Novel mechanical gear capable of being conveniently dismounted and mounted

Abstract

The invention discloses a novel mechanical gear capable of being conveniently dismounted and mounted. The novel mechanical gear capable of being conveniently dismounted and mounted comprises a connecting shaft, a straight gear and a bevel gear, wherein the connecting shaft is cylindrical, and the inner part of the connecting shaft is of a solid structure; a through hole is formed in the center of the inner part of the connecting shaft and transversely passes through the inner part of the connecting shaft; a circular gear is divided into two parts, namely, an inner ring and an outer ring which are detachably connected by means of threads; a circular hole is formed in the center of the inner ring; inner threads are formed in the circular hole by tapping; teeth are distributed at the outer ring of the straight gear; the bevel gear is arranged at the left end of the connecting shaft; outer threads are formed in two ends of the connecting shaft by tapping; the bevel gear is in thread connection with the connecting shaft through the outer threads tapped in the left end of the connecting shaft. According to the novel mechanical gear capable of being conveniently dismounted and mounted, two ends can be connected in a simple thread connection manner, so that different gears can be replaced according to the actual use demand in the actual use, thus a lot of time can be saved, and the working efficiency can be improved. The novel mechanical gear capable of being conveniently dismounted and mounted is simple in structure, and low in manufacturing and use cost.

Description

technical field [0001] The invention relates to the technical field of mechanical gears, in particular to a novel mechanical gear that is easy to assemble and disassemble. Background technique [0002] Gears are wheel-shaped mechanical parts that transmit torque by the meshing of teeth. The gear can achieve functions such as changing the speed and torque, changing the direction of motion, and changing the form of motion through transmission with other toothed mechanical parts (such as another gear, rack, and worm). Due to the advantages of high transmission efficiency, accurate transmission ratio, and large power range, gear mechanisms are widely used in industrial products, and their design and manufacturing levels directly affect the quality of industrial products. The gear teeth interlocking the gear will drive the other gear to rotate to transmit power to separate the two gears. Chains, crawlers, and belts can also be used to drive the gears on both sides to transmit po...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new type of mechanical gear that is easy to disassemble and assemble, which has the advantages of saving a lot of time, improving work efficiency and reducing costs, and solves the problem that the mechanical gear cannot be replaced quickly during actual use. and high maintenance costs

Images