Front suspension frame for double-body vehicle

Abstract

The invention provides a front suspension frame for a double-body vehicle, belonging to the field of mechanical technology. The front suspension frame solves the problem that the existing front suspension frame can not meet the requirement for the driving stability of the double-body vehicle. In the front suspension frame for the double-body vehicle, the double-body vehicle is formed by combininga left single-body vehicle and a right single-body vehicle which can respectively run independently and are respectively provided with a front wheel and a rear wheel. The front suspension frame is arranged between the front wheels of the bodyworks of the single-body vehicles, and comprises steering knuckles arranged at one end of the front wheels, a swing arm and a buffer gear, wherein the lower ends of the steering knuckles are connected with wheel hubs of the front wheels; the steering knuckles can drive the front wheels to turn when turning; the upper ends of the steering knuckles are articulated with a bodywork; one end of the swing arm is articulated with the lower ends of the steering knuckles, and other end thereof is articulated with the bodywork; and the buffer gear is connected between the bodywork and the swing arm. The front suspension frame for the double-body vehicle has compact and simple structure, more novel appearance and higher practicality.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a suspension, in particular to a front suspension for a catamaran. Background technique [0002] Suspension is the general term for all force transmission coupling devices between the frame (or load-bearing body) and the axle (or wheel). The function of the suspension is to transfer the various forces and moments generated by the road surface on the wheels to the frame (or load-bearing body), to absorb and ease the vibration caused by the wheel jump caused by the uneven road surface during driving and to the frame. shock and vibration. [0003] Suspension consists of three parts: elastic element, shock absorber and guide mechanism. [0004] There are several types of elastic elements such as leaf springs, coil springs, torsion bar springs, rubber springs and oil-gas springs. Its function is to bear and transmit the vertical load, ease and suppress the impact caused by the uneve...

AI Technical Summary

Problems solved by technology

The existing ordinary motorcycle suspension is usually a front fork type. Although it has a simple structure, it will cause suspension structures on both sides of the wheel, which is not convenient for loading and unloading of the wheel, and is not beautiful

However, the ordinary automobile suspension is difficult to meet the purpose of easy disassembly. At the same time, under different load conditions, the camber angle and toe-in of the wheel will change to a certain extent. Requirements for motorcycle driving stability

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