装棒机的改进

• 作 者: 孙士峰
• 机 构: 包钢选矿厂,
• 出 处: 矿山机械
• 发表日期: 1987年07期
• 关键词: 钢棒 轮槽 棒磨机 链板

我厂φ3200×4500棒磨机内装φ100×4300毫米钢棒75吨,运转一星期需加棒约30根。1965年一个系列投产时,我们自己设计并制造了一台装棒机。是用吊车将钢棒放到机架的侧部台架上,通过两个回转的拨棒凸轮,把钢棒拨进回转滚轮槽内,送入棒磨机筒体内。因拨棒凸轮经常失灵,需操作者站到1640毫米高的机架上,用撬棍人工拔棒很不安全。

I plant φ3200 × 4500 rod mill φ100 × 4300 mm built-in steel 75 tons, run a week need to add about 30 rods. When a series was put into operation in 1965, we designed and built a self-mounted machine. The steel bar is put on the side stand of the rack by a crane, the steel bar is thrown into the rotating roller groove by two rotating dial cams, and is sent into the barrel of the rod mill. Due to the frequent failure of the pick-up cams, the operator is required to stand on a 1640-mm tall rack and it is unsafe to manually pull the crowbar with a crowbar.