机械外文翻译文献翻译--消防冲锋舟拖车设计(编辑修改稿)

机械外文翻译文献翻译--消防冲锋舟拖车设计(编辑修改稿)内容摘要：

transport vehicle is connected to the lower end of the hook, also included with the trailer body is connected with the vertical rod, one end of the vertical rod and the upper end of the first rotating shaft is connected by rail, arranged on the other end of the transverse rod is used for lifting the assault boat lifting mechanism, wherein the vertical rod rotation center along the upper and lower direction, the first shaft center line extends along the horizontal direction. In some embodiments, the trailer body is provided with upward opening slots, the lower end of the vertical rod is inserted in the slot, the lower end of the vertical rod and the slots are arranged between the rotating bear. 机械专业中英文文献翻译 Stud rotation centers along the vertical extension. Both sides of the trailer body relative to said ground along the updown direction slide is provided with at least two support frame, used to transport trailer has the first work position and used for loading or unloading of second working position, when the trailer is in the first position, the wheel nadir below the support frame of the nadir, when the trailer is located in the second working position, the lowest point of the wheel is higher than that of the supporting frame of the nadir, the supporting frame and the trailer body is arranged between the two in the first work position will be locked or article Working position locks mechanism. In some embodiments, rod and the vertical rod are arranged between the jacks. The trailer body with the assault boat bottom that surfaces with the support surface, the support were arranged on the surface of silica gel. Easy to include boats under surface is not scratched. The lifting mechanism prises a fixed on the rail connection. On the connection of the traction rope, connected to the traction cable for the assault boat edge is connected with the two connecting pieces. The two connecting piece is provided with the assault boat edge part matched with the card slot, the slot in the depth direction extends along the horizontal direction. Card slot and the assault boat edge part are matched, thereby increasing the force area, convenient protection boats not deformation. The utility model range, is not limited to the technical characteristics of the particular bination of the technical scheme, and also should be covered by the technical feature or its equivalent features for any bination of the formation of other technical scheme. In the above example features with similar functional technical characteristics are replaced each formed technical scheme The technical scheme is used, the utility model has the following advantages: through the lift conformation can be assault boat lift, then turning pole, can be loaded or unloaded assault boats carried out, makes the trailer features than multiple, convenient operation. An assault boat trailer for automatically lo。