Tool for shaping end of motor stator coil
The utility model discloses a tool for shaping an end of a motor stator coil. The tool comprises a first shaping block, a second shaping block and two guide bars. The first shaping block and the second shaping block are of truncated cone structure and are symmetrically distributed. A pressure plate...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a tool for shaping an end of a motor stator coil. The tool comprises a first shaping block, a second shaping block and two guide bars. The first shaping block and the second shaping block are of truncated cone structure and are symmetrically distributed. A pressure plate is arranged at a big-diameter end of each of the first shaping block and the second shaping block. The first shaping block and the second shaping block are internally provided with guide holes. The guide bars penetrate the first shaping block, the second shaping block and the two pressure plates through the guide holes. Each of two ends of the guide bars is provided with a limiting plate. Two ends of the guide bar are provided with limiting nuts on the outer side of the limiting plates. A hydraulic cylinder is arranged between the pressure plate of the second shaping block and the corresponding limiting plate. The tool provided by the utility model can effectively ensure the dimension of the end of the stator coil, |
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