Lifting guide wheel group mechanism for cargo carrying platform of automatic three-dimensional warehouse

A technology of three-dimensional warehouse and guiding mechanism, which is applied in the field of warehousing and logistics, which can solve the problems of unfavorable space automatic adjustment, instability and hidden safety hazards, and achieve the effects of regular maintenance, improved logistics transportation efficiency, and improved service life

Active Publication Date: 2017-06-20
NINGXIA KOCEL MACHINE TOOL ACCESSORIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rotation and sliding space limit of the existing guide wheels is limited to one spatial dimension; the lifting in the space perpendicular to the horizontal ground has instability and potential safety hazards, which is not conducive to automatic adjustment in space

Method used

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  • Lifting guide wheel group mechanism for cargo carrying platform of automatic three-dimensional warehouse
  • Lifting guide wheel group mechanism for cargo carrying platform of automatic three-dimensional warehouse
  • Lifting guide wheel group mechanism for cargo carrying platform of automatic three-dimensional warehouse

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Experimental program
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Effect test

Embodiment 1

[0029] refer to Figure 1-7 A specific embodiment of the present invention includes a column guide rail 1, a guide mechanism 2 is slidably arranged on the column guide rail 1, a cargo platform 3 is fixed on the guide mechanism 2, a cargo fork 4 is arranged on the cargo platform 3, and the guide mechanism 2 includes a guide The wheel group support body 5, the top of the guide wheel group support body 5 is provided with a notch 6, and a U-shaped fork 7 is welded on the notch 6, and the U-shaped fork 7 is provided with a first eccentric shaft 8 through the first bushing 11, and the first shaft The sleeve 11 is provided with a first expansion sleeve 23, the first eccentric shaft 8 is provided with a first bearing 9, the two ends of the first bearing 9 are respectively provided with a first washer 10, and the guide wheel group support body 5 passes through the second shaft sleeve 12 is provided with a second eccentric shaft 13, the second eccentric shaft 13 is located between one e...

Embodiment 2

[0033] refer to Figure 8 (Because the first expansion sleeve 23 and the second expansion sleeve 24 have the same structure, this figure takes the first expansion sleeve as an example), this embodiment is improved on the basis of Embodiment 1. The first expansion sleeve 23 and the second expansion sleeve 24 are respectively provided with a cavity 25, the bottom of the cavity 25 is provided with a support plate 26, the outside of the support plate 26 is lower than the inner side of the support plate 26, and the top surface of the support plate 26 is provided with Several raised parts 27, elastic metal sheet 28 is arranged in the cavity 25, the top of elastic metal sheet 28 is connected with the top of cavity 25 through spring body 29, the outside of spring body 29 is provided with rubber damping sleeve 30, elastic metal sheet 28 The bottom is in contact with the raised portion 27 alternatively. When the bearing tends to jump or move, the corresponding expansion sleeve elastica...

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Abstract

The invention discloses a lifting guide wheel group mechanism for a cargo carrying platform of an automatic three-dimensional warehouse. The lifting guide wheel group mechanism comprises a stand column guide rail, wherein a guide mechanism is arranged on the stand column guide rail in a sliding mode; the cargo carrying platform is fixedly arranged on the guide mechanism; a pallet fork is arranged on the cargo carrying platform; the guide mechanism comprises a guide wheel group bracket body; an opening is formed in the top of the guide group bracket body; a U-shaped fork is welded in the opening; a first eccentric shaft is arranged in the U-shaped fork through a first shaft sleeve; a first expansion sleeve is arranged outside the first shaft sleeve; a first bearing is arranged on the first eccentric shaft; a second eccentric shaft is arranged on the guide group bracket body through a second shaft sleeve; a second expansion sleeve is arranged in the second shaft sleeve; a second bearing is arranged on the second eccentric shaft; and the first eccentric shaft is mutually perpendicular to the second eccentric shaft. The lifting guide wheel group mechanism can solve the defects in the prior art, and is completely limited in spatial dimension, so that the cargo carrying platform stably operates along a set sliding route, and therefore, the cargo carrying platform and the pallet fork on the cargo carrying platform are kept horizontal.

Description

technical field [0001] The invention relates to the technical field of warehousing and logistics, in particular to an automatic three-dimensional warehouse cargo platform lifting guide wheel set mechanism. Background technique [0002] Automated three-dimensional warehouse is a revolutionary achievement of logistics technology, and the automation of logistics transportation system is constantly improving. The three-dimensional warehouse is widely cited because of its advantages of saving manpower, improving inventory efficiency, improving warehouse utilization, and high management efficiency. However, the loading platform is a device for loading and lifting items in the three-dimensional warehouse. The frame and the horizontal frame are welded into a right-angle mechanism. The wire rope installed on the lifting mechanism passes through the fixed pulley on the upper beam, and the movable pulley installed on the vertical frame drives the cargo platform to move along the lifti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G1/12
CPCB65G1/12
Inventor 王芬黄建瑞苟牛红赵敬刘红
Owner NINGXIA KOCEL MACHINE TOOL ACCESSORIES
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