Supercharge Your Innovation With Domain-Expert AI Agents!

Vibration finishing device and method

A smoothing and vibrating motor technology, which is applied in grinding/polishing equipment, surface-polished machine tools, manufacturing tools, etc., can solve the problem that abrasive particles are difficult to uniformly smooth complex curved surfaces, so as to improve the finishing effect and increase laser power. Vibration and loss reduction effect

Active Publication Date: 2021-04-16
SHANDONG UNIV OF TECH
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Magnetic field-assisted finishing technology mainly includes magnetic grinding technology, magnetorheological polishing technology, magnetic jet polishing technology and magnetic floating body polishing technology, etc., which have the advantages of flexibility and controllability of free abrasives, and can form specific flexible parts based on surface characteristics. Fixed abrasives are used for smoothing, which effectively solves many problems in the finishing of free-form surfaces, complex surfaces, and microstructures. However, due to the limitation of tool size and movement mode, it is difficult for abrasive grains to uniformly smooth complex surfaces, Surface features such as microstructure

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vibration finishing device and method
  • Vibration finishing device and method
  • Vibration finishing device and method

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0017] Specific implementation mode one: combine figure 1 , figure 2 , image 3 and Figure 4 The device described in this embodiment includes a barrel (1-1), a clamp (1-2), a vibration motor (1-3), a vibration connecting plate (1-4), a parallel vibration auxiliary unit (1-5), Base (1-6), window (2-1), sound-absorbing cotton (2-2) and shell (2-3), the barrel (1-1) includes inner baffle (3-1), end a cover (3-2), an outer baffle (3-3) and a magnetic pole (3-4), and the parallel vibration auxiliary unit (1-5) includes a connecting plate (4-1), a spring (4-2), Pneumatic connecting rod (4-3), bolt (4-5), pin shaft (4-6), hydraulic piston rod (4-7) and auxiliary unit base (4-8), the magnetic pole (3-4 ) is installed in the magnetic pole groove (3-5) of the outer baffle (3-3), and the lower end of the inner baffle (3-1) of the installation end cover (3-2) is placed on the outer baffle in a clearance fit manner Inside the plate (3-4), the inner baffle (3-1) and the outer baffle ...

specific Embodiment approach 2

[0018] Specific implementation mode two: combination figure 1 and image 3 Explain that the outer baffle (3-3) in this embodiment reserves a magnetic pole slot (3-5), and the magnetic pole (3-4) can be installed in the magnetic pole slot (3-5) in a clearance fit manner, and then The non-magnetic abrasives are replaced by magnetic abrasives and placed in the inner baffle (3-1), so as to realize the change of the working purpose from vibration finishing to vibration-assisted magnetic finishing. Others are the same as the first embodiment.

specific Embodiment approach 3

[0019] Specific implementation mode three: combination figure 1 and image 3 Description In this embodiment, the barrel (1-1) with the non-magnetic abrasive or magnetic abrasive and the parts to be processed is directly fixed on the vibration motor (1-3) through the clamp (1-2), and the vibration is directly transmitted to the material. Cylinder (1-1), reduces the loss in the vibration transmission process, increases the vibration amplitude of the material cylinder (1-1) and the excitation force; adjust the frequency of the vibration motor (1-3) through the controller, Further improve the vibration amplitude of the barrel (1-1) and increase the excitation force received, and the others are the same as those of Embodiment 1 or 2.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a vibration finishing device and method, and belongs to the technical field of abrasive particle finishing machining. The device comprises a charging barrel, a clamp, a vibration motor, a vibration connecting plate, a parallel connection vibration assistance unit, a base, a window, sound absorbing cotton and a shell. The charging barrel is directly fixed to the vibration motor through the clamp, loss in the vibration transmission process is reduced, the vibration amplitude of the charging barrel and the excitation force borne by the charging barrel are increased, and the vibration amplitude and the excitation force are further improved by adjusting a driving signal of the vibration motor. The parallel connection vibration assistance unit can adjust the pose of the charging barrel in real time and cooperate with vibration assistance of the vibration motor, multi-degree-of-freedom vibration of the charging barrel can be implemented, a non-magnetic abrasive or a magnetic abrasive and a to-be-machined part are forced to vibrate each other, meanwhile, the parallel connection vibration assistance unit has a two-stage damping function, vibration energy is absorbed layer by layer, the shell filled with the sound absorbing cotton is used in cooperation, and therefore, transmission of noise generated by vibration is effectively hindered, and efficient, high-quality and low-noise finishing machining can be conducted.

Description

technical field [0001] The invention relates to abrasive finishing technology, and in particular provides a vibration finishing device and method. Background technique [0002] Finishing technology is a basic manufacturing technology for the purpose of improving the surface quality and surface integrity of parts. It improves the comprehensive performance and service life of parts, and is increasingly widely used in industrial manufacturing. Traditional finishing technologies such as manual grinding, extrusion honing, and mechanical polishing have certain limitations in terms of processing efficiency, precision, quality, and degree of automation. Special envoys are for parts with surface features such as free-form surfaces, complex surfaces, and microstructures. Finishing has technical problems such as low material removal rate, poor quality uniformity, and difficult clamping. In order to solve the problems existing in the traditional finishing technology, a series of non-tr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B24B31/06B24B31/12B24B31/10B24B1/00B24B41/00
Inventor 田业冰孙志光范增华钱乘
Owner SHANDONG UNIV OF TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com