CN203734440U - Motor housing - Google Patents
Motor housing Download PDFInfo
- Publication number
- CN203734440U CN203734440U CN201320853540.5U CN201320853540U CN203734440U CN 203734440 U CN203734440 U CN 203734440U CN 201320853540 U CN201320853540 U CN 201320853540U CN 203734440 U CN203734440 U CN 203734440U
- Authority
- CN
- China
- Prior art keywords
- enclosure body
- damping
- wall
- fin
- ground
- 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.)
- Withdrawn - After Issue
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a motor housing comprising a housing body. The inner wall of the housing body is provided with a cylindrical cavity, and the outer wall of the housing body is provided with a plurality of radiation fins. The outer wall of the housing body is provided with two supporting pins, and a lower part of each of the supporting pins is connected with a supporting bottom plate contacted with the ground. The end surface of each of the supporting bottom plates contacted with the ground is provided with a damping assembly, which comprises a damping pad formed by combining a plurality of elastic rubber hemispheric particles together. Each of the damping pads comprises a first damping pad connected with the corresponding supporting bottom plate and a second damping pad abutting against the corresponding first damping pad. The top points of the hemispheric particles of any one of the first damping pads and the second damping pads are disposed in the gaps among the hemispheric particles of the other damping pads. The motor housing is advantageous in that the structural design of the damping layer can be improved, the damping effect can be improved, and the vibration of the motor on the ground during the working can be effectively reduced.
Description
Technical field
The utility model relates to a kind of motor accessory, and more particularly, it relates to a kind of electric machine casing.
Background technology
In prior art, motor housing is simple in structure, motor support and ground time structure unstable, damping effect missionary society produces very large noise.
Chinese utility model patent number is 201220537998. 5 to disclose a kind of brace type motor, there is motor housing, on the sidewall of described motor housing, be provided with 2 feets, under each feet, be connected with respectively the support baseboard of practising physiognomy and contacting with ground, on the surface that described support baseboard contacts with ground, be provided with buffer layer, this brace type motor is provided with buffer layer, play to a certain extent the effect of damping, thereby the noise producing while reducing vibrations, but due to this brace type motor, there is defect: one, the design of buffer layer structure is single and too simple, there is the undesirable defect of damping effect, two, can not well reduce noise, three, radiator structure design is unreasonable, causes radiating effect not obvious.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of electric machine casing, and this electric machine casing has improved the structural design of buffer layer, effectively reduces motor motor vibrations to ground when work, improves damping effect.
For achieving the above object, the utility model provides following technical scheme: a kind of electric machine casing, comprise enclosure body, described enclosure body inwall forms cylindrical cavity, described enclosure body outer wall is provided with some fin, 2 feets are set on described enclosure body outer wall, under described each feet, be connected with respectively the support baseboard contacting with ground, the end face that described support baseboard contacts with ground is provided with dampening assembly, described dampening assembly comprises the beam that the hemispherical particle by a plurality of elastic caoutchoucs combines, described beam comprises the first beam being connected with support baseboard, second beam of conflicting and being connected with the first beam, described first, the summit of the hemispherical particle on the arbitrary beam in two beams is on the gap between the hemispherical particle of another beam, described enclosure body inwall, between outer wall, be provided with adapter cavity, in described adapter cavity, fill fire-proof sound insulation cotton, described enclosure body inwall is provided with graphite radiating layer, the T-shaped setting of described fin, described fin distributes along cylindrical cavity axis, described fin is made by aluminium alloy, described fin is welded on enclosure body outer wall.
By adopting technique scheme, described first, the summit of the hemispherical particle on the arbitrary beam in two beams is on the gap between the hemispherical particle of another beam, this structural design is just equivalent to first, between two beams, formed the cavity of a damping, can effectively reduce motor motor vibrations to ground when work, improve damping effect, in adapter cavity, fill fire-proof sound insulation cotton, the noise producing in the time of can effectively absorbing motor and earth shock, and then effectively play the effect of the noise of reduction, improved the structural design of fin, the T-shaped setting of fin, such design is increasing heat radiation area effectively, and then the heat dispersion of raising motor, aluminium alloy has good heat dispersion, thereby has improved the radiating effect of motor, graphite radiating layer has superior heat dispersion, and then can further improve the heat dispersion of motor.
The utility model is further set to: the other end that the first described beam is provided with hemispherical particle relatively forms plane, and the other end that described the second beam is provided with hemispherical particle relatively forms plane.
By adopting technique scheme, one of them end face of first and second beam is all arranged and is plane, such design can effectively reduce the vibrations between motor and ground so that is connected more stablely between motor and ground, and then raising damping effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model electric machine casing embodiment.
Reference numeral: 1, enclosure body; 2, cylindrical cavity; 3, fin; 4, support baseboard; 5, dampening assembly; 51, the first beam; 52, the second beam; 6, adapter cavity; 7, fire-proof sound insulation is cotton; 8, graphite radiating layer.
Embodiment
With reference to Fig. 1, the utility model electric machine casing embodiment is described further.
A kind of electric machine casing, comprise enclosure body 1, described enclosure body 1 inwall forms cylindrical cavity 2, described enclosure body 1 outer wall is provided with some fin 3, on described enclosure body 1 outer wall, 2 feets are set, under described each feet, be connected with respectively the support baseboard 4 contacting with ground, the end face that described support baseboard 4 contacts with ground is provided with dampening assembly 5, described dampening assembly 5 comprises the beam that the hemispherical particle by a plurality of elastic caoutchoucs combines, described beam comprises the first beam 51 being connected with support baseboard 4, second beam 52 of conflicting and being connected with the first beam 51, the summit of the hemispherical particle on described the first beam 51 is on the gap between the hemispherical particle of the second beam 52, described enclosure body 1 inwall, between outer wall, be provided with adapter cavity 6, the interior filling fire-proof sound insulation of described adapter cavity 6 cotton 7, described enclosure body 1 inwall is provided with graphite radiating layer 8, the described T-shaped setting of fin 3, described fin 3 distributes along cylindrical cavity 2 axis, described fin 3 is made by aluminium alloy, described fin 3 is welded on enclosure body 1 outer wall.
By adopting technique scheme, the summit of the hemispherical particle on described the first beam 51 is on the gap between the hemispherical particle of the second beam 52, this structural design is just equivalent to first, two beams 51, between 52, formed the cavity of a damping, can effectively reduce motor motor vibrations to ground when work, improve damping effect, in adapter cavity 6, fill fire-proof sound insulation cotton 7, the noise producing in the time of can effectively absorbing motor and earth shock, and then effectively play the effect of the noise of reduction, described fin 3 by aluminium alloy, made and, the design of graphite radiating layer 8 can motor radiating effect.
The other end that the first described beam 51 is provided with hemispherical particle relatively forms plane, and the other end that described the second beam 52 is provided with hemispherical particle relatively forms plane.
By adopting technique scheme, first and second beam 51,52 one of them end faces are all arranged and are plane, such design can, so that be connected more stablely between motor and ground, effectively reduce the vibrations between motor and ground, and then improve damping effect.
Claims (2)
1. an electric machine casing, comprise enclosure body, described enclosure body inwall forms cylindrical cavity, described enclosure body outer wall is provided with some fin, 2 feets are set on described enclosure body outer wall, under described each feet, be connected with respectively the support baseboard contacting with ground, the end face that described support baseboard contacts with ground is provided with dampening assembly, it is characterized in that: described dampening assembly comprises the beam that the hemispherical particle by a plurality of elastic caoutchoucs combines, described beam comprises the first beam being connected with support baseboard, second beam of conflicting and being connected with the first beam, described first, the summit of the hemispherical particle on the arbitrary beam in two beams is on the gap between the hemispherical particle of another beam, described enclosure body inwall, between outer wall, be provided with adapter cavity, in described adapter cavity, fill fire-proof sound insulation cotton, described enclosure body inwall is provided with graphite radiating layer, the T-shaped setting of described fin, described fin distributes along cylindrical cavity axis, described fin is made by aluminium alloy, described fin is welded on enclosure body outer wall.
2. electric machine casing according to claim 1, is characterized in that: the other end that the first described beam is provided with hemispherical particle relatively forms plane, and the other end that described the second beam is provided with hemispherical particle relatively forms plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853540.5U CN203734440U (en) | 2013-12-23 | 2013-12-23 | Motor housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853540.5U CN203734440U (en) | 2013-12-23 | 2013-12-23 | Motor housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734440U true CN203734440U (en) | 2014-07-23 |
Family
ID=51204484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320853540.5U Withdrawn - After Issue CN203734440U (en) | 2013-12-23 | 2013-12-23 | Motor housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734440U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072869A (en) * | 2015-07-15 | 2015-11-18 | 芜湖仅一机械有限公司 | Heat dissipation casing |
| CN107968518A (en) * | 2017-12-21 | 2018-04-27 | 傅皓衍 | A kind of motor with shock-absorbing function |
| CN110048536A (en) * | 2019-03-29 | 2019-07-23 | 芜湖市极星航空科技有限公司 | A kind of unmanned plane motor assist heat-dissipating casing |
| CN110277351A (en) * | 2019-06-22 | 2019-09-24 | 吴彬 | A kind of semiconductor chip packaging |
| CN112600328A (en) * | 2020-12-24 | 2021-04-02 | 阿尔帕动力科技江苏有限公司 | Permanent magnet disc type motor with high stability |
-
2013
- 2013-12-23 CN CN201320853540.5U patent/CN203734440U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072869A (en) * | 2015-07-15 | 2015-11-18 | 芜湖仅一机械有限公司 | Heat dissipation casing |
| CN107968518A (en) * | 2017-12-21 | 2018-04-27 | 傅皓衍 | A kind of motor with shock-absorbing function |
| CN110048536A (en) * | 2019-03-29 | 2019-07-23 | 芜湖市极星航空科技有限公司 | A kind of unmanned plane motor assist heat-dissipating casing |
| CN110277351A (en) * | 2019-06-22 | 2019-09-24 | 吴彬 | A kind of semiconductor chip packaging |
| CN110277351B (en) * | 2019-06-22 | 2020-12-22 | 江苏晶度半导体科技有限公司 | Semiconductor chip package |
| CN112600328A (en) * | 2020-12-24 | 2021-04-02 | 阿尔帕动力科技江苏有限公司 | Permanent magnet disc type motor with high stability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20170615 |