论文部分内容阅读
西德希尔格兰德公司的配有A2型装配垫圈部件的R1型高速搓丝机,其工作方式如同一个倾斜式搓丝机。它用于加工自攻螺丝和木螺丝,尺寸可达B4.8或M6;最大搓制螺纹长度为40毫米;最大杆长为60毫米。螺丝毛坯沿着料道自动地滑到搓丝区,机器装有一个凸轮控制的推入机构。最高生产率约为600件/分。装配垫圈部件牢固地安装在料斗与搓丝工位之间,并提供出组装有一个垫圈的螺丝毛坯。当完成搓制螺纹工序之后,垫圈与螺丝成为不能分离的整体。一个转动的分盘元件从料道出口获得螺丝毛坯。在分盘上每一个毛坯杆部均朝下呈吊挂状态,因而当一个垫圈被传送
The Type R1 high-speed thread rolling machine with a Type A2 washer assembly, which works in the same way as a tilt-type thread rolling machine, It is used for the machining of self-tapping screws and wood screws up to B4.8 or M6; the maximum thread length is 40 mm; the maximum rod length is 60 mm. The screw blank is automatically slid along the material path to the thread rolling zone. The machine is equipped with a cam-controlled push mechanism. The highest productivity is about 600 / min. The mounting washer assembly is securely mounted between the hopper and the roll station and provides a screw blank assembled with a washer. When the thread rubbing process is completed, the washer and the screw become an inseparable whole. A rotating sub-plate receives the screw blank from the exit of the chute. On the sub-plate, each of the rough rods is suspended downward, so that when one washer is delivered