Who knows about the type of speed reducer.
Features and models of cycloidal pinwheel reducerCharacteristics of cycloidal pinwheel reducer:High speed ratio and high efficiency single-stage transmission, can achieve 1:87 reduction ratio, efficiency of more than 90%, if the use of multi-stage transmission, the reduction ratio is greater.Compact structure, small size, due to the adoption of planetary transmission principle, the input shaft output shaft on the same axis line, so that its models as small as possible size.
I. useCycloid reducer with cycloid meshing, planetary transmission principle, it is usually also called planetary cycloid reducer, planetary cycloid reducer can be widely used in petroleum, chemical industry, environmental protection, transportation, cement, textile, pharmaceutical, food, printing, metallurgy, mining, lifting, construction, power and other industries. As the driving or deceleration device. The stable and unique structure can replace the ordinary cylindrical gear reducer and the worm reducer, so in many cases, planetary cycloid reducer is widely used in various industries and fields, widely welcomed by the majority of users.
For stable operation low noise cycloid gear number, large overlap coefficient and has mechanical balance mechanism, the vibration and noise to a minimum degree.For reliable and long life for the main parts of the high carbon steel material after quenching (HRC58 ~ 62) to obtain high strength, and part of the rolling friction transmission contact, so durable long life. It is reasonable in design, convenient in maintenance, easy to decompose and install, with the least number of parts and simple lubrication, so that the users of the deep drawing users of cycloidal gear reducer can be trusted.
Cycloid pin gear reducer principle: cycloid pin gear reducer is a new transmission device that uses planetary transmission principle and adopts cycloidal gear mesh. The whole drive device of the cycloid pin gear reducer can be divided into three parts: the input part, the deceleration part and the output part. Double eccentric sleeve is provided with a dislocation of 180 degrees on the input shaft, the eccentric sleeve is provided with two known as the roller bearing of the rotary arm, formation mechanism, H two is the center hole of the cycloid raceway of bearing eccentric sleeve, and by a group of pin tooth cycloidal gear and annular arrangement the needle on the gear meshing, to form a tooth for tooth difference internal gear reducer, (in order to reduce friction, gear ratio in small, with a needle tooth pin gear). When the input shaft with an eccentric sleeve to rotate in a week, because of the characteristics of the cycloidal gear teeth profile and the needle tooth limit of the needle gear, cycloid motion become both plane motion and rotation of the revolution, the input shaft rotates week, eccentric sleeve also rotates a circle, cycloid gear to the opposite direction around a tooth to decelerate, and then using the W output mechanism, cycloidal wheel rotation speed will be through a pin shaft, is transmitted to the output shaft, so as to obtain the output low speed.
