Generally speaking, we must first determine the working pressure level in the system software work, and then basically determine the motor's exhaust volume based on the load undertaken. The torque formula of a hydraulic motor is: T=(pv*mechanical energy)/(2*3.14). The actual meaning of the motor torque is its ability to rotate the load.
As the driving source of the system software, the motor is calculated from the load, and finally it is clear. How much torque and speed the actuator must have, and then calculate the transmission mechanism, and finally determine the specification and model of the actuator.
The working pressure of the motor casing and pump oil is regulated. Outdoor Power Equipments Generally, the working pressure of the pump oil exceeds the working pressure of the casing, then the plunger pump will run on the motor stator ring. If the working pressure of the casing exceeds the working pressure of the pump oil , The plunger pump will be pushed away from the stator ring of the motor, and the oil return holes will be replaced with high pressure ports. The high working pressure will hit the plunger pump against the stator ring of the motor, causing humming noise. There are many dents on the stator ring, so the motor will soon fail.
Cycloid hydraulic motor is about how to reverse the motor rotor pair, the stator motor rotor pair is the relative position of the motor rotor and the valve plate is not correct, the cycloid hydraulic motor is divided into shaft distribution and inner hole distribution.
The method of distributing flow to the main shaft bearing is to punch an oil groove on the bearing end cover and punch out the smallest sealed cavity of the stator pair of the rotating motor. A valve plate is used for inner hole distribution, the distribution shaft is connected with the rotor, and the motor stator pair is installed, and the depth of the sealed cavity is measured. If the clockwise cavity of the smallest sealed cavity is deeper than the counterclockwise cavity, it is positive , On the contrary, it is flipped.
The depth is the sum of the stator, baffle plate and valve plate of the rotating motor. The main reason for this is in the distribution plate. Generally speaking, when liquid is fed from the side of the valve plate, the clockwise cavity (high pressure cavity) where the stator of the electric rotating machine is located just leads to the smallest sealed cavity.
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