论文部分内容阅读
丝杆加工我们是从65年开始的,当时只有一台 C620车床,年产100条,加工出来的丝杆质量差、效率低、成本高,远远满足不了要求。随着生产的发展,我厂丝杆加工任务不断增加,从只承担本厂机床维修的丝杆加工发展为承担我省机床的丝杆配件,数量和质量都要求高了。为了适应这一需要,我们决定自己动手,改制设备,66年把一台废置的皮带车床改为专用简易丝杆车床,效果不错。67年又自制一台 C868J 丝杆车床。到目前为止,陆续自制了五台专用机床,基本上实现丝杆加工专机化。多年来实践证明,我们改装和自制的丝杆加工设备使用性能良好,基本上满足丝杆生产
Screw machining We started from 65 years, when there was only one C620 lathe, with an annual output of 100, the screw out of the poor quality, low efficiency, high cost, far from meeting the requirements. With the development of production, I plant screw machining tasks continue to increase, only assume the maintenance of the factory screw machining development commitment to our province machine screw accessories, quantity and quality are high. In order to meet this need, we decided to do it yourself, restructuring equipment, 66 years to a disused belt lathe to a dedicated simple screw lathe, the effect is good. 67 years and made a C868J screw lathe. So far, one after another made five sets of special machine tools, basically realize the screw machine specialization. Practice has proved that over the years, we modified and self-made screw processing equipment with good performance, and basically meet the screw production