Chassis lifting device based on four-column lifter

Abstract

The invention discloses a chassis lifting device based on a four-column lifter. The chassis lifting device comprises a supporting plate, an elastic element, a protective cover and a buckle, wherein the elastic element comprises a base; a spring is fixed on the surface of the base; a spring cover is fixed on the other end of the spring; the elastic element is fixed on the surface of the supporting plate through the base; a groove is formed in the middle of the protective cover; the groove and the supporting plate are mutually matched; anti-slip grooves are formed in the surfaces of both sides of the protective cover; and the buckle is fixed on the surface of the supporting plate. According to the chassis lifting device disclosed by the invention, through the arrangement of the elastic element, an automobile chassis can be better fitted with the supporting plate, and the automobile base can be better protected; the chassis lifting device has the advantages of being simple in structure and diverse in functions; through the arrangement of the protective cover, automobile tires run over the protective cover and then the protective cover is pulled away to protect the elastic element and the supporting plate; the chassis lifting device has the advantages of being high in durability, long in service life and the like; and the supporting plate is fixed through the buckle, an automobile is lifted through a wire rope, and an assembling manner between structures is reduced, so that structural materials are reduced, the production cost is reduced, and the mounting efficiency and the maintenance efficiency are improved.

Description

technical field [0001] The invention belongs to the technical field of a lift chassis supporting device, in particular to a chassis supporting device based on a four-post lift. Background technique [0002] Car lift refers to the car maintenance equipment used for car lift in the car maintenance industry. The lift plays a vital role in the maintenance of automobiles. It is inseparable from the overhaul of the whole vehicle or the maintenance of the minor. The nature and quality of its products directly affect the personal safety of the maintenance personnel. In maintenance enterprises of different scales, almost all of them are equipped with lifts, whether it is a comprehensive repair shop that maintains multiple models or a street shop with a single business scope. [0003] Since the 1990s, domestic lifts have gradually become popular. With the increase in the number of cars in our country, the demand for four-post lifts has also increased greatly as an important tool for ...

AI Technical Summary

Problems solved by technology

[0004] At present, there is no chassis lifting device and buckle that can protect the chassis in the lift on the market. Now design a chassis lifting device that can protect the chassis and a buckle that can protect the chassis while lifting the car.

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