Modular Combine Harvester Transport via Segmentation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Modern combine harvesters are too large for inexpensive mass transport methods, making long-distance transportation, especially by sea, costly due to their dimensions.
Innovation Solution
A modular design for combine harvesters, consisting of a substructure and superstructure module, allowing them to be dismantled and fitted within standard container dimensions, specifically a high-cube container, with the superstructure module including a threshing unit, driver's cab, and drive motor, and the base module comprising a chassis and cleaning stage, enabling cost-effective transport.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If combine harvesters are made larger and more powerful to meet agricultural rationalization needs, then productivity and harvesting capability are improved, but transport cost increases due to inability to use inexpensive mass transport methods
Solution Approach 1:
The combine harvester is divided into modular components that can be disassembled and transported separately. The main body is split into an upper module containing the driver's cab, grain tank, and threshing unit, and a lower module containing the chassis, cleaning device, and other components. This segmentation allows the harvester to be transported in standard containers while maintaining the capability to assemble into a large, productive machine at the destination.
2Productivity
If combine harvesters are made larger to accommodate modern agricultural needs, then harvesting efficiency is improved, but the machine cannot be transported in standard containers due to dimensional constraints
Solution Approach 1:
The modular design reconfigures the combine harvester's volume distribution to fit within container dimensions. By vertically stacking modules and optimizing their arrangement within the container's three-dimensional space, the harvester components can be transported in standard containers while still assembling into a large, efficient harvesting machine at the destination.
3Object-generated harmful factors
If combine harvesters are dismantled into modular components for container transport, then transport cost is reduced, but device complexity increases due to assembly and disassembly requirements
Solution Approach 1:
The combine harvester is divided into modular components with standardized interfaces that simplify assembly and disassembly. The clear separation between the upper module (cab, grain tank, threshing unit) and lower module (chassis, cleaning device) creates a systematic approach to modularization, reducing the complexity of reconfiguration while enabling cost-effective container transport.
Data Source
Figure 1
Figure 2
Figure 3
AI summary
A modular combine harvester (1) can be disassembled into at least a base module (2) and a superstructure module (3). The base module (2) and the superstructure module (3) are dimensioned to fit lengthwise one behind the other in a container (32).