Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Processing equipment and method for wall thickness difference control and deflection correction of slender shaft workpiece

A technology for processing equipment and slender shafts, which is applied to metal processing equipment, metal processing machinery parts, manufacturing tools, etc., can solve the problems such as the control of wall thickness difference of slender shaft parts and the lack of correction technology, and achieve the purpose of strengthening the wall Rigidity, improving machining accuracy, and ensuring structural stability

Active Publication Date: 2018-07-13
CHINA HANGFA SOUTH IND CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a processing equipment and method for wall thickness difference control and deflection correction of slender shaft workpieces to solve the process of wall thickness difference control and deflection correction of turboprop and turboshaft series engine slender shaft parts missing technical issues

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
  • Processing equipment and method for wall thickness difference control and deflection correction of slender shaft workpiece

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered below.

[0021] figure 1 It is a structural schematic diagram of the processing equipment for wall thickness difference control and deflection correction of slender shaft workpieces according to the preferred embodiment of the present invention. Such as figure 1 As shown, the processing equipment for wall thickness difference control and deflection correction of the slender shaft workpiece in this embodiment includes clamping the slender shaft workpiece 5 from both ends of the slender shaft workpiece 5 and making the slender shaft workpiece 5 Automatic centering and clamping mechanism for automatic centering 1, a support mechanism for supporting the slender shaft workpiece 5 from the side wall surface of the slender shaft workpiece 5, a support mechanism for processing th...

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 processing equipment and a processing method for wall thickness difference control and deviation correction of a slender shaft workpiece. The processing equipment for the wall thickness difference control and the deviation correction of the slender shaft workpiece comprises an automatic centering clamping mechanism, a supporting mechanism, a processing cutter and a cutter guide mechanism, wherein the automatic centering clamping mechanism is used to clamp the slender shaft workpiece from the two ends of the slender shaft workpiece and to allow the slender shaft workpiece to be automatically centered; the supporting mechanism is used to support the slender shaft workpiece from the side wall surface of the slender shaft workpiece; the processing cutter is used to process a central shaft hole of the slender shaft workpiece; and the cutter guide mechanism is used to guide the processing cutter into the central shaft hole of the slender shaft workpiece. The slender shaft workpiece is kept in the preset position all the time; the structural stability of the slender shaft workpiece in a processing procedure is ensured; the slender shaft workpiece is precisely processed on the condition of precise positioning, so that the wall thickness difference control and the deviation correction on the slender shaft workpiece are realized; the processing equipment and the processing method are adapted to the wall thickness difference control and the deviation correction of slender shaft parts of turboprop and turboshaft series engines.

Description

technical field [0001] The invention relates to the technical field of wall thickness difference control and deflection correction of turboprop engine slender shafts, in particular, to a processing device for wall thickness difference control and deflection correction of slender shaft workpieces. In addition, the invention also relates to a processing design method for wall thickness difference control and deflection correction of slender shaft workpieces. Background technique [0002] With the increase of turboprop and turboshaft series engine models and the improvement of performance requirements in recent years, the design and structural features of the power long shaft, the core transmission part, have also changed to the direction of multi-step holes, multi-diameter ranges, and large aspect ratios. , which increases the difficulty of controlling the wall thickness difference. Since the wall thickness difference directly affects the stability of the power long shaft und...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B23Q1/76B23Q3/00
CPCB23Q1/763B23Q3/00
Inventor 李颖慧王聚存张世荣
Owner CHINA HANGFA SOUTH IND CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com