THR系列数控滚刀刃磨机，可刃磨直槽滚刀，斜槽滚刀，蜗轮滚刀，铣刀，斜插刀等。机床分度头采用直驱电机，响应快，效率高，*消除传动误差，没有中间传动和间隙。机床砂轮主轴采用油冷电主轴，砂轮转速范围宽广。机床刃磨斜槽滚刀时，可支持小砂轮磨削；刃磨斜插刀时，可选配斜插刀刃磨程序。机床尾座由伺服电机控制，可以调节顶紧力的大小，方便刃磨小孔滚刀。
THR series CNC hob resharpening machine, is excellent in resharpening hobs, milling cutter and helix pinion cutter, etc. The dividing head of machine adopts direct drive motor, which is fast response,high efficiency completely eliminates transmission error, with no intermediate transmission and gap. The machine grinding wheel spindle is cooled by oil, so the speed range is broad. The machine switches to the small grinding wheel when resharpening the helix hob, and provides customized program for resharpening the helix pinion cutter. The tailstock of the machine is controlled by a servo motor, thus can adjust the size of the top tightening force and facilitate the resharpening of the small hole hob.
机床系列 Type | THR2540 | THR4060 | THR2540S |
外径 Diameter | Φ5-Φ250mm | Φ50-Φ400mm | Φ5-Φ250mm |
长度 Length | 400mm | 500mm | 400mm |
模数 Module | 0.7-8mm | 5-30mm | 0.7-8mm |
工件长度 Part length | 90-500mm | 120-600mm | 90-500mm |
螺旋角 Helix angle | ±35° | ±35° | 0° |
磨削精度 Precision | AA，AAA | AA，AAA | AA，AAA |
数控轴数 CNC axis | 6 | 6 | 5 |
