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An adjustable single-edged boring tool

A boring tool and order-adjusting technology, which is applied to the attachments of tool holders, tools for lathes, turning equipment, etc., can solve the problems of cumbersome operation process, lack of precise adjustment device for boring tools, complicated structure of pressing method, etc. Easy operation, simple design, space saving effect

Active Publication Date: 2015-12-23
成都成林数控刀具股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a boring tool with simple structure, stable pressing effect and equipped with Adjustable single-edged boring tool with precise adjustment device

Method used

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  • An adjustable single-edged boring tool
  • An adjustable single-edged boring tool
  • An adjustable single-edged boring tool

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Embodiment Construction

[0025] In order to make the purpose, technical solution and advantages of the invention clearer, the invention will be further described in detail with reference to the accompanying drawings and embodiments.

[0026] The embodiment of the present invention provides an adjustable single-edge boring tool, the structure includes: tool handle (1), boring plate (2), pin (3), slider (4), vernier (5) and fine-tuning drive nut (6), characterized in that the handle (1) is provided with a rectangular hole (7) matching the boring plate (2), and the boring plate (2) is installed in the rectangular hole ( 7), the boring plate (2) is provided with a goose tail groove (8), the slider (4) is precisely inserted into the goose tail groove (8), and the pin (3) is provided with a conical surface ( 9), the slider (4) is provided with a conical hole (10) matching the pin conical surface (9), the fine-tuning drive nut (6) is connected to the boring plate (2) through two screws (11) fixed.

[0027]...

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Abstract

The invention relates to a novel adjustable single-blade boring cutter structurally comprising a holder, a boring cutter plate, a pin, a slider, a vernier and a fine-turning transmission nut. The novel adjustable single-blade boring cutter is characterized in that a rectangular hole matching with the boring cutter plate is formed in the holder, the boring cutter plate is disposed in the rectangular hole of the holder, a goose-tail groove is formed in the boring cutter plate, the slider precisely slides into the goose-tail groove, the pin is provided with a conical surface, the slider is provided with a conical hole matching with the conical surface of the pin, and the fine-turning transmission nut is fixed in the boring cutter plate through two bolts. Compared with the existing single-blade boring cutter, the novel adjustable single-blade boring cutter is simple in structure, good in compacting effect of a boring cutter, space saving, and capable of coarse turning and fine turning, and meanwhile, fast installation for front boring and back boring can be realized.

Description

technical field [0001] The invention relates to the field of numerical control tool manufacturing, in particular to an adjustable single-edged boring tool. Background technique [0002] For a long time, in the field of mechanical processing, especially in the field of CNC tool manufacturing, single-edged boring tools have been one of the indispensable tools. At present, single-edged boring tools are mostly attached figure 1 As shown in the structure, the main structure includes a square tool shank (A) and a tool handle with a square hole (B). The compression of the boring tool mainly depends on the axial compression screw (C) and the radial compression screw (D) to Finish. The traditional single-edged boring tool using the above pressing method cannot accurately adjust the processing size of the boring tool. Because there is no precise positioning structure, the size of the square tool bar cannot be pre-adjusted. It usually takes a long time for machine tool adjustment, wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B27/00
Inventor 李浩翰
Owner 成都成林数控刀具股份有限公司
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