How Vanova wheel reducer works

In organizations now used to transmit power and motion, reducers are widely used and can be seen in almost every kind of mechanical transmission system, from vehicles, ships, automobiles, locomotives, heavy machines and for construction, processing machines and Tools and automatic production equipment used in the tool machinery industry, ordinary household appliances and wall clocks in daily life.Cycloidal pin gear reducers can be seen in operations ranging from large power transmission operations to small loads and precise point of view transmissions.In industrial use, the reducer has the function of reducing speed and increasing torque, so it is widely used in deceleration and torque conversion equipment.
The seamless wheel-to-wheel reduction and all transmission equipment can be divided into three parts: input part, reduction part and output part.The input shaft is equipped with a double deflection sleeve with a dislocation of 180°, and the deflection sleeve is equipped with two roller bearings called swivel arms to form an H organization.The center hole of the two cycloidal wheels is the rolling platform of the rotating arm on the rotating sleeve, and the cycloidal wheels mesh with a set of ring needles on the real gear to form a tooth difference of one tooth of the internal meshing deceleration organization.In order to reduce conflicts, in reducers with small speed ratios, the pin teeth are provided with pin gear sleeves.
When the input shaft and the offset sleeve roll for a cycle, due to the characteristics of the upper wheel curve of the cycloid wheel and its restriction by the pin gear, the movement of the cycloid wheel becomes a plane motion of rotation and self-rotation.When the input shaft rotates forward, the offset sleeve also rolls a cycle, the cycloid wheel rotates the teeth in the opposite direction, and then obtains a deceleration, and then uses the W output organization, the low-speed rotational motion of the cycloid wheel is transmitted through the pin shaft to the output shaft, then a lower output speed is obtained.