YNH3120型滾齒機適用于加工直齒輪、斜齒輪和蝸輪。當用鏈輪滾刀加工進,也可加工鏈輪。
機床設(shè)計優(yōu)良、剛性好,精度穩(wěn)定,調(diào)整方便,維護簡單,可以采用逆銑或順銑的方法加工齒輪,適宜在機器造企業(yè)單件,小批和成批生產(chǎn)齒輪。
大工件直徑 | Max diameter to be hobbed | ㎜ | 200 |
量大模數(shù) | Max module | ㎜ | 4 |
軸向行程 | Max vertical travel of the hob slide | ㎜ | 170 |
大螺旋角 | Max angle of helix | 450 | |
加工齒數(shù)范圍 | No of teeth to be hobbed | 5-250 | |
工作臺直徑 | Worktable diameter | ㎜ | 210 |
工作臺孔徑 | Diameter of the worktable bore | ㎜ | 40 |
滾刀中心至工作中心距離 | Distance from the hob center to worktable centers | ㎜ | 10-185 |
滾刀中心至工作臺面距離 | Distance from the hob center to worktable surface | ㎜ | 125-295 |
大滾刀直徑 | Max diameter of hob | ㎜ | 110 |
大滾刀長度 | Max length of hob | ㎜ | 110 |
滾刀軸向大移動量 | Max axial movement of the hob | ㎜ | 50 |
主軸孔錐度 莫氏3號 | Cone of the spindle bore | Morse No.3 | |
滾刀主軸速度(8級) | Hob spindle speeds in 8 steps | rpm | 63-320 |
軸向進給量 | Axial federates | ㎜/rpm | 0.2-3 |
軸向快速速度 | Axial rapid travel of speed | ㎜/min | 348 |
工作臺退刀距離(液壓) | Hydraulic withdrawal of the worktable | ㎜ | 30 |
主電動機功率 | Power of the main drive motor | KW | 2.2 |
電機總?cè)萘?/span> | Total power consumption | KW | 3.42 |
機床外形尺寸(長×寬×高) | Overall dimensions(L×W×H) | ㎜ | 1840×1400×1450 |
機床凈重 | Net weight, approx | ㎏ | 2100 |