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Axial thrust bearing and floor air conditioner using same

A technology for axial thrust bearings and vertical air conditioners, applied in the fields of axial thrust bearings and vertical air conditioners, can solve the problems of inability to guarantee the reliability of air conditioners, inconvenient installation, and redundant functions, and achieve simple structure and easy processing Convenience and low manufacturing cost

Active Publication Date: 2014-03-19
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The standard bearing is made of bearing steel, its strength and service life meet the requirements of the air conditioner, but it has redundant functions and is expensive; in addition, if the existing standard axial thrust bearing is used, it is inconvenient to install and cannot guarantee the reliability of the air conditioner sex

Method used

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  • Axial thrust bearing and floor air conditioner using same
  • Axial thrust bearing and floor air conditioner using same
  • Axial thrust bearing and floor air conditioner using same

Examples

Experimental program
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Embodiment Construction

[0041] Embodiments of the present invention are described in detail below in conjunction with accompanying drawings:

[0042] See Figure 1 to Figure 19 , a vertical air conditioner, comprising a base part 1, a columnar housing part 2, a columnar air duct part 3, a bottom support plate 4, a rotating support plate 5, a rotary drive mechanism 6 and an axial thrust bearing 7, the cylindrical housing part 2 is provided with an air outlet 8, and the interior of the columnar housing part 2 is provided with a cylindrical accommodation space. The support plate 5 is arranged above the bottom support plate 4, the axial thrust bearing 7 is arranged between the bottom support plate 4 and the rotating support plate 5, the rotating support plate 5 is driven by a rotary drive device, and the bottom support plate 4 is installed on the base part 1 On the top, the cylindrical shell part 2 is installed on the rotating support plate 5, and can rotate under the action of the rotating drive mechan...

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PUM

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Abstract

The invention discloses an axial thrust bearing and a floor air conditioner using the same. The axial thrust bearing comprises a bottom ring, a rolling component, an upper end cover and a retainer ring which are sequentially arranged from bottom to top; the bottom ring and the upper end cover are provided with rolling parts matched with the rolling component; the retainer ring is further arranged above the upper end cover; the retainer ring is fixedly connected with the bottom ring; a stopping edge is arranged on the inner edge of the retainer ring; a flange is arranged on the outer edge of the upper end cover; and the flange is positioned below the stopping edge. The axial thrust bearing has a simple structure and low production and manufacturing cost, and is further convenient to mount, and the reliability of the working of the air conditioner can be effectively guaranteed.

Description

technical field [0001] The invention relates to an axial thrust bearing and a vertical air conditioner using the bearing. Background technique [0002] The rotating casing of the new vertical air conditioner is driven by a gear rotating mechanism. In order to bear the force in the vertical direction, an axial thrust bearing is required. Due to structural limitations, the outer diameter of the axial thrust bearing used must reach about 190mm. The standard bearing is made of bearing steel, its strength and service life meet the requirements of the air conditioner, but it has redundant functions and is expensive; in addition, if the existing standard axial thrust bearing is used, it is inconvenient to install and cannot guarantee the reliability of the air conditioner sex. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, and provide an axial thrust bearing and a vertical air conditioner using the bearing. Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C19/12F16C33/62F24F1/00
Inventor 张辉陈绍林孟宪运丘晓宏陈国豪余伟铬朱江伟
Owner GREE ELECTRIC APPLIANCES INC