CN206023441U - A kind of improved-type motor of bearing - Google Patents
A kind of improved-type motor of bearing Download PDFInfo
- Publication number
- CN206023441U CN206023441U CN201620875114.5U CN201620875114U CN206023441U CN 206023441 U CN206023441 U CN 206023441U CN 201620875114 U CN201620875114 U CN 201620875114U CN 206023441 U CN206023441 U CN 206023441U
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- China
- Prior art keywords
- bearing
- extruding gasbag
- chamber
- limiting plate
- heat dissipation
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Abstract
The utility model discloses a kind of improved-type motor of bearing, including：Casing, motor shaft, rotor, stator, clutch shaft bearing and second bearing, rotor is on motor shaft, and rotor and stator are respectively positioned in casing, casing has in first chamber and second chamber, first chamber and second chamber and is respectively equipped with first bearing seat and second bearing seat；Clutch shaft bearing and second bearing are separately mounted to first bearing seat and second bearing seat, are respectively equipped with the first heat dissipation channel and the second heat dissipation channel in clutch shaft bearing and second bearing；The air inlet for being respectively equipped with the first extruding gasbag and the second extruding gasbag, the first extruding gasbag and the second extruding gasbag in first chamber and second chamber is respectively in communication with the outside, and the gas outlet of the two is connected with the first heat dissipation channel and the second heat dissipation channel respectively；Motor shaft is located at the part of first chamber and is provided with the first extrusion head, and axle position is provided with the second extrusion head in the part of second chamber.This utility model effectively extends the service life of motor.
Description
Technical field
This utility model is related to technical field of motors, more particularly to a kind of improved-type motor of bearing.
Background technology
Motor (English：Electric machinery, are commonly called as " motor ") refer to that the foundation law of electromagnetic induction realizes electric energy
Conversion or a kind of calutron of transmission.Its Main Function is to produce driving torque, used as the dynamic of electrical appliance or various machineries
Power source.Due to motor in the course of the work, produce heat to be difficult to dissipate during its internal transmission part phase mutual friction so that in motor
Portion produces high temperature, and the workpiece in motor is chronically in hot environment, has had a strong impact on its performance and reality
Use the life-span.
Utility model content
In order to solve technical problem present in background technology, the utility model proposes a kind of improved-type motor of bearing,
There is good sound insulaton effect.
The utility model proposes a kind of improved-type motor of bearing, including：Casing, motor shaft, rotor, stator, first axle
Hold and second bearing, wherein：
Rotor and stator are respectively positioned in casing, and rotor, on motor shaft, stator is arranged on the periphery of rotor, rotor
Cooperate to be separated into the inner chamber of casing with stator and arrange along motor shaft length direction and be located at respectively rotor, stator institute in place
The first chamber and second chamber of both sides is put, first bearing seat in first chamber, is provided with, second bearing seat in second chamber, is provided with；
Clutch shaft bearing is arranged on first bearing seat, and second bearing is arranged on second bearing seat, clutch shaft bearing and second bearing
Cooperate and motor shaft is supported, in clutch shaft bearing, be provided with the first heat dissipation channel, one end of the first heat dissipation channel and the external world
Connection, is provided with the second heat dissipation channel in second bearing, one end of the second heat dissipation channel is in communication with the outside；
It is provided with first chamber along spaced apart first limiting plate of motor shaft bearing of trend, the second limiting plate, the first limit
The first extruding gasbag is provided between position plate and the second limiting plate, and the first extruding gasbag is provided with air inlet and gas outlet, the first extruding
The air inlet of air bag is in communication with the outside, and is provided with the first one-way air inlet of an air inlet not aerofluxus at the air inlet of the first extruding gasbag
Valve；The gas outlet of the first extruding gasbag is connected with the first heat dissipation channel, is provided with an aerofluxus at the gas outlet of the first extruding gasbag
First one-way exhaust valve of not air inlet；
It is provided with second chamber along spaced apart 3rd limiting plate of motor shaft bearing of trend, the 4th limiting plate, the 3rd limit
The second extruding gasbag is provided between position plate and the 4th limiting plate, the second extruding gasbag is provided with air inlet and gas outlet, the second extruding
The air inlet of air bag is in communication with the outside, and is provided with the second one-way air inlet of an air inlet not aerofluxus at the air inlet of the second extruding gasbag
Valve；The gas outlet of the second extruding gasbag is connected with the second heat dissipation channel, is provided with an aerofluxus at the gas outlet of the second extruding gasbag
Second one-way exhaust valve of not air inlet；
Motor shaft is horizontally disposed, and motor shaft is located at the part of first chamber and is provided with for squeezing to the first extruding gasbag
First extrusion head of pressure, the size of the first extrusion head are adapted to according to the spacing between the first limiting plate and the second limiting plate；
Motor shaft is located at the part of second chamber and is provided with the second extrusion head for being extruded to the second extruding gasbag, the second extruding
The size of head is adapted to according to the spacing between the 3rd limiting plate and the 4th limiting plate.
Preferably, the first heat dissipation channel is the helical duct around motor shaft coiled coil.
Preferably, the second heat dissipation channel is the helical duct around motor shaft coiled coil.
Preferably, the first extruding gasbag is made by elastomeric material.
Preferably, the second extruding gasbag is made by elastomeric material.
Preferably, the first extrusion head is made by elastomeric material.
Preferably, the second extrusion head is made by elastomeric material.
In this utility model, by for support motor shaft clutch shaft bearing and second bearing on be respectively provided with first dissipate
The passage of heat and the second heat dissipation channel, and make the first heat dissipation channel and one end of the second heat dissipation channel respectively be in communication with the outside；With
When, by the first extruding gasbag and the second extruding gasbag is respectively provided with first chamber and second chamber, and make the first extruding
The air inlet of air bag and the second extruding gasbag is respectively in communication with the outside, and makes the outlet of the first extruding gasbag and the second extruding gasbag
Mouth is connected with the first heat dissipation channel and the second heat dissipation channel respectively；By the air inlet in the first extruding gasbag and the second extruding gasbag
The first breather cheek valve and the second breather cheek valve are respectively mounted at mouthful so that the first extruding gasbag and the second extruding gasbag enter
QI KOU can only air inlet, it is impossible to aerofluxuss；By being respectively mounted first at the gas outlet of the first extruding gasbag and underground heat extruding gasbag
One-way exhaust valve and the second one-way exhaust valve so that the gas outlet of the first extruding gasbag and the second extruding gasbag can only aerofluxuss, nothing
Method air inlet；By being respectively provided with the first extrusion head and the second extrusion head on motor shaft, using the first extrusion head and the second extruding
Head is extruded to the first extruding gasbag and the second extruding gasbag respectively so that the first extruding gasbag and the second extruding gasbag are continuous
Extraneous cold air is blasted in the first heat dissipation channel and the second heat dissipation channel respectively, and by clutch shaft bearing and second bearing and electricity
The heat that arbor is produced when rubbing is taken away, and so as to avoid clutch shaft bearing, second bearing and motor shaft hot operation, greatly improves
Its service life.
In sum, the utility model proposes a kind of improved-type motor of bearing, effectively prevent internal transmission part high temperature
Work, such that it is able to effectively extend the service life of motor.
Description of the drawings
Fig. 1 is the utility model proposes a kind of structural representation of the improved-type motor of bearing.
Specific embodiment
As shown in figure 1, Fig. 1 is the utility model proposes a kind of structural representation of the improved-type motor of bearing.
With reference to Fig. 1, this utility model embodiment proposes a kind of improved-type motor of bearing, including：Casing 1, motor shaft 2,
Rotor 3, stator 4, clutch shaft bearing 5 and second bearing 6, wherein：
Rotor 3 and stator 4 are respectively positioned in casing 1, and rotor 3 is on motor shaft 2, and stator 4 is arranged on the outer of rotor 3
Week, rotor 3 and stator 4 cooperate to be separated into the inner chamber of casing 1 and arrange along 2 length direction of motor shaft and be located at rotor respectively
3rd, the first chamber and second chamber of 4 position both sides of stator, is provided with first bearing seat, sets in second chamber in first chamber
There is second bearing seat；Clutch shaft bearing 5 is arranged on first bearing seat, and second bearing 6 is arranged on second bearing seat, 5 He of clutch shaft bearing
Second bearing 6 cooperates and motor shaft 2 is supported, and is provided with the first heat dissipation channel 501 in clutch shaft bearing 5, and the first radiating is logical
The one end in road 501 is in communication with the outside, and is provided with the second heat dissipation channel 601 in second bearing 6, one end of the second heat dissipation channel 601 with
Extraneous connection；It is provided with first chamber along spaced apart first limiting plate 7 of 2 bearing of trend of motor shaft, the second limiting plate 8, the
The first extruding gasbag 9 being made by elastomeric material, the first extruding gasbag 9 is provided between one limiting plate 7 and the second limiting plate 8
Air inlet and gas outlet is provided with, the air inlet of the first extruding gasbag 9 is in communication with the outside, is pacified at the air inlet of the first extruding gasbag 9
The first breather cheek valve equipped with an air inlet not aerofluxus；The gas outlet of the first extruding gasbag 9 is connected with the first heat dissipation channel 501,
First one-way exhaust valve of an aerofluxuss not air inlet is installed at the gas outlet of the first extruding gasbag 9；It is provided with second chamber along electricity
Spaced apart 3rd limiting plate 10 of 2 bearing of trend of arbor, the 4th limiting plate 11, the 3rd limiting plate 10 and the 4th limiting plate 11 it
Between be provided with the second extruding gasbag 12 being made by elastomeric material, the second extruding gasbag 12 is provided with air inlet and gas outlet,
The air inlet of two extruding gasbags 12 is in communication with the outside, and is provided with the of an air inlet not aerofluxus at the air inlet of the second extruding gasbag 12
Two breather cheek valves；The gas outlet of the second extruding gasbag 12 is connected with the second heat dissipation channel 601, the outlet of the second extruding gasbag 12
Second one-way exhaust valve of an aerofluxuss not air inlet is installed at mouthful；Motor shaft 2 is horizontally disposed, and motor shaft 2 is located at first chamber
Part is provided with the first extrusion head 13 for being extruded to the first extruding gasbag 9, and the first extrusion head 13 is by elastomeric material system
Form, the size of the first extrusion head 13 is adapted to according to the spacing between the first limiting plate 7 and the second limiting plate 8；Motor
Axle 2 is located at the part of second chamber and is provided with the second extrusion head 14 for being extruded to the second extruding gasbag 12, and second squeezes
Pressure head 14 is made by elastomeric material, and the size of the second extrusion head 14 is according between the 3rd limiting plate 10 and the 4th limiting plate 11
Spacing be adapted to.
In the present embodiment, the first heat dissipation channel 501 and the second heat dissipation channel 601 are the spiral shell around 2 coiled coil of motor shaft
Rotation passage, is conducive to the radiating effect for improving clutch shaft bearing 5 and second bearing 6.
This utility model by for support motor shaft 2 clutch shaft bearing 5 and second bearing 6 on be respectively provided with first dissipate
The passage of heat 501 and the second heat dissipation channel 601, and make one end of the first heat dissipation channel 501 and the second heat dissipation channel 601 respectively with
Extraneous connection；Meanwhile, by being respectively provided with the first extruding gasbag 9 and the second extruding gasbag in first chamber and second chamber
12, and make the first extruding gasbag 9 and the air inlet of the second extruding gasbag 12 respectively be in communication with the outside, make the first extruding gasbag 9
It is connected with the first heat dissipation channel 501 and the second heat dissipation channel 601 with the gas outlet of the second extruding gasbag 12 respectively；By first
The first breather cheek valve and the second breather cheek valve is respectively mounted at the air inlet of extruding gasbag 9 and the second extruding gasbag 12, is made
The air inlet of the first extruding gasbag 9 and the second extruding gasbag 12 can only air inlet, it is impossible to aerofluxuss；By in the first extruding gasbag 9
Be respectively mounted the first one-way exhaust valve and the second one-way exhaust valve at the gas outlet of underground heat extruding gasbag so that first extruding gas
The gas outlet of capsule 9 and the second extruding gasbag 12 can only aerofluxuss, it is impossible to air inlet；By being respectively provided with the first extruding on motor shaft 2
13 and second extrusion head 14, respectively the first extruding gasbag 9 and second is squeezed using the first extrusion head 13 and the second extrusion head 14
Pressuring gasbag 12 is extruded so that extraneous cold air is constantly blasted by the first extruding gasbag 9 and the second extruding gasbag 12 respectively
In first heat dissipation channel 501 and the second heat dissipation channel 601, and produce when clutch shaft bearing 5 and second bearing 6 are rubbed with motor shaft 2
Raw heat is taken away, and so as to avoid clutch shaft bearing 5, second bearing 6 and 2 hot operation of motor shaft, substantially increases making for its
With the life-span, its course of work is as follows：
When motor shaft 2 is rotated, motor shaft 2 drives the first extrusion head 13 and the second extrusion head 14 to rotate respectively, and first squeezes
Pressure head 13 and the second extrusion head 14 in rotation process, when which is expressed to the first extruding gasbag 9 and the second extruding gasbag 12, by
It is logical that cold air in one extruding gasbag 9 and the second extruding gasbag 12 clamp-ons the first radiating in clutch shaft bearing 5 and second bearing 6 respectively
Road 501 and the second heat dissipation channel 601, and casing 1 is discharged finally, so as to realize the radiating to clutch shaft bearing 5, second bearing 6；When
When first extrusion head 13, the second extrusion head 14 depart from the first extruding gasbag 9, the second extruding gasbag 12, the first extruding gasbag 9, the
Two extruding gasbags 12 start, from extraneous suction cold air, to wait the extruding again of extrusion head next time, and circulation is repeatedly so that first
The first heat dissipation channel 501, the second heat dissipation channel 601 in bearing 5, second bearing 6 constantly has cold air to fill into, the row of hot-air
Go out, it is achieved thereby that to clutch shaft bearing 5, the cooling of second bearing 6, it is to avoid clutch shaft bearing 5, second bearing 6 are high with motor shaft 2
Temperature work, substantially increases its service life.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (7)
1. the improved-type motor of a kind of bearing, it is characterised in that include：Casing (1), motor shaft (2), rotor (3), stator (4),
One bearing (5) and second bearing (6), wherein：
Rotor (3) and stator (4) are respectively positioned in casing (1), and rotor (3), on motor shaft (2), stator (4) is arranged on
The periphery of rotor (3), rotor (3) and stator (4) cooperate and the inner chamber of casing (1) are separated into along motor shaft (2) length side
To arrangement and it is located at rotor (3), the first chamber of stator (4) position both sides and second chamber respectively, sets in first chamber
There is first bearing seat, in second chamber, be provided with second bearing seat；
Clutch shaft bearing (5) is arranged on first bearing seat, and second bearing (6) is arranged on second bearing seat, clutch shaft bearing (5) and second
Bearing (6) cooperates and motor shaft (2) is supported, and is provided with the first heat dissipation channel (501) in clutch shaft bearing (5), and first dissipates
One end of the passage of heat (501) is in communication with the outside, and is provided with the second heat dissipation channel (601), the second heat dissipation channel in second bearing (6)
(601) one end is in communication with the outside；
It is provided with first chamber along motor shaft (2) bearing of trend spaced apart first limiting plate (7), the second limiting plate (8), the
Be provided with the first extruding gasbag (9) between one limiting plate (7) and the second limiting plate (8), the first extruding gasbag (9) be provided with air inlet and
Gas outlet, the air inlet of the first extruding gasbag (9) are in communication with the outside, and are provided with only to enter at the air inlet of the first extruding gasbag (9)
First breather cheek valve of gas not aerofluxuss；The gas outlet of the first extruding gasbag (9) is connected with the first heat dissipation channel (501), and first
First one-way exhaust valve of an aerofluxuss not air inlet is installed at the gas outlet of extruding gasbag (9)；
It is provided with second chamber along spaced apart 3rd limiting plate (10) of motor shaft (2) bearing of trend, the 4th limiting plate (11),
The second extruding gasbag (12) is provided between 3rd limiting plate (10) and the 4th limiting plate (11), the second extruding gasbag (12) be provided with into
QI KOU and gas outlet, the air inlet of the second extruding gasbag (12) are in communication with the outside, and pacify at the air inlet of the second extruding gasbag (12)
The second breather cheek valve equipped with an air inlet not aerofluxus；The gas outlet of the second extruding gasbag (12) and the second heat dissipation channel (601)
Connection, is provided with the second one-way exhaust valve of an aerofluxuss not air inlet at the gas outlet of the second extruding gasbag (12)；
Motor shaft (2) is horizontally disposed, and motor shaft (2) is located at the part of first chamber and is provided with for the first extruding gasbag (9)
The first extrusion head (13) for being extruded, the size of the first extrusion head (13) is according to the first limiting plate (7) and the second limiting plate (8)
Between spacing be adapted to；Motor shaft (2) is located at the part of second chamber and is provided with for entering to the second extruding gasbag (12)
Second extrusion head (14) of row extruding, the size of the second extrusion head (14) is according to the 3rd limiting plate (10) and the 4th limiting plate (11)
Between spacing be adapted to.
2. the improved-type motor of bearing according to claim 1, it is characterised in that the first heat dissipation channel (501) is around motor
The helical duct of axle (2) coiled coil.
3. the improved-type motor of bearing according to claim 1, it is characterised in that the second heat dissipation channel (601) is around motor
The helical duct of axle (2) coiled coil.
4. the improved-type motor of bearing according to claim 1, it is characterised in that the first extruding gasbag (9) is by elastomeric material
It is made.
5. the improved-type motor of bearing according to claim 1, it is characterised in that the second extruding gasbag (12) is by elastomeric material
It is made.
6. the improved-type motor of bearing according to claim 1, it is characterised in that the first extrusion head (13) is by elastomeric material system
Form.
7. the improved-type motor of bearing according to claim 1, it is characterised in that the second extrusion head (14) is by elastomeric material system
Form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875114.5U CN206023441U (en) | 2016-08-12 | 2016-08-12 | A kind of improved-type motor of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875114.5U CN206023441U (en) | 2016-08-12 | 2016-08-12 | A kind of improved-type motor of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206023441U true CN206023441U (en) | 2017-03-15 |
Family
ID=58248798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620875114.5U Expired - Fee Related CN206023441U (en) | 2016-08-12 | 2016-08-12 | A kind of improved-type motor of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206023441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267354A (en) * | 2020-02-13 | 2020-06-12 | 上原汽车铭牌（惠州）有限公司 | Use method of four-column hot melting connecting machine for machining car logo |
| CN114434430A (en) * | 2022-04-12 | 2022-05-06 | 深圳正为格智能科技有限公司 | Mechanical arm for fire-fighting robot |
-
2016
- 2016-08-12 CN CN201620875114.5U patent/CN206023441U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267354A (en) * | 2020-02-13 | 2020-06-12 | 上原汽车铭牌（惠州）有限公司 | Use method of four-column hot melting connecting machine for machining car logo |
| CN114434430A (en) * | 2022-04-12 | 2022-05-06 | 深圳正为格智能科技有限公司 | Mechanical arm for fire-fighting robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170315 Termination date: 20180812 |