缸体套料自动线用于7655型凿岩机缸体的平端面、套料、镗孔等关键工序的加工。采用液压传动、动力头、随行夹具、滚动料道等装置组成。过去工件在大六角车床加工,铁屑细、长,作业条件差,劳动强度大,生产效率低,每班产量30个。此线建成投产后,套料出来的铁屑呈碎铁屑,改善了作业条件,减轻体力劳动,提高了工效,每班产量88个,提高效率1.93倍,而且提高了产品加工质量。 Cylinder nesting automatic line for 7655 rock drill cylinder flat end, nesting, boring and other key processes. Using hydraulic transmission, power head, accompanying fixtures, rolling materials, such as devices. In the past, the workpiece was machined in a large hexagonal lathe with thin and long iron filings, poor working conditions, high labor intensity and low production efficiency. The output of each class was 30. After the completion of this line put into production, the nesting out of the iron filings were crushed iron filings, improve the working conditions, reduce manual labor and improve the work efficiency, production of 88 per class, improve efficiency of 1.93 times, but also improve the quality of product processing.