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一机床简介 C7620卡盘多刀半自动车床是一种以加工盘类零件为主的高效率机床,该机床配有前后两个刀架,能对零件进行端面、外圆、内孔及斜锥等多种工序的加工。由于本机床主传动系统采用双速电机驱动,所以前后刀架在一次自动循环中能根据零件直径的不同,自动变换两种不同的进给速度。机床前后刀架的驱动和工件的夹松都是采用液压控制的,由于在电器部分采用了步进程序控制线路组成的预选工艺卡片(即插销板),配合行程挡铁的调整,可以实现本机床所提出的各种自动循环,其具体的工作情况可参阅液压原理图及机床顺序动作表。
A machine tool Introduction C7620 Chuck Multi-knife semi-automatic lathe is a kind of high-efficiency machine tool plate-based parts of the machine, the machine is equipped with two front and rear turret, the parts can be end, cylindrical, bore and oblique cone A variety of processes of processing. Because the main drive system of the machine tool is driven by two-speed motor, the front and back tool carriers can automatically change two different feed rates according to the diameter of the part in an automatic cycle. The front and back of the machine tool holder and the workpiece folder are loose with hydraulic control, due to the electrical part of the step-by-step process control circuit consisting of pre-selected technology card (ie, latch plate), with the adjustment of travel stopper iron, Various automatic cycles proposed by the machine tool, the specific working conditions can refer to the hydraulic diagram and the machine tool sequence of action table.