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为了减轻体力劳动,保证安全生产,减少刀具磨损,提高零件表面质量,我们在牛头刨床上增加了自动抬刀装置。经试用效果良好,现介绍如下:该装置由抬刀部分和牵引部分组成(见图)。抬刀部分安装在固定刀架1上,由顶刀板9、顶刀杆12、压板11组成。顶刀板9固定在活刀架8上,压板11一端连接顶刀杆,另一端固定在固定刀架上。牵引部分由拉板5、钢丝4、管头3、管座2、套管10、活块15、支架16、销轴17、活块座18、卡丝
In order to reduce manual labor, to ensure safe production, reduce tool wear, improve the surface quality of parts, we increase the shaver automatically lift the knife device. The trial results are good, are presented as follows: The device consists of a lifting part of the knife and the traction part (see photo). Lift the knife part is mounted on the fixed turret 1, the top blade 9, the top cutter 12, platen 11 composition. The top knife plate 9 is fixed on the live knife holder 8, one end of the pressing board 11 is connected to the top knife rod, and the other end is fixed on the fixed knife holder. Traction part by the pull plate 5, wire 4, the first 3, the tube seat 2, the sleeve 10, live block 15, 16 bracket, pin 17, Block 18 live, Block