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Double-side gear rolling tester for bevel gear

A detection device, technology of bevel gears, applied in machine gear/transmission mechanism testing, angle/taper measurement, etc., can solve problems such as lack of accurate quality control and analysis equipment

Active Publication Date: 2009-10-28
ZHEJIANG FENGLI INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there is no production and market supply of equipment in China that can accurately control and analyze the radial error of the bevel gear production site.

Method used

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  • Double-side gear rolling tester for bevel gear

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Embodiment Construction

[0007] The present invention can independently be a complete bevel gear double-sided meshing detection device, and can also add a double-sided meshing detection function to a general bevel gear rolling inspection machine.

[0008] Referring to the accompanying drawings, the present invention includes a base 3, the base 3 is provided with a drive shaft 1 with adjustable relative positions, a drive shaft seat 1a, a driven shaft 2, a driven shaft seat 2a, and a connection between the driven shaft 2 and the driven shaft seat 2a. There is a linear rolling guide rail 2b between them, and the driven shaft 2 can be rotated on the driven shaft seat 2a, and can also move in a limited manner along the linear rolling guide rail 2b.

[0009] The radial error detection of bevel gear must carry out rolling detection under the meshing state of the tested gear without backlash. For this reason, the present invention also provides an orientation adjustment device 2d of the driven shaft 2. In th...

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PUM

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Abstract

The invention provides a double-side gear rolling tester for a bevel gear, comprising a base on which a driving shaft, a driving shaft seat, a driven shaft and a driven shaft seat are arranged; and the relative positions of the driving shaft, the driving shaft seat and the driven shaft, the driven shaft seat are adjustable; and a precision linear rolling guide is arranged between the driven shaft and the driven shaft seat, the driven shaft can do finite linear movement along the linear rolling guide. The invention further comprises a positioning regulating device for the driven shaft. The driven shaft is provided with a dial gauge or a recoding device. The invention can correctly and conveniently detect radial error conditions of the bevel gear when performing quality testing on the bevel gear.

Description

technical field [0001] The invention relates to double-sided meshing detection of bevel gears (including spiral bevel gears and straight bevel gears). Background technique [0002] The double-sided meshing detection of gears is an important means to comprehensively reflect the quality of gears in gear measurement. It is an important means to diagnose gear machining errors and to carry out quality control and quality analysis in the gear manufacturing process. It can also be judged by the radial error of gears. Whether the tooth surface is damaged or has burrs. This equipment is especially suitable for on-site quality monitoring of batch and mass production. [0003] At present, the quality inspection of bevel gears at the production site mainly uses rolling inspection machines to inspect, and the quality of the gears is judged by the contact area of ​​the gear pair and the emitted noise. The general bevel gear rolling inspection machine is composed of a driving shaft drive...

Claims

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Application Information

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IPC IPC(8): G01B5/24G01M13/02
Inventor 王友利许文樑
Owner ZHEJIANG FENGLI INTELLIGENT TECH CO LTD
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