Hydraulic rail-impacter

Hydraulic rail-impacter

The utility model discloses a hydraulic rail impactor which consists of a gasoline engine, an oil pump assembly, an oil tank, a firing mechanism, a rail impacting slider, a frame and wheels. The firing mechanism consists of a one-way firing oil cylinder, an automatic reversing valve with a reversing...

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Hauptverfasser: WANG XIANYAN, YE SUIZHONG, CHEN JUN, WAN JIANCHUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
MACHINES FOR MAKING RAILWAYS OF ALL KINDS
PERMANENT WAY
PERMANENT-WAY TOOLS
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creator WANG XIANYAN
YE SUIZHONG
CHEN JUN
WAN JIANCHUN
description The utility model discloses a hydraulic rail impactor which consists of a gasoline engine, an oil pump assembly, an oil tank, a firing mechanism, a rail impacting slider, a frame and wheels. The firing mechanism consists of a one-way firing oil cylinder, an automatic reversing valve with a reversing rod and a locking device. The automatic reversing valve is fixed on the oil cylinder; the reversing rod is connected with the automatic reversing valve by a long sleeve and a fork rod, and then connected with a plunger rod of an oil pump by a rod sleeve, a reset spring plate and a bolt; one end of the reset spring plate is fastened on the plunger rod by a hammer head, and a reset spring is connected with the reset spring plate by a spring seat and a bolt. The hydraulic rail impactor reduces the number of constructors, reduces labor intensity, shortens the operation time, improves the working efficiency, improves the operation environment of the constructors, is a special tool for relieving stress of long steel rai
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language chi ; eng
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subjects CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
MACHINES FOR MAKING RAILWAYS OF ALL KINDS
PERMANENT WAY
PERMANENT-WAY TOOLS
title Hydraulic rail-impacter
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