Four-point leveling hydraulic scissor elevating railway line maintenance platform

A four-point leveling and line inspection technology, applied in the direction of lifting frame, lifting device, etc., can solve the problems of deviation and other problems, achieve the effect of small space, increase the operating space, and expand the working range

Pending Publication Date: 2017-07-18
徐州顺特机电设备有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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

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  • Four-point leveling hydraulic scissor elevating railway line maintenance platform
  • Four-point leveling hydraulic scissor elevating railway line maintenance platform
  • Four-point leveling hydraulic scissor elevating railway line maintenance platform

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Embodiment Construction

[0017] Such as Figure 1 to Figure 6 The shown four-point leveling hydraulic scissor lift railway line maintenance platform includes two leveling bases 7 arranged in parallel on the front and rear of the train chassis, and the left and right sides of the leveling base 7 are provided with a leveling cylinder 9 Oil cylinder trunnion support 8, the lower end of the leveling oil cylinder 9 is set on the oil cylinder trunnion support 8 through the oil cylinder pin 10, and the oil cylinder trunnion support 8 is provided with an oil cylinder trunnion for leveling the oil cylinder 9 12 movable opening chute 71; said leveling oil cylinder 9 is respectively connected with two symmetrically arranged telescopic outrigger groups, and said telescopic outrigger group is provided with outrigger box 6 fixed together with leveling oil cylinder 9, so The outrigger box 6 is sequentially connected with an outrigger 5 and two outriggers 4 through a telescopic oil cylinder 11, and the two sides of t...

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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...

Claims

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Application Information

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IPC IPC(8): B66F7/08B66F7/28B66F7/06
CPCB66F7/0666B66F7/08B66F7/28
Inventor 杨忠跃曹杰武安甫鲍建伟刘加艳王莎莎王成凯吴佰知刘青
Owner 徐州顺特机电设备有限公司
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