Stone plate overturn machine

• Main Authors: ZHANG GUQUAN, ZHANG LONGKANG, ZHANG WENCHANG
• Format: Patent
• Language: English
• Published: 11.11.2015
• Subjects: HAULING; HOISTING; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a stone plate overturn machine. The machine comprises a stand, a left overturn plate, a right overturn plate, a left hydraulic cylinder, a right hydraulic cylinder and an overturn hydraulic cylinder, wherein supporting legs are arranged at the bottom of the stand; a hinge seat is arranged in the middle of the stand in a protruding mode; the right end of the left overturn plate is hinged to the hinge seat; the left end of the right overturn plate is hinged to the hinge seat; a cylinder body of the left hydraulic cylinder is hinged to the left end of the stand, and a piston rod of the left hydraulic cylinder is hinged to the bottom of the left overturn plate; a cylinder body of the right hydraulic cylinder is hinged to the right end of the stand, and a piston rod of the right hydraulic cylinder is hinged to the bottom of the right overturn plate; a cylinder body the overturn hydraulic cylinder is fixed at the bottom of the left overturn plate, and a piston rod of the overturn hydraulic cylinder can extend upward and pass through the left overturn plate. According to the machine, the left overturn plate and the right overturn plate are overturned upward to be a V shape through the left hydraulic cylinder and the right hydraulic cylinder, then a stone plate is pushed from one overturn plate to another overturn plate through the overturn hydraulic cylinder, manual overturn operation is replaced, the working efficiency is high, and safety and reliability are achieved.