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万能划线台是按照机修生产特点设计的,它不受工件形状限制,尤其对带有各种不同角度的异形工件划线更为方便,工件一次装夹,不用翻动就能将所有的线全部划出。具有结构简单、使用方便等特点,且提高工效、确保质量。结构原理:在底座1上装有右支架2和左支架8,左右支架孔内镶有铜套5与长轴3、短轴7为动配合。右支架外侧装有蜗杆支架26,蜗杆支架孔内镶有铜套25同蜗杆15两轴颈为动配合,蜗杆两端装有推力轴承,当轴向间隙调整好后,锁母锁紧。
Universal Lining Taiwan is in accordance with the characteristics of mechanical design, it is not subject to the shape of the workpiece, especially with a variety of different angles of the workpiece more easily crossed the workpiece, a workpiece clamping, without turning all the lines can be all Draw. Has the characteristics of simple structure, easy to use, and improve work efficiency, ensure the quality. The principle of the structure: a right bracket 2 and a left bracket 8 are mounted on the base 1, copper sleeves 5 and a long shaft 3 are arranged in the left and right bracket holes, and the short shaft 7 is a dynamic fit. The right side of the bracket is equipped with a worm bracket 26, the worm bracket hole set with copper sleeve 25 with the worm 15 two journal for the dynamic fit, both ends of the worm is equipped with thrust bearings, when the axial clearance is adjusted, the lock lock.