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Oblique tooth and oblique hole processing method

A processing method and oblique hole technology, which is applied to metal processing equipment, gear teeth, manufacturing tools, etc., can solve the problems of low processing technology efficiency and insufficient accuracy, and achieve the effects of reducing waste, improving accuracy, and reducing error rates

Active Publication Date: 2020-07-28
武汉锋云正华精密科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a helical tooth oblique hole processing method, which has the advantages of high processing efficiency and high precision, and solves the problems of low efficiency and insufficient precision of the original processing technology

Method used

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  • Oblique tooth and oblique hole processing method
  • Oblique tooth and oblique hole processing method
  • Oblique tooth and oblique hole processing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] see Figure 1-6 :

[0042]A helical gear oblique hole processing equipment, comprising a base 1 and a support column 6, the top of the base 1 is movably connected with a rotary table 2, and the right side of the top of the rotary table 2 is fixedly connected with a drive motor 3, the drive motor 3 is a A "B07S410 servo motor", the power output axis of the driving motor 3 extends to the right and is connected to the fixed plate 4. The right side of the fixed plate 4 is connected with three milling machine fixtures 5 along the ring, and the three milling machine fixtures 5 are all passed through the tight The fixed bolt 51 is threaded and fixedly connected on the right side of the fixed plate 4, and the top of the support column 6 is vertically integrally formed with a screw mandrel 7, and the rod body of the screw mandrel 7 is movably connected with a stepper motor 8, and the stepper motor 8 is a A "25BYZ-GT-35 linear stepping motor", the left side of the stepping motor...

Embodiment 2

[0060] see Figure 1-9 :

[0061] The difference from Example 1 is:

[0062] A helical gear oblique hole processing method;

[0063] Including the following steps:

[0064] S1, first prepare the to-be-processed toothed disc 15 to be processed;

[0065] S2. Install the gear disc 15 to be processed on the fixed plate 4, and stabilize the gear disc 15 to be processed by the milling machine fixture 5 and the fastening bolts 51, and then carry out reference and shape reference on both sides of the gear disc 15 to be processed ;

[0066] S2-1. Measure the state of the to-be-processed toothed disc 15 held by the milling fixture 5, and detect the amount of deformation in a naturally relaxed state;

[0067] S3. Rotate the rotary table 2 so that the angle between the rotary table 2 and the spindle motor 10 is 90 degrees (the rotary table 2 and the spindle motor 10 are in a vertical relationship). When it is 90 degrees, it is also 90 degrees between the gear disc 15 to be processed...

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Abstract

The invention relates to the technical field of mechanical processing and manufacturing, and discloses an oblique tooth and oblique hole processing method. When using the oblique tooth and oblique hole processing method, a relevant fixed gear plate to be processed or a rotary gear plate to be processed is required to be prepared first; then the fixed gear plate to be processed or the rotary gear plate to be processed is required to be fixed on a fixed plate; then the reference and angle of the gear plate is required to be adjusted, so that the gear plate reach a required angle with a spindle motor; and finally, the gear plate is processed by controlling the relevant machinery to finally achieve the required effect. According to the oblique tooth and oblique hole processing method, throughimproved oblique tooth and oblique hole processing equipment, the coordination among the three axial directions of x, y and z can be realized to achieve the effect of traditional five-axis processing,and the traditional five-axis processing method is effectively replaced; and the three-axis processing method is used for replacing the traditional five-axis processing, therefore, the coordination process among axial operations is effectively simplified, the error rate during product processing is reduced, the accuracy of workpiece processing is improved, and material wastes are reduced.

Description

technical field [0001] The invention relates to the technical field of machining and manufacturing, in particular to a method for machining helical gears and oblique holes. Background technique [0002] The production process of a machine refers to the entire process of making a product from raw materials (or semi-finished products). For machine production, it includes transportation and storage of raw materials, preparation for production, manufacturing of blanks, processing and heat treatment of parts, assembly of products, and Debugging, painting and packaging, etc., the content of the production process is very extensive. Modern enterprises use the principles and methods of system engineering to organize and guide production, and regard the production process as a production system with input and output. [0003] Machining refers to the process of changing the shape or performance of the workpiece through a mechanical device. The five-axis machining center is a high-tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23C3/00B23F5/20
CPCB23C3/00B23F5/20
Inventor 吴华明
Owner 武汉锋云正华精密科技有限公司