Jaw crusher - single pendulum jaw principle

The movable jaw is suspended on the heart axis and can be swung from side to side. When the eccentric shaft rotates, the connecting rod does up and down reciprocating motion, drives two thrust plates to also do reciprocating motion, thus pushes the moving jaw to do left and right reciprocating motion, realizes the crushing and unloading. This kind of crusher USES the crank double connecting rod mechanism, although moves the jaw to suffer to have the very big crushing reaction force, but its eccentric shaft and connecting rod actually the force is not big, therefore on the industry makes the mainframe and the medium-sized machine, USES to break the hard material. In addition, when the crusher works, the movement path of each point on the moving jaw is an arc centered on the spindle, the arc radius is equal to the distance from the point to the axis, the upper arc is small, the lower arc is large, the crushing efficiency is low, its crushing ratio is generally 3-6. Because the movement path is simple, it is called simple swing jaw crusher.

Simple pendulum jaw crusher structure is compact and simple, eccentric shaft and other driving parts are less stressed; Due to the small vertical displacement of the movable jaw, the material is less excessively broken during processing, and the wear of the movable jaw plate is less. Shenyang dapeng heavy machinery factory is a high-tech enterprise specialized in the research and development and production and sales of crushing engineering technology products. We will continue to implement the development strategy of starting businesses with talents, developing businesses through science and technology, and maintaining quality. It mainly produces the design, manufacture and installation of complete production lines of various types of rotary crusher, cone crusher, PYP crusher, HP crusher, CS/CH crusher, jaw crusher, ball mill, classifier, heavy plate feeder, etc.