To provide a conveying guide structure capable of avoiding surface contact between an lower surface side of a head part and a slide guide surface of a guide rail and smoothly conveying the same.

In the conveying guide structure, slide guide surfaces 14, 15 on which a lower surface side of the head parts slides is provided on an upper surface of two guide rails 8, 9, a lower end of a shaft part hung down between both guide rails 8, 9 is slid to incline a shaft-like part 1 to the guide rails 8, 9, and an attitude adjusting member 17 conveying the part without surface contact of the lower surface side of the head part on the slide guide surfaces 14, 15 by this inclination is arranged in a lower part of the both guide rails 8, 9. Consequently, the lower surface of the head part does not surface-contact the slide guide surfaces 14, 15, so that conveyance resistance by viscosity of rust prevention oil can be reduced.