Fecha de publicación: 12/08/2022 Fuente: WIPO "hemp" The utility model discloses a stiffness tester for sisal hemp fabrics, and relates to the technical field of measuring instruments. The device comprises a shell, a measuring mechanism is arranged at the top end of the shell, and a stabilizing mechanism is arranged in the shell; the measuring mechanism comprises a sample pressing plate, a grip, a U-shaped plate, a connecting column, a clamping block and an L-shaped plate, a groove is formed in the top end of the shell, the sample pressing plate is arranged in the groove, the U-shaped plate is fixedly connected to one side of the top end of the sample pressing plate, and the connecting column is fixedly connected to the opposite side of the U-shaped plate; the stabilizing mechanism comprises limiting columns, a fixing disc, a limiting disc and a fixing column, one side of the bottom end of the sample pressing plate is fixedly connected with the two limiting columns, and one side of the interior of the shell is fixedly connected with the fixing column. Through the arrangement of the measuring mechanism and the stabilizing mechanism, when the sample pressing plate is pulled up, the two limiting columns and the L-shaped plate limit the motion trail of the sample pressing plate, and the sample pressing plate is flush with the front end of the sample, so that repeated resetting is not needed.