Telescopic Conveyor Belt Guide Trough Segmentation
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Solution Overview
Problem
Conventional telescopic conveyor belts lack effective lateral guides that prevent objects from falling off, especially when retracted, and allow small items to get under the belt, leading to inefficiencies and potential damage.
Innovation Solution
A telescopic conveyor belt design featuring a closed trough shape with guide troughs that extend and retract in conjunction with the conveyor sections, ensuring a continuous support surface and preventing objects from falling or getting under the belt, utilizing guide elements like rollers and sliding blocks for smooth operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If guide sections are mounted along the frame of the conveyor, then piece goods are prevented from falling off, but the guide sections do not extend along the individual telescoping conveyor sections and small items can still get under the belt
Solution Approach 1:
The guide structure is divided into multiple guide troughs corresponding to each telescopic conveyor section. Each guide trough is separately mounted on its respective telescopic section, ensuring that the guide structure extends along all individual sections rather than being a single continuous frame-mounted structure. This segmentation allows each section to have independent guidance coverage.
Solution Approach 2:
The guide troughs are designed with a nested arrangement where they can be stacked or positioned in sequence along the telescopic sections. The guide troughs nest within the structural framework of each telescopic section, maximizing space utilization while ensuring continuous guidance coverage along the entire extended length of the conveyor.
2Volume of moving object
If the telescopic conveyor is retracted to a compact position, then space requirements are minimized, but gaps and openings may allow small piece goods to get under the conveyor belt
Solution Approach 1:
The guide troughs are designed as continuous elongated structures that flex and adapt to the telescopic motion of the conveyor sections. When the conveyor is retracted, the guide troughs maintain their continuous coverage without creating gaps or openings, effectively preventing small items from getting under the belt while accommodating the compact retracted position.
3Length of stationary object
If multiple telescopic conveyor sections are extended, then conveying length is increased, but the risk of objects falling off or getting under the belt increases
Solution Approach 1:
The guide structure is segmented into multiple guide troughs, with each trough corresponding to a specific telescopic conveyor section. This ensures that as the conveyor extends to increase conveying length, each section has its own dedicated guide trough providing continuous lateral containment, preventing objects from falling off or getting under the belt across the entire extended length.
Data Source
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AI summary
Telescopic conveyor belt comprising a base conveying section (4), a telescopic conveying section (8) held on the base conveying section, which can be extended and retracted telescopically in and against an extension direction relative to the base conveying section, an endlessly circulating conveyor belt (26) which forms a conveying surface and is guided with its upper run along a top surface of the base conveying section and the telescopic conveying section, a base guide trough (12) which is arranged between the conveyor belt and the base conveying section and has a support area for receiving the conveyor belt and raised guide areas adjoining the support area laterally, and a telescopic guide trough (14) which is arranged between the conveyor belt and the telescopic conveying section and has a support area for receiving the conveyor belt and raised guide areas adjoining the support area laterally,wherein the base guide trough is coupled to the base conveying section and the telescopic guide trough is coupled to an extending end of the telescopic conveying section, wherein the telescopic guide trough is telescopically extendable and retractable relative to the base guide trough, and wherein the telescopic conveyor belt is adjustable between a retracted position in which the telescopic conveying section is retracted relative to the base conveying section and the telescopic guide trough is telescopically retracted relative to the base guide trough, and an extended position in which the telescopic conveying section is at least partially extended relative to the base conveying section and the telescopic guide trough is at least partially extended relative to the base guide trough.