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我厂加工半径为975公厘的汽缸弧面时,由于工件很大,过去在插床上都是用二个人操作,一个人看加工线,另一个人摇刀架插出圆弧,这样二个人很难配合一致,既费工时又保证不了质量。插工贾福同志以敢想敢干的精神,创造出一套插圆弧装置,经过试验证明,这种装置不但保证了工件加工质量,减少了劳动力,而且提高生产效率。插圆弧装置的结构如附图所示。1是叉形支架,它安装在插刀座上;2是刀杆,它的长度跟被加工工件的弧形半径近似;3是滑
I plant a radius of 975 mm cylinder arc, the workpiece is large, in the past are used in the slot machine with two people, one processing line to see the other person inserted into the circular arc, so that two people It is difficult to co-ordinate, both the time-consuming and can not guarantee the quality. Jigger Jiafu dare to think in the spirit of daring to create a plug arc device, after the test proved that this device not only ensures the quality of the workpiece processing, reducing labor, but also improve production efficiency. Plug circular arc device structure as shown in the figure. 1 is a fork-shaped bracket, which is mounted on the insert seat; 2 is the arbor, its length with the arc radius of the workpiece is approximated; 3 is the slip