Accurately adjustable track structure of stamping, coal charging and coke pushing car

Abstract

The invention relates to an accurately adjustable track structure of a stamping, coal charging and coke pushing car. The track structure comprises a track foundation, steel rail adjustment pad plate groups, steel rails and foundation plate connection adjustment pad plate groups, wherein the track foundation is provided with a plurality of solidification sections corresponding to a coke oven carbonization chamber; a telescopic joint is formed between every two adjacent solidification sections; a foundation plate is arranged on each solidification section; every two adjacent foundation plates are connected in an insertion way by adopting a concave-convex structure; connection joints in two sides of the concave-convex structure are provided with the foundation plate connection adjustment pad plate groups; the steel rails are fixed to the foundation plates; and the rail surface heights of the steel rails are adjusted through the steel rail adjustment pad plate groups at the bottom. According to the track structure, accurate butting of the foundation plates is ensured through the foundation plate connection adjustment pad plate groups; and the steel rail adjustment pad plate groups are fully paved in the length directions of the steel rails, so that the rail surface height adjustment precision of the steel rails and the overall strength of the steel rails are improved and the working requirements of SCP machines of large stamping coke ovens are met.

Description

technical field [0001] The invention relates to a track structure, in particular to a track structure of a precisely adjustable tamping coal charging coke pushing car. Background technique [0002] At present, the track of domestic small tamping coal-charging and coke pushing vehicles generally adopts the traditional track form, that is, laying a horizontal track sleeper at intervals (such as attached figure 1 shown). This way of arranging track sleepers at intervals has low construction accuracy, and the interval arrangement of track backing plates makes the track unevenly stressed, which may cause rail breakage; the key is that the track adjustment accuracy is difficult to adapt to large-scale tamping coke oven SCP machines (coal charging, tamping coal Therefore, it is urgent to develop a new type of track for tamping coal charging and coke pushing vehicles to ensure that the SCP machine can successfully complete the coal charging, briquette tamping and coking of large vo...

AI Technical Summary

Problems solved by technology

This way of arranging track sleepers at intervals has low construction accuracy, and the interval arrangement of track backing plates makes the track unevenly stressed, which may cause rail breakage; the key is that the track adjustment accuracy is difficult to adapt to large-scale tamping coke oven SCP machines (coal charging, tamping coal Therefore, it is urgent to develop a new type of track for tamping coal charging and coke pushing vehicles to ensure that the SCP machine can successfully complete the coal charging, briquette tamping and coking of large volume carbonization chambers. The work of pushing coke out of the carbonization chamber

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