The invention relates to an auxiliary frame assembly structure of a two-wheeled motorcycle and an assembly process of the auxiliary frame assembly structure, and belongs to the technical field of auxiliary frames of two-wheeled motorcycles. The auxiliary frame assembly structure of the two-wheeled motorcycle comprises a left auxiliary frame and a right auxiliary frame which are connected with a main frame, and the ends, close to the main frame, of the left auxiliary frame and the right auxiliary frame are connected with anti-torsion supports; the torsion-resistant support is connected with the left auxiliary frame and the right auxiliary frame through threaded fasteners, the ends, away from the main frame, of the left auxiliary frame and the right auxiliary frame are connected with connecting supports, and the connecting supports are connected with the left auxiliary frame and the right auxiliary frame through threaded fasteners. The left auxiliary frame and the right auxiliary frame are made of aluminum alloy in a high-pressure casting mode, the vast majority of modeling requirements are met, the cost is reduced, almost all tail parts are integrated on the left auxiliary frame and the right auxiliary frame, and the installation step can be achieved at a preassembling station; and a final assembly line only needs to complete connection and fixation of the main frame and the auxiliary frame assembly, so that the pressure of the production line is greatly reduced.
本发明涉及二轮摩托车副车架技术领域的一种二轮摩托车副车架总成结构及其组装工艺,包括与主车架相连接的左副车架和右副车架,所述左副车架和右副车架靠近主车架的一端连接有抗扭支架,所述抗扭支架与左副车架、右副车架之间通过螺纹紧固件连接在一起,所述左副车架和右副车架远离主车架的一端连接有连接支架,所述连接支架与左副车架、右副车架之间通过螺纹紧固件连接在一起。本发明通过利用铝合金采用高压铸造的方式制成左副车架及右副车架,满足绝大部分造型需求,降低成本,将尾部零件几乎全部集成于左副车架及右副车架,此安装步骤可在预装工位实现;总装流水线仅需完成主车架与副车架总成的连接固定,极大的减轻了产线压力。
Auxiliary frame assembly structure of two-wheeled motorcycle and assembling process of auxiliary frame assembly structure
一种二轮摩托车副车架总成结构及其组装工艺
2024-11-12
Patent
Electronic Resource
Chinese
IPC: | B62K Fahrräder , CYCLES |
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