Wheel Burr Removing Device with Synchronized Brushing
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Solution Overview
Problem
Existing wheel burr removal devices are inadequate for efficiently removing burrs from aluminum alloy wheel center holes, circumferential edges, bolt holes, and back cavity weight reduction pits, which can lead to compromised coating quality and premature corrosion.
Innovation Solution
A multifunctional wheel burr removing device featuring a frame with synchronized clamping and brushing systems, including servo motors, gears, racks, guide rails, and tapered brushes, which allow for precise adjustment and flexible operation to remove burrs from various wheel components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a multifunctional automatic burr removing device is used, then burr removal efficiency and coating quality are improved, but device complexity increases
Solution Approach 1:
The patent implements a multifunctional burr removing device that can remove burrs from multiple wheel locations including center hole, circumferential edge, bolt holes, and back cavity weight reduction pits using a single integrated system with multiple brush assemblies positioned by servo motors and guide rails
Solution Approach 2:
The device divides the burr removal function into multiple independent brush assemblies (first brush assembly for center hole, second brush assembly for circumferential edge, third brush assembly for bolt holes, fourth brush assembly for back cavity) that can be independently controlled and positioned
2Manufacturing precision
If precise positioning and adjustment mechanisms are added, then burr removal precision is improved, but device complexity increases
Solution Approach 1:
The patent employs servo motors to dynamically position and adjust the four brush assemblies along guide rails, allowing precise real-time positioning of each brush at its target location while maintaining the ability to move and reposition as needed during operation
Solution Approach 2:
The patent introduces guide rails as intermediary structures that constrain and guide the movement of brush assemblies, ensuring precise positioning along predetermined paths while simplifying the control mechanism through physical guidance
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 ensures high automation, efficiency, universality, safety, and stability in burr removal, preventing coating issues and corrosion by effectively addressing burrs across different wheel features.
Implementation Method 1
a tapered brush (22) is arranged above the left shaft (20)
Implementation Method 2
remove burrs from these parts of the wheel
Implementation Method 3
brush bundles I (36)... vertical floating of the brush bundles I can be achieved via the springs IV and the guide pots 11
Implementation Method 4
when brush bundles I contact the center hole, burrs thereon can be removed
Implementation Method 5
springs I (15)... flexible floating of the tapered brush can be achieved via the springs I
Implementation Method 6
springs II (37)... vertical floating of the brush bundles I can be achieved via the springs IV
Implementation Method 7
guide rail I (4)... the left carriage (5) is installed above the lower bottom plate (2) via the guide rail I
Implementation Method 8
guide posts I (13)... the four guide sleeves I are fixed on a top plate of the left lifting plate (12)
Implementation Method 9
left servo motor I (3)... the left gear I is engaged with the left rack I
Data Source
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AI summary
The present invention discloses a wheel burr removing device, consisting of a left brush system, a synchronous clamping drive system, a right brush system and the like. The wheel burr removing device can be used for removing burrs from a wheel center hole, the circumferential edge below the center hole, a bolt hole and a back cavity weight reduction pit, and at the same time, has the characteristics of high automation, high removal efficiency, advanced technology, strong universality and high safety and stability.