摘要
以缸筒φ250H6孔为定位基准,通过导杆连接钻模板和上模板,上模板通过螺栓与工件连接,钻2-φ20深孔。采用该专用夹具可保证零件批量生产的顺利进行,提高生产效率和产品加工质量。
With cylinder φ250H6 hole as positioning datum,connected with drilling jig template and upper template through the guide rod,the upper template connected with workpiece through bolts,2-φ20 deep holes are drilled,and the use of this special clamp can ensure smooth batch production of components and improve production efficiency and product quality.
作者
包才庆
BAO Cai-qing(Zhenjiang Zhongfuma Machinery Co. ,Ltd. ,Zhenjiang Jiangsu 212016, China)
出处
《林业机械与木工设备》
2017年第2期44-46,共3页
Forestry Machinery & Woodworking Equipment
关键词
缸筒
深孔钻模
尺寸精度
位置精度
cylinder
deep hole drilling jig
dimensional accuracy
position accuracy
