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Cylinder liner processing method

A processing method and cylinder liner technology, applied in the field of cylinder liner processing, can solve problems such as low efficiency, and achieve the effects of improving production efficiency, improving production safety, and reducing personnel participation.

Active Publication Date: 2020-10-30
安徽省天鑫内燃机配件有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

The actual processing of the cylinder liner is mainly carried out by vacuum casting. The molten metal is poured into the centrifugal forming mold, and the centrifugal forming mold is started to realize the forming operation of the cylinder liner. The blank cylinder liner is clamped out, and the next step of production is carried out. During the above operations, the existing technology uses manual methods. The manual operation method is not only inefficient, but also has certain safety risks.

Method used

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Embodiment Construction

[0047] In order to make the objects and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the examples. It should be understood that the following words are only used to describe one or several specific implementation modes of the present invention, and do not strictly limit the protection scope of the specific claims of the present invention. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include reasonable and inconsistent tolerances for machining or human error;

[0048] Attached below Figures 1 to 11 , the cylinder liner processing system of the present invention is described in detail:

[0049]A cylinder liner processing system, including multiple sets of centrifugal molds 10, the centrifugal molds 10 are arranged on a rotating mechanism, and the rotating mechanism drives the centrifugal molds 10 to rotate around their own axis line...

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Abstract

The invention relates to a cylinder sleeve machining method. The cylinder sleeve machining method comprises the steps of: rotating a centrifugal mold by activating an overturning mechanism; pouring molten metal in a crucible into the centrifugal mold quantitatively; making the centrifugal mold to rotate to the front end position of a material taking mechanism; guiding a plug of the material takingmechanism into a pipe cavity of the centrifugal mold; implementing a clamping operation on a casting in the centrifugal mold; activating a horizontal sliding mechanism, guiding the plug to one end ofthe centrifugal mold again and covering a blocking cover on a port of centrifugal mold again; and activating a rotating mechanism, and rotating the centrifugal mold to the position of an inner cavitycleaning mechanism. By implementing the cylinder sleeve machining method, multi-procedure treatment on the casting in the centrifugal mold can be effectively implemented, the production efficiency ofthe casting is improved, personnel participation is reduced, and the production safety is improved.

Description

technical field [0001] The invention relates to the technical field of cylinder liners, in particular to a method for processing cylinder liners. Background technique [0002] As the sliding part of the piston in the power system, the cylinder liner has extremely high requirements on mechanical performance. The actual processing of the cylinder liner is mainly carried out by vacuum casting. The molten metal is poured into the centrifugal forming mold, and the centrifugal forming mold is started to realize the forming operation of the cylinder liner. The blank cylinder liner is clamped out, and the next step of production is carried out. During the above operations, the prior art uses manual methods. The manual operation method is not only inefficient, but also has certain safety risks. Contents of the invention [0003] The object of the present invention is to provide a cylinder liner processing method, which can effectively improve the production efficiency of the blank...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D13/00B22D13/10B22D13/12
CPCB22D13/00B22D13/10B22D13/12
Inventor 周茜
Owner 安徽省天鑫内燃机配件有限公司
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