ASSEMBLY SYSTEM OF RING MEMBER FOR FIXING DUST COVER

摘要

Disclosed is an assembly system of a ring member for fixing a dust cover. According to an embodiment of the present invention, the assembly system of a ring member for fixing a dust cover comprises: a dust cover which covers a connection portion at which two members are connected to each other; a cone member which has a structure in which an external diameter thereof gradually increases from one end to the other end and has a cover insertion groove through which a portion of the dust cover is inserted into the other end of the cone member; a ring member which is made of an elastic material and into which the one end of the cone member is inserted; and a cullet unit which pushes the ring member disposed at the cone member toward the other end of the cone member, allows the ring member to deviate from the other end of the cone member, and allows the ring member to elastically shrink so that the dust cover is brought into close contact with one side of the connection portion. The cullet unit comprises: a first member through which a force for pushing the ring member is transferred from the outside; a second member which is spaced apart from the first member by a set distance and transfers the force transferred through the first member to the ring member; and a load cell which is interposed between the first member and the second member and detects the force transferred from the first member to the second member.