A new material tensile strength testing device

By using a C-shaped plate and a cylinder motor drive system to fix the material in the new material tensile strength testing equipment, the problem of debris flying when the material breaks is solved, and safe and reliable testing and simple debris cleaning are achieved.

CN224624210UActive Publication Date: 2026-08-11ANSHUN HIGH-TECH ZONE TESTING CENT CO LTD
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Patent Information

Application Number
CN202521917820.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-08
Publication Date
2026-08-11
Estimated Expiration
2035-09-08

AI Technical Summary

Technical Problem

Existing new material tensile strength testing equipment can cause debris to fly at high speed when the material breaks during testing, resulting in scratches on the inner wall of the equipment and potentially posing safety issues.

Method used

A novel material tensile strength testing device was designed. A C-shaped plate is used to block debris within the test space. The material is fixed and tensile tested by a threaded rod system driven by a cylinder and a motor. The material is further fixed by clamping components and protrusions. A damping spring shock absorber and a suction cup are used to stabilize the device. Debris is also collected in the C-shaped plate for easy cleaning.

Benefits of technology

It effectively prevents debris from splashing, ensures equipment safety, simplifies debris cleaning, and improves testing stability and safety.

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Abstract

This utility model belongs to the field of material strength testing technology, specifically relating to a new material tensile strength testing device. It includes a main body with cylinders mounted on two upright plates. The output ends of the cylinders extend into the device space and connect to a C-shaped plate to form a test space that can be opened or closed. A limiting plate is provided in the test space. A top plate of the main body is fixedly connected to the top of the limiting plate. A motor is connected to one end of the top plate. A vertically arranged threaded rod is connected to the output end of the motor into the test space. A movable plate is rotatably connected to the threaded rod. The limiting plate has a limiting groove for the movable plate to slide downwards. Clamping components are connected to the bottom of the movable plate and the upper side of the bottom plate of the main body. Thus, the C-shaped plate blocks the debris generated after the carbon fiber or other new material samples break, preventing the debris from flying around and causing safety hazards. Simultaneously, the debris is collected within the C-shaped plate, making cleaning easier.
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