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Universal wheel, fork arm provided with universal wheel and vehicle carrying robot

A vehicle handling and universal wheel technology, applied in the field of universal wheels, can solve the problems of not having the ability to actively control the direction or bearing capacity, disadvantageous fork arms, reducing height, etc., and achieves low installation height, simplified structure, and improved use. effect of life

Inactive Publication Date: 2021-01-01
JIANGSU LITTLE WHITE RABBIT INTELLIGENT MFG SCI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the installation height of traditional casters is 1.5 to 2.5 times the height of the wheels, which is not conducive to lowering the height of the wishbone. Some universal wheels suitable for low spaces do not have the ability to actively control the direction or have insufficient carrying capacity.

Method used

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  • Universal wheel, fork arm provided with universal wheel and vehicle carrying robot
  • Universal wheel, fork arm provided with universal wheel and vehicle carrying robot
  • Universal wheel, fork arm provided with universal wheel and vehicle carrying robot

Examples

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Embodiment 1

[0026] like figure 1 and 2 As shown, the universal wheel in this embodiment includes a wheel 1 , a hub 2 , an axle 3 , a rotating body 4 , a bevel gear set 5 and a motor 8 . The wheel 1 is mounted on an axle 3 , and the axle 3 is installed in the hub 2 . The bevel gear set 5 includes a horizontally placed ring gear 51 and a pinion gear 52 driven by a motor 8 . The hub 2 is located in the center hole of the rotating body 4, and the inner ring of the hub 2 and the rotating body 4 is fixedly connected to the inner side of the ring gear 51. The rotating body 4 is a cross roller bearing. The motor 8 drives the pinion 52 through the reducer 7 and is installed on the motor fixing frame 6 . Described bevel spur wheel set is spiral bevel gear with spiral teeth. The included angle between the central axis of the pinion gear 52 and the central axis of the ring gear 51 is 90°. The axle 3 is fixedly installed in the hub 2 through a fixed block 9 .

[0027] When the universal wheel i...

Embodiment 2

[0031] like figure 1 and figure 2 As shown, the universal wheel in this embodiment has the same structure as the universal wheel in embodiment 1.

[0032] like image 3 As shown, the fork arm of the vehicle handling robot described in this embodiment is equipped with the above-mentioned universal wheels.

[0033] like Figure 5 Shown, the vehicle handling robot described in the present embodiment, described vehicle handling robot is equipped with above-mentioned yoke or universal wheel.

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Abstract

The invention belongs to the technical field of universal wheels, and discloses a universal wheel, a fork arm provided with the universal wheel and a vehicle carrying robot. Each universal wheel comprises a wheel body, a hub, a wheel shaft, a rotating body, a bevel gear set and a motor. The wheel is installed on the wheel shaft, the wheel shaft is installed in the hub, and the hub is located in acenter hole of the rotating body. The bevel gear set comprises an annular gear which is horizontally arranged and a pinion which is driven by a motor; the inner ring of the rotating body and the innerside of the annular gear are fixedly connected with the hub. The universal wheel is mounted on the fork arm for the vehicle carrying robot. The vehicle carrying robot is provided with the fork arm orthe universal wheel. The universal wheel has the advantages of being low in installation height, high in bearing capacity and not prone to damage, and the service life is prolonged. Meanwhile, the universal wheels are driven by the motor, the rolling direction of the universal wheels can be controlled by controlling the motor, and operation is stable without bumping.

Description

technical field [0001] The invention belongs to the technical field of universal wheels, and relates to a universal wheel for a vehicle handling robot, a yoke equipped with the universal wheel and a vehicle handling robot. Background technique [0002] With the rapid development of industry and logistics systems, the application range of robots is also expanding, and the volume and structure tend to be diversified. Among them, the vehicle handling robot can more effectively use the space of the parking lot, save the time of the vehicle driver looking for a parking space and looking for a vehicle, is one of the effective means to solve the parking problem in the city, and can also improve people's time utilization efficiency. Extend the fork arm to the bottom of the vehicle, apply a horizontal extrusion force to the wheel through the fork arm, and finally lift the vehicle and move it to the destination. This is the working process of the fork arm vehicle handling robot. Its ...

Claims

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Application Information

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IPC IPC(8): B60P3/07B60B33/00B60K17/12
CPCB60B33/0028B60K17/12B60P3/07
Inventor 贾宝华陈新建
Owner JIANGSU LITTLE WHITE RABBIT INTELLIGENT MFG SCI INC
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