Boring machine with spindle nose provided with cooling system
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 商志全
- Publication Date
- 2021-07-13
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of machine tools, in particular to a boring machine with a cooling system for a spindle head. Background technique
[0002] A boring machine is mainly a machine tool that uses a boring tool to bore holes on a workpiece. Usually, the rotation of the boring tool is the main movement, and the movement of the boring tool or the workpiece is the feed movement. The boring machine is the main equipment for processing large box parts. It is mainly used for processing high Precision holes or finish machining of multiple holes at one time, in addition, it can also be engaged in the machining of other processing surfaces related to hole finishing.
[0003] According to a horizontal boring machine disclosed in Chinese Patent No. CN111515427A, the valve block at the passing guide rail is pushed down by magnetic force, so that the debris can be recovered smoothly, preventing the debris from sliding and causing wear on the...