Performance Analysis of Subsoiling-rotary-furrowPlanting Combine Machine

摘要

The development of subsoiling-rotary-furrow planting combine machine has offered theassurance for the implementation of conservation tillage methods in two crops a year. While it is alsoparticularly crucial to further study the overall force of subsoiling-rotary-furrow planting combine, theraising capability of suspension unit and the stability of the machine operation as well as the schemeof machine power in the course of the development of this machine. This paper has carried onresearch to above-mentioned problems.The results of study showed that the driving force of rotary tiller of this machine reduced the travelingresistance of units. The adoption of guiding soil panel and band rotary eliminated ditching resistance.The raising capability of suspension unit and the vertical stability of the machine were checked, andthe result of checking showed that the raising capability was sufficient and the stability was reliable.The power scheme of subsoiling-rotary-furrow planting combine machine was checked, and theresult showed that the power scheme was feasible.