The structure of the hydraulic simple swing jaw crusher is shown in the figure below. And the general configuration is substantially the same jaw crusher hydraulic jaw crusher, except that: different connection methods thereto at both ends of the eccentric shaft of the flywheel segment is hydraulically activated; on the fuse link, a hydraulic cylinder As a safety device; the adjustment of the discharge port is also done with a hydraulic cylinder. exhaust pipe for car,german exhaust,germany exhaust laws ,german exhaust shop NINGBO YINZHOU M-OX AUTOPARTS CO.,LTD , https://www.mountxin.com
The hydraulic section start is to add two friction clutches and two piston hydraulic cylinders at both ends of the eccentric shaft. One friction clutch is installed between the pulley and the eccentric shaft, and the other is installed between the flywheel and the eccentric shaft. The clutch is normally closed due to the action of the spring, so that the flywheel and the eccentric shaft are tightly engaged. Before starting the crusher, the hydraulic system fills the oil cylinders at both ends of the eccentric shaft, and the cylinder piston moves to both ends of the eccentric shaft, and the compression spring disengages the clutch. At this time, the main motor is started to drive the pulley to rotate. After 20 seconds, the pulley runs normally. The end cylinder is depressurized, the clutch is closed, the pulley is operated together with the eccentric shaft, and after 20 seconds, the flywheel end cylinder is depressurized, the clutch is closed, and the eccentric shaft is The flywheels work together to complete the start-up of the crusher.
The cylinder for realizing the hydraulic safety function is disposed in the connecting rod body, and the working oil pressure does not exceed 200 kg/cm 2 . When the crusher falls into the non-crushed material, when the oil pressure of the lower cylinder of the connecting rod exceeds the normal value, the oil in the lower cylinder is forced to open the high-pressure relief valve, and the flow is discharged to the upper cylinder, thereby causing the lower part of the connecting rod and the elbow. The plate and the moving jaw stop moving, and the main motor, the eccentric shaft and the upper part of the connecting rod operate as usual, thereby protecting the machine from damage. Park to remove the non-crushed material and then drive again.
The hydraulic jaw crusher is a new type of crushing equipment developed in recent years due to its small size, light weight and convenient operation.
January 18, 2024