Push away packet mode metal packing hydraulic press master cylinder position signaling apparatus

The utility model discloses a push away packet mode metal packing hydraulic press master cylinder position signaling apparatus, it includes main pressure head, processing has threaded attachment hole on the main pressure head, threaded attachment hole is inside to have nonrust cable wire stiff end through screw -thread fit fixed mounting, nonrust cable wire stiff end is connected on stay -supported displacement sensor through acting as go -between, install one -level pulley support on threaded attachment hole's the axis direction, one -level pulley support sets up the clearance at main pressure head and master cylinder, the master cylinder is installed on the side bearer, install the one -level pulley on the one -level pulley support, install second grade pulley support on the side bearer, install the second grade pulley on the second grade pulley support. The utility model provides a reliable operation, the master cylinder position signaling apparatus that the location is accurate, occupation space is little