The invention discloses an
oil supply and control device for a hydraulic
clutch. The
oil supply and control device comprises a
hydraulic pump station and a
hydraulic control valve group. The
hydraulic pump station comprises an
oil tank, an
alternating current motor, a
hydraulic pump, an
air filter, an electronic liquid level and temperature meter, an electronic liquid level meter, a liquid level and temperature meter, a liquid level meter, stop ball valves, a
butterfly valve, a
bell jar, a bell jaw
gasket, a
flange gasket, a damping ring, a coupler, a plug and hoses, wherein the
bell jar, the bell jaw
gasket, the
flange gasket, the damping ring, the coupler, the plug and the hoses are used for connection. The
hydraulic control valve group comprises a valve block, a valve block installation plate, a lifting lug bolt, a plug, a filter, a one-way valve, a
servo valve, an overflow valve, a pressure measuring connector, an energy accumulator, a
pressure sensor and a pressure gage. Rapid engagement and
pressure control can be achieved for the hydraulic
clutch by means of the
oil supply and control device, and the oil supply and control device has the advantages of being large in instantaneous flow, accurate in
pressure control and large in flow control range.