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1680型十米车床大溜板和床身导轨结合面的扫尘器,原结构使用毛毡垫,易磨损,经常进入切屑,将导轨副研坏。为此,北京重型电机厂将它改为复合式导轨扫尘器,将扫尘器的框架安装在大拖板左右两边,在框架里装有耐油橡胶防尘垫,以保护拖板滑导面,不使切屑进入,框架的前端装有抬板,由销子联接,抬板可以自由抬起、落下,抬板下端装有扫尘板,
1680-type lathe slide plate and the bed with the rail surface of the combination of the dust collector, the original structure of the use of felt pad, easy to wear, often into the chip, the rail deputy bad. To this end, Beijing Heavy Machinery Factory to convert it to a composite rail cleaner, the framework of the vacuum cleaner mounted on the left and right sides of the pallet, the frame is filled with oil-resistant rubber dust pad to protect the slider sliding guide surface , Do not make the chips enter, the front end of the frame is equipped with a lifting plate, which is connected by a pin, the lifting plate can be freely lifted and dropped, the lower end of the lifting plate is equipped with a dust removal plate,