AGV (Automatic Guided Vehicle) independent suspension shock-absorbing driving unit

A technology of independent suspension and drive unit, applied in the direction of suspension, elastic suspension, motion deposition, etc., can solve the problems of poor rigidity, easy vibration, easy deformation of the drive seat structure, etc., to avoid falling of goods and prolong the use The effect of good life and rigidity

Pending Publication Date: 2017-06-13
郑州大河智信科技股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the driving seat is supported by a cantilever, the structure of the driving seat is easily deformed and the rigidity is not good, and the objects on the trolley are prone to vibration

Method used

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  • AGV (Automatic Guided Vehicle) independent suspension shock-absorbing driving unit
  • AGV (Automatic Guided Vehicle) independent suspension shock-absorbing driving unit
  • AGV (Automatic Guided Vehicle) independent suspension shock-absorbing driving unit

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Embodiment Construction

[0016] In order to make those skilled in the art understand the present invention better, the present invention will be further described below in conjunction with specific embodiment:

[0017] Such as figure 1 and figure 2 As shown, an AGV trolley independent suspension shock-absorbing drive unit includes a DC brushless motor 1, and the DC brushless motor 1 is connected with a drive wheel shaft 3 and a drive wheel 4, and the DC brushless motor 1 is also equipped with The driving motor connecting seat 2, the driving motor connecting seat 2 is located between the DC brushless motor 1 and the driving wheel 4, the driving wheel 4 is installed on the driving seat 5 through the driving wheel shaft 3, and the driving seat 5 is sleeved on the outside of the driving wheel 4 ; One side of the drive seat 5 is also fixed with a damping spring 9 .

[0018] A deep groove ball bearing 7 is installed on the drive wheel shaft outside the drive seat, and a drive bushing 6 is arranged betwee...

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PUM

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Abstract

The invention discloses an AGV (Automatic Guided Vehicle) independent suspension shock-absorbing driving unit. The driving unit comprises a brushless DC (direct current) motor, wherein the brushless DC motor is connected with a driving wheel through a driving wheel shaft; a driving motor connecting base is also arranged on the brushless DC motor and is arranged between the brushless DC motor and the driving wheel; the driving wheel is arranged on a driving base through the driving wheel shaft; the driving base sleeves the outer side of the driving wheel; and a damping spring is also fixedly arranged on one side of the driving base. Due to the fact that the driving base of the driving unit provided by the invention is made of rectangular steel, the rigidity is high, and higher load can be born; due to the fact that the damping spring is also arranged on the mechanism, during a driving process of an AGV, bump of a pavement is eliminated, the phenomenon that goods on the vehicle fall off is avoided, loading stability is guaranteed, and the service life of the driving unit and the vehicle is prolonged.

Description

technical field [0001] The invention relates to the technical field of AGV trolleys, in particular to an independent suspension shock-absorbing drive unit of the AGV trolley. Background technique [0002] The AGV trolley is an automatic guided transport vehicle, which refers to a transport vehicle equipped with automatic guidance devices such as electromagnetic or optical, capable of driving along a prescribed guiding path, and has safety protection and various transfer functions. With the continuous improvement of the automation of vehicle production, AGV (Automated Guided Vehicle) is widely used in vehicle assembly and other fields. Due to its advantages of accurate positioning and no need for manual operation, it not only reduces labor intensity, but also improves parts. Shipping efficiency on the production line. At present, the existing driving unit of the forward and backward AGV trolley includes a driving seat, a driving wheel installed on the driving seat, and a pow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K7/00B60G3/12B60G11/14
CPCB60G3/12B60G11/14B60K7/0007B60G2200/422B60G2200/13B60K2007/0038
Inventor 赵华东
Owner 郑州大河智信科技股份公司
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