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Pallet carrying AGV trolley and using method thereof

A technology of pallets and trolleys, applied in the directions of transportation and packaging, conveyor control devices, conveyor objects, etc., can solve the problems of high manufacturing cost, weak flexibility, and space occupation of trolleys, and achieve low cost, simple action, The effect of small site occupancy

Pending Publication Date: 2022-02-18
上海精久包装设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Lifting AGV trolleys mostly use scissor-type lifting components, and the overall height of the trolley is high. When using a lifting AGV trolley for cargo handling, it is necessary to pre-place the pallet carrying the cargo on a bracket fixed on the ground to improve Pallet height, the lifting AGV trolley is inserted under the bracket as a whole to lift the pallet, and then move it for handling operations; this solution is more efficient, but it needs to be carried out with the bracket, which takes up space and is less flexible
When a forklift-type AGV trolley is used for cargo handling, insert the fork arm on the AGV trolley for loading into the pallet, and drive the fork arm to move upward through the drive of the driving device, thereby lifting the pallet and the goods on it upward, and the AGV The trolley moves to complete the handling operation; this solution does not need to cooperate with the bracket, but the efficiency is relatively low, and the manufacturing cost of the trolley is high

Method used

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  • Pallet carrying AGV trolley and using method thereof
  • Pallet carrying AGV trolley and using method thereof
  • Pallet carrying AGV trolley and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A pallet handling AGV trolley, such as Figure 1~2 As shown, it includes two parallel bearing plates 1 arranged at intervals, the two bearing plates 1 are connected by a connecting mechanism, and each bearing plate 1 is provided with a wheel set mechanism 3 and a lifting plate 10, wherein the wheel set mechanism 3 includes The driving wheel 31 arranged in the middle of the carrying plate 1 and the universal driven wheel 32 arranged at the front and rear ends of the carrying plate 1 . The lifting plate 10 is provided with a slot for the driving wheel 31 to pass through.

[0053] Specifically, such as Figure 3-4 As shown, the front and rear ends of the load plate 1 (based on the direction of travel of the trolley) are provided with a jacking mechanism 2 for realizing the lifting of the jacking plate 10. Each jacking mechanism 2 includes a hydraulic cylinder 21 and two hydraulic cylinders 21. The guide assembly 22 on the side and the hydraulic cylinder 21 on the same be...

Embodiment 2

[0061] In this embodiment, the guide assembly is a linear bearing, and the rest of the structure is the same as that of Embodiment 1.

Embodiment 3

[0063] A pallet handling AGV trolley, such as Figure 6-8 As shown, a bearing plate 1 is included, and a hydraulic pump 7 and a base 8 are also arranged on the bearing plate 1 . The machine base 8 and the bearing plate 1 are integrally formed, the height of both ends of the bearing plate 1 is the same, and the rest of the structure is the same as that of the first embodiment.

[0064] When using the AGV trolley of this embodiment to carry pallets, the control mechanism controls the operation of each driving mechanism 4 to drive the driving wheels 31 on the left and right sides of the load plate 1 to rotate, and the AGV trolley is transported to the pallet stacking place, and then the load plate 1 is inserted into the pallet Under the board, the hydraulic cylinder 21 drives the lifting board 10 to rise, and the pallet is lifted up for transportation. After reaching the designated position, the hydraulic cylinder 21 drives the lifting board 10 to descend, and the pallet is put d...

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Abstract

The invention relates to a pallet carrying AGV trolley and a using method thereof. The AGV trolley comprises bearing plates, jacking mechanisms, wheel set mechanisms, driving mechanisms, speed reducing mechanisms and a control mechanism; each jacking mechanism comprises a hydraulic oil cylinder arranged on the corresponding bearing plate and guide assemblies arranged on the two sides of the hydraulic oil cylinder; each wheel set mechanism comprises driving wheels and driven wheels which are arranged on the corresponding bearing plate, and the driving wheels are symmetrically arranged on the two sides of the bearing plate; and the driving mechanisms and the speed reducing mechanisms are arranged on the bearing plates, each driving wheel is connected with the corresponding driving mechanism, the speed reducing mechanisms are arranged between the driving mechanisms and the driving wheels, and the control mechanism controls the driving mechanisms to drive the corresponding driving wheels to rotate through the speed reducing mechanisms. Compared with the prior art, the pallet carrying AGV trolley has the advantages of high efficiency, low cost, no need of matching with a bracket, high flexibility, reduced occupied field and the like.

Description

technical field [0001] The invention relates to the technical field of AGV equipment, in particular to an AGV trolley for pallet handling and a method for using the same. Background technique [0002] AGV trolley refers to a transport vehicle equipped with automatic guidance devices such as electromagnetic or optical, capable of driving along a prescribed guidance path, with safety protection and various transfer functions, no driver is required in industrial applications, and a rechargeable battery is used as its power source. There are many types of AGV trolleys, which are classified according to their transfer methods, including lift type, forklift type, etc. [0003] The pallet is a base made to facilitate the placement of scattered items and shipping requirements. The goods are placed on the pallet and are in a ready state for movement at any time. Lifting AGV trolleys mostly use scissor-type lifting components, and the overall height of the trolley is high. When usin...

Claims

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Application Information

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IPC IPC(8): B65G35/00B65G43/00
CPCB65G35/00B65G43/00B65G2201/022
Inventor 郑善兴
Owner 上海精久包装设备有限公司
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