Reinforcing structure and high-strength gear

The utility model relates to the related technical field of gears, in particular to a reinforcing structure and a high-strength gear, the reinforcing structure comprises a reinforcing ring, a supporting layer and a meshing column, the reinforcing ring is of a circular ring structure, the supporting layer is arranged in an inner ring of the reinforcing ring, the meshing column is arranged on the inner surface of the reinforcing ring, and the meshing column is embedded into the supporting layer; according to the gear, the gear teeth and the reinforcing ring are integrally formed, and the gear teeth, which are extremely easy to wear, on a traditional gear are cast by adopting tungsten steel, so that the overall service life of the gear is effectively ensured, and the production cost of the gear can be effectively controlled. 本实用新型涉及齿轮相关技术领域，具体为一种加强结构及高强度齿轮，加强结构包括加强圈、支撑层和啮合柱，加强圈为圆环结构，支撑层设置在加强圈的内圈之中，啮合柱设置在加强圈的内表面，且啮合柱嵌入至支撑层之中；通过齿轮齿与加强圈一体成型设置，并将传统齿轮上极易磨损的齿轮齿采用钨钢进行铸造，从而有效保证齿轮的整体使用寿命，并且可以有效控制齿轮的生产成本。