Laminated Flex Drive Structure for Replaceable Gear Flexibility
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional flexible drives or gears with flexible cups or gear elements are difficult to replace and cannot be adjusted, limiting their versatility and functionality.
Innovation Solution
A flex drive system without a flexible cup or gear element, featuring an input configured to be coupled to a motor or drive, with multiple engagement devices, a drive gear portion, a static gear, and laminates that allow for flexibility and adjustability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional flexible cups or gear elements are used, then flexibility is achieved, but replacement and adjustment become difficult
Solution Approach 1:
The flexible gear is divided into multiple laminates that can be independently removed and replaced. Each laminate is a separate component that can be accessed and swapped without affecting the entire gear structure, enabling easy maintenance while preserving flexibility through the laminated construction.
Solution Approach 2:
The system transitions from a static flexible cup design to a dynamic laminate structure where individual components can be adjusted, removed, or replaced. This dynamic architecture allows the gear to adapt its configuration for maintenance while maintaining operational flexibility during use.
2Adaptability or versatility
If conventional flexible gear elements are used, then the gear can flex, but the system cannot be adjusted
Solution Approach 1:
By segmenting the flexible gear into discrete laminates, the system gains adjustability through selective removal or replacement of specific laminates. The segmented structure allows configuration changes without requiring complex adjustment mechanisms, as individual laminates can be easily added or removed.
Solution Approach 2:
The laminates serve multiple functions: they provide structural integrity when assembled, enable flexibility when configured appropriately, and facilitate adjustment when individually accessible. This multi-functional design eliminates the need for separate adjustment components, reducing overall system complexity.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution enables easy replacement and adjustment of components, providing the necessary flexibility and adaptability in flexible gear applications while maintaining operational efficiency.
Implementation Method 1
A first laminate removably coupled to the drive gear, a flex cup removably coupled to the first laminate, and a second laminate removably coupled to the flex cup can allow for the flexibility desired in a flexgear
Data Source
AI summary
The present disclosure is a flex drive with an input configured to be coupled to a motor or drive. The input can have multiple engagement devices removably coupled to the input. The flex drive can have a drive gear portion that is engaged with the engagement devices. A static gear can be partially engaged by the drive gear based on the engagement devices. A first laminate removably coupled to the drive gear, a flex cup removably coupled to the first laminate, and a second laminate removably coupled to the flex cup can allow for the flexibility desired for a flexgear. An output can be removably coupled to the second laminate.