公开(公告)号：US08006414B2

公开(公告)日：2011-08-30

申请号：US12039414

申请日：2008-02-28

申请人： Mark A Leonard

发明人： Mark A Leonard

IPC分类号： E02F3/96

CPC分类号： E02F3/404 ,  E02F3/965

摘要： A multipurpose bucket for a front end loader is provided. The multipurpose bucket includes a second frame rotatably connected to a first frame to provide a pincer configuration and a scooping configuration. The first frame includes a bottom of the rear bucket wall; a pair of rear side walls with a plurality of pincer teeth; and a plurality of support arms extending from the rear bucket wall. The second frame includes a bucket floor having a pincer end and a scraper end; a pair of circular front side walls extending from the bucket floor to the pivot point, which increases the volume of the bucket and reduces spills; a plurality of pincer teeth extending from the pincer end of the front side walls; a rear plate extending from each of the pivots, attached to the front side walls, which forms the top of the rear bucket wall which increases the volume of the bucket; and a scraper blade extending from the scraper end of the bucket floor. The two frames are joined by the pivot as well as by at least one hydraulic cylinder. A method of operating the bucket is provided. Also included is a non-multipurpose bucket with rounded sides to increase volume and reduce spills.

摘要翻译： 提供了一种用于前端装载机的多功能铲斗。 多用途铲斗包括可旋转地连接到第一框架的第二框架，以提供夹紧构造和舀取构造。 第一框架包括后桶壁的底部; 一对具有多个钳齿的后侧壁; 以及从后铲斗壁延伸的多个支撑臂。 第二框架包括具有钳口端和刮刀端的铲斗地板; 一对从铲斗地板延伸到枢转点的圆形前侧壁，这增加了铲斗的容积并减少了溢出物; 从前侧壁的钳口端延伸的多个钳齿; 从每个枢轴延伸的后板，附接到前侧壁，其形成后铲斗壁的顶部，这增加了铲斗的容积; 以及从铲斗地板的刮刀端部延伸出的刮刀。 两个框架通过枢轴以及至少一个液压缸连接。 提供了操作桶的方法。 还包括一个非多用途铲斗，带有圆形边以增加体积并减少泄漏。