Buoyancy adjusting device, underwater vehicle and oil injection method of buoyancy adjusting device
Buoyancy adjusting device, underwater vehicle and oil injection method of buoyancy adjusting device
- Neue Suche nach: LIANG XIN
- Neue Suche nach: WANG CHENGCAI
- Neue Suche nach: YANG ZIHE
- Neue Suche nach: CHEN JIAZHEN
- Neue Suche nach: HE YUFAN
- Neue Suche nach: JING FANGCAI
- Neue Suche nach: LIANG XIN
- Neue Suche nach: WANG CHENGCAI
- Neue Suche nach: YANG ZIHE
- Neue Suche nach: CHEN JIAZHEN
- Neue Suche nach: HE YUFAN
- Neue Suche nach: JING FANGCAI
The invention discloses a buoyancy adjusting device, an underwater vehicle and an oil injection method of the buoyancy adjusting device. The buoyancy adjusting device comprises a shell and a transmission assembly, wherein the shell comprises a guide section, and a guide cavity is formed in the guide section; and the transmission assembly is arranged in the guide cavity, the transmission directionof the transmission assembly is the guide direction of the guide cavity, the transmission assembly comprises a transmission screw rod and a transmission nut connected to the transmission screw rod ina screwed mode, and the transmission nut is in rotation stopping sliding fit with the inner side face of the guide cavity. According to the buoyancy adjusting device, the underwater vehicle and the oil injection method of the buoyancy adjusting device, the transmission nut is in rotation stopping sliding fit with the inner side face of the guide cavity, so that the purpose that the transmission nut cannot rotate in the guide cavity and can slide in the transmission direction is achieved; and moreover, the number of structures of the buoyancy adjusting device is reduced, the size of the shell is reduced, and the structural design of the buoyancy adjusting device is optimized.
本申请公开了一种浮力调节装置、水下潜航器以及浮力调节装置的注油方法，浮力调节装置包括：壳体，壳体包括导向段，导向段内设有导向腔；传动组件，传动组件设置于导向腔中且传动组件的传动方向为导向腔的导向方向，传动组件包括传动螺杆以及螺接于传动螺杆上的传动螺母，传动螺母与导向腔的内侧面止旋滑动配合。本申请提供的浮力调节装置、水下潜航器以及浮力调节装置的注油方法，通过传动螺母与导向腔的内侧面止旋滑动配合，不仅实现了传动螺母在导向腔内不能旋转而在沿传动方向上可滑动的目的，而且还减少了浮力调节装置的结构数量以及降低了壳体的体积，优化了浮力调节装置的结构设计。
Dokumentinformationen
Buoyancy adjusting device, underwater vehicle and oil injection method of buoyancy adjusting device
浮力调节装置、水下潜航器以及浮力调节装置的注油方法
2020-12-08
Patent
Elektronische Ressource
Chinesisch
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UNDERWATER MOVING DEVICE, BUOYANCY ADJUSTING SYSTEM, AND BUOYANCY ADJUSTING METHOD
| Europäisches Patentamt | 2018