Protection and detection auxiliary device of universal material testing machine

Abstract

The invention discloses a protection and detection auxiliary device of a universal material testing machine. The protection and detection auxiliary device comprises a safety protective cover, a stable anti-shake frame, a connecting mechanism, a camera stabilizing frame and a camera; the safety protective cover covers the universal material testing machine, and an opening is formed in the side surface; the stable anti-shake frame is mounted on a movable plate of the universal material testing machine and can stretch up and down; the connecting mechanism is installed on the stable anti-shake frame, can stretch out and draw back front and back, and moves up and down along with the stable anti-shake frame; the camera stabilizing frame comprises a fixing rod and a camera telescopic rod; one end of the fixing rod is fixed with the connecting mechanism and can move back and forth and up and down along with the connecting mechanism; one end of the camera telescopic rod is mounted on the fixing rod, and the camera telescopic rod can move on the fixing rod and rotate around the fixing rod; the camera is fixed at the other end of the camera telescopic rod and moves along with the camera telescopic rod; and the camera shoots a test material. The device has the advantages of scientific and reasonable structure, safety, stability, simplicity and convenience in operation, accuracy, stability and the like.

Description

technical field [0001] The invention belongs to the field of material detection and relates to a detection auxiliary device, in particular to a protection detection auxiliary device for a universal material testing machine. Background technique [0002] The universal material testing machine is a mechanically applied multi-purpose material testing machine used to test the mechanical properties of various materials such as tension, compression, static load, bending, shearing, tearing, and peeling. It can accurately measure various The physical performance data of materials under the above test conditions, digital processing is accurate, it is a computer-controlled advanced testing instrument, suitable for steel, plastic film and rubber, plastic sheet, pipe, profiled material, wire and cable, glass fiber and other materials. Physical and mechanical performance testing is an indispensable testing equipment for material development, material testing and analysis, teaching resear...

AI Technical Summary

Problems solved by technology

[0003] Most of the universal material testing machines in the prior art do not have protective covers, and their own safety protection is not in place. They are pulling materials such as metal wires, metal rods, metal plates, wires and cables, rubber, plastics, textiles, waterproof materials, and net ropes. During the tensile, compression, and bending performance tests, the ejection of metal wires, metal rods, metal plates, wires and cables, rubber, plastics, textiles, waterproof materials, and net ropes may cause personal injury to experiment operators, especially metal rods. , metal plates, metal wires, plastics, etc. are ejected, and the damage caused cannot be underestimated

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