Full-automatic numerical control machine tool for worm production

Abstract

The invention relates to the technical field of worm production, and discloses a full-automatic numerical control machine tool for worm production. A machine tool body is included. According to the full-automatic numerical control machine tool for worm production, stand bars below a fixing base are used for supporting the whole machine tool, when the machine tool works and vibration is generated,the stand bars move up and down in second movable grooves in a supporting base, and the purpose of damping is achieved through mutual cooperation of resilience force of longitudinal springs on the tops of the stand bars and buffering action of rubber pads at the bottoms of the stand bars. Meanwhile, the fixing base can drive fixing blocks in grooves to move up and down, so that rotation rods and supporting rods descend, sliding blocks on the supporting rods are limited by a transverse rod and cannot descend, the supporting rods are subjected to counter acting force to rotate around the rotation rods, the two sliding blocks extrude a transverse spring, the vibration force in the vertical direction is converted into the pressure in the horizontal direction in the process and offset through the transverse spring, the function of further damping is achieved, and the purpose of a good damping effect is achieved.

Description

technical field [0001] The invention relates to the technical field of worm production, in particular to a fully automatic numerical control machine tool for worm production. Background technique [0002] A worm refers to a gear that has one or several helical teeth and meshes with a worm wheel to form a cross-axis gear pair. It is often used in the transmission structure of various types of machinery. The production of worms is usually completed by machine tools. [0003] At present, there are various machine tools for worm production in the market. For example, Chinese patent CN 104174938 B discloses a torus worm processing machine tool with on-line detection and correction processing functions, which can realize the processing of the torus worm tooth surface. On-line detection and correction processing can fundamentally solve the problem of low machining accuracy of the current toroidal worm tooth surface. However, the machine tool will vibrate to some extent during the m...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a fully automatic CNC machine tool for worm screw production, which has the advantages of good shock absorption effect and convenient cleaning of waste, and solves the problem that the machine tool will vibrate more or less during the processing process, and the device has no effective The shock absorbing mechanism, even if the original processing accuracy is high, after a period of vibration and wear, the processing accuracy will become lower, and there is no waste collection mechanism in the device, which makes cleaning after processing very troublesome.

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