The invention discloses a novel assembly type lightweight commercial vehicle motor suspension, which relates to the technical field of automobile manufacturing, and comprises a shell, a bracket, a bushing type rubber main spring and a rubber buffer block, the shell comprises a barrel-shaped structure with an open lower end; the bushing type rubber main spring is arranged in the barrel-shaped structure; the support comprises a connector used for being connected with a motor power assembly, a connecting rod is arranged at the lower end of the connector, and a positioning hole is formed in the lower end of the connecting rod. The connecting rod penetrates from the upper end of the barrel-shaped structure and then penetrates through the bushing type rubber main spring; and the rubber buffer blocks are inserted into the positioning holes. The supporting and damping device can provide supporting and damping for a new energy commercial vehicle power assembly and has the advantages of being high in performance, light in weight, high in reliability and low in cost.
本发明公开了一种新型装配式轻量化商用车电机悬置,涉及汽车制造技术领域,其包括外壳、支架和衬套型橡胶主簧,还包括橡胶缓冲块;外壳包括下端敞口的桶形结构;衬套型橡胶主簧设置在桶形结构内部;支架包括用于连接电机动力总成的连接头,连接头的下端设置有连接杆,且连接杆的下端设置有定位孔;连接杆自桶形结构上端穿入后再贯穿衬套型橡胶主簧;橡胶缓冲块插装在定位孔内。本发明能够为新能源商用车动力总成提供支撑减振,具有高性能、轻量化、高可靠性、低成本的特点。
Novel assembly type lightweight commercial vehicle motor suspension
一种新型装配式轻量化商用车电机悬置
2023-09-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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