Auger Blade Assembly for In-Ground Container Installation

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Solution Overview

Problem

Existing methods for installing soil containers for vegetation are inefficient, requiring significant manual labor and time, and often result in soil scatter or spillage during the formation of holes in the ground.

Innovation Solution

An in-ground container installation apparatus with a housing support frame and auger blade assembly driven by a motor, allowing for axial displacement between mixing and digging positions, which facilitates the rapid formation of holes and mixing of soil components while minimizing soil scatter.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual methods are used for installing soil containers, then labor flexibility is maintained, but installation time and manpower requirements increase significantly

Engineering Contradiction:
Improveinstallation speedVSAvoidapparatus structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The apparatus is divided into distinct functional modules: a drive mechanism, an auger assembly, a container positioning system, and a soil mixing system. Each module performs a specific task in the installation process, allowing for efficient sequential operation while maintaining overall system manageability and reducing operational complexity

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The apparatus integrates multiple functions into a single device: it augers holes in the ground, positions containers, mixes soil amendments, and backfills holes. This multi-functional design eliminates the need for separate manual operations for each task, significantly improving installation productivity while the integrated nature keeps operational complexity manageable

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Object-affected harmful factors

If traditional hole formation methods are used, then equipment simplicity is maintained, but soil scatter and spillage increase

Engineering Contradiction:
Improvesoil scatterVSAvoidhousing structure
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The apparatus features a nested design where the auger assembly is housed within a protective housing, and the container positioning system is integrated within the same structure. The housing contains the auger during operation, preventing soil scatter, while the nested configuration maintains space efficiency and operational simplicity

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The housing acts as an intermediary structure that contains the auger assembly and controls soil movement during hole formation. It prevents soil from scattering outward while allowing the auger to perform its digging function, effectively mediating between the digging action and the surrounding environment

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If rapid hole formation is implemented, then installation efficiency improves, but soil mixing effectiveness may be compromised

Engineering Contradiction:
Improvehole formation speedVSAvoidsoil mixing quality
Core Design Contradiction:
ProductivityVSManufacturing precision

Solution Approach 1:

The apparatus maintains continuous useful action by seamlessly transitioning from hole augering to soil mixing without interruption. The auger assembly remains in position and immediately begins mixing soil amendments after hole formation, ensuring both rapid installation and thorough soil preparation without compromising either function

Inventive Principle:
Principle #20Continuity of useful action

Solution Approach 2:

The system dynamically adapts its function: the auger assembly transitions from a digging mode to a mixing mode by changing its rotational characteristics and engagement with the soil. This dynamic flexibility allows rapid hole formation followed by effective soil mixing using the same component, maintaining both productivity and mixing quality

Inventive Principle:
Principle #15Dynamics

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 apparatus significantly reduces the time and manpower required for installing soil containers, prevents soil scatter, and ensures efficient mixing of soil amendments, thereby lowering installation costs and improving efficiency.

Implementation Method 1

An auger blade assembly may be drivingly engaged for rotation by the drive motor

Methodology Applied
Scientific EffectMechanical Force: Mechanical Force

Implementation Method 2

An apparatus housing having a housing interior may be resiliently carried by the housing support frame in a plumb and pendulum configuration, or may hang or suspend in a plumb bob state of pendulum

Methodology Applied
Scientific EffectGravitation: Gravitation

Data Source

PatentUS10781637B1In-ground container installation apparatuses and auger blade assemblies
Publication Date: 2020.09.22 HALL ERIC LEE
  • US10781637B1 patent drawing
  • US10781637B1 patent drawing
  • US10781637B1 patent drawing

AI summary

In-ground container installation apparatuses may include a housing support frame. An apparatus housing having a housing interior may be resiliently carried by the housing support frame in a plumb and pendulum configuration. The housing support frame may be mounted for axial displacement between a mixing position and a digging position with respect to the apparatus housing when the apparatus housing is in a stationary position. A drive motor may be provided on the housing support frame. An auger blade assembly may be drivingly engaged for rotation by the drive motor. The auger blade assembly may be disposed in the housing interior in the mixing position of the housing support frame and extend from the apparatus housing in the digging position of the housing support frame. Auger blade assemblies for driving engagement by a drive motor of an in-ground container installation apparatus are also disclosed.