Double-row wheel mechanism of truck based on arc motion
An arc-shaped motion, truck technology, applied in the direction of wheels, wheels, and vehicle components that can support multiple tires, can solve problems such as hidden dangers to drivers' life safety and affecting the safety performance of trucks
Inactive Publication Date: 2018-04-10
秦锦峰
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Problems solved by technology
[0002] At present, the tires used by large trucks used in transportation are mostly driven by double tires; the safety of large trucks during driving can be improved through double tire drive; at the same time, the overall bearing capacity of trucks has also been improved; During the steering process, due to the different turning radii of the outer tires and the inner tires in the dual tires, the outer tires and the inner tires interfere in the steering process; affect the safety performance of the truck; bring hidden dangers to the driver's life safety; therefore Design a double-row wheel mechanism so that the outer tires in the double-row wheel mechanism can adapt to the friction of the ground against it. During the steering process of the truck, the difference in the turning radius between the outer tire and the inner tire affects the truck. Double row wheel mechanism is very necessary
Method used
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[0047] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS: When people use the truck double-row wheel mechanism 2 designed by the present invention, when the truck is running on a straight road section, the engine 5 transmits the rotational force to the corresponding drive shaft 11 through the rotating shaft and the differential 4 so that the driving The shaft 11 rotates; the drive shaft 11 rotates on the one hand to drive the second gear 13 to rotate; the second gear 13 rotates to drive the three fourth gears 22 to rotate; the three fourth gears 22 rotate to drive the inner car tire 10 to rotate; the drive shaft 11 rotates on the other hand On the one hand, it will drive the transmission disc 19 to rotate; the rotation of the transmission disc 19 will drive the corresponding drive disc 18 to rotate through the corresponding trigger protrusion 35; the rotation of the drive disc 18 will drive the first gear 9 to rotate; the rotation of the first gear 9 will drive the three third g...
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The invention belongs to the technical field of double-row wheel mechanisms, in particular to a double-row wheel mechanism of a truck based on arc motion. The double-row wheel mechanism comprises an external truck tire, an internal truck tire and a driving shaft. When the truck is driven along a straight road section, an engine drives the driving shaft to rotate. Rotation of the driving shaft enables the internal truck tire and the external truck tire to rotate together. Therefore, the truck can be normally driven. When the truck needs to steer during driving, the steering radius of the internal truck tire is less than the steering radius of the external truck tire when the external truck tire and the internal truck tire located on the same side steer. Therefore, the external truck tire onthe same side can swing relative to the internal truck tire. Therefore, the external truck tire loses driving force and rotates under an inertia effect. At this time, the external truck tire can automatically regulate self rotating speed through friction of the ground to the external truck tire. Hence, influence of different steering radii of the external truck tire and the internal truck tire onthe same side to the truck is accommodated.
Description
technical field [0001] The invention belongs to the technical field of double-row wheel mechanisms, in particular to a double-row wheel mechanism for trucks based on arc motion. Background technique [0002] At present, the tires used by large trucks used in transportation are mostly driven by double tires; the safety of large trucks during driving can be improved through double tire drive; at the same time, the overall bearing capacity of trucks has also been improved; During the steering process, due to the different turning radii of the outer tires and the inner tires in the dual tires, the outer tires and the inner tires interfere in the steering process; affect the safety performance of the truck; bring hidden dangers to the driver's life safety; therefore Design a double-row wheel mechanism so that the outer tires in the double-row wheel mechanism can adapt to the friction of the ground against it. During the steering process of the truck, the difference in the turning...
Claims
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IPC IPC(8): B60B11/02B60K17/16
Inventor 方亚琴
Owner 秦锦峰