Sole frictional wear experiment machine

Abstract

The invention discloses a sole frictional wear experiment machine which comprises an experiment table base, an experiment table, a bracket, a controllable normal pressure cylinder, a cylinder connecting rod, a sliding plate, a driving motor, a torque sensor, a shoe tree, an elastic material, a shoe tree connecting rod a sample clamping device, wherein the experiment table and the bracket are arranged on the experiment table base; the sample clamping device is mounted on the experiment table; the controllable normal pressure cylinder is fixed at the top of the bracket; a vertical guide rail is arranged on the bracket; the sliding plate is in sliding fit with the guide rail, and is connected with the controllable normal pressure cylinder through the cylinder connecting rod; the driving motor is mounted on the sliding plate, and a plurality of shoe tree connecting rods are arranged uniformly along the circumference of a main shaft of the driving motor; the shoe tree is arranged on the end part of the shoe tree connecting rod; the elastic material is arranged at the bottom of the shoe tree; and the torque sensor is fixed on the sliding plate and connected with the main shaft of the driving motor. By adopting the sole frictional wear experiment machine, experiments on sole frictional wear condition can be conducted to provide data support for shoes selection of people and provide data support for appropriate sole material selection of manufacturers.

Description

technical field [0001] The invention relates to an experimental device, in particular to a shoe sole friction and wear testing machine. Background technique [0002] Shoes have a long history of development. About 5,000 years ago in the Yangshao culture period, the most primitive shoes made of animal skins appeared. Shoes are a tool for people to protect their feet from injury. Fur shoes were first invented in order to overcome special circumstances and avoid foot injuries or discomfort. The design and manufacture of shoes have developed to the present, and gradually formed the current style. Shoes of various styles and functions can be seen everywhere. The material of the sole has also undergone great changes, and there have been rubber-plastic synthetic soles, tendon soles, PU soles, and leather soles. However, human walking depends on the friction between the sole and the ground. People with different body types will wear different soles when they walk in different g...

AI Technical Summary

Problems solved by technology

Improper selection of shoes can easily lead to increased wear of the soles, resulting in a great waste of resources, and at the same time, discarded shoes also cause great pollution to the environment

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