Sector gear for driving aviation terminal moving part
The invention discloses a sector gear for driving a moving part of an aviation terminal. The sector gear comprises a gear center part, a gear rack part, a gear connecting part and a gear flange part. The gear center part is located at the circle center position where the gear rack part is located, a...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a sector gear for driving a moving part of an aviation terminal. The sector gear comprises a gear center part, a gear rack part, a gear connecting part and a gear flange part. The gear center part is located at the circle center position where the gear rack part is located, and the gear flange part is arranged at one end of the gear rack part in the circumferential direction. The gear flange part is provided with a flange part connecting hole and a flange part wire passing hole. And the gear rack part is provided with a weight reduction groove part. The end face, close to the gear flange part, of the weight reduction groove part is provided with a groove part wire passing hole. The end face, away from the gear flange part, of the gear connecting part is provided with a connecting part wire passing hole. And a rack part channel is arranged in the gear rack part and is communicated with the flange part wire passing hole, the connecting part wire passing hole and the groove part wire pass |
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