一种模块化可重复展收的豆荚杆卷绕机构
Through modular design and component integration, multiple deployment modes of the pod stem are achieved, solving the problems of uneven deployment, insufficient load-bearing capacity, and poor size adaptability of the pod stem in the existing technology, and improving the efficiency and reliability of the mechanism.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI AEROSPACE SYST ENG INST
- Filing Date
- 2025-10-24
- Publication Date
- 2026-07-17
AI Technical Summary
Existing bean pod stalk storage and unfolding devices have problems such as root unfolding affecting load-bearing capacity, poor size adaptability, slippage or jamming due to mismatched linear speeds, and incomplete cross-section recovery.
The modular design includes a drum assembly, a clamping assembly, a motor drive assembly, a cross-section restoration assembly, and module assemblies, enabling the switching between the end and root unfolding modes of the pod stalk. The pod stalk unfolds by relying on the elastic potential energy of the pod stalk through the relative rotation between the clamping assembly and the drum assembly, and the cross-section restoration assembly restores the cross-section of the pod stalk. The floating mandrel design improves the load-bearing capacity.
It improves the efficiency and structural performance of the pod stalks, solves the problems of slippage and jamming during the unfolding process, enhances the versatility and load-bearing capacity of the mechanism, and ensures the reliability and smoothness of unfolding.
Smart Images
Figure CN120986693B_ABST