Screw destructive torque measuring device and measuring method

A technology of measuring device and measuring method, which can be used to measure the direction of torque/torsion force during tightening, which can solve the problems of unable to quickly measure, unable to test screws, screw breaking torque, etc.

Active Publication Date: 2016-03-09
SHENZHEN DEVOL ADVANCED AUTOMATION CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are few current measuring devices for screw breaking torque on the market, and most of them are measured directly by punching threaded holes, which directly damages the screw itself. Therefore, this method can only measure the screw breaking torque once, resulting in waste of resources and being unable to test another batch. Secondary screws; and the existing screw destroys the torque measuring device, and also has the problem that it cannot be measured quickly

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
  • Screw destructive torque measuring device and measuring method
  • Screw destructive torque measuring device and measuring method
  • Screw destructive torque measuring device and measuring method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] Such as figure 1 , figure 2 , image 3 As shown, the embodiment of the present invention provides a screw breaking torque measuring device, comprising:

[0026] Base 1, and the two parallel sides of the upper surface of the base 1 are provided with mutually symmetrical slots; the base slider 2, the width of the base slider 2 is the same as the width of the slot, so that the base slider 2 can be inserted into the bottom of the base 1 In the card slot...

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 provides a screw destructive torque measuring device and measuring method. The screw destructive torque measuring device includes: a pedestal, two parallel sides of an upper surface of the pedestal being provided with mutually symmetrical clamping grooves; a pedestal sliding block inserted in the pedestal clamping grooves; a rotating mechanism which is mounted on the pedestal and includes a first lead screw, a first lead screw nut, a first gear, a second lead screw, a second lead screw nut, a second gear, a rotary handle and a third gear; and a clamp module is arranged between the pedestal sliding block and the pedestal and includes a first screw clamp and a second screw clamp whose side edges are provided with grooves respectively, and the grooves being matched and jointly forming a cylindrical groove. The device can rapidly and accurately measure a numerical value of destructive torque of a screw, and can perform measurement circularly, thereby saving resources, and greatly satisfying a requirement of an enterprise for rapidly measuring the numerical value of destructive torque.

Description

technical field [0001] The invention relates to a measuring device and a measuring method, in particular to a screw breaking torque measuring device and a measuring method. Background technique [0002] There are few current measuring devices for screw breaking torque on the market, and most of them are measured directly by punching threaded holes, which directly damages the screw itself. Therefore, this method can only measure the screw breaking torque once, resulting in waste of resources and being unable to test another batch. Secondary screws; and the existing screw destroys the torque measuring device, and also has the problem that it cannot be measured quickly. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art and provide a screw breaking torque measuring device and measuring method, which saves resources, is easy to operate, and is highly efficient and accurate. [0004] The present invention is achi...

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): G01L5/24
Inventor 赖文杰张振夺舒松
Owner SHENZHEN DEVOL ADVANCED AUTOMATION CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap