Multifunctional test bed for metal material tensile experiment

Abstract

The invention discloses a multifunctional test bed for metal material tensile experiment. The multifunctional test bed comprises a base, an experiment table, a protection cover, an elevator drive component, a temperature control device and a tensile experiment device; the protection cover is arranged above the experiment table, a hydraulic rod is connected to the upper end of the protection cover, the lower end of the protection cover is matched with the experiment table in shape, and the protection cover can vertically move under the action of the hydraulic rod; the elevator drive component comprises a moving experiment frame and a lifting device, the lifting device is arranged in the base, the top of the lifting device is connected with the bottom surface of the moving experiment frame, and a through hole allowing the moving experiment frame to go through is formed in the experiment table; the temperature control device comprises a refrigerating unit and a heating unit which are arranged under the experiment table; the tensile experiment device is arranged in the moving experiment frame. The multifunctional test bed has the advantages of high experiment accuracy, controllable temperature, convenience in operation, high experiment table utilization and the like.

Description

technical field [0001] The invention relates to the technical field of experimental equipment, in particular to a multifunctional experimental platform for tensile experiments of metal materials. Background technique [0002] The experimental bench is used by hospitals, schools, chemical plants, scientific research institutes and other enterprises and institutions for experimental testing and storage of instruments. According to the placement position, it is divided into: central experimental bench, side experimental bench, corner bench, etc. Reagent racks are generally installed on the test bench to place the experimental utensils and experimental materials required for the experiment. However, when operating the experiment, only a part of the experimental bench is used, and the utilization rate of the reagent rack is not high, which wastes resources and cannot be used. The reagent rack is used flexibly, and the reagent rack takes up a large space of the test bench. When th...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to disclose a multi-functional test bench for tensile testing of metal materials in view of the problems in the prior art, such as the low utilization rate of the test bench, low precision of the tension test, and inconvenient operation. The functional test bench effectively solves the problems of low utilization rate of the test bench, low precision of tensile test and inconvenient operation in the prior art

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