Cycloid pinwheel reducer is a novel transmission device that applies the principle of planetary transmission and adopts cycloidal pinwheel meshing. The transmission device of the cycloidal pinwheel reducer can be divided into three parts: input part, reduction part, and output part. A double eccentric sleeve with a 180 ° misalignment is installed on the input shaft, and two roller bearings called rotating arms are installed on the eccentric sleeve to form an H mechanism. The center holes of the two cycloid gears are the raceways of the rotating arm bearings on the eccentric sleeve, and the cycloid gears mesh with a set of annular arranged needle teeth on the needle gear to form an internal meshing reduction mechanism with a tooth difference of one tooth (in order to reduce friction, in reducers with low speed ratios, needle teeth are equipped with needle tooth sleeves).
Hard tooth surface reducer is a relatively precise mechanical device used to reduce speed and increase torque. It is suitable for high-speed shaft speeds not exceeding 1500 revolutions per minute, gear transmission circumferential speeds not exceeding 20 meters per second, and working environments with temperatures ranging from -40 ℃ to 45 ℃.
The gears of the hard tooth surface reducer are made of high-strength low-carbon alloy steel through carburizing and quenching, with high tooth surface hardness. The gears are all processed by CNC grinding technology, with high precision, good contact, high transmission efficiency, smooth operation, and low noise; Small size, light weight, long service life, and high load-bearing capacity; Easy to disassemble and inspect, easy to install.
Hard tooth surface reducers are widely used in metallurgy, mining, lifting, transportation, cement, construction, chemical, textile, printing and dyeing, pharmaceutical and other fields. Hard tooth surface reducer is a power transmission mechanism that uses a gear speed converter to reduce the number of rotations of the motor to the desired number and obtain a larger torque.