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Harmonic-gear driving transverse stabilizing bar device

A technology of lateral stabilizer bar and harmonic gear, which is applied in the directions of transportation and packaging, interconnection system, suspension, etc., can solve the problems such as the inability of the stabilizer bar to actively control the anti-rolling moment and reduce the driving safety, so as to improve the safety. and ride comfort, increase reliability, avoid the effect of vehicle rollover

Inactive Publication Date: 2016-11-23
NANTONG SHIPPING COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the fact that the traditional automobile stabilizer bar cannot actively control the magnitude and direction of the anti-rolling moment according to the driving conditions of the vehicle, causing the automobile to roll over sharply or when driving on a bumpy road, resulting in a Technical defect of reduced safety, providing a harmonic gear type active stabilizer bar device

Method used

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  • Harmonic-gear driving transverse stabilizing bar device
  • Harmonic-gear driving transverse stabilizing bar device

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Embodiment Construction

[0012] like figure 1 As shown, a harmonic gear type active anti-stabilizer device of the present invention comprises a left stabilizer half rod 1 and a right stabilizer half rod 1', and the left stabilizer half rod 1 is supported on the left side of the vehicle frame by a left support member 9 side, the right stabilizer half rod 1' is supported on the right side of the vehicle frame through the right supporting member 9', the left stabilizer half rod 1 is connected with the lower cross arm of the suspension through the left torsion bar connecting arm 10, and the right The stabilizer half rod 1' is connected with the lower cross arm of the suspension through the right torsion bar connecting arm 10'. A power actuator is connected between the left stable half rod 1 and the right stable half rod 1'. The power actuator includes a casing (8) and two sets of harmonic gear mechanisms and DC motors located in the casing (8); the wave generators of the left and right two sets of harmon...

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Abstract

The invention relates to a harmonic-gear driving transverse stabilizer bar device which comprises a stabilizing bar. The stabilizing bar is composed of a left stabilizing half bar and a right stabilizing half bar, a power execution mechanism is connected between the left stabilizing half bar and the right stabilizing half bar and comprises a shell, left and right harmonic gear mechanisms and a direct-current motor, and the left and right harmonic gear mechanisms and the direct-current motor are positioned in the shell.

Description

technical field [0001] The invention relates to an active lateral stabilizing device for an automobile, in particular to a harmonic gear type active lateral stabilizing bar device. Background technique [0002] The function of the stabilizer bar is that when the car is turning or driving on a bumpy road, the deformation of the suspension on both sides of the vehicle is different, causing the shaft of the stabilizer bar to twist and deform, and the counter moment generated by the twisted shaft prevents the vehicle from rolling. Effect. However, when the car is driving on different bumpy roads or the parameters such as the speed of the steering wheel, the angular velocity of the steering wheel, the angle of the steering wheel, and the load are different, the traditional stabilizer bar cannot actively generate an anti-rolling moment with adjustable size and direction according to the needs. Rollover occurs as soon as the inside wheel leaves the ground. Therefore, the traditio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G21/055
CPCB60G21/055
Inventor 陈松孙旭李胜永张智华姚文俊王皆佳
Owner NANTONG SHIPPING COLLEGE
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