Bending fatigue testing machine for instep belt

A technology of bending fatigue and instep straps, which is applied in the field of footwear testing equipment, can solve the problems that the instep straps cannot be truly simulated and loosened, and the detection results are not scientific and reasonable, and achieve scientific and reasonable results.

Inactive Publication Date: 2013-09-18
东莞市恒宇仪器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing instep belt bending fatigue testing machine cannot truly simulate the fastening and loosening of the instep belt in real life, and the test results are not scientific and reasonable enough.

Method used

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  • Bending fatigue testing machine for instep belt
  • Bending fatigue testing machine for instep belt

Examples

Experimental program
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Embodiment Construction

[0017] Below in conjunction with accompanying drawing, the present invention will be further described:

[0018] Such as figure 1 and figure 2 As shown, the instep belt bending fatigue testing machine of the present invention includes a machine base 17, a control box, a shoe placement plate 10 that can be adjusted up and down, a disc 1 that is rotatably arranged on the machine base 17, and is used for clamping the instep. A crossbeam 8 with an open end that can swing back and forth in a circular arc around the center of the disc 1, a drive motor 14, and a transmission mechanism for making the disc 1 reciprocate in a circular arc around the center of the disc 1; the drive motor 14 is set On the base 17, the driving motor 14 is drivingly connected to the transmission mechanism, the transmission mechanism is drivingly connected to the disc 1, and the control box is connected to the driving motor 14 under control. Further, the crossbeam 8 is provided with a pressing block 9 for...

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PUM

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Abstract

The invention relates to the technical field of shoe detection equipment, in particular to a bending fatigue testing machine for an instep belt. The bending fatigue testing machine for the instep belt comprises a machine base, a control cabinet, a shoe placing plate capable of being adjusted up and down, a disc rotationally arranged on the machine bas, a cross beam used for clamping the opening end of the instep belt and being capable of performing arc swinging in a reciprocating manner around the centre of the disc, a driving motor, and a transmission mechanism for driving the disc to perform arc rotation in a reciprocating manner around the centre of the disc; the driving motor is arranged on the machine base and connected with the transmission mechanism in a driving manner, the transmission mechanism is connected with the disc in a driving manner, and the control cabinet is connected with the driving motor in a control manner. In the bending fatigue testing machine for the instep belt, the arc reciprocating action is generated through the mechanical structure, so that the situations of fastening and loosening of the instep belt in real life can be truly simulated, and the test result is scientific and rational.

Description

Technical field: [0001] The invention relates to the technical field of footwear testing equipment, in particular to an instep belt bending fatigue testing machine. Background technique: [0002] Modern people have higher and higher requirements for shoes, not only to be comfortable to wear, but also to be durable and look good. Generally speaking, the common characteristics of sole materials should be wear-resistant, water-resistant, oil-resistant, heat-resistant, pressure-resistant, impact-resistant, good elasticity, easy to fit the foot shape, not easy to change shape after setting, heat preservation, easy to absorb moisture, etc., the production process It is often necessary to perform corresponding performance tests on shoes. [0003] The instep strap is a flat strap used to fasten the shoe opening on the upper. One end is connected to the upper by a Velcro strap, which can be used as a shoelace. In real life, because the instep strap is often fastened and loosened, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43D1/08G01N3/34
Inventor 刘龙高军聂雪明
Owner 东莞市恒宇仪器有限公司
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