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Aluminum cylinder part machining method

A processing method and aluminum cylinder technology are applied in the direction of metal processing equipment, manufacturing tools, turning equipment, etc., which can solve the problems of processing deformation of precision thin-walled aluminum cylinder parts, and achieve wide processing range, strong applicability and high positioning accuracy. Effect

Active Publication Date: 2018-09-28
齐齐哈尔建华机械有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a method for processing aluminum cylinders to solve the problem of deformation during the processing of precision thin-walled aluminum cylinders

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  • Aluminum cylinder part machining method
  • Aluminum cylinder part machining method
  • Aluminum cylinder part machining method

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Embodiment Construction

[0023] In order to make the purpose, content and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail.

[0024] The invention provides a method for processing an aluminum cylinder, which is characterized in that it specifically includes the following steps:

[0025] S1, blanking or forming blank

[0026] This part is processed by pipe material. If the part structure is not suitable for pipe material processing, in order to avoid material waste, for parts that do not need to withstand high overload and have no special requirements for comprehensive mechanical properties, casting blanks can be used. If the part needs to withstand a certain high overload and its comprehensive mechanical properties have corresponding requirements, the use of die forging blanks can be considered under the premise of saving costs, but the corresponding technical requirements for blank production must be put forw...

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Abstract

The invention discloses an aluminum cylinder part machining method. The aluminum cylinder part machining method specifically comprises the following steps: blanking or forming an aluminum cylinder part blank, roughly machining the outer diameter of the aluminum cylinder part blank and the overall length of a workpiece, roughly turning an inner hole of an aluminum cylinder part, performing stability treatment, finely turning an appearance, finely turning the inner hole, and performing final inspection. The aluminum cylinder part machining method ensures the machining precision of a precise thin-walled aluminum cylinder part; the precise thin-walled aluminum cylinder part is positioned and clamped by adopting various clamps in different machining stages; and the problem about deformation ofthe precise thin-walled aluminum cylinder part under the action of clamping force in product production is solved. An aluminum cylinder part with the wall thickness of 3 to 6 mm can be machined; the dimensional tolerance is within 0.05 mm; the shape and position tolerance can also be ensured within 0.05 mm; the aluminum cylinder part machining method is applicable to machining various precise thin-walled aluminum cylinder parts; the positioning precision is high; the operation is simple; the workpiece is convenient to load and unload; the clamping force can act on a clamped workpiece uniformly; and the clamping force can be adjusted according to different situations.

Description

technical field [0001] The invention belongs to the field of mechanical processing, and in particular relates to a processing method for an aluminum cylinder, in particular to a processing method for a precision thin-walled aluminum cylinder. Background technique [0002] At present, the processing of precision thin-walled aluminum cylinder parts generally adopts ordinary lathes or CNC machine tools, and adopts general-purpose fixtures and special fixtures for clamping by radial clamping. Under the joint action of cutting force, internal stress, clamping force and cutting heat It is very easy to produce deformation under the condition, which cannot meet the requirements of workpiece size and shape accuracy. Contents of the invention [0003] The purpose of the present invention is to provide a method for processing aluminum cylinders to solve the problem of deformation during the processing of precision thin-walled aluminum cylinders. [0004] The technical solution of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00B23B5/00
CPCB23B5/00B23P15/00
Inventor 孟祥志王陆宁薛志馨杜强曹胜义李金富闫绍国毕达尉陈常禄王秋菊李蕴涵王德宽吴兆春刘飞龙龚锐
Owner 齐齐哈尔建华机械有限公司
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