Rubber tube pressure seal tester

A sealing test and pressure technology, applied in the direction of using liquid/vacuum for liquid tightness measurement, etc., can solve the problems of complicated rubber hose test process, long time required, and high test cost, and achieve easy maintenance and repair, simple connection operation. Effect

Inactive Publication Date: 2013-08-07
YICHUN YINGLONG RUBBER
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Existing devices for hose pressure and seal testing are mainly hydraulic testing devices, and usually in addition to hydraulic testing, high-pressure gas sealing tests are also required, but the existing corresponding pressure te

Method used

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  • Rubber tube pressure seal tester

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Embodiment Construction

[0015] The present invention will be further described by embodiment now in conjunction with accompanying drawing. Such as figure 1 As shown, a clamping mechanism is respectively provided at both ends (upper and lower ends) of several elements (hose) 2 to be tested; each clamping mechanism includes several ( A clamping cylinder corresponds to one end of a rubber hose) clamping cylinder 18, and a clamping ferrule device including a clamping ferrule, a ferrule seat and a clamping joint; The clamping adjustment device, the clamping adjustment device is connected by two screw rods of the lifting mechanism to form a connection between the two screw rods and a driving motor, which is driven to rotate by the driving motor to adjust the distance between the upper and lower clamping mechanisms. Spacing to adapt to the tested hoses of different lengths.

[0016] Each corresponding port of each clamping cylinder 18 of each clamping mechanism is connected in parallel with each other, an...

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Abstract

The invention discloses rubber tube pressure seal tester which is reasonable and simple in structure, capable of performing hydraulic and pneumatic tests, simple and convenient to use and operate, and high in work efficiency. The rubber tube pressure seal tester comprises a loading system and an element loading system. The loading system comprises loading pipelines connected with corresponding elements, a water pressurizing system and a high-pressure air system. The water pressurizing system and the high-pressure air system are connected with the loading pipelines. The water pressurizing system comprises an air-liquid pressurizing pump connected to the loading pipelines, corresponding pipeline valves, a pressurizing air source and a water supply tank. The high-pressure air system comprises a loading air source connected to the loading pipelines and corresponding pipeline valves.

Description

technical field [0001] The invention relates to a rubber hose detection device, in particular to a rubber hose pressure seal tester for automobile brakes. Background technique [0002] The brake hose of the car is very important to the driving safety of the car. When the brake hose of the car has problems such as insufficient overall pressure resistance and poor sealing performance, it will directly affect the brakes and cause direct safety hazards to driving safety. This requires Carry out a pressure sealing test on the produced brake hose to check its pressure-resistant sealing performance, etc. Existing devices for hose pressure and seal testing are mainly hydraulic testing devices, and usually in addition to hydraulic testing, high-pressure gas sealing tests are also required, but the existing corresponding pressure testing devices can only A single gas pressure test or liquid pressure test on the rubber hose makes the test process of the rubber hose complicated, takes ...

Claims

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Application Information

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IPC IPC(8): G01M3/02
Inventor 闻一龙闻一宁黄松王乾兴江宇鸣易丽华
Owner YICHUN YINGLONG RUBBER
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