The utility model relates to the technical field of cutting tool, more specifically relates to a composite chamfering cutter with high light turning, the knife body is provided with a handle, a knife groove, the main cutting edge and tip and side cutting edges, and the knife groove is arranged on the handle part, the main cutting edge is arranged in the handle of the left side cut the cutting edge is arranged on the main cutting edge, the tip is arranged on the main cutting edge to the left end of the main cutting edge length L2 is the tip of the positioning plane H1 is 1.0mm, the tip of the positioning plane and the distance between the central line H2 was 2 + 0.02mm, flank the main cutting edge width A3 is 0.1 + 0.02mm. The main cutting edge angle of 80.7 degrees at A1 + 0.2 DEG, side cutting edge angle A2 is 42 degrees - 0.2 degrees behind the knife angle of the main cutting edge of A3 and A4 were 6 degrees and 28 degrees. The utility model is characterized in that the utility model is characterized in that two cutting edges are arranged on a compound high light chamfering tool, and the utility model is characterized in that the utility model is characterized in that the utility model is characterized in that the utility model is characterized in that the utility model is characterized in that the utility model is provided with two cutting edges.
【技术实现步骤摘要】
本技术涉及一种倒角刀,特指车削用复合高光倒角刀,属于切削工具
技术介绍
现有技术加工不锈钢高光时容易产生振纹,毛刺,线纹,光泽度低,成品率不高,导致需要增加后不工序来处理上述问题,从而生产效率低,质量差。通常刀具只有一个切削刃口,为了适应不同设备的客户和加工工艺,需要在刀具上有两个切削刃口进行复合加工,一次在工件加工出两个不同的高光面,因此设计车削用复合高光倒角刀很有必要。
技术实现思路
本技术目的是为了克服现有技术的不足而提供车削用复合高光倒角刀,该车削用复合高光倒角刀上设置有两个切削刃口,一次在工件加工出两个不同的高光面,大幅度提高了生产效率,节约了大量成本。为达到上述目的,本技术采用的技术方案是:车削用复合高光倒角刀,包括刀体、柄部、刀槽、主切削刃、刀尖和副切削刃。刀体上设置有柄部、刀槽、主切削刃、刀尖和副切削刃,并且刀槽设置在柄部上,主切削刃设置在柄部的左端,副切削刃设置在主切削刃上,刀尖设置在主切削刃的左端,主切削刃的长度L2为,刀尖的定位用平面H1为1.0mm,刀尖的定位用平面与与中心线的距离H2为2.0±0.02mm,主切削刃的后刀面宽度A3为0.1±0.02mm,主切削刃的角度A1为80.7°±0.2°,副切削刃的角度A2为42°±0.2°,主切削刃的后面刀角度A3和A4依次为6°和28°。作为本技术方案的进一步优化,本技术车削用复合高光倒角刀所述的刀体的长度L1为50±0.2mm。作为本技术方案的进一步优化,本技术车削用复合高光倒角刀所述的刀体的材料采用钨钴类硬质合金制造而成。作为本技术方案的进一步优化,本技术车削用复合高光倒角刀所述 ...
【技术保护点】
车削用复合高光倒角刀,包括刀体(1),其特征在于:刀体(1)上设置有柄部(1‑1)、刀槽(1‑2)、主切削刃(1‑3)、刀尖(1‑4)和副切削刃(1‑5),并且刀槽(1‑2)设置在柄部(1‑1)上,主切削刃(1‑3)设置在柄部(1‑1)的左端,副切削刃(1‑5)设置在主切削刃(1‑3)上,刀尖(1‑4)设置在主切削刃(1‑3)的左端,主切削刃(1‑3)的长度L2为刀尖(1‑4)的定位用平面H1为1.0mm,刀尖(1‑4)的定位用平面与与中心线的距离H2为2.0±0.02mm,主切削刃(1‑3)的后刀面宽度A3为0.1±0.02mm,主切削刃(1‑3)的角度A1为80.7°±0.2°,副切削刃(1‑5)的角度A2为42°±0.2°,主切削刃(1‑3)的后面刀角度A3和A4依次为6°和28°。
【技术特征摘要】
1.车削用复合高光倒角刀,包括刀体(1),其特征在于:刀体(1)上设置有柄部(1-1)、刀槽(1-2)、主切削刃(1-3)、刀尖(1-4)和副切削刃(1-5),并且刀槽(1-2)设置在柄部(1-1)上,主切削刃(1-3)设置在柄部(1-1)的左端,副切削刃(1-5)设置在主切削刃(1-3)上,刀尖(1-4)设置在主切削刃(1-3)的左端,主切削刃(1-3)的长度L2为刀尖(1-4)的定位用平面H1为1.0mm,刀尖(1-4)的定位用平面与与中心线的距离H2为2.0±0.02mm,主切削刃(1-3)...
【专利技术属性】
技术研发人员:姚军,胡壮,
申请(专利权)人:苏州科比特切削科技有限公司,
类型:新型
国别省市:江苏;32
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