A toughness and strength testing device for toughened bulletproof materials

A strength detection and toughness technology, applied in measuring devices, using stable tension/pressure to test the strength of materials, analyzing materials, etc., can solve the problems of low applicability, inaccurate detection, low work efficiency, etc. Accurate and precise detection of material strength and the effect of ensuring uniformity

Active Publication Date: 2020-12-08
上海衡益特陶新材料有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems that the existing toughness and strength detection devices for toughened bulletproof materials are not efficient, prone to inaccurate detection and low applicability, the present invention provides a toughness and strength detection device for toughened bulletproof materials

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
  • A toughness and strength testing device for toughened bulletproof materials
  • A toughness and strength testing device for toughened bulletproof materials
  • A toughness and strength testing device for toughened bulletproof materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0032] see Figure 1-5 , the present invention provides a technical solution: a toughness and strength detection device for toughened bulletproof materials, comprising:

[0033] Support column 1, vertical plate 2, top plate 3, toughness measuring component 4, upper toothed rod 401, toothed shaft 402, rotary block 403, lower toothed rod 404, C-shaped block 405, threaded rod 406, first spring 407 , pressing plate 408, vertical block 409, first slider 410, first chute 411, bottom plate 412, knocking assembly 5, motor 501, rotating rod 502, bearing 503, fixed plate 504, first pair of bevel gears 505, the first Two pairs of bevel gears 506, connecting rod 507, collar 508, movable rod 509, replacement assembly 6, inserting rod 601, first threaded block 602, second threaded block 603, gravity ball 604, impact assembly 7, connecting plate 701, The second spring 702, the mounting plate 703, the impact block 704, the pull plate 705, the second chute 706 and the second slide block 707, ...

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 a toughness and strength detection device for a toughened bulletproof material. The device comprises a supporting column; the top end of the supporting column is provided witha vertical plate, and the top of the vertical plate is connected with a top plate; the bottom of the top plate is provided with a toughness measuring assembly; an upper insection rod is arranged in the toughness measuring assembly; an insection shaft is installed at the bottom end of the upper insection rod in an engaged mode, and a rotating block is connected with the rear end face of the insection shaft. According to the invention, the toughness measuring assembly is designed; a material is placed at the bottom of the pressing plate; the material is pressed by rotating the threaded rod, andthe detected material is fixed in a C-shaped block; the rotating block is rotated, and under the action of the insection shaft, the upper insection rod and a lower insection rod drive the C-shaped block to move, so that the C-shaped block stretches the two sides of the detected material; the toughness of the material is detected; and through the arrangement, toughness detection can be rapidly andconveniently conducted on the material, stress uniformity of the two sides of the detected material is guaranteed, and objectivity and accuracy of detection are guaranteed.

Description

technical field [0001] The invention relates to the technical field of material detection, in particular to a toughness and strength detection device for toughened bulletproof materials. Background technique [0002] Since the 19th century, with the increasing use of guns and cannons, cold weapons such as knives, swords, and crossbows have gradually faded out of the historical stage of warfare, and the protection of individuals has gradually changed from stab-proof to bullet-proof. Materials have experienced the development from natural plant fibers to metal materials to high-strength synthetic materials. [0003] The existing toughness and strength detection devices for toughened bulletproof materials do not have a mechanism that can quickly and conveniently detect the toughness of toughened bulletproof materials and ensure uniform force, and do not have the ability to knock the material at the bottom of the toughened bulletproof material. Hardness mechanism, and does not ...

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): G01N3/303G01N3/08G01N3/04
CPCG01N3/04G01N3/08G01N3/303
Inventor 王海岩
Owner 上海衡益特陶新材料有限公司
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