Folding Line Divider for Harvesting Platform Width Reduction
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Solution Overview
Problem
Current cutting and harvesting assemblies for agricultural machines used in tall and stalky crops, such as sugarcane and sorghum, require complex disassembly for transportation, which is time-consuming and costly, affecting productivity.
Innovation Solution
A cutting and harvesting assembly with a structural frame, line divider sets, and a deflector assembly that can be easily adjusted between operational and storage positions, reducing the machine's width and simplifying transportation without the need for disassembly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Length of moving object
If the cutting and harvesting assembly is disassembled to reduce width for transportation, then the machine can be transported within legal limits, but the disassembly process is complex and time-consuming
Solution Approach 1:
The line divider assembly is designed with movable components that can be dynamically repositioned between operational and transport positions. The assembly includes a movable line divider structure that can be shifted laterally along the chassis without requiring disassembly, allowing the machine width to be adjusted dynamically based on operational or transport needs
Solution Approach 2:
The cutting and harvesting assembly is divided into modular segments, with the line divider as a separate movable unit. This segmentation allows the line divider to be independently repositioned or removed if needed, simplifying the width reduction process for transportation while maintaining the integrity of the main assembly
2Length of moving object
If the cutting and harvesting assembly is disassembled for transportation, then the machine width is reduced, but the process requires tools and experienced technicians
Solution Approach 1:
The line divider assembly incorporates movable joints and sliding mechanisms that enable easy repositioning by operators without requiring specialized tools or extensive technical knowledge. The design allows for quick adjustment between operational and transport configurations through simple mechanical movements
Solution Approach 2:
The width adjustment mechanism is designed to be self-contained and intuitive, allowing operators to perform the adjustment themselves without needing external assistance from experienced technicians. The system includes built-in guides and locking mechanisms that automatically engage during the repositioning process
3Length of moving object
If the cutting and harvesting assembly is disassembled to reduce width, then transportation is enabled, but time and productivity are reduced
Solution Approach 1:
The line divider assembly can be quickly repositioned between operational and transport modes, minimizing the time required for width adjustment. This dynamic capability ensures that productivity is maintained during harvesting operations while enabling efficient transportation when needed
Solution Approach 2:
The line divider assembly is pre-configured in the operational position during harvesting, and can be quickly repositioned to the transport position when needed. The design allows for preliminary setup that facilitates rapid transition between modes, reducing the impact on overall productivity
Data Source
AI summary
A cutting and harvesting assembly for an agricultural machine includes a structural frame. A feed roller is operably coupled with the structural frame. A deflector assembly is operably coupled with the structural frame. The deflector assembly includes a deflector plate at least partially laterally outward of the feed roller. The deflector plate is rotatable between a first position and a second position relative to the structural frame.