Ring groove machining tool

A technology for machining tools and annular grooves, which is used in manufacturing tools, metal processing equipment, and tools for lathes. Effect

Inactive Publication Date: 2018-02-27
SICHUAN AEROSPACE FENGHUO SERVO CONTROL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] In view of this, the object of the present invention is to provide a tool for machining annular grooves, s

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  • Ring groove machining tool
  • Ring groove machining tool
  • Ring groove machining tool

Examples

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Example Embodiment

[0036] The embodiment of the invention discloses a cutting tool for machining an annular groove, so as to solve the problems of high processing cost of the annular groove and the inability to process and shape the annular groove at one time.

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] see Figure 1-Figure 9 , figure 1 Schematic diagram of the structure of the annular groove machining tool provided by the embodiment of the present invention; figure 2 for figure 1 The schematic diagram of the...

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Abstract

The invention discloses a ring groove machining tool. The ring groove machining tool comprises a tool body and a circular ring clamping part arranged at the end of the tool body. The circular ring clamping part is provided with an axial positioning surface used for installing a blade, the radial section of the circular ring clamping part is provided with chip removal notches in the circumferentialdirection from the axial positioning surface, the blade is detachably and fixedly connected with the axial positioning surface, and the cutting edge part of the blade protrudes out of the end wall ofthe circular ring clamping part. By adopting the ring groove machining tool, the strength and rigidity of the tool are improved through the circular ring clamping part, primary machining can be conducted on a ring groove through a turning-lathe, a milling machine or a boring mill, the ring groove dato can be machined by using the tool through one-time clamping, on additional finish machining process is required, and the production efficiency of product parts is significantly improved.

Description

technical field [0001] The invention relates to the field of mechanical processing equipment, and more specifically, relates to an annular groove processing tool. Background technique [0002] Among some mechanical product parts, there is a class of product parts made of stainless steel. The grade of stainless steel is 0Cr17Ni4Cu4Nb, and its heat treatment hardness value is 33-38HRC. The product parts are provided with relatively deep annular grooves. The depth and width of the annular groove If the ratio is greater than 5, its dimensional tolerance or position tolerance is generally not greater than 0.02-0.03mm, and the roughness is Ra0.8. When the width of this type of annular groove is about 5mm (the width of the annular groove of the product part in this example is 5.04mm), and the depth of the annular groove is relatively large (31mm in this example), that is, when the ratio of the groove depth to the groove width is greater than 6 , the common processing methods gener...

Claims

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Application Information

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IPC IPC(8): B23B27/00
CPCB23B27/00
Inventor 颜子军白海波杜天旭
Owner SICHUAN AEROSPACE FENGHUO SERVO CONTROL TECH CO LTD
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