Introduction of the working principle of electric hydraulic pump

Introduction of the working principle of Electric Hydraulic Pump

Description

The electric Hydraulic Pump converts the mechanical energy of the motor into hydraulic energy of the hydraulic device and outputs it outward in the form of pressure and flow. The hydraulic oil pump drive shaft is connected to the motor through a connector, and when the motor of the hydraulic pump rotates, the drive shaft of the electric oil pump also rotates synchronously and drives the cylinder to rotate together through splines. The motor of the electric hydraulic pump is available in different voltages, which can be selected according to the demand.

Motor types are also divided into many kinds, the better to choose no carbon brush high-power motor, not only power, for the hydraulic pump to provide sufficient power, and good quality motor can lengthen the service life of the hydraulic pump. Cylinder bore along the drive axial or radial arrangement of the plunger, High Pressure Hydraulic Pump plunger with the cylinder rotation, the end of the plunger slide in the role of the pressure plate is always in contact with Xie Pan's slide aluminum plate, due to the existence of the inclination of the oblique plate, and the plunger in the cylinder bore reciprocal movement, the main pump each rotation, the plunger each for a suction and discharge process, in this process, the plunger and the plunger bore volume changes related to the hydraulic oil in the suction force and In this process, the plunger and the plunger hole volume change related to the hydraulic oil in the role of suction and large air pressure into the cylinder bore, and in the swash plate to promote the hydraulic system through the flow distribution plate.

The volume change depends on the inclination angle of the swashplate. Electric hydraulic pump types can be divided into low pressure hydraulic pumping station, high pressure hydraulic pump, ultra-high pressure hydraulic pump, etc. by pressure. By volume: portable electric hydraulic pump and large hydraulic pump station. By flow rate: standard electric hydraulic pump and large displacement hydraulic pump. Standard features will generally have oil outlet, regulator, reversing valve, etc. Other features can be customized depending on the needs.