Numerical control bevel gear rolling inspection machine

Abstract

The invention discloses a numerical control bevel roll tester, the structure of the invention comprises: a lathe bed respectively provided with a drive guide rail and a driven guide rail which are perpendicular to each other, an upright post arranged on the driven guide rail of the lathe bed, a driving headstock arranged on the drive guide rail of the lathe bed, automatic travel mechanisms which are respectively arranged between the bottom of the upright post and the lathe bed and between the bottom of the driving headstock and the lathe bed, and a driven headstock which is arranged in the upright post and provided with an automatic travel mechanism which can move in vertical direction. The driving headstock and the driven headstock are respectively provided with a drive main shaft and a driven main shaft which are perpendicular to each other and positioned horizontally, a gear pair to be tested is respectively arranged in the inner holes of the drive main shaft and the driven main shaft; the drive main shaft is connected with a drive mechanism which drives the drive main shaft to rotate. The invention has the advantages that: the automatic aligning teeth, the autoloading and torque display, the automatic measurement and the automatic test according to the preset programs in the rolling test process of the bevel gear pair are solved, and precise parameters are provided for the cutting machine modifying gear cutting parameters.

Description

technical field [0001] The invention relates to a machine tool for inspecting the motion quality of a bevel gear pair, in particular to a numerically controlled bevel gear rolling inspection machine. Background technique [0002] The bevel gear motion quality inspection machine tool in the prior art mainly includes: a bed part, a guide rail, a driving box part, a driven box part, a loading device, and an electrical control part; the driving box part is equipped with a driving spindle, The detected driving bevel gear is installed in the hole of the driving main shaft; the driven box part is equipped with the driven main shaft, and the detected driven bevel gear is installed in the hole of the driven main shaft. When testing the bevel gear pair, the above-mentioned driving box part and driven box part need to move on the guide rail of the bed part. In the prior art, there are two ways to move the guide rails of the active box part and the driven box part on the bed part: 1. m...

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned prior art bevel gear pair motion quality inspection machine tool has the following defects: 1. The gear motion detection result is inaccurate

2. The measurement of the gear installation distance requires parameter conversion, and the error is large

3. The test results are not easy to observe

4. Low degree of automation

5. High labor intensity

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