Miniaturized space telescopic mechanism capable of being produced in batches
The invention provides a miniaturized space telescopic mechanism capable of being produced in batches. The mechanism is characterized in that the mechanism comprises a lower telescopic supporting mechanism, a middle telescopic supporting mechanism and an upper telescopic supporting mechanism, the lo...
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a miniaturized space telescopic mechanism capable of being produced in batches. The mechanism is characterized in that the mechanism comprises a lower telescopic supporting mechanism, a middle telescopic supporting mechanism and an upper telescopic supporting mechanism, the lower telescopic supporting mechanism is mounted on a fixed platform; three right-handed rotation leadscrews of the lower telescopic supporting mechanism are in threaded connection with three first-stage lead screw gears of the middle telescopic supporting mechanism respectively, three guide rods ofthe middle telescopic supporting mechanism are inserted into three guide pipes of the lower telescopic supporting mechanism respectively, and connection between the lower telescopic supporting mechanism and the middle telescopic supporting mechanism is achieved; three left-handed lead screws of the middle telescopic supporting mechanism are fixedly connected with three guide supporting bases of the upper telescopic support |
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