Vibration box of block machine parts
The vibration box of the block forming machine includes a vibration box fixed on the vibration platform. The box is equipped with two main shafts and two transmission shafts. One end of the two main shafts passes through the box, and the end of the two main shafts is equipped with a pulley. The main shaft and the transmission shaft are each equipped with a synchronous gear and engage with each other. The rear end of the two main shafts is equipped with a flange plate, The eccentric blocks are fixed on the two end faces of the synchronous gear and flange plate on the main shaft.
When working, the motor or hydraulic motor drives the two main shafts of the vibration box to rotate synchronously and reversely through the pulley, so as to realize the vertical and directional vibration of the vibration platform of the molding machine and the mold box. It has the advantages of large eccentricity, small starting resistance distance, fast vibration starting, short vibration starting and stopping time, and large excitation force.