| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a load weighing device of an freight vehicle of a simple mechanism. <P>SOLUTION: A weighing device 10 of the load mounted to the freight vehicle includes: a chassis 12 of a dump truck 11; a loading space 14 to be mounted at right and left and back and forth of the chassis 12 through the mounting type support means 17; and a hydraulic cylinder 13 of which one end is rotatably attached to the chassis 12 and which goes up and down the loading space 14 in an inclined state. The weighing device includes: load cells 30 that are provided by changing the mounting positions from the mounting type support means 17 respectively, each cam member 28 that is installed between each load cell 30 and the loading space 14; turning means 26 that turns the cam member 28 between the measurement angle position and non-measurement angle position when the loading space 14 is raised by the hydraulic cylinder 13, and the weight of the loading space 14 is measured by setting the cam member 28 to the measurement angle position. <P>COPYRIGHT: (C)2013,JPO&INPIT |
