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Chamfering process for cylinder hole of engine cylinder body

An engine cylinder and processing technology technology, which is applied in the field of the chamfering processing technology of the cylinder hole of the engine cylinder block, can solve problems such as low process efficiency, and achieve the effect of improving production efficiency

Inactive Publication Date: 2019-04-16
芜湖科翔动力机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cylinder holes on the engine cylinder block need to be chamfered. The cylinder holes are large and small, and different tools are required for operation. Such a process is inefficient

Method used

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  • Chamfering process for cylinder hole of engine cylinder body
  • Chamfering process for cylinder hole of engine cylinder body

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Embodiment Construction

[0017] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0018] like figure 1 and 2 As shown, the present embodiment provides a process for chamfering the cylinder bore of the engine cylinder block, which includes the following steps:

[0019] Step 1: Obtain the blank of the engine cylinder block by casting, and the blank has cylinder holes;

[0020] Step 2: Clean up the dirt on the cylinder bore of the blank so that it does not affect the chamfering operation;

[0021] Step 3: Put the blank into the machine tool, position and clamp it;

[0022] Step 4: Detect the position of the cylinder hole of the blank, and the cylinder hole diameter, hole position and diameter are accurate before proceeding to the next step;

[0023] Step 5: The chamfe...

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PUM

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Abstract

The invention aims to provide a chamfering process for a cylinder hole of an engine cylinder body. The chamfering process for the cylinder hole of the engine cylinder body comprises the steps that anengine cylinder body workblank is obtained through casting molding; then the cylinder hole is completely cleaned; afterwards, the position and diameter of the cylinder hole are detected; the positionof a chamfering tool is adjusted according to a detection result so as to be used for chamfering the cylinder hole; after being chamfered, the cylinder hole is completely cleaned; and the chamfered hole is detected and coated with anti-rust oil. The whole process is suitable for chamfering cylinder holes with different diameters and at different positions, the production efficiency is greatly improved, and the chamfering process is suitable for production.

Description

technical field [0001] The invention relates to the field of engine cylinder production and manufacturing, in particular to a process for chamfering the bore of an engine cylinder block. Background technique [0002] With the continuous development of society, cars have become more and more important means of transportation for people. The car includes an engine, and the engine cylinder block is an indispensable part of the engine. Cylinder holes on the engine cylinder block need to be chamfered. The cylinder holes are large and small, and different tools are required for operation. This process is inefficient. Therefore, it is necessary to solve this problem. Contents of the invention [0003] In order to solve the above problems, the present invention provides a process for chamfering the cylinder bore of the engine cylinder block. Firstly, the blank of the engine cylinder block is obtained by casting, and then the cylinder bore is cleaned, and then the position and di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D79/00B23P15/00
CPCB23D79/00B23P15/00
Inventor 张靳安
Owner 芜湖科翔动力机械有限公司