FIELD: engineering industry.
SUBSTANCE: inventions refer to inclined guide roller and design versions of guide block used for moving road transport by means of guide rollers rolled along the guide rail. Inclined guide roller with a flange has peripheral or perimetric flange with a protrusion, and a rim equipped with rolling band. Roller inner side peripheral flange is provided with a groove made so that in case of lateral force applied to the roller, band of that roller will be maintained at some distance from roller path thereof, which is located opposite on the guide rail. According to the first version, guide block is composed of two similar inclined rollers used in inclined position in the form of V letter with a peak directed downwards. According to the second version, guide block combined with guide rail has upper flat surface and two symmetric lateral sides with protrusions which end at the bottom with the rail base. Lateral sides with protrusions are composed of inclined sections directed bottom-upwards, which are changed into roundings that in their turn pass into inclined roller paths ending with upper inclined plane.
EFFECT: maintaining band in case of excessive lateral forces.
8 cl, 5 dwg
