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Lifting mechanism of AGV and AGV

A lifting mechanism and transport vehicle technology, applied in the direction of lifting frame, lifting device, etc., can solve the problems of insufficient stability and achieve the effect of easy maintenance and repair, and smooth lifting movement

Inactive Publication Date: 2019-08-23
BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the screw mechanism, its stability is insufficient, and other structural cooperation needs to be designed to achieve the expected safety and reliability
As for the cam mechanism, the stability is also insufficient

Method used

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  • Lifting mechanism of AGV and AGV
  • Lifting mechanism of AGV and AGV
  • Lifting mechanism of AGV and AGV

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Effect test

Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] The relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. At the same time, it should be understood that, for the convenience...

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Abstract

The invention discloses a lifting mechanism of an AGV and the AGV. The lifting mechanism of the AGV comprises a tray, a rotating barrel and a rotary lifting rolling wheel, wherein the tray is used forbearing articles, the rotating barrel is rotationally arranged, a spiral guide groove is formed in the outer peripheral surface of the rotating barrel, the rotary lifting rolling wheel is arranged onthe tray and moves along the spiral guide groove, and the tray is driven by the rotary lifting rolling wheel to ascend and descend in the vertical direction. According to the lifting mechanism of theAGV, the lifting movement of the tray in the vertical direction is realized by virtue of the cooperation between the rotary lifting rolling wheel and the spiral guide groove formed on the rotating barrel, in the movement process, the upper side wall and the lower side wall of the spiral guide groove play a role in limiting the movement of the rotary lifting rolling wheel, so that the lifting movement of the tray is more stable. The spiral guide groove of the lifting mechanism is arranged on the outer peripheral surface of the rotating barrel, so that the motion working process of the liftingmechanism is easier to monitor, and then maintenance and repair are facilitated.

Description

technical field [0001] The invention relates to the technical field of logistics, in particular to a lifting mechanism of an AGV transport vehicle and the AGV transport vehicle. Background technique [0002] AGV transport vehicle (Automated Guided Vehicle, automatic guided vehicle) is a kind of mobile robot, which can drive along a prescribed guiding path. In the modern logistics system, AGV transport vehicles are mainly used to store and transport various materials, which provides an important guarantee for the flexibility, integration and efficient operation of the system. [0003] The lifting mechanism is an important part of the AGV transport vehicle. At present, the lifting mechanism of most AGV transport vehicles is a screw mechanism or a cam mechanism. For the screw mechanism, its stability is insufficient, and other structural cooperation needs to be designed to achieve the expected safety and reliability. As for the cam mechanism, the same stability is insufficie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/06B66F7/28
CPCB66F7/0625B66F7/0633B66F7/28
Inventor 张囝王佳
Owner BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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