Novel Brinell hardness tester for detection

• Main Authors: WANG YING, XU LINFEN, LI QIANG
• Format: Patent
• Language: Chinese; English
• Published: 23.08.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to the technical field of detection devices, in particular to a novel Brinell hardness tester for detection. According to the technical scheme, the device comprises a shell, a threaded rod, a fixing block and a pressing plate, a groove is formed in the front end of the shell, a lifting mechanism is installed at the bottom end of the inner wall of the groove and connected with the fixing block in a sleeved mode, a disc is fixed to the upper surface of the fixing block, a containing groove is formed in the upper surface of the disc, and threaded holes are formed in the two sides of the outer wall of the disc respectively. One side of the threaded rod penetrates through the threaded hole and extends into the containing groove, the threaded rod is in threaded connection with the threaded hole, a clamping plate is fixed to one side of the threaded rod, a penetrating groove is formed in one side of the clamping plate, an inserting groove is formed in one side of the upper surface of the cl