Threaded hole machining tool and method for machining threaded hole

A technology for processing tools and processing methods, which is applied in the field of threaded hole processing tools and threaded hole processing with threaded hole processing tools, can solve the problems of insufficient precision and inability to achieve precision, and achieve the goal of improving machining accuracy and high machining accuracy Effect
CN102000892AInactive Publication Date: 2011-04-06JOHNSON PRECISION ENG SUZHOU
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JOHNSON PRECISION ENG SUZHOU
Publication Date
2011-04-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

A threaded hole machining tool comprises a tool handle, a tool bar and a blade. The tool handle is arranged on the tool bar. A machining blade of which the diameter is less than the diameter of a hole to be machined is arranged at the bottom end of the tool bar. A clamping position is arranged on the tool handle. The invention provides a threaded hole machining tool and a method for machining a threaded hole by using the tool, which can machine the root of the hole, greatly improve the machining accuracy and meet the demand of machining the high-accuracy threaded hole by modern technology. The machined threaded hole can reach ultra-high machining accuracy.
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Description

technical field

[0001] The invention relates to the field of thread processing, in particular to a threaded hole processing tool and a processing method for processing threaded holes with the threaded hole processing tool. Background technique

[0002] With the continuous advancement of science and technology, the processing accuracy of threaded holes is getting higher and higher. The traditional thread processing method is to drill the hole first, then finish the hole, and finally tap the thread. The roots cannot be processed, so the precision after processing is not high enough to achieve the required precision. Contents of the invention

[0003] The present invention designs a threaded hole processing tool and uses the tool to process threaded holes, so that the root of the hole can be processed, and the processing accuracy is greatly improved. After processing, the threaded hole can reach extremely high processing accuracy. To achieve this purpose, The invention provi...

Claims

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