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

A Flexible Mechanism for Automatic Switching between Guide Rail Displacement Datum and Measurement Datum

A flexible mechanism and measurement reference technology, which is applied in the direction of machine gear/transmission mechanism testing, etc., can solve the problems of high guide rail positioning accuracy and achieve the effect of realizing flexible connection and reducing motion accuracy

Active Publication Date: 2020-06-23
TIANJIN UNIV
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the guide rail displacement system and the high-speed end part are rigidly connected, when the high-speed end is driven by the guide rail to cooperate with the adapter, high positioning accuracy of the guide rail is required. Otherwise, the rigid connection between the guide rail displacement system and the high-speed end will cause the high-speed end and the high-speed end. The interference of the adapter, and it cannot be matched

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
  • A Flexible Mechanism for Automatic Switching between Guide Rail Displacement Datum and Measurement Datum
  • A Flexible Mechanism for Automatic Switching between Guide Rail Displacement Datum and Measurement Datum

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0013] as attached figure 1 As shown, a flexible mechanism for automatic conversion of guide rail displacement reference and measurement reference is used for adaptive conversion of the high-speed end 9 of the reducer tester when it enters the measurement position with the aid of the guide rail displacement system. A measurement and positioning system based on the working installation datum of the reducer. The flexible mechanism connects the high-speed end cylinder flange of the high-speed end 9 and the guide rail moving bracket 8 of the guide rail displacement system to realize the flexible connection between the high-speed end cylinder and the guide rail displacement system; the flexible mechanism and the adapter 10 and the deceleration Th...

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 flexible mechanism for automatically switching guide rail displacement reference and measurement reference. The flexible mechanism comprises a first retaining ring, a secondretaining ring, a first spring, a second spring, a bolt and a nut. The bolt passes through a guide rail moving bracket and a high-speed end cylinder flange and is connected with the nut. The first retaining ring and the second retaining ring are connected with the bolt. The first retaining ring is located on one side of the guide rail moving bracket. The second retaining ring is located on one side of the high-speed end cylinder flange. The first spring and the second spring sleeve the bolt. The first spring is arranged between the first retaining ring and the guide rail moving bracket and iscompressed. The second spring is arranged between the second retaining ring and the high-speed end cylinder flange and is compressed. According to the invention, the displacement precision of a guiderail can be reduced; a measurement system is separated from a guide rail mechanism during the measurement of an instrument; and automatic switching of the movement reference of the guide rail displacement mechanism and the measurement reference of the instrument during measurement is realized.

Description

technical field [0001] The invention relates to a performance detection device of a reducer, in particular to a flexible mechanism for automatic conversion of guide rail displacement reference and measurement reference, which can realize the automatic conversion of the motion reference of the guide rail displacement system of a precision instrument and the measurement reference of the instrument during measurement work, and ensure that the instrument is in operation. The guide rail displacement system is separated from the measurement system in the working state. Background technique [0002] Comprehensive performance testing of precision reducers for robots is an engineering and technical problem that needs to be solved urgently in the field of reducers. At present, the reducer detectors used in China mainly include two types: horizontal structure and vertical structure, and the measurement method is adopted in which the measured reducer is connected in series with the meas...

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): G01M13/02
CPCG01M13/02
Inventor 裘祖荣薛洁尤悦方林于振胡文川
Owner TIANJIN UNIV
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