Honing Tool Spring-Loaded Stones Tubular Alignment
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Solution Overview
Problem
Existing machining techniques for tubular components, such as pipes and pins, lack efficient methods for honing their outer surfaces to precise specifications, especially in challenging environments like offshore oilfield operations, where tools may struggle with rotational and axial alignment, abrasive force application, and adaptability to varying diameters.
Innovation Solution
A honing tool system comprising a base, a rotationally driven honing head with spring-loaded honing stones, adjustable positioning, and a mounting system that includes a mounting plate and universal wheel, allowing for secure attachment to tubular components, enabling precise honing of outer diameters with adjustable abrasive force and centering mechanisms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If conventional machining techniques are used for tubular components, then basic shaping can be achieved, but honing precision and surface finish quality deteriorate
Solution Approach 1:
The patent replaces conventional mechanical honing methods with a specialized honing tool system that uses spring-loaded abrasive stones. This substitution enables precise control of abrasive force while achieving superior surface finish quality on tubular components, directly resolving the contradiction between honing precision and manufacturing ease.
Solution Approach 2:
The invention changes the parameters of the honing process by using spring-loaded stones that automatically adjust contact pressure. This parameter change allows the system to maintain optimal abrasive force across varying tubular diameters, achieving high precision without sacrificing manufacturing efficiency.
2Adaptability or versatility
If fixed abrasive force is applied during honing, then process control is simplified, but adaptability to varying tubular diameters deteriorates
Solution Approach 1:
The patent implements dynamic adaptability through spring-loaded honing stones that automatically adjust to varying tubular diameters. The spring mechanism provides continuous contact pressure adjustment without requiring complex positioning systems, resolving the contradiction between adaptability and device complexity.
Solution Approach 2:
The honing tool employs self-adjusting spring-loaded stones that automatically adapt to different tubular sizes without external intervention. This self-service mechanism eliminates the need for complex manual positioning systems while maintaining versatility across varying diameters.
3Measurement precision
If simple mounting systems are used for the honing tool, then ease of installation is improved, but rotational and axial alignment precision deteriorates
Solution Approach 1:
The patent designs a universal mounting system with adjustable components that can accommodate various tubular sizes and configurations. The mounting system integrates multiple functions including positioning, alignment, and securing mechanisms, achieving high alignment precision without excessive operational complexity.
Solution Approach 2:
The mounting system is divided into segmented, adjustable components that can be independently positioned and configured. This segmentation allows for precise rotational and axial alignment while maintaining ease of installation through modular assembly.
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
The honing tool effectively hones tubular components by ensuring precise alignment, applying consistent abrasive force, and accommodating varying diameters, enhancing the efficiency and accuracy of the honing process, particularly in complex environments like offshore oilfield operations.
Implementation Method 1
The honing stones are engageable with an outer surface of the tubular component... whereby the honing stones hone an outer periphery of the tubular component
Data Source
AI summary
The disclosure relates to a tool for honing a tubular component of a wellsite. The honing tool includes a base operatively connectable to a wellsite component, a honing head supported by the base, honing stones supported about the honing head, and a driver. The honing stones are engageable with an outer surface of the tubular component. The driver rotationally drives the honing head whereby the honing stones hone an outer periphery of the tubular component.