APPARATUS FOR ASSEMBLING THREADED JOINTS Russian patent published in 2000 - IPC

FIELD: automatization of assembling operations in machine engineering, possibly at assembling threaded joints such as bolt-nut, particularly for completing ignition plugs of internal combustion engines by contact nut. SUBSTANCE: vertical rotor is jointly mounted over stationary base. Mechanism for feeding nuts is joined with rotor. Member in the form of radial segment is secured to base. Rollers transferring rotation to bolts are engaged with segment. Vertical rotor has along its periphery seats for nuts over which rollers are mounted coaxially. Each roller has through guiding hole over which clamp for bolt is mounted. Seats for nuts engage with flexible clamp that may be closed one. In such case flexible clamp may be movable one and it is kinematically joined with rotor. EFFECT: simplified design of apparatus, enhanced quality of assembled joints. 4 cl, 4 dwg