Auxiliary positioning device for precision gear machining

• Main Authors: WU ZHENGDONG, YAO HONGLIN
• Format: Patent
• Language: Chinese; English
• Published: 12.08.2022
• Subjects: MACHINE TOOLS; MAKING GEARS OR TOOTHED RACKS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses an auxiliary positioning device for precision gear machining, belongs to the technical field of gear machining, and aims at solving the problems that in the prior art, when a precision gear is positioned, gear positioning operation is tedious, efficiency is low, and the surface of the gear is prone to abrasion. A transmission mechanism in transmission connection with the output end of the servo motor is arranged on the side face of the bottom end of the workbench, and a positioning mechanism in sliding fit with the sliding groove is arranged on the side face of the top end of the workbench. The transmission mechanism drives the two positioning mechanisms to move in the opposite directions, when the two positioning mechanisms move in the direction close to each other, a gear between the two positioning mechanisms is rapidly clamped and positioned, when the gear is taken out, the two positioning mechanisms move in the direction away from each other, clamping of the gear is relieved,