自走式木薯收获机的设计

针对目前我国木薯机械化水平低、人工收获费时费力、效率低等问题,设计了自走式木薯收获机。收获机由履带底盘带动,主要由挖掘装置、夹持输送装置、土薯分离装置和传动系统等组成,能一次性完成木薯挖掘、夹持输送、薯茎分离及去土收集等工序;夹持输送机构能有效降低挖掘阻力,降低了机器动力要求;收获过程耗用人工少,显著提高了生产效率。该设计可为木薯收获机械的深入研究和发展提供参考。

Design of the Self-propelled Harvester for Cassava

In order to solve the inadaptation problems of low mechanization , and time–consuming, tedious, inefficient process in manual harvesting , a new self–propelled harvester for cassava was designed .The harvester was driven by a tracked chassis , and was mainly composed of digging device , clamping and conveying device , separating device and transmission system .The cassava harvester enables a one –stop achievement of cassava digging , clamping and conve-ying , separating roots from stems , soil removing and cassava collecting .The requirements of power and has been reduced by clamping and conveying device .It effectively decreases the labor cost and enhances the production efficiency .This design provides a reference for further research and development of cassava harvesters .