What is Cycloid Reducers?

Cycloid reducer is a novel transmission device that applies the principle of planetary transmission and adopts the meshing of cycloidal needle teeth, so it is usually called planetary cycloid reducer. The entire transmission device of the cycloid reducer can be divided into three parts: input part, deceleration part, and output part. A double eccentric sleeve with a displacement of 180° is installed on the input shaft, and two roller bearings called swing arms are installed on the eccentric sleeve to form an H mechanism. The center holes of the two cycloids are the upper swing arm bearings of the eccentric sleeve. In order to reduce the friction, in a reducer with a small speed ratio, the cycloidal wheel meshes with a set of circularly arranged needle teeth on the needle gear to form an internal meshing reduction mechanism with a tooth difference of one tooth. , With a needle sleeve on the needle teeth).

Planetary cycloid reducer can be widely used in petroleum, environmental protection, chemical, cement, transportation, textile, pharmaceutical, food, printing, lifting, mining, metallurgy, construction, power generation and other industries, as a driving or reducing device, The machine is divided into horizontal, vertical, double-shaft and direct-coupled assembly methods. Its unique and stable structure can replace ordinary cylindrical gear reducers and worm gear reducers in many cases. Therefore, planetary cycloid reducers are widely used in various industries and fields and are generally welcomed by users.