Gear-variable driving wheel walking platform

Abstract

The invention belongs to the technical field of driving wheels, and in particular, relates to a gear-variable driving wheel walking platform. The gear-variable driving wheel walking platform comprisesa bearing plate, a first rotating shaft, a support plate, a walking wheel and a driving motor, wherein a first driving shaft is rotated to drive a first driving wheel, mounted thereon, to rotate; thefirst driving wheel is rotated to drive a first driving gear to rotate; the first driving gear, a third driving gear and a fourth driving gear are respectively engaged with three teeth on a walking wheel shell; the third driving gear and the fourth driving gear are respectively engaged with a second driving wheel and a third driving wheel; a second transmission gear and a fourth transmission gearare respectively engaged with a third transmission gear and a first transmission gear; the first driving wheel, the second driving wheel and the third driving wheel can be mutually driven with the first driving gear, the third driving gear and the fourth driving gear; the second transmission gear, the fourth transmission gear, a fifth transmission gear and the first transmission gear can be mutually driven; and through engagement of the gears, the automatic speed change function of the walking wheel is achieved.

Description

Technical field [0001] The invention belongs to the technical field of drive wheels, in particular to a walking platform for drive wheels with variable gears. 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 for variable gear driving wheels to solve the above problems. Contents of the inv...

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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