Drill Attachment for Rapid Clamp Actuation
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Solution Overview
Problem
Conventional clamp engagement and disengagement methods are often overengineered or too costly for consumer use, lacking a simple and cost-effective solution.
Innovation Solution
A drill attachment that can be used with a conventional automatic hand drill to quickly and efficiently engage or disengage clamps, featuring a main body portion with a connector element that attaches to the drill, allowing the drill's operation to rotate and actuate the clamp's movable jaw driving mechanism.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If conventional clamp engagement methods are used, then clamp function is achieved, but the process is overengineered and costly
Solution Approach 1:
The drill attachment adapter serves multiple functions: it adapts standard power drill output to drive clamp mechanisms, can engage with different clamp types through various interface configurations, and enables both tightening and loosening operations through bidirectional rotation capability. This multi-functionality eliminates the need for separate specialized tools for different clamp operations.
Solution Approach 2:
The adapter acts as an intermediary device between the power drill and the clamp mechanism. It translates the rotational output of the drill into the linear or rotational motion required by the clamp's screw mechanism, while also providing interface compatibility between different tool and clamp types. This intermediary approach simplifies both the tool and clamp designs.
2Productivity
If manual clamp engagement is used, then no special equipment is needed, but engagement and disengagement are time-consuming
Solution Approach 1:
The adapter is pre-configured with interface elements that automatically align with and engage the clamp mechanism's drive interface when positioned. The power drill provides pre-engineered high-speed rotation capability that, when coupled with the adapter, immediately translates to rapid clamp engagement without requiring manual cranking or gradual tightening.
Solution Approach 2:
The manual mechanical turning operation is replaced by powered rotation through the adapter interface. The power drill's motor-driven rotation substitutes for manual hand operation, dramatically increasing engagement speed while the adapter provides the necessary mechanical interface and motion translation.
3Loss of time
If specialized clamp tools are used, then clamp operation is accelerated, but cost and complexity increase
Solution Approach 1:
The adapter enables a single standard power drill to perform multiple clamp operations on different clamp types, eliminating the need for multiple specialized tools. This universality reduces both the time required to complete tasks (by having the right tool immediately available) and the cost (by using existing equipment rather than purchasing specialized tools).
Solution Approach 2:
The adapter replicates the functional interface of specialized clamp tools using standard, readily available components. Instead of manufacturing expensive proprietary tools, the adapter creates a compatible interface that copies the essential function of specialized tools while using common hardware and standard power drill capabilities.
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 rapid and efficient clamp engagement and disengagement with a cost-effective solution, suitable for various clamp types and materials, using a versatile drill attachment that reduces the complexity and expense of existing methods.
Implementation Method 1
operation of the drill will cause main body portion 110 to rotate
Implementation Method 2
The at least one recessed portion 120 may be configured to engage with the movable jaw driving mechanism (such as a screw or crossbar) of a clamp
Data Source
AI summary
A drill attachment to facilitate engagement and disengagement of a clamp. A main driver body is configured for attachment to drill such that operation of the drill causes rotation of the driver body and actuates the clamp.