Modular Conveyor Coupling Mechanism for Gap Elimination
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Solution Overview
Problem
Conventional coupling mechanisms in conveyor systems are difficult to service, leading to maintenance challenges and potential rusting of components, and can introduce gaps between zones that trap articles, causing conveyor shutdowns.
Innovation Solution
A coupling mechanism comprising a pair of brackets, a spacer plate, and a retainer bar, where the retainer bar is coupled to the brackets using T-shaped nuts and threaded bolts, forming an opening that restricts axle movement and eliminates gaps between conveyor zones.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of repair
If conventional coupling mechanisms are used to connect conveyor zones, then the structure is simple, but the components are difficult to service and prone to rusting
Solution Approach 1:
The coupling mechanism is divided into separate modular components including brackets, rollers, and connecting elements. Each component can be independently accessed, inspected, and serviced without dismantling the entire conveyor system, thereby improving serviceability while maintaining structural integrity and rust resistance through material selection.
2Ease of operation
If conventional coupling mechanisms are used between conveyor zones, then installation is simple, but gaps are introduced that trap articles causing shutdowns
Solution Approach 1:
The coupling mechanism merges the end of one conveyor zone with the beginning of the next zone through interlocking brackets and rollers, eliminating gaps between zones. This design allows articles to pass smoothly from one zone to another without trapping, while the modular structure maintains installation simplicity.
3Ease of manufacture
If conventional coupling mechanisms are used, then manufacturing cost is low, but maintenance frequency increases
Solution Approach 1:
The coupling mechanism utilizes standardization of component dimensions and materials, allowing for economical manufacturing through batch production. The design incorporates wear-resistant materials and optimized geometries that reduce maintenance frequency, while the modular architecture enables cost-effective replacement of individual components rather than entire assemblies.
Data Source
AI summary
A coupling mechanism includes a pair of bracket and a spacer plate sandwiched in between the pair of brackets. Each bracket of the of brackets comprise a first cutout formed on a top face of each bracket of the brackets. A retainer bar coupled to the pair of brackets, wherein the retainer bar comprises a second cutout formed on a bottom face of the retainer bar and a flat top surface. The second cutout and the first cutout abut each other to form an opening, wherein the opening receives an axle of a conveyor roller.