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Rain erosion resistant cap cylindrical section machining tool

A technology for machining tools and cylindrical segments, which is applied in the field of machining tools for rain-corrosion caps in cylindrical segments, can solve problems such as out-of-tolerance outer diameters of cylindrical segments, and achieve the effects of easy manufacturing, solving unqualified machining, and simple tool structure.

Active Publication Date: 2019-12-13
THE RES INST FOR SPECIAL STRUCTURES OF AERONAUTICAL COMPOSITE AVIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a tool for processing the cylindrical section of the rain-erosion cap, aiming at solving the problem that the diameter of the outer circle of the cylindrical section is out of tolerance when processing the outer circle of the cylindrical section

Method used

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  • Rain erosion resistant cap cylindrical section machining tool
  • Rain erosion resistant cap cylindrical section machining tool
  • Rain erosion resistant cap cylindrical section machining tool

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Embodiment Construction

[0020] The present invention will be further introduced below in conjunction with the accompanying drawings. A kind of rain-proof cap cylindrical section processing tool according to the present invention includes a cutter body 4, an end face blade 1, and an outer circular blade 2. The front end of the cutter body 1 is provided with A through-stop hole 3, the opening of the through-stop hole 3 is provided with an end face blade 1 and an outer circular blade 2 along its circumferential direction.

[0021] The rear end of the cutter body 4 is also provided with an auxiliary hole 5 .

[0022] The outer surface of the cutter body 4 is provided with a texture 6 .

[0023] The number of the end face blades 1 and the outer circular blades 2 are two, and the two end face blades 1 are arranged symmetrically on one side of the circumference of the opening of the through-stop hole 3, and the two outer circular blades 2 are symmetrically arranged in the through-stop hole 3. The other sid...

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Abstract

The invention discloses a rain erosion resistant cap cylindrical section machining tool. The tool comprises a tool body, an end face cutting edge, and an outer circle cutting edge. The front end of the tool body is provided with a pass-stop hole, and a porthole of the pass-stop hole is provided with the end face cutting edge and the outer circle cutting edge along the circumference direction of the porthole. The tool effectively solves the problem of unqualified processing of the outer circle diameter of the cylindrical section in the original processing process, and at the same time, the toolis simple in structure, low in cost and easy to manufacture, so that good quality and economic benefits are achieved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a tool for processing a cylindrical section of a rain-erosion cap. Background technique [0002] The anti-rain erosion cap of the radome is usually made of polytetrafluoroethylene material. The structure is that one side is a sharp cone consistent with the shape of the cover body, and the other side is an inner cavity that can fit the shape of the cover body. The middle of the inner cavity is connected to the tip of the cover body. The cylindrical section of the circular hole, part of the cylindrical section is in the inner cavity, and the cylindrical section is longer in size and has a smaller distance from the inner cavity wall. [0003] The existing technology is to mill out the cylindrical section and the inner cavity at the same time on the CNC milling machine, or to process the cylindrical section separately by turning. However, due to the small processing spa...

Claims

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Application Information

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IPC IPC(8): B26D1/12B26B27/00
CPCB26B27/00B26D1/12
Inventor 王宪丁
Owner THE RES INST FOR SPECIAL STRUCTURES OF AERONAUTICAL COMPOSITE AVIC
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