Pump cylinder machining surface pretreatment device

• Main Authors: YUAN DAOHUA, YAO LAI, YAO ZHIMIN, ZOU JUN
• Format: Patent
• Language: Chinese; English
• Published: 15.08.2023
• Subjects: DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; GRINDING; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; PERFORMING OPERATIONS; POLISHING; TRANSPORTING

The utility model discloses a pump cylinder machining surface pretreatment device which comprises a fixed bottom plate, a working table plate is fixedly installed in front of the upper end of the fixed bottom plate, a motor installation base is fixedly installed behind the upper end of the fixed bottom plate, and a rotary driving motor is fixedly installed at the upper end of the motor installation base. According to the pump cylinder machining surface pretreatment device, the two ends of a pump cylinder can be installed and fixed, and then the pump cylinder is accurately moved front, back, up and down through the telescopic movement of the telescopic connecting rod and the telescopic sleeve rod and the telescopic movement of the telescopic connecting rod and the lifting sleeve rod; therefore, when the pump cylinder makes contact with the throwing and beating steel shots and the grinding wheel, slipping is prevented, surface treatment machining is conducted more safely and accurately, surface pretreatment of