论文部分内容阅读
我们革新了一些冲床专用工具和装置,四年来未发生过冲掉手指现象。以下介织其中两种。一、永磁可调吸盘(见图1) 1.制作方法手把2是用空心(φ6×1)铜管或铁管以铜焊焊在吸头座3上。吸头座外螺纹为M20×1,孔φ16、深6毫米,总高度16毫米,然后镀锌。永磁吸头4用粘结剂粘在吸头座3的孔内,最后将调节螺母5装配到吸头座3上,拧到底。在车床上将吸头座、吸头、螺母一同车平,以达到最大吸力。至此,可调吸盘即做成了。使用时,可根据材料大小、轻重不同,将调节螺母调至需要位置,即可得到大
We’ve revolutionized some punch-specific tools and fixtures that have not seen a finger flicker for four years. Here are two of them. First, the permanent magnet adjustable suction cup (see Figure 1) 1. Production methods Handle 2 is hollow (φ6 × 1) copper or iron pipe to braze welding head holder 3. Suction head thread M20 × 1, hole φ16, depth 6 mm, total height 16 mm, and then galvanized. Permanent magnet tip 4 with adhesive stuck in the hole in the tip holder 3, and finally adjust the nut 5 fitted to the tip holder 3, screw in the end. In the lathe will be the first seat, tips, nuts with the car level, in order to achieve maximum suction. At this point, the adjustable suction cup is made. When used, according to the size of the material, different weight, adjust the adjusting nut to the desired location, you can get large