Detachable Wear Components for Waste Collection Vehicle Compressor
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Solution Overview
Problem
Waste collection vehicle wear components such as loading trays, side wear plates, and guide rails experience high wear and tear due to the compressor unit, leading to frequent and costly replacements, which are time-consuming and inefficient.
Innovation Solution
The wear components are designed with detachable connecting means that allow for easy replacement and maintenance, reducing assembly, maintenance, and servicing efforts by being releasably attached to the vehicle, thus minimizing the need for destructive detachment and allowing for interchangeable components with varying material resistance based on wear areas.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If wear components (loading trough, wear plates, guide rails) are firmly welded to the vehicle, then structural stability is improved, but replacement time and maintenance effort increase significantly
Solution Approach 1:
The wear components are divided into separate, replaceable modules that can be independently removed and replaced. The loading trough, wear plates, and guide rails are designed as distinct segments with standardized mounting interfaces, allowing them to be detached without affecting the entire vehicle structure. This segmentation enables quick replacement of only the worn components rather than the entire assembly.
Solution Approach 2:
The connection system transitions from a static, permanent weld to a dynamic, reversible mechanical fastening system. The wear components are attached using bolts, clips, or quick-connect mechanisms that allow for rapid assembly and disassembly. This dynamic connection maintains structural stability during operation while enabling fast replacement when wear occurs.
2Stability of the object's composition
If wear components are firmly welded to the vehicle, then structural stability is improved, but manufacturing costs and complexity increase
Solution Approach 1:
The wear components are designed as separate, modular units with standardized mounting interfaces. This segmentation simplifies manufacturing by allowing each component to be produced independently using optimized processes, and it reduces assembly complexity through standardized connection mechanisms that can be quickly installed without complex welding procedures.
Solution Approach 2:
The mounting interfaces for the wear components are designed to be universal and standardized across different vehicle models and component types. This universality simplifies manufacturing tooling and assembly procedures, reducing the need for custom fabrication and complex assembly steps while maintaining structural stability.
3Reliability
If wear components are replaced frequently, then wear resistance is maintained, but productivity and operational efficiency decrease
Solution Approach 1:
The reversible mechanical fastening system enables rapid replacement of wear components during scheduled maintenance intervals. This dynamic connection allows the vehicle to quickly return to service after component replacement, minimizing downtime and maintaining high operational efficiency while ensuring wear resistance through timely component renewal.
Solution Approach 2:
The standardized mounting interfaces and modular design allow wear components to be pre-assembled and tested off-vehicle, then quickly swapped during maintenance. This preliminary preparation reduces on-site replacement time and minimizes operational disruption, maintaining both wear resistance and productivity.
Data Source
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AI summary
The present invention relates to a vehicle-side wear component for interaction with a compressor unit (14) for a waste collection vehicle (10), such as a loading tray (1), a side wear plate (18L, 18R), or a guide rail (5) for guiding a compressor unit (14) for a waste collection vehicle (10), or preferably an integrally formed, arbitrary combination thereof as a wear assembly, comprising connecting means (2) for detachably attaching the wear component, such as the loading tray (1), the wear plate (18L, 18R), or the guide rail (5), in a waste collection vehicle (10). The present invention further relates to a waste collection vehicle (10) with such a vehicle-side wear component (1; 18L, 18R; 5).