A special vibration damping device for automobile steering wheel based on parallel mechanism

Abstract

The invention relates to a special damping device for the steering wheel of an automobile based on a parallel mechanism. The upper end of the rod is covered with a moving cylinder, and the outside of the moving cylinder is provided with a threaded hole, and a limit knob is installed on the threaded hole; two inclined rods are welded symmetrically on both sides of the moving cylinder, and the two inclined rods and the moving cylinder The upper end of the installation panel is welded with a mounting panel, and the middle part of the upper end of the installation panel is provided with a fixed shaft, which is connected to the rotating cylinder through a bearing; the upper end of the rotating cylinder is welded on the vibration-damping support plate; the upper end of the vibration-damping support Two parallel mechanisms are symmetrically installed on both sides, and support panels are installed on the upper ends of the two parallel mechanisms, and three rows of vibration-damping springs are uniformly installed between the support panels and the vibration-damping support plates. The invention can realize the damping support function of the automobile steering wheel, the driver can drive the automobile stably, and the driver's hands will not feel sore.

Description

technical field [0001] The invention relates to automobile components, in particular to a special vibration damping device for automobile steering wheels based on a parallel mechanism. Background technique [0002] With the development of the automobile industry, there are more and more designs with practical functions attached to the automobile, and the operation and use of automobiles are becoming more and more humanized. When people drive for a long time on complex and uneven ordinary roads, the car often has a sense of vibration. Because the driver holds the steering wheel of the car for a long time in a vibrating environment, the driver's hand will feel sore. Will produce a sense of fatigue, which may lead to serious consequences of a car accident. The parallel mechanism has a good damping function. If the parallel mechanism technology is introduced into the automobile steering wheel support device, the above problems can be solved. Contents of the invention [0003...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a special damping device for automobile steering wheels based on a parallel mechanism, which can solve the problem of serious car accidents caused by sore hands caused by existing drivers holding the steering wheel for a long time in a vibration environment, and can realize The shock-absorbing support function of the steering wheel of the car, so that the driver can drive the car smoothly without feeling sore in the driver's hands

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