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Frame supporting structure of omnidirectional carrying AGV and pallet truck

A support structure and knapsack technology, applied in the field of AGV pallet trucks, can solve problems such as easy slippage, and achieve the effect of increasing ground adhesion, uniform force and high stability

Active Publication Date: 2020-10-16
HEFEI GEN SONG AUTOMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem that the existing AGV frame support structure is easy to slip, the present invention provides a frame support structure and pallet truck of omnidirectional backpack type AGV

Method used

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  • Frame supporting structure of omnidirectional carrying AGV and pallet truck
  • Frame supporting structure of omnidirectional carrying AGV and pallet truck
  • Frame supporting structure of omnidirectional carrying AGV and pallet truck

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] see Figure 1-11 , this embodiment provides a frame support structure of an omnidirectional knapsack AGV, the frame support structure is used to support goods or materials, and can be automatically transported to a designated location. In this embodiment, the support structure of the vehicle frame is generally square, and a space for accommodating or placing goods / materials is provided. Wherein, the vehicle frame support structure includes a vehicle frame 1, a floating structure 2, a floating structure 3, a rotating shaft 4, a rotating shaft 2 5, a seesaw 6, a universal wheel 7, a differential drive wheel 8, a connecting piece 9 and a limiter. bit board11.

[0054] read on Figure 1-5 , the vehicle frame 1 is a receiving device for goods or materials, and its specific shape and size are generally determined according to actual needs. The vehicle frame 1 is a frame structure, which is in the shape of a cuboid, and each corner is rounded to reduce damage caused by coll...

Embodiment 2

[0070] This embodiment provides a frame support structure of an omnidirectional backpack AGV, and a controller is added to the frame support structure on the basis of Embodiment 1. The controller is used to control the differential drive wheels 8, and obtains a driving path according to a driving command input from the outside. The travel path includes the relationship between the amount of forward rotation of the differential drive wheel 8 and time, the relationship between the deflection angle and time, and the relationship between the amount of reverse rotation and time. Specifically, in a certain period of time one, the controller will keep the deflection angle of the differential drive wheel 8 at a preset angle according to the instruction, and at the same time make the differential drive wheel 8 move forward at a constant speed, so that the support can be realized. The corner process of the structure. In a certain period of time 2, the controller will make the deflectio...

Embodiment 3

[0072]This embodiment provides a frame support structure of an omnidirectional knapsack AGV, and a remote control system is added to the frame support structure on the basis of Embodiment 2. The remote control system mainly includes a receiver part and a transmitter part, the receiver part is directly installed on the vehicle frame 1 or the differential drive wheel 8, and the transmitter part is a mobile terminal used by the user. The transmitter part can transmit the instruction that the user needs to send to the receiver part through the electric signal, and the receiver part analyzes the electric signal and transmits it to the controller, and the controller controls the differential drive wheel 8 according to the instruction, so that the vehicle Rack 1 moves according to the path corresponding to the instruction. In this way, the user can remotely control the supporting structure of the vehicle frame without manual operation, which is convenient to use and can improve the e...

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Abstract

The invention discloses a frame supporting structure of an omnidirectional carrying AGV and a pallet truck. The frame supporting structure comprises a frame, a first floating structure, a second floating structure, first rotating shafts, second rotating shafts, a warping plate, universal wheels and connecting pieces. Two first rotating shafts penetrate through two first connecting holes respectively and are connected to the frame, and the other two first rotating shafts penetrate through two second connecting holes respectively and are connected to the frame, so that the first floating structure, the second floating structure and the two first rotating shafts on the same side form a first hinged floating structure; each second rotating shaft penetrates through a first through hole, a second through hole and a third through hole, so that the warping plate, the first floating structure and the second floating structure on the same side form a second hinged floating structure. Each set ofuniversal wheels and the corresponding warped plate form a first single-fulcrum supporting structure, and each set of differential driving wheels form a second single-fulcrum supporting structure. All fulcrums can touch the ground at the same time, possibility of slipping of the frame can be reduced through the poor ground, and the stability of the frame is improved.

Description

technical field [0001] The invention relates to a vehicle frame support structure in the technical field of transport vehicles, in particular to a vehicle frame support structure of an omnidirectional backpack type AGV, and also to an AGV pallet truck including the vehicle frame support structure. Background technique [0002] AGV trolley refers to a transport vehicle equipped with automatic navigation devices such as electromagnetic or optical, capable of driving along a prescribed navigation path, with safety protection and various transfer functions. A truck that does not require a driver in industrial applications is powered by a rechargeable battery. Generally, the computer can be used to control its travel path and behavior, or the electromagnetic track can be used to set up its travel path. The electromagnetic track is pasted on the floor, and the unmanned van relies on the information brought by the electromagnetic track to move and move. [0003] Most of the existi...

Claims

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Application Information

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IPC IPC(8): B62D21/00B62D63/04
CPCB62D21/00B62D63/04
Inventor 王快姚志坚刘博文尹道骏
Owner HEFEI GEN SONG AUTOMATION TECH
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