CN208094388U - A kind of high-cooling property motor - Google Patents
A kind of high-cooling property motor Download PDFInfo
- Publication number
- CN208094388U CN208094388U CN201820270291.XU CN201820270291U CN208094388U CN 208094388 U CN208094388 U CN 208094388U CN 201820270291 U CN201820270291 U CN 201820270291U CN 208094388 U CN208094388 U CN 208094388U
- Authority
- CN
- China
- Prior art keywords
- casing
- fan
- rear end
- end cap
- heat
- 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.)
- Active
Links
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a kind of high-cooling property motor, including casing, shaft, drive end bearing bracket, rear end cap, shaft is located at one end outside rear end cap and is provided with fan, and fan housing is provided on rear end cap, and fan housing is equipped with exhaust outlet；Rear end cap includes installation set, covers the mounting plate of mounting hole, the gas port being equipped between mounting plate and installation set inner wall in multiple air sucking fan housings for by casing surface.The utility model has the following advantages and effect：When motor works, shaft drives fan rotation, after fan rotation at this time sucks a part of heat in fan housing, heat is discharged along exhaust outlet, is cooled down to motor using heat exchange principle.Another part heat is distributed by heat radiation principle along the cooling fin of casing outer wall, and when heat is distributed along cooling fin, fan rotation is by the air of casing outer wall along in gas port sucking fan housing, accelerate the air-flow velocity on casing surface, and then the heat dissipation of motor is accelerated, enhance the service life of motor.
Description
Technical field
The utility model is related to a kind of motor, more particularly to a kind of high-cooling property motor.
Background technology
Motor refers to a kind of calutron realized electric energy conversion according to the law of electromagnetic induction or transmitted.Its main function
To generate driving torque, as electrical appliance or the power source of various machineries, general motor mainly by engine base, stator, rotor, turn
The compositions such as axis, commutator, brush, bearing.
The Chinese patent of Publication No. CN105471177A is authorized to disclose a kind of motor, which includes shell, shell
Interior to be equipped with stator, rotor, permanent magnet and drive shaft, the tail end of shell is equipped with heat sink.
Above-mentioned motor by drive shaft work drive heat sink radiate, using heat sink generate cold wind to shell into
Row cooling, and then realize from heat dissipation effect, the phenomenon that preventing electric built-in temperature excessively high and damage.But above-mentioned motor is scattered
Hot mode is more single, and heat dissipation effect is less desirable, has much room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of high-cooling property motor, has the effect of high-cooling property.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of high-cooling property electricity
Machine, including casing, through having mounting hole, the casing internal to be provided with shaft on the casing, the casing both ends are set respectively
It is equipped with drive end bearing bracket and rear end cap, runs through the location hole for being useful for fixing the shaft, institute on the drive end bearing bracket, the rear end cap
It states one end that shaft is located at outside the rear end cap and is provided with fan, the wind for covering the fan is provided on the rear end cap
Cover, the fan housing are equipped with exhaust outlet, and the rear end cap includes installation set, is provided in the installation set for covering the peace
The mounting plate for filling hole is equipped with multiple for inhaling the air on the casing surface between the mounting plate and the installation set inner wall
Enter the gas port in the fan housing.
By using above-mentioned technical proposal, when needing to install above-mentioned motor, after rotor and shaft are first installed on one,
Stator is pressed into the mounting hole of casing, then rotor and shaft are installed in stator.Then by the location hole on drive end bearing bracket
After being directed at shaft, after pushing the shaft that drive end bearing bracket makes to be inserted into location hole, drive end bearing bracket is fixed on casing.Then after lifting
End cap after shaft is inserted into the location hole of rear end cap, pushes installation set and mounting plate along shaft slid inward, finally will
Rear end cap is fixed on casing end.Then after securing the fan in the shaft outside rear end cap, then fan housing is covered in fan
Afterwards, fan housing is fixed in installation set.When motor works, rotor and shaft rotate together, and shaft drives fan rotation, this
When by fan rotation by a part of heat suck fan housing in, then heat along on fan exhaust outlet be discharged, utilize heat hand over
Principle is changed to cool down motor.Another part heat is distributed by heat radiation principle along casing outer wall at this time, works as heat
When amount distributes, fan rotation sucks the air of cooling fin and casing outer wall in fan housing along gas port, and then accelerates machine
The air-flow velocity on shell surface, has further speeded up the heat dissipation of heat, and then enhances the service life of above-mentioned motor.
The utility model is further arranged to：The casing outer wall is fixed with multiple along casing length direction setting
Cooling fin.
By using above-mentioned technical proposal, by the way that cooling fin is arranged so that the heat inside motor can pass through cooling fin
Heat radiation principle distributes heat, has further speeded up the radiating rate of motor, improves the thermal diffusivity of motor, and passes through setting
Cooling fin can enhance the stability of casing, improve the bearing capacity of casing.
The utility model is further arranged to：The mounting plate is provided with away from one end of the fan housing for grafting institute
State the guide ring in mounting hole.
By using above-mentioned technical proposal, when attached when end cap, pushes rear end cap along shaft slid inward, then adjust
After whole angle makes the guide ring on mounting plate be directed at mounting hole, mounting base and mounting plate is pushed inwardly to move, until being oriented to
Ring grafting mounting hole.Guiding role is played by the way that guide ring is arranged, and then realizes the quick positioning of rear end cap so that installation rear end
It is more convenient when lid.
The utility model is further arranged to：The guide ring outer wall is equipped with the pad for contradicting the inner wall of the hole installing
Circle.
By using above-mentioned technical proposal, inner wall of the hole installing is pushed against by the way that washer is arranged, the stability of casing is improved, increases
The strong bearing capacity of casing；And mounting hole is sealed by the way that washer is arranged, dust can be reduced and enter casing internal, improve machine
The leakproofness of shell.
The utility model is further arranged to：A pair of of stabilizer blade, the lower face of the stabilizer blade are provided in the installation set
It is concordant with the lower face of the casing.
By using above-mentioned technical proposal, passes through and stabilizer blade is set so that when placing motor, the lower face of casing, stabilizer blade
Lower face can contradict ground or workbench jointly, and then keep the stability of motor.
The utility model is further arranged to：Running through on the stabilizer blade has through-hole.
By using above-mentioned technical proposal, by the way that through-hole is arranged so that after bolt can pass through the through-hole on stabilizer blade, utilize
Stabilizer blade fixation and ground or workbench are further increased the stability of motor, avoid motor worked by bolt, nut cooperation
Topple in journey or shakes.
The utility model is further arranged to：A plurality of security bar is provided in the exhaust outlet.
By using above-mentioned technical proposal, is played a very good protection by the way that security bar is arranged, avoid extraneous sundries
The operating of fan is influenced after entering in fan housing along exhaust outlet.
The utility model is further arranged to：It is provided with a plurality of reinforcing rib between a plurality of security bar.
By using above-mentioned technical proposal protection is enhanced by the way that the stability between reinforcing rib raising security bar is arranged
The bearing capacity of item avoids severing security bar when weight crash.
The utility model is further arranged to：The vertical height of the spindle central to the casing bottom surface is 110mm-
112mm。
By using above-mentioned technical proposal, by the vertical height that 110mm-112mm is arranged so that the shaft of motor is even
When connecing work package work, work package will not generate interference to casing outer wall.
In conclusion the utility model has the advantages that：When motor works, shaft drives fan rotation, this
When a part of heat rotated by fan and suck heat in fan housing, then heat is discharged along the exhaust outlet on fan, utilizes
Heat exchange principle cools down motor.Another part heat is dissipated by heat radiation principle along the cooling fin of casing outer wall
Hair, and when heat is distributed along cooling fin, fan rotation inhales the air of cooling fin and casing outer wall along gas port
Enter in fan housing, and then accelerate the air-flow velocity on casing surface, has further speeded up the heat dissipation of casing.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the connection relationship diagram of embodiment；
Fig. 3 is the guide ring of embodiment, washer structure diagram；
Fig. 4 is the rear end cover structure schematic diagram of embodiment；
Fig. 5 is the balance housing schematic diagram of embodiment.
In figure：1, casing；11, mounting hole；12, shaft；2, cooling fin；3, drive end bearing bracket；4, rear end cap；41, installation set；
411, stabilizer blade；412, through-hole；42, mounting plate；421, guide ring；422, washer；43, gas port；5, location hole；6, fan；7,
Fan housing；71, exhaust outlet；72, security bar；73, reinforcing rib.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of high-cooling property motor, as shown in Figure 1 and Figure 2, including casing 1, the multiple cooling fins for being fixed on 1 outer wall of casing
2.Running through on casing 1 has mounting hole 11, and 1 both ends of casing are respectively arranged with the drive end bearing bracket 3 and rear end cap 4 of covering mounting hole 11.Peace
Dress is provided with stator in hole 11（It is not shown in figure）, rotor（It is not shown in figure）, shaft 12,12 center of shaft to 1 bottom surface of casing
Vertical height be 110mm-112mm.Run through the location hole 5 for being useful for fixed rotating shaft 12, shaft on drive end bearing bracket 3, rear end cap 4
12 one end for being located at outside rear end cap 4 are provided with fan 6, and the fan housing 7 of covering fan 6 is provided on rear end cap 4, is set on fan housing 7
There is exhaust outlet 71.
As shown in Figure 3, Figure 4, rear end cap 4 includes installation set 41, is provided in installation set 41 for covering mounting hole 11
One end of mounting plate 42, mounting plate 42 is provided with for the guide ring 421 in grafting mounting hole 11, and 421 outer wall of guide ring is equipped with
Washer 422 for contradicting 11 inner wall of mounting hole.Multiple be used for 1 table of casing is equipped between 41 inner wall of mounting plate 42 and installation set
The air in face sucks the gas port 43 in fan housing 7, and a pair of of stabilizer blade 411, the lower face of stabilizer blade 411 and machine are provided in installation set 41
The lower face of shell 1 is concordant, and running through on stabilizer blade 411 has through-hole 412.
When needing to install above-mentioned motor, after rotor and shaft 12 are first installed on one, stator is pressed into the peace of casing 1
It fills in hole 11, then rotor and shaft 12 is installed in stator.Then after the location hole 5 on drive end bearing bracket 3 being directed at shaft 12,
After pushing the shaft 12 that drive end bearing bracket 3 makes to be inserted into location hole 5, drive end bearing bracket 3 is fixed on casing 1.Then lift rear end cap
4, after shaft 12 is inserted into the location hole 5 of rear end cap 4, pushes rear end cap 4 along 12 slid inward of shaft, then adjust the angle
So that after the guide ring 421 on mounting plate 42 is directed at mounting hole 11, mounting base and mounting plate 42 is pushed inwardly to move, mounting plate
42 drive guide ring 421 and washer 422 to move.After guide ring 421 is inserted into mounting hole 11, mounting base is firmly pressed, is made
After the washer 422 for obtaining 421 outer wall of guide ring is pressed into mounting hole 11, and 422 outer wall of washer pushes against 11 inner wall of mounting hole, then will
Rear end cap 4 is fixed on 1 end of casing.Then after fan 6 being fixed in the shaft 12 outside rear end cap 4, then fan housing 7 covered
After fan 6, fan housing 7 is fixed in installation set 41.
When needing using above-mentioned motor, lift motor, after motor is positioned on ground or workbench, casing at this time
1 lower face, the stabilizer blade 411 on mounting plate 42 lower face contradict ground or workbench jointly, keep the stability of motor.
Then bolt（It is not shown in figure）After the through-hole 412 on stabilizer blade 411, bolt is utilized（It is not shown in figure）, nut（In figure not
It shows）Cooperation fixes stabilizer blade 411 and ground or workbench so that more stablizes when motor works.
When motor works, rotor and shaft 12 rotate together, shaft 12 drive fan 6 rotate, at this time stator and
Rotor generates heat and needs to radiate, and a part of heat is rotated by fan 6 and sucks heat in fan housing 7 at this time, then heat edge
The exhaust outlet 71 on fan 6 is discharged, and is cooled down to motor using heat exchange principle.Another part heat passes through at this time
Heat radiation principle is distributed along the cooling fin 2 of 1 outer wall of casing, and when heat is distributed along cooling fin 2, the rotation of fan 6 will heat dissipation
The air of 1 outer wall of piece 2 and casing is sucked along gas port 43 in fan housing 7, and then accelerates the air-flow velocity on 1 surface of casing,
The heat dissipation of casing 1 has been further speeded up, and then has enhanced the service life of above-mentioned motor.
As shown in figure 5, being provided with a plurality of security bar 72 in exhaust outlet 71, a plurality of reinforcement is provided between a plurality of security bar 72
Muscle 73.It is played a very good protection by the way that security bar 72 is arranged, extraneous sundries is avoided to enter in fan housing 7 along exhaust outlet 71
Fan 6 is influenced afterwards（Referring to Fig. 2）Operating.The stability between security bar 72 is improved further through setting reinforcing rib 73, is enhanced
The bearing capacity of security bar 72 avoids severing security bar 72 when weight crash item 72.
Operation principle：When motor works, shaft 12 drives fan 6 to rotate, and a part of heat is rotated by fan 6 at this time
Heat is sucked in fan housing 7, then heat is discharged along the exhaust outlet 71 on fan 6, is carried out to motor using heat exchange principle
It cools.Another part heat is distributed by heat radiation principle along the cooling fin 2 of 1 outer wall of casing at this time, and works as heat
When being distributed along cooling fin 2, the air of 1 outer wall of cooling fin 2 and casing is sucked fan housing 7 by the rotation of fan 6 along gas port 43
It is interior, and then the air-flow velocity on 1 surface of casing is accelerated, further speed up the heat dissipation of casing 1.
Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can as needed make the present embodiment the modification of not creative contribution after reading this specification, but only
It all to be protected by Patent Law in the right of the utility model.
Claims (9)
1. a kind of high-cooling property motor, including casing (1), through having mounting hole (11), the casing (1) on the casing (1)
It is internally provided with shaft (12), casing (1) both ends are respectively arranged with drive end bearing bracket (3) and rear end cap (4), the drive end bearing bracket
(3), run through the location hole (5) for being useful for fixing the shaft (12) on the rear end cap (4), the shaft (12) is located at institute
It states the external one end of rear end cap (4) and is provided with fan (6), the fan housing for covering the fan (6) is provided on the rear end cap (4)
(7), the fan housing (7) is equipped with exhaust outlet (71), it is characterised in that：The rear end cap (4) includes installation set (41), the peace
The mounting plate (42) for covering the mounting hole (11), the mounting plate (42) and the installation set are provided in encapsulation (41)
(41) it is equipped between inner wall multiple for the air on the casing (1) surface to be sucked to the gas port (43) in the fan housing (7).
2. a kind of high-cooling property motor according to claim 1, it is characterised in that：Casing (1) outer wall is fixed with more
A cooling fin (2) along the setting of the casing (1) length direction.
3. a kind of high-cooling property motor according to claim 1, it is characterised in that：The mounting plate (42) deviates from the wind
One end of cover (7) is provided with for the guide ring (421) in mounting hole described in grafting (11).
4. a kind of high-cooling property motor according to claim 3, it is characterised in that：Guide ring (421) outer wall is equipped with
Washer (422) for contradicting the mounting hole (11) inner wall.
5. a kind of high-cooling property motor according to claim 1, it is characterised in that：It is provided with one on the installation set (41)
To stabilizer blade (411), the lower face of the stabilizer blade (411) is concordant with the lower face of the casing (1).
6. a kind of high-cooling property motor according to claim 5, it is characterised in that：It is logical through having on the stabilizer blade (411)
Hole (412).
7. a kind of high-cooling property motor according to claim 1, it is characterised in that：It is provided in the exhaust outlet (71) more
Security bar (72).
8. a kind of high-cooling property motor according to claim 7, it is characterised in that：It is set between a plurality of security bar (72)
It is equipped with a plurality of reinforcing rib (73).
9. a kind of high-cooling property motor according to claim 1, it is characterised in that：Shaft (12) center is to the machine
The vertical height of shell (1) bottom surface is 110mm-112mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820270291.XU CN208094388U (en) | 2018-02-26 | 2018-02-26 | A kind of high-cooling property motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820270291.XU CN208094388U (en) | 2018-02-26 | 2018-02-26 | A kind of high-cooling property motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208094388U true CN208094388U (en) | 2018-11-13 |
Family
ID=64064847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820270291.XU Active CN208094388U (en) | 2018-02-26 | 2018-02-26 | A kind of high-cooling property motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208094388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957838A (en) * | 2019-10-28 | 2020-04-03 | 宁波天汇电机有限公司 | Motor casing capable of efficiently dissipating heat and heat dissipation method thereof |
| CN116287654A (en) * | 2023-04-24 | 2023-06-23 | 山西富兴通重型环锻件有限公司 | Wind-powered electricity generation flange ring cooling arrangement |
-
2018
- 2018-02-26 CN CN201820270291.XU patent/CN208094388U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957838A (en) * | 2019-10-28 | 2020-04-03 | 宁波天汇电机有限公司 | Motor casing capable of efficiently dissipating heat and heat dissipation method thereof |
| CN116287654A (en) * | 2023-04-24 | 2023-06-23 | 山西富兴通重型环锻件有限公司 | Wind-powered electricity generation flange ring cooling arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207968157U (en) | A kind of high efficiency and heat radiation formula motor | |
| JP2000012751A (en) | Cooling fan device | |
| CN207968158U (en) | A kind of motor with uniformly distributed ventilated type protective roof structure | |
| CN210958048U (en) | Brushless motor's radiator unit | |
| CN208094388U (en) | A kind of high-cooling property motor | |
| CN206389217U (en) | A kind of strong heat dissipation type brushless DC generator | |
| CN103166353A (en) | Rotation motor | |
| WO2023078471A1 (en) | Heat dispersion device, brushless electric motor rotor structure and heat dissipation controller | |
| CN115208116A (en) | Plastic package direct current brushless motor for clothes dryer | |
| JP2009050062A (en) | Self-cooling back-connect driver motor assembly | |
| CN205792035U (en) | The threephase asynchronous machine that a kind of good heat dissipation effect safety is high | |
| CN109831053A (en) | Radiator structure, motor and the centrifugal blower of outer rotor motor driven device | |
| CN113193688A (en) | IP55 industrial ceiling fan motor with external cooling structure | |
| CN218549663U (en) | Noise-reduction heat dissipation type alternating current motor | |
| CN207326634U (en) | Electric angle grinder | |
| CN212875548U (en) | Heat dissipation motor of electric vehicle | |
| CN213185730U (en) | Miniature motor capable of dissipating heat and cooling | |
| CN211046686U (en) | External rotor motor with fan for heat dissipation and stratospheric airship | |
| CN209516799U (en) | A kind of radiator structure, motor and the centrifugal blower of outer rotor motor driven device | |
| CN201378774Y (en) | Ventilation cooling system of three-phase asynchronous motor | |
| CN208581110U (en) | A kind of brshless DC motor accelerating air velocity and radiating | |
| CN102097893B (en) | Cooling structure of alternating-current generator flywheel | |
| CN206117385U (en) | High -efficient air cooling motor | |
| CN201937393U (en) | Self-radiating brushless direct-current motor | |
| CN220087803U (en) | Motor controller with built-in heat dissipation runner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |