Self-driving steel coil transport vehicle capable of active steering
AssigneeBeijing Shougang International Engineering Technology Co., Ltd.
InventorsFuqiang Wei, Jianli Yang, Jiangtao Zheng
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Abstract
A self-driving steel coil transport vehicle capable of active steering includes a load-bearing device, bogies mounted below the load-bearing device, and wheels mounted under the bogies. Two bogies are provided and arranged in a front-rear manner along the running direction of the transport vehicle. Four wheels are mounted under each bogie, and the load-bearing device is articulated with the two bogies, respectively. The transport vehicle is drivable in both a straight line and curves.
Claims19
A self-driving steel coil transport vehicle capable of active steering, comprising:
- a load-bearing device;
- two bogies arranged in a front-rear manner along a running direction of the self-driving steel coil transport vehicle, wherein the two bogies are mounted below the load-bearing device;
- and
- wheels mounted under the two bogies, wherein four wheels are mounted under each bogie;
- and
- wherein, the load-bearing device is articulated with the two bogies, respectively;
- and wherein each bogie comprises:
- a vehicle frame, wherein the vehicle frame comprises:
- four wheel mounting portions, the four wheel mounting portions are pairwise disposed at lower portions of both sides of the vehicle frame, each wheel mounting portion is mounted with one of the wheels, a middle portion of the vehicle frame is provided with a bearing mounting hole facing upwardly, and the bearing mounting hole is internally provided with a horizontal stepped surface;
- a joint bearing, wherein the joint bearing is matched and connected with the bearing mounting hole, and a lower bottom surface of the joint bearing is installed on and fitted with the horizontal stepped surface;
- and
- a joint support seat, wherein a lower portion of the joint support seat is a shaft end, the shaft end is insertable into an inner ring of the joint bearing and is matched and connected with the joint bearing, an upper portion of the joint support seat is a connecting portion, and the joint support seat is connected to a lower portion of the load-bearing device through the connecting portion.
Dependencies are inferred from the claim text.