Duplex bevel gear of series aggregate structure

• Main Authors: LI XUEYONG, ZHENG SHAOCHENG, TANG SHENGBAO, DING WENPENG, KANG YUEFANG
• Format: Patent
• Language: Chinese; English
• Published: 12.09.2023
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to a duplex bevel gear with a serial aggregate structure, and belongs to the technical field of transmissions. According to the technical scheme, the gear comprises a first gear (3) and a second gear (5), the first gear (3) is a hollow shaft bevel gear, the second gear (5) is a solid shaft bevel gear, a solid shaft of the second gear (5) is inserted into a hollow shaft of the first gear (3), and after the first gear (3) and the second gear (5) are matched through a shaft hole and pressed and assembled in place, the first gear (3) is driven to rotate. A hollow shaft of the first gear (3) and a solid shaft of the second gear (5) are fastened through an axially-arranged fastening bolt (1) to form a rigid integrated structure. The gear box is convenient to assemble and disassemble, and different gears can be configured and combined to meet different output rotating speed requirements. And when the gear is damaged and needs to be replaced, the gear can be replaced after being detached, so