Pennisetum hydridum stalk cutting test bed

Abstract

The invention relates to a pennisetum hydridum stalk cutting test bed comprising a base plate, wherein a gantry-shaped height adjusting mechanism for adjusting the cutting height is arranged on the base plate, a propulsion mechanism fixedly arranged on the base plate is arranged in the middle of the height adjusting mechanism, an angle adjusting mechanism which is positioned right above the propulsion mechanism and is used for adjusting cutting angles is arranged beside the height adjusting mechanism, and a cutting mechanism which is positioned right above the propulsion mechanism and is used for cutting pennisetum hydridum stalks is arranged beside the angle adjusting mechanism. According to the pennisetum hydridum stalk cutting test bed disclosed by the invention, the optimal cutting machine traveling speed, cutter head rotating speed, cutter head height and inclination degree can be obtained by performing repeated cutting tests, and reference and basis for further design of a cutting table can be provided; and thepennisetum hydridum stalk cutting test bed has relatively high research values, and also is high in efficiency and low in energy consumption.

Description

technical field [0001] The invention relates to the field of agricultural machinery, and relates to a test bench for cutting giant fungus stalks. Background technique [0002] At present, the production technology of Jujuncao has been extended to more than 80 countries and regions around the world. In South Africa, the production machinery of Jujuncao has realized the integration of harvesting and crushing, but it is mainly field operation machinery, while in the south of my country, it is mainly mountainous Planting requires good mobility and light harvesting equipment, so there is no machine suitable for harvesting giant fungus grass in hilly areas such as slopes and mountains. If you directly import foreign equipment, not only the import cost is high, but also it is difficult to meet the harvesting requirements. Due to the giant fungus The physical and mechanical properties of grass stalks are different from those of other crop stalks, and the harvesting methods and require...

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Problems solved by technology

[0002] At present, the production technology of Jujuncao has been extended to more than 80 countries and regions around the world. In South Africa, the production machinery of Jujuncao has realized the integration of harvesting and crushing, but it is mainly field operation machinery, while in the south of my country, it is mainly mountainous Planting requires good mobility and light harvesting equipment, so there is no machine suitable for harvesting giant fungus grass in hilly areas such as slopes and mountains. If you directly import foreign equipment, not only the import cost is high, but also it is difficult to meet the harvesting requirements. Due to the giant fungus The physical and mechanical properties of grass stalks are different from those of other crop stalks, and the harvesting methods and requirements are also different. Therefore, the crop harvesting equipment on the market is not suitable for harvesting giant fungus grass. The cutting equipment for giant fungus grass stems is An important part of harvesting machinery is an important link in the harvesting of Juncao. Its quality directly affects the quality of harvesting operations. The current combined harvesting machinery is too large and expensive, and is not suitable for small-scale operations in mountainous areas. Therefore It is necessary to develop an experimental device, and design the most suitable mechanism for cutting giant fungus grass according to the test results of the test bench

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