14-07-2023 дата публикации
Номер: CN116423362A
Автор:
PEI YUHU,
DUAN QI'NAN,
QUAN ZHIPENG,
WU YUSONG,
LI XINGHUA,
REN CHONGYANG,
FU YANJUN,
LI YUQING,
LYU QIBING,
TAN HONGTAO,
CHEN HONG
Принадлежит:
The invention belongs to the technical field of railway engineering mechanical equipment manufacturing, and particularly relates to a device for rail web rust removal before I-shaped rail welding, which comprises a rust removal rack, a grinding wheel transmission mechanism, a grinding wheel adjusting mechanism, a steel rail sliding mechanism and a hand-held adjusting rod are arranged on the rust removal rack, and the grinding wheel transmission mechanism is connected with the grinding wheel adjusting mechanism. The steel rail sliding mechanism is in contact with the handheld adjusting rod; the grinding wheel transmission mechanism is used for driving the grinding wheels to rotate, the grinding wheel adjusting mechanism is used for adjusting the distance between the grinding wheels, and the steel rail sliding mechanism drives the whole structure to slide on the steel rail. The grinding wheels on the two sides are simultaneously driven by the single motor, the weight is light, and two persons ...
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