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为了提高柴油机主轴承轴瓦压盖的加工效率,适应批量生产的要求,大连机车车辆工厂机械二车间建成了轴瓦自动加工线。这条自动线由平衡吊、上料机械手、双侧铣床、中央立柱式组合机床、机械手及落料装置等组成。平衡吊先将毛坯安放在输送链上,作好加工前的准备。工作时,上料机械手将毛坯送到双侧铣床液压夹具上,瓦盖在卧式可调双侧铣床上两侧基准面,然后由机械手送到中央立柱组合机
In order to improve the processing efficiency of diesel engine main bearing bush gland and adapt to the requirements of mass production, Dalian Locomotive and Rolling Stock Plant Machinery II workshop has built a bearing bush automatic processing line. This automatic line by the balance crane, feeding robots, bilateral milling machine, the central column-type machine tools, robots and blanking devices and other components. Balance hanging first placed on the conveyor chain rough, ready for processing. Work, the feeding robot to send the blank to the bilateral hydraulic milling fixture, tile cover in horizontal adjustable bilateral milling machine on both sides of the reference plane, and then sent by the robot to the central column assembly machine