Working principle of hydraulic lifting platform without […]
Working principle of hydraulic lifting platform without legs
Aerial vehicle is a special vehicle for transporting workers and using equipment to the site and carrying out aerial work. In order to increase the stability of the whole platform, the traditional lifting platform relies on the outriggers to increase its stability, but it needs enough space for the four outriggers around the chassis to extend. However, in many cases, the work with narrow site is limited. In order to solve the problem of hand impact in a limited space, a new type of hydraulic platform without legs can be designed. The first small-scale hydraulic elevator has no leg stabilizing device, which comprises a stabilizing frame, a front and rear mounting frames and a damping device.
The stabilizer is welded with round steel and square steel, and the damping device is composed of rubber bushing and steel cap. When the wheels on the left and right sides move up and down respectively, torsion will be generated and the stabilizer will rotate itself. The reaction force generated by the force on the stabilizer will be used to maintain the same height on the left and right sides of the car, so as to achieve the effect of shock absorption, buffering and torsional stability. When the outrigger cannot be extended or there is no outrigger, it can effectively solve the operation shaking of the hydraulic lifting platform The problem of instability.