Diversified experimental apparatus for stress experiment

Abstract

The invention discloses a diversified experimental apparatus for stress experiments in the technical field of stress experiments, which comprises a multifunctional clamping jaw, side arms, a torsion seat and a shell, the shell is a U-shaped base, the U-shaped base comprises a bottom plate and side plates on two sides, the side walls of the side plates are provided with long grooves, the side arms are fixedly mounted on the side walls of the side plates, and the two groups of side arms are symmetrically arranged. Each side arm comprises a telescopic component and a bending component, the bending component comprises a steering engine, a steering engine mounting frame, a penetrating shaft, a swing arm and a connecting rod, the steering engine mounting frame is fixedly mounted at the tail end of the telescopic component, the steering engine is fixedly mounted in an inner cavity of the steering engine mounting frame, the penetrating shaft is fixedly mounted at the output end of the steering engine, the swing arm is fixedly mounted at the other end, penetrating through a long groove, of the penetrating shaft, and the side wall of the swing arm is fixedly connected to the connecting rod; according to the invention, the cylindrical material can be pulled in the vertical direction, twisted in the radial direction and bent in the axial direction, the operation is simple, the structure is compact, and the problem that an existing testing machine is single in function is solved.

Description

technical field [0001] The invention relates to the technical field of stress experiments, in particular to a multi-style experimental equipment for stress experiments. Background technique [0002] In the process of stress experiments, sometimes it is necessary to conduct experimental tests on the mechanical properties and control parameters of columnar materials. A testing machine with excellent performance can obtain accurate experimental values ​​and provide security for stress experiments. It is now on the market. The existing stress testing machine and the experimental operation of the overall device are cumbersome, which is not conducive to the rapid and efficient experimental process. The columnar material can only be pulled in the vertical direction, and there is no more adjustment experimental effect. [0003] Based on this, the present invention designs a multi-style experimental equipment for stress experiments to solve the above problems. Contents of the inven...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of multi-style experimental equipment for stress experiment, to solve the stress experiment machine existing on the market in the above-mentioned background technology, the experimental operation of the whole device is loaded down with trivial details, is unfavorable for carrying out the experiment process quickly and efficiently, to The columnar material can only be pulled in the vertical direction, and there is no more problem of adjusting the experimental effect

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