首页> 外国专利> aokervaelt.

aokervaelt.

机译:奥克韦尔特。

摘要

This publication has described an agricultural roller which can be switched from a rolling position to a transport position, and vice versa, preferably with a single-acting hydraulic cylinder. The invention is based on the fact that each roller block 5, 7 is arranged on its own frame 3, 9 and these frames 3, 9 are coupled to each other by means of hinges 8, 11. The frame 3 of the middle block is connected to a draw bar 2, and transport wheels 4 are connected to this frame. The frames 9 of the side blocks are articulated on both sides of the frame 3 of the middle block, and they are additionally coupled to the draw bar 2 by means of guide arms 6 which are articulated on their ends. When the frame 3 of the middle block is turned about the hinges 8 by means of the hydraulic cylinder, the transport wheels 4, connected thereto, and the side blocks 5, guided by the guide arms 6, turn about their hinges 11 to the transport position and working position, respectively. IMAGE
机译:该公开文献描述了一种农用辊,该农用辊可以优选地利用单作用液压缸从滚动位置切换到运输位置,反之亦然。本发明基于以下事实:每个滚子块5、7布置在其自己的框架3、9上,并且这些框架3、9通过铰链8、11彼此联接。中间块的框架3为连接到牵引杆2上,并且运输轮4连接到该框架。侧块的框架9铰接在中间块的框架3的两侧,并且它们另外通过铰接在其端部的导向臂6连接到拉杆2。当中间块的框架3通过液压缸绕铰链8转动时,连接到其上的运输轮4和在导向臂6的引导下的侧块5围绕它们的铰链11转向运输位置和工作位置。 <图像>

著录项

  • 公开/公告号FI900190A

    专利类型

  • 公开/公告日1991-07-13

    原文格式PDF

  • 申请/专利权人 PANELIAN KONELIIKE;

    申请/专利号FI19900000190

  • 发明设计人 NEVALA LASSE;

    申请日1990-01-12

  • 分类号A01B;

  • 国家 FI

  • 入库时间 2022-08-22 05:58:50

获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号