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Calibration method for main shaft engaging of bevel gear engaging machine

A calibration method, technology of bevel gears, applied in the field of calibration, can solve problems affecting assembly efficiency and quality, large differences in bevel gear tooth surface contact print inspection and assembly, inaccurate measurement, etc., to improve timeliness and accuracy, principle Simple and scientific, realize the effect of calibration work

Active Publication Date: 2018-10-19
HARBIN DONGAN ENGINE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

After some equipment has been used for a long time, the main shaft is constantly moving and rotating, as well as vibration, stress and other factors, resulting in deviations in the relative positions of the two main shafts, which are not on the same level, which makes the measurement inaccurate. The imprint is quite different in the inspection and assembly of the mesh, which affects the efficiency and quality of assembly
At present, there has been no special inspection device and method

Method used

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Examples

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Embodiment Construction

[0013] A method for calibrating the meshing spindle of a bevel gear meshing machine includes the following steps:

[0014] 1) Design and manufacture special tooling, the tooling includes a calibration plate and a calibration bar, the calibration plate and the calibration bar are respectively provided with an installation part and a mutual matching part installed on the two main shafts, and the matching part on the calibration plate is a A plane parallel to the axis and not coincident, the matching part of the calibration rod is a round rod, and the radius of the round rod is the distance between the plane of the calibration plate and the axis;

[0015] 2) Adjust the bevel gear meshing machine so that the two main shafts are at the same height, and ensure that the projection of the axes of the two main shafts in the horizontal direction is vertical, then install the calibration plate and the calibration rod on the two main shafts of the bevel gear meshing machine, and Keep the ...

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Abstract

The invention relates to a calibration method for main shaft engaging of a bevel gear engaging machine. Tools which can match each other are mounted on the main shafts. The initial positions of the two main shafts of the engaging machine are set. An impression condition in matching is observed. Whether the two main shafts are in the same plane is determined. The calibration method has advantages of simple and scientific principle, convenient operation and high detecting accuracy. The calibration method can effectively realize a calibration operation to the main shaft axis position of a bevel gear measuring machine.

Description

technical field [0001] The invention relates to a calibration method, in particular to a calibration method for the meshing main shaft of a bevel gear meshing machine, which ensures that the two main shafts of the bevel gear meshing machine are kept on the same plane. Background technique [0002] The bevel gear meshing machine is a special equipment for checking the meshing state of bevel gears. The working principle is to install the mutually matched bevel gears to be inspected on the two main shafts of the equipment respectively. By rotating and moving the main shafts, the bevel gears are meshed and the driving gear is rotated. And after driving the driven gear, observe the contact marks of the colored position on the gear to judge whether the indicators of the gear are qualified. Therefore, the angle of intersection between the axes of the two main shafts is not only required to be accurate, but at the same time, the axes of the two main shafts must be in the same plane ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/25
CPCG01B5/25
Inventor 郑基伟丁明亮陈红霞
Owner HARBIN DONGAN ENGINE GRP
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