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Turning tool and turning method

A turning and tooling technology, which is applied in the direction of tool holders, manufacturing tools, turning equipment, etc., can solve the problems of longer processing time and increased processing cost, and achieve the effect of shortening time, reducing processing cost and realizing manufacturing cost

Active Publication Date: 2022-04-22
MITSUBISHI MATERIALS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, there is a problem that the processing time required for turning processing becomes longer and the processing cost increases

Method used

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  • Turning tool and turning method
  • Turning tool and turning method
  • Turning tool and turning method

Examples

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Embodiment Construction

[0059] Hereinafter, the turning tool 1 according to the embodiment of the present invention will be described with reference to the drawings. In the following drawings, in order to facilitate understanding of each structure, the scale, number, etc. in each structure may differ from the actual structure.

[0060]

[0061] figure 1 It is a perspective view of the turning tool 1 of this embodiment. figure 2 is a plan view of the turning tool 1 . image 3 is a front view of the turning tool 1 .

[0062] The turning tool 1 of the present embodiment is a boring bar for performing turning processing such as boring processing on a workpiece to be cut such as a metal material rotating around a main shaft. The base end portion of the turning tool 1 is detachably held by a jig (tool holder) not shown in the figure. Furthermore, a jig for holding the turning tool 1 is fixed to a machine tool (lathe) such as a lathe (not shown).

[0063] Such as figure 2 and image 3 As shown, t...

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Abstract

A turning tool (1) comprising: a tool body (10) extending along a tool axis (J) and having a base portion (18) at the front end of the tool body (10); a cutting blade (20) detachably Installed on the base portion (18); and a measuring device (3), installed on the tool main body (10), the measuring device (3) has a distance between the object for measuring and the radially outer side of the tool axis (J) A first distance sensor (31).

Description

technical field [0001] The invention relates to a turning tool and a turning method. [0002] This application claims priority based on Patent Application No. 2018-016279 filed in Japan on February 1, 2018, and uses the content thereof here. Background technique [0003] Patent Document 1 discloses a multi-spindle automatic lathe capable of measuring dimensions of a workpiece during a process. [0004] Patent Document 1: Japanese Utility Model Patent Publication No. Hei 7-15201 (A) [0005] Usually, in machining using an automatic lathe, the dimension measurement of the workpiece is not performed in the middle of the process. Therefore, it is difficult to adjust the size of the part that does not appear in the final finishing size such as rough machining due to the wear of the cutting edge. Furthermore, when measuring the processed surface in the middle of the process, it is necessary to sufficiently separate the tool from the workpiece to measure the processed surface, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q17/22B23B1/00B23B27/00
CPCB23B1/00B23B27/14B23B29/12B23B2260/128B23B2270/48B23B2270/20B23B27/007B23B25/06G01B11/12G01B11/2408G01B11/026G01B2210/50B23Q17/225B23Q17/2447B23Q1/0045B23B27/16B23B27/08B23Q17/2233
Inventor 今井康晴佐藤阳亮
Owner MITSUBISHI MATERIALS CORP
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