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唐山齿轮厂和一机部组合机床研究所在接受一项组合机床设计任务后,遵照伟大领油毛主席关于“自力更生”、“艰苦奋斗”的伟大教导,在较短的时间内,设计制造了 TC—Q04型气动液压动力头(图1)。一、动力头的用途该动力头以压缩空气为动力源,以液压节流做无级调速,从而使主轴滑套实现进给运动。动力头可对工件进行单轴或多轴加工,能完成钻、扩、铰、倒角等工序。动力头结构简单,体积小,制造维修方便,
Tangshan Gear Factory and a machine-based Institute of Machine Tools combined in a machine designed to accept the task, in accordance with the great leader of oil on Chairman Mao “self-reliance,” “hard work,” the great teaching, in a relatively short period of time, designed and manufactured TC-Q04-type pneumatic power head (Figure 1). First, the use of power head The power head with compressed air as the power source, hydraulic throttling stepless speed regulation, so that the spindle sleeve to achieve feed movement. Power head can be a single-axis or multi-axis workpiece processing, to complete the drilling, expansion, reaming, chamfering and other processes. Power head structure is simple, small size, manufacturing and maintenance convenience,