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

Spring tester providing stretching test function

A tensile testing and testing machine technology, applied in the testing of mechanical components, testing of machine/structural components, measuring devices, etc., can solve problems such as single function, inability to test tensile force, etc., to achieve the effect of improving efficiency and saving testing costs

Inactive Publication Date: 2013-08-14
CHENGDU CHENHUI SPRING MFG
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problem that the existing spring testing machine can only test its pressure, but not its tension, which causes a single function, and designs a spring testing machine that provides a tensile testing function. The machine uses the installation of the gantry and corresponding equipment to perform pressure and tension tests at the same time, saving test costs and improving efficiency

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
  • Spring tester providing stretching test function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0018] Such as figure 1 Shown, a kind of spring testing machine that provides tensile test function, comprises base 1, and described base 1 is provided with gantry 3, and the bottom of gantry 3 is fixed on the base 1, and between the support columns of gantry 3 A measuring disc 2 is provided, and the measuring disc 2 is fixed on the base 1 . The gantry 3 is used as a support structure to stretch the spring to test the tension of the spring. The gantry 3 is used to increase the tensile test of the spring, so that the function of the test is increased and the efficiency of the test is improved.

[0019] The beam of the gantry 3 is provided with a hook, the hook is arranged in the middle of the beam, and the hook is arranged directly above the measuring disc 2 . The hook is to hang the spring, and the gantry is used to stretch it to test the tension of the spring.

[0020] The base 1 is vertically provided with a column 9, the column 9 is fixed with a gear box 10, the column 9 ...

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 spring tester providing stretching test function. The spring tester comprises a base, wherein a portal frame is arranged on the base; the bottom of the portal frame is fixed on the base; and a measuring disc is arranged between support pillars of the portal frame, and is fixed on the base. According to the invention, the portal frame and relevant equipment are arranged on the spring tester, so that the spring tester can perform pressure test and tension test at the same time, the test cost is saved, and the efficiency is increased.

Description

technical field [0001] The invention relates to a spring testing machine, in particular to a spring testing machine providing a tensile testing function, which belongs to the field of spring elasticity testing. Background technique [0002] Most materials have varying degrees of elasticity and, if bent, return to their original shape with considerable force. The great flexibility of the branches of saplings and young trees must have been noticed very early in human history, as many primitive cultures took advantage of this property by wedging a stick behind a specially made door or cage, or by using a slipknot. Pulls down on a rod; the rod or rod springs back once the tension is released. They use this method to catch birds and animals. In fact, the bow uses the elastic spring of the sapling in this way; first draw the bow back, then let it go and let it rebound. During the Middle Ages, this idea began to appear on machinery, such as weaving machines, lathes, drilling rig...

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): G01M13/00
Inventor 项勇严元齐
Owner CHENGDU CHENHUI SPRING MFG
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