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Warehouse AGV with automatic transverse avoidance walking device after fault

A walking device and post-failure technology, applied in the direction of transmission, control device, motor vehicle, etc., to achieve the effect of smooth transmission of power, avoiding motion interference, and reasonable design

Active Publication Date: 2020-09-18
NANJING FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as the current research is concerned, most of the complex software and hardware designs for multi-AGV networks are used to achieve passive obstacle avoidance, while active avoidance is rarely used.

Method used

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  • Warehouse AGV with automatic transverse avoidance walking device after fault
  • Warehouse AGV with automatic transverse avoidance walking device after fault
  • Warehouse AGV with automatic transverse avoidance walking device after fault

Examples

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Embodiment Construction

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, obtaining other drawings based on these drawings belongs to the protection scope of the present invention without any creative effort.

[0038] see as Figure 1 to Figure 7 As shown, the technical means adopted in the specific embodiment of the present invention are as follows: a storage AGV with an automatic lateral avoidance walking device after a failure, including an AGV chassis assembly and a lateral running device.

[0039] The AGV chassis assembly 2 includes two left and right uniaxial hub motors 1, four spring connectors 9 and four universal wheels 10; ...

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Abstract

The invention discloses a warehouse AGV with an automatic transverse avoidance walking device after a fault. The warehouse AGV comprises an AGV chassis assembly and a transverse walking device. The transverse walking device comprises a driving part, a lifting part and a walking part; the driving part comprises a stepping motor, a belt wheel, a driving bevel gear and other power transmission mechanisms; the lifting part mainly comprises a second transmission mechanism, and a stepping motor drives a left rocker arm and a right rocker arm to swing through the second transmission mechanism, so that a spare wheel locking joint sleeve and a driven bevel gear locking joint sleeve are coaxially and oppositely attached or separated; the walking part comprises a standby wheel, a driven bevel gear shaft support, a driven bevel gear locking joint sleeve, a standby wheel locking joint sleeve and a driven bevel gear. The AGV is simple in structure and low in cost, the transverse receding walking device can be automatically started to drive away from the road after the AGV is anchored, the situation that a rear vehicle group bypasses for obstacle avoidance is avoided, and the safety and the operation efficiency of the whole warehouse logistics AGV system are improved.

Description

technical field [0001] The invention relates to the technical field of storage AGV, in particular to a storage AGV with a walking device for automatic lateral avoidance after failure. Background technique [0002] Automated Guided Vehicle, referred to as AGV, also commonly referred to as AGV trolley, refers to a transport vehicle equipped with automatic guidance devices such as electromagnetic or optical, capable of driving along a prescribed guiding path, with safety protection and various transfer functions, industrial applications A truck that does not require a driver is powered by a rechargeable battery. Generally, its traveling route and behavior can be controlled by computer. In the industrialization and commercialization of AGVs, usually multiple AGVs work simultaneously to form a multi-AGV network. The overall cost and efficiency of a multi-AGV network has always been the focus of attention of many companies. The overall energy consumption is one of the important ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D61/12B60K17/04F16H37/02
CPCB62D61/12B60K17/04F16H37/02
Inventor 李鹏何均锋申艳红邹安帮王明达赵亚东
Owner NANJING FORESTRY UNIV
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