Independent-steering oil gas suspension system

TLDR: In this article, an independent-steering oil gas suspension system consisting of an axle, a rotary arm, a swinging arm and an inner gear ring of the slewing bearing is connected with the rotating arm, and an oil cylinder travel transmitter is installed on the suspension oil cylinder.

Abstract: The utility model relates to a suspension steering system and discloses an independent-steering oil gas suspension system. The independent-steering oil gas suspension system comprises an axle, a rotary arm, a swinging arm, a swinging cylinder, a slewing bearing, a suspension oil cylinder, an energy accumulator and an oil cylinder travel transmitter, wherein the swinging cylinder is arranged on a frame and is connected with the rotary arm; the swinging cylinder is provided with a coder; an outer gear ring of the slewing bearing is connected with the frame, and an inner gear ring of the slewing bearing is connected with the rotary arm; the rotary arm is connected with the swinging arm; the swinging arm is connected with the axle; the energy accumulator is connected with a hydraulic source; the oil inlet of the suspension oil cylinder is connected with the energy accumulator; the cylinder barrel of the suspension oil cylinder is connected with the rotary arm; the piston rod of the suspension oil cylinder is connected with the swinging arm; and the oil cylinder travel transmitter is installed on the suspension oil cylinder. By adopting the swinging cylinder as the steering driving mechanism, the independent-steering oil gas suspension system provided by the utility model has the advantages of compact structure, good use effect and low cost, is convenient to assemble and disassemble, is especially suitable for vehicles with smaller space and is easy to maintain.