Supercharge Your Innovation With Domain-Expert AI Agents!

Measuring tool for measuring arc parts

A technology of parts and measuring tools, which is applied in the field of measuring tools for measuring circular arc parts, can solve the problems of large size error in measuring circular arcs, cannot meet production needs, and cannot be measured, and achieves easy maintenance, convenient measuring of circular arcs, and simple structure Effect

Active Publication Date: 2012-09-05
CRRC QISHUYAN CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: when measuring arc parts less than 180 degrees, under normal circumstances, it cannot be measured with ordinary conventional measuring tools, or the accuracy is low during the measurement process, so that the size error of the measured arc is very large. If it is too large, it cannot meet the production needs in severe cases. Provide a measuring tool for measuring arc parts

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
  • Measuring tool for measuring arc parts
  • Measuring tool for measuring arc parts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] figure 1 It is a schematic structural view of the present invention, including a ring measuring body 1 among the figures, and a dial indicator mount 3 is provided at both ends of the ring measuring body 1, and a dial indicator 6 is installed on the dial gauge mount 3, and the horizontal The rod 2 is fixed on both ends of the ring measuring body 1, the cross bar 2 is provided with a high-precision level 4, and the high-precision level 4 is placed in a groove milled out on the cross bar 2, and the high-precision level 4 is connected to There are circular portion symmetrical adjusting bolts 11 and circular portion level adjusting bolts 10 . The ring measuring body 1 is a 1 / 4 ring, and the ring measuring body 1 is zero-calibrated through the standard circle with the same ring diameter, so that the dial gauge 6 is compressed to the maximum range, and the pointers of the dial gauge 6 on both sides must be consistent, and then the ring measuring body 1 part is installed on 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 relates to the technical field of measuring tools, in particular to a measuring tool for measuring arc parts. The measuring tool comprises an annular measuring body, wherein the two ends of the annular measuring body are provided with a dial gauge seat frame; a dial gauge is arranged on the dial gauge seat frame; a cross bar is fixed at the two ends of the annular measuring body; and a high-accuracy level gauge is arranged on the cross bar, namely is arranged in a groove which is milled on the cross bar, and is connected with an annular part symmetric adjustment bolt and an annular part horizontal adjustment bolt. The measuring tool has a simple structure, is easy to maintain and can be made into series with different measuring ranges for measuring all the arc parts which have the size of more than 50mm and the radian of less than 180 degrees, an arc is convenient and quick to measure and actual operation is simple.

Description

technical field [0001] The invention relates to a measuring tool, in particular to a measuring tool for measuring arc parts. Background technique [0002] In the production process, we often encounter the problem of measuring the inner diameter of the arc, especially for the arc parts less than 180 degrees. Usually, it cannot be measured with ordinary conventional measuring tools, or the accuracy is low during the measurement process. The size error of the measured arc is very large, and it cannot meet the production needs in severe cases. Contents of the invention [0003] The technical problem to be solved by the present invention is: when measuring arc parts less than 180 degrees, under normal circumstances, it cannot be measured with ordinary conventional measuring tools, or the accuracy is low during the measurement process, so that the size error of the measured arc is very large. If it is too large, it cannot meet the production needs in severe cases. A measuring t...

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): G01B5/213
Inventor 周庆宇
Owner CRRC QISHUYAN CO LTD
Features
  • R&D
  • 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