Models are: primary, secondary
Cycloid pin wheel reducer
Cycloidal pinwheel reducer is a novel transmission machine that adopts K-H-V less-tooth difference one-type transmission principle and cycloid pin-tooth meshing. Drives and reduction gears in the field of construction machinery.
The entire transmission device of the planetary cycloidal reducer can be divided into three parts: the input part, the deceleration part, and the output part.A double eccentric sleeve with a dislocation of 180 degrees is installed on the input shaft, and two roller bearings are installed on the eccentric sleeve to form an H mechanism. The center hole of the two cycloidal wheels is the raceway of the arm bearing on the eccentric sleeve, and The cycloidal wheel is engaged with a group of pin-tooth pins arranged in a ring on the pin-tooth shell to form a small-tooth-difference internal meshing deceleration mechanism. with pin-tooth sleeve).When the input shaft rotates with the eccentric sleeve for one week, the movement of the cycloid wheel becomes a plane movement with both revolution and rotation due to the characteristics of the tooth profile curve on the cycloid wheel and its restriction by the pin gear pin on the pin gear shell. , when the input shaft rotates for one round, the eccentric sleeve also rotates one round, the cycloid wheel rotates in the opposite direction through a tooth difference to obtain deceleration, and then with the help of the W output mechanism, the low-speed self-rotation of the cycloid wheel is transmitted through the pin shaft and transmitted to the output shaft to obtain a lower output speed.