Hydraulic motor detection experimental system

Abstract

The invention discloses a hydraulic motor detection experimental system. The hydraulic motor detection experimental system comprises a console, a hydraulic pump station and an experimental console; the hydraulic pump station is used for supplying hydraulic oil to the experimental console; electric control equipment and an operation device are mounted on the console; a testing instrument, a sensor and a fixed fixture are arranged on the experimental console; the fixed fixture is connected with the testing instrument for quickly accessing a hydraulic motor to be detected into the experimental console; the hydraulic pump station includes a hydraulic oil tank, and a main way oil supply pump and an auxiliary way oil supply pump connected with an oil outlet pipeline of the hydraulic oil tank; the main way oil supply pump is connected with the hydraulic motor to be detected through a one-way valve, an electrohydraulic reversing valve I and a one-way throttling valve; and an oil return port of the hydraulic motor to be detected is connected with an oil return port of the oil tank through the one-way throttling valve, the electrohydraulic reversing valve I and the one-way valve. The hydraulic motor detection experimental system is simple in operation, can quickly finish setting and connection of different detecting items, adopts two ways to oil supply by branched ways, is stable in testing performance, can realize testing of different testing pumps, and is high in compatibility and automation degree.

Description

technical field [0001] The invention relates to a detection device of a hydraulic motor, in particular to a hydraulic motor detection experiment system. Background technique [0002] With the rapid development of the economy, hydraulic technology has been applied to industrial production and life due to its advantages of light weight, small size, small motion inertia, fast response, and convenient manipulation and control. In order to facilitate the development of the economy, it has injected new vitality into the development of the economy. However, hydraulic motors have extremely precise requirements for accessories, and it is difficult to find faults, which brings challenges to hydraulic motor repairs. The appearance of hydraulic motor test benches provides hydraulic motor repairs. Assure. [0003] However, due to the different size and power of hydraulic motors, the requirements for testing are different. The existing hydraulic motor test benches have poor compatibility...

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Problems solved by technology

[0002] With the rapid development of the economy, hydraulic technology has been applied to industrial production and life due to its advantages of light weight, small size, small motion inertia, fast response, and convenient manipulation and control, and has developed rapidly, bringing new benefits to industrial production and daily life. In order to facilitate the development of the economy, it has injected new vitality into the development of the economy. However, hydraulic motors have extremely precise requirements for accessories, and it is difficult to find faults, which brings challenges to hydraulic motor repairs. The appearance of hydraulic motor test benches provides hydraulic motor repairs. Assure

[0003] However, due to the different size and power of hydraulic motors, the requirements for testing are different. The existing hydraulic motor test benches have poor compatibility, complicated operation, unstable test performance, low accuracy and automation, and cannot meet the needs of hydraulic motor repair. need

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