目前,插刀刀杆大部分为整体刀杆。使用时,刀杆在切削力的作用下,易沿插削方向窜动和倾斜,影响加工质量。又因刀杆装夹部位为方形,调整刀头时只有四个方向,操作不便,费时费力,增加了辅助时间和劳动强度。为此,我们革新成可调角度的插刀杆(附图),使用效果很好。 At present, most of the knife bar for the knife as a whole. When used, the cutter bar is easy to move and incline along cutting direction under the action of cutting force, affecting the processing quality. And because the clamping parts for the square knife, adjust the head only four directions, inconvenient, time-consuming and labor-intensive, ancillary time and labor intensity increased. To this end, we have renovated the adjustable angle knife bar (with photos), the use of good results.