Quality detection and judgment method for inverted conical surface of gear combination tooth
The invention discloses a method for detecting and judging the quality of an inverted conical surface of a gear combination tooth. The method comprises the following steps: determining an actual meshing axial height position when a gear combination tooth inverted conical surface is combined with a g...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a method for detecting and judging the quality of an inverted conical surface of a gear combination tooth. The method comprises the following steps: determining an actual meshing axial height position when a gear combination tooth inverted conical surface is combined with a gear sleeve through simulation of a combination state of the gear sleeve and the gear combination tooth inverted conical surface, and determining an actual meshing axial measurement section at the actual meshing axial height position; the method comprises the following steps of: measuring a tooth profile shape from a tooth root to a tooth crest at an actual meshing axial measurement section, and drawing a tooth profile shape curve, and according to the change of the height of a tooth profile shape abnormal bulge on the inverted conical surface of the gear combining tooth on the inverted conical surface of the gear combining tooth, determining the tooth profile shape curve; and evaluating the actual root circle diame |
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