Open Access
表2
刀具参数表
| 参数 | 大轮 | 小轮 | |||
| 凹面 | 凸面 | 凹面 | 凸面 | ||
| 压力角/(°) | -22.78 | 21.94 | -25.24 | 19.55 | |
| 刀组数 | 17 | 17 | |||
| 刀刃安装角/(°) | 10.59 | 21.18 | 10.59 | 21.18 | |
| 参考点至刀顶距/mm | 10.59 | 10.59 | 10.17 | 10.83 | |
| 参考点至刀根距/mm | 8.97 | 8.96 | 7.58 | 7.80 | |
| 刀尖圆角半径/mm | 2.75 | 2.75 | 2.50 | 2.50 | |
| 齿面修形半径/mm | 3 319.59 | 3 283.50 | 3 449.03 | 3 178.35 | |
| 齿顶修缘半径/mm | 165 | 190 | 130 | 130 | |
| 齿顶修缘高度/mm | 5 | 5 | 5.50 | 5 | |
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