ПРИВОДНАЯ РОЛИКОВАЯ ОПОРА

摘要

FIELD: transport. ^ SUBSTANCE: bearing parts with two shafts coupled by an equal angular speed joint are arranged on the base. The rollers are fitted on every shaft. The drive output shaft is linked to one shaft. The aforesaid shafts are arranged at a preset angle relative to each other to ensure a stable moving pipe position on the rollers. ^ EFFECT: expanded performances. ^ 1 dwg