首页> 外国专利> Apparatus for removing branches from and for crosscutting treetrunks

Apparatus for removing branches from and for crosscutting treetrunks

机译:用于从树树干中移除树枝和横切树树干的设备

摘要

The apparatus for removing branches from and for crosscutting treetrunks comprises a frame, which is adapted to be suspended from a lifting tackle and is provided with grippers for engaging the treetrunk from below, with a longitudinal feeding device for moving the treetrunk in its longitudinal direction, with branch-removing tools, which are spaced around the treetrunk, and with a crosscutting tool, which is movable transversely to the direction of the longitudinal feed movement and preferably consists of a circular saw. In order to increase in a simple manner the field of application of the crosscutting tool, the frame is provided not only with the longitudinal feeding device but also with a rotating device for a rotary feeding of the treetrunk.
机译:用于从树干上取下树枝或横切树干的设备包括框架,该框架适于从起重吊具上悬挂下来,并设有用于从下方与树干接合的抓爪,以及用于沿纵向移动树干的纵向进给装置,带有在树树干周围间隔开的树枝去除工具,以及带有横向于纵向进给运动方向可移动的横切工具,横切工具最好由圆锯组成。为了以简单的方式增加横切工具的应用范围,框架不仅设置有纵向进给装置,而且还设置有用于旋转进给树干的旋转装置。

著录项

  • 公开/公告号US4922976A

    专利类型

  • 公开/公告日1990-05-08

    原文格式PDF

  • 申请/专利权人 STEYR-DAIMLER-PUCH AG;

    申请/专利号US19890358062

  • 发明设计人 GEROLD HACKER;

    申请日1989-05-26

  • 分类号B27L1/00;A01G23/08;

  • 国家 US

  • 入库时间 2022-08-22 06:07:31

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