Platform framework assembly, platform device and mining dump truck

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Platform framework assembly, platform device and mining dump truck

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LI MINGXIN / LI KUN / ZHOU XU

The invention discloses a platform framework assembly, a platform device and a mining dump truck. The platform framework assembly is used for the mining dump truck and comprises a first framework and a second framework which are sequentially distributed and detachably connected, wherein each of the first framework and the second framework comprises at least two connecting beams arranged at intervals, and the at least two connecting beams are used for being connected with a frame of the mining dump truck. The platform framework assembly provided by the invention comprises the first framework and the second framework which are arranged in a split manner and detachably connected, so the platform framework assembly has better rigidity, the problem of cracking of a welding part caused by large structural deformation due to integral welding of beams and steel plates of an integral platform device in related technologies is reduced, and the first framework and the second framework are detachably connected, so assembly and disassembly are convenient, and maintenance is convenient.

本发明公开了一种平台骨架组件、平台装置和矿用自卸车。其中，平台骨架组件，用于矿用自卸车，包括：依次分布并可拆卸连接的第一骨架和第二骨架，其中，第一骨架和第二骨架均包括间隔设置的至少两个连接梁，至少两个连接梁用于与矿用自卸车的车架连接。本发明提供的平台骨架组件，包括分体设置、可拆卸连接的第一骨架和第二骨架，这样的设置，使得平台骨架组件具有较好的刚度，减少了相关技术中整体式平台装置因梁和钢板整体焊接使得结构变形大而带来的焊接处开裂的问题，且第一骨架和第二骨架之间可拆卸连接，方便装配和拆卸，便于维修。

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Title :

Platform framework assembly, platform device and mining dump truck

Additional title:

平台骨架组件、平台装置和矿用自卸车

Contributors:

LI MINGXIN (author) / LI KUN (author) / ZHOU XU (author)

Publication date :

2021-06-04

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

B62D MOTOR VEHICLES , Motorfahrzeuge / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS