| 摘要 |
PURPOSE:To obtain a weighing conveyor regardless of weighing accuracy by a crew chief of the conveyor without receiving disturbance such as the influence of the drop impact force of an object to be weighed by supporting pivotally freely rotatably one end of a weighing frame on a main body frame and supporting suspendibly the other end by a load cell. CONSTITUTION:The main body frame 2 is fixed and only the weighing frame 3 is supported suspendibly by the load cell 10 with a pivotal fulcrum 4 of the main body frame 2 and the weighing frame 3 as a fulcrum and a spot where the object to be weighed drops is made the optional position on the fixed main body frame 2. The object to be weighed cut out by a hopper C drops on the fixed main body frame 2 and is conveyed on the weighing frame 3 by a belt 7 and the gross weight of the object to be weighed mounted on the weighing frame 3 is detected by the load cell 10. A weight 9 supports the weighing frame 3 almost horizontally in a no-load state with a pivotally supporting pin 4 as the fulcrum.
|
