Compression Ring for Tree Branch Baling
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Solution Overview
Problem
Current tree baling equipment is large, complicated, and expensive, making it difficult to maneuver and position the compression ring close to the tree, leading to branch damage and increased labor costs, especially when handling large trees.
Innovation Solution
A lightweight, towable tree baler with a telescoping wheeled frame and independent maneuvering capabilities, featuring a rotation arm and specialized lining material to reduce friction and improve alignment and ease of use, allowing for efficient compression and transport of large trees.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Force
If heavy and complicated equipment is used to provide powerful force for compressing tree limbs, then the compression force is sufficient, but the equipment becomes difficult to maneuver and position close to the tree
Solution Approach 1:
The equipment is divided into separate functional components: a lightweight frame with compression ring for maneuverability, and a separate hydraulic power unit that can be positioned independently. This segmentation allows the compression mechanism to be lightweight and easy to position, while the powerful hydraulic force is delivered through flexible hoses from the remote power unit.
Solution Approach 2:
Hydraulic hoses and fluid act as intermediaries to transmit the powerful compression force from the remote power unit to the lightweight compression ring. This allows the force-generating component to be separated from the compression application point, enabling easy maneuverability while maintaining sufficient compression force.
2Force
If large bulky equipment is used to compress tree branches, then the compression force is adequate, but the equipment cannot achieve close working position next to the tree
Solution Approach 1:
The system is segmented into a compact frame assembly that can reach close to the tree, and a separate power unit positioned at a distance. The telescoping frame members enable the compression ring to achieve the necessary working reach while keeping the power unit separate and manageable.
Solution Approach 2:
The equipment utilizes vertical telescoping motion of the frame members to achieve the necessary working height and reach, rather than relying on a large horizontal footprint. This dimensional approach allows close positioning to the tree while maintaining adequate compression force application point.
3Force
If heavy equipment is used to bale large trees, then the compression force is sufficient, but the equipment bogs down in muddy or wet soil conditions
Solution Approach 1:
The equipment weight is segmented and distributed: the frame and compression ring are lightweight for easy positioning, while the power unit with hydraulic pump can be positioned on stable ground. This separation prevents the entire system from being constrained by soil conditions, as only the lightweight frame needs to operate near the tree.
Solution Approach 2:
Hydraulic fluid acts as an intermediary to transmit force without requiring the power unit to be physically positioned near the tree or on unstable ground. The power unit can be placed on firm ground while still delivering full compression force through the hydraulic system.
4Length of moving object
If high-reach equipment is used to position the compression ring, then the reach is adequate, but maintaining proper alignment of the ring about the tree is difficult
Solution Approach 1:
The frame members are designed to be telescoping and adjustable, allowing dynamic positioning and alignment of the compression ring as it moves up the tree. The rotation arm provides additional degrees of freedom for precise alignment, enabling the operator to maintain proper ring positioning about the tree trunk throughout the baling process.
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
The solution provides a compact, robust, and cost-effective tree baling system that minimizes branch damage and reduces labor costs by enabling precise positioning and alignment of the compression ring, facilitating the baling of large trees within legal transport dimensions.
Implementation Method 1
a rotation arm pivotably connected to the end of the boom at a first end of the arm. The ring is rotatably connected to a second end of the arm
Implementation Method 2
specialized lining material to reduce friction and improve alignment and ease of use
Implementation Method 3
A hydraulic boom lifter is connected between the main frame and the boom for raising and lowering the boom about the pivot joint
Implementation Method 4
pressing them inwardly. As they are held compressed, baling rope is applied to the outside of the branches
Data Source
AI summary
A standing tree baling apparatus includes a main frame and a boom pivotably connected to the main frame. The boom has a first end and a second end. A boom lifter is connected between the main frame and the boom for raising and lowering the boom about a pivot joint at the first end of the boom. A rotation arm has a first arm end and a second arm end. The rotation arm is pivotably connected to the second end of the boom at the first arm end. A driver pivots the arm relative to the boom. A compression ring is sized for loosely encircling a trunk of a standing tree and adapted for forcibly moving a succession of branches of the tree non-destructively inward toward the trunk of the tree as the ring is raised about the tree to facilitate baling of the tree with rope line. The ring is connected to the second arm end.