End face grooving insert and cutting tool using same
A technology of cutting tools and blades, which is applied to lathe tools, cutting blades, accessories of tool holders, etc., can solve the problems of affecting the quality of the machined surface and tool life, reducing the life of the cutting tool, and affecting the quality of the machined surface, etc., to achieve Reduces the possibility of chipping, improves stability, and reduces temperature
Active Publication Date: 2018-01-05
广州巴达精密刀具有限公司
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Problems solved by technology
However, in the process of using integral tools, when the tool elongation is too large, it is easy to cause machining vibration, affect the quality of the machined surface, and lead to a reduction in the life of the cutting tool, or even tool breakage
When the tool breaks, the entire tool needs to be replaced, which is costly; when the cutting edge is worn out, the entire tool needs to be disassembled for regrinding, or the entire tool needs to be replaced
Since the integral tool used in the prior art is prone to vibration during processing, which affects the quality of the machined surface and the life of the tool, as well as the inconvenience of replacement and maintenance, and the high cost, it is urgent to design a tool with stable processing quality and easy disassembly. , installed and ground grooving tools
Method used
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[0025] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0026] A kind of end face grooving blade of the present invention, as figure 1 and Figure 6 As shown, a blade body 1 is included, and the blade body 1 is in a parallelogram plate-like structure. The blade body 1 includes an upper surface 4 and a lower surface 5 parallel to each other, and is connected to the upper surface 4 and the lower surface 5 of the blade body 1. And mutually parallel side surfaces 2 and 3, wherein one of upper surface 4 or lower surface 5 and side 2 or 3 is used as the installation support surface of blade body 1; The middle part of described blade body 1 is provided with at least two installation holes 11, Both ends of the blade body 1 are respectively provided with outwardly protruding cutting heads 6 , and the two cutting heads 6 are symmetrically distributed about the center. The end face grooving blade, the blade body 1 in the form of a...
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Abstract
The invention discloses an end face grooving blade and a cutting tool with the blade. The end face grooving blade comprises a blade body. Outward-protruding cutting heads are arranged at the two ends of the blade body respectively. The blade body is provided with installing holes for installing and fixing. The cutting tool comprises the end face grooving blade, a tool handle and fixed connection pieces. The tool handle is provided with a blade installing base. The fixed connection pieces penetrate the installing holes of the blade body. The end face grooving blade is installed and fixed to the blade installing base through the fixed connection pieces. According to the end face grooving blade and the cutting tool with the blade, the end face grooving blade can be detachably replaced to be used and is economical and practical, and the cutting tool is good in machining quality, long in service life and particularly suitable for end face grooving machining.
Description
technical field [0001] The invention relates to a mechanical cutting tool, in particular to an end face grooving blade and a cutting tool using the blade. Background technique [0002] In the processing of end face grooving, an integral tool is usually used, which is characterized in that the tool handle and the tool head are integrally formed, and the tip of the tool head can be provided with different shapes of cutting edges according to the grooving process of different working conditions. The overall length of the tool is long, which is suitable for deep groove processing of parts, and the tool head can be reground repeatedly. However, in the process of machining with integral tools, when the tool elongation is too large, it is easy to cause machining vibration, affect the quality of the machined surface, and lead to a reduction in the life of the cutting tool, or even tool breakage. When the tool breaks, the entire tool needs to be replaced, which is costly; when the c...
Claims
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IPC IPC(8): B23B27/00B23B27/16
CPCB23B27/00B23B27/1622B23B2200/0447B23B2200/28B23B2220/12
Inventor 傅铭桓
Owner 广州巴达精密刀具有限公司