Detection test device for single-sided installation thread type blind rivet

• Main Authors: HUANG ZEJIANG, WANG WENJI, SUI TIANLONG, LONG RONG, CHEN YA
• Format: Patent
• Language: Chinese; English
• Published: 06.12.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model discloses a detection test device for a single-sided installation thread type drawn screw, which comprises a torque wrench (1), a tool (2), a three-jaw chuck A (3), a torque machine (4) and a three-jaw chuck B (5), and is characterized in that the three-jaw chuck A (3) and the three-jaw chuck B (5) are arranged on the tool (2); the torque wrench (1) is inserted into the tool (2), the tool (2) comprises a torque sleeve (21), a sandwich plate (22), a visible window (24) and a torque wrenching block (25), the torque wrenching block (25) is clamped into the torque sleeve (21), placed into the sandwich plate (22) and screwed into a bolt (23) for connection, the visible window (24) is arranged on the torque sleeve (21), and the torque wrench (1) is inserted into the torque wrenching block (25). The device is good in sight, convenient for observing the deformation process of the deformed part during detection, real in measurement data, and low in difficulty in adjusting the coaxiality of the part a