Automobile application gear

Abstract

The invention discloses an automobile application gear, and belongs to the field of gears. The automobile application gear comprises a gear, gear teeth, tooth slots, an internal abruption layer, a flow detecting device, a locking force arm, convex contact switches, a damping inner ring, locking slots, a spring supporting device, oil outlets and a cooling pipeline, wherein the gear teeth are uniformly distributed on a gear outer ring; one tooth slot is designed between every two gear teeth; an oil outlet is formed in the bottom end of each tooth slot; the cooling pipeline is connected in the oil outlets; the internal abruption layer is designed on the center of the gear; the locking slots are uniformly formed in the internal abruption layer; the damping inner ring is mounted in the internalabruption layer; the locking force arm is arranged on the outer edge of the damping inner ring; the spring supporting device is connected under the locking force arm; the convex contact switches arearranged under the spring supporting device; and the flaw detecting device is arranged on the inner edge of the damping inner ring. The automobile application gear is connected in an indirect contactmode between two layers, so that certain damping effect is achieved when the gear works, and therefore, impact of momentary contact stress of the gear teeth is greatly relieved.

Description

technical field [0001] The invention relates to the field of gears, in particular to a gear used in automobiles. Background technique [0002] At present, in the field of gears, it can be said that it is widely used. A gear is a mechanical element with gears on the rim that continuously mesh to transmit motion and power. The application of gears in transmission has appeared very early. The principle of generative gear cutting method and special machine tools and cutting tools using this principle have appeared one after another. With the development of production, the stability of gear operation has been paid attention to, but when gear transmission It is always inevitable that there will be too much loss, or the fracture will be caused by excessive load, or the fit will not be tight. This invention mainly improves the problem of instantaneous contact stress overload fracture. Contents of the invention [0003] The object of the present invention is to provide a gear for...

AI Technical Summary

Problems solved by technology

The application of gears in transmission has appeared very early. The principle of generative gear cutting method and special machine tools and cutting tools using this principle have appeared one after another. With the development of production, the stability of gear operation has been paid attention to, but when gear transmission It is always unavoidable that there will be too much loss, or excessive load will cause fracture, or the fit is not tight. This invention mainly improves the problem of instantaneous contact stress overload fracture.

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