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Compact electric driving steering wheel of driving and steering integrated bottom-entering type parking robot

A robot, compact technology, applied in the direction of power steering mechanism, electric steering mechanism, steering mechanism, etc.

Active Publication Date: 2020-11-10
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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  • Compact electric driving steering wheel of driving and steering integrated bottom-entering type parking robot
  • Compact electric driving steering wheel of driving and steering integrated bottom-entering type parking robot
  • Compact electric driving steering wheel of driving and steering integrated bottom-entering type parking robot

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Embodiment

[0027] The present invention proposes a novel driving / steering integrated bottom-in parking robot compact electric drive steering wheel structure mainly including steering motor 1, driving motor 2, wheel bracket 3, worm wheel 4, worm screw 5, turbine upper mounting plate 6, thrust Roller bearing 7, lower housing 8 and wheels 9, etc., such as Figure 1-4 Shown is the three-dimensional structural diagram, bottom view, front view and cross-sectional view of the compact electric drive steering wheel of the new drive / steering integrated bottom parking robot.

[0028] In this example, the driving motor 2 and the steering motor 1 adopt an integrated structure, wherein the steering motor 1 transmits the steering driving force through the turbine 4 and the worm 5, and the driving motor 2 adopts a direct drive to transmit the front and rear driving force of the wheels. The integrated structure can effectively reduce the overall assembly height of the electric drive steering wheel.

[0...

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Abstract

The invention relates to a compact electric driving steering wheel of a driving and steering integrated bottom-entering type parking robot, which comprises a turbine upper mounting plate, a steering driving mechanism and a power driving mechanism, wherein the steering driving mechanism and the power driving mechanism are integrated on the turbine upper mounting plate to realize sensitive steeringof wheels; wherein the turbine upper mounting plate is integrally formed by a steering motor mounting part and an annular turbine mounting part, and a cylindrical lower mounting shell is mounted on the bottom surface of the turbine mounting part. Compared with the prior art, the compact electric driving steering wheel has the advantages of driving and steering coplanarity, integrated design, higher steering sensitivity, high-torque driving power performance, smaller mounting height and the like.

Description

technical field [0001] The invention relates to the field of driving and steering of a parking robot, in particular to a compact electric-driven steering wheel of a parking robot with integrated driving and steering. Background technique [0002] With the rapid development of my country's urbanization process, the shortage of urban land resources is increasing day by day, resulting in increasingly serious traffic congestion and safety problems, and prominent problems such as difficult driving, parking, and poor traffic order need to be resolved urgently. With the development of technologies such as artificial intelligence, high-performance computing platforms, and environmental perception sensing systems, it provides a foundation for the research and development of key technologies for intelligent driving. Among them, the short-range intelligent parking technology for users' pain points has become a research hotspot, competition focus and application breakthrough point in th...

Claims

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Application Information

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Patent Type & Authority Applications(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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