The invention discloses a light-weight cargo compartment for a mining dump truck, a cargo compartment manufacturing method and a cargo compartment supporting rubber pad adjusting method. The light-weight cargo compartment comprises a front baffle, a left baffle, a right baffle, a bottom bearing frame and an internal rubber pad. The front baffle is fixedly installed on the top face of the front side of the bottom bearing frame, the left baffle and the right baffle are fixedly installed on the top faces of the left side and the right side of the bottom bearing frame respectively, and the front ends of the left baffle and the right baffle are fixedly connected with the front baffle. The whole bottom bearing frame is hollowed out, a plurality of lightening holes are distributed in the bottom bearing frame, and the internal rubber pad is laid on the bottom bearing frame and covers all the lightening holes. A traditional cargo compartment design is replaced by the design that the baffles and the bottom bearing frame are adopted, and the inner rubber pad is laid on the bottom frame, meanwhile, the bottom bearing frame is integrally hollowed out, and the lightening holes are distributed in the bottom bearing frame, so that the overall weight of the cargo compartment can be remarkably reduced on the premise that the overall strength and rigidity of the cargo compartment are guaranteed, and the weight of the cargo compartment is reduced. And the fuel consumption of the whole vehicle is reduced.
本发明公开一种矿用自卸车用轻量化货厢、货厢制造方法及货厢支撑橡胶垫调节方法,包括:前挡板、左挡板、右挡板、底部承载框架和内部橡胶垫。前挡板固定安装在底部承载框架的前侧的顶面上,左挡板和右挡板分别固定安装在底部承载框架的左右两侧的顶面上,且前端均与前挡板固定连接;底部承载框架整体采用镂空设计,其上分布有多个减重孔,内部橡胶垫铺设在底部承载框架上,并将减重孔全部遮盖。通过采用挡板加底部承载框架,并在底部框架上铺设内部橡胶垫的设计来代替传统的货厢设计,同时,底部承载框架整体采用镂空设计,其上分布有多个减重孔,这样,能够在保证货厢整体强度和刚度的前提下,显著降低货厢整体的重量,并降低整车的燃油消耗。
Lightweight cargo compartment for mining dump truck, cargo compartment manufacturing method and cargo compartment supporting rubber pad adjusting method
一种矿用自卸车用轻量化货厢、货厢制造方法及货厢支撑橡胶垫调节方法
2025-03-14
Patent
Electronic Resource
Chinese
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