Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Measurement instrument for radial loading torque of bearing

A torque measurement and bearing technology, which is applied in force/torque/power measuring instruments, measuring devices, force sensors related to bearings, etc., can solve the problems of high equipment cost, high power loss, and long test time, and achieve equipment volume The effect of small size, accurate test results and stable test process

Inactive Publication Date: 2018-10-23
JIANGSU CCVI BEARING
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention solves the shortcomings of long test time of bearing torque, slow better model, high equipment cost, high power loss, etc., and makes up fo

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
  • Measurement instrument for radial loading torque of bearing
  • Measurement instrument for radial loading torque of bearing
  • Measurement instrument for radial loading torque of bearing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be further described below with reference to the drawings and specific embodiments, but the protection scope of the present invention is not limited to this.

[0024] Such as figure 1 with figure 2 As shown, the bearing radial load torque measuring instrument of the present invention includes a driving device, a torque sensor 4, a support seat 7, a loading device, an outer ring fixing device and a control unit, and a workbench 11 can be added as needed. The torque sensor 4 is installed on a sensor frame 5, and the sensor frame 5 is fixed on the workbench 11. One end of the torque sensor 4 is connected to the drive device through a first coupling 3, the other end of the torque sensor 4 is connected to one end of a rotating shaft 8 through a second coupling 6, and the other end of the rotating shaft 8 is supported by Supported by the seat 7, the other end of the rotating shaft 8 passes through the inner ring of the bearing sample 9 and is locked b...

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 measurement instrument for the radial loading torque of a bearing, and the measurement instrument comprises a drive device, a torque sensor, a support seat, a loading device,an outer ring fixing device, and a control unit. One end of the torque sensor is connected with the drive device through a first shaft coupler, and the other end of the torque sensor is connected withone end of a rotating shaft through a second shaft coupler, wherein the other end of the rotating shaft passes through an inner ring of a bearing sample, and an outer ring of the bearing sample is provided with the outer ring fixing device which is used for fixing the outer ring of the bearing sample. The outer ring of the bearing sample is provided with the loading device, and the control unit is connected with the drive device, the torque sensor, and the loading device. The measurement instrument is simple in implementation operation, is accurate in test result, is convenient in testing andinstallation and is stable in test process. Moreover, a torque value can be displayed through the graphic data during the test, which is more visual and clear, and facilitates the inquiry for findingthe defects.

Description

Technical field [0001] The invention relates to the field of torque testing or bearing experiment, in particular to a bearing radial load torque measuring instrument. Background technique [0002] At present, most of the experimental equipment on the market that can detect bearing torque uses a connecting rod structure to drive the reciprocating motion of the test shaft with an eccentric wheel. Affected by the connecting rod mechanism, this type of equipment generally has low reciprocating frequency, bulky equipment, and relatively large test factors. Multiple test data is not accurate. In addition, the traditional test equipment adopts the linkage mechanism and requires more tooling to be replaced each time the product under different test conditions is changed, which is complicated to install and wastes manpower. [0003] The torque test equipment commonly used on the market has the following shortcomings: the number of sampling points is small; the test results are not intuitiv...

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
IPC IPC(8): G01L5/00
CPCG01L5/0042
Inventor 姜玉红陈亚林刘成银
Owner JIANGSU CCVI BEARING
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com