论文部分内容阅读
软轴螺旋输送机的结构较为简单(如图所示)。螺旋叶片由宽度为6～50mm的钢带制成,输送机的外径为90mm,外径为34mm,叶片螺距为55mm,长度为55mm。输送机由装在入口处的电动机驱动,在支承管的外径上牢牢地装有中心螺旋叶片。在叶片里装有中间轴,支承管装在外壳内的轴承里。在中间轴的两端螺孔里装有阶梯轴,在轴上悬伸着柔性输送叶片。柔性外管套在装料部位的管轴上。套管做成多边形的栅格形锥体,锥体呈切口瓣状,以保护输送叶片在输送运行时不被损坏。输送作业时,套管连同管
Flexible shaft screw conveyor structure is relatively simple (as shown). The helical blade is made of steel strip with a width of 6 to 50 mm. The outer diameter of the conveyor is 90 mm, the outer diameter is 34 mm, the blade pitch is 55 mm, and the length is 55 mm. The conveyor is driven by a motor mounted at the entrance, with a central spiral vane securely attached to the outer diameter of the support tube. In the blade is equipped with an intermediate shaft, the bearing pipe mounted in the bearing housing. In the middle of the shaft at both ends of the screw hole is equipped with a ladder shaft, suspended in the shaft flexible conveyor blades. Flexible outer tube in the loading area of the tube axis. Casing made of polygonal grid-shaped cone, cone-shaped incision to protect the conveyor blade in the transport operation is not damaged. When transporting work, casing together with pipe