The invention discloses a double-acting blade type high-viscosity oil medium high-pressure retarder which is characterized in that a retarder input gear shaft 6 is connected with a driving gear 12 in a gearbox 5 and penetrates through the whole retarder part, a retarder stator 2 is fixedly connected with a retarder upper shell 1, a retarder rotor 4 is installed on the retarder input gear shaft 6, and the retarder stator 2 is fixedly connected with a retarder lower shell 1. And the retarder blade 3 is movably arranged on a long-strip hole of the retarder rotor 4. According to the double-acting vane type high-viscosity oil medium high-pressure retarder, the rotor in a double-acting slidable vane form is adopted, high-viscosity oil serves as a medium to serve as the retarder, kinetic energy of a vehicle is converted into pressure energy of the medium and then converted into heat energy, retarding torque is generated, and the double-acting vane type high-viscosity oil medium high-pressure retarder can be arranged to be symmetrical in oil outlet cavity and free of lateral force; a small shaft or a bearing can be adopted for the same torque, the cost is low, the size is small, the weight is light, and the mechanism can be installed at the rear end of a gearbox and arranged in series or in parallel.
本发明公开了一种双作用叶片式高粘度油介质高压缓速器,所述缓速器输入齿轮轴6与变速箱5中的主动齿轮12连接,缓速器输入齿轮轴6贯穿整个缓速器部分,缓速器定子2与缓速器上壳体1固定连接,缓速器转子4安装在缓速器输入齿轮轴6上,缓速器叶片3活动安装在缓速器转子4长条孔上。该双作用叶片式高粘度油介质高压缓速器,通过双作用可滑动叶片形式的转子、高粘度油为介质作为缓速器将车辆动能转变为介质的压力能,再转变为热能,而产生缓速扭矩,可布置成出油腔对称,无侧向力,受力均匀大力增加了缓速器使用性能,同样扭矩可采用较小轴或轴承,成本低、体积小以及重量轻,并且该机构可安装在变速箱后端采用串联或并联布置。
Double-acting blade type high-viscosity oil medium high-pressure retarder
一种双作用叶片式高粘度油介质高压缓速器
15.08.2023
Patent
Elektronische Ressource
Chinesisch
Control method and control device for high-viscosity oil retarder
Europäisches Patentamt | 2022
|Control method and control device for high-viscosity oil retarder
Europäisches Patentamt | 2023
|Tandem type overflow pressure limiting valve of hydraulic retarder
Europäisches Patentamt | 2023
|Braking characteristics of high-speed retarder
Kraftfahrwesen | 1992
|