Automatic feeding technology of numerically-controlled gear hobbing machine

Abstract

The invention discloses an automatic feeding technology of a numerically-controlled gear hobbing machine, and belongs to the technical field of numerically-controlled gear hobbing machine gear machining. The automatic feeding technology of the numerically-controlled gear hobbing machine comprises the following specific steps that S1, hardware equipment is connected to an electric cabinet, a gear is placed on a correcting device, an arc-shaped plate and a square plate of the correcting device achieve a limiting effect on the gear, a supporting plate achieves a supporting effect, along with thesituation that the gear moves leftwards on the supporting plate, the rear side edge of the gear is supported on the arc-shaped plate, and the gear is rotated under the action of the arc edge of the arc-shaped plate till the gear is erected on the supporting plate; and S2, a power mechanism conveys power to a conveying belt, and the gear is conveyed leftwards under the action of the conveying belt.According to the automatic feeding technology of the numerically-controlled gear hobbing machine, the to-be-machined gear is erected by combining the arc-shaped plate with the square plate, accordingly, clamping of a mechanical clamping mechanism and machining installation of the numerically-controlled gear hobbing machine are facilitated, the feeding efficiency is improved, and accordingly, theproductivity is improved.

Description

technical field [0001] The invention relates to the technical field of gear processing of a numerically controlled gear hobbing machine, in particular to an automatic feeding process of a numerically controlled gear hobbing machine. Background technique [0002] Gear hobbing machine is the most widely used machine tool in gear processing machine tools. On the gear hobbing machine, straight teeth and helical cylindrical gears can be cut, and worm gears and sprockets can also be processed. A gear processing machine tool for processing straight, helical and herringbone cylindrical gears and worm gears with a hob according to the generation method. When this kind of machine tool uses a special hob, it can also process various special tooth-shaped workpieces such as splines and sprockets. The processing accuracy of ordinary gear hobbing machine is 7~6 grades (JB179-83), and that of high precision gear hobbing machine is 4~3 grades. The maximum processing diameter is 15 meters. ...

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Problems solved by technology

[0003] The object of the present invention is to provide a kind of automatic feeding technology of numerical control gear hobbing machine, to solve the original feeding method proposed in the above background technology, usually manual feeding, manual feeding will lead to insufficient accuracy and low feeding efficiency The situation, the problem that affects the production capacity

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