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Drilling tool for radial hole of cylindrical part

A technology for drilling tooling and radial holes, applied in boring/drilling, drilling/drilling equipment, positioning devices, etc., can solve the problems of unsuitable precision parts for mass processing, inconvenient replacement of parts, and high production costs , to achieve the effect of small footprint, improved precision and low manufacturing cost

Inactive Publication Date: 2012-08-01
SUZHOU CHIEN SHIUNG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Common machining methods for radial holes of cylindrical parts include V-groove positioning drilling machine processing, CNC machine tool processing, etc., using V-shaped groove positioning drilling machine processing methods, replacing parts Inconvenient, low efficiency and low precision; the precision of CNC machine tool processing method is high, but the efficiency is low, the production cost is high, and it is not suitable for mass processing of general precision parts

Method used

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  • Drilling tool for radial hole of cylindrical part
  • Drilling tool for radial hole of cylindrical part
  • Drilling tool for radial hole of cylindrical part

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Experimental program
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Embodiment

[0018] Such as figure 1 Shown is a drilling tool for radial holes in a cylindrical member, which is used to radially drill a sleeve 5; the sleeve is a cylindrical member. The drilling tool for the radial hole of the tubular member includes: a workpiece fixing device and a drilling guide device; the workpiece fixing device includes: a workpiece positioning device and a workpiece clamping device; the workpiece positioning device includes: a positioning shaft 1, Support plate 2, support plate 7; the workpiece clamping device includes: locking hook 6, rotating shaft 8, preload spring 9, lock nut 10, adjustment nut 11; the drilling guide device includes: drill sleeve 3. Drill sleeve fixing plate 4.

[0019] The connection relationship of the above-mentioned components is as follows: the positioning shaft 1 is fixed on the support plate 2, and the positioning shaft 1 is inclined upward by 0.5°; the sleeve 5 to be processed is sleeved on the positioning shaft 1, and passes through t...

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Abstract

The invention relates to a drilling tool for a radial hole of a cylindrical part. The drilling tool comprises a workpiece fixing device and a drilling guide device, wherein the workpiece fixing device comprises a workpiece positioning device and a workpiece clamping device; and a sleeve is positioned through the workpiece positioning device, the sleeve after positioning is further positioned through the workpiece clamping device, and the drilling guide device is used for guiding an electric drill to perform radial drilling processing on the sleeve after positioning to complete the radial drilling processing of the sleeve. After the processing is completed, a locking trip is lifted up and the sleeve is replaced for performing next-round processing. By utilizing the tool disclosed by the invention, the positioning drilling processing can be performed on a large batch of the cylindrical sleeves with the radial holes, and the size precision and the surface quality of the holes are excellent; and furthermore, the tool is low in cost and convenient to operate, and can realize high-efficiency processing.

Description

Technical field [0001] The present invention involves a processing machinery, which is specifically a drilling workstor for drilling drilling processing. Background technique [0002] The processing methods of tube -shaped radial pores are commonly available for P -shaped slot positioning drilling machine processing, CNC machine tool processing, etc., and use the V -grooping diamond machine processing method. It is inconvenient to replace parts, low efficiency, and low accuracy;The accuracy is high, but the efficiency is low, the production cost is high, and it is not suitable for a large amount of processing of general accuracy parts. Invention content [0003] The purpose of invention: The purpose of the present invention is to solve the problems in existing technologies, providing a drilling worker dress with small area, low processing costs, convenient part replacement, and high processing efficiency. [0004] Technical solution: The present invention provides a drilling wor...

Claims

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Application Information

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IPC IPC(8): B23B41/00B23B49/02B23Q3/00
Inventor 王洪磊许红伍倪红海阚子振陆建会
Owner SUZHOU CHIEN SHIUNG INST OF TECH