1. Cycloidal needle of internal gear pair composed of rotor and stator Reducer Toothed pair is a part of torque generation. Hydraulic Motor Company The stator is fixed on the housing together with the baffle plate and the rear cover plate, producing seven cavities that are only interconnected with the oil distribution holes of the housing.

2. The oil distribution organization is composed of an oil distribution sleeve and a housing. The two ring grooves of the oil distribution sleeve are interconnected with the oil inlet and return holes of the housing respectively. Six of its twelve vertical grooves are connected to the oil inlet, and six are connected to the oil return holes of the housing to form the oil distribution stage.

3. The splined shafts on both sides of the coupling shaft are connected to the rotor and output shaft respectively. Its function is to transmit torque and ensure that the oil distribution sleeve and output shaft are in step with the rotor.

4. The function of the output shaft is to output the torque caused by the rotor according to the linkage shaft and drive the oil distribution sleeve to rotate in step.

Cycloid Oil motor Principle of

     Two way hydraulic motor Inlet flow order: housing oil inlet hole → oil distribution ring sleeve groove → oil distribution sleeve longitudinal groove → housing oil distribution hole → diaphragm → stator.

Oil drain inflow sequence: stator → diaphragm → housing oil distribution hole → oil distribution sleeve longitudinal groove → oil distribution ring sleeve groove → housing oil return hole.

The rotating fitness exercise of the rotor includes uniform rotation (rotation around the management center of the rotor to make the high-pressure cavity expand) and rotation (rotation around the management center of the stator by half offset), High pressure hydraulic motor The uniform rotation of the rotor is opposite to the revolution direction, and the uniform rotation is transmitted to the output shaft according to the connecting shaft. The rotor rotates at a constant speed for one cycle and rotates for six cycles. There are 42 large capacity working pressure oil to promote the rotor rotation, so this type of motor has a large exhaust volume.

Along the rotation direction of the rotor, the capacity of the tooth cavity on the outside of the connecting line between the rotor and the stator center decreases, which is the oil discharge cavity, and the capacity of the rear side increases, which is the oil inlet cavity. When the connecting line is based on the two teeth of the rotor, the fluid inlet ends, and a larger tooth cavity occurs.