43results about How to "Won't deflect" patented technology

This utility model belongs to the field of conveying technology, specifically relating to a circular raw material conveying device for brine support. The device includes: a frame on which an active conveying group and a driven conveying group are mounted, the active and driven conveying groups being arranged opposite each other with a gap suitable for steel to pass through; and an adjusting mechanism located above the active conveying group and configured to adjust the height of the gap. The active roller of the active conveying group is provided with a positioning ring, configured to fit into a groove on the steel to restrict the rotation of the steel. The positioning ring on the conveying roller of this utility model fits into the groove on the steel, and the positioning ring is engaged within the groove, thus preventing the steel from deflecting due to friction or other factors during horizontal movement.