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Method for processing short slot with length less than doubled tool diameter

A processing method and technology of short grooves, which are applied in the field of processing short grooves less than twice the length of the tool diameter, can solve the problems of total length, two processing holes cannot be on the same level, and drilling deviation, etc., and achieve good results. The effect of low cost and convenient operation

Inactive Publication Date: 2015-04-22
韶关好特利电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing processing methods for short grooves often cause the total length of the two tool diameters to be longer than the short groove because the tool diameter is too large. During the processing, the position of one of the drilling holes will deviate upwards, resulting in two machining Holes cannot be on the same level

Method used

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Embodiment Construction

[0006] Below in conjunction with embodiment the present invention is further described.

[0007] A method for processing short grooves less than twice the length of the tool diameter, the process steps are:

[0008] 1. First select a machining knife with twice the tool diameter not greater than the length of the short groove to process the short groove to be processed; 2. Use the center of the two processed holes as the original two machining knives with a tool diameter larger than the short groove. the center of the circle;

[0009] 3. Process the short groove again to obtain a short groove with two circular holes at the same horizontal position.

[0010] The present invention has the characteristics of low cost, good effect, simple process steps, and convenient operation. It adopts the processing knife with twice the diameter of the knife not greater than the length of the short groove to process first, avoiding the two circles of the final desired short groove caused by di...

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Abstract

The invention relates to a method for processing a short slot with the length less than doubled tool diameter. The method comprises the steps of processing the short slot to be processed through a processing tool of which doubled diameter is not greater than the length of the short slot; treating the centers of two processed circular holes as the center of each circle processed by two original processing tools of which the diameter is more than the short slot; processing the short sot again to obtain the short slot of which two circular holes are in the same horizontal position. The method has the characteristics of being good in cost effect, simple in process and convenient to operate; the processing tool of which the doubled diameter is not greater than the length of the short slot is used for processing to avoid the consequence that two circular holes of the final short slots cannot be kept in the same horizontal position during direct processing.

Description

technical field [0001] The invention belongs to the technical field of short groove processing, and relates to a processing method for a short groove less than twice the length of the tool diameter. Background technique [0002] The existing processing methods for short grooves often cause the total length of the two tool diameters to be longer than the short groove because the tool diameter is too large. During the processing, the position of one of the drilling holes will deviate upwards, resulting in two machining Holes cannot be on the same level. Contents of the invention [0003] In order to overcome the above-mentioned technical shortcomings, the present invention provides a method for processing short grooves less than twice the length of the tool diameter, which has low cost, good effect, simple process steps and convenient operation. [0004] The technical method adopted by the present invention to solve the technical problem is: a kind of processing method for ...

Claims

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Application Information

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IPC IPC(8): B23D79/00
Inventor 陈智克
Owner 韶关好特利电子有限公司