Walking system of loading machine, loading machine and operation control method: Fid-Bau Portal

Walking system of loading machine, loading machine and operation control method

MO YANFANG / YU LIXIN / YAN WANBIN / CHEN SUJIAO / JIANG RENKE / CHEN LIGUANG

The invention relates to the technical field of engineering machinery, in particular to a walking system of a loading machine, the loading machine and an operation control method. The walking system of the loading machine comprises a driving assembly, wherein the driving assembly comprises a walking motor and a transmission gear box, and an output shaft of the walking motor is in transmission connection with the transmission gear box, the output end of the transmission gear box is in transmission connection with a walking wheel of the loading machine, and the transmission gear box comprises two gears; an oil supply assembly, wherein the oil supply assembly comprises an oil tank and an oil supply pump, hydraulic oil is contained in the oil tank, and an oil inlet of the oil supply pump communicates with the oil tank; and a gear control assembly, wherein the gear control assembly comprises a gear reversing piece, a first-gear clutch and a second-gear clutch, the first-gear clutch and the second-gear clutch are both arranged in the transmission gear box, and the gear reversing piece communicates with the oil supply pump. The transmission efficiency can be improved, abrasion of a mechanical brake is reduced, and normal work of the loading machine is guaranteed.

本发明涉及工程机械技术领域，尤其涉及一种装载机的行走系统、装载机及作业控制方法，装载机的行走系统包括：驱动组件，包括行走电机和传动齿轮箱，所述行走电机的输出轴与所述传动齿轮箱传动连接，所述传动齿轮箱的输出端与装载机的行走轮传动连接，所述传动齿轮箱包括两个挡位；供油组件，包括油箱和供油泵，所述油箱中盛放有液压油，所述供油泵的进油口与所述油箱连通；挡位控制组件，包括挡位换向件、一挡离合器和二挡离合器，所述一挡离合器和所述二挡离合器均设置在所述传动齿轮箱中，所述挡位换向件与所述供油泵连通。本发明能够提升传动的效率，降低机械制动器的磨损，保证装载机正常工作。

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