Hydraulic rotary side-swing elevator

A hydraulic rotary side-swing elevator, comprising an elevator body, a side swing mechanism and a rotating mechanism, wherein

• a middle part of the elevator body is provided with a tubing hole, and the tubing hole penetrates upper and lower end surfaces;
• the tubing hole is provided with a notch door on a front side of the elevator body;
• the elevator body is provided with an inner hinge at a position of the notch door;
• the elevator body is provided with an outer hinge outside the inner hinge;
• the inner hinge and the outer hinge are openable;
• the outer hinge is used to enclose the inner hinge to lock the inner hinge;
• and the elevator body is further provided with an inner hinge driving structure for driving the inner hinge to be opened and closed and an outer hinge driving structure for driving the outer hinge to be opened and closed;
• two rotatable shafts are arranged on left and right sides of the elevator body, respectively;
• the inner hinge and the outer hinge are respectively provided on the two rotatable shafts;
• the inner hinge driving structure comprises an inner hinge opening and closing cylinder and an opening and closing cylinder fixing seat;
• the outer hinge driving structure comprises an outer hinge locking cylinder and a locking cylinder fixing seat;
• the opening and closing cylinder fixing seat and the locking cylinder fixing seat are arranged on a rear side wall of the elevator body;
• a cylinder barrel part of the inner hinge opening and closing cylinder is hinged on the opening and closing cylinder fixing seat, and a piston part of the inner hinge opening and closing cylinder is hinged to the inner hinge;
• and a cylinder barrel part of the outer hinge locking cylinder is hinged on the locking cylinder fixing seat, and a piston part of the outer hinge locking cylinder is hinged to the outer hinge;
• and
• the rotating mechanism is connected to the elevator body to drive the elevator body to rotate;
• and the side swing mechanism is connected to the elevator body to drive the elevator body to swing sideways.