Modular Spreader Assembly for Lower-Cost Shipping
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Solution Overview
Problem
Existing spreader devices are large and heavy, making shipping and transportation costly and difficult, and require complex assembly at the destination.
Innovation Solution
A modular spreader device kit comprising sidewalls, conveyor assembly, chute assembly, and mounting supports that can be easily assembled using conventional fasteners once delivered, allowing for cost-effective packaging and transportation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If spreader devices are made as complete units, then they are ready to use immediately, but they become large and heavy making shipping and transportation costly and difficult
Solution Approach 1:
The spreader device is divided into multiple modular components including hopper sections, conveyor assemblies, chute assemblies, and frame sections that can be shipped separately in compact configurations and assembled at the destination. This segmentation reduces shipping weight and cost while maintaining full functionality when assembled.
Solution Approach 2:
Components are designed to nest within each other during shipping, with smaller parts fitting inside larger components or dedicated containers. The conveyor assembly, chute, and other components are configured to occupy minimal shipping space while maintaining their structural integrity for assembly.
2Weight of stationary object
If spreader devices are made modular for easy shipping, then transportation costs are reduced, but assembly becomes more complex at the destination
Solution Approach 1:
The device is segmented into clearly defined modular components with standardized interfaces and connection points. Each module is designed with alignment features and simplified connection mechanisms that guide proper assembly without requiring complex procedures or specialized tools.
Solution Approach 2:
Components are pre-configured and pre-assembled to the extent possible during manufacturing, with connection points, mounting brackets, and alignment features prepared in advance. This preliminary preparation significantly reduces the complexity and time required for final assembly at the destination.
3Strength
If spreader devices are made from durable materials like stainless steel, then they are strong and long-lasting, but they gain considerable weight
Solution Approach 1:
Different components are made from materials optimized for their specific functional requirements rather than using a single heavy material throughout. Critical load-bearing structures use high-strength materials, while non-critical components use lighter materials, reducing overall weight while maintaining necessary strength.
Solution Approach 2:
The device incorporates composite material constructions combining different materials to achieve optimal strength-to-weight ratios. This allows durable, strong components without the excessive weight of solid stainless steel construction throughout the entire device.
Data Source
AI summary
A modular spreader device kit and method of assembling that allows for the cost-effective transportation of a spreader device and enables an end user to easily assemble the device.