The invention discloses a double-fork-arm front suspension and an automobile, the double-fork-arm front suspension comprises an upper fork arm, a lower fork arm and a front supporting column, the front supporting column is arranged between the upper fork arm and the lower fork arm, one end of the front supporting column is connected with an automobile frame, and the other end of the front supporting column is connected with the lower fork arm; the front supporting column at least comprises a front shock absorber, the bottom of the end, close to the lower fork arm, of the front shock absorber is provided with a rubber bushing, a support and two bolts, the support is in a linear shape and located in the rubber bushing, the two sides of the support are each provided with a mounting hole, the bolts are installed in the mounting holes in an interference press-fitting mode, and the rubber bushing and the two bolts are arranged in the rubber bushing. The front supporting column and the lower fork arm are assembled together through the support and the bolt, and the support is matched with the stamping plane of the lower fork arm. The problem that assembly, maintenance and disassembly are difficult in the prior art can be solved, and abnormal sound caused by bolt looseness is avoided.
本发明公开了一种双叉臂前悬架及汽车,该双叉臂前悬架包括上叉臂、下叉臂和前支柱,所述前支柱设置在所述上叉臂和所述下叉臂之间,所述前支柱的一端与车架连接,所述前支柱的另一端与所述下叉臂连接;所述前支柱至少包括前减振器,所述前减振器靠近所述下叉臂的一端的底部设有橡胶衬套、支架和两个螺栓,所述支架呈一字型,所述支架位于所述橡胶衬套内,所述支架两侧均设有一安装孔,所述螺栓过盈压装进所述安装孔内,所述前支柱通过所述支架和所述螺栓与所述下叉臂装配在一起,所述支架与所述下叉臂的冲压平面配合。本发明能够解决现有技术装配、维修拆卸困难的问题,且避免螺栓松动引起的异响。
Double-fork-arm front suspension and automobile
双叉臂前悬架及汽车
2022-11-11
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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