折线侧刃背板凸出型装载机铲斗容量计算与斗形设计

Design and Volumetric Calculation of Loader Bucket with Bulged Backboard and Fold Line Side Cutting Edges

找出了侧刃为折线的背板凸出型装载机铲斗额定容量准确计算公式，并推导出额定容量与设计参数之间的函数关系，给出了铲斗设计的程序框图，使铲斗设计既快又准。

The accurate volumetric calculation method for the loader bucket with bulged back board and fold line side cutting edges is obtained in this paper. The relationship between the rated volume of the bucket and its design parameters are derived. The loader bucket can be designed directly according to the rated volume by using this relationship.