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Spiral elastic coupler machining method

A technology of elastic couplings and processing methods, which is applied in the direction of elastic couplings, shaft couplings, mechanical equipment, etc., can solve the problems of low processing efficiency, high reliability, and difficult processing, and achieve high processing efficiency and high The effect of processing accuracy and processing is simple and convenient

Inactive Publication Date: 2015-01-07
SHAANXI QIYUAN TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The spiral groove elastic coupling is not easy to process but has high reliability
At present, the processing of the spiral groove elastic coupling is difficult and the processing efficiency is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The processing method of the spiral elastic coupling of the present invention is characterized in that it comprises the following steps:

[0014] The first step is to turn the outer circle and the length of the spiral elastic coupling, and leave a 20mm long assembly processing head;

[0015] The second step is to use wire cutting to cut the entry and exit grooves;

[0016] The third step is to turn the spiral groove on the lathe;

[0017] The fourth step is to use an elastic sleeve to support the outer diameter of the workpiece, turn the inner hole at one end, turn around and cut off the process head, and turn the end face to ensure that the length of the workpiece is the required size, and turn the inner hole at the other end so that the two inner holes are connected;

[0018] In the fifth step, the fitter drills the bottom hole and taps the threaded hole.

[0019] When wire-cutting the entry and exit grooves, the blank should be inclined downward at a certain an...

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PUM

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Abstract

The invention discloses a spiral elastic coupler machining method, and relates to the field of machining. The method includes the steps: turning an outer circle and the length of a spiral elastic coupler, and reserving a 20mm long mounting technology head; linearly cutting a feed groove and a relief groove; turning a spiral groove in a lathe; clamping the outer circumference of a workpiece by the aid of an elastic sleeve, turning an inner hole in one end of the workpiece, cutting the technology head after the workpiece is turned around, turning an end face and turning an inner hole in the other end of the workpiece; drilling a bottom hole and tapping a threaded hole by a bench worker. The length of the workpiece is a required size, and two inner holes are communicated. The method is simple and convenient in machining process and high in machining efficiency, and higher machining accuracy can be ensured.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a processing method of a spiral elastic coupling. Background technique [0002] Elastic couplings are more and more widely used in automation systems, measuring systems and numerical control systems. Elastic couplings have transmission motion and torque, have different degrees of axial, radial and angular compensation performance, and also have different degrees of vibration reduction and buffering. There are two types of elastic couplings: straight groove and spiral groove. The straight groove elastic coupling is easy to process, but the reliability is low. The spiral groove elastic coupling is not easy to process but has high reliability. At present, the processing of the spiral groove elastic coupling is difficult and the processing efficiency is low. Contents of the invention [0003] In order to solve the above problems, the present invention provides a processing m...

Claims

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Application Information

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IPC IPC(8): B23P15/00
CPCB23P15/00F16D3/00
Inventor 张淑芬
Owner SHAANXI QIYUAN TECH DEV
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