Freight train coolant tank transfer device

The utility model discloses a freight train coolant tank transfer device, mated walking wheel and mated universal wheel are installed respectively in the bottom of main frame, partially do not are provided with side strut in the both sides of main frame, are provided with branch at the middle part of main frame, set up corresponding guide way on this side strut and branch respectively, the both sides of arc backup pad partly do not are provided with the support in pairs, and mated arc backup pad is put in the guide way of side strut and branch through this support activity card, are provided with the blotter in the interior cambered surface of arc backup pad in pairs the last spacing groove that link up mutually with the guide way of seting up of side strut, the utility model discloses the advantage is: fixed very firm, the blotter can play fine buffering protective action, has improved the stability when transporting. 本实用新型公开了种货车冷却水箱转运装置，所述成对的行走轮和成对的万向轮分别安装在主框架的底部，在主框架的两侧部分别设置有侧支杆，在主框架的中部设置有支杆，在该侧支杆和支杆上分别开设有