Overhead rail-mounted spiral high-efficiency flatting system

Abstract

The invention relates to an overhead rail-mounted spiral high-efficiency flatting system which comprises a bearing gantry and a track (1), a spiral flatting machine (2) and an electric control system (3), wherein the spiral flatting machine (2) comprises a spiral pushing mechanism, a lifting mechanism, a frame structure and a walking mechanism; and the spiral pushing mechanism serves as the main working mechanism of the flatting system to carry out flatting operation. The system adopts an operation method similar to that of a workshop bridge-type crane, the spiral flatting machine (2) walks on the high-altitude track which is borne by the bearing gantry, and the flatting operation is carried out to materials in a compartment from the upper part of the train compartment (4) through two groups of left screws and right screws which are lined in a 'linear' shape in parallel and scrapers on the side surfaces of the two groups of screws. According to the overhead rail-mounted spiral high-efficiency flatting system, leveling operation can be carried out to sharp-angled material piles which are distributed in the compartment randomly through the screws and the pushing of the scrapers, so that manual flatting operation is fully replaced, and the overhead rail-mounted spiral high-efficiency flatting system has the characteristics of good flatting effect, high efficiency, high adaptability, low energy consumption, safety, reliability and the like.

Description

technical field [0001] The invention relates to an elevated rail type spiral high-efficiency liquidation system, which belongs to the field of engineering machinery. Background technique [0002] Bulk materials such as ore and coal are often transported by train for long distances. During the process of loading the bulk materials into the train carriages through the loading building or loading trucks, the accumulation characteristics of the bulk materials determine that the materials will form a pile with a sharp top in the middle of the carriages. When the train passes through a curve during transportation, due to the effect of centrifugal force, the sharp-edged material pile in the carriage will be thrown to one side of the carriage, resulting in unbalanced material loading on both sides of the carriage. In this situation, when the train passes through the curve at high speed, the materials are easy to spill out of the carriage, causing material loss and environmental pol...

AI Technical Summary

Problems solved by technology

[0004] It is understood that there is currently no special mechanical equipment suitable for the leveling operation of the above-mentioned carriage stockpile, but the leveling is carried out by workers holding nails and rakes. Obviously, manual leveling is labor-intensive, low-efficiency and high-cost. The mechanical equipment for the leveling operation of the carriage stockpile is absolutely necessary

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