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Chain-type lifting mechanism for carried cargo

A chain type, chain technology, applied in the direction of lifting device, lifting frame, etc., can solve the problems of high manufacturing and assembly accuracy, poor adaptability, high manufacturing cost, good economy, low manufacturing and assembly accuracy requirements, The effect of low manufacturing cost

Inactive Publication Date: 2016-11-23
WUXI HAIHE EQUIP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the meshing structure of the gear and the rack has poor adaptability to the environment, and it is easy to cause damage to the equipment in a vibration or shock environment
At the same time, the meshing of the gear and the rack has high requirements on the manufacturing and assembly accuracy of the transfer machine frame. The climbing column needs to use guide rails to limit the vertical position at the same time to reduce the deformation of the column caused by eccentric loads. The manufacturing cost is high and the economy is poor. , not suitable for the automation needs of small and medium warehousing and on-board warehousing

Method used

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  • Chain-type lifting mechanism for carried cargo
  • Chain-type lifting mechanism for carried cargo
  • Chain-type lifting mechanism for carried cargo

Examples

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0018] Such as figure 1 , figure 2 and image 3 As shown, the chain-type cargo lifting mechanism of the present invention includes a frame 1, a platform 2 is arranged in the frame 1, and support feet 4 are provided at four corners of the bottom of the platform 2 . There is a drive shaft 3 arranged horizontally on the frame 1 at the bottom of the platform 2, and the drive shaft 3 is in rotation with the frame 1, and the two ends of the drive shaft 3 are fixed with a drive sprocket 5, and one side of the drive sprocket 5 There are first fixed seats 6 on the frame 1. Both ends of the platform 2 have end frames 9 extending upwards, the end of the platform 2 is provided with a first direction changing sprocket 7 , and the upper part of the end frame 9 is provided with a second direction changing sprocket 8 . The inner sides of both ends of the top of the fram...

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PUM

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Abstract

The invention relates to a chain-type lifting mechanism for carried cargo. The chain-type lifting mechanism comprises a framework, and a platform is arranged in the framework. The chain-type lifting mechanism is characterized in that the framework at the lower part of the platform is provided with a transmission shaft; each of two ends of the drive shaft is provided with a drive sprocket; one side of each drive sprocket is provided with a first fixed seat; each of two ends of the platform is provided with a first reversing sprocket and a second reversing sprocket from bottom to top; the inner side of each of two ends of the top part of the framework is provided with a third reversing sprocket; one side of each third reversing sprocket is provided with a second fixed seat; each of two ends of the inner side of the framework is provided with a chain; one end of each chain is connected with the corresponding first fixed seat, and after being wound on the first reversing sprocket, the drive sprocket, the third reversing sprocket and the second reversing sprocket, the other end of each chain is connected with the corresponding second fixed seat. The lifting mechanism can be adapted to an environment of vibration or shock very well, and is not easy to damage; when the chain-type lifting mechanism is assembled, position adjustment can be realized by adjusting length and end connection tightness of the chains; and the chain-type lifting mechanism has relatively low requirement on manufacturing and assembly accuracy, is relatively low in manufacturing cost, and can be suitable for the automation requirement of small and medium warehousing and on-board warehousing.

Description

technical field [0001] The invention relates to a lifting mechanism, specifically a chain-type cargo-carrying lifting mechanism, which is especially suitable for the vertical displacement operation of goods in an automatic storage system. Background technique [0002] With the development of science and technology, automated storage systems are widely used in storage and transportation and other fields. During the use of the automated storage system, it is necessary to use the transfer machine to load the goods onto the automated shelf, and then use the drive mechanism to drive the drive shaft on the shelf to rotate, thereby driving the conveyor belt or conveyor chain to transport the goods to the corresponding position on the shelf. Since the height of the transfer machine is quite different from the overall height of the automated shelf, it is necessary to use a lifting mechanism to realize the vertical displacement of the goods during the process of using the transfer mac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/02
CPCB66F7/02
Inventor 王金蒋恒深潘道元吴朋朋戴枫宋跃勇李洪聪郑家顺
Owner WUXI HAIHE EQUIP TECH CO LTD
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