Novel testing device suitable for bending plate stretching

• Main Authors: LI WENBO, ZHANG SHOUYUN, WANG JIAJUN, BAI SHUWEI, ZHU SHUHUA, WANG YONG, PENG YIZHOU, NI YANCHAO, JIANG BINGQIANG, JIANG NAN, TONG MINGBO, ZHANG GUIJIA, YAN BING, LI ZHUANG
• Format: Patent
• Language: Chinese; English
• Published: 22.10.2019
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a novel testing device suitable for bending plate stretching. The utility model belongs to the field of structural test mechanics, according to the utility model, the sliding stop block guide rail is fixedly arranged at one end above the base; a sliding stop block is movably connected to the sliding stop block guide rail; a fixed stop block is arranged at the other endof the upper portion of the base, the sliding stop block and the fixed stop block are connected through actuator cylinders arranged front and back, a supporting rod guide rail is further transverselyarranged in the center of the upper portion of the base, and a test piece supporting device is movably connected to the supporting rod guide rail and located between the sliding stop block and the fixed stop block; the device provided by the utility model is simple and reliable in structure, efficiently realizes the loading test of the bending plate stretching, balances the stress at the structural transformation part, sol