A sealing test bench for hydraulic valve assembly

Abstract

The invention relates to a hydraulic valve general assembly seal test bed. The hydraulic valve general assembly seal test bed comprises a control cabinet, a test base platform, a feeding conveying device, an integrated device and a pressing device, wherein the control cabinet is located on the left side of the test base platform, the feeding conveying device is installed on the front portion of the test base platform, the integrated device is installed on the top of the test base platform, the pressing device is located on the rear side of the feeding conveying device, and the pressing device is fixed to the bottom of the test base platform. The hydraulic valve general assembly seal test bed has the advantages of being reasonable in structural design, high in automation degree, convenient to operate and control and the like, feeding, pressing, station rotating and valve opening and closing can be automatically achieved in the process of a valve sealing performance test, manpower is saved, the labor intensity of workers is reduced, the seal detecting efficiency is improved, and the hydraulic valve general assembly seal test bed is suitable for batched sealing performance tests.

Description

technical field [0001] The invention relates to the technical field of valve detection, in particular to a hydraulic valve assembly sealing test bench. Background technique [0002] As we all know, after the hydraulic valve is produced and assembled, various performances of the valve, such as tightness, etc., need to be tested. The existing valve sealing test bench has a relatively simple equipment structure and adopts the method of manual feeding. The valve needs to be transported back and forth, the physical strength of the workers is large, and the labor intensity is high, and for the valve inspection, the upper and lower channels must be sealed separately. The existing factories use manual transportation and conversion. It is heavy, and it is troublesome to carry and change the station; at present, when testing the tightness of the valve, the turntable is manually rotated to realize the opening or closing of the valve. Wet worker's clothing, inconvenient for tightness t...

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Problems solved by technology

[0002] As we all know, after the final assembly of hydraulic valves, it is necessary to test various performances of the valve, such as tightness, etc. The existing valve sealing test bench has a relatively simple equipment structure and uses manual feeding. It is necessary to carry the valve back and forth in the process, the physical exertion of the workers is relatively large, and the labor intensity is high, and for the valve detection, the upper and lower passages must be sealed separately. It is heavy, and it is troublesome to carry and switch stations. At present, when testing the sealing performance of valves, the turntable is manually rotated to realize the opening or closing of the valve. Wet worker's clothing, which brings inconvenience to the tightness test

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