Air cylinder water pressure tool and test method
A test method, air cylinder technology, applied in the direction of applying stable tension/pressure to test the strength of materials, measuring devices, and detecting the appearance of fluid at leak points, etc., can solve the problems of high cost and low efficiency, and achieve lightening work Increased load, increased production efficiency, and convenient alignment
Pending Publication Date: 2022-03-04
HUNAN LIANCHENG TRACK EQUIP CO LTD +1
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Problems solved by technology
[0006] The purpose of the present invention is to provide an air cylinder hydraulic tool, which aims to solve the problems of low efficiency and high cost in the existing air cylinder hydraulic test tool. The specific technical scheme is as follows:
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Embodiment 1
[0033] see Figure 1-Figure 4 , a wind cylinder hydraulic tooling, comprising a bracket assembly, a lower pressure power part 4, a pressure plate 6 and a water tank 2 with an opening at the upper end, the water tank 2 and the lower pressure power part 4 are all arranged on the bracket assembly, and The pressing force part 4 is located above the opening of the water tank 2 , and the pressing plate 6 is arranged at the movable end of the pressing force part 4 , and the pressing plate 6 is used to press the air cylinder 7 into the water of the water tank 2 .
[0034] Preferably, the air cylinder hydraulic tooling further includes a control switch 5, which is used to control the pressing force member 4 to drive the pressing plate 6 to move up and down.
[0035] see figure 1 , the bracket assembly includes a base 1 and a support frame 3, the support frame 3 is set on the base 1, the water tank 2 is set on the base 1, and the pressing force member 4 and the control switch 5 are set...
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The air cylinder water pressure tool comprises a support assembly, a downward pressing power part, a pressing plate and a water tank with an opening in the upper end, the water tank and the downward pressing power part are both arranged on the support assembly, the downward pressing power part is located above the opening of the water tank, the pressing plate is arranged at the movable end of the downward pressing power part, and the pressing plate is located above the opening of the water tank. And the pressing plate is used for pressing the air cylinder into water in the water tank. According to the water pressure tool, the pressing plate is driven by the pressing power part to press downwards to immerse the air cylinder into water, so that an operator can quickly and conveniently complete a test, the inspection accuracy and the production efficiency are improved, and the workload of the operator is reduced. And the clamping surface of the pressing plate is designed to be an inwards-concave arc surface, so that the air cylinder can be well attached and fixed, the air cylinder can be conveniently aligned, and the air cylinder is prevented from moving in water to influence a test result. The invention further provides a test method of the air cylinder water pressure tool, and the test method is easy to operate.
Description
technical field [0001] The invention relates to the technical field of test tooling, in particular to an air cylinder hydraulic tooling and a test method. Background technique [0002] The air cylinder is a pressure vessel for air storage, and its products involve rail vehicles and various industries and equipment. The hydraulic inspection in the production process is a key item, which can detect whether there are quality problems such as cracks, sand holes, weld cracks, and weld pores. [0003] It turns out that the water pressure inspection tool uses two boxes, one box is on the bottom and the other is on the top. The bottom water tank is filled with water. During the inspection, the air cylinder is placed in the top box and fixed, and then the water in the bottom water tank is pumped through the water pump. Go to the upper water tank, cover the air cylinder with water by about 60mm-80mm, wait for the water to stand still and start inflation inspection, after the inspecti...
Claims
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IPC IPC(8): G01M3/10G01N3/02G01N3/12
CPCG01M3/10G01N3/02G01N3/12
Inventor 刘正文朱能文王志强
Owner HUNAN LIANCHENG TRACK EQUIP CO LTD