Parallel shaft output reducer bending stiffness test system

A bending stiffness and testing system technology, applied in the field of mechanical transmission, can solve the problems of cumbersome discrete load addition operations, cumbersome recording and numerical processing, and test result errors, etc., and achieve simple and easy-to-obtain structure, reduce production costs, and facilitate operation Effect

Active Publication Date: 2022-04-22
CHONGQING UNIV
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the performance test of the bending stiffness of the reducer usually adopts a bench test. The output shaft is loaded through the counterweight, and the dial gauge reads the deflection of the output shaft under the load, and then obtains the bending stiffness value of the reducer. This test The addition of the method load is discrete, and the deflection angle of the output shaft under several loads is recorded, and then the fitting curve of the bending stiffness of the reducer is drawn. The test results have large errors. In addition, the discrete load addition operation is cumbersome, time-consuming and laborious. Low efficiency; the recording of test results and numerical processing are also relatively cumbersome

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Parallel shaft output reducer bending stiffness test system
  • Parallel shaft output reducer bending stiffness test system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0033] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a bending stiffness test system of a parallel shaft output reducer, which relates to the technical field of mechanical transmission. The table is used to fix the reducer, and the test piece can be fixed on the output end of the reducer. At this time, the loading system can push the test piece, so that the test piece and the output end of the reducer both have a slight swing, and the pressure sensor is used to detect The pressure between the test piece and the loading system, the pressure at this time is the radial force that the loading system gives the test piece to swing; the displacement detection component is used to detect the displacement change of the preset position of the test piece when the test piece swings.

Description

technical field [0001] The invention relates to the technical field of mechanical transmission, in particular to a testing system for the bending stiffness of a parallel shaft output reducer. Background technique [0002] Bending stiffness is an important indicator of the performance of the parallel shaft output reducer, and it has an important impact on the stiffness of the entire mechanical equipment or transmission system. At present, the performance test of the bending stiffness of the reducer usually adopts a bench test. The output shaft is loaded through the counterweight, and the dial gauge reads the deflection of the output shaft under the load, and then obtains the bending stiffness value of the reducer. This test The addition of the method load is discrete, and the deflection angle of the output shaft under several loads is recorded, and then the fitting curve of the bending stiffness of the reducer is drawn. The test results have large errors. In addition, the dis...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/027G01M13/025G01M5/00
CPCG01M13/02G01M5/0075
Inventor 李朝阳吴虹屿黄建杜兴罗羽杨陈兵奎
Owner CHONGQING UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap