Modular Clamping Tower Interface for Taller Workpiece Clamping
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Solution Overview
Problem
Existing clamping devices are limited in their ability to securely and easily clamp workpieces that exceed the maximum height they can handle without additional support.
Innovation Solution
An intermediate element that can be detachably fixed between the clamping device and a substrate, featuring a receptacle for the clamping device and a locking device, with guide channels and a movable locking element, allowing for precise positioning and easy handling of the clamping tower formed by the clamping device and intermediate elements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Length of moving object
If the clamping device is used without intermediate elements, then the structure is simple and easy to operate, but the maximum clamping height is limited
Solution Approach 1:
The clamping tower is divided into modular components: a base, an intermediate element, and a clamping device. The intermediate element acts as a separable extension that increases height while maintaining structural integrity. This segmentation allows the system to achieve greater clamping height without proportionally increasing overall complexity, as each module can be independently manufactured and assembled.
Solution Approach 2:
The intermediate element features a receptacle that receives and nests the clamping device, while simultaneously providing a positioning area that can be received by another intermediate element. This nested configuration allows multiple intermediate elements to be stacked to form taller clamping towers, enabling height extension while maintaining a compact integrated structure when assembled.
2Length of moving object
If intermediate elements are added to increase clamping height, then taller workpieces can be clamped, but the handling and alignment become more difficult
Solution Approach 1:
The intermediate element incorporates a pre-designed positioning area with specific geometric features that automatically align with corresponding receptacles on the base and clamping device. This preliminary positioning structure ensures correct alignment is achieved simply by bringing components together, eliminating the need for complex adjustment procedures during assembly and handling.
Solution Approach 2:
The positioning area on the intermediate element acts as an intermediary feature that mediates between the base receptacle and the clamping device. This intermediate positioning structure facilitates easy transfer and alignment of the entire assembly, allowing the clamping tower to be handled as a unified module while maintaining precise relative positions of all components.
3Length of moving object
If the clamping device is directly attached to the substrate, then the connection is simple, but the height extension capability is lost
Solution Approach 1:
The connection structure is segmented into three distinct interfaces: a receptacle on the base, an intermediate element with positioning features, and a clamping device with a positioning area. This segmentation allows height extension while keeping each connection interface relatively simple and standardized, avoiding the need for complex custom connections.
Solution Approach 2:
The intermediate element serves multiple functions: it extends height, provides positioning alignment, and enables detachable connection between the base and clamping device. By consolidating these functions into a single universal component, the system achieves height extension capability without proportionally increasing connection structure complexity.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables the secure and reliable clamping of taller workpieces by forming a stable clamping tower, facilitating easy attachment and detachment without tools, and allowing for flexible configuration based on workpiece height.
Implementation Method 1
The prestressing element is preferably designed to be elastic. For example, the preload element can be designed as a spring. Preferably, the preload element is designed as a coil spring and/or as a compression spring.
Data Source
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AI summary
In order to create an intermediate element for arrangement between a clamping device for clamping a workpiece and a substrate to which the intermediate element can be detachably fixed, which can be combined with a clamping device to form a stable and easy-to-handle clamping tower, it is proposed that the intermediate element comprise a receptacle for at least partially receiving a positioning area of the clamping device and a locking device for locking the clamping device to the intermediate element.