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我厂生产的2ZZS-D泥浆振动筛中有个筛箱轴承座,批量较大,由于毛坯是铸件,形状不规则,所以在车床上装夹、车削较困难,为此,我们设计了一套在C6143车床上直接车削工件的工装。效果很好。该工装的结构和使用方法是:先在C6143或630车床上安装好小卡盘6(采用能夹住工件的φ240三爪卡盘)和夹具体8(同时注意小卡盘与大卡盘及夹具体的位置关系,以使工作时卡盘扳手不受影响)。然后放入工件9,再用小卡盘预卡住工件一头,另一头用划针
The 2ZZS-D shale shaker produced in our factory has a screen box bearing seat in large batch. Because the blank is cast, the shape is irregular, therefore, it is difficult to clamp and turn lathe. Therefore, we designed a C6143 turning lathe directly on the workpiece tooling. good results. The structure and use of the tooling is: first in the C6143 or 630 lathe installed small chucks 6 (with the workpiece can be gripped φ240 three jaw chuck) and the clamp body 8 (note the small chucks and large chucks and Clamp the specific location, so that when the chuck wrench is not affected). Then put the workpiece 9, and then use a small chuck pre-stuck piece of work, the other end with a needle