AGV drive independent suspension vibration reduction mechanism

A vibration damping mechanism and independent suspension technology, applied in the direction of suspension, elastic suspension, control device, etc., can solve the problems of high installation difficulty, prone to rollover, etc., achieve good vibration damping effect, improve the maximum force capacity, Strong grip effect

Active Publication Date: 2014-11-05
CHENGDU SIWI HIGH TECH IND GARDEN
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Non-independent elastic damping often results in a certain inclination of the AGV body, which is prone to rollover
The scissor differential vibration damping puts forward higher requirements for the installation of the six wheels, and the installation is difficult

Method used

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  • AGV drive independent suspension vibration reduction mechanism
  • AGV drive independent suspension vibration reduction mechanism

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0018] Such as figure 1 and figure 2 As shown, an AGV drives an independent suspension damping mechanism, which includes a drive mounting plate 1, a gear motor 4, a chain transmission, a vibration damping device, a drive shaft 8 and a drive wheel 5, and the gear motor 4 is installed on the drive mount plate 1 , there are two driving shafts 8, the driving shafts 8 are installed on the lower side of the driving mounting plate 1, the two driving wheels 5 are respectively installed on the outer ends of the two driving shafts 8, and the inner ends of the two driving shafts 8 are rotatably installed On the lower side of the drive mounting plate 1, damping devices are respectively arranged between the two drive shafts 8 and the drive mounting plate 1; The sprocket 2 is installed ...

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Abstract

The invention relates to an AGV drive independent suspension vibration reduction mechanism which comprises a drive mounting plate (1), a gear motor (4), a chain transmission device, damping devices, driving shafts (8) and driving wheels (5). The gear motor (4) is mounted on the drive mounting plate (1). The number of the driving shafts (8) is two, and the driving shafts (8) are mounted on the lower side of the drive mounting plate (1). The two driving wheels (5) are mounted at the ends of the outer sides of the two driving shafts (8) respectively, the ends of the inner sides of the two driving shafts (8) are mounted on the lower side of the drive mounting plate (1) in a rotating mode, and the damping devices are arranged between the two driving shafts (8) and the drive mounting plate (1) respectively. Each damping device comprises a sleeve (10), a sliding block (15), a spring (14), an end cover (13) and a vibration reduction mounting plate (12). The AGV drive independent suspension vibration reduction mechanism has the advantages of being good in vibration reduction effect, high in vehicle body strength and high in road grabbing capacity.

Description

technical field [0001] The invention relates to an unmanned transport vehicle, in particular to an AGV driven independent suspension vibration damping mechanism. Background technique [0002] AGV is already a kind of logistics transportation equipment widely used in automated factories at home and abroad. The actual ground of the factory has some undulations and is not very smooth. Usually, the AGV's four-wheel landing is likely to cause the driving wheel to slip. Therefore, it is necessary to design the damping mechanism of the driving wheel. [0003] The unmanned vans of domestic AGV manufacturers generally use non-independent elastic vibration reduction or scissor elastic vibration reduction. Non-independent elastic damping often results in a certain inclination of the AGV body, which is prone to rollover. The scissor differential vibration damping puts forward higher requirements for the installation of the six wheels, and the installation is difficult. Contents of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K17/28B60G13/00
Inventor 陈建华包壁桢肖骥
Owner CHENGDU SIWI HIGH TECH IND GARDEN
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