Development and substantiation of parameters of the mechanism with flexible drive for the cutterbar of the mower of double knife stroke

This paper presents the results of experimental research on development and substantiation parameters operating modes drive mechanism cutting apparatus in a mower with double knife stroke. A structural technological scheme device segment-finger type has been developed, which stroke is provided. Analytical relationships were obtained to determine stroke, speed acceleration. Based theoretical studies, main substantiated. condition high-quality cut plants, at minimum grass speed, crank shaft was determined. By calculation, feed area load cutter for normal are power required cutterbar results, an improved An sample made preliminary tests carried out, agrotechnical energy indicators operation