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压紧螺钉与压块的连接,按“机床夹具零件、部件国家标谁”为图1所示两种方式。本人在设计中多次采用如图2所示压紧螺钉与压块新的方式连接,长期使用从未发现压块脱落,由于这种连接方式便于制造、拆卸,深受工人欢迎。新的方式连接,是利用金属的弹性变形,将压紧螺钉头部外圆与压块口部内圆,按(r6)/(H7)配合制造,配合圆柱面的长度可标准。适当加长,压紧螺
Compression screws and briquetting connections, according to “machine tool parts, parts of the national standard who” as shown in Figure 1 two ways. I used in the design several times as shown in Figure 2 to compress the screw and the new way to connect the pressure, long-term use has never been found that the pressure piece off, because this connection is easy to manufacture and disassemble, welcomed by the workers. The new way to connect, is the use of elastic deformation of the metal, the head of the compression screw head and the briquette mouth within the circle, according to (r6) / (H7) with the manufacture, with the length of the cylinder can be standard. Proper lengthening, compression screw