农业机械学报2017，Vol.48Issue(8)：81-86,104,7.DOI:10.6041/j.issn.1000-1298.2017.08.008
单侧筑埂机镇压筑埂装置工作动力学参数测试与试验
Design and Experiment on Working Dynamics Parameters of Single-side Ridger
摘要
Abstract
The object was to obtain the forces of soil on compacting ridge device of ridger when operating.Taking 1 DSZ-350 type hanging unilateral rotary tillage compacting ridger for paddy field as research carrier,a kinetic parameters measurement system was designed for compacting ridge device using strain sensor,and a kinetic test bench was set up.The operation parameters of compacting ridge device were measured,and the variation rules of the force of soil on pinnae,and the relationships between ridge compaction and forward speed and rotation speed of compacting ridge device were obtained,which was carried out through single factor experiment with the forward speed and rotation speed of compacting ridge device as experiment factors,the force of soil on pinnae and the compaction of ridge in the process of building ridge as experiment indicators.The results showed that when the rotation speed of compacting ridge device was fixed,with the increase of forward speed of machinery,the average value of force of soil on pinnae was increased,and the compaction of ridge was decreased,which was in the range of 2 838.1 ～ 5 695.2 N and 2 250 ～ 1 680 kPa,respectively.When the forward speed of machinery was fixed,the average value of force of soil on pinnae and the compaction of ridge were increased with the increase of rotation speed of compacting ridge device,which was in the range of 3 203.8 ～5 990.3 N and 1 460 ～2 180 kPa,respectively.According to the test results,the test system for operation parameters of compacting ridge device can meet the requirements,which can provide important reference for the relevant parameters test of similar device.关键词
筑埂机/镇压筑埂装置/动力学测试/试验Key words
ridger/compaction ridge device/kinetic test/experiment分类
农业科技引用本文复制引用
王金峰,林南南,王金武,黄会男,沈红光,杨文盼..单侧筑埂机镇压筑埂装置工作动力学参数测试与试验[J].农业机械学报,2017,48(8):81-86,104,7.基金项目
国家重点研发计划项目(2017YFD0701105、2016YFD0300909-04)和东北农业大学“学术骨干”项目(16XG09) （2017YFD0701105、2016YFD0300909-04）
