CN202971589U - Structure of hot wind motor of vibrating fluidized bed - Google Patents
Structure of hot wind motor of vibrating fluidized bed Download PDFInfo
- Publication number
- CN202971589U CN202971589U CN 201220673114 CN201220673114U CN202971589U CN 202971589 U CN202971589 U CN 202971589U CN 201220673114 CN201220673114 CN 201220673114 CN 201220673114 U CN201220673114 U CN 201220673114U CN 202971589 U CN202971589 U CN 202971589U
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- CN
- China
- Prior art keywords
- bearing
- motor
- rotating shaft
- fluidized bed
- motor body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a structure of a hot wind motor of a vibrating fluidized bed. The structure of the hot wind motor comprises a motor body, a rotating shaft and a bearing, wherein one end of the rotating shaft is arranged inside the motor body, the other end of the rotating shaft extends out of the motor body; the inner ring of the bearing is fixed with the rotating shaft, the outer ring of the bearing is arranged on a bearing cover of the motor body; the outer ring of the bearing is provided with a through-hole which penetrates through the inner surface and the outer surface of the outer ring. By adopting the structure of the hot wind motor of the vibrating fluidized bed disclosed by the utility model, the motor can be added with lubricating oil, so as to avoid the dryout of lubricating oil in the bearing caused by hot operation for a long time, so that the motor can rotate swimmingly, and the abrasion of the bearing and the burnout of a coil can be prevented.
Description
Technical field
The utility model relates to the hot blast motor, is specifically related to the hot blast electric machine structure of drying equipment vibrated fluidized bed.
Background technique
General motor need not lubricating oil filling and also can work long hours; But use hot blast motor at vibrated fluidized bed owing to working in hot environment for a long time, in the motor internal bearing, lubricant oil is easily dry, and electric machine rotation is had some setbacks, and causes bearing wear, coil to burn out.
The model utility content
Not enough for above-mentioned prior art, the technical problems to be solved in the utility model is to provide the hot blast electric machine structure that a kind of suitable vibrated fluidized bed uses, and motor also is not easy to cause bearing wear, coil to burn out in hot environment work for a long time.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is that the hot blast electric machine structure of vibrated fluidized bed comprises motor body, rotating shaft and bearing; One end of rotating shaft is located in motor body, and the other end stretches out outside motor body; Inner ring and the rotating shaft of bearing are fixed, and the outer ring of bearing is arranged on the bearing cap of motor body; The outer ring of bearing is provided with the through hole that runs through inner surface and outer surface.Such structure makes bearing regularly add lubricant oil by described through hole, avoids extending the working life of hot blast motor because long-time hot operation makes lubricant oil dry; Wherein motor body refers to comprise the motor components such as casing, stator, rotor and coil.
Preferably, described through hole is located at the upper end portion of the outer ring of bearing.Such structure makes the operation of adding lubricant oil easier.
The hot blast electric machine structure of vibrated fluidized bed of the present utility model makes motor can add lubricant oil, avoids making electric machine rotation smooth and easy because long-time hot operation causes the lubricant oil in bearing dry, prevents that bearing wear, coil from burning out.
Description of drawings
Fig. 1 is the structural representation of the hot blast electric machine structure of the utility model vibrated fluidized bed.
Wherein, 1, rotating shaft; 2, bearing; 21, inner ring; 22, outer ring; 23, through hole.
Embodiment
As shown in Figure 1, the hot blast electric machine structure of vibrated fluidized bed of the present utility model comprises motor body (scheming not shown), rotating shaft 1 and bearing 2; One end of rotating shaft 1 is located in motor body, and the other end stretches out outside motor body; The inner ring 21 of bearing 2 is fixing with rotating shaft 1, and the outer ring 22 of bearing 2 is arranged on the bearing cap (scheming not shown) of motor body; The outer ring 22 of bearing 2 is provided with the through hole 23 that runs through outer ring 22 internal surfaces and outer surface.Described through hole 23 is located at the upper end portion of the outer ring 22 of bearing 2.Wherein, described motor body comprises the structure of the motors such as casing, stator, rotor and coil, is not described in detail at this.
To one skilled in the art, can make other various corresponding changes and deformation according to technological scheme described above and design, and within these all changes and deformation all should belong to the protection domain of the utility model claim.
Claims (2)
1. the hot blast electric machine structure of vibrated fluidized bed, comprise motor body, rotating shaft and bearing; One end of rotating shaft is located in motor body, and the other end stretches out outside motor body; Inner ring and the rotating shaft of bearing are fixed, and the outer ring of bearing is arranged on the bearing cap of motor body; It is characterized in that: the outer ring of bearing is provided with the through hole that runs through inner surface and outer surface.
2. the hot blast electric machine structure of vibrated fluidized bed according to claim 1, it is characterized in that: described through hole is located at the upper end portion of the outer ring of bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673114 CN202971589U (en) | 2012-12-06 | 2012-12-06 | Structure of hot wind motor of vibrating fluidized bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673114 CN202971589U (en) | 2012-12-06 | 2012-12-06 | Structure of hot wind motor of vibrating fluidized bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202971589U true CN202971589U (en) | 2013-06-05 |
Family
ID=48512669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220673114 Expired - Lifetime CN202971589U (en) | 2012-12-06 | 2012-12-06 | Structure of hot wind motor of vibrating fluidized bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202971589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109563877A (en) * | 2016-08-03 | 2019-04-02 | 日本精工株式会社 | Ball bearing and spindle device for machine tool |
| CN109563878A (en) * | 2016-08-03 | 2019-04-02 | 日本精工株式会社 | Ball bearing and spindle device for machine tool |
-
2012
- 2012-12-06 CN CN 201220673114 patent/CN202971589U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109563877A (en) * | 2016-08-03 | 2019-04-02 | 日本精工株式会社 | Ball bearing and spindle device for machine tool |
| CN109563878A (en) * | 2016-08-03 | 2019-04-02 | 日本精工株式会社 | Ball bearing and spindle device for machine tool |
| US10670078B2 (en) | 2016-08-03 | 2020-06-02 | Nsk Ltd. | Ball bearing and main shaft device for machine tool |
| US10690180B2 (en) | 2016-08-03 | 2020-06-23 | Nsk Ltd. | Ball bearing and main shaft device for machine tool |
| US10746227B2 (en) | 2016-08-03 | 2020-08-18 | Nsk Ltd. | Ball bearing and main shaft device for machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Structure of hot wind motor of vibrating fluidized bed Effective date of registration: 20171117 Granted publication date: 20130605 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN YONGYI FOODS Co.,Ltd. Registration number: 2017440000132 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190305 Granted publication date: 20130605 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN YONGYI FOODS Co.,Ltd. Registration number: 2017440000132 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |