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A large-scale rotating display device that can be lifted by multiple layers

A technology of display device and rotary drive device, which is applied in the direction of lifting device, display device, instrument, etc., can solve the problem that the rotation and lifting can not be realized at the same time, and achieve the effect of stable rotation and lifting, and ingenious structure

Active Publication Date: 2016-06-08
BRIGHTVISION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the devices on the market cannot realize rotation and lifting at the same time, and the load-bearing is not very good. This design uses industrial large-scale double-row thrust ball turntable bearings that can withstand hundreds of tons, combined with servo motors for high-end equipment. Meet the performance requirements of low noise, precise control and smooth rotation

Method used

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  • A large-scale rotating display device that can be lifted by multiple layers
  • A large-scale rotating display device that can be lifted by multiple layers
  • A large-scale rotating display device that can be lifted by multiple layers

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Embodiment Construction

[0018] The technical scheme of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] figure 1 Shown in is the case where the lifting part is a two-layer structure.

[0020] Such as figure 2 As shown, this part includes a base motor 5, a pinion 14, an external toothed turntable bearing 15, a fixing bolt 16, and a base motor adjustment frame 17. The base motor fixing plate 13 and the base 4 are fixed by bolts, the base motor 5 is fixed on the base motor fixing plate 13 by bolts, the other section (output end) of the reducer is equipped with a pinion 14, and the fixing bolt 16 connects the external gear turntable bearing The gear outer ring of 15 is fixed with the No. 1 steel plate 6, and the inner ring of the external gear slewing bearing 15 is fixed with the base 4 by bolts, and the outer ring gear of the external gear slewing bearing 15 meshes with the pinion 14.

[0021] Such as image 3 As shown, the firs...

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Abstract

The invention discloses a large-scale rotary display device with multiple layers capable of rising and falling. The device includes a pedestal and also includes a outer-gear-type turnable bearing. An inner ring of the outer-gear-type turnable bearing is fixed on the pedestal. A gear outer ring of the outer-gear-type turnable bearing and a No.1 steel board are fixed together and the gear outer ring of the outer-gear-type turnable bearing is driven by a rotation driving device to rotate. A plurality of lifting parts connected with each other through steel boards are arranged on the No.1 steel board in an overlapped manner. Each lifting part includes a lifting mechanism and a guide mechanism arranged between a top steel board and a bottom steel board. A full-threaded universal ball is installed on an external guide cylinder of each lifting part, so that operation stability of a lifting process is guaranteed. The device provided by the invention is skillful, simple and flexible in structure. By using the universal ball skillfully, a lifting process becomes stable. Serial or parallel actions of rotation and lifting can be realized, so that beauty of integration of mechanics and technique can be presented well.

Description

technical field [0001] The invention relates to the field of mechanical transmission structures, in particular to a large-scale rotating display device that can be lifted and lowered by multiple layers. It is a device suitable for displaying the external appearance of objects through the rotation and lifting of mechanical structures. It is mostly used in tower buildings or exhibitions and multimedia industries to show the fusion of machinery and art. Background technique [0002] At present, most of the devices on the market cannot realize rotation and lifting at the same time, and the load-bearing is not very good. This design uses industrial large-scale double-row thrust ball turntable bearings that can withstand hundreds of tons, combined with servo motors for high-end equipment. Meet the performance requirements of low noise, precise control and smooth rotation. The straight rod type rod end joint bearing connected to the servo electric cylinder also lays the foundation...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F19/02B66F11/00
CPCB66F11/00
Inventor 施松新李晓猛李谦张华书丁明瑞徐迅雷
Owner BRIGHTVISION TECH