Detection instrument for automatically detecting longitudinal rigidity

Abstract

The invention discloses a detection instrument for automatically detecting the longitudinal rigidity. The detection instrument is characterized by comprising a base, a clamping mechanism, a lifting mechanism, a test mechanism, a displacement mechanism and a controller, wherein the clamping mechanism, the lifting mechanism and the controller are mounted on the base; the displacement mechanism is mounted in the base; the lifting mechanism and the controller are mounted in a box body; the bottom end of the box body is connected onto the displacement mechanism and is capable of moving leftwards and rightwards; the test mechanism is connected to the upper part of the lifting mechanism; and the clamping mechanism, the lifting mechanism, the test mechanism and the displacement mechanism are all electrically connected with corresponding interfaces of the controller. The detection instrument has the advantages as follows: the conditions for detecting the longitudinal rigidity of a sample can be accurately set, so that the experimental conditions are digital and definite; the phenomenon of poor experimental data reproducibility caused by human factors can be effectively reduced, so that the accuracy of an experimental result is improved; and the test operations of force arm length measurement, pressure application, deflection recording, result calculation and the like are all automatically carried out, so that the labor intensity is remarkably reduced.

Description

technical field [0001] The invention relates to a detection instrument for automatically measuring the longitudinal rigidity, which is used for measuring the longitudinal rigidity of a steel hook center, a half bottom, a combined bottom and a midsole in footwear products. Background technique [0002] When testing footwear, the longitudinal stiffness test of the shank or the combined sole is a mandatory indicator, and all footwear products on the market need to be tested for this item. The original detection instrument is completely manual, including the measurement of the length of the force arm, the adjustment of the horizontal position, the pressure and calculation (that is, the data of these measurements are brought into the formula for calculating the longitudinal stiffness, and the relevant parameters are calculated), etc., especially the clamping force The size cannot be determined, and different operators may give different clamping forces, resulting in inconsistenci...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a detector for automatic determination of longitudinal stiffness, to solve the time-consuming and labor-intensive problems existing in the prior art, and it is difficult to ensure the consistency and accuracy of the detection results

Images