首页>
外国专利>
Improvements in or relating to loaders for loading cut coal on to a coalface conveyor
Improvements in or relating to loaders for loading cut coal on to a coalface conveyor
展开▼
机译：对将切碎的煤装载到采煤机输送机上的装载机的改进
展开▼
页面导航
摘要
著录项
相似文献
摘要
798,554. Mineral-mining machines. GEB. EICKHOFF MASCHINENFABRIK UND EISENGUSSIEREI. April 7, 1955 [May 8, 1954], No. 10256/55. Class 68(1) [Also in Group XXX] Cut coal is loaded from the working face in a mine on to a face conveyer 2 by pushers 14 connected between a pair of chains 12, 13 running around a housing 11 in parallel planes one above the other, the pushers being disposed in substantially vertical position to convey the coal up a sloping plate 6 on to the conveyer. The plate 6 is provided with a rail 5 sliding on the stationary structure of the conveyer, and which is connected by a link 4 to a coal cutter (not shown) whereby it follows the latter along the face. The coal is scooped on to the plate 6 by a ramp 16 which is connected to the plate by hinges 7, 8. The pushers extend upwards beyond the housing 11 and have cutter teeth 15 secured to them in staggered positions. Alternatively trapezoidal plates may be secured to the pushers, adapted to sweep the entire space between the face and the adjacent end of the housing 11. Projections 17, 18 attached to the ends of rail 5 engage below the conveyer 2 and hold the rail down on the conveyer structure.
展开▼
机译：798,554。矿山开采机。 GEB。 EICKHOFF MASCHINENFABRIK UND EISENGUSSIEREI。 1955年4月7日[1954年5月8日]，编号10256/55。 68（1）类[也属于XXX组]切屑煤通过推杆14从矿山的工作面装载到工作面输送机2上，推杆14连接在一对围绕壳体11并在平行平面中的链条12、13之间另一方面，推动器设置在基本竖直的位置，以将煤沿斜板6向上输送到输送机上。板6设置有在输送机的固定结构上滑动的导轨5，并且该导轨5通过连杆4连接至切煤机（未示出），从而沿表面跟随该切煤机。煤通过斜板16被铲起到板6上，该斜板通过铰链7、8连接到板。推动器向上延伸超过壳体11，并且具有在交错位置固定到其上的切齿15。可选地，梯形板可以固定到推动器，以扫掠壳体和壳体11的相邻端之间的整个空间。附接到导轨5的端部的突起17、18接合在输送机2的下方并且将导轨向下压在输送机结构。
展开▼
