Automated guided vehicle (AGV) base structure and AGV

A technology of bottom plate and hinged seat, which is applied in the direction of substructure, motor vehicles, vehicle parts, etc., can solve the problems of spring bending, reduce the structural stability and service life of AGV chassis, and poor sensitivity, so as to increase the distance and simplify the AGV chassis structure, cost-saving effect

Pending Publication Date: 2019-02-15
广东飞库科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In related technologies, in order to enable the AGV to run stably on the undulating ground, the AGV chassis structure is equipped with a floating drive device. The floating drive device usually adopts a single-point support structure. Although compared with the six-wheel AGV chassis structure, the single-point support The structure has the advantages of simple structure and low cost, but one end of the single-point support structure is a...

Method used

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  • Automated guided vehicle (AGV) base structure and AGV
  • Automated guided vehicle (AGV) base structure and AGV
  • Automated guided vehicle (AGV) base structure and AGV

Examples

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Embodiment 1

[0034] see figure 1 , an AGV base structure, including a base plate and two floating devices 2, the two floating devices 2 are fixed on opposite sides of the base plate 1; each floating device 2 includes a lever arm 21, a driving device 22, a universal wheel 23 and The hinged support assembly 24, one end of the lever arm 21 is fixed on the drive device 22, the other end of the lever arm 21 is fixed with a universal wheel 23, and the middle part of the lever arm 21 is floatingly fixed on the base plate 1 through the hinged support assembly 24.

[0035] Compared with the traditional six-wheel AGV chassis, the two floating devices 2 can be centrally symmetrical and horizontally distributed on the opposite sides of the base plate 1, which can simplify the AGV chassis structure and reduce costs. The driving devices 22 in the two floating devices 2 can provide Sufficient driving power, each articulated support assembly 24 facilitates the lever arm 21 to float up and down with the un...

Embodiment 2

[0061] An AGV vehicle includes the AVG chassis structure provided in any one of the first embodiments, and the AVG chassis structure will not be described here.

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PUM

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Abstract

The invention relates to an automated guided vehicle (AGV) base structure and an AGV. The AGV base structure comprises a bottom plate and two floating devices. The two floating devices are fixed to opposite two sides of the bottom plate. Each floating device comprises a lever arm, a driving device, an omnidirectional wheel and a hinged supporting assembly. One ends of the lever arms are fixed to the driving devices, and the omnidirectional wheels are fixed to the other ends of the lever arms. The middle parts of the lever arms are fixed to the bottom plate by the hinged supporting assemblies in a floatable mode. The two driving devices can guarantee high driving power. Each hinged supporting assembly enables the lever arms to conveniently float up and down with fluctuation of the ground when the omnidirectional wheels run on the ground, and therefore the two floating devices have better floating performance and stability. Compared with thesituationthat a traditional spring drives a driving device to float up and down, the lever arms have longer service life, and the cost of an AGV base is saved.

Description

technical field [0001] The invention relates to the technical field of automatic guided transport vehicles, in particular to an AGV base structure and an AGV vehicle. Background technique [0002] AGV (Automated Guided Vehicle) refers to an automatic guided vehicle equipped with a driving device as a power device. The driving device is installed on the chassis of the automatic guided vehicle, and the automatic guided vehicle can drive along a specified path. With safety protection and transfer functions, it is widely used in the chassis structure of six-wheel AGV. [0003] In related technologies, in order to enable the AGV to run stably on the undulating ground, the AGV chassis structure is equipped with a floating drive device. The floating drive device usually adopts a single-point support structure. Although compared with the six-wheel AGV chassis structure, the single-point support The structure has the advantages of simple structure and low cost, but one end of the si...

Claims

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Application Information

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IPC IPC(8): B62D63/02B62D21/18B60G3/20
CPCB62D63/02B60G3/20B60G2204/148B60G2800/20B62D21/18
Inventor 陈观浩卢敬铭谭庆杰
Owner 广东飞库科技有限公司
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