Dynamic balance testing device for forged planetary gear

Abstract

The invention relates to the technical field of planetary gear testing, in particular to a dynamic balance testing device for a forged planetary gear. The device comprises: a workbench; a bearing and rotating mechanism which is arranged on the workbench; an end face testing mechanism which is located on one side of the workbench and located on one side of the bearing rotating mechanism; a radial surface testing mechanism which is located on the side, away from the end surface testing mechanism, of the workbench and located on the side of the bearing rotating mechanism, wherein the bearing rotating mechanism comprises at least four movable sliding blocks, and the four movable sliding blocks can be unfolded or folded on the upper surface of the workbench in a rectangular shape; and four carrying discs WHICH are arranged above the movable sliding blocks in a horizontal rotating mode and used for carrying the lower end faces of the planetary gears. According to the technical scheme, the problem that operation is inconvenient due to the fact that measurement is carried out through two sets of detection tools is solved, the equipment is rapid in detection operation, End face parallelism measurement and external diameter detection are integrated on one tool for simultaneous detection, and the test efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of planetary gear testing, in particular to a dynamic balance testing device for forged planetary gears. Background technique [0002] In the planetary gear manufacturing workshop, the gears are all reprocessed from the gear blanks. The precision of the gear blanks determines the precision of the produced gears. In the manufacturing process of the gear blanks, it needs to be actuated. Balance test, it is necessary to determine whether the gear blank meets the requirements by detecting the change of the outer diameter of the gear blank and the parallelism of the end surface of the gear blank. Usually, the outer diameter detection and the parallelism of the end surface of the gear blank in the workshop are tested by two sets of It is inconvenient to operate with detection tools, and the detection efficiency is low, which affects the subsequent processing efficiency. Therefore, we propose a forged planetary gea...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, a forged planetary gear dynamic balance test device is provided. This technical solution solves the problem of inconvenient operation due to two sets of detection tools. The foreign economic testing is concentrated on a set of tools for testing at the same time, which greatly improves the testing efficiency

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