| 摘要 |
PURPOSE:To facilitate the stop of a moving body at an optional position, by attaching a roller and a rotary arm to the conveying g body for conveying a conveyed work, while inserting a flat belt into space between the roller and the eccentric roller installed in the rotary arm, and making it detachable. CONSTITUTION:A moving body holding a conveyed work is made travelable on a rail 22. A rotary arm 12 and a roller 8 are installed in the sidepiece of the moving body, and furthermore an eccentric roller 14 is installed in this rotary arm 12 and made rotatable around a shaft 10. A flat belt 4 is inserted into space between the eccentric roller 14 and the roller 8, the eccentric roller 14 comes into contact with the belt 4 all the time by dint of a spring 18, and locked to the belt 4 by the eccentricity and traveled together. When it comes to stop position, the rotary arm 12 is pressed against energizing force of the spring 18 by the stopper 44 installed thereat, while the eccentric roller 14 comes off the belt 4 whereby the moving body comes to a stop. Therefore, a stop of the conveyed work can be done with a simple structure. |
