Research Article
Generation and Meshing Analysis of a New Type of Double Helical Gear Transmission
Table 2
Mathematical parameters for generating the gear pair.
| | Parameters | Symbols | Values |
| | Radius of pitch circle of pinion (mm) | | 18.5 | | Radius of pitch circle of gear (mm) | | 92.5 | | Normal module (mm) | | 6 | | Pinion tooth number | Z1 | 6 | | Gear tooth number | Z2 | 30 | | Pressure angle (°) | | 25 | | Gear ratio | | 5 | | Tooth profile radius of pinion (mm) | | 9 | | Tooth profile radius of gear (mm) | | 9.9 | | Helix parameter | P | 28.6478 | | Pinion equidistant distance (mm) | | 9 | | Gear equidistant distance (mm) | | 9.9 | | Tooth width (mm) | B | 40 | | Curve parameter range (rad) | θ | 0~1.048 |
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