Anti-corrosion car gear with shock resisting structure

Abstract

The invention discloses an anti-corrosion car gear with a shock resisting structure. The anti-corrosion car gear comprises a hub, and the outer surface of the hub is connected with an anti-corrosion layer. The outer wall of the hub is fixedly connected with an outer round plate, and a tooth groove is formed in the outer wall of the outer round plate. Wheel teeth are fixedly connected in the toothgroove, and a center hole is formed in the front face of the hub. A key groove is formed in the center hole, and a transmission shaft is movably connected in the center hole. The outer wall of the transmission shaft is fixedly connected with a fixed key, and a thread is punched and milled in the outer wall of the transmission shaft. The outer wall of the transmission shaft is in threaded connection with a clamping sleeve, and the fixed key is movably connected into the key groove. According to the anti-corrosion car gear with the shock resisting structure by arranging a buffering seat, a damping hole and a damping sleeve, the car gear can achieve the shock resisting function, and the car gear has good shock resistance and damping effect when used; and the situation that due to long-time vibration, the service life of the car gear is reduced is avoided.

Description

technical field [0001] The invention relates to the technical field of automobile gears, in particular to an anti-corrosion automobile gear with an anti-seismic structure. Background technique [0002] A gear is a mechanical element with teeth on the tooth groove that can continuously mesh to transmit motion and power. It is a toothed mechanical part that can mesh with each other. The diameter of the large gear is twice the diameter of the small gear. The application of gears in transmission appeared very early. [0003] A car is a non-rail-mounted vehicle driven by power and has 4 or more wheels, mainly used for: carrying people and (or) goods; traction vehicles carrying people and (or) goods; special purposes. In the production of automobiles, gears are essential parts and the basis for assembling automobiles. [0004] Most of the existing automotive gears do not have the function of shock absorption, and vibration will be generated when the gears interact. Long-term wor...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies in the prior art, the present invention provides an anti-corrosion automobile gear with an anti-shock structure, which solves the problem that most of the existing automobile gears do not have the function of shock absorption. It will cause the car gear to be damaged during use, thus reducing the service life of the car gear

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