a cylinder, the bottom of the cylinder is rotatably connected to the connector 21, and the piston rod of the cylinder is rotatably connected to the rotating block 22, so that when the cylinder is working, the rotating block 22 can be pulled to drive the test rod 9 to rotate , that is, after the test rod 9 is inserted into the gun shaft, the test rod 9 is rotated again, and the test rod 9 can be locked on the gun shaft, so that when testing, the test rod 9 is not easy to break away from the gun shaft.
Embodiment 3
[0048] The difference from Embodiment 1 is that the water inlet mechanism in Embodiment 3 also includes a clean water pump, which pumps water into the water inlet pipe 6 through the clean water pump, because it does not require a lot of pressure to pump the water in the water storage bucket to the water inlet pipe 6 Yes, so an ordinary clean water pump can be used, but it needs pressure to input the water in the water inlet pipe 6 into the water inlet rod 5, so a pressure pump is needed to realize it, which can greatly improve the test efficiency, and the increased cost is not many.
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