螺旋输送装置是工业生产中应用最为广泛的一种机械传动装置，例如螺旋输送机即是利用螺旋轴旋转产生的轴向推力作用到物料上成为物料运动的推力，使物料沿轴向滑动的情况恰似被持住而不能旋转的螺母沿着螺杆作移动一样。我公司现有的灌装线（包括高速灌装线）和高速制桶线上都 Screw conveyor is the most widely used in industrial production of a mechanical transmission device, such as screw conveyor that is the use of axial rotation of the screw shaft thrust generated by the role of the material to become the thrust of material movement, the material sliding in the axial direction Just like a nut that is held and can not be rotated, it moves along a screw. My company’s existing filling lines (including high-speed filling line) and high-speed system are all on the line