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A method for detection and classification of internal toothed steel wheels in harmonic reducers

A technology of harmonic reducer and classification method, applied in sorting and other directions, can solve the problems of human judgment error, resource waste cost, loss, etc., to avoid deformation, prolong service life, and ensure the effect of transmission rate

Active Publication Date: 2020-09-01
ZHEJIANG LAIFUAL HARMONIC DRIVE COMPANY
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Problems solved by technology

Not only increases the labor intensity, but also has a large error rate in the process of manual classification and collection. When the manual labor intensity is high, human judgment errors will occur, and the qualified products detected by the detection device will be regarded as unqualified products and put into the waste collection box. Or put unqualified products into the next processing equipment as qualified products, resulting in a waste of resources and a serious loss of costs

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  • A method for detection and classification of internal toothed steel wheels in harmonic reducers
  • A method for detection and classification of internal toothed steel wheels in harmonic reducers
  • A method for detection and classification of internal toothed steel wheels in harmonic reducers

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Embodiment Construction

[0034] Such as Figure 1 to Figure 6 As shown, it is a method for detecting and classifying internal-toothed steel gear products in a harmonic reducer of the present invention, which includes the following steps:

[0035] 1) Product testing:

[0036] Put the product to be tested on the detection plate 2 of the detection platform 1, and use the detection device to detect the surface flatness, product diameter and internal tooth size of the product;

[0037] 2) Product classification:

[0038] a. Before product classification, the height of the limit frame 15 must be adjusted according to the actual height of the product to ensure that qualified products pass through the conveyor belt 6 and are transported to the next process through the slot below the limit frame 15. Position screw 38, adjust the length of the insertion rod 36 at the bottom of the limit frame 15 inserted into the fixed frame 37, until the height of the through groove is not less than the height of the product...

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Abstract

The invention discloses a method for detection and classification of internal circular spline products in harmonic reducers. The method comprises the steps of (1) product detection, (2) channel product classification and (3) maintenance and overhauling. The invention provides a technical proposal related to the method for detection and classification of the internal circular spline products in theharmonic reducers. The overall structural design is rational; all-automation processing of product detection and classification is realized; manual labor strength is effectively reduced; safety performance of operations is improved; classification of the products is more accurate and convenient; the error rate of product classification is effectively reduced; the waste rate of resources is reduced; and data is transmitted to a control system in time during full-automatic classification, so ratio data of qualified and rejected products detected in classification can be updated in time and thusthe reject rate of the equipment production products can be controlled.

Description

technical field [0001] The invention relates to a method for detecting and classifying internal-toothed steel wheels in a harmonic reducer. Background technique [0002] Harmonic gear reducer is composed of a fixed internally toothed rigid wheel, a flex spline, and a wave generator that causes radial deformation of the flex spline. The harmonic gear reducer is a new type of transmission structure in the gear reducer. It uses flexible gears to generate controllable elastic deformation waves, causing the relative misalignment between the teeth of the rigid gear and the flexible gear to transmit power and motion. This kind of transmission is essentially different from general gear transmission, and has particularity in meshing theory, set calculation and structural design. The harmonic gear reducer has the advantages of high precision and high bearing capacity. Compared with the ordinary reducer, its volume and weight are reduced by at least 1 / 3 due to the use of 50% less mate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07C5/00B07C5/36
Inventor 张杰杨燃张瀚
Owner ZHEJIANG LAIFUAL HARMONIC DRIVE COMPANY
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