Plane flow distribution cycloid motor

Due to the efficiency of the working pressure oil, the bearing force is unbalanced, resulting in the torque of the motor rotor. The output torque of the vane type hydraulic motor is related to the air displacement of the hydraulic motor and the pressure difference between the oil inlet and outlet holes of the hydraulic motor. Its speed ratio is determined by the total flow size of the hydraulic motor. Since the hydraulic motor is generally specified to be capable of forward and reverse rotation, the leaves of the vane type hydraulic motor should be placed axially, Hydraulic motor manufacturer In order to better ensure that there is working pressure oil at the root of the blade from beginning to end, this product should be set in the channel between the return and pressure oil cavities and the root of the blade. In order to better ensure that the vane hydraulic motor can operate normally after the working pressure oil is connected, it is necessary to make the top of the leaf and the inner surface of the motor stator closely contacted to ensure excellent sealing, Therefore, the moment spring yellow should be set at the blade root. The leaf type hydraulic motor has small size, small overturning inertia force, smart posture, and can be used in places with high commutation frequency; However, the leakage is large, and the low-speed gear is not disorderly during operation. Therefore, the vane type hydraulic motor is generally used in places with high speed ratio, small torque and dexterous postures.

Axial plunger hydraulic motor

Axial plunger pump type Variable hydraulic motor In principle, when the working pressure oil enters the bottom of the plunger pump of the cylinder body through the dialog box of the fixed oil distribution shaft 4, the plunger pump extends outward and tightly contacts the inner cavity of the motor stator, because there is an eccentricity between the motor stator and the engine cylinder body. At the contact point between the plunger pump and the motor stator, the backlash force of the motor stator against the plunger pump is. The force degradability is and 2 forces. When the working pressure of the hydraulic oil at the bottom of the plunger pump is p, the diameter of the plunger pump is d, and the intersection angle between the force and the middle is X, the force will cause a torque to the engine block to rotate. The engine block outputs the torque and speed ratio outward according to the rotating shaft connected by the inner hole.