Rotation driving device of rubber mixing machine

• Main Authors: YANG ZEYI, YANG BIN
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2019
• Subjects: BLASTING; BRAKES; CLUTCHES; COUPLINGS FOR TRANSMITTING ROTATION; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MAKING GRANULES OR PREFORMS; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model discloses a rotation driving device of rubber mixing machine, including rotation axis and motor output shaft, the tip of rotation axis is provided with the mounting groove, and the mounting groove bottom is provided with the spout, and the last rigging pin that is provided with of motor output shaft is connected through first bullets spring body between and mounting groove sliding contact, rigging pin and mounting groove, is provided with slider, slider and spout sliding contact bottom the rigging pin, the rotation axis is provided with sealing mechanism with motor output shaft's hookup location, and sealing mechanism includes arc -shaped elastic pieces, and arc -shaped elastic pieces's one end is provided with the snap ring, and the activity is provided with the bolt onthe snap ring, and arc -shaped elastic pieces's the other end is provided with the thread bush, and the arc -shaped elastic pieces inboard is fixed with two first flanges, is provided with the ring channel respectively on rot