Forward-Mounted Conveyor Hopper for Mower Visibility
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing self-propelled outdoor power equipment with rear conveyor systems require operators to look back while driving, disrupting forward visibility and efficiency during mulch or particulate material distribution.
Innovation Solution
A self-propelled outdoor power equipment configuration featuring a hopper and conveyor belt assembly that is removably mounted forward of the rear wheels, allowing the operator to maintain forward visibility and enabling easy attachment and detachment without altering the original unit's frame, utilizing a hydraulic system for conveyor belt operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a rear conveyor system is used for distributing mulch or particulate material, then the distribution function is achieved, but the operator's forward visibility is blocked and operational efficiency is reduced
Solution Approach 1:
The conveyor system is inverted from a rear-mounted configuration to a front-mounted configuration. The hopper and conveyor belt assembly is positioned at the front of the self-propelled unit, allowing the operator to see forward while the conveyor distributes material ahead of the unit. This inversion resolves the visibility problem while maintaining distribution functionality.
Solution Approach 2:
The conveyor system transitions from distributing material behind the unit to distributing material in front of the unit. This spatial repositioning changes the distribution dimension from rearward to forward, enabling the operator to maintain forward visibility while the conveyor belt throws material ahead of the moving unit.
2Reliability
If a permanent frame modification is made to install the attachment, then the attachment can be securely mounted, but the equipment warranty is voided
Solution Approach 1:
The attachment system is segmented into a separate, removable assembly that does not require permanent modification of the equipment frame. The hopper and conveyor belt assembly can be independently mounted and removed, allowing the operator to secure the attachment during use while preserving the original frame integrity and warranty status.
Solution Approach 2:
The attachment transitions from a static, permanent installation to a dynamic, removable configuration. The system allows for easy attachment and detachment without permanent frame modifications, enabling the operator to adapt the equipment to different operational needs while maintaining warranty coverage through reversible installation methods.
Data Source
AI summary
A mower may have a removable mower deck and a removable attachment which includes a hopper and conveyor assembly for discharging particulate material from the hopper.