Lug apparatus for pulling test

• Main Authors: ZHANG YANCHUN, GU CHAO, BAO DEMING
• Format: Patent
• Language: Chinese; English
• Published: 12.01.2018
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides a lug apparatus for pulling test, it includes: the bracket component including first support, second support and bottom plate, is equipped with the clearance between first support and the second support, lug test fixture, including base, working beam and pull head, the both ends of base are connected respectively in the top surface of first support and the top surface ofsecond support, and the one end of working beam is worn to locate the base and is connected with the top surface of pull head, the connecting piece, lug test fixture is connected to the one end of connecting piece, and the clearance is worn to locate by the other end, the dynamometer is connected in the other end of connecting piece, drive arrangement, including hydro -cylinder and hydraulic pump, hydro -cylinder and hydraulic pump intercommunication, the top surface of base is located to the hydro -cylinder, and the other end of working beam wears to locate the hydro -cylinder, and the hydraulic pump is used for dri