Tool head, machine tool and boring method of bore of cylinder block using the machine tool
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HONDA MOTOR CO LTD
- Publication Date
- 2013-06-05
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Abstract
Description
[0001] This application is a divisional application of the Chinese patent application with the application number 200780017361.5 filed on March 12, 2007 by Honda Technological Co., Ltd. . technical field
[0002] The invention relates to a tool head with a grinding tool, a machine tool with a boring tool and a grinding tool, and a method of boring a cylinder using such a machine tool. Background technique
[0003] Machining treatment for boring a cylinder block constituting an engine component includes: boring treatment (finish boring treatment, etc.) for forming a hole in the cylinder body to a predetermined diameter; and grinding for subsequent grinding of the surface of the hole Treatment (honing treatment, etc.). If the boring and grinding operations can be performed consecutively on a single spindle of the machine tool, the cylinder will not create misalignment with respect to the tool that would otherwise result if the cylinder were moved between different machines an...