Lifting hook and hanging conveying line

The utility model discloses a hanging conveying line, and relates to the technical field of hanging conveying systems. The hanging conveying line comprises an annular guide rail and further comprises a connecting rod conveying belt arranged below the guide rail, the connecting rod conveying belt is formed by connecting a plurality of connecting rods end to end, and a roller assembly is arranged at the end of each connecting rod and installed in a cavity of the guide rail. A lifting hook is hinged to the bottom of the connecting rod, a spring is arranged on the rear side of the lifting hook, and when the lifting hook rotates backwards, the spring can enable the lifting hook to restore to a suspended state. The hanger conveying device conveys hangers through the lifting hooks, does not need hanger running rails, and can reduce cost. 本实用新型公开一种吊挂输送线，涉及吊挂输送系统技术领域。本实用新型的吊挂输送线，包括环形的导轨，还包括设置在所述导轨下方的连杆传送带，该连杆传送带由多个连杆首尾连接而成，所述连杆的端部设置有滚轮组件，所述滚轮组件安装在所述导轨的腔体内；所述连杆的底部铰接有吊钩，所述吊钩的后侧设置有弹簧，当所述吊钩向后转动时，所述弹簧能够使所述吊钩恢复至悬挂状。本实用新型通过吊