0引言近年来,我国农民种植根茎类中药材的面积不断扩大,根茎类中药材在深加工工序前需要进行脱皮加工。目前,市场上还没有适用于根茎类中药材脱皮加工的机械,脱皮工序主要是手工作业,费工、费时、效率低,劳动强度大。农民急需一种用于根茎类中药材脱皮加工的机械,为此我们进行了桔梗脱皮机的研制。在该机研制中 0 Introduction In recent years, China’s farmers planting roots and roots of Chinese herbal medicines continue to expand the area of ​​roots and roots of Chinese herbal medicines in the deep processing processes need to peeling processing. At present, there is no mechanical peeling process suitable for rhizome Chinese herbal medicine on the market. The peeling process is mainly manual operation, laborious, time consuming, inefficient and labor-intensive. Farmers urgently needed a rhizome of Chinese herbal medicine peeling machinery, for which we conducted the development of Campanulaceae peeling machine. In the development of the aircraft