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采伐机横切锯的装置

Arrangement in connection with crosscutting saw of harvester

US-7334611-B2

用于采伐机锯切时排出锯屑。

专利摘要

一种与采伐机横切锯相关的装置。其中,在横切锯的锯壳中设置有由条带构成的格状结构,该结构基本上与横切锯链条的旋转运动处于同一截面平面。条带以如下方式布置在锯壳中:基本上在链条的导板下边缘或链轮侧锯壳外侧轨道处产生的每条运动路径切线均布置为遇到条带中的表面。这提供了一种结构,增强了锯切期间流向锯壳的锯屑或其他碎片的受控去除。

Original abstractAn arrangement in connection with a crosscutting saw of a harvester. Herein, a lattice-like structure composed of strips is provided in a saw casing of the crosscutting saw, the structure being substantially on the same section plane as the rotational movement of a chain of the crosscutting saw. The strips are arranged in the saw casing in such a manner that substantially each movement path tangent generated at a lower edge in a guide bar of the chain or at an outer track on the side of the saw casing in the chain wheel is arranged to encounter a surface in the strip. This provides a structure that enhances a controlled removal of sawdust or other pieces flowing to the saw casing during sawing.

专利附图(4)

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