| 摘要 |
PROBLEM TO BE SOLVED: To simplify a stopper mechanism to stop a work on a revolving conveyor. SOLUTION: This revolving conveyor is furnished with a placing part 10 to deposit and deliver the work, a driving motor 20 and a revolving shaft 30 to change directions by revolving the placing part 10 and the stopper mechanism 50 to stop the work deposited on the placing part 10 and to release it. An oscillating arm 51 supported free to oscillate against the placing part 10 and to project to a position to stop the work by its dead weight and a cam member 52 to cause cam work on a roller 51d of the oscillating arm at the time when the placing part 10 revolves at a specified position and to sink the oscillating arm 51 at a position to release the stopping state are adopted as the stopper mechanism 50. Consequently, a structure is simplified, functional reliability is improved and revolving freedom is improved. COPYRIGHT: (C)2003,JPO
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