The full-hydraulic steering gear of the special transmission structure belongs to the technical field of full-hydraulic steering gears and comprises a full-hydraulic steering gear body, a transmission shaft and a positioning pin, a valve element is arranged in the full-hydraulic steering gear body, the transmission shaft is arranged in the valve element, and the positioning pin is rotationally connected into the transmission shaft. A torsion spring is detachably connected to the interior of the full-hydraulic steering gear body, first steel balls are arranged in the full-hydraulic steering gear body, first elastic cylindrical pins are arranged in the full-hydraulic steering gear body, and a cover plate body is installed at one end of the full-hydraulic steering gear body. The transmission structure has the beneficial effects that the axial movement amount of the transmission shaft can be effectively controlled through the first drill hole and the second drill hole, operation is stable after assembly, a stop block limiting position needs to be additionally arranged for fixing the transmission structure and the transmission shaft, one stop block part can be omitted for an existing structure, and cost is reduced.
本发明的一种特殊传动结构的全液压转向器,属于全液压转向器技术领域,包括全液压转向器主体、传动轴和定位稍,所述全液压转向器主体的内部开设有阀芯,且阀芯的内部设置有传动轴,所述传动轴的内部转动连接有定位稍,所述全液压转向器主体的内部可拆卸连接有扭力弹簧,所述全液压转向器主体的内部分别设置有第一钢球,所述全液压转向器主体的内部分别设置有第一弹性圆柱销,所述全液压转向器主体的一端安装有盖板主体。本发明的有益效果是通过第一钻孔和第二钻孔可以有效控制传动轴的轴向串动量,组装后运转稳定,传动结构,传动轴固定需要增加一个挡块限制位置,现有结构可以少一个挡块零件,降低成本。
Full-hydraulic steering gear of special transmission structure
一种特殊传动结构的全液压转向器
10.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Hydraulic valve group of full-hydraulic steering gear
Europäisches Patentamt | 2025
|Motor-driven steering system based on full-hydraulic steering gear
Europäisches Patentamt | 2016
|Steering gear transmission connection structure and steering gear
Europäisches Patentamt | 2024
|