Precision treatment system for surface of split blade of aircraft engine and treatment process of precise treatment system

An aircraft engine and processing system technology, applied in the field of surface processing of mechanical parts, can solve the problems of reduced extrusion force, incomplete surface processing of workpieces, single movement mode, etc., to achieve the effects of improving uniformity, saving space, and improving processing efficiency

Active Publication Date: 2022-03-04
CHENGDU HONGXIA TECH CO LTD
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AI Technical Summary

Problems solved by technology

However, due to the single movement mode of the conventional roller, the movement state of the workpiece and the grinding block is relatively stable after one end of time, so the extrusion force between the two is reduced, so that the surface processing of the workpiece is not complete

Method used

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  • Precision treatment system for surface of split blade of aircraft engine and treatment process of precise treatment system
  • Precision treatment system for surface of split blade of aircraft engine and treatment process of precise treatment system
  • Precision treatment system for surface of split blade of aircraft engine and treatment process of precise treatment system

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] see Figure 1-9 , the present invention provides a technical solution:

[0036]A precision treatment system for the surface of split blades of an aircraft engine, comprising a base 1, a control box 2 and a bracket 3 are respectively arranged on both sides of the top of the base 1, and a cylinder 4 is arranged between the two, and the control box 2 and the cylinder 4 are fixed connection, the interior of the control box 2 is provided with a PLC controller an...

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Abstract

The invention discloses an aircraft engine folio blade surface precision treatment system and a treatment process thereof.The aircraft engine folio blade surface precision treatment system comprises a base, a control box and a support are arranged on the two sides of the top of the base correspondingly, a through driving shaft is arranged in a barrel, and a plurality of connecting bases which are annularly and evenly distributed are arranged on the outer wall of the center of the driving shaft; driving parts are arranged on the two sides of the connecting base, each driving part is composed of a clamping mechanism and a guiding mechanism, and an upper magnetic pole mechanism and a lower magnetic pole mechanism are arranged on the upper side and the lower side of the barrel correspondingly. According to the invention, the driving part is arranged in the barrel body to drive the blade to move, the relative movement modes between the blade and the grinding material are diversified through the mutual cooperation of the fixed magnetic pole and the movable magnetic pole, and the module in the grinding material can always rub the surface of the blade with larger pressure by increasing the disorder of the movement; and the surface of the blade is completely treated, and meanwhile, the surface treatment efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of surface processing of mechanical parts, in particular to an aircraft engine split blade surface precision treatment system and a treatment process thereof. Background technique [0002] The engine is the heart of the aircraft, and the blades are an important part of the engine. The blade surface is a free-form surface, and the processing quality of the blade has an important influence on the reliability of the aero-engine, and the surface quality of the blade directly affects the aerodynamic performance of the blade, and then affects the performance of the aero-engine. [0003] The barrel finishing processing technology has the characteristics of overall processing, comprehensive improvement of surface integrity characteristic parameters, and economical affordability. At present, there are manual polishing, abrasive belt polishing, abrasive flow polishing, shot peening, and laser shock strengthening for ...

Claims

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Application Information

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IPC IPC(8): B24B31/02B24B31/12B24B1/00B24B47/00B24B47/12B24B47/16
CPCB24B31/02B24B31/0224B24B31/12B24B1/005B24B47/00B24B47/12B24B47/16
Inventor 王勇刘伟军朱荣文游侠雷德猛游波
Owner CHENGDU HONGXIA TECH CO LTD
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