Shaft Coupling

Shaft Classification Transmission shaft according to an important component - of the different joints may have different classifications. If the universal joints in the reverse direction there is an obvious flexibility can be divided into rigid and flexible drive shaft universal joint drive shaft universal joints. The former is hinged on parts of the power transmission link, while the latter relies on a flexible power transmission components, and the role of buffer damping. Joint stiffness can be divided into non-constant-velocity joints (such as cross-axis universal joints), quasi-constant-velocity joints (such as double-type universal joint, the three pin-type universal joints) and isokinetic universal joints (for example, universal joints Ball Basket ball joints forklift). Isokinetic and non-constant means in the driven shaft rotational axis with the initiative, the two angular velocity of rotation in terms of whether or not the same, of course, take the initiative to the driven shaft axis and the average speed is equal. Lord, the angular velocity of the driven shaft axis in two changes in the angle between the universal joints are still the same, known as constant-velocity joints or equiangular velocity universal joints. They are mainly used for steering drive axle, disconnect the drive gear wheel bridges, the main driving force for the transmission car in the. When the car is rear-wheel drive, the regular use of cross-axis drive shaft universal joints, some high-end cars, but also the use of the ball speed; when the car is front-wheel drive, then the regular use of constant-velocity joints - such as Speed is also a kind of universal joint shaft, just different name. ...