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Automatic walking equipment with adjustable reduction ratio and driving method thereof

A technology of automatic walking equipment and reduction ratio, which is applied in the direction of control drive, mechanical equipment, electric vehicles, etc., can solve the problem that the reduction ratio is difficult to meet the driving demand, and achieve the effect of convenient steering and good driving effect

Pending Publication Date: 2020-12-29
NANJING SUMEC INTELLIGENT TECH CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

In the face of some special road conditions, the fixed reduction ratio is not easy to meet the driving needs

Method used

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  • Automatic walking equipment with adjustable reduction ratio and driving method thereof
  • Automatic walking equipment with adjustable reduction ratio and driving method thereof
  • Automatic walking equipment with adjustable reduction ratio and driving method thereof

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Embodiment Construction

[0041] In order to make the purpose and technical solutions of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0042] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. It should also be understood that terms such as those defined in commonly used dictionaries shoul...

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Abstract

The invention provides automatic walking equipment with an adjustable reduction ratio and a driving method thereof. A clutch and a gear shifting reduction gearbox are arranged between a motor and walking wheels of the automatic walking equipment. According to the automatic walking equipment with the adjustable reduction ratio and the driving method thereof, torque output by the motor can be transmitted through the gear shifting reduction gearbox according to different reduction ratios, so that the automatic walking equipment obtains a better driving effect; and by arranging the clutch, transmission of the torque of the motor can be controlled, and when the automatic walking equipment turns, a larger rotating speed difference is generated between the inner and outer side walking wheels after the equipment is separated from rotation of the motor, so that the automatic walking equipment turns more conveniently.

Description

technical field [0001] The invention relates to the field of garden tools, in particular to a self-propelled device with an adjustable reduction ratio and a driving method thereof. Background technique [0002] Automatic walking equipment such as lawn mowing robots generally use motors to drive the driving wheels to move to achieve automatic walking. Due to the high speed of the motor, it is generally necessary to install a reduction box between the motor and the driving wheel for deceleration. [0003] The existing reduction box used for automatic walking equipment has a fixed reduction ratio and a fixed ratio between the motor speed and the driving wheel speed. When faced with some special road conditions, it is difficult to meet the driving demand with a fixed reduction ratio. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present invention provides a self-propelled device with an adjustable reduction ratio and a driving method the...

Claims

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Application Information

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IPC IPC(8): F16H63/32F16H57/023B60L15/20B60K17/02B60K17/06
CPCB60K17/02B60K17/06B60L15/20B60L2200/00F16H57/023F16H63/32Y02T10/72
Inventor 成孟哲周国扬刘楷汪洋王近
Owner NANJING SUMEC INTELLIGENT TECH CO LTD
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