Tensile stress safety detection equipment with automatic positioning function

Abstract

The invention relates to the technical field of tensile stress detection equipment, in particular to tensile stress safety detection equipment with an automatic positioning function. The tensile stress safety detection equipment comprises an equipment main body, driving shafts are rotatably connected to the interiors of the left and right sides of the equipment main body, and translation blocks are engaged with the outer surfaces of the driving shafts. Positioning sliding rails are fixedly connected to the positions, located on the two sides of the driving shaft, in the equipment body, a pushrod is movably connected to the upper end of the front surface of the translation block through a shaft, a crank connecting rod is movably connected to the left end of the push rod through a shaft, and the equipment automatically stops rotating, so that continuous rotation of the driving shaft can be well avoided. Therefore, unnecessary power loss is avoided, and the working efficiency of the equipment can be well improved. The workpiece to be detected in the middle is clamped by the limiting clamping plates on the upper side and the lower side, so that the phenomenon that the workpiece to bedetected is loosened in the detection process is avoided, the accuracy of detection data can be well guaranteed. Meanwhile, the operation is simple.

Description

technical field [0001] The invention relates to the technical field of tensile stress detection equipment, in particular to a tensile stress safety detection equipment with automatic positioning function. Background technique [0002] The internal force per unit area at a certain point of the section under investigation is called stress. When an object is deformed due to external factors (force, humidity, temperature field change, etc.), an interactive internal force is generated between various parts of the object to resist this stress. The effect of an external cause, and try to restore the object from the deformed position to the pre-deformed position. [0003] However, when the existing equipment detects the tensile stress, the drive shaft will still continue to move when the work to be detected breaks, resulting in unnecessary waste of resources, and the equipment cannot automatically stop well, resulting in a waste of power, and General tensile stress measurement equi...

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Problems solved by technology

[0003] However, when the existing equipment detects the tensile stress, the drive shaft will still continue to move when the work to be detected breaks, resulting in unnecessary waste of resources, and the equipment cannot automatically stop well, resulting in a waste of power, and General tensile stress measurement equipment needs manual clamping of the workpiece to be measured, and often requires multiple sets of data measurement for tensile stress measurement, which is inefficient in manual operation and prone to misoperation; therefore, those skilled in the art provide a device with Tensile stress safety detection equipment with automatic positioning function to solve the problems raised in the above-mentioned background technology

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