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Apparatus for distribution of cleaned gravel when tamping traveled track when machine-cleaning track ballast bed and increasing load-bearing capacity of base
Apparatus for distribution of cleaned gravel when tamping traveled track when machine-cleaning track ballast bed and increasing load-bearing capacity of base
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机译:机器夯实道ball床时夯实行进道时分配干净碎石的设备,增加基座的承载能力
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摘要
The invented apparatus consists of a satellite car (1) moving through the mediation of rollers with tyres on a traveled track (6) and drawn by a working machine having arranged thereon a two-zone tamping system of the traveled track (6). Said two-zone tamping system consists of a front divider (2) intended for introducing the cleaned gravel closely outside rails of the traveled track (6) and being connected along with a longitudinal conveyor (4) via a hopper (7) to a transfer conveyor belt of cleaned ballast leaving the working machine. Downstream said front divider (2), there is arranged a rear divider (3) intended for trapping excessive cleaned gravel of said front divider (2) and its introduction into the space between the rails of the traveled track (6) and subsequently onto heads of said traveled track (6) sleepers. Said front divider (2) is provided on its sides with control flaps (8) for influencing amount of cleaned gravel supplied outside the rails of the traveled track (6), and said rear divider (3) rear wall has a form of a plough for leveling the ballast bed and provided with hinged sides (9) to extend ballast bed leveling area.
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