| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress influences caused by a distribution state of raw material on a belt, and to achieve high-accuracy measuring in either horizontal installation or vertical installation. <P>SOLUTION: A conveyor scale comprises: a load bearing part 11 having a measuring roller 12 and a roller support member 13 for supporting a belt 18; a pair of side parts 24, 24 respectively connected to both end parts of the roller support member 13; conveyor frames 30; load cells 33A, 33B respectively connected to the side parts 24, 24 via rotating contraposition and provided with a load support part 38; a side part side connection part 25 provided on the side part 24; a conveyor frame side connection part 40 provided on the conveyor frame 30; restriction means 45 for connecting between the side part side connection part 25 and the conveyor frame side connection part 40 and restricting movement of the rotating contraposition belt 18 in a rotary driving direction; speed detection means 47 for detecting the speed of the belt 18; and measuring means 48 for measuring the conveyance amount of a conveyed material by detection values of the load cells 33A, 33B and detection values of the speed detection means 47. <P>COPYRIGHT: (C)2013,JPO&INPIT |
