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[CN 201721048255.0] hydraulic mechanism of steel bar cutting machine


[CN 201721048255.0] Title of hydraulic mechanism of steel bar cutting machine: Application number of hydraulic mechanism of steel bar cutting machine: CN 201721048255.0 Applicant: Zhejiang Oukai Electromechanical Co., Ltd. Application Date: 2017-8-21 Patent Type: Utility Model A hydraulic mechanism of steel bar cutting machine, including a casing and a motor, an oil tank is arranged on the lower side of the casing, a piston linked with the motor is arranged in the casing, and a pump body is arranged between the piston and the casing, the casing is also provided with an oil cylinder, the inner cavity of the oil cylinder is connected with the inner cavity of the pump body, and a piston spring, an oil pressure switch, and an oil pressure switch are arranged between the piston and the pump body at the connection between the pump body and the oil cylinder Spring, switch oil seal cover, the side of the oil cylinder away from the casing is provided with a head frame, and the head end of the cutting shaft extends into the head frame and slides relative to the head frame; the utility model adopts the split design of the oil cylinder and the pump body, which solves the problems of large overall size and heavy weight of the integrated structure of the oil cylinder and the pump body, and also reduces the replacement cost of the oil cylinder and the pump body.