CN209462170U - A kind of shock-absorbing type motor for cross flow fan - Google Patents
A kind of shock-absorbing type motor for cross flow fan Download PDFInfo
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- CN209462170U CN209462170U CN201920568669.9U CN201920568669U CN209462170U CN 209462170 U CN209462170 U CN 209462170U CN 201920568669 U CN201920568669 U CN 201920568669U CN 209462170 U CN209462170 U CN 209462170U
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- motor
- motor casing
- quill
- shock
- cross flow
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- 230000033001 locomotion Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000033228 biological regulation Effects 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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- Motor Or Generator Frames (AREA)
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Abstract
The utility model relates to blower correlative technology fields, specifically a kind of shock-absorbing type motor for cross flow fan, including motor casing, the motor casing in-built electrical machine cavity, drive motor built in the motor cavity, transmission shaft is horizontally installed in the drive motor, bearing is mounted on the front-rear side walls of the motor casing, the transmission shaft is limited in bearing, damping chamber is provided on rear side of the motor casing, the intracavitary side of damping is provided with support plate, if the interior of the support plate is equidistantly provided with arterial highway position-limited rack, telescopic rod is mounted in the position-limited rack, the telescopic rod includes motion bar and quill, the motion bar is threaded through in quill, the motion bar and support plate installation connect, the quill and the installation of motor casing inner wall are fixed, buffer spring is wound on the motion bar.The application is provided with damping between motor rear housing body and motor cavity, improves stability when motor operation.
Description
Technical field
The utility model relates to blower correlative technology field, specifically a kind of shock-absorbing type motor for cross flow fan.
Background technique
Cross flow fan is called crossflow fan, is mainly made of impeller, air duct and motor three parts, impeller material is generally
Aluminium alloy or engineering plastics, aluminum alloy impeller intensity is high, light-weight, high temperature resistant, is able to maintain permanent steady operating and indeformable,
Plastic impeller is formed by mold injection, then by ultrasonic bonding, is generally used for the lower occasion of revolving speed.Traditional cross flow fan electricity
Machine has that structure is complicated, production cost is big compared with high, volume, installation not side due to unreasonable structural design and the deficiency of technology
Many defects such as just
Chinese patent (Authorization Notice No.: CN207975002U) discloses a kind of cross flow fan motor, which is arranged wind
The right connecting shaft of wheel is connect with the bearing being located in elastoplastic mounting base；There are apparent technological deficiency, motors when its operation
The stability generated when operation is insufficient, and the fluctuation of electric machine casing can impact the movement of inner cavity motor.
Utility model content
The purpose of this utility model is to provide a kind of shock-absorbing type motors for cross flow fan, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of shock-absorbing type motor for cross flow fan, including motor casing, the motor casing in-built electrical machine cavity, the motor
It is intracavitary to set drive motor, it is horizontally installed with transmission shaft in the drive motor, is mounted on the front-rear side walls of the motor casing
Bearing, the transmission shaft are limited in bearing, and damping chamber is provided on rear side of the motor casing, and the intracavitary side of damping is provided with
Support plate is mounted on telescopic rod if the interior of the support plate is equidistantly provided with arterial highway position-limited rack in the position-limited rack, described to stretch
Contracting bar includes motion bar and quill, and the motion bar is threaded through in quill, and the motion bar and support plate installation connect
It connecing, the quill and the installation of motor casing inner wall are fixed, it is wound with buffer spring on the motion bar, the buffer spring
One end is connected with support plate, and the other end of the buffer spring is mounted on quill, is equipped on the quill
Limited block, the limited block are set in position-limited rack.
As a further solution of the present invention: the transmission shaft is equipped with heat emission fan, the heat emission fan by axle sleeve
Divide the front and rear sides of column drive motor, the bottom of the motor casing is provided with ventilation web plate, and the inside of the ventilation web plate is set up
There is Air Filter.
As a further solution of the present invention: the drive motor is built-in with stator, the stator outer sheath is equipped with
Magnets of stator, if the stator side is arranged with arterial highway stator winding, the driving end of the stator two sides is mounted on commutator,
The commutator two sides are equipped with brush, and the transmission shaft and commutator installation connect.
As a further solution of the present invention: open-and-close mechanism is provided at the top of the motor casing, the opening-closing machine
Structure includes folding lid and closure fixture block, and the folding lid is mounted on motor casing by the first movable axis, and the closure fixture block is logical
It crosses the second movable axis to be mounted on motor casing, the folding lid is docked with closure fixture block junction in staged, the folding
Pad is equipped with gasket between lid and closure fixture block.
As a further solution of the present invention: regulation cock is provided on the side wall of the motor casing, the regulation cock
It is inside equipped with slide bar, sliding sleeve is equipped on the slide bar, the sliding sleeve is equipped with sliding block by link block, and the sliding block, which is located at, to be adjusted
It saves on the inside of bolt, coupling bar is installed on the baseplane of the closure fixture block, is connected between the sliding block and coupling bar by pull rod
It connects.
The outer end of the regulation cock is provided with adjusting block, the adjusting block as a further solution of the present invention,
It is connected with sliding sleeve.
Compared with prior art, the utility model has the beneficial effects that
One, the application is provided with damping between motor rear housing body and motor cavity, on the one hand reduces motor casing inner cavity
The vibration that drive motor generates when running impacts motor casing, and on the other hand reducing motor casing is influenced to generate vibration by the external world
It is dynamic, the operation of drive motor is impacted, stability when motor operation is improved.
Motor casing is provided with open-close type mechanism by two, the application, is matched, is reached by sliding bar mechanism and jointed gear unit
To the effect of adjustable opening, convenient for the maintenance repair operation of motor.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, to show the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.Meanwhile these attached drawings and verbal description are not intended to by appointing
Where formula limits the range of the application design, but illustrates the application's by referring to specific embodiments for those skilled in the art
Concept.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of damping chamber in the utility model.
Fig. 3 is the structural schematic diagram of open-and-close mechanism in the utility model.
Fig. 4 is the structural schematic diagram of drive motor in the utility model.
In figure: 1- motor casing, 11- motor cavity, 12- drive motor, 13- transmission shaft, 14- bearing, 15- heat emission fan, 16- are anti-
Dirt net, 17- ventilation web plate, 2- damping chamber, 21- support plate, 22- position-limited rack, 23- telescopic rod, 24- motion bar, 25- movable sleeve
Cylinder, 26- buffer spring, 27- limited block, 3- open-and-close mechanism, 31- folding lid, the first movable axis of 32-, the second movable axis of 33-, 34-
It is closed fixture block, 35- gasket, 4- regulation cock, 41- slide bar, 42- sliding sleeve, 43- sliding block, 44- pull rod, 45- adjusting block, 46- connection
Bolt, 51- stator, 52- magnets of stator, 53- stator winding, 54- commutator, 55- brush.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, the example is illustrated in the accompanying drawings.In the following description when referring to the accompanying drawings, unless otherwise indicated, different attached drawings
In same numbers indicate identical or same element.
Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
Embodiment one:
Fig. 1 and Fig. 4, a kind of shock-absorbing type motor for cross flow fan, including motor casing 1 are please referred to, in the motor casing 1
Set motor cavity 11, drive motor 12 built in the motor cavity 11 is horizontally installed with transmission shaft 13 in the drive motor 12, described
Bearing 14 is mounted on the front-rear side walls of motor casing 1, the transmission shaft 13 is limited in bearing 14, in the drive motor 12
It is equipped with stator 51,51 outer sheath of stator is equipped with magnets of stator 52, if 51 side of the stator is arranged with arterial highway stator winding
53, the driving end of 51 two sides of stator is mounted on commutator 54, and 54 two sides of commutator are equipped with brush 55, the biography
Moving axis 13 and the installation of commutator 54 connect.The application drives transmission shaft 13 by electromagnetic induction principle, so that motor is normal
Work.The transmission shaft 13 is equipped with heat emission fan 15 by axle sleeve, and the heat emission fan 15 divides the front and rear sides of column drive motor 12,
Heat emission fan 15 is provided in motor casing 1, to motor cavity into radiating treatment,
The bottom of the motor casing 1 is provided with ventilation web plate 17, and the inside of the ventilation web plate 17 is provided with Air Filter 16,
Achieve the effect that ventilation and heat.
Fig. 1 and Fig. 2 are please referred to, the rear side of the motor casing 1 is provided with damping chamber 2, is provided with branch on the inside of the damping chamber 2
Fagging 21 is mounted on telescopic rod in the position-limited rack 22 if the interior of the support plate 21 is equidistantly provided with arterial highway position-limited rack 22
23, the telescopic rod 23 includes motion bar 24 and quill 25, and the motion bar 24 is threaded through in quill 25, the work
Lever 24 and the installation of support plate 21 connect, and the quill 25 is fixed with the installation of 1 inner wall of motor casing, twine on the motion bar 24
It is wound with buffer spring 26, one end of the buffer spring 26 is connected with support plate 21, the other end peace of the buffer spring 26
On quill 25, limited block 27 is installed on the quill 25, the limited block 27 is set in position-limited rack 22.
The application is provided with damping between motor rear housing body and motor cavity 11, between motor casing 1 and support plate 21
If being provided with arterial highway telescopic rod 23, spring buffer mechanism, motor casing 1 and support plate 21 are arranged in the telescopic rod 23 in mutually slow
Trend is rushed, on the one hand active force of cancelling out each other therebetween reduces the vibration generated when the operation of 1 inner cavity drive motor 12 of motor casing
Motor casing 1 is impacted, on the other hand reducing motor casing 1 is influenced to generate vibration by the external world, is made to the operation of drive motor 12
At influence.
Embodiment two:
Fig. 1 and Fig. 3 are please referred to, the present embodiment further optimizes as embodiment one, on its basis, the motor casing
1 top is provided with open-and-close mechanism 3, and the open-and-close mechanism 3 includes folding lid 31 and closure fixture block 34, and the folding lid 31 passes through
First movable axis 32 is mounted on motor casing 1, and the closure fixture block 34 is mounted on motor casing 1 by the second movable axis 33,
The folding lid 31 is docked with closure 34 junction of fixture block in staged, is provided with regulation cock 4 on the side wall of the motor casing 1,
It is equipped with slide bar 41 in the regulation cock 4, sliding sleeve 42 is equipped on the slide bar 41, the sliding sleeve 42 is equipped with by link block
Sliding block 43, the sliding block 43 is located at 4 inside of regulation cock, is equipped with coupling bar 46 on the baseplane of the closure fixture block 34, described
It is connected between sliding block 43 and coupling bar 46 by pull rod 44, the outer end of the regulation cock 4 is provided with adjusting block 45, the adjusting
Block 45 is connected with sliding sleeve 42.
Motor casing is provided with open-close type mechanism by the application, convenient for the maintenance repair operation of motor, is also led to folding lid 31
The rotation folding of the first movable axis 32 is crossed, closure fixture block 34 is used for sealed folding lid 31, when operation, passes through adjusting block 45 and pulls down sliding sleeve
42, sliding sleeve 42 is along 41 slide downward of slide bar, to move down with movable slider 43, to pull closure fixture block by pull rod 44
34 lids close, and when needing to open folding lid 31, i.e. promotion adjusting block 45 moves up, so that pull rod 44 jacks up closure fixture block 34.Institute
It states pad between folding lid 31 and closure fixture block 34 and is equipped with gasket 35, to guarantee the compactness after its closure, also place dust fall
To which top enters in motor casing, the ongoing operations of motor are influenced.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of shock-absorbing type motor for cross flow fan, including motor casing (1), motor casing (1) the in-built electrical machine cavity (11),
Drive motor (12) built in the motor cavity (11), the drive motor (12) is interior to be horizontally installed with transmission shaft (13), the electricity
It is mounted on the front-rear side walls of casing (1) bearing (14), the transmission shaft (13) is limited in bearing (14), the motor casing
(1) be provided on rear side of damping chamber (2), be provided with support plate (21) on the inside of the damping chamber (2), the support plate (21) it is interior
If being equidistantly provided with arterial highway position-limited rack (22), which is characterized in that it is mounted on telescopic rod (23) in the position-limited rack (22), it is described
Telescopic rod (23) includes motion bar (24) and quill (25), and the motion bar (24) is threaded through in quill (25), institute
It states motion bar (24) and support plate (21) installation to connect, the quill (25) and the installation of motor casing (1) inner wall are fixed, described
It is wound on motion bar (24) buffer spring (26), one end of the buffer spring (26) is connected with support plate (21), described
The other end of buffer spring (26) is mounted on quill (25), is equipped with limited block (27) on the quill (25),
The limited block (27) is set in position-limited rack (22).
2. the shock-absorbing type motor according to claim 1 for cross flow fan, which is characterized in that the transmission shaft (13) is logical
It crosses axle sleeve to be equipped with heat emission fan (15), the heat emission fan (15) divides the front and rear sides of column drive motor (12), the motor casing (1)
Bottom be provided with ventilation web plate (17), be provided with Air Filter (16) on the inside of the ventilation web plate (17).
3. the shock-absorbing type motor according to claim 1 for cross flow fan, which is characterized in that the drive motor (12)
It is built-in with stator (51), stator (51) outer sheath is equipped with magnets of stator (52), and stator (51) side is arranged with several
The driving end of road stator winding (53), stator (51) two sides is mounted on commutator (54), commutator (54) two sides
It is equipped with brush (55), the transmission shaft (13) and commutator (54) installation connect.
4. the shock-absorbing type motor according to claim 1 to 3 for cross flow fan, which is characterized in that the motor casing
(1) it is provided at the top of open-and-close mechanism (3), the open-and-close mechanism (3) includes folding lid (31) and is closed fixture block (34), described to open
Closing lid (31) is mounted on motor casing (1) by the first movable axis (32), and the closure fixture block (34) passes through the second movable axis
(33) it is mounted on motor casing (1), the folding lid (31) is docked with closure fixture block (34) junction in staged, described to open
Pad is equipped with gasket (35) between closing lid (31) and closure fixture block (34).
5. the shock-absorbing type motor according to claim 4 for cross flow fan, which is characterized in that the motor casing (1)
It is provided on side wall regulation cock (4), is equipped with slide bar (41) in the regulation cock (4), is equipped with sliding sleeve on the slide bar (41)
(42), the sliding sleeve (42) is equipped with sliding block (43) by link block, and the sliding block (43) is located on the inside of regulation cock (4), described
It is closed on the baseplane of fixture block (34) and is equipped with coupling bar (46), pass through pull rod between the sliding block (43) and coupling bar (46)
(44) it is connected.
6. the shock-absorbing type motor according to claim 5 for cross flow fan, which is characterized in that the regulation cock (4)
Outer end is provided with adjusting block (45), and the adjusting block (45) is connected with sliding sleeve (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568669.9U CN209462170U (en) | 2019-04-24 | 2019-04-24 | A kind of shock-absorbing type motor for cross flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568669.9U CN209462170U (en) | 2019-04-24 | 2019-04-24 | A kind of shock-absorbing type motor for cross flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209462170U true CN209462170U (en) | 2019-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920568669.9U Expired - Fee Related CN209462170U (en) | 2019-04-24 | 2019-04-24 | A kind of shock-absorbing type motor for cross flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209462170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110993255A (en) * | 2019-11-26 | 2020-04-10 | 耒阳市亚湘电子科技有限公司 | Network transformer |
| CN111049312A (en) * | 2019-12-04 | 2020-04-21 | 扬州晟贝科科技发展有限公司 | A just, dismouting formula damping device for motor |
-
2019
- 2019-04-24 CN CN201920568669.9U patent/CN209462170U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110993255A (en) * | 2019-11-26 | 2020-04-10 | 耒阳市亚湘电子科技有限公司 | Network transformer |
| CN111049312A (en) * | 2019-12-04 | 2020-04-21 | 扬州晟贝科科技发展有限公司 | A just, dismouting formula damping device for motor |
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| 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: 20191001 |