Ground material suction mechanism and self-propelled chassis: Fid-Bau Portal

Ground material suction mechanism and self-propelled chassis

ZHAO HAIQING

The invention provides a ground material suction mechanism and a self-propelled chassis, the ground material suction mechanism comprises a mounting bracket, a first rotating shaft and a material suction unit; the material suction unit comprises a fan, the fan is rotationally arranged on the mounting bracket through a first rotating shaft, and an air suction pipe opening of the fan can be in contact with the ground so as to suck materials on the ground; the mounting bracket can be driven by an external driving device to advance on the ground, and in the advancing process, the fan can adapt to fluctuation of the ground in the advancing direction to swing back and forth around the first rotating shaft. According to the ground material suction mechanism, the fan is rotationally arranged on the mounting bracket through the first rotating shaft, and in the advancing process, the fan can adapt to fluctuation of the ground in the advancing direction and swings back and forth around the first rotating shaft, so that an air suction pipe opening of the fan is conveniently kept in a fit state with the ground, and the material suction effect is guaranteed; and unclean material suction caused by uneven ground can be prevented.

本发明提供了一种地面物料吸取机构及自行底盘，本发明的地面物料吸取机构，包括安装支架、第一转轴以及吸料单元；吸料单元包括风机，风机通过第一转轴转动设置在安装支架上，风机的吸风管口处能够与地面接触，而对地面上的物料进行吸取；安装支架能够被外部驱动装置驱动在地面上行进，且在行进过程中，风机能够适应地面在行进方向上的起伏而绕第一转轴前后摆动。本发明所述的地面物料吸取机构，使风机通过第一转轴转动设置在安装支架上，并且在行进过程中，使风机能够适应地面在行进方向上的起伏，而绕第一转轴前后摆动，便于使风机的吸风管口与地面保持贴合的状态，保证对物料的吸取效果，利于防止因地面不平，导致物料吸取不干净。

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