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

Linear actuator force performance testing device for eccentric or deflecting armature

A test device and linear technology, applied in the field of testing, can solve the problem of unbalanced radial force of the armature, and achieve the effects of stable translation, good coaxiality and stable use.

Active Publication Date: 2019-07-26
北京杰航科技有限公司
View PDF18 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the armature in the linear actuator is eccentric or deflected, the armature will be subjected to unbalanced radial force

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
  • Linear actuator force performance testing device for eccentric or deflecting armature
  • Linear actuator force performance testing device for eccentric or deflecting armature
  • Linear actuator force performance testing device for eccentric or deflecting armature

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] Example: A linear actuator force performance test device for eccentric or deflection armature, such as Figure 1-6 As shown, it includes a base 1. A first support block 2 and a second support block 3 are respectively provided on both sides of the base 1. The first support block 2 is provided with a fixing frame 4, the fixing frame 4 and the first support block 2 is fixed by four screws; the fixed frame 4 is provided with an eccentric deflection mechanism 5 for adjusting the armature; the eccentric deflection mechanism 5 is composed of two armature adjusting devices 12 arranged on the fixed frame 4; the armature The adjusting device 12 includes a support cover 13 with a square hole. Two parallel first lead screws 14 are arranged in the square holes of the support cover 13. The first lead screw 14 is provided with a ball box 15, and the ball box 15 is A rotatable ball rotor 16 is provided. The ball rotor 16 is embedded with a linear bearing 17, wherein the ball rotor 16 and...

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 discloses a linear actuator force performance testing device for an eccentric or deflecting armature, which comprises a base.A first supporting block and a second supporting block are arranged on the two sides of the base correspondingly;a fixing frame is arranged on the first supporting block, and an eccentric deflection mechanism used for adjusting an armature is arranged on the fixing frame; a clamping member is arranged on the second supporting block, a transversely arranged displacement sensor is arranged on the clamping member, anda first joint is arranged on the displacement sensor; a sliding block between the first supporting block and the second supporting block is further slidably arranged on the base, a moving platform is arranged above the sliding block, and one side of the moving platform is in contact with the first joint of the displacement sensor; anda force sensor is arranged on the other side of the moving platform, and a second joint is arranged on theforce sensor. According to the linear actuator force performance testing device for the eccentric or deflecting armature, the linear actuator force performance when the armature is eccentric or deflected can be detected, andlinear actuator force performance testing device for the eccentric or deflecting armaturehas the characteristics of being stable in using and high in precision.

Description

Technical field [0001] The invention relates to the field of testing technology, in particular to a linear actuator force performance testing device for eccentric or deflection armature. Background technique [0002] Linear drives are widely used in the automotive industry, aviation industry, shipbuilding industry and other fields, and play a pivotal role in various industries. In the linear drive testing technology, the more mature testing technologies currently on the market include: linear drive static testing technology and linear drive dynamic testing technology. Both of these test technologies have corresponding complete test systems, but none of them involves the test of the special state of armature eccentricity or deflection in the linear drive. When the armature in the linear drive is eccentric or deflected, the armature will be subjected to unbalanced radial forces. The radial force received by the armature is different, and the friction force from the bearing receiv...

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): G01L5/00G01M13/027
CPCG01L5/0061G01M13/027
Inventor 李勇赵杨丁克强印启煜
Owner 北京杰航科技有限公司
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