色花堂

The triangular wheel is usually connected to the motor through a V-belt. Its function is to transmit the power generated by the motor to the eccentric shaft of the jaw crusher through belt drive. When the motor rotates, the triangular wheel is driven to rotate synchronously through the V-belt, and then the eccentric shaft is driven to rotate.

jaw crusher

Function of toggle plate of river pebble jaw crusher:

Transmit power. The toggle plate is located between the movable jaw and the eccentric shaft. It converts the rotational motion of the eccentric shaft into the forward and backward swing of the movable jaw to achieve the extrusion and crushing of the material. Insurance function. When the crusher accidentally enters an unbreakable hard object or overloads, the toggle plate, as a weak link in the design, will break, cut off the power transmission, prevent other important parts of the crusher from being damaged, and play the role of overload protection. Some river pebble jaw crushers can adjust the size of the discharge port by replacing toggle plates of different lengths or angles, thereby controlling the size of the discharge particle size.