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A hub drive motor based on mecanum wheel

A wheel-hub drive and wheel-hub technology, applied in the direction of power devices, motion deposition, vehicle components, etc., can solve the problems of narrow passages, size limitations of mobile platforms, limited space, etc., and achieve the effects of low cost, shortened axis distance, and convenient replacement

Active Publication Date: 2019-11-08
NANJING COLLEGE OF INFORMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the narrow passage and limited space, there are more restrictions on the size of the mobile platform, especially when the axis distance of the platform is small

Method used

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  • A hub drive motor based on mecanum wheel
  • A hub drive motor based on mecanum wheel
  • A hub drive motor based on mecanum wheel

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Embodiment Construction

[0024] The technical solutions of the present invention will be described in detail below, but the protection scope of the present invention is not limited to the embodiments.

[0025] In order to make the content of the present invention more obvious and understandable, the following in conjunction with the attached Figure 1-Figure 3 and specific implementation methods for further description.

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] Such as figure 1 As shown, the wheel hub drive motor based on the Mecanum wheel in this embodiment includes a motor shaft 6, a motor stator 5 arranged on the motor shaft and a motor rotor that is...

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Abstract

The invention discloses a wheel hub drive motor based on a Mecanum wheel to overcome technical defect, mentioned in the background art, that the axle base of a motor-driven Mecanum wheel motion system is large. According to the technical scheme, the wheel hub drive motor based on the Mecanum wheel comprises a motor shaft, a motor stator arranged on the motor shaft, and a motor rotor which is arranged on the motor stator in a sleeving mode and matched with the motor stator for moving. The motor rotor is rotationally arranged on the motor shaft through end covers arranged on the two side end faces. The wheel hub drive motor based on the Mecanum wheel has the beneficial effects that the wheel hub drive motor based on the Mecanum wheel can be mechanically connected with a rack of an omni-directional mobile platform, the connecting space between motor reducer couplers is reduced, the platform axle base is shortened, and the omni-directional mobile platform can move within narrow channels and narrow spaces.

Description

technical field [0001] The invention relates to the field of a mecanum wheel motion drive device, in particular to a mecanum wheel-based wheel hub drive motor, and relates to an omnidirectional mobile platform that uses a motor to drive the mecanum wheel to move. Background technique [0002] The mobile platform based on the mecanum wheel can use the kinematic characteristics of the mecanum wheel to realize all-round motion of in-situ rotation, lateral movement, oblique movement, and zero turning radius. It has a wide range of applications in automated warehousing systems and logistics systems. However, due to the narrow passage and limited space, there are more restrictions on the size of the mobile platform, especially when the axis distance of the platform is small. At present, the mechanical part of the motor-driven mecanum wheel motion system mainly includes a motor, a reducer, a coupling, and a mecanum wheel. The motion transmission method of the mechanical part deter...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K7/00
CPCB60K7/0007B60K2007/0038B60K2007/0092
Inventor 崔吉舒平生段向军赵海峰朱方园颜玮张燕超
Owner NANJING COLLEGE OF INFORMATION TECH
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