Agricultural Distribution Line Segmentation for Folded Transport
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Solution Overview
Problem
The existing agricultural product distribution systems face challenges with primary distribution lines getting caught or crushed between components of the seeding implement during transitions between working and transport positions.
Innovation Solution
The system includes a frame with a center section and wing sections that move relative to each other, featuring rigid tube assemblies and flexible hoses that allow the distribution lines to move relative to the center section and each other during position transitions, preventing entanglement or crushing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If primary lines are made lengthy to reach all row units from the air cart, then product distribution coverage is improved, but the lines become prone to being caught or crushed between components during transitions
Solution Approach 1:
The primary distribution line is divided into multiple segments: rigid tubes fixed to the implement frame and flexible hoses connecting them. This segmentation allows each part to serve its specific function - rigid tubes provide stable routing paths while flexible hoses accommodate movement without entanglement.
Solution Approach 2:
The system transitions from a static rigid hose configuration to a dynamic system where rigid tubes are fixed to the frame while flexible hoses connect them. This allows the distribution lines to move relative to the center section during transitions between folded and unfolded positions, preventing entanglement while maintaining coverage.
2Reliability
If flexible hoses are used to prevent line entanglement, then reliability during transitions is improved, but hose replacement becomes more difficult
Solution Approach 1:
By dividing the distribution system into rigid tube assemblies and flexible hose sections, the patent enables modular replacement. Only the flexible hose sections need replacement if damaged, while the rigid tube assemblies remain permanently mounted, simplifying the repair process.
Solution Approach 2:
The rigid tube assemblies serve as intermediary structures that permanently anchor the flexible hoses. This intermediary system provides stable mounting points that facilitate easier hose replacement by eliminating the need to replace entire long hose runs.
3Manufacturing precision
If rigid tubes are fixed to the frame, then routing precision is improved, but the system cannot accommodate movement during position transitions
Solution Approach 1:
The system separates rigid routing components (tubes fixed to the frame) from flexible connecting components (hoses). This segmentation allows rigid tubes to provide precise routing paths when stationary while flexible hoses accommodate movement during transitions.
Solution Approach 2:
The patent creates a dynamic system where rigid tubes are fixed to the frame structure while flexible hoses connect them. This allows the distribution lines to move relative to the center section during transitions between folded and unfolded positions, maintaining both routing precision and adaptability.
Data Source
AI summary
An agricultural implement includes a frame including a center section and a first wing section and a second wing section flanking the center section. The first wing section and the second wing section are configured to move relative to the center section during transitions between a folded position and an unfolded position. The agricultural implement includes a first rigid tube assembly disposed on the center section having a first set of rigid tubes and a second set of rigid tubes, a second rigid tube assembly disposed on the first wing section, and a third rigid tube assembly disposed on the second wing section. The agricultural implement includes a structural support configured to enable movement of the first set of rigid tubes and the second set of rigid tubes relative to the center section and each other during the transitions between the folded position and the unfolded position.