Novel vertical gear honing machine

Abstract

The invention provides a novel vertical gear honing machine. The novel vertical gear honing machine comprises a machine tool body, a vertical shaft device and a honing wheel frame; the vertical shaft device is arranged perpendicular to the machine tool body and used for tensioning and driving a to-be-machined gear to rotate, and the to-be-machined gear has a vertical axis; and the honing wheel frame is arranged perpendicular to the machine tool body and located on one side of the vertical shaft device, a gear honing cutter is rotationally installed on the honing wheel frame, the gear honing cutter also has a vertical axis, the honing wheel frame is installed on the machine tool body through a feeding device, and the feeding device is used for driving the honing wheel frame to be close to or away from the vertical shaft device. According to the novel vertical gear honing machine, the vertical shaft device is vertically arranged, the gear honing cutter is fed in the horizontal direction, therefore, the gear feeding and discharging procedures are simplified, automatic gear feeding and discharging are achieved, and the gear machining efficiency is greatly improved.

Description

technical field [0001] The invention relates to a gear honing machine, in particular to a novel vertical gear honing machine. Background technique [0002] As one of the basic transmission parts used in machinery, gears can not only transmit power, but also change the speed and transmission direction. High-precision hard-toothed gears are indispensable mechanical transmission components in the fields of automobiles, wind power generation, ships, machine tools, aerospace, and high-speed rail. [0003] Powerful gear honing processing technology can meet the transmission performance requirements of high-end equipment for gear precision, load capacity, motion speed, stability, working life and noise. At present, gear honing machines are usually used to process high-precision hardened gears. [0004] The simple structure of gear honing machine in the prior art is as follows: figure 1 As shown, the axes of the gear honing cutter 500 and the gear 300 to be processed are arranged...

AI Technical Summary

Problems solved by technology

[0006] a) Both the gear to be processed and the gear honing cutter are arranged on a horizontal axis. The gear honing cutter feeds from above the gear, and the gear is likely to collide with the gear honing cutter 500 during loading and unloading, which poses a safety hazard;

[0007] b) The gear to be processed is manually clamped on the workpiece shaft by means of double-sided clamping, which has a low degree of automation, complicated clamping methods, and low clamping efficiency

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