Spring-Loaded J-Bar T Handle for Vibratory Plow Material Handling
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Solution Overview
Problem
Vibratory plow blades face inefficiencies in material loading and unloading, equipment failure due to vibrations, and issues with nuts and bolts leading to wear and tear, as well as kinking and severing of cables and wires.
Innovation Solution
A spring-loaded J-Bar T Handle with a quick release mechanism for fast material loading, eliminating the need for tools and separate cable guides, and using hardened steel for cutting edges, along with a rectangular cable guide made of ½ inch Cold Roll Steel to prevent material damage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a nut and bolt connection is used to secure the J-Bar to the plow blade, then the J-Bar can be firmly attached, but the connection suffers from wear and tear and requires tools for installation and removal
Solution Approach 1:
The connection system is segmented into a J-Bar assembly with a T-handle and a separate plow blade mounting structure. The T-handle acts as a removable pin that segments the connection into easily attachable and detachable parts, eliminating the need for threaded fasteners and tools.
Solution Approach 2:
The T-handle is extracted as a separate removable component from the traditional nut-and-bolt assembly. This extracted element serves as a quick-release pin that can be manually inserted and removed without requiring wrenches or other tools, directly addressing the ease of operation issue.
2Productivity
If a traditional J-Bar design is used, then material can be held in the chute, but loading and unloading material is time-consuming and reduces productivity
Solution Approach 1:
The J-Bar design incorporates a dynamic quick-release mechanism using the T-handle and spring-loaded elements. This allows the J-Bar to be rapidly inserted into and removed from the chute, transforming the static, time-consuming loading process into a dynamic, quick operation that significantly reduces material handling time.
Solution Approach 2:
The spring-loaded retention system provides self-service by automatically holding the J-Bar in place during operation without requiring additional fasteners or tools. The material weight itself activates the spring mechanism to secure the J-Bar, eliminating the need for manual adjustment or tool-assisted securing during the loading process.
3Object-affected harmful factors
If a separate cable guide device is used, then cable routing can be controlled, but the device adds complexity and cables can still become kinked or severed
Solution Approach 1:
The cable guide function is merged directly into the chute structure itself rather than being a separate device. The chute's internal geometry and the J-Bar positioning create inherent cable routing control, eliminating the need for additional cable guide components and reducing overall system complexity while maintaining cable protection.
Solution Approach 2:
The chute structure serves multiple functions: it conveys material, positions the J-Bar, and simultaneously acts as the cable guide. This multi-functional design eliminates the need for a dedicated cable guide device, reducing component count and complexity while providing adequate cable protection through the integrated structure.
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
Enhances productivity by simplifying material handling, reducing equipment failure, and preventing cable damage, while providing a cost-effective solution with easier maintenance and reduced material loss.
Implementation Method 1
Spring mounted J-Bar T Handle increases productivity and eliminates need for wrenches and other tools such as wing nuts etc.
Implementation Method 2
The actual spring designed for spring load J Bar
Data Source
AI summary
Spring loaded J-Bar T Handle was created to eliminate time and effort spent loading and unloading material in the Vibratory Plow Blade. Spring mounted J-Bar T handle increases productivity and eliminates need for wrenches and other tools such as wing nuts etc. Invention also eliminates the need of a separate cable guide device allowing material to be fed directly into the chute from larger spools of material thus eliminating kinked and severed wiring and cabling.