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Modernization of Harvesting and Processing Head

机译：收割机头现代化

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Background and Purpose: The article is devoted to the reduction of energy consumption necessary for delimbing. Materials and Methods: Branch delimbing method includes feeding the tree trunk through the ring formed by the delimbing knives and simultaneous reciprocator movement of the delimbing knives along the axis of the processed trunk. The distinctive feature of the construction is the presence of the beater unit comprising a pusher and a piston mounted inside a sealed housing. Results: As a result of the suggested construction the force of the beater impact of the delimbing knife is increased. Using this method, the branches are removed not only due to the force generated when the knives come in contact with branches pushed by feed rolls moving the trunk, but also due to extra beater stress affecting the delimbing knife. The use of the aforesaid method and the construction of the mechanism allows to reduce energy consumption necessary for the delimbing process. Conclusions: The design of harvesting and processing head proposed in this article can be used in the design and manufacture of logging machines and mechanisms. The technical solution may be an interesting advance of the delimbing process when processing trees, especially when cutting big branches or when cutting forces are temporarily higher than average force values.
机译：背景与目的：本文致力于减少脚踏车所需的能源消耗。材料和方法：树枝脱枝方法包括通过由脱枝刀形成的环喂入树干，以及使脱枝刀沿加工后的树干的轴同时往复运动。该结构的显着特征是搅拌器单元的存在，该搅拌器单元包括推动器和安装在密封壳体内的活塞。结果：由于建议的结构，增加了升力刀的打浆机冲击力。使用这种方法，去除树枝的原因不仅在于刀具与移动主干的进给辊推动的树枝接触时产生的力，还归因于影响打枝刀的额外打浆机应力。前述方法的使用和机构的构造允许减少用于爬升过程所需的能量消耗。结论：本文提出的采伐和处理机头的设计可用于测井机和机械的设计与制造。当处理树木时，尤其是当切割大树枝或当切割力暂时高于平均力值时，技术解决方案可能是脱枝过程的有趣进步。

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