The invention discloses a mining dump truck hopper and a manufacturing method thereof.The mining dump truck hopper comprises a compartment body, a front protection plate and a positioning plate, the compartment body comprises a left side truck hopper, a right side truck hopper and a middle bottom plate, the bottom plate and the side plates of the compartment body of the truck hopper are in transition welding through arc plates, the front plate and the side plates of the compartment body of the truck hopper are in transition welding through inclined plates, and the bottom plate and the front plate of the compartment body of the truck hopper are in transition welding through inclined plates. L-shaped longitudinal beams and U-shaped cross beams are welded on the outer side of a bottom plate of the car hopper compartment body in a staggered manner. According to the car hopper, the bearing capacity of the car hopper is improved, abrasion of a loading area of the car hopper is effectively reduced, meanwhile, all corners of the car hopper carriage body are in arc transition, it is guaranteed that materials rapidly slide down during unloading, the materials are prevented from being retained at the corners of the carriage body, the service life of the car hopper is effectively prolonged, and the production and use cost is greatly reduced.
本发明公开了一种矿用自卸车车斗及其制作方法,该车斗包括厢体、前护板和定位板,厢体包括左侧车斗、右侧车斗和中部底板,车斗厢体的底板与侧板之间、前板与侧板之间通过圆弧板过渡焊接,车斗厢体的底板与前板通过斜板过渡焊接,车斗厢体的底板外侧交错焊接L型纵梁和U型横梁。本发明提高了车斗的承载能力,有效降低了车斗装载区的磨损,同时车斗厢体所有拐角处均为圆弧过渡,确保物料卸载时快速滑落,避免物料滞留在厢体拐角处,有效延长了车斗的使用寿命,极大地降低了生产和使用成本。
Mining dump truck hopper and manufacturing method thereof
矿用自卸车车斗及其制作方法
2022-09-02
Patent
Electronic Resource
Chinese
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