CN206698050U - A kind of high dust protected radiating motor - Google Patents
A kind of high dust protected radiating motor Download PDFInfo
- Publication number
- CN206698050U CN206698050U CN201720380521.3U CN201720380521U CN206698050U CN 206698050 U CN206698050 U CN 206698050U CN 201720380521 U CN201720380521 U CN 201720380521U CN 206698050 U CN206698050 U CN 206698050U
- Authority
- CN
- China
- Prior art keywords
- casing
- rotor
- rotating shaft
- air inlet
- hand member
- 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 - Fee Related
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Abstract
The utility model discloses a kind of high dust protected radiating motor, including casing, the inwall of the casing is installed with stator core, stator coil is arranged with the stator core, rotor is provided with the inside of stator core, the both ends of rotor are provided with rotating shaft, and the rotating shaft of the rotor left end runs through and extends to the outside of casing left end.The high dust protected radiating motor, in the bottom of end pipe left end, air inlet pipe is set, and positive plate and negative plate are set in air inlet pipe, using positive plate and negative plate, caused electrostatic field can carry out dedusting to entering the air in casing in air inlet pipe, ventilating fan is arranged in the rotating shaft of rotor right-hand member, the rotation of rotor can be utilized to drive ventilating fan to rotate, and then the air in rotor is set to be discharged after entering the right-hand member of end pipe, stator coil is radiated using the cold wind in the external world, the heat of stator coil is set quickly to discharge, radiating effect is preferable.
Description
Technical field
Technical field of motors is the utility model is related to, specially a kind of high dust protected radiating motor.
Background technology
Motor is commonly called as motor, refers to realize electric energy conversion or a kind of calutron transmitted, electricity according to the law of electromagnetic induction
Substantial amounts of heat accumulation is easily produced when machine works inside it, the accumulation of heat can cause the work of motor internal spare and accessory parts different
Often, in addition, the heat of accumulation can have an impact to the stator coil of motor, winding coil damage is resulted even in, is made to motor
Into fatal harm, the service life of motor is greatly reduced, if being aerated radiating to the inner chamber of motor, dust can be caused
The inside of casing is entered, the accumulation of these dusts can influence the normal work of motor.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of high dust protected radiating motor, solves motor and dissipates
The problem of heat and anti-dust performance are bad.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of high dust protected radiating electricity
Machine, including casing, the inwall of the casing are installed with stator core, stator coil are arranged with the stator core, fixed
Rotor is provided with the inside of sub- iron core, the both ends of rotor are provided with rotating shaft, and the rotating shaft of the rotor left end runs through and extended to
The outside of casing left end, and the rotating shaft of the clutch shaft bearing being embedded on casing left end inwall and rotor left end is socketed, the casing
The right-hand member of inwall is welded with support, and second bearing, the second bearing and the rotating shaft set of rotor right-hand member are provided with the middle part of support
Connect, ventilating fan is arranged with the rotating shaft of the rotor right-hand member, the right-hand member of the casing is integrally formed with the end connected with its inner chamber
Pipe, the ventilating fan are located at the inner side of end pipe, and the right-hand member of the end pipe is provided with safe end cap, and the safe end covers equidistant
It surround and offers groove.
The bottom of the casing is welded with base, and the bottom of casing left end is plugged with the air inlet pipe that cross section is rectangle, institute
State the left surface of air inlet tube cavity and right flank open up fluted, negative plate is embedded with the groove on the left of air inlet tube cavity,
Positive plate is embedded with groove on the right side of air inlet tube cavity, the positive plate and negative plate electrically connect with stator coil respectively.
Preferably, the safe end, which covers, offers four through holes, is plugged with bolt in each through hole, the bolt with
The fixed plate threaded connection of welding on the inside of end pipe right-hand member.
Preferably, the top of the air inlet pipe is located at the lower section of rotating shaft, and the horizontal plane where air inlet pipe bottom is located at base
The top of horizontal plane where bottom surface.
Preferably, the internal diameter of the end pipe is less than the internal diameter of casing.
Preferably, the joint face of the end pipe left end and casing is cambered surface.
Preferably, the inner surface of the groove is coated with insulating barrier.
(3) beneficial effect
The utility model provides a kind of high dust protected radiating motor.Possesses following beneficial effect：
(1), the high dust protected radiating motor, air inlet pipe is set in the bottom of end pipe left end, and set just in air inlet pipe
Pole plate and negative plate, using positive plate and negative plate, caused electrostatic field can be to entering the air in casing in air inlet pipe
Dedusting is carried out, when dust laden air is entered in air inlet pipe, dust is with after negative electricity in the anion junction belt of negative plate transmitting, tending to
Positive plate moves, and is deposited on positive plate, reaches the purpose that dedusting is carried out to the air entered in casing, can prevent dust
The inside of casing is entered, ensure that the normal work of motor, the setting of groove inner insulating layer can make positive plate and negative plate
Isolated with the inwall of groove.
(2), the high dust protected radiating motor, ventilating fan is arranged in the rotating shaft of rotor right-hand member, can utilize turning for rotor
It is dynamic to drive ventilating fan to rotate, and then the air in rotor is discharged after entering the right-hand member of end pipe, using the cold wind in the external world to fixed
Subcoil is radiated, and the heat of stator coil is quickly discharged, and radiating effect is preferable, because the internal diameter of end pipe is less than casing
Internal diameter, so as to make to produce larger negative-pressure sucking in end pipe, facilitate the discharge of hot blast in casing, the setting of safe end cap
Isolation can be played a part of to the ventilating fan in end pipe, use is safer, and the cooperation of bolt and fixed plate facilitates safety
The dismounting of end cap, facilitate the maintenance of motor.
Brief description of the drawings
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the safe end cover structure right view of the utility model；
Fig. 3 is the utility model supporting structure schematic diagram.
In figure：1 positive plate, 2 grooves, 3 air inlet pipe, 4 negative plates, 5 rotating shafts, 6 clutch shaft bearings, 7 stator coils, 8 rotors, 9
Stator core, 10 supports, 11 end pipes, 12 safe end caps, 13 fixed plates, 14 bolts, 15 ventilating fans, 16 second bearings, 17 bases,
18 casings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of high dust protected radiating motor, including casing
18, the inwall of casing 18 is installed with stator core 9, and stator coil 7, the inner side of stator core 9 are arranged with stator core 9
Rotor 8 is provided with, the both ends of rotor 8 are provided with rotating shaft 5, and the rotating shaft 5 of the left end of rotor 8 runs through and extends to the left end of casing 18
Outside, and the rotating shaft 5 for the clutch shaft bearing 6 and the left end of rotor 8 being embedded on the left end inwall of casing 18 is socketed, the right side of the inwall of casing 18
End is welded with support 10, and the middle part of support 10 is provided with second bearing 16, and second bearing 16 and the rotating shaft 5 of the right-hand member of rotor 8 are socketed,
Be arranged with ventilating fan 15 in the rotating shaft 5 of the right-hand member of rotor 8, the right-hand member of casing 18 integrally formed with the end pipe 11 connected with its inner chamber,
The internal diameter of end pipe 11 is less than the internal diameter of casing 18, because the internal diameter of end pipe 11 is less than the internal diameter of casing 18, so as to make end pipe
Larger negative-pressure sucking is produced in 11, facilitates the discharge of hot blast in casing 18, the joint face of the left end of end pipe 11 and casing 18 is
Cambered surface, ventilating fan 15 are located at the inner side of end pipe 11, and ventilating fan 15 is arranged in the rotating shaft 5 of the right-hand member of rotor 8, can utilize rotor 8
Rotation drive ventilating fan 15 to rotate, and then the air in rotor 8 is discharged after entering the right-hand member of end pipe 11, utilize extraneous
Cold wind radiates to stator coil 7, the heat of stator coil 7 is quickly discharged, and radiating effect is preferable, the right-hand member peace of end pipe 11
Equipped with safe end cap 12, safe 12 first-class rang ring of end cap offers four through holes, often around groove is offered on safe end cap 12
Bolt 14 is plugged with individual through hole, bolt 14 is threadedly coupled with the fixed plate 13 of welding on the inside of the right-hand member of end pipe 11, safe end cap
12 setting can play a part of isolation to the ventilating fan 15 in end pipe 11, and use is safer, bolt 14 and fixed plate 13
Cooperation facilitate the dismounting of safe end cap 12, facilitate the maintenance of motor.
The bottom of casing 18 is welded with base 17, and the bottom of the left end of casing 18 is plugged with the air inlet pipe 3 that cross section is rectangle,
The top of air inlet pipe 3 is located at the lower section of rotating shaft 5, and the horizontal plane where the bottom of air inlet pipe 3 is located at horizontal plane where the bottom surface of base 17
Top, the left surface and right flank of the inner chamber of air inlet pipe 3 open up fluted 2, and the inner surface of groove 2 is coated with insulating barrier, enters
It is embedded with negative plate 4 in groove 2 on the left of the inner chamber of tracheae 3, positive plate 1 is embedded with the groove 2 on the right side of the inner chamber of air inlet pipe 3,
The bottom of the left end of end pipe 11 sets air inlet pipe 3, and positive plate 1 and negative plate 4 are set in air inlet pipe 3, using positive plate 1 and bears
The caused electrostatic field in air inlet pipe 3 of pole plate 4 can carry out dedusting to entering the air in casing 18, and dust laden air enters
When in air inlet pipe 3, in the anion junction belt that dust is launched with negative plate 4 after negative electricity, tend to positive plate 1 and move, and in positive pole
Deposited on plate 1, reach the purpose that dedusting is carried out to the air entered in casing 18, can prevent dust from entering the interior of casing 18
Portion, ensure that the normal work of motor, and the setting of the inner insulating layer of groove 2 can make the interior of positive plate 1 and negative plate 4 and groove 2
Wall is isolated, and positive plate 1 and negative plate 4 electrically connect with stator coil 7 respectively, so as to when electrical power works, make
Positive plate 1 and negative plate 4 work simultaneously, and positive plate 1 and negative plate 4 are stopped when motor powers off, when motor powers off, positive pole
Dust on plate 1 is freely fallen under gravity, reaches the purpose of automatic dust removing.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that including
Other identical element also be present in the process of the key element, method, article or equipment ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high dust protected radiating motor, including casing (18), the inwall of the casing (18) is installed with stator core
(9) stator coil (7), is arranged with the stator core (9), rotor (8), rotor (8) are provided with the inside of stator core (9)
Both ends be provided with rotating shaft (5), the rotating shaft (5) of rotor (8) left end runs through and extends to the outside of casing (18) left end,
And the rotating shaft (5) of the clutch shaft bearing (6) being embedded on casing (18) left end inwall and rotor (8) left end is socketed, it is characterised in that：
The right-hand member of casing (18) inwall is welded with support (10), is provided with second bearing (16) in the middle part of support (10), and described
The rotating shaft (5) of two bearings (16) and rotor (8) right-hand member is socketed, and ventilating fan is arranged with the rotating shaft (5) of rotor (8) right-hand member
(15), the right-hand member of the casing (18) is integrally formed with the end pipe (11) connected with its inner chamber, and the ventilating fan (15) is positioned at end
The inner side of (11) is managed, the right-hand member of the end pipe (11) is provided with safe end cap (12), the first-class rang ring of the safe end cap (12)
Around offering groove；
The bottom of the casing (18) is welded with base (17), and the bottom of casing (18) left end is plugged with cross section entering for rectangle
Tracheae (3), the left surface and right flank of air inlet pipe (3) inner chamber open up fluted (2), on the left of air inlet pipe (3) inner chamber
It is embedded with negative plate (4) in groove (2), positive plate (1), the positive pole is embedded with the groove (2) on the right side of air inlet pipe (3) inner chamber
Plate (1) and negative plate (4) electrically connect with stator coil (7) respectively.
A kind of 2. high dust protected radiating motor according to claim 1, it is characterised in that：Opened on the safe end cap (12)
Provided with four through holes, bolt (14), the bolt (14) and welding on the inside of end pipe (11) right-hand member are plugged with each through hole
Fixed plate (13) is threadedly coupled.
A kind of 3. high dust protected radiating motor according to claim 1, it is characterised in that：The top of the air inlet pipe (3)
Positioned at the lower section of rotating shaft (5), the top of horizontal plane where the horizontal plane where air inlet pipe (3) bottom is located at base (17) bottom surface.
A kind of 4. high dust protected radiating motor according to claim 1, it is characterised in that：The internal diameter of the end pipe (11) is small
Internal diameter in casing (18).
A kind of 5. high dust protected radiating motor according to claim 1, it is characterised in that：End pipe (11) left end and machine
The joint face of shell (18) is cambered surface.
A kind of 6. high dust protected radiating motor according to claim 1, it is characterised in that：The inner surface of the groove (2)
It is coated with insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380521.3U CN206698050U (en) | 2017-04-12 | 2017-04-12 | A kind of high dust protected radiating motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380521.3U CN206698050U (en) | 2017-04-12 | 2017-04-12 | A kind of high dust protected radiating motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206698050U true CN206698050U (en) | 2017-12-01 |
Family
ID=60440974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720380521.3U Expired - Fee Related CN206698050U (en) | 2017-04-12 | 2017-04-12 | A kind of high dust protected radiating motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206698050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199564A (en) * | 2017-12-29 | 2018-06-22 | 徐亚杰 | A kind of dust-proof radiating formula frequency converter |
| CN108377066A (en) * | 2018-03-01 | 2018-08-07 | 深圳市奈士迪技术研发有限公司 | A kind of New energy automobile motor with cleaning function convenient for heat dissipation |
-
2017
- 2017-04-12 CN CN201720380521.3U patent/CN206698050U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199564A (en) * | 2017-12-29 | 2018-06-22 | 徐亚杰 | A kind of dust-proof radiating formula frequency converter |
| CN108199564B (en) * | 2017-12-29 | 2019-08-02 | 徐亚杰 | A kind of dust-proof radiating formula frequency converter |
| CN108377066A (en) * | 2018-03-01 | 2018-08-07 | 深圳市奈士迪技术研发有限公司 | A kind of New energy automobile motor with cleaning function convenient for heat dissipation |
| CN108377066B (en) * | 2018-03-01 | 2019-11-05 | 周永新 | A kind of New energy automobile motor with cleaning function convenient for heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20180412 |