A disclosed light truck carriage comprises a bottom frame, a frame base plate and a side breast board, a back board is fixedly welded to one end of the bottom frame, and the side breast board is detachably installed on the bottom frame and the back board; the side breast boards comprise two groups of bayonet sockets, a group of main breast boards and two groups of auxiliary breast boards, the group of main breast boards and the two groups of auxiliary breast boards are mounted between the two groups of bayonet sockets in an inserted manner, the two groups of bayonet sockets are welded and fixed to the upper part of the bottom frame, and butt joint insertion blocks are fixedly connected to the upper part and the lower part of each main breast board. The strength between the bottom frame and the side breast boards is increased through the structure of the side breast boards and the arrangement of the L-shaped reinforcing boards, so that in the using process of the light truck carriage, side weighing is conducted through the side breast boards, and the side breast boards have higher bearing capacity under traction of the L-shaped reinforcing boards and the bottom frame; according to the arrangement, the problems that an existing carriage is low in light weight, the height of the breast boards cannot be adjusted, and the overall rigidity and strength are poor are solved.
本发明公开了一种轻卡车厢,包括底部框架、框架垫板与侧栏板,所述底部框架的一端焊接固定有背板,所述侧栏板可拆卸的安装在底部框架与背板上;所述侧栏板包括两组插接座、一组主栏板与两组副栏板,一组主栏板与两组副栏板插接安装在两组插接座中间,两组所述插接座焊接固定在底部框架的上部,所述主栏板的上下部均固定连接有对接插块。侧栏板的自身结构与L形加强板的设置增加了底部框架与侧栏板之间的强度,使得本轻卡车厢在使用的过程中不仅仅通过侧栏板进行侧部称重,侧栏板在L形加强板与底部框架的牵引下具有更强的承受能力,该设置解决了现有的车厢轻量化度低、栏板高度无法调整、整体刚度和强度较差的问题。
Light truck carriage
一种轻卡车厢
2021-09-07
Patent
Electronic Resource
Chinese