Gear transmission structure

Abstract

The invention discloses a gear transmission structure. The gear transmission structure comprises a main frame, wherein a bottom plate is arranged on the main frame, two first convex bases are arranged on the bottom plate, and two limiting holes are formed in the bottom plate; a sliding plate is arranged on the bottom plate, two embedding grooves are formed in one end face of the sliding plate, a through hole is formed in the middle of the sliding plate, and the radius of the through hole is 10cm; the through hole is located between the two embedding grooves, and the other end face of the sliding plate is provided with two second convex bases; and the two first convex bases are connected with the two second convex bases through springs respectively. According to the gear transmission structure, gaps between transmission gears and row teeth are eliminated, and the size error of the material part is effectively avoided. The gear transmission structure has the beneficial effects of being low in transformation cost, long in service life, improving the product percent of pass and the like.

Description

technical field [0001] The invention relates to a transmission device, in particular to a transmission gear structure. Background technique [0002] The existing processing saw machine includes a main frame and a track, and a saw table is set at both ends of the track. Due to the large number of parts and heavy weight of the saw table, the transmission gear and the row of gears rotate after a long period of use. There will be a gap between them due to wear, which will cause the combination between the transmission gear and the row of teeth to be weak and cause shaking, which will cause the saw table to shift back and forth, affecting the processing accuracy. On the other hand, due to the different frequency of use of the tooth row, different wear conditions will occur in different positions, so the operator cannot perform manual correction based on experience, resulting in dimensional errors of the material. [0003] Therefore, those skilled in the art are committed to deve...

AI Technical Summary

Problems solved by technology

[0002] The existing processing saw machine includes a main frame and a track, and a saw table is set at both ends of the track. Due to the large number of parts and heavy weight of the saw table, the transmission gear and the row of gears rotate after a long period of use. There will be gaps between them due to wear, which will cause the combination between the transmission gear and the row of teeth to be weak and cause shaking, which will cause the saw table to shift back and forth, affecting the accuracy of processing

On the other hand, due to the different frequency of use of the teeth, different wear conditions will occur in different positions, so the operator cannot perform manual correction based on experience, resulting in dimensional errors of the material.

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