Snap-In Dual-Pronged Retainer for Conveyor Roller Alignment
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing conveyor systems face challenges in efficiently retaining and securing conveyor components, particularly rollers and hinge joints, which can lead to misalignment and instability during operation.
Innovation Solution
A snap-in dual-pronged retaining device with parallel prongs extending from a base is used to secure conveyor components, such as rollers and hinge rods, through integral seats and fasteners, ensuring stable retention and alignment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If existing conveyor systems use conventional retention methods for rollers and hinge joints, then the device complexity is lower, but the stability and alignment of conveyor components deteriorate during operation
Solution Approach 1:
The retention device is segmented into two separate prongs that can independently engage with different components (roller and hinge joint). This segmentation allows each prong to be optimized for its specific retention function while maintaining overall device stability without requiring a completely complex new structure
Solution Approach 2:
The retention device utilizes a dual-plane engagement system where the first prong engages in a first plane and the second prong engages in a second plane. This dimensional approach allows the device to secure multiple components simultaneously while distributing the retention forces across different spatial dimensions, improving stability without proportionally increasing complexity
2Manufacturing precision
If existing conveyor systems use simple retention methods, then the device complexity is lower, but the alignment precision of conveyor components deteriorates
Solution Approach 1:
Each prong of the retention device is designed with specific local geometries and engagement features tailored to its particular retention function. The first prong has characteristics optimized for roller retention while the second prong is optimized for hinge joint retention, allowing precise alignment for each component type without requiring the entire device to be overly complex
Solution Approach 2:
By engaging components in different planes, the retention device creates multiple alignment reference dimensions. The first prong establishes alignment in one plane while the second prong establishes alignment in another plane, collectively achieving high precision alignment through multi-dimensional constraint
3Reliability
If existing conveyor systems use conventional retention devices, then the device complexity is lower, but the reliability of component retention deteriorates
Solution Approach 1:
The retention function is segmented across two independent prongs, so that the failure or loosening of one prong does not necessarily compromise the retention of both components. This segmentation provides redundancy and improves overall reliability without requiring a completely complex system
Solution Approach 2:
By distributing the retention function across two different planes, the device creates redundant retention paths. If one retention path experiences wear or failure, the other plane's retention mechanism continues to provide reliable holding, enhancing overall system reliability through multi-dimensional redundancy
Data Source
Figure 1
Figure 2
Figure 3
AI summary
A snap-in dual-pronged retaining device for a conveyor component includes two parallel prongs extending from an integral base. The prongs may form axles for rollers, hinge rods for coupling two conveyor belt modules together, or retaining shafts for retaining a component relative to the conveyor belt. A fastener secures the retaining device and conveyor component in place.