CN208299601U - A kind of high-speed secure fan motor armature spindle - Google Patents
A kind of high-speed secure fan motor armature spindle Download PDFInfo
- Publication number
- CN208299601U CN208299601U CN201820729693.1U CN201820729693U CN208299601U CN 208299601 U CN208299601 U CN 208299601U CN 201820729693 U CN201820729693 U CN 201820729693U CN 208299601 U CN208299601 U CN 208299601U
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- CN
- China
- Prior art keywords
- fixedly connected
- slot
- damping
- cell wall
- fan motor
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- 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-speed secure fan motor armature spindles, including installation part, the bottom of the installation part is fixedly connected with mounting groove, the top cell wall of the mounting groove offers damping trough, uprighting spring is fixedly connected at left and right sides of cell wall at the top of the damping trough, the bottom of the uprighting spring is fixedly connected with the vibration damper plate being slidably connected with damping trough, the bottom of the vibration damper plate is fixedly connected with the positioning plate extended to inside mounting groove, the inside of the positioning plate is plugged with shaft member, the right side of the shaft member and be located at mounting groove inside at offer locating slot, the left side cell wall of the locating slot is fixedly connected with shock-damping structure.Vibration also can be absorbed in the high-speed secure fan motor armature spindle, the vibration that the shaft member that absorbing structure can be absorbed transmits, shock-damping structure, so that the noise of whole device is smaller, and structure is simple, the position of fixed shaft that can be simpler, so that armature spindle is easier for installation.
Description
Technical field
The utility model relates to shaft technical field more particularly to a kind of high-speed secure fan motor armature spindles.
Background technique
Fan refers to that hot day takes cool apparatus so as to raw wind.Electric fan is the device that air-flow is generated with electric drive, interior configuration
Fan be powered and carry out rotation chemical conversion natural wind later and achieve the effect that enjoy the cool.
Driving device in fan is all often motor, and the armature spindle of motor refers to enough mechanical strengths, energy
The huge electromagnetic torque of torque and generator outlet suddenly-applied short circuit that prime mover transmits is born, and has the forging of good magnetic property
Part is the supporting body of generator main pole, but the installation of present rotor for electromotor axis is very troublesome, and makes an uproar after being installed
Sound is very big.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of high-speed secure wind proposed
Fan rotor for electromotor axis.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of high-speed secure fan motor armature spindle, including installation part, the bottom of the installation part are fixedly connected with peace
Tankage, the top cell wall of the mounting groove offer damping trough, are fixedly connected at left and right sides of cell wall at the top of the damping trough
There is uprighting spring, the bottom of the uprighting spring is fixedly connected with the vibration damper plate being slidably connected with damping trough, the vibration damper plate
Bottom is fixedly connected with the positioning plate extended to inside mounting groove, and the inside of the positioning plate is plugged with shaft member, the shaft member
Right side and be located at mounting groove inside at offer locating slot, the left side cell wall of the locating slot is fixedly connected with shock-damping structure,
Right side opening at the top of the installation part is equipped with thread groove, and the right side cell wall of the mounting groove is offered to be connected to the bottom of thread groove
Level trough, the internal whorl of the thread groove is connected with threaded rod, and the bottom end of the threaded rod extends to the inside of level trough,
The internal slide of the level trough is connected with skewback, and the right side of the skewback is fixedly connected with horizontal spring, the water
The one end of coach spring far from skewback is fixedly connected with the right side cell wall of level trough, and the left side of the skewback is fixedly connected with
The locating rod being slidably connected with level trough, the left end of the locating rod extend to the inside of locating slot, the outside of the locating rod
And be located at the inside of locating slot and be fixedly connected with absorbing structure, the left side of the absorbing structure and shock-damping structure grafting.
Preferably, the shock-damping structure includes the damping spring being fixedly connected with the left side cell wall of locating slot, damping spring
Right end be fixedly connected with riser.
Preferably, the absorbing structure includes the positioning ring being set in outside locating rod, positioning ring close to locating rod one
Face is equidistant to be opened up and absorbs the inside of slot there are four slot is absorbed and be fixedly connected with absorption spring, absorbs spring close to locating rod
One end is fixedly connected with the absorbing rod being fixedly connected with locating rod, and the left side of locating rod is fixedly connected with inserted link, the right side of riser
Side offers slot, and the left end of inserted link extends to the inside of slot.
Preferably, the bottom of the threaded rod is hemispherical, and the top of skewback is oblique.
Preferably, the left and right sides cell wall of the damping trough offers limiting slot, and the internal slide of limiting slot is connected with
The limit plate being fixedly connected with vibration damper plate.
Preferably, the thread groove is stepped groove, and the internal diameter at the top of thread groove is greater than what threaded rod tip was fixedly connected
The outer diameter of nut.
Compared with prior art, the utility model has the following beneficial effects: shaft member is placed in positioning plate, for limiting axis
The position of part, when shaft member is placed inside jin positioning plate, vibration damper plate pushes uprighting spring compression, absorbs the vibration that shaft member is subject to, will
Threaded rod screws in thread groove, and with the screw-in of threaded rod, the bottom end of threaded rod pushes skewback to slide to the left, and horizontal spring is drawn
It stretches, skewback pushes in locating rod and absorbing structure insertion locating slot, and when shaft member rotation, axis is can be absorbed in absorbing structure
Vibration also can be absorbed in the vibration that part transmits, shock-damping structure, so that the noise of whole device is smaller, and structure is simple, Neng Gougeng
Add the position of simple fixed shaft, so that armature spindle is easier for installation.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high-speed secure fan motor armature spindle structural schematic diagram；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
The attachment structure schematic diagram of Fig. 3 the utility model locating rod and absorbing structure.
In figure: 1 installation part, 2 mounting grooves, 3 damping troughs, 4 uprighting springs, 5 vibration damper plates, 6 positioning plates, 7 shaft member, 8 positioning
Slot, 9 shock-damping structures, 10 thread grooves, 11 level troughs, 12 threaded rods, 13 skewbacks, 14 horizontal springs, 15 locating rods, 16 absorb
Structure.
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of high-speed secure fan motor armature spindle, including installation part 1, the bottom of installation part 1 are fixed
It is connected with mounting groove 2, the top cell wall of mounting groove 2 offers damping trough 3, and the left and right sides of 3 top cell wall of damping trough is fixed
It is connected with uprighting spring 4, the bottom of uprighting spring 4 is fixedly connected with the vibration damper plate 5 being slidably connected with damping trough 3, damping trough 3
Left and right sides cell wall offer limiting slot, the internal slide of limiting slot is connected with the limit plate being fixedly connected with vibration damper plate 5,
The bottom of vibration damper plate 5 is fixedly connected with the positioning plate 6 extended to inside mounting groove 2, and the inside of positioning plate 6 is plugged with shaft member 7,
The right side of shaft member 7 and be located at 2 inside of mounting groove at offer locating slot 8, the left side cell wall of locating slot 8 is fixedly connected with damping
The right side opening of structure 9,1 top of installation part is equipped with thread groove 10, and the right side cell wall of mounting groove 2 offers the bottom with thread groove 10
The level trough 11 of connection, the internal whorl of thread groove 10 are connected with threaded rod 12, and thread groove 10 is stepped groove, and thread groove 10 pushes up
The internal diameter in portion is greater than the outer diameter for the nut that 12 top of threaded rod is fixedly connected, and the bottom of threaded rod 12 is hemispherical, and skewback
13 top is oblique, and the bottom end of threaded rod 12 extends to the inside of level trough 11, and the internal slide of level trough 11 is connected with
Skewback 13, the right side of skewback 13 are fixedly connected with horizontal spring 14, the one end of horizontal spring 14 far from skewback 13 with
The right side cell wall of level trough 11 is fixedly connected, and the left side of skewback 13 is fixedly connected with the positioning being slidably connected with level trough 11
Bar 15, the left end of locating rod 15 extend to the inside of locating slot 8, and the outside of locating rod 15 and being located at the inside of locating slot 8 is consolidated
Surely it is connected with absorbing structure 16, the left side of absorbing structure 16 and 9 grafting of shock-damping structure, shock-damping structure 9 include and locating slot 8
The damping spring that left side cell wall is fixedly connected, the right end of damping spring are fixedly connected with riser, and absorbing structure 16 includes being set in
Positioning ring outside locating rod 15, positioning ring close to locating rod 15 one side it is equidistant open up there are four absorb slot, absorb slot
Inside is fixedly connected with absorption spring, and absorption spring is fixedly connected with close to one end of locating rod 15 to be fixedly connected with locating rod 15
Absorbing rod, the left side of locating rod 15 is fixedly connected with inserted link, and the right side of riser offers slot, and the left end of inserted link extends
To the inside of slot.
In the utility model, shaft member 7 is placed in positioning plate 6, for limiting the position of shaft member 7, it is fixed that shaft member 7 places jin
When 6 inside of plate of position, vibration damper plate 5 pushes uprighting spring 4 to compress, and absorbs the vibration that shaft member 7 is subject to, and threaded rod 12 is screwed in thread groove
In 10, with the screw-in of threaded rod 12, the bottom end of threaded rod 12 pushes skewback 13 to slide to the left, and horizontal spring 14 stretches,
Skewback 13 pushes locating rod 15 and absorbing structure 16 to be inserted into locating slot 8, and when shaft member 7 rotates, absorbing structure 16 can
To absorb the vibration that shaft member 7 transmits, vibration is also can be absorbed in shock-damping structure 9, so that the noise of whole device is smaller, and structure letter
It is single, the position of fixed shaft 7 that can be simpler, so that armature spindle is easier for installation.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of high-speed secure fan motor armature spindle, including installation part (1), which is characterized in that the bottom of the installation part (1)
Portion is fixedly connected with mounting groove (2), and the top cell wall of the mounting groove (2) offers damping trough (3), damping trough (3) top
It is fixedly connected at left and right sides of portion's cell wall uprighting spring (4), the bottom of the uprighting spring (4) is fixedly connected with and damping
The vibration damper plate (5) that slot (3) is slidably connected, the bottom of the vibration damper plate (5), which is fixedly connected with, extends to determining for mounting groove (2) inside
Position plate (6), the inside of the positioning plate (6) is plugged with shaft member (7), the right side of the shaft member (7) and is located in mounting groove (2)
It is offered at portion locating slot (8), the left side cell wall of the locating slot (8) is fixedly connected with shock-damping structure (9), the installation part
(1) right side opening at the top of is equipped with thread groove (10), and the right side cell wall of the mounting groove (2) offers and the bottom of thread groove (10)
The internal whorl of the level trough (11) of connection, the thread groove (10) is connected with threaded rod (12), the bottom of the threaded rod (12)
End extends to the inside of level trough (11), and the internal slide of the level trough (11) is connected with skewback (13), the skewback
(13) right side is fixedly connected with horizontal spring (14), the horizontal spring (14) one end and level far from skewback (13)
The right side cell wall of slot (11) is fixedly connected, and the left side of the skewback (13) is fixedly connected with to be slidably connected with level trough (11)
Locating rod (15), the left end of the locating rod (15) extends to the inside of locating slot (8), the outside of the locating rod (15) and
It is fixedly connected at the inside of locating slot (8) absorbing structure (16), the left side of the absorbing structure (16) and damping knot
Structure (9) grafting.
2. a kind of high-speed secure fan motor armature spindle according to claim 1, which is characterized in that the shock-damping structure
It (9) include the damping spring being fixedly connected with the left side cell wall of locating slot (8), the right end of damping spring is fixedly connected with riser.
3. a kind of high-speed secure fan motor armature spindle according to claim 1 or 2, which is characterized in that the absorption
Structure (16) includes being set in the external positioning ring of locating rod (15), and positioning ring equidistant is opened up close to the one side of locating rod (15)
There are four slot is absorbed, the inside for absorbing slot is fixedly connected with absorption spring, absorbs spring and fixes close to one end of locating rod (15)
It is connected with the absorbing rod being fixedly connected with locating rod (15), the left side of locating rod (15) is fixedly connected with inserted link, the right side of riser
Side offers slot, and the left end of inserted link extends to the inside of slot.
4. a kind of high-speed secure fan motor armature spindle according to claim 1, which is characterized in that the threaded rod
(12) bottom is hemispherical, and the top of skewback (13) is oblique.
5. a kind of high-speed secure fan motor armature spindle according to claim 1, which is characterized in that the damping trough
(3) left and right sides cell wall offers limiting slot, and the internal slide of limiting slot is connected with the limit being fixedly connected with vibration damper plate (5)
Position plate.
6. a kind of high-speed secure fan motor armature spindle according to claim 1, which is characterized in that the thread groove
It (10) is stepped groove, and the internal diameter at the top of thread groove (10) is greater than the outer diameter for the nut that threaded rod (12) top is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729693.1U CN208299601U (en) | 2018-05-16 | 2018-05-16 | A kind of high-speed secure fan motor armature spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729693.1U CN208299601U (en) | 2018-05-16 | 2018-05-16 | A kind of high-speed secure fan motor armature spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299601U true CN208299601U (en) | 2018-12-28 |
Family
ID=64727702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820729693.1U Expired - Fee Related CN208299601U (en) | 2018-05-16 | 2018-05-16 | A kind of high-speed secure fan motor armature spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065960A (en) * | 2020-09-14 | 2020-12-11 | 马鞍山市龙腾机电科技有限公司 | Fixed frock of garage parking gearbox |
-
2018
- 2018-05-16 CN CN201820729693.1U patent/CN208299601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065960A (en) * | 2020-09-14 | 2020-12-11 | 马鞍山市龙腾机电科技有限公司 | Fixed frock of garage parking gearbox |
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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: 20181228 |