Walking platform provided with gear variable drive wheels

Abstract

The invention belongs to the technical field of drive wheels, and particularly relates to a walking platform provided with gear variable drive wheels. The walking platform comprises a bearing plate, first rotating shafts, supporting plates, walking wheels and drive motors, wherein when a first drive shaft rotates, the first drive shaft can drive the first drive wheel which is arranged on the first drive shaft to rotate; the first drive wheel rotates to drive a first drive gear to rotate; the first drive gear, a third drive gear and a fourth drive gear are engaged with three teeth on a walking wheel shell correspondingly; the third drive gear and the fourth drive gear are engaged with the second drive wheel and the third drive wheel correspondingly, and a second transmission gear and a fourth transmission gear are engaged with a third transmission gear and a first transmission gear correspondingly; mutual driving between the first drive wheel, the second drive wheel and the third drive wheel and the first drive gear, the third drive gear and the fourth drive gear can be achieved; and mutual driving between the second transmission gear and the fourth transmission gear and a fifth transmission gear and the first transmission gear can be achieved, and the automatic speed changing function of the walking wheels is achieved through engaging of the gears.

Description

Technical field [0001] The invention belongs to the technical field of driving wheels, and in particular relates to a walking platform with variable gear driving wheels. Background technique [0002] The currently used driving wheels often encounter heavy loads or undulating changes in the road surface when using the walking platform, which makes the driving wheels unable to drive the walking platform due to large external resistance; if a driving wheel with a large driving force is designed It is necessary to use a larger driving wheel, which increases the weight of the platform, and the internal structure design is too complicated during driving, which affects the actual use, because the complex damage rate is greatly increased, so designing a structure that is simple but can overcome the large Resistance to the drive wheels is very necessary. [0003] The present invention designs a walking platform with a variable gear drive wheel to solve the above problems. Contents...

AI Technical Summary

Problems solved by technology

[0002] The currently used driving wheels often encounter heavy loads or undulating changes in the road surface when using the walking platform, which makes the driving wheels unable to drive the walking platform due to large external resistance; if a driving wheel with a large driving force is designed It is necessary to use a larger driving wheel, which increases the weight of the platform, and the internal structure design is too complicated during driving, which affects the actual use, because the complex damage rate is greatly increased, so designing a structure that is simple but can overcome the large Resistance to the drive wheel is very necessary

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