| 摘要 |
PURPOSE:To simplify an assembly work by providing a frame of a conveyor, which comprises a pair of right and left side wall portions, a pair of right and left rail supporter portions connected to the respective side wall portions and a water receive portion adapted to connect both rail support portions to receive oil or the like dropping from a travel body. CONSTITUTION:A conveyor 1 included a pair of right and left guide rails 3 fixed to the upper part of a frame 2 in the longitudinal direction, and a lot of rollers 4 supported on the lower part of the frame 2, thereby to support and guide a travel body 5. In this arrangement, the frame 2 comprises a pair of right and left side wall portions 8, a pair of right and left rail support portions integrally connected to the respective side wall portions 8, to which guide rails 3 are respectively fixed, and a water receive portion 16 adapted to connect both rail support portion 15 in a body and receive oil or the like dropping from the travel body 5. Both rail support portions 15 are respectively formed by a horizontal portion 17, a projecting portion 18 projected from the inside of the horizontal portion 17 and an inclined portion 19 extended from the outside of the horizontal portion 17 to the side wall portion 8. |
