CN205622418U - Good heat dissipation's two output shafts motor - Google Patents
Good heat dissipation's two output shafts motor Download PDFInfo
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- CN205622418U CN205622418U CN201620305045.4U CN201620305045U CN205622418U CN 205622418 U CN205622418 U CN 205622418U CN 201620305045 U CN201620305045 U CN 201620305045U CN 205622418 U CN205622418 U CN 205622418U
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Abstract
The utility model belongs to the technical field of the motor, concretely relates to good heat dissipation's two output shafts motor, it includes the organism, installs the pivot in the organism, and the spindle nose at pivot both ends stretches out in the organism, and organism one side is equipped with the heat sink, and the heat sink includes fan motor and installs at the epaxial radiator fan of fan motor's output that air -out orientation is towards the organism. The beneficial effects of the utility model are that: the dual output spindle nose provides power can for the production line both sides simultaneously, but make full use of the utility model discloses a produced power of good heat dissipation's two output shafts motor does benefit to energy saving and emission reduction, installation space is little, and is with low costs, and the reliability is high, heat transfer area is big, and the radiating effect is good, and forced -air cooling heat dissipation is effectual, heat sink easy dismounting, set up motor inductor and controller, can put forward the high automation level, can practice thrift the energy consumption, the fan housing structure has pleasing to the eye effect and amount of wind guide effect, the vent is equipped with the fence that keeps out the wind, can prevent to point the mistake and touch radiator fan, and the security is high.
Description
Technical field
This utility model belongs to technical field of motors, is specifically related to double output shaft electric machines that a kind of thermal diffusivity is good.
Background technology
At present, the motor shaft of major part motor only has one end spindle nose exposed outside motor body, and motor provides
To the transmission dependence of the power of other external equipments is exposed motor shaft spindle nose outside fuselage, therefore single
Spindle nose motor provides power can only to an external equipment, and this situation easily causes power produced by motor
Cannot be fully utilized, cause the energy to be wasted.
Particularly some specific type of electric machines, especially wood carving motor；If production line both sides have two kinds of carvings
Carving technology, then need to use two single shaft head motors to drive the cutter that both is different respectively, and required installation is empty
Between big；Cost of investment needed for two motors is high, poor reliability higher than the maintenance management cost of single motor；
And the energy of consuming is many, is unfavorable for energy-conservation.It addition, in the case of effective power is big, motor radiating is must
The problem that need solve.
Motor uses air-cooled comparison many at present, but in existing ventilated machine field, uses fan blade
Be installed on away from the pattern on the end of motor output end, i.e. fan uses 220V voltage, synchronized with motor shaft
Rotating, coaxial-type arranges motor, it will share some powers of motor, reduces motor effective power；
Also it is unfavorable for the dismounting of fan simultaneously.
Utility model content
The purpose of this utility model is the defect overcoming prior art to exist, it is provided that a kind of energy-saving and emission-reduction,
Installing space is little, low cost, and reliability is high, good double of the thermal diffusivity of heat sink easy accessibility
Output shaft electric machine.
This utility model solves its technical problem and be the technical scheme is that good double of a kind of thermal diffusivity
Output shaft electric machine, it includes body, is provided with rotating shaft in body, and the spindle nose at rotating shaft two ends is stretched in body
Going out, body side is provided with heat sink, and heat sink includes fan electromotor and is arranged on fan electromotor
Radiator fan on output shaft, the air-out direction of radiator fan is towards body.
This utility model has two output shaft heads, provides power can to production line both sides simultaneously, can be fully sharp
With power, beneficially energy-saving and emission-reduction produced by the good double output shaft electric machines of thermal diffusivity of the present utility model.This practicality
Novel only instead of two motors by the structure of a motor, installing space is little, and cost of investment is low, management dimension
Protect low cost, enhance reliability.Additionally, fan electromotor of the present utility model and the setting of radiator fan,
It is the heat sink not rotated coaxially with rotating shaft, good double of thermal diffusivity of the present utility model will not be shared
Output shaft electric machine function, improves effective power of the present utility model, also simultaneously facilitates this heat sink
Dismounting.
Specifically, body side is provided with the passage of some blind-hole types, and passage is near one end of heat sink
Being respectively provided with air intake vent, each channel interior is all communicated with some first through holes, each first through hole be connected
Logical passage intersects；Wind can be blown in passage by i.e. radiator fan by each air intake vent.Due to each
One through hole intersects with respective channel, so the wind in each passage can shunt blows to corresponding first through hole two
Side, by the first through-hole wall and body, the motor feels hot, amount carries out conduction of heat, finally enters body
Row heat radiation, and by the heat dissipation capacity in each first through hole, outside blowout body.Heat exchange area is big, heat radiation effect
The best, further enhance wind-cooling heat dissipating effect of the present utility model.
Preferably, each first through hole and shaft parallel, each passage is all vertical with rotating shaft；This utility model
Body be generally aluminium profile, and motor is arranged in body.Each first through hole and shaft parallel,
Being easy to the raw-material pulling form moulding of body, each passage of side is blind-hole type, can be made by punching.
Further, body is cuboid-type, it is simple to raw-material buying, and processing capacity is less, joint
Save processing cost；Body is provided with the second through hole in the longitudinal direction, is provided with motor body in the second through hole,
Being easily installed, the caloric value of motor body can give each first through hole by the second through-hole wall conduction of heat,
The wind i.e. and by radiator fan blown out is by the heat dissipation capacity in each first through hole, outside blowout body.
Further, the second through hole centrage overlaps with body center line, and four the first through holes are around second
Through hole circumference uniform distribution；With on the body section of the second through hole central axis, in each first through hole
The heart lays respectively on diagonal cross section；The heat transfer space in body can be made full use of, can increase further
Heat exchange area of the present utility model, improves radiating effect.
Further, passage is divided into two groups arrange and be distributed in the second through hole both sides respectively, often organizes passage
All it is sequentially communicated two the first through holes of the second corresponding side of through hole；Dissipating of radiator fan can be increased further
Hot blast rate, improves radiating effect.
Specifically, this utility model also includes controller, is provided with motor induction apparatus in motor body,
Motor induction apparatus electrically connects with the input of controller, and the outfan of controller is electrically connected with fan electromotor
Connect.Preferably, motor induction apparatus is hall sensor, when motor induction apparatus senses that motor body is not
During work, outputing signal to controller, the i.e. fan electromotor of controller cuts out；Otherwise in like manner.This practicality
Novel can improve automatization level further, can indirectly energy efficient.
Specifically, this utility model also includes the fan housing fitting in body side, the inside of fan housing and machine
The side of body constitutes cavity, and fan electromotor, radiator fan and air intake vent are all located in cavity, on fan housing
It is provided with vent；Appearance design of the present utility model can be made to have effect attractive in appearance, make this utility model
There is air flow guide effect.
Further, vent and air intake vent are relatively arranged on the both sides of radiator fan, can indirectly improve
This utility model intake velocity；Vent is provided with the fence that keeps out the wind, and is similar to shutter, and outward appearance is beautiful
See；Can prevent finger false touch from touching radiator fan, there is certain safety.
Specifically, the driving power supply of motor body is 380V or 220V, according to commercial power or civil power,
Can match, the suitability is good.
Double output shaft electric machines that thermal diffusivity of the present utility model is good provide the benefit that:
1. this utility model has two output shaft heads, provides power can to production line both sides simultaneously, can be abundant
Utilize power, beneficially energy-saving and emission-reduction produced by double output shaft electric machines that thermal diffusivity of the present utility model is good；This reality
Only instead of two motors by the structure of a motor with novel, installing space is little, and cost of investment is low, management
Maintenance cost is low, enhances reliability；Additionally, the setting of fan electromotor of the present utility model and radiator fan
Put, be the heat sink not rotated coaxially with rotating shaft, thermal diffusivity of the present utility model will not be shared good
Double output shaft electric machine functions, improve effective power of the present utility model, also simultaneously facilitate this cooling dress
The dismounting put；
2. heat exchange area is big, and good heat dissipation effect further enhances wind-cooling heat dissipating effect；
Body the most of the present utility model is generally aluminium profile, each first through hole and shaft parallel, just
In the raw-material pulling form moulding of body, each passage of side is blind-hole type, can be made by punching；
4. body is cuboid-type, it is simple to raw-material buying, and processing capacity is less, and saving is processed into
This；Body is provided with the second through hole in the longitudinal direction, is provided with motor body in the second through hole, and rotating shaft is pacified
It is loaded in motor body, it is simple to install；
5. can make full use of the heat transfer space in body, heat-transfer surface of the present utility model can be increased further
Long-pending, the heat radiation air quantity of radiator fan can be increased, improve radiating effect；
6. motor induction apparatus and controller are set, automatization level can be improved further, can be indirectly
Energy efficient；
7. fan housing structure can make appearance design of the present utility model have effect attractive in appearance, makes this practicality new
Type has air flow guide effect；
8. vent and air intake vent are relatively arranged on the both sides of radiator fan, can indirectly improve this practicality new
Type intake velocity；Vent is provided with the fence that keeps out the wind, and is similar to shutter, appearance looks elegant；Can prevent
Only radiator fan is touched in finger false touch, has certain safety.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the left view of double output shaft electric machines that thermal diffusivity of the present utility model is good；
Fig. 2 is A-A sectional view in Fig. 1；
Fig. 3 is B-B sectional view in Fig. 1；
Fig. 4 is C-C sectional view in Fig. 1；
Fig. 5 is D direction view in Fig. 1；
Fig. 6 is E-E sectional view in Fig. 5；
Fig. 7 is the partial enlarged drawing of F part in Fig. 6.
Wherein: 1. body；2. rotating shaft；3. fan electromotor；4. radiator fan；5. passage；6. first
Through hole；7. motor body；8. fan housing；9. vent.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are showing of simplification
Being intended to, basic structure of the present utility model is described the most in a schematic way, therefore it only shows and this utility model
Relevant composition.
Double output shaft electric machines that of the present utility model a kind of thermal diffusivity as shown in Fig. 1-Fig. 7 is good concrete
Embodiment, it includes body 1, is provided with rotating shaft 2 in body 1, and the spindle nose at rotating shaft 2 two ends is from machine
Stretching out in body 1, body 1 side is provided with heat sink, and heat sink includes fan electromotor 3 and installs
Radiator fan 4 on the output shaft of fan electromotor 3, the air-out direction of radiator fan 4 is towards body
1。
The present embodiment has two output shaft heads, provides power can to production line both sides simultaneously, can make full use of
Power, beneficially energy-saving and emission-reduction produced by double output shaft electric machines that the thermal diffusivity of the present embodiment is good.The present embodiment is only
Instead of two motors by the structure of a motor, installing space is little, and cost of investment is low, manages maintenance cost
Low, enhance reliability.Additionally, the fan electromotor 3 of the present embodiment and the setting of radiator fan 4, i.e.
For the heat sink not rotated coaxially with rotating shaft 2, will not share the thermal diffusivity of the present embodiment good double go out
Spindle motor function, improves the effective power of the present embodiment, also simultaneously facilitates the dismounting of this heat sink.
Specifically, body 1 side is provided with the passage 5 of some blind-hole types, and passage 5 is near heat sink
One end be respectively provided with air intake vent, each passage 5 is internal is all communicated with some first through holes 6, each first
Through hole 6 intersects with the passage 5 being connected；Wind can be blown into by i.e. radiator fan 4 by each air intake vent
In passage 5.Owing to each first through hole 6 intersects with respective channel 5, so the wind in each passage 5 can
Shunting blows to corresponding first through hole 6 both sides, is sent out with the motor in body 1 by the first through hole 6 inwall
Heat carries out conduction of heat, finally dispels the heat body 1, and by the heat dissipation capacity in each first through hole 6,
Outside blowout body 1.Heat exchange area is big, and good heat dissipation effect further enhances the air-cooled of the present embodiment
Radiating effect.
Preferably, each first through hole 6 is parallel with rotating shaft 2, and each passage 5 is all vertical with rotating shaft 2；This
The body 1 generally aluminium profile of embodiment, and motor is arranged in body 1.Each first through hole
6 is parallel with rotating shaft 2, it is simple to the raw-material pulling form moulding of body 1, and each passage 5 of side is blind hole
Formula, can be made by punching.
Further, body 1 is in cuboid-type, it is simple to raw-material buying, and processing capacity is less,
Save processing cost；Body 1 is provided with the second through hole in the longitudinal direction, is provided with motor in the second through hole
Body 7, it is simple to install, the caloric value of motor body 7 can be given each by the second through-hole wall conduction of heat
First through hole 6, the wind i.e. and by radiator fan 4 blown out, by the heat dissipation capacity in each first through hole 6, blows
Go out outside body 1.
Further, the second through hole centrage overlaps with body 1 centrage, four the first through holes 6 around
Second through hole circumference uniform distribution；With on body 1 cross section of the second through hole central axis, each first leads to
The center in hole 6 lays respectively on diagonal cross section；The heat transfer space in body 1 can be made full use of, can
Increase the heat exchange area of the present embodiment further, improve radiating effect.
Further, passage 5 is divided into two groups to arrange and be distributed in respectively the second through hole both sides, and often group is logical
Road 5 is all sequentially communicated two the first through holes 6 of the second corresponding side of through hole；Radiation air can be increased further
The heat radiation air quantity of fan 4, improves radiating effect.
Specifically, the present embodiment also includes controller, is provided with motor induction apparatus in motor body 7,
Motor induction apparatus electrically connects with the input of controller, and the outfan of controller is electrically connected with fan electromotor 3
Connect.Preferably, motor induction apparatus is hall sensor, when motor induction apparatus senses motor body 7
When not working, outputing signal to controller, controller i.e. fan electromotor 3 cuts out；Otherwise in like manner.This
Embodiment can improve automatization level further, can indirectly energy efficient.
Specifically, the present embodiment also includes the fan housing 8 fitting in body 1 side, the inside of fan housing 8
Constituting cavity with the side of body 1, fan electromotor 3, radiator fan 4 and air intake vent are all located at cavity
In, fan housing 8 is provided with vent 9；The appearance design that can make the present embodiment has effect attractive in appearance,
The present embodiment is made to have air flow guide effect.
Further, vent 9 and air intake vent are relatively arranged on the both sides of radiator fan 4, can be indirect
Improve the present embodiment intake velocity；Vent 9 is provided with the fence that keeps out the wind, and is similar to shutter, outward
See attractive in appearance；Can prevent finger false touch from touching radiator fan 4, there is certain safety.
Specifically, the driving power supply of motor body 7 is 380V or 220V, according to commercial power or city
Electricity, can match, and the suitability is good.
Should be appreciated that specific embodiment described above is only used for explaining this utility model, and need not
In limiting this utility model.The obvious change extended out by spirit of the present utility model or change
Move among still in protection domain of the present utility model.
Claims (10)
1. double output shaft electric machines that a thermal diffusivity is good, it is characterised in that: include body (1), described
Being provided with rotating shaft (2) in body (1), the spindle nose at described rotating shaft (2) two ends is in body (1)
Stretching out, described body (1) side is provided with heat sink, and described heat sink includes fan electromotor (3)
With the radiator fan (4) on the output shaft being arranged on described fan electromotor (3), described radiator fan
(4) air-out direction is towards body (1).
Double output shaft electric machines that thermal diffusivity the most according to claim 1 is good, it is characterised in that: institute
Stating body (1) side and be provided with the passage (5) of some blind-hole types, described passage (5) is near cooling
One end of device is respectively provided with air intake vent, and each passage (5) is internal is all communicated with some first through holes (6),
Each first through hole (6) is intersected with the passage (5) being connected.
Double output shaft electric machines that thermal diffusivity the most according to claim 2 is good, it is characterised in that: each
First through hole (6) is parallel with rotating shaft (2), and each passage (5) is all vertical with rotating shaft (2).
Double output shaft electric machines that thermal diffusivity the most according to claim 3 is good, it is characterised in that: institute
Stating body (1) in cuboid-type, described body (1) is provided with the second through hole, institute in the longitudinal direction
State and the second through hole is provided with motor body (7).
Double output shaft electric machines that thermal diffusivity the most according to claim 4 is good, it is characterised in that: institute
Stating the second through hole centrage to overlap with body (1) centrage, four the first through holes (6) are led to around second
Hole circumference uniform distribution；With on body (1) cross section of the second through hole central axis, each first through hole
(6) center lays respectively on diagonal cross section.
Double output shaft electric machines that thermal diffusivity the most according to claim 5 is good, it is characterised in that: logical
Road (5) is divided into two groups arrange and be distributed in the second through hole both sides respectively, often organizes passage (5) the most successively
Connect two the first through holes (6) of the second corresponding side of through hole.
Double output shaft electric machines that thermal diffusivity the most according to claim 4 is good, it is characterised in that: institute
State double output shaft electric machine and also include that controller, described motor body are provided with motor induction apparatus in (7),
Described motor induction apparatus electrically connects with the input of controller, the outfan of described controller and fan electricity
Machine (3) electrically connects.
Double output shaft electric machines that thermal diffusivity the most according to claim 1 is good, it is characterised in that: institute
State double output shaft electric machine and also include fitting in the fan housing (8) of body (1) side, described fan housing (8)
The side of inside and body (1) constitute cavity, described fan electromotor (3), radiator fan (4)
All being located in cavity with air intake vent, described fan housing (8) is provided with vent (9).
Double output shaft electric machines that thermal diffusivity the most according to claim 8 is good, it is characterised in that: institute
State vent (9) and air intake vent and be relatively arranged on the both sides of radiator fan (4), described vent (9)
It is provided with the fence that keeps out the wind.
Double output shaft electric machines that thermal diffusivity the most according to claim 4 is good, it is characterised in that: institute
The driving power supply stating motor body (7) is 380V or 220V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305045.4U CN205622418U (en) | 2016-04-13 | 2016-04-13 | Good heat dissipation's two output shafts motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305045.4U CN205622418U (en) | 2016-04-13 | 2016-04-13 | Good heat dissipation's two output shafts motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205622418U true CN205622418U (en) | 2016-10-05 |
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ID=57030336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620305045.4U Active CN205622418U (en) | 2016-04-13 | 2016-04-13 | Good heat dissipation's two output shafts motor |
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| Country | Link |
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| CN (1) | CN205622418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690782A (en) * | 2019-11-04 | 2020-01-14 | 安阳工学院 | Vibration-damping air-cooling woodworking electric spindle |
-
2016
- 2016-04-13 CN CN201620305045.4U patent/CN205622418U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690782A (en) * | 2019-11-04 | 2020-01-14 | 安阳工学院 | Vibration-damping air-cooling woodworking electric spindle |
| CN110690782B (en) * | 2019-11-04 | 2021-10-26 | 安阳工学院 | Vibration-damping air-cooling woodworking electric spindle |
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| GR01 | Patent grant |