| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a structure connecting device easy in positioning and capable of absorbing the dispersion of positioning accuracy. SOLUTION: A main body base 3 of an upper structure 1 and a structure frame 5 of a lower structure 2 are positioned by engaging a positioning pin 9 with a hole of a receiving part 8 and a fixing blacket 10 is fixed to a paper feeding side plate 7 of a paper feeding unit 6 with a screw 12. A pin member 13 on the side plate 7 is engaged with a hole of a flange part 4a of a body side plate 4 so as to highly accurately maintain correlation with a picture forming unit in the upper structure 1. The lower end part 13a of the pin member 13 is engaged with a hole of the frame 5 through an elastic member 15. Since a play is formed by forming the hole 14 larger than the diameter of the lower end part 13a, dispersion in assembling parts is absorbed and the positioning of the unit in the upper structure in the height direction can be flexibly executed.</p> |
