Novel forklift type AGV (automatic guided vehicle) trolley

A new type of technology, applied in vehicle position/route/height control, hoisting device, non-electric variable control, etc., can solve the problems of traditional differential drive AGVs failing to achieve precise positioning and robot control methods not being introduced. The effect of smaller turning radius, flexible steering and precise control

Active Publication Date: 2015-01-28
SUZHOU AGV ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no successful case of the combination of forklift and differential drive AGV. Similarly, the control method of the robot has not been introduced into the traditional AGV, so that the traditional differential drive AGV failed to achieve accurate positioning, and thus failed to be successfully applied to the forklift AGV.

Method used

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  • Novel forklift type AGV (automatic guided vehicle) trolley
  • Novel forklift type AGV (automatic guided vehicle) trolley
  • Novel forklift type AGV (automatic guided vehicle) trolley

Examples

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Embodiment

[0024] Such as figure 1 , figure 2 , image 3 As shown, a new type of forklift AGV trolley includes a car body. The front part of the car body is provided with a lifting system. The lifting system is connected to a material fork 9 through transmission. The middle part of the body is provided with a two-wheel differential drive device, which is connected with a multifunctional integrated control device. A protective device 1 is arranged around the vehicle body. The bottom of the vehicle body is provided with an adaptive moving mechanism.

[0025] In this embodiment, the two-wheel differential drive device includes driving wheels 7 symmetrically arranged on both sides of the car body, each driving wheel 7 is connected to a motor 5, and the motor 5 is connected to a motor driver, and all the motor drivers are connected to All-in-one control unit. An encoder 6 is installed on the motor 5 or the driving wheel 7, and the encoder 6 is connected to a multifunctional integrated c...

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PUM

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Abstract

The invention discloses a novel forklift type AGV (automatic guided vehicle) trolley. The novel forklift type AGV trolley comprises a trolley body, wherein a lifting system is arranged in the front of the trolley body, and the lifting system is connected with a material fork in transmission mode. The novel forklift type AGV trolley is characterized in that a multifunctional integrated control device is arranged on the trolley body, a dual wheel differential drive device is arranged in the middle of the trolley body, the dual wheel differential drive device is connected with the multifunctional integrated control device, protection devices are arranged around the trolley body, and an adaptation movement mechanism is arranged at the bottom of the trolley body. The novel forklift type AGV trolley achieves the purpose of adding the characteristics of turning in circles, being accurate to control and automatically running of an AGV based on performance of a forklift, and simultaneously can guarantee the advantages of being flexible to swerve and small in swerve radius.

Description

technical field [0001] The invention belongs to the field of AGV automatic logistics handling equipment, and in particular relates to a novel fork-type AGV trolley. Background technique [0002] AGV is the English abbreviation of Automated Guided Vehicle, which refers to an automatic guided transport vehicle. Because it can realize unmanned transportation operations, AGV cars are more and more widely used in the field of intelligent transportation. [0003] Today's forklift AGV trolleys are generally driven by steering wheels. Forklift AGVs generally use steering wheels to control the direction, which can meet the problems of heavy weight and stable driving, but there are also defects, mainly reflected in the large turning radius, low precision, and many restrictions on the conditions of use. Manufacturer's constraints, high cost. [0004] At present, there is another type of AGV car commonly used, namely latent AGV car, backpack AGV car, traction AGV car, etc., all of whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/00B66F9/06
Inventor 司秀芬刘胜明罗敏江红章钟佳帅
Owner SUZHOU AGV ROBOT CO LTD
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