P series planetary gearbox

Planetary ReducerIt is a widely used industrial product that can reduce the speed of the motor while increasing the output torque. planetspeed reducerCan be used as a supporting component in industries such as lifting, excavation, transportation, and construction.

Grade: The number of sets of planetary gears. Due to the inability of one set of planetary gears to meet larger transmission ratios, sometimes 2 or 3 sets are needed to meet the user's requirements for larger transmission ratios Due to the increase in the number of planetary gears, the length of the 2nd or 3rd stage gearbox will increase and the efficiency will decrease. Return clearance: When the output end is fixed and the input end rotates clockwise and counterclockwise to generate a rated torque of+-2%, there is a slight angular displacement at the input end of the reducer, which is the return clearance The unit is' fen ', which is one sixtieth of one degree Some people also call it a back gap. With the continuous development of the gearbox industry, more and more enterprises are using gearboxes. Planetary gearboxes are industrial products, and planetary gearboxes are a type of transmission mechanism. Their structure consists of an internal gear ring tightly connected to the gearbox housing, with a sun gear driven by external forces at the center of the ring teeth. Between the two, there is a set of planetary gear sets consisting of three gears evenly divided and combined on a tray. The planetary gears are supported by the output shaft, internal gear ring, and sun gear to float during the process; When the input side power drives the sun gear, it can drive the planetary gear to rotate and follow the trajectory of the inner ring gear to revolve around the center. The rotation of the planet drives the output shaft connected to the tray to output power. A mechanism that uses a gear speed converter to reduce the rotational speed of a motor (electric motor) to the desired rotational speed and obtain a larger torque. In the gearbox mechanism used for transmitting power and motion, planetary gearboxes are precision gearboxes with an accurate reduction ratio of 0.1 to 0.5 revolutions per minute