Spring pressure detecting device

Abstract

The invention discloses a spring pressure detecting device. The spring pressure detecting device includes a bottom base; the top of the bottom base has a first supporting leg and a second supporting leg; the first supporting leg is located directly in front of the second supporting leg, and the front side of the first supporting leg has a test ruler; the top of the first supporting leg and the topof the second supporting leg are fixedly connected with the bottom of a top base; and the top of the top base has a fixing block. According to the spring pressure detecting device, a fixing clampingblock is arranged on the top of the bottom base, a spring wire on the bottom of the spring is plugged into a fixing clamping groove, a section of the top of the spring is plugged into a movable clamping groove of a movable pulling block, and then two ends of the spring are fixed; a rocking bar is rocked to allow a test pulling rod to raise so that the spring is stretched, the spring is stretched to a certain extent through a certain force, and the stretchable pressure of the spring can be confirmed by viewing a position of a horizontal ruler located in a test ruler plane.

Description

technical field [0001] The invention relates to the technical field of detection equipment, in particular to a spring pressure detection device. Background technique [0002] A spring is a mechanical part that uses elasticity to work. Parts made of elastic materials are deformed under the action of external force, and return to their original shape after the external force is removed. The types of springs are complex and diverse. According to the shape, there are mainly coil springs, scroll springs, leaf springs, special-shaped springs, etc. At present, although the detection device used by people to detect the spring pressure can complete the pressure detection of the spring, the pressure of the spring can only be detected by compressing the spring during the detection process, because the pressure detection of the spring cannot be performed by stretching the spring. , so that the spring pressure cannot be accurately detected. Contents of the invention [0003] The obj...

AI Technical Summary

Problems solved by technology

At present, although the detection device used by people to detect the spring pressure can complete the pressure detection of the spring, the pressure of the spring can only be detected by compressing the spring during the detection process, because the pressure detection of the spring cannot be performed by stretching the spring. , so that it is impossible to accurately detect the pressure of the spring

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