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Machining method of U-shaped plate part with mounting seat

A processing method and a mounting seat technology, which are applied in the field of machining, can solve the problems of inability to install, difficult to install and locate the engine, and low machining accuracy, and achieve the effects of ensuring welding quality, reducing post-weld machining workload, and improving machining accuracy.

Active Publication Date: 2018-12-18
CHINA HANGFA SOUTH IND CO LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a processing method for U-shaped plate parts with mounting bases, in order to solve the existing technical problems that the processing accuracy of U-shaped plate parts with mounting bases is not high, which leads to difficulties in engine installation and positioning, or even installation failure

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  • Machining method of U-shaped plate part with mounting seat
  • Machining method of U-shaped plate part with mounting seat
  • Machining method of U-shaped plate part with mounting seat

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Embodiment Construction

[0039] 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.

[0040] Such as figure 1 As shown, the preferred embodiment of the present invention provides a method for processing a U-shaped plate part with a mounting seat, and the processed U-shaped plate part with a mounting seat has a high machining accuracy, and can accurately position the aero-engine and fixed. The processing method of the U-shaped plate part with the mounting seat comprises the following steps:

[0041] Step S1: processing the mounting seat and the ring with lugs;

[0042] Step S2: Solder the mount and the ring with lugs;

[0043] Step S3: performing aging treatment;

[0044] Step S4: finishing the surface for mounting and positioning the engine; and

[0045] Step S5: Processing into U-shaped plate parts.

[0046] understandable, such as figure ...

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Abstract

The invention discloses a machining method of a U-shaped plate part with a mounting seat. The mounting seat comprises a mounting seat side plate, a mounting seat rib plate and a mounting seat bottom plate. The machining method of the U-shaped plate part with the mounting seat comprises the following steps of S1, correspondingly machining the mounting seat side plate, the mounting seat rib plate, the mounting seat bottom plate and a circular ring with a supporting lug; S2, welding the mounting seat side plate, the mounting seat rib plate, the mounting seat bottom plate and the circular ring with the supporting lug to form a circular ring part with the mounting seat; S3, carrying out aging treatment on the circular ring part with the mounting seat; S4, carrying out finish machining on the surface, on which an engine is mounted and located, of the circular ring part with the mounting seat; and S5, machining the circular ring part with the mounting seat into a U-shaped plate part with themounting seat. The machining method of the U-shaped plate part with the mounting seat has the advantage of high machining accuracy.

Description

technical field [0001] The invention relates to the technical field of mechanical processing of auxiliary tooling for aero-engines, in particular to a processing method for U-shaped plate parts with mounting seats. Background technique [0002] In the process of assembly and maintenance of aero-engine, it is necessary to make auxiliary tooling for clamping, positioning and fixing the engine. The assembly vehicle of a certain type of aero-engine has a U-shaped plate part with a mounting seat, which is used to clamp and fix the engine. In the past, the U-shaped plate parts with mounting bases were processed by plasma cutting, and the processing accuracy was not high. The processed U-shaped plate parts with mounting bases were difficult to install and position the engine, and even could not be installed, which affected the assembly of the engine. Contents of the invention [0003] The invention provides a processing method of a U-shaped plate part with a mounting seat to sol...

Claims

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Application Information

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IPC IPC(8): B23P15/00
Inventor 陈欢陆芳文任明明杨建军赵佳伟胡刚
Owner CHINA HANGFA SOUTH IND CO LTD
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