Agricultural quadricycle shock absorber

Abstract

The invention discloses an agricultural quadricycle shock absorber. The shock absorber is composed of an outer cylinder, an upper cover, a lower cover, a rubber column, an upper stud and a lower stud,wherein the outer cylinder is of a circular sleeve structure with two open ends; the rubber column is arranged in the outer cylinder; a circle of gap is reserved between the rubber column and the outer cylinder; the top of the rubber column is fixedly provided with the upper cover; the upper cover and the outer cylinder are fixed together; the lower end of the upper stud extends into and is fixedat the upper end of the rubber column; the lower cover is fixed on the bottom of the rubber column; the lower cover and the outer cylinder are fixed together; and the upper end of the lower stud extends into and is fixed at the lower end of the rubber column. The agricultural quadricycle shock absorber disclosed by the invention is simple in structure, easy to assemble with few components, low incost and good in shock absorbing effect, can reduce vehicle body vibration, lower abnormal sound, greatly improves the driving comfort, and effectively reduces the left-right oscillating quantity ofan engine.

Description

technical field [0001] The invention belongs to the technical field of automobiles, and in particular relates to an engine shock absorber on an agricultural four-wheel vehicle. Background technique [0002] In the vast rural market, due to the narrow reason, agricultural four-wheel vehicles are usually used to transport materials. In order to reduce the vibration when the vehicle is running, shock absorbers are arranged on the agricultural four-wheel vehicles. The existing agricultural four-wheel vehicle engine shock absorbers are generally arranged horizontally, and the shock absorption is achieved by spring compression. On the one hand, the shock absorption effect is poor, which is likely to cause large vibrations of the vehicle body, and on the other hand, there are abnormal noises. It will affect the driving comfort. In addition, when the shock absorber is working, it cannot resist the left and right swings of the engine, so that the left and right swings of the engine...

AI Technical Summary

Problems solved by technology

The existing agricultural four-wheel vehicle engine shock absorbers are generally arranged horizontally, and the shock absorption is achieved by spring compression. On the one hand, the shock absorption effect is poor, which is likely to cause large vibrations of the vehicle body, and on the other hand, there are abnormal noises. Affects driving comfort

In addition, when the shock absorber is working, it cannot resist the left and right swings of the engine, so the left and right swings of the engine are relatively large, which will cause damage to the reverse gear, transmission shaft or muffler breakage, and there are certain potential safety hazards.

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