A precision chamfering device for gear manufacturing.

Abstract

This utility model relates to the field of gear technology and discloses a precision chamfering device for gear production and processing, comprising: a base plate with a transmission groove and a flow outlet connected to the transmission groove; a transmission part disposed on the top of the base plate; a clamping part disposed inside the transmission part; a chamfering device body mounted on the top of the base plate; and base legs fixedly connected to the bottom of the base plate. By placing the workpiece on top of the cross-shaped fixing plate, and then, according to the workpiece size, driving the electric telescopic column, the electric telescopic column drives the sliding block to slide along the trajectory of the fixing cylinder, thereby causing the fixing seat to slide accordingly. Under the transmission of the connecting rod and the cooperation of the connecting seat, the sliding plate slides along the trajectory of the first sliding groove, thereby controlling the anti-slip pad to compress and fix the inner wall of the workpiece, thus achieving the purpose of freely adjusting the clamping according to the workpiece size.

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