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Anti-deformation machining technology for air compressor thin-wall machine body

An air compressor and processing technology, which is applied in the field of anti-deformation processing technology of thin-walled air compressor body, can solve the problems of poor positioning accuracy, unqualified shape and position tolerance, deformation, etc., so as to improve the utilization rate and reduce the Processing, the effect of reducing processing errors

Inactive Publication Date: 2017-11-28
沈阳鼓风机集团申蓝机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, old-fashioned boring machines were used to process the fuselage. The tooling and fixtures were not equipped enough, and the positioning accuracy was poor. rework

Method used

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  • Anti-deformation machining technology for air compressor thin-wall machine body
  • Anti-deformation machining technology for air compressor thin-wall machine body
  • Anti-deformation machining technology for air compressor thin-wall machine body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A new type of electric high-pressure air compressor body is processed by an anti-deformation processing technology of a thin-walled body of an air compressor:

[0022] (1) Design a special card alignment tool, because the body is a thin-walled part, and the box part and the cylinder part of the body are welded structures. In the process of processing certain sizes, it is not easy to install the card alignment. Deformation often occurs; according to the particularity of fuselage processing, a special aligning tooling for the fuselage is designed, and the use of this tooling can effectively avoid the phenomenon of reference movement when processing special positions, and the special aligning tooling can play a role in Good positioning and support, and at the same time strictly control the feed amount of each tool to avoid processing deformation;

[0023] (2) Improve the machining process of the fuselage. According to the coaxiality requirements of many parts of the fusela...

Embodiment 2

[0041] A small-displacement electric high-pressure air compressor body is processed by an anti-deformation processing technology for a thin-walled body of an air compressor:

[0042] (1) Design a special card alignment tool, because the body is a thin-walled part, and the box part and the cylinder part of the body are welded structures. In the process of processing certain sizes, it is not easy to install the card alignment. Deformation often occurs; according to the particularity of fuselage processing, a special aligning tooling for the fuselage is designed, and the use of this tooling can effectively avoid the phenomenon of reference movement when processing special positions, and the special aligning tooling can play a role in Good positioning and support, and at the same time strictly control the feed amount of each tool to avoid processing deformation;

[0043](2) Improve the machining process of the fuselage. According to the coaxiality requirements of many parts of the...

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Abstract

An anti-deformation processing technology for a thin-walled body of an air compressor. The anti-deformation processing technology for a thin-walled body of an air compressor is: designing special tooling to effectively avoid the phenomenon of benchmark shifting when processing special positions, The tooling can play a good role in positioning and supporting, and at the same time, the feed rate of each tool is strictly controlled to avoid machining deformation; the machining process of the fuselage is improved, and a new type of extended boring tool is selected. Move the worktable to complete one-time processing of the coaxial holes to ensure the processing accuracy of the coaxial holes of the fuselage; refine the processing technology, standard-definition the clamping method and processing size of the fuselage, improve the utilization rate of the process, effectively guide the operator to work, and reduce operations The phenomenon of processing errors and inability to process occurs; replace new equipment. The invention has technological innovation, strict technological requirements, control of the production process, and improves the processing accuracy of the thin-walled box parts of the air compressor fuselage, and is applied in the technical field of air compressors.

Description

technical field [0001] The invention relates to an anti-deformation processing technology for a thin-walled body of an air compressor in the technical field of air compressors, and is especially applied to the boring processing of thin-walled box parts of an air compressor. The key is to prevent processing deformation and ensure the box body Concentricity requirements. Background technique [0002] At present, air compressors are widely used in closed cabins. There are many parts and components of air compressors, and the assembly process is cumbersome. The size of each component and the requirements for subsequent tests are strictly required, and the air compressor body is the key component of the entire unit. , and its machining accuracy directly affects the subsequent assembly and test results. The main body of the air compressor is a casting, and the middle section is connected with the fuselage by welding. The average wall thickness of the fuselage is 10mm, the distanc...

Claims

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Application Information

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IPC IPC(8): B23B35/00
CPCB23B35/00
Inventor 白冬博刘政高晓永张昌国喻军关丽超
Owner 沈阳鼓风机集团申蓝机械有限公司
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