Hydraulic valve performance test rig

• Main Authors: YUAN XINLIANG, LI XIUBAI
• Format: Patent
• Language: Chinese; English
• Published: 30.04.2014
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model discloses a hydraulic valve performance test rig, which comprises an operation platform, an electrical control part, a hanging working table surface and a hydraulic pump station, wherein the hydraulic pump station is arranged below the operation platform; the hydraulic pump station comprises an oil tank, a constant flow paddle pump arranged on the oil tank and a constant flow pump driving motor; a hydraulic pump station control valve set and a test oil port are arranged on the operation platform; and the hydraulic pump station control valve set, the test oil port and the hydraulic pump station are connected. According to the hydraulic valve performance test rig, various tested valves can be hung on the hanging working table surface and the performances can be tested, the test rig disclosed by the utility model is more flexible than the traditional test rig and is universal in valve performance test; funds for adding various valve performance test rigs can be saved for a user, one test rig ca