CN110460187A - A kind of high speed asynchronous motor - Google Patents
A kind of high speed asynchronous motor Download PDFInfo
- Publication number
- CN110460187A CN110460187A CN201910718636.2A CN201910718636A CN110460187A CN 110460187 A CN110460187 A CN 110460187A CN 201910718636 A CN201910718636 A CN 201910718636A CN 110460187 A CN110460187 A CN 110460187A
- Authority
- CN
- China
- Prior art keywords
- lower case
- housing
- high speed
- bellows
- long recess
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The present invention provides a kind of high speed asynchronous motor, including motor body and pedestal, the motor body includes inner housing and outer housing, the outer housing is made of upper housing and lower case, the lower case is fixedly connected with the base, the two sides of the upper housing and the lower case are equipped with corresponding connecting plate, the upper housing and the lower case are fixedly connected by bolt, several first long recess are circumferentially at the outer wall of the inner housing, several the second long recess corresponding with first long recess are equipped at the upper housing and the inner wall of the lower case, bellows is equipped between first long recess and second long recess, one end of the bellows is connected with water inlet pipe, the other end of the bellows is connected with outlet pipe.Asynchronous machine of the invention is equipped with inner housing and outer housing, and bellows is equipped between inner housing and outer housing, and flowing has cooling water in bellows, helps timely and effectively to radiate, and outer housing is easy to disassemble, facilitates maintenance.
Description
Technical field
The invention belongs to technical field of motors, and in particular to a kind of high speed asynchronous motor.
Background technique
Asynchronous machine is also known as induction conductivity, is generated by air-gap rotating magnetic field and the interaction of rotor windings induced current
Electromagnetic moment, to realize that energy converting between mechanical is a kind of alternating current generator of mechanical energy, asynchronous machine is since it is with structure letter
Feature single, reliable for operation, cheap, easy to maintain and be widely used in machinery field.But asynchronous machine is using
In the process, running at high speed due to motor leads to there is amount of heat in motor cavity, if cannot timely and effectively radiate,
The service life of motor is shortened in the damage that can accelerate motor.Therefore, it is badly in need of a kind of high-speed asynchronous electricity for being able to solve existing issue
Machine.
Summary of the invention
In view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of high speed asynchronous motor, which is set
There are inner housing and outer housing, bellows is equipped between inner housing and outer housing, flowing has cooling water in bellows, facilitates in time
It effectively radiates, and outer housing is easy to disassemble and replaces bellows, facilitates maintenance.
The present invention provides the following technical solutions:
A kind of high speed asynchronous motor, including motor body and pedestal, the motor body include inner housing and outer housing,
The outer housing is made of upper housing and lower case, and the lower case is fixedly connected with the base, the upper housing and described
The two sides of lower case are equipped with corresponding connecting plate, the upper housing and the lower case and pass through the spiral shell that is fixedly mounted on connecting plate
Bolt is fixedly connected, and several first long recess, the upper housing and the lower casing are circumferentially at the outer wall of the inner housing
Several the second long recess corresponding with first long recess, first long recess and described second are equipped at the inner wall of body
Bellows is equipped between long recess, one end of the bellows is connected with water inlet pipe, and the other end of the bellows is connected with out
Water pipe, the water inlet pipe and the outlet pipe are located at the same end of the motor body.
Preferably, shaft, rotor and stator are equipped in the motor body, the rotor is fixedly connected on the shaft
On, the stator is fixedly connected on the inner housing.
Preferably, described motor body one end is connected with drive end bearing bracket, and the other end of the motor body is flexibly connected
There is rear end cap, the shaft passes through drive end bearing bracket, and the rear end cap is equipped with several heat release holes.
Preferably, one end of the shaft is equipped with fan, and the fan is additionally provided with metal far from the side of the shaft
Net.
Preferably, the upper housing and the outer wall of the lower case are equipped with several radiating ribs.
Preferably, the upper housing and the inner wall of the lower case are equipped with snap-gauge, and the outer wall of the inner housing is equipped with
The card slot being adapted with the snap-gauge.
Preferably, the water inlet pipe is connected with water pump and baffle-box in turn, and the outlet pipe is connected with cooler bin, described cold
But refrigeration machine is equipped in case, the baffle-box is connected with the cooler bin by circulation pipe, and the circulation pipe is equipped with valve.
Preferably, the cooler bin is equipped with water supply pipe.
The beneficial effects of the present invention are:
Asynchronous machine of the invention is equipped with inner housing and outer housing, and bellows, ripple are equipped between inner housing and outer housing
Flowing has cooling water in pipe, helps timely and effectively to radiate, and outer housing is easy to disassemble, facilitates maintenance and replacement bellows；
The present invention is also provided with fan and radiating ribs, and snap-gauge is additionally provided at upper housing and the inner wall of lower case, and inner housing is equipped with card
Slot, consequently facilitating location and installation outer housing, when motor load is low or environment temperature is lower, can only by fan and radiating ribs come
Achieve the effect that heat dissipation, help to save water resource, when motor load is high or environment temperature is higher, needs to cooperate bellows
It uses, is radiated in time using the cooling water in bellows.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the scheme of installation of inner housing and outer housing of the present invention.
In the figure, it is marked as 1, motor body；2, pedestal；3, inner housing；4, upper housing；5, lower case；6, connecting plate；7,
One long recess；8, the second long recess；9, bellows；10, water inlet pipe；11, outlet pipe；12, shaft；13, rotor；14, stator；
15, drive end bearing bracket；16, rear end cap；17, heat release hole；18, fan；19, radiating ribs；20, snap-gauge；21, card slot；22, water pump；23, delay
Rush case；24, cooler bin；25, refrigeration machine；26, circulation pipe；27, water supply pipe；28, metal mesh.
Specific embodiment
As depicted in figs. 1 and 2, including motor body 1 and pedestal 2, motor body 1 include inner housing 3 and outer housing, shell
Body is made of upper housing 4 and lower case 5, and lower case 5 is fixedly connected with pedestal 2, and the two sides of upper housing 4 and lower case 5 are equipped with pair
The connecting plate 6 answered, upper housing 4 and lower case 5 are fixedly connected by the bolt being fixedly mounted on connecting plate 6, and upper casing
Body 4 and the inner wall of lower case 5 are equipped with snap-gauge 20, and the outer wall of inner housing 3 is equipped with the card slot 21 being adapted with snap-gauge 20, thus
Convenient for the location and installation of upper housing 4 and lower case 5.Several first long recess 7, upper housing 4 are circumferentially at the outer wall of inner housing 3
With several second long recess 8 corresponding with the first long recess 7 are equipped at the inner wall of lower case 5, the first long recess 7 and second grow
Bellows 9 is equipped between groove 8, one end of bellows 9 is connected with water inlet pipe 10, and the other end of bellows 9 is connected with outlet pipe
11, water inlet pipe 10 is located at the same end of motor body 1 with outlet pipe 11.
Shaft 12, rotor 13 and stator 14 are equipped in motor body 1, rotor 13 is fixedly connected in shaft 12, stator 14
It is fixedly connected on inner housing 3.1 one end of motor body is connected with drive end bearing bracket 15, and the other end of motor body 1 is flexibly connected
There is rear end cap 16, shaft 12 passes through drive end bearing bracket 15, and rear end cap 16 is equipped with several heat release holes 17, and one end of shaft 12 is equipped with wind
Fan 18, fan 18 are additionally provided with metal mesh 28 far from the side of shaft 12, and the outer wall of upper housing 4 and lower case 5 is equipped with several dissipate
Hot muscle 19.
Water inlet pipe 10 is connected with water pump 22 and baffle-box 23 in turn, and outlet pipe 11 is connected with cooler bin 24, in cooler bin 24
Equipped with refrigeration machine 25, baffle-box 23 is connected with cooler bin 24 by circulation pipe 26, and circulation pipe 26 is equipped with valve, and cooler bin
24 are equipped with water supply pipe 27, for supplementing water into cooler bin 24.
The asynchronous machine of the present embodiment is equipped with inner housing 3 and outer housing, and bellows 9 is equipped between inner housing 3 and outer housing,
Flowing has cooling water in bellows 9, helps timely and effectively to radiate, and outer housing is easy to disassemble, facilitates maintenance and replacement wave
Line pipe 9；The present embodiment is also provided with fan 18 and radiating ribs 19, and is additionally provided with snap-gauge at upper housing 4 and the inner wall of lower case 5
20, inner housing 3 is equipped with card slot 21, can only lead to convenient for location and installation outer housing when motor load is low or environment temperature is lower
Passing through fan 18 and radiating ribs 19 achieve the effect that heat dissipation, to help to save water resource, when motor load is high or environment temperature
When spending higher, needs to cooperate the use of bellows 9, radiated in time using the cooling water in bellows 9, and cooler bin 24 and buffering
The setting of case 23 etc., facilitates the recycling of water resource, reduces the waste of water resource.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to the foregoing embodiments
Invention is explained in detail, for those skilled in the art, still can be to foregoing embodiments institute
The technical solution of record is modified or equivalent replacement of some of the technical features.It is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of high speed asynchronous motor, which is characterized in that including motor body and pedestal, the motor body includes inner housing
And outer housing, the outer housing are made of upper housing and lower case, the lower case is fixedly connected with the base, the upper casing
The two sides of body and the lower case are equipped with corresponding connecting plate, the upper housing and the lower case by being fixedly mounted on connection
Bolt on plate is fixedly connected, and is circumferentially with several first long recess at the outer wall of the inner housing, the upper housing and
At the inner wall of the lower case be equipped with several the second long recess corresponding with first long recess, first long recess and
Bellows is equipped between second long recess, one end of the bellows is connected with water inlet pipe, the other end of the bellows
It is connected with outlet pipe, the water inlet pipe and the outlet pipe are located at the same end of the motor body.
2. a kind of high speed asynchronous motor according to claim 1, which is characterized in that be equipped with shaft in the motor body, turn
Son and stator, the rotor are fixedly connected in the shaft, and the stator is fixedly connected on the inner housing.
3. a kind of high speed asynchronous motor according to claim 2, which is characterized in that described motor body one end is connected with
Drive end bearing bracket, the other end of the motor body are connected with rear end cap, and the shaft passes through drive end bearing bracket, sets on the rear end cap
There are several heat release holes.
4. a kind of high speed asynchronous motor according to claim 3, which is characterized in that one end of the shaft is equipped with fan,
The fan is additionally provided with metal mesh far from the side of the shaft.
5. a kind of high speed asynchronous motor according to claim 1, which is characterized in that the upper housing and the lower case it is outer
Wall is equipped with several radiating ribs.
6. a kind of high speed asynchronous motor according to claim 1, which is characterized in that the upper housing and the lower case it is interior
Wall is equipped with snap-gauge, and the outer wall of the inner housing is equipped with the card slot being adapted with the snap-gauge.
7. a kind of high speed asynchronous motor according to claim 1, which is characterized in that the water inlet pipe be connected in turn water pump and
Baffle-box, the outlet pipe are connected with cooler bin, and refrigeration machine is equipped in the cooler bin, and the baffle-box and the cooler bin are logical
It crosses circulation pipe to be connected, and the circulation pipe is equipped with valve.
8. a kind of high speed asynchronous motor according to claim 7, which is characterized in that the cooler bin is equipped with water supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910718636.2A CN110460187A (en) | 2019-08-05 | 2019-08-05 | A kind of high speed asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910718636.2A CN110460187A (en) | 2019-08-05 | 2019-08-05 | A kind of high speed asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110460187A true CN110460187A (en) | 2019-11-15 |
Family
ID=68483062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910718636.2A Pending CN110460187A (en) | 2019-08-05 | 2019-08-05 | A kind of high speed asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110460187A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080110664A1 (en) * | 2006-11-15 | 2008-05-15 | Doosan Heavy Industries And Construction Co., Ltd | Cooling and supporting apparatus for current leads of superconducting rotating machine |
| CN202014156U (en) * | 2011-03-31 | 2011-10-19 | 天津市聚海铝业有限公司 | Liquid cooling circulation heat radiating motor shell |
| CN207304296U (en) * | 2017-09-09 | 2018-05-01 | 浙江向阳齿轮机电有限公司 | A kind of movable motor with heat sinking function |
| CN207442576U (en) * | 2017-09-29 | 2018-06-01 | 湖南润泰新能源科技有限公司 | A kind of double-layer electric casing |
| CN207835225U (en) * | 2018-01-29 | 2018-09-07 | 台州市台机电机厂 | A kind of water-cooling motor cabinet |
| CN109067061A (en) * | 2018-09-28 | 2018-12-21 | 张家港市新东鑫机械有限公司 | A kind of automobile metal motor housing body structure |
| CN208691092U (en) * | 2018-09-12 | 2019-04-02 | 南京高崎电机有限公司 | A kind of threephase asynchronous machine |
| CN208691059U (en) * | 2018-08-27 | 2019-04-02 | 吴江钱氏机械铸造有限公司 | A kind of motor casing of casting and forming |
| CN209184373U (en) * | 2018-11-06 | 2019-07-30 | 深圳市金源祥动漫文化有限公司 | A kind of injection molding machine toothed gearing electric motor cooling device |
-
2019
- 2019-08-05 CN CN201910718636.2A patent/CN110460187A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080110664A1 (en) * | 2006-11-15 | 2008-05-15 | Doosan Heavy Industries And Construction Co., Ltd | Cooling and supporting apparatus for current leads of superconducting rotating machine |
| CN202014156U (en) * | 2011-03-31 | 2011-10-19 | 天津市聚海铝业有限公司 | Liquid cooling circulation heat radiating motor shell |
| CN207304296U (en) * | 2017-09-09 | 2018-05-01 | 浙江向阳齿轮机电有限公司 | A kind of movable motor with heat sinking function |
| CN207442576U (en) * | 2017-09-29 | 2018-06-01 | 湖南润泰新能源科技有限公司 | A kind of double-layer electric casing |
| CN207835225U (en) * | 2018-01-29 | 2018-09-07 | 台州市台机电机厂 | A kind of water-cooling motor cabinet |
| CN208691059U (en) * | 2018-08-27 | 2019-04-02 | 吴江钱氏机械铸造有限公司 | A kind of motor casing of casting and forming |
| CN208691092U (en) * | 2018-09-12 | 2019-04-02 | 南京高崎电机有限公司 | A kind of threephase asynchronous machine |
| CN109067061A (en) * | 2018-09-28 | 2018-12-21 | 张家港市新东鑫机械有限公司 | A kind of automobile metal motor housing body structure |
| CN209184373U (en) * | 2018-11-06 | 2019-07-30 | 深圳市金源祥动漫文化有限公司 | A kind of injection molding machine toothed gearing electric motor cooling device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |