DESIGN OF A HYDRAULIC HOSE AND ELECTRIC CABLE STORAGE SYSTEM FOR MOBILE AGRICULTURAL EQUIPMENT

摘要

A new device for storing hydraulic hoses and electrical cables on round hay balers and other agricultural equipment has been designed and validated through computer modeling and prototype testing. The apparatus is a moveable steel arm assembly supported by an over center gas spring - linkage system that allows the device to toggle between an operational and storage (or transport) position. A face-grid feature allows the hoses a free range of motion, and insures that hoses remain organized. A full-scale prototype was constructed in order to confirm concept functionality, and determine key dimensions. Extensive calculations, computer modeling, and finite element analysis were utilized to optimize all components of the final design, and insure that the final manufacturing cost metric of $30 per unit would be met. Following these calculations, a second-generation prototype was constructed and field-tested with end users to ensure that the device met all performance requirements, while still maintaining ease of use. This device provides round baler users a trouble free hose storage and organization system that is convenient, efficient, easily manufactured and will improve equipment lifespan by promoting correct hose storage and cleanliness.