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

Universal probe assembly

A general-purpose, component-based technology, applied in the direction of measuring instrument components, measuring devices, instruments, etc., can solve problems such as inability to ensure repeatable measurement accuracy, failure to meet the measurement force requirements of the measured workpiece, and springs that cannot meet the measurement force requirements. The effect of avoiding sensor scrapping, high accuracy of repeated measurement, and reducing the cost of use

Pending Publication Date: 2018-03-20
WUXI TEHENG TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing measuring device cannot meet the requirements of the measuring force due to its own spring, and cannot meet the measuring force requirements of the workpiece to be measured, and cannot guarantee the repeatability of measurement accuracy

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
  • Universal probe assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0011] figure 1 , including measuring rod 1, radial protrusion 1-1, measuring rod guide sleeve 2, first screw 3, adjusting washer 4, spring 5, reducing nut 6, connecting seat 7, second screw 8, sensor Locking components 9, sensors 10, etc.

[0012] Such as figure 1 As shown, the present invention is a general-purpose measuring head assembly, which includes a mounting base, a measuring rod guide sleeve 2 is arranged on the upper part of the inner hole of the mounting base, and a measuring rod 1 is slidably fitted in the inner hole of the measuring rod guide sleeve 2. A spring 5 is sleeved on the rod 1, and the upper end of the spring 5 is pressed against the radial protrusion 1-1 on the surface of the measuring rod 1, and the upper surface of the radial protrusion 1-1 passes through the step of the inner hole of the measuring rod guide slee...

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 belongs to the technical field of inspection fixtures, and relates to a universal probe assembly which comprises a mounting base. A measuring rod guide sleeve is arranged at the upper part of an inner hole of the mounting base. A measuring rod is slidably arranged in an inner hole of the measuring rod guide sleeve in a matched manner. The measuring rod is sleeved by a spring. The upper end of the spring abuts against a radial boss on the surface of the measuring rod. The upper surface of the radial boss is limited by the step counterbore hole of the inner hole of the measuring rod guide sleeve. The end face, which extends into the inner hole of the mounting base, of the measuring rod guide sleeve is fixed with a locking nut. The lower end of the spring presses the locking nut. A connection seat is fixed at the lower part of the inner hole of the mounting base. A sensor is arranged in an inner hole of the connection seat in a matched manner. The upper end of the sensor abuts against the lower end of the measuring rod. The sensor is limited on the connection seat through a sensor locking assembly. The product provided by the invention can be applied to various types ofdevices which need to be measured by the sensor; the repeated measurement accuracy is high; the sensor is effectively protected, and can be prevented from being scrapped due to collision during use; and the use cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of inspection fixtures and relates to a general measuring head assembly. Background technique [0002] Points are taken during the depth measurement of the cylinder head combustion chamber, and the values ​​of the measured points are sent to the industrial computer after the channel box modulus conversion. The existing measuring device cannot meet the requirements of the measuring force due to its own spring, and cannot meet the measuring force requirements of the workpiece to be measured, and cannot guarantee the repeatability of measurement accuracy. Contents of the invention [0003] Aiming at the above problems, the present invention provides a general-purpose measuring head assembly. The spring force of the measuring head assembly is optimized, and the repeated measurement accuracy is high. At the same time, the sensor is effectively protected to avoid collision damage during use. [0004] According ...

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): G01D11/00
CPCG01D11/00
Inventor 吕森华顾晓春翁亚运
Owner WUXI TEHENG TECH CO LTD
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