鞋类剥离强度测试仪改进初探
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摘要
针对现有鞋类剥离强度测试仪在试验台升降方面存在的不足,通过对测试仪蜗杆端部与梅花联轴器的改进,并选用配套的单相感应电动机和调速用变频器,研制了可以自动升降试验台的鞋类剥离强度测试仪。试验结果表明,自动升降试验装置运转平稳,由人工转动蜗杆52.5圈,改进为由变频器控制电机在6s内升降试验台达到最大行程,提高了试验的效率。
A device for automatic lifting test-bed was developed by analyzing the shortcomings in the lifting of test-bed the existing peeling strength tester and improving the worm end of the tester and the plum coupling, which was made up of a coupling, a single-phase motor, and a frequency converter. The test results show that the automatic lifting test device operates smoothly. Turning the worm 52.5 turns manually was instead by lifting the test-bed reaches to the maximum in 6 s with the motor controlled by the converter. Then improving the efficiency of the test.
A device for automatic lifting test-bed was developed by analyzing the shortcomings in the lifting of test-bed the existing peeling strength tester and improving the worm end of the tester and the plum coupling, which was made up of a coupling, a single-phase motor, and a frequency converter. The test results show that the automatic lifting test device operates smoothly. Turning the worm 52.5 turns manually was instead by lifting the test-bed reaches to the maximum in 6 s with the motor controlled by the converter. Then improving the efficiency of the test.
引文
[1]李晓龙,王豪,张军,等.成鞋外底形状及应力对帮底剥离强度的影响[J].中国皮革,2015,44(8):105-109.
[2]弓太生,秦蕾,孟海雷,等.橡胶外底硬度与胶粘剥离强度测试结果关系的研究[J].中国皮革,2004,33(3):22-25.
[3]李国华,张慧,吕荣辉,等.鞋类剥离强度检测仪器的测力片核查方法[J].皮革科学与工程,2016,26(3):68-69.
[4]GB/T 3903.3-2011鞋类整鞋试验方法剥离强度[S].
[5]万金波,韩廷解.影响军鞋剥离强度检测结果的因素分析[J].中国个体防护装备,2006(4):32-33.
[6]QB/T 1002-2015皮鞋[S].
[2]弓太生,秦蕾,孟海雷,等.橡胶外底硬度与胶粘剥离强度测试结果关系的研究[J].中国皮革,2004,33(3):22-25.
[3]李国华,张慧,吕荣辉,等.鞋类剥离强度检测仪器的测力片核查方法[J].皮革科学与工程,2016,26(3):68-69.
[4]GB/T 3903.3-2011鞋类整鞋试验方法剥离强度[S].
[5]万金波,韩廷解.影响军鞋剥离强度检测结果的因素分析[J].中国个体防护装备,2006(4):32-33.
[6]QB/T 1002-2015皮鞋[S].