A pit type car lift

Abstract

The invention discloses a pit type automobile elevator, and relates to the technical field of automobile detection equipment. The pit type automobile elevator comprises a rack and a lifting plate, wherein the rack comprises two cross rods. One surfaces of the two cross rods are fixedly provided with two first single supporting lugs, and one end faces of the two cross rods are fixedly provided withan oil cylinder supporting plate. First double supporting lugs are fixed on one surface of the oil cylinder supporting plate, and the two first single supporting lugs are rotatably connected with T-shaped connecting rods through first short shafts. Each T-shaped connecting rod comprises a first connecting rod body, and a second connecting rod body is fixed to one surface of each first connectingrod body. One ends of the two first connecting rod bodies are fixedly provided with a first long shaft, and the peripheral side face of the first long shaft is rotatably connected with a first oil cylinder. According to the pit type automobile elevator, a link mechanism is constituted by the rack, L-shaped connecting rods, the T-shaped connecting rods, a crank, a second oil cylinder and the lifting plate, the first oil cylinder provides lifting power, the second oil cylinder can serve as an adjustable connecting rod to incline the lifting plate, an automobile wheel limiting assembly ensures that an automobile can not slide, and the problems that the automobile can not be inclined and no inclining protection is achieved are solved.

Description

technical field [0001] The invention belongs to the technical field of automobile detection equipment, in particular to a pit type automobile lift. Background technique [0002] Car lift refers to the car maintenance equipment used for car lifting in the car maintenance industry. Lifts play a vital role in vehicle maintenance and maintenance. No matter whether the vehicle is overhauled or minor repairs, it is inseparable from it. The nature and quality of its products directly affect the personal safety of maintenance personnel. In the repair and maintenance enterprises of different sizes, whether it is a comprehensive repair shop that repairs a variety of models, or a street shop with a single business scope, almost all of them are equipped with lifts. [0003] However, most of the existing lifts support the frame to lift the vehicle. At the same time, the vehicle cannot be tilted. The maintenance workers can only look up and observe the vehicle for maintenance. To ensure...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of pit type car lift, through frame, L-shaped connecting rod, T-shaped connecting rod, crank, second oil cylinder and lifting plate form linkage mechanism, the first oil cylinder provides lift Power, the second oil cylinder acts as an adjustable connecting rod to realize the tilting of the lifting plate, and the car wheel limiter component ensures that the vehicle will not slip away, which solves the problem that the existing vehicle cannot be tilted and has no tilt protection when it is lifted

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