Interchangeable Crushing Unit Coupling for Faster Maintenance
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Solution Overview
Problem
Existing crushing plants require lengthy downtimes for maintenance due to the non-removable crushing units, leading to costly and time-consuming operations when maintenance is necessary.
Innovation Solution
The crushing plant features an interchangeable crushing unit connected to the frame via release/connecting means, allowing quick disconnection and replacement without halting the entire plant operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the crushing unit is permanently connected to the plant frame, then the structural stability is improved, but the maintenance time increases significantly
Solution Approach 1:
The crushing unit is divided into a separate, modular component that can be independently removed from the plant frame. This segmentation allows the crushing unit to be detached and replaced without affecting the overall structural integrity of the plant frame, resolving the contradiction between structural stability and maintenance accessibility.
Solution Approach 2:
The connection between the crushing unit and plant frame is made dynamic through removable coupling mechanisms. The system transitions from a static permanent connection to a dynamic interchangeable connection, allowing the crushing unit to be easily detached for maintenance while maintaining structural stability when connected.
2Strength
If the crushing unit is permanently fixed to the plant frame, then the structural integrity is improved, but the adaptability decreases
Solution Approach 1:
The plant frame is designed with universal coupling mechanisms that can accommodate different types of crushing units. This universality allows the same plant frame to work with multiple crushing unit variants, improving adaptability while maintaining structural integrity through standardized connection points.
Solution Approach 2:
By separating the crushing unit from the plant frame into distinct modular components, the system gains flexibility to replace crushing units with different specifications while keeping the plant frame intact, thus improving adaptability without compromising structural integrity.
3Ease of repair
If the crushing unit is made removable from the plant frame, then the ease of maintenance is improved, but the device complexity increases
Solution Approach 1:
The removable design segments the crushing unit as a separate module with standardized connection interfaces. This segmentation simplifies maintenance procedures while the standardized interfaces minimize the added complexity by providing clear, repeatable coupling and decoupling mechanisms.
Solution Approach 2:
The coupling mechanisms are pre-designed and pre-positioned on both the plant frame and crushing unit, allowing for quick connection and disconnection without requiring complex assembly procedures during maintenance, thus improving ease of repair without proportionally increasing device complexity.
Data Source
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AI summary
The present invention relates to a crushing plant (1) for working inert material with interchangeable crushing unit (6), the plant (1) comprising a frame (2) and a loading unit (4) connected to the frame (2) and adapted to receive inert material and to feed the inert material to a crushing unit (6), a crushing unit (6) associated with the loading unit (4) to receive the inert material and configured to perform a working phase of the inert material and to feed the worked inert material to a conveyor belt (7), a conveyor belt (7) connected to the frame (2) and configured to receive and transport the worked inert material, and release/connecting means (11) to disconnect and/or connect the crushing unit (6) to the frame (2) in a removable manner.