Bolt Thread Lubrication Channels for Full Coverage
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Solution Overview
Problem
Current methods for lubricating bolt threads are inefficient, often leaving parts of the threaded surface uncovered and making it difficult to fasten the bolt after application, leading to potential damage and reduced equipment longevity.
Innovation Solution
A bolt lubrication apparatus comprising a base with flared arms, a lubricant cavity, and channels that allow for controlled application of lubricant directly onto the threaded surface, ensuring complete coverage and preventing lubricant from reaching the bolt head.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If lubricant is applied manually with a finger or rounded tool, then some of the bolt is covered with lubricant, but the entire threaded surface is not properly covered
Solution Approach 1:
The lubrication device segments the lubricant delivery system into multiple channels that distribute lubricant along different sections of the bolt thread simultaneously, ensuring complete and uniform coverage of the entire threaded surface
Solution Approach 2:
The device introduces an intermediary lubricant delivery mechanism with controlled channels that mediate between the lubricant source and the bolt thread, enabling precise and uniform lubricant distribution along the threaded surface
2Force
If lubricant is applied to the bolt thread, then friction is reduced, but the bolt head receives lubricant making it hard to fasten the bolt
Solution Approach 1:
The lubrication device applies lubricant only to the threaded surface of the bolt where it is needed for friction reduction, while preventing lubricant from reaching the bolt head, thereby maintaining both friction reduction and ease of fastening operations
3Device complexity
If manual lubrication method is used, then the process is simple, but the lubrication coverage is incomplete and inconsistent
Solution Approach 1:
The lubrication device is designed to be self-contained with integrated lubricant storage and delivery channels, allowing it to automatically distribute lubricant uniformly along the bolt thread without requiring manual manipulation or external assistance, thereby achieving both simplicity and reliability
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
Ensures thorough lubrication of bolt threads, enhancing mechanical assembly performance and extending fastener lifespan by preventing damage during installation and removal.
Implementation Method 1
The sealed base 22 forms a seal along the bottom terminal end of the plunger 2. So, the sealed base 22 ensures the lubricant is contained within the lubricant cavity 121 until it is injected through a plurality of channels 133.
Implementation Method 2
The plunger 2 vertically slides within the lubricant cavity 121 of the base 1. So, the plunger 2 pushes lubricant downwards and out of the lubricant cavity 121 as the plunger 2 moves downwards.
Implementation Method 3
Lubricating a bolt thread is a crucial maintenance task that ensures smooth operation and longevity of a fastener. Proper lubrication reduces friction and prevents wearing or seizing.
Data Source
AI summary
The bolt lubrication apparatus has a base and a plunger wherein the plunger slides vertically within the base. The base has flared arms, an upper section, and a lower section. The plunger has a plunger top and a sealed base. The flared arms provides an area where the user can grab the base with two fingers and push the plunger down with a thumb. The upper section provides an area that receives lubricant and is injected into the lower section. The sealed base forms a seal between the plunger and the upper section to ensure the lubricant is contained within the lubricant cavity until it is injected through channels. As the lubricant travels through the channels, the lubricant is then ejected through the bottom opening onto a threaded surface of a bolt received within the internal cylinder cavity.