Multifunctional conveyance type conveyor chain

摘要

A multifunctional conveyance type conveyor chain (100) is disclosed in which ball units and conveyance auxiliary units can be separately and easily attached and detached to a chain link (110). A multifunctional conveyance type conveyor chain (100) includes a number of chain links (110) which are each integrally molded of an article loading portion (111) on which an article is loaded and a plurality of hinge portions (112). The chain links (110) are connected to each other in a longitudinal direction of the chain through hinge pins (120). A ball unit (130) holds a free ball (131) which rolls in an exposed manner on both a surface and a back surface of the chain link (110). Conveyance auxiliary units (140) mountable in place of ball units (130) are respectively selectively inserted and mounted between every hinge portions (112,112).