High-wear-resistance carburizing shaft structure

• Main Authors: GAO MINGXIANG, HAN PEIHONG, HE QINGKUN, WANG HUI, GENG FANGZHI
• Format: Patent
• Language: Chinese; English
• Published: 11.02.2022
• Subjects: BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a high wear-resistant carburized shaft structure, which relates to the technical field of shaft workpiece structures, and comprises a shaft body and a wear-resistant pipe, the inside of the shaft body is movably sleeved with uniformly distributed limiting blocks, the inside of the shaft body is fixedly provided with a fixed disc positioned on one side of the limiting blocks, the inside of the fixed disc is sleeved with an adjusting bolt in a threaded manner, and the adjusting bolt is connected with the wear-resistant pipe in a threaded manner. According to the high-wear-resistance carburized shaft structure, through cooperative use of the shaft body, the wear-resistant pipe, the limiting block and the fixing opening, the wear-resistant pipe can be connected to the outer portion of the shaft body in a sleeving mode through the high-wear-resistance carburized shaft structure, and then the limiting block is pushed out through the internal structure of the shaft body; due to the fact t