Unlock instant, AI-driven research and patent intelligence for your innovation.

Device for finishing a surface of a bent workpiece

A workpiece surface and equipment technology, applied in the field of drive devices, can solve the problems of prolonging the processing time of workpieces, the burden of finishing precision and fine tool oscillation frequency, etc., and achieve the effect of compact structure

Active Publication Date: 2013-06-05
SUPFINA GRIESHABER
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This imposes a burden on the precision of the finishing process and also causes the oscillation frequency of the fine tool to be limited to relatively low values, so that the machining time of the workpiece is prolonged

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
  • Device for finishing a surface of a bent workpiece
  • Device for finishing a surface of a bent workpiece
  • Device for finishing a surface of a bent workpiece

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] A device for finishing workpieces is indicated generally by the reference numeral 10 in the drawing.

[0030] The device 10 has a support body 12 which, in particular with its upper end with respect to the direction of gravity, can be fastened, for example, to a cross carriage or a robot arm and can thus be freely positioned in space. Guide elements 14 , in particular in the form of rollers 16 , 18 , 20 , are arranged on the support body 12 , in particular at the lower end of the support body 12 with respect to the direction of gravity. The rollers 16 , 18 , 20 are fixed in position relative to the support body 12 , but are arranged rotatably about axes parallel to one another.

[0031] The rollers 16 and 18 are arranged radially on the outside with respect to the curved rail 22 and the roller 20 is arranged radially inward with respect to the curved rail 22 . The curved rails are accommodated between the rails 16 , 18 and 20 without play.

[0032] The curved rail 22 ...

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 relates to a device (10) for finishing a surface of a bent workpiece. The device has a driving device (52) generating oscillating pivoting movement of a finishing tool holder (26) to hold a finishing tool (28). The holder is guided at a guiding device (54) in a pivotable manner around a virtual pivot axis, where the guiding device (54) defines a curved guide track (24).

Description

technical field [0001] The invention relates to an apparatus for finishing the surface of a curved workpiece comprising drive means for generating an oscillating pivotal movement of a fine tool holder for holding a fine tool. Background technique [0002] Finishing of tools is a method for surface processing of workpieces, also known as "superfinishing" or "finest machining method". In this method, an abrasive fine tool, such as a lapping stone or lapping belt, is pressed onto the workpiece surface to be machined. Here, the workpiece surface to be machined rotates. The rotation of the workpiece surface to be machined is superimposed with an oscillating movement, wherein the fine tool and the workpiece surface to be machined move relative to each other in a direction parallel or oblique to the axis of rotation. [0003] The finishing of the workpiece is also used for the machining of the surface of the workpiece curved on the profile. Examples of workpieces with such workp...

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): B24B35/00
CPCB24B19/06B24B35/00
Inventor 丹尼尔·松塔格马库斯·穆勒马丁·西格沃尔特·安布鲁斯特
Owner SUPFINA GRIESHABER
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