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Scrap lathe blade recycling method

A blade and blade body technology, which is applied in the field of scrap car blade recycling, can solve the problems of high tool cost and low blade utilization rate, and achieve the effect of saving tool cost, good cutting effect and improving blade efficiency.

Inactive Publication Date: 2019-07-02
HARBIN TURBINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of low utilization rate of the blade and high tool cost caused by the scrapping treatment of the 80° rhombic turning blade after the two 80° angular positions are worn, the present invention proposes a method for reusing the scrapped turning blade

Method used

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  • Scrap lathe blade recycling method

Examples

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specific Embodiment approach 1

[0016] Specific Embodiment 1: In this embodiment, the scrapped car blade recycling method is carried out according to the following steps: process the cutter body 1 with the blade mounting groove 2 at an angle of 100°, and direct one of the 80° diamond-shaped turning blades at an angle of 100° toward the blade The root of the installation groove 2 is installed on the cutter body 1, and finally the set screw 5 is passed through the through hole of the 80° rhombic turning blade and screwed into the threaded hole 3 at the bottom of the blade installation groove 2;

[0017] Described blade mounting groove 2 is arranged on cutter body 1 front end upper surface, and the bottom of blade mounting groove 2 is a rhombus plane, and the included angle between rhombus plane and cutter body 1 upper surface is 5 °, and the bottom of blade mounting groove 2 is provided with Threaded hole 3, the groove wall of blade mounting groove 2 is V-shaped, and the opening end of groove wall is towards th...

specific Embodiment approach 2

[0020] Embodiment 2: This embodiment differs from Embodiment 1 in that: the rear end of the cutter body 1 is a regular quadrangular prism. Other steps and parameters are the same as those in the first embodiment.

specific Embodiment approach 3

[0021] Embodiment 3: This embodiment differs from Embodiment 2 in that: the size of the regular quadrangular prism section at the rear end of the cutter body 1 is 25mm×25mm. Other steps and parameters are the same as in the second embodiment.

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Abstract

The invention relates to a scrap lathe blade recycling method. The purpose is to solve the problems about the low utilization rate and the high tool cost caused by scrap treatment of an 80-degree rhombus lathe blade after two 80-degree angular positions are worn. The method comprises the steps that a tool body with a blade mounting groove having 100-degree angular positions is machined, one 100-degree angular position in the 80-degree rhombus lathe blade is installed on the tool body in a manner of facing the root of the blade mounting groove, finally a set screw penetrates through a through hole of the 80-degree rhombus lathe blade and is screwed into a threaded hole in the bottom of the blade mounting groove. The tool body, the 80-degree rhombus lathe blade and the set screw form a lathetool. Compared with the prior art, the scrapped 80-degree rhombus lathe blade is rotated by a certain angle to be installed and fixed, then recycling can be achieved, the blade using rate is improved, and the tool cost is saved. The scrap lathe blade recycling method is applicable to scrap lathe blade recycling.

Description

technical field [0001] The invention relates to a method for reusing scrapped car blades. Background technique [0002] Clip-on turning tools are the most widely used turning tools at present. There are many types of blades, such as square, round, diamond, etc. At present, 80°diamond turning blades are widely used. figure 1 It is a structural schematic diagram of an 80° rhombic turning blade, which has two symmetrical 100° angular positions and two symmetrical 80° angular positions. If the two 80° angles are worn during use, the blade will be scrapped. Therefore, the utilization rate of the blade is low and the tool cost is high. Contents of the invention [0003] The present invention proposes a method for reusing scrapped car blades in order to solve the problems of low utilization rate of the blades and high cost of tools caused by scrapping the 80° rhombic turning blades after two 80° angular positions are worn out. [0004] The method for reusing scrapped car blade...

Claims

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Application Information

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IPC IPC(8): B23B27/00B23B29/04
CPCB23B27/00B23B29/04
Inventor 孙盛丽刘洋王鑫魏成双刘剑姜秀英岳云淼叶云青
Owner HARBIN TURBINE
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