可调倾斜长轴式焊接滚轮架的设计与应用

Design and Application of the Adjustable Inclined Long Shaft Type Welding Roller Frame

为改善带式输送机滚筒筒体环焊缝的外观和质量,对焊接滚轮架进行了方案设计、计算与校核,同时也对防轴向窜动等问题进行了探讨,最后针对设计出的滚筒筒体的可调倾斜长轴式焊接滚轮架,给出了典型筒体工件的焊接工艺参数。该滚轮架倾斜布置,对长度和直径变化均可调节,变频调速,有效地实现了带式输送机轻、中型滚筒的筒皮与接盘船焊缝的自动焊接,为设计类似工件的焊接滚轮架提供了参考。

To improve the appearance and quality of the girth weld of the belt conveyor roller shell,the welding roller frame were designed,calculated and checked,and the anti-axial float of the welding roller frame were also discussed in the paper,finally considering the adjustable inclined long shaft type welding roller frame, the welding process parameters of a typical shell pieces were determined.This roller frame was set inclined,the length and diameter of the shell was adjustable,effectively realized automatic welding of the light and medium belt conveyor roller with flange ship weld seam, providing reference for designing similar workpiece welding roller frame.