| 摘要 |
PURPOSE:To enable to carry out discharge of an article to be conveyed promptly, by providing a guide rail having a circular arcform guide surface connecting with guide rollers at both ends of the lower part of a bucket respectively at a position on a discharge hopper in a conveying path of the bucket. CONSTITUTION:A bucket 3 is hinged on a hinge shaft part located between two lines of endless driving chains 1, flanges 4 and 5 are provided on both ends of the upper part of the bucket 3 and guide rollers 6 and 7 are provided on both ends of the lower part of the bucket 3 respectively. In the above matter, guide rails 11 and 12 having circular arcform guide surfaces 9 and 10 connectable with guide rollers 6 and 7 respectively are provided at a position on the inside of a discharge hopper 8 by installing the guide rails 11 and 12 on rotary shafts 14 and 15 respectively. Then, the guide rails 12 is made to connect with the guide roller 7, to begin with, then the guide rails 11 is made to connect with the guide roller 6 after inclination of the bucket 3 toward the front by supporting the connection between the guide rails 12 and the guide roller 7 by the guide surface 10, the bucket 3 is inclined further toward the front by supporting the connection by supporting the connection by the guide surface 9 and discharge of an article to be conveyed is carried out promptly. |
