| 摘要 |
The present invention relates to a device for controlling gaps of welding members, capable of controlling the gap between a non-welding member and a welding member. The device comprises: multiple attachment and detachment units detached from/attached to the upper side of the non-welding member; post units inserted into the upper parts of the attachment and detachment units; a support unit connected between the post units; and a gap control unit connected to the support unit to be lifted and controlling the gap between the non-welding member and the welding member by pressurizing the welding member. When the welding member is welded to the upper part of the non-welding member, the attachment and detachment unit is interposed to the upper part of the non-welding member and the gap control unit is installed to pressurize the welding member downward to easily control various types of gaps between the non-welding member and the welding member and prevent welding failure. |
