Modular Transfer Means for Adaptable Storage Rack Length
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Solution Overview
Problem
Existing storage racks are inflexible and unable to adapt to changes in spatial situations, as they are not easily modifiable in length or configuration to accommodate varying numbers of rack units.
Innovation Solution
A modular first transfer means comprising releasably interconnected modules, biasing members, and a rack and pinion drive system, allowing the storage rack to be extended or reduced in length, with adaptable drive shafts and modular configuration of rack units, enabling flexible adaptation to changes in spatial conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the storage rack is designed with a fixed first transfer means, then the structural stability is improved, but the adaptability to changes in spatial situation deteriorates
Solution Approach 1:
The first transfer means is divided into multiple releasably interconnected modules that can be individually added or removed. Each module maintains structural integrity while allowing the overall system to be reconfigured based on spatial requirements, thus achieving both stability and adaptability
Solution Approach 2:
The first transfer means transitions from a fixed structure to a dynamic, reconfigurable system. The releasable interconnections enable the modular components to be easily assembled and disassembled, allowing the storage rack to adapt to changing spatial situations while maintaining structural stability during operation
2Manufacturing precision
If the first transfer means is designed as a single integrated unit, then the manufacturing precision is improved, but the ease of manufacture deteriorates
Solution Approach 1:
The first transfer means is segmented into standardized modules that can be manufactured independently using the same precision processes. This allows each module to be manufactured with high precision using optimized, simpler processes, while the final assembled system achieves the required overall precision
Solution Approach 2:
The modular design creates universal components that can be used in multiple configurations and positions within the storage rack. This universality simplifies manufacturing by reducing the variety of unique parts needed, while maintaining the precision required for proper function
Data Source
AI summary
A storage rack with a multiplicity of rack units includes a stack of interspaced supporting mounts, arranged paired at opposing sidewalls of the rack units in forming a storage location for a tote. The tote is designed for storage and retrieval in/from storage locations by an automated transfer apparatus. The transfer apparatus includes a first transfer assembly for travelling in a vertical direction and a second transfer assembly for travelling in a first horizontal direction supported by and relative to the first transfer assembly. To allow a simple adaptation of the storage rack to changes in the spatial situation, the first transport assembly includes a multiplicity of releasably interconnected modules, the number of which can be varied depending on the number of rack units.