Low-level small shear-type automobile elevator with anti-overturning function and using method of automobile elevator

Abstract

The invention provides a low-level small shear-type automobile elevator with an anti-overturning function and a using method of the automobile elevator. The low-level small shear-type automobile elevator with the anti-overturning function comprises two bases, a limiting frame, two safety locks, two magnetic valves, an outer shearing arm, an inner shearing arm, two supporting platforms, four automobile climbing plates, two oil cylinders, two boost arms, two boost arm pulling plates and a control box. The two safety locks and the two magnetic valves are arranged on the bases. The outer shearing arm comprises a straight pipe and two supporting parts which are of frame structures. The inner shearing arm comprises a U-shaped supporting frame formed by a connecting pipe and fulcrum bars and two straight bars. The fulcrum bars and the straight bars of the inner shearing arm are arranged inside the supporting parts of the outer shearing arm in an inserted manner. The bottom faces of the two supporting platforms are provided with sliding rails. The two supporting platforms are slidably connected with the supporting parts of the outer shearing arm and are slidably connected with the fulcrum bars and the ends of the straight bars of the inner shearing arm. One ends of the four automobile climbing plates are detachably connected with the supporting platforms. The oil cylinders are detachably connected with the straight pipe of the outer shearing arm. According to the elevator, the structure is simple, the condition that the overturning accident is caused due to the fact that the automobile gravity center is deviated from the elevator gravity center can be effectively prevented, the personal safety of operating personnel is guaranteed, and the production efficiency is improved.

Description

technical field [0001] The invention designs a low-position scissor-type car lift with anti-rollover function and its use method. Background technique [0002] Scissor lifts are auto repair machines used in the auto repair industry. Hydraulic lifts are driven by hydraulic systems, also called hydraulic lifts, which play a vital role in vehicle maintenance. Vehicle overhaul and maintenance are inseparable from hydraulic lifts. With the increase of automobile sales in our country, the demand for lifts, as an important tool for automobile maintenance, has also greatly increased. [0003] Scissor lifts are divided into large scissors (child-mother type), small scissors (single scissors) lifts, ultra-thin series lifts, small scissors lifts are mainly used for car maintenance, high safety, easy to operate . After digging, it is level with the ground. The large scissor lift has a lot of output, it is the best equipment to cooperate with the four-wheel aligner, and it can be use...

AI Technical Summary

Problems solved by technology

However, it only arranges a safety structure in the middle of the inner scissor arm and the outer scissor arm to form a cooperation with the piston rod of the oil cylinder, but it does not take into account the situation that the scissor arm is pushed up due to the offset of the center of gravity of the car

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