Vibration Isolator for Non-Metal Panel Mounting
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Rigidly mounting non-metal panels to a metal frame in work vehicles leads to cracking and weakening due to vibrations and stress, and requires adjustments for tolerance alignment, which is challenging.
Innovation Solution
A vibration isolator device with a metal member affixed to the non-metal panel, an isolator mount plate allowing adjustment in at least two directions, and a vibration isolator positioned between the metal member and frame, providing additional adjustment in a third direction for secure assembly and vibration isolation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If non-metal panels are rigidly mounted to a metal frame, then structural strength is improved, but vibration-induced cracking and panel weakening occur
Solution Approach 1:
A vibration isolator is introduced as an intermediary element between the metal frame and non-metal panel. This isolator absorbs and dampens vibrations, preventing them from being transmitted to the panel while maintaining secure attachment. The isolator acts as a mediator that decouples the rigid connection, thereby preserving both structural strength and panel integrity.
Solution Approach 2:
The mounting system transitions from a rigid fixed connection to a flexible adjustable connection. The isolator and adjustment mechanism allow for parameter changes in position and orientation, enabling the panel to accommodate vibrations and misalignments without cracking, thus maintaining reliability while preserving structural support.
2Stability of the object's composition
If non-metal panels are rigidly mounted to a metal frame, then structural stability is improved, but stress-induced cracking occurs
Solution Approach 1:
The vibration isolator serves as a stress-absorbing intermediary between the metal frame and non-metal panel. It reduces the transmission of stress forces to the panel, preventing stress-induced cracking while maintaining the overall stability of the mounted structure.
Solution Approach 2:
The mounting system incorporates dynamic adjustment capabilities, allowing the panel position to be adjusted in multiple directions. This dynamic adaptability enables the system to compensate for stress and misalignment, maintaining structural stability while preventing panel damage.
3Strength
If non-metal panels are rigidly mounted to a metal frame, then assembly strength is improved, but alignment adjustment becomes difficult
Solution Approach 1:
The mounting system incorporates adjustable elements that allow for movement and repositioning of the non-metal panel in multiple directions. These dynamic adjustment mechanisms enable easy alignment during installation while maintaining secure attachment, thus improving ease of operation without compromising assembly strength.
Solution Approach 2:
The mounting system is divided into separate adjustable components, including the isolator and positioning mechanisms. This segmentation allows for independent adjustment of each component to achieve proper alignment, making the assembly process easier while maintaining overall structural strength.
4Strength
If non-metal panels are rigidly mounted to a metal frame, then structural support is improved, but vibration isolation is insufficient
Solution Approach 1:
A vibration isolator is positioned between the metal frame and non-metal panel to act as a mediator that absorbs and dampens vibrations. This isolator provides effective vibration isolation while maintaining the structural support function, preventing harmful vibrations from reaching the panel.
Solution Approach 2:
The mounting system transitions from a rigid fixed connection to a flexible connection with vibration-damping properties. The isolator introduces parameter changes in terms of vibration absorption and energy dissipation, effectively reducing harmful vibrations while preserving structural support.
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 device effectively isolates vibrations and allows for easy assembly and adjustment in multiple directions, reducing stress and increasing the service life of non-metal panels by aligning them properly with the metal frame.
Implementation Method 1
a vibration isolator positioned between the metal member and the frame; wherein a region of the isolator mount plate is configured to receive the vibration isolator and maintain vibration isolation between the region of the isolator mount plate and the metal member
Data Source
Figure 1
Figure 2
Figure 3
AI summary
A vibration isolator device (74) securing a non-metal panel (40) to a metal frame (30) of a work vehicle (10) includes a metal member (76) affixed to a surface of the non-metal panel, the metal member facing the metal frame. An isolator mount plate (62) is secured to the frame in a manner permitting a predetermined adjustment between the isolator mount plate and the frame in each of two directions. A vibration isolator (58) is positioned between the metal member and the frame. A region (57) of the isolator mount plate is configured to receive and maintain vibration isolation between the region of the isolator mount plate and the metal member, the region of the isolator mount plate providing a predetermined adjustment between the isolator mount plate and the metal member in a third direction.