| 摘要 |
<p>The bucket has a cutting edge bracket (1) on both the lower ends of which a side member (20) is arranged as the shovel framework, which are connected by a cross beam with each other at free ends. A strut (6) is arranged in the connecting lines between the back of the cutting edge bracket and the area of the connections of the cross beam with respective longitudinal carrier. The strut is arranged for direct introduction of the cutting force into the impeller (3), so that the back of the cutting edge bracket and the respective side member and the strut located at this side forms a triangle. The triangle within the u-shaped formed frame segment consists of two side members and the cross beam. The frame segment is located at the absorption volume laterally limiting bucket wall (4), which is in direction of rotation (30) of the impeller and broadly implemented at the end of the safe engaging element, so that the impeller inside it rises up, and that in the back of the cutting edge bracket and the bucket wall free space is formed. The free space is hung together from transverse chains (50,51) along available catenary mat, with the internal side of the cutting edge bracket whereby the bulk material intake volume of bucket is completely limited.</p> |
