| 摘要 |
PROBLEM TO BE SOLVED: To provide a slat conveyor capable of adjusting a chain pitch at any position by facilitating the change of the chain pitch by the rotation of a bearing cylinder with an eccentric part to an eccentric position. SOLUTION: In this slat conveyor, a large number of links 20 are connected endlessly to each other, a guide roller 30 is fitted to the lower end of each connection pin 21, and a slat for putting a load thereon is installed at the top of the links 20. The bearing tube 26 with the eccentric part 25 is fitted into bearing holes 23 and 24 formed at the front and rear of each link and a connection pin 21 is inserted into the bearing tube. A handle 36 capable of changing the link pitch by rotating the eccentric part is installed at the upper end of each bearing tube. Also, a groove 35 is formed in the shoulder part of the bearing cylinder 26, and a projection 34a engaged with the groove 35 and locking the rotation of the bearing tube 26 after pitch adjustment is formed at the upper edge of the bearing hole in the link. COPYRIGHT: (C)2005,JPO&NCIPI
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