Universal Tractor Implement Frame for Interchangeable Farm Tools
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Solution Overview
Problem
Existing tractor implements require separate frames and attachment structures, leading to the need for multiple implements and increased storage space and costs.
Innovation Solution
A universal implement frame that connects to a tractor's three-point hitch or drawbar, allowing conversion between work functions by adding or removing parts, reducing the need for multiple dedicated frames and attachments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If separate frames and attachment structures are used for each implement, then each implement can be optimized for its specific function, but the number of implements required increases and storage space requirements increase
Solution Approach 1:
The patent implements a universal frame structure with standardized attachment points and configurations that can accommodate multiple different working implements. The frame includes adjustable arms, universal joints, and standardized connection interfaces that allow various tools (plows, cultivators, harrows, etc.) to be mounted on a single frame, eliminating the need for separate dedicated frames for each implement type.
Solution Approach 2:
The implement system is divided into modular components: a universal frame structure and separate interchangeable working implements. Each implement can be independently attached or detached from the frame, allowing the system to be reconfigured for different tasks. This segmentation enables one frame to replace multiple complete implement assemblies.
2Adaptability or versatility
If separate frames and attachment structures are used for each implement, then each implement has dedicated functionality, but manufacturing costs and weight increase
Solution Approach 1:
The universal frame is designed with standardized components, attachment points, and structural elements that can support multiple different implement types. By creating one robust universal frame instead of multiple specialized frames, the total weight of the system is reduced while maintaining the ability to perform various farming functions through implement interchangeability.
Solution Approach 2:
The patent merges the functions of multiple separate frames into a single universal frame structure. The frame integrates standardized attachment mechanisms, adjustment capabilities, and structural support elements that combine the functionalities previously distributed across multiple dedicated frames, thereby reducing overall weight and material requirements.
3Adaptability or versatility
If separate frames and attachment structures are used for each implement, then each implement is optimized for its specific task, but storage space requirements increase
Solution Approach 1:
The system segments the implement into a permanent universal frame (that remains on the tractor) and interchangeable working implements (that can be stored separately). This allows the frame structure to be shared across multiple tasks, reducing storage requirements by eliminating the need to store complete frame assemblies for each implement type.
Solution Approach 2:
The universal frame provides a consistent mounting platform that can accommodate various implements with different functions. By standardizing the attachment interface and frame structure, the patent enables multiple implements to be stored in compact configurations and quickly swapped, significantly reducing the total storage space needed compared to storing multiple complete dedicated implement assemblies.
4Quantity of substance
If a single universal frame is used, then storage space and costs are reduced, but the complexity of the attachment system increases
Solution Approach 1:
The universal frame employs standardized, homogeneous attachment points, connection mechanisms, and structural dimensions across the entire frame structure. This standardization simplifies the attachment system by using consistent interfaces (such as standardized pin locations, bolt patterns, and connection geometries) that make implementing versatility achievable without proportionally increasing complexity. The homogeneous design allows implements to be attached using similar procedures regardless of the specific implement type.
Data Source
AI summary
A universal tractor implement frame for attaching to the three point hitch or drawbar of a tractor including two longitudinal beams, two transverse struts arranged between and perpendicular to the two longitudinal beams, and two longitudinal stabilizers. Forward and Rear sets of frame legs are attached to the forward and rear struts, respectively and are configured to connect at their distal ends to the upper link of the tractor's three point hitch or drawbar. Connection plates are attached to the forward strut for connecting to the two lower links of the tractor's three point hitch or stabilizers. Various working tools may be attached to the beams, stabilizers, and/or to the struts of the universal frame for carrying out the work of prior art tractor implements.