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重型振动压路机产生的激振力高达600kN,如果激振力不能均匀传递给振动轮筒体,就会造成压实不均匀、激振力偏于一侧,甚至将零部件振坏。本文主要介绍重型振动压路机振动轮结构存在问题、改进措施及强度校核。1.振动轮结构存在问题重型振动压路机振动轮主要由筒体1、幅板2、偏心块3、振动轴4等零部件组成,其中振动轮轮体主要由简体和2块
The vibrating force generated by the heavy-duty vibratory roller is as high as 600 kN. If the exciting force can not be uniformly transmitted to the vibrating wheel cylinder, uneven compacting will occur, the exciting force will deviate to one side, and even the components will vibrate. This article mainly introduces the existing problems of vibration wheel structure of heavy vibratory roller, improvement measures and strength checking. 1. Vibration wheel structure problems Heavy vibratory roller vibration wheel mainly by the cylinder 1, web 2, eccentric block 3, the vibration shaft 4 and other components, including the vibration wheel body mainly by the Simplified and 2