Four-point leveling hydraulic scissor elevating railway line maintenance platform

Abstract

The invention discloses a four-point leveling hydraulic scissor elevating railway line maintenance platform. The maintenance platform comprises a leveling base, wherein the leveling base is provided with an oil cylinder trunnion support base connected with leveling oil cylinders; the leveling oil cylinders are respectively connected with two telescopic support leg groups which are symmetrical to each other; the two sides of the two leveling bases are connected together by scissor mechanisms fixed on the two telescopic support legs; and the top ends of the scissor mechanisms are connected with a traveling platform. According to the four-point leveling hydraulic scissor elevating railway line maintenance platform, two sections of telescopic support legs cooperatively move to enlarge the working range and also increase the operation space; by leveling the whole equipment by the four leveling oil cylinders which are centrally and symmetrically arranged, the equipment can preferably adapt to practical working conditions of railway heavy load and height difference of rails; the leveling oil cylinders cooperate with the oil cylinder trunnion support base, so that the leveling equipment is simple in structure, needs a small space and can save the space.

Description

technical field [0001] The invention relates to the field of train line maintenance equipment, in particular to a four-point leveling hydraulic scissor lifting railway line maintenance platform. Background technique [0002] In the process of train line maintenance, different maintenance environments will be encountered, such as road slopes, deviations between the location to be repaired and the location of the maintenance equipment, etc., and the train line maintenance has a large load on the equipment, a wide range of maintenance, and a large operating space requirements, but in the prior art, there is no relevant equipment that can meet the above requirements, and it needs to be further improved in the field of train line maintenance equipment. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a four-point leveling hydraulic scissor lift railway lin...

AI Technical Summary

Problems solved by technology

[0002] In the process of train line maintenance, different maintenance environments will be encountered, such as road slopes, deviations between the location to be repaired and the location of the maintenance equipment, etc., and the train line maintenance has a large load on the equipment, a wide range of maintenance, and a large operating space requirements, but in the prior art, there is no related equipment that can meet the above requirements, and it needs to be further improved in the field of train line maintenance equipment

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