Hardmeter for detecting high-toughness hard alloy

The utility model relates to the field of alloy detection, and particularly discloses a durometer for detecting high-toughness hard alloy, which comprises a durometer body, a measuring head is arranged on the inner wall of the upper end of the durometer body, a telescopic mechanism is arranged on the inner wall of one side of the durometer body, and a telescopic sleeve is arranged on the outer wall of one side of the telescopic mechanism; in actual use, when detected alloy is prone to rolling, the position of the adjusting block is shifted and adjusted according to the size of the alloy, then the positioning block and the limiting block are installed through the fixing bolt, and the direction of the outer wall of the side, provided with the first anti-skid pad, of the limiting block is adjusted; then fixing bolts are tightened to enable a second non-slip mat to make close contact with the working disc to prevent sliding, then the alloy is put on limiting blocks on the periphery to be positioned, then a measur