Vibrating Stone Grinder With Eccentric Drive for Uniform Polishing
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Solution Overview
Problem
Manual stone grinding results in uneven surfaces, longer processing times, and higher labor costs, leading to reduced efficiency and increased processing costs.
Innovation Solution
A vibrating stone grinder with a control panel and vibrating mechanism, featuring a driving motor, eccentric wheel, and adjustable speed controls, allowing automated and efficient stone polishing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual grinding is used, then labor flexibility is maintained, but grinding efficiency is low and processing time is long
Solution Approach 1:
The patent replaces the manual mechanical grinding system with an automated vibrating grinding mechanism. The vibrating screen machine uses a motor-driven vibrating mechanism to automatically vibrate the stones during grinding, eliminating the need for manual operation while significantly improving grinding efficiency and reducing processing time.
Solution Approach 2:
The patent applies mechanical vibration to the grinding process by using a vibrating screen machine. The vibrating mechanism causes the stones to vibrate during grinding, which enhances the grinding effect, improves efficiency, and reduces the time required compared to static manual grinding.
2Ease of manufacture
If manual grinding is used, then equipment complexity is low, but labor cost is high
Solution Approach 1:
The vibrating screen machine performs the grinding operation automatically without requiring continuous manual intervention. The machine feeds, grinds, and discharges stones autonomously, reducing labor costs while maintaining operational simplicity through automated control mechanisms.
3Manufacturing precision
If manual grinding is used, then device complexity is low, but surface smoothness is insufficient
Solution Approach 1:
The vibrating mechanism creates dynamic motion that enhances contact between grinding media and stones, producing smoother surfaces. The vibration ensures more uniform grinding pressure and better material flow, achieving higher surface quality compared to static manual grinding methods.
Solution Approach 2:
The patent transitions from static manual grinding to dynamic automated vibrating grinding. The vibrating mechanism continuously adjusts the position and motion of stones during grinding, ensuring more uniform surface treatment and higher precision while the automated control system manages the complexity.
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
Enhances grinding efficiency and reduces labor costs by automating the process, ensuring smoother stone surfaces and lower processing costs.
Implementation Method 1
a driving end of the driving motor is bolted to an eccentric wheel, an inner wall of the eccentric wheel is bolted to a connecting rod, and a surface of the connecting rod is fixedly connected to a storage bin. The driving motor is provided, and the eccentric wheel can be driven to rotate through the driving motor, so that the eccentric wheel can drive the storage bin to move.
Implementation Method 2
the eccentric wheel can be driven to rotate through the driving motor, so that the eccentric wheel can drive the storage bin to move
Data Source
AI summary
A vibrating stone grinder, comprising a lower housing, an upper housing and a control panel, wherein the upper housing is fixedly connected to an upper surface of the lower housing, a protective cover is arranged on an inner wall of the upper housing, and the control panel is arranged at a joint position of the upper housing and the lower housing, wherein the control panel comprises a assembly main board, the assembly main board is bolted to the inner wall of the lower housing, a surface of the assembly main board is fixedly connected with a display screen, a power switch, an acceleration button, a deceleration button, and an adjustment button.