Series Reduction Gears Common Joint Unit
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing series of reduction gears lack a configuration where both orthogonal and parallel shaft reduction gears can be implemented using common parts, as the orthogonal reducer is typically positioned at the center, limiting the use of parallel shaft reduction devices.
Innovation Solution
The design incorporates a parallel shaft reduction gear with a motor and a parallel shaft reducer, connected via a first joint unit, and an orthogonal shaft reduction gear that shares the motor, parallel shaft reducer, and a second joint unit with the parallel shaft reduction gear, allowing for common usage of components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the orthogonal reducer is positioned at the center in the series of reduction gears, then the orthogonal shaft reduction gear can be implemented, but the parallel shaft reduction gear cannot be effectively configured
Solution Approach 1:
The joint unit is designed with universal functionality to support both orthogonal and parallel shaft reduction gear configurations. By making the joint unit adaptable to different gear arrangements, the same basic structure can serve multiple purposes, resolving the contradiction between versatility and complexity.
Solution Approach 2:
The joint unit incorporates adjustable and reconfigurable elements that allow it to dynamically adapt between orthogonal and parallel shaft configurations. This dynamic capability enables the system to switch between different gear types without requiring completely separate structural designs.
2Reliability
If different joint units are used for orthogonal and parallel shaft reduction gears, then each gear type can be optimized, but manufacturing costs and complexity increase
Solution Approach 1:
A single joint unit design is created that can serve both orthogonal and parallel shaft reduction gears. This universal joint unit maintains high connection strength for both configurations while eliminating the need for separate manufacturing processes, thereby reducing costs and simplifying production.
Solution Approach 2:
The invention merges the previously separate joint unit designs for orthogonal and parallel shaft gears into a single unified structure. This consolidation maintains the reliability needed for both applications while significantly reducing manufacturing complexity and cost.
3Productivity
If multiple specialized components are used for different reduction gear types, then performance can be optimized for each type, but the quantity of parts and manufacturing complexity increase
Solution Approach 1:
The joint unit is designed as a universal component that can be used in both orthogonal and parallel shaft reduction gear configurations. This reduces the total number of different part types needed in the system, thereby improving manufacturing efficiency and reducing inventory complexity.
Solution Approach 2:
The invention combines the functions of multiple specialized components into a single joint unit that serves both orthogonal and parallel shaft applications. This merging reduces the quantity of different parts needed while maintaining the productivity benefits of optimized designs.
Data Source
AI summary
In a series of reduction gears including a parallel shaft reduction gear and an orthogonal shaft reduction gear, the parallel shaft reduction gear includes a motor, a parallel shaft reducer, and a first joint unit, and the first joint unit includes a first joint casing which is connected to a motor casing and a parallel shaft reducer casing, and a joint shaft which is connected to a motor shaft and the input shaft of the parallel shaft reducer. The orthogonal shaft reduction gear includes the motor and the parallel shaft reducer which are used in common with the parallel shaft reduction gear, a second joint unit in which a portion or all portions are used in common with the first joint unit, and an orthogonal reducer, and the motor, the second joint unit, the orthogonal reducer, and the parallel shaft reducer are connected to one another in this order.