A compact electric-driven steering wheel of a drive-steering integrated parking robot

A robotic, compact technology, applied in electric steering, power steering, steering, etc., to achieve full utilization, avoid space redundancy, high steering sensitivity and high torque drive power performance

Active Publication Date: 2021-11-09
TONGJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to overcome the defects of the above-mentioned prior art and provide a compact electric-driven steering wheel of a drive-steering integrated bottom-in parking robot, which is used to solve the problem of a very small installation space constraint, so that it has a relatively High steering sensitivity and high torque driving dynamics

Method used

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  • A compact electric-driven steering wheel of a drive-steering integrated parking robot
  • A compact electric-driven steering wheel of a drive-steering integrated parking robot
  • A compact electric-driven steering wheel of a drive-steering integrated parking robot

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Embodiment

[0027] The present invention proposes a new type of drive / steering integration into the bottom parking robot compact electrically driven rudder wheel structure mainly including steering electric machine 1, drive motor 2, wheel bracket 3, worm wheel 4, worm 5, turbine mounting plate 6, thrust Roller bearing 7, under mounting housing 8 and wheels 9, etc. Figure 1-4 The new type of drive / steering integration into the bottom parking robot compact electric drive rudder wheel 3D structural drawings, bottom view, main view, and cross-sectional view.

[0028] In this example, the drive motor 2 is in the form of an integrated integrated structure in which the steering motor 1 transmits the steering driving force through the turbine 4 and the worm 5, and the driving motor 2 takes direct drive to transmit the wheel and rear driving driving force, adopting Integrated integrated structural forms can effectively reduce the total assembly height of the electric drive rudder wheel.

[0029] I...

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Abstract

The invention relates to a compact electric-driven steering wheel of a drive-steering integrated parking robot, which includes a turbine upper mounting plate and a steering drive mechanism integrally integrated on the turbine upper mounting plate to realize the sensitive steering of the wheels and realize the high torque of the wheels Driven power drive mechanism, the upper mounting plate of the turbine is integrally formed by the steering motor mounting part and the annular turbine mounting part, and a cylindrical lower mounting shell is installed on the bottom surface of the turbine mounting part. Compared with the prior art, The invention has the advantages of coplanarization of driving and steering, integrated design, high steering sensitivity and high torque driving power performance, and satisfies a relatively small installation height.

Description

Technical field [0001] The present invention relates to the field of parking robots, in particular, to a driving steering integration into an elevated parking robot compact electric drive rudder wheel. Background technique [0002] my country's urbanization process is developing rapidly, and the urban land resources are increasingly intensified. The traffic congestion and safety problems have become increasingly serious, difficult to park, parking, and poor traffic order are urgent to resolve. With the development of artificial intelligence, high-performance computing platform, environmental sense sensing system, etc., provides a foundation for research and development of smart driving key technologies. Among them, short-range smart parking technology for user pain points has become a breakthrough point of research hotspots, competitive focus and applications in smart driving. [0003] As an important equipment for the parking robot as a smart parking system, the electric drive r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D5/04B62D3/10B60K7/00B60S13/02
CPCB60K7/0007B60K2007/0092B60S13/02B62D3/10B62D5/0421
Inventor 陈辛波钟健陈广熊璐李祺阚斐然
Owner TONGJI UNIV
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