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

Special gauge for detecting size of inner fairway of three-pin shaft fork

A technology of size detection and three-pin shaft fork, applied in the direction of measuring devices, mechanical devices, mechanical measuring devices, etc., can solve the problems of low detection efficiency, difficulty in ensuring repeatability and reproducibility, etc., to ensure detection accuracy, detection The process is convenient and fast, and the replacement is simple and convenient

Pending Publication Date: 2021-12-07
南京维革特自动化设备有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The three-pin shaft fork is an important part of the universal joint transmission shaft. The size of the ballway determines the clearance with the three-pin shaft roller, and further determines the stability and service life of the transmission. The traditional detection methods mostly use shakers and three-coordinate detection. This kind of detection efficiency is relatively low, and the repeatability and reproducibility are difficult to be guaranteed. Therefore, a special inspection tool for the detection of the inner ballway size of the three-pin shaft fork is designed, so that the detection process becomes more convenient and fast, and the operation is simple, while ensuring its detection. Accuracy and guaranteed repeatability and reproducibility

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
  • Special gauge for detecting size of inner fairway of three-pin shaft fork
  • Special gauge for detecting size of inner fairway of three-pin shaft fork
  • Special gauge for detecting size of inner fairway of three-pin shaft fork

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0030] Such as Figure 1-3 As shown, the special inspection tool for the inner ballway size detection of the three-pin shaft fork is composed of two symmetrical working parts. Each working part is composed of a measuring part and a data display part. The measuring part is composed of a traditional mechanical mechanism. Through the movement of the mechanism Changes are reflected in the measured value on the dial indicator.

[0031] The lower part of the lower guide rail seat 15 has a keyway for installing the key 29, and the base plate 13 also has a keyway for installing the key 29. The lower guide rail seat 15 and the base plate 13 are connected by the key 29, thereby ensuring the position of the lower guide rail seat 15 and the base plate 13. Fix it, restrict its relative f...

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 special gauge for detecting a size of an inner fairway of a three-pin shaft fork. Thespecial gauge comprises a measuring part and a data display part; a lower guide rail seat 15 is connected with a crossed roller guide rail 28, the crossed roller guide rail 28 is connected with an upper guide rail seat 14, and a positioning rod 12 is connected with the upper guide rail seat 14; a cushion column 1 is connected with a measuring panel 11, the measuring panel 11 is connected with the measuring seat 5, and the measuring seat 5 is connected with a measuring lever 9 through a compression spring 33. A measuring head 8 is installed on the positioning rod 12, and the displacement value of the measuring head 8 is transmitted to a meter measuring head 24 through the measuring lever 9 so that the value can be obtained through a measuring meter 37. The special gauge is convenient and fast, is simple to operate, can effectively solve the problems of insufficient repeatability and reproducibility of a conventional three-coordinate measurement method for the critical dimension in the three-pin shaft fork, and improves the repeatability and reproducibility of the measurement dimension precision and the working efficiency of dimension measurement.

Description

technical field [0001] The invention relates to the field of detection devices, in particular to a special inspection tool for the detection of the inner ballway size of the three-pin shaft fork Background technique [0002] The three-pin shaft fork is an important part of the universal joint transmission shaft. The size of the ballway determines the clearance with the three-pin shaft roller, and further determines the stability and service life of the transmission. The traditional detection methods mostly use shakers and three-coordinate detection. This kind of detection efficiency is relatively low, and the repeatability and reproducibility are difficult to be guaranteed. Therefore, a special inspection tool for the detection of the inner ballway size of the three-pin shaft fork is designed, so that the detection process becomes more convenient and fast, and the operation is simple, while ensuring its detection. Accuracy and guaranteed repeatability and reproducibility. ...

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 Applications(China)
IPC IPC(8): G01B5/00
CPCG01B5/00
Inventor 吴海林崔万里夏雨
Owner 南京维革特自动化设备有限公司
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com