Half axle gear structure

• Main Author: JIANG YONGSONG
• Format: Patent
• Language: Chinese; English
• Published: 25.01.2022
• 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 half axle gear structure comprises a wheel body and a wheel axle, and the wheel body and the wheel axle are integrally formed. Gear teeth for meshing are arranged on the gear body; a step surface is arranged on the wheel body close to the wheel teeth; bulges are arranged at the tooth root parts of the gear teeth; edge bulges are arranged at the tooth tops of the gear teeth, and the edge bulges are adjacent to a step surface arranged on the gear body; the gear tooth has the advantages that the step faces are arranged at the positions, adjacent to the tooth tops, of the gear teeth, and the protrusions and the edge protrusions are arranged, so that the strength, torsion and impact resistance of the gear teeth are enhanced; the gear overload capacity is higher, and the service life is longer. 半轴齿轮结构，包括轮体和轮轴，轮体与轮轴一体成型而成；轮体上设置有用于啮合的轮齿；轮体上与轮齿相近部位设置有台阶面；轮齿的齿根部位设置有凸起；轮齿的齿顶部位设置有边缘凸起，并且该边缘凸起与轮体上设置的台阶面相邻；本实用新型的有益效果是：通过在轮齿与齿顶部相邻处设置有台阶面、设置的凸起和边缘凸起，增强了轮齿的强度、扭力和抗冲击力；目的使得齿轮超载能力更强大，使用寿命更长。