Automatic ore feeding control structure of jaw crusher

The utility model discloses an automatic ore feeding control structure of a jaw crusher, which comprises a bottom plate and a feeding hopper with a discharge port on one side, a vibration motor is arranged at the bottom of the feeding hopper, two groups of hydraulic cylinders which are symmetrically arranged and controlled by an external hydraulic pump are arranged on the upper surface of the bottom plate, springs are arranged at the tops of the hydraulic cylinders, and the top of each hydraulic cylinder is provided with a vibration motor. And a movable seat is arranged at the top of the spring far away from one side of the discharge port. According to the automatic ore feeding control structure of the jaw crusher, the inclination angle of the ore feeder can be adjusted, and the inclination angle of the ore feeder can be increased when the automatic ore feeding control structure encounters minerals with high moisture or high soil content and fine granularity, so that the resistance is reduced, and the flow ra