Guide structure of whole-line protection lifting door of press line

• Main Authors: GONG DIANJUN, MENG QINGHU, BIAN FEI, WU FUSHUO
• Format: Patent
• Language: Chinese; English
• Published: 25.01.2022
• Subjects: BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS; FIXED CONSTRUCTIONS; HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS; KEYS; LOCKS; SAFES; WINDOW OR DOOR FITTINGS

The utility model discloses a guide structure of a whole line protection lifting door of a press line, which comprises a door plate, mounting seats arranged on two sides of the door plate, a support arranged on the surface of one side of each mounting seat and a guide pulley rotationally arranged in the support, the guide pulleys are connected with guide rails in a sliding manner, and the guide rails are arranged on the surface of one side in square steel. The square steel is arranged on the workbench, the side face of the guide rail is provided with a limiting structure used for positioning the guide pulley, the limiting structure comprises a first limiting frame and a second limiting frame, and the first limiting frame and the second limiting frame are symmetrically arranged on the surfaces of the two sides of the guide rail. And meanwhile, the guide pulley can be protected, and the service life of the guide pulley is prolonged. 本实用新型公开了一种冲压线整线防护提升门导向结构，包括门板、设置在门板两侧的安装座、设置在安装座一侧表面的支架以及转动设置在支架内的导向滑轮，所述导向滑轮与导