Chuck driving gear pair structure for laser cutting equipment

Abstract

The invention discloses a chuck driving gear pair structure for laser cutting equipment. The chuck driving gear pair structure comprises a driven gear set, a driving gear set, a shaft hole, a fixing bolt hole, a positioning pin hole, a jacking screw hole, a hub groove, lightening holes and a key groove. According to the chuck driving gear pair structure, the positioning pin hole is arranged, so that the positioning operation during the installation by a worker is facilitated, the installation precision of the driven gear set is improved, the transmission loss between the driven gear set and a chuck rotating shaft is reduced, and resources are saved; the jacking screw hole is arranged, so that the jacking operation during the disassembly by the worker is facilitated, the production time is shortened, and the labor cost is reduced; the hub groove and the lightening holes are arranged, so that the weight of the driven gear set is reduced, the rotational inertia of a chuck is reduced, and the machining precision of the laser cutting equipment is improved; and the shaft hole, the fixing bolt hole and the key groove are formed in a combined manner, so that a driving gear pair can be connected with chucks and speed reducers of various type, the adaptability of the driving gear pair is improved, and the complex requirements in actual production are met.

Description

technical field [0001] The invention relates to the technical field of laser cutting equipment, in particular to a chuck driving gear pair structure used in laser cutting equipment. Background technique [0002] Laser cutting equipment mainly uses the heat energy generated by the laser beam emitted by the laser, and cooperates with the motion mechanical system to realize the cutting of the pipe. The cut pipe is controlled by an intelligent system, which can achieve high-quality and high-efficiency production purposes. [0003] The processing accuracy of laser cutting equipment is the first factor to judge the quality of the equipment, and the important part that affects the cutting accuracy is the chuck. Machining accuracy, the rotation accuracy of the chuck is mainly determined by the gear pair driving the chuck, so the structure of the driving gear pair directly affects the processing accuracy of the laser cutting equipment. [0004] However, the traditional drive gear pa...

AI Technical Summary

Problems solved by technology

[0004] However, the traditional drive gear pair is not only connected in a fixed way, but the gear style is mostly simple structure, resulting in excessive size and weight of the drive gear pair, which not only increases the production cost, but also reduces the rotation accuracy of the chuck, affecting Improve the processing accuracy of laser cutting equipment

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