The invention relates to a hydraulic bushing rear torsion beam assembly, and belongs to the technical field of automobile design and manufacturing. The hydraulic bushing rear torsion beam assembly comprises a torsion beam welding assembly and a hydraulic bushing assembly arranged on the torsion beam welding assembly; and the hydraulic bushing assembly comprises an outer sleeve, a rubber bushing body, an inner framework and an inner sleeve. The hydraulic bushing is introduced into the torsion beam rear suspension of the hydraulic bushing rear torsion beam assembly, so that the longitudinal impact of a rear axle on a vehicle body can be effectively reduced; and the torsion beam assembly can provide the characteristic of high damping within a large frequency range, and the riding comfort of the whole vehicle is improved.
本发明涉及一种液压衬套后扭力梁总成,属于汽车设计和制造的技术领域。本发明的液压衬套后扭力梁总成,包括扭力梁焊接总成,和设置在所述扭力梁焊接总成上的液压衬套总成;所述液压衬套总成包括外套管、橡胶衬套本体、内骨架和内套管。本发明的液压衬套后扭力梁总成将液压衬套引入扭力梁后悬架,本发明的液压衬套后扭力梁总成将液压衬套引入扭力梁后悬架,能够有效降低后轴对车身的纵向冲击;而且该扭力梁总成可在较大频率范围内提供高阻尼的特性,提高整车乘坐舒适性。
Hydraulic bushing rear torsion beam assembly
一种液压衬套后扭力梁总成
2020-04-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |