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Method for processing spiral bevel gears on general six-axle numerically-controlled machine tool

A technology of spiral bevel gears and CNC machine tools, which is applied to components with teeth, belts/chains/gears, gear teeth, etc., can solve the problems of low machine tool processing flexibility, expensive software, and low machine tool utilization, and achieve The effect of reducing processing costs, good economic benefits, and improving utilization

Active Publication Date: 2014-03-05
TIANJIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the numerically controlled spiral bevel gear processing machine tools are all special-purpose machine tools, and the equipment investment is large and the maintenance cost is high.
Such a special machine can only process gears. When the machine tool is idle, it cannot be used to process other ordinary parts.
The machining flexibility of the machine tool is not high, and the utilization rate of the machine tool is low, which is not suitable for the small batch production of bevel gears
In addition, the control system equipped with special bevel gear processing machine tools is to add the spiral bevel gear function to the imported numerical control system, and the software price is also very expensive.

Method used

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  • Method for processing spiral bevel gears on general six-axle numerically-controlled machine tool
  • Method for processing spiral bevel gears on general six-axle numerically-controlled machine tool
  • Method for processing spiral bevel gears on general six-axle numerically-controlled machine tool

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Embodiment Construction

[0025] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0026] see Figure 1 to Figure 4 , a method for processing spiral bevel gears on a general-purpose six-axis numerical control machine tool, the general-purpose six-axis numerical control machine tool includes a bed 1, an X-direction linear guide 4, a Y-direction linear guide 2, a Z-direction linear guide 10, a first drive mechanism and the second drive mechanism.

[0027] The Y-direction linear guide 2 is fixed on the bed 1, the Y-axis slide 3 is installed on the Y-direction linear guide 2, and the X-direction linear guide 4 is fixed on the Y-axis slide 3. An X-axis bed saddle 5 is installed on the X-direction linear guide rail 4 .

[0028] A column 9 is arranged behind the bed 1, and a Z-direction linear guide rail 10 is installed on the f...

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Abstract

The invention discloses a method for processing spiral bevel gears on a general six-axle numerically-controlled machine tool. The method includes connecting a standard facing cutter to a cutter spindle of the machine tool by a special cutter handle, fixing a gear workpiece to a C-axle turntable by a three-jaw chuck, and setting and starting electronic gear functions of the cutter spindle and a workipiece spindle to enable the facing cutter and the gear workpiece to do engaged unfolding motion to process gear faces. According to the method, modification to the machine tool is not needed, and only mounting of the cutter handle, and the facing cutter and a fixture which are acquired by processing of gears is needed to realize production of the spiral bevel gears in small or medium batch, so that processing cost is reduced, and good economic benefit is achieved.

Description

technical field [0001] The invention relates to a method for processing spiral bevel gears, in particular to a method for processing spiral bevel gears on a general-purpose six-axis numerical control machine tool. Background technique [0002] Spiral bevel gears, as high-efficiency, stable and high-load transmission components, are widely used in ships, airplanes, helicopters, automobiles, power machinery and other equipment, and their demand is very large. Due to the specificity and functional limitations of traditional mechanical spiral bevel gear CNC machining equipment, it has been gradually eliminated, and the use of full numerical control theory and technology to realize digital processing of spiral bevel gears is a major trend in the development of the current manufacturing industry. [0003] In the prior art, the numerically controlled spiral bevel gear processing machine tools are all special-purpose machine tools, and the equipment investment is large and the maint...

Claims

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Application Information

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IPC IPC(8): B23F9/08
Inventor 王太勇王勇林福训卢志理王冬吴开发刘清建刘恒丽张玥
Owner TIANJIN UNIV
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