CN209195770U - A kind of stable type carries embedded hot air circulation blower surely - Google Patents
A kind of stable type carries embedded hot air circulation blower surely Download PDFInfo
- Publication number
- CN209195770U CN209195770U CN201821761806.2U CN201821761806U CN209195770U CN 209195770 U CN209195770 U CN 209195770U CN 201821761806 U CN201821761806 U CN 201821761806U CN 209195770 U CN209195770 U CN 209195770U
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- China
- Prior art keywords
- transmission shaft
- cooler
- hot air
- motor
- air circulation
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Abstract
The utility model creation discloses a kind of stable type and carries embedded hot air circulation blower, including driving motor, thermal insulative board, fan installation plate, cooler, transmission shaft, impeller mechanism and centrifuge shell surely.The stable type carries embedded hot air circulation blower surely realizes sealing and the heat-blocking action of centrifuge shell and thermal insulative board installed position using thermal insulation cotton air ring, and the direct conduction of heat is also avoided that while preventing from leaking out；Heat can be effectively prevent to transmit to outside heating equipment using thermal insulation cotton layer is filled in thermal insulative board, effective protection can be carried out to driving motor；Two bearings being mounted in shaft can be carried out with effectively temperature using cooler to control, avoid bearing serious wear at high temperature, extend the service life of blower；The positive windage that can reduce impeller mechanism using conical flow guiding cover is prevented from entering the wind and causes wobble effects to the rotational stabilization of impeller mechanism, it is ensured that impeller mechanism stablizes rotation.
Description
Technical field
The invention is related to a kind of hot air circulation blower, and especially a kind of stable type carries embedded hot air circulation wind surely
Machine.
Background technique
Currently, existing hot air circulation blower during installing and using, needs setting impeller wheel portion installation by adhering
It is standby internal, therefore will cause a large amount of heat and be transferred on driving motor and shaft bearing, lead to driving motor and shaft bearing
Service life greatly shortens.It is therefore desirable to design a kind of stable type to carry embedded hot air circulation blower surely, heat can be realized
The partition of amount, it is ensured that the service life of shaft bearing and driving motor.
Summary of the invention
Innovation and creation purpose: providing a kind of stable type and carry embedded hot air circulation blower surely, can be realized the partition of heat,
Ensure the service life of shaft bearing and driving motor.
Technical solution: stable type described in the invention carries embedded hot air circulation blower surely, including driving motor, every
Warm plate, fan installation plate, cooler, transmission shaft, impeller mechanism and centrifuge shell；It is equipped on the left side of centrifuge shell
Enclosed baffle；It is equipped with partition air inlet on enclosed baffle, is provided with and partition air inlet the left side of centrifuge shell is embedded
The taper air intake passage being connected to each other；Exhaust vent is equipped in the lower section of centrifuge shell；Docking window is equipped on the right side of centrifuge shell；
Thermal insulation cotton air ring is installed on the right side of docking window；Thermal insulative board is mounted on the right side of thermal insulation cotton air ring；Fan installation plate
It is mounted on the right side of thermal insulative board；Driving motor is mounted on the right side of fan installation plate by motor mounting plate；Cooler passes through water
Safety loading board is mounted on the lower section of motor mounting plate；Transmission shaft rotatably runs through cooler, and is equipped with rotatory sealing in through part；
One end of transmission shaft is protruded into centrifuge shell after sequentially passing through fan installation plate and thermal insulative board；Impeller mechanism is mounted on transmission shaft
On, and be located in centrifuge shell；Thermal insulation cotton layer has been filled in thermal insulative board；Driving is equipped on the output shaft of driving motor
Gear；Driven gear is equipped on transmission shaft；Driven gear and impeller mechanism are located on the both ends of transmission shaft, cooler position
In the middle part of transmission shaft；Gear is driven to drive driven gear rotation by drive chain；It is fixed on the output shaft of driving motor
One cooling wheel is installed；Conical flow guiding cover, taper are fixedly installed on the spindle nose of transmission shaft installation impeller mechanism one end
The cone top part of pod is opposite with taper air intake passage；The windproof inner ring sleeve for being centered around transmission shaft periphery is equipped on thermal insulative board；
The windproof exterior ring cap being set on windproof inner ring sleeve is equipped on impeller mechanism；Driving motor passes through four motor fixing bolt peaces
On motor mounting plate, and two damping pressure springs are arranged on motor fixing bolt；Two on every motor fixing bolt
Root damping pressure spring be located between driving motor downside and motor mounting plate upper side and motor mounting plate downside with
Between motor fixing bolt lower end.
Further, cooler is by cylindrical shell and two bearings being mounted in circular cylindrical shell body；Transmission shaft peace
On two bearings；The heat conductive oil inlet being connected with inside and conduction oil outlet are equipped on cylindrical shell；In bearing
There are cooling gaps between the inner face of cylindrical shell.
Further, impeller mechanism is by central axle sleeve, left side annulus, right side disk and the S-shaped bending of each plate face
Blade is constituted；Central axle sleeve is fixed at the center of right side disk；Transmission shaft inserting is fixed on central axle sleeve；Each leaf
Piece distribution is arranged at the circumferential edges of right side disk；Blade and right side disk are perpendicular, and the orthographic projection on the disk of right side
It is S-shaped；Left side annulus is fixed in the left side edge of each blade.
Further, it is equipped with circular recess at the right side center of thermal insulative board, runs through at the center of circular recess and sets
There is shaft hole；Transmission shaft runs through thermal insulative board by shaft hole；Heat-dissipating impeller is fixedly installed on transmission shaft, and heat-dissipating impeller is embedding
In in circular recess.
Further, two pieces of protective baffle plates are vertically equipped in the lower section of motor mounting plate, and cooler is located at two pieces of protection
Between baffle；Motor mounting plate and two pieces of protective baffle plates constitute semi-surrounding safeguard structure to cooler；In motor mounting plate
Heat-insulated protective plate is equipped on upper side.
Further, protection is installed in the transmission mechanism periphery that driving gear, drive chain and driven gear are constituted
Cover.
Further, the bore of taper air intake passage is to gradually taper up from left to right, and the right side of taper air intake passage goes out
Mouth is right against impeller mechanism.
The invention compared with prior art, the beneficial effect is that: realize centrifuge shell using thermal insulation cotton air ring
Sealing and heat-blocking action with thermal insulative board installed position are also avoided that the direct conduction of heat while preventing from leaking out；It utilizes
Filling thermal insulation cotton layer can effectively prevent heat to transmit to outside heating equipment in thermal insulative board, can carry out to driving motor effectively anti-
Shield；Two bearings being mounted in shaft can be carried out with effectively temperature using cooler to control, avoid bearing at high temperature
Serious wear extends the service life of blower；The air inlet of blower can be isolated with outlet air using enclosed baffle, while
It can prevent hot wind from directly blowing to the direction where driving motor and cooler, play sealing and heat-insulated double effects；Benefit
It can effectively be radiated to driving motor with cooling wheel；It can reduce the front wind of impeller mechanism using conical flow guiding cover
Resistance, prevents from entering the wind and causes wobble effects to the rotational stabilization of impeller mechanism, it is ensured that impeller mechanism stablizes rotation；Using in radix saposhnikoviae
The nested installation of ring set and windproof exterior ring cap, can reduce the inleakage at axis hole；It can be realized driving with two damping pressure springs
The damping type of motor is installed, and influence of the motor vibration to bearing is reduced.
Detailed description of the invention
Fig. 1 is the integral installation structural schematic diagram of the invention；
Fig. 2 is the impeller mechanism structural schematic diagram of the invention.
Specific embodiment
The invention technical solution is described in detail with reference to the accompanying drawing, but the protection scope of the invention
It is not limited to the embodiment.
Embodiment 1:
As illustrated in fig. 1 and 2, it includes: driving electricity that stable type disclosed in the invention carries embedded hot air circulation blower surely
Machine 18, thermal insulative board 5, fan installation plate 21, cooler, transmission shaft 12, impeller mechanism and centrifuge shell 1；In centrifuge shell 1
Enclosed baffle 11 is installed on left side；Partition air inlet is equipped on enclosed baffle 11, it is embedded in the left side of centrifuge shell 1
It is provided with the taper air intake passage 10 being connected to each other with partition air inlet；Exhaust vent 2 is equipped in the lower section of centrifuge shell 1；It is being centrifuged
The right side of casing 1 is equipped with docking window；Thermal insulation cotton air ring 9 is installed on the right side of docking window；Thermal insulative board 5 is mounted on thermal insulation
The right side of cotton air ring 9；Fan installation plate 21 is mounted on the right side of thermal insulative board 5；Driving motor 18 is pacified by motor mounting plate 20
Mounted in the right side of fan installation plate 21；Cooler is mounted on the lower section of motor mounting plate 20 by horizontal mounting plate 15；Transmission shaft
12 rotatably run through cooler, and are equipped with rotatory sealing in through part；One end of transmission shaft 12 sequentially passes through fan installation plate 21
It is protruded into centrifuge shell 1 with after thermal insulative board 5；Impeller mechanism is mounted on transmission shaft 12, and is located in centrifuge shell 1；In thermal insulation
Thermal insulation cotton layer 8 has been filled in plate 5；Driving gear is equipped on the output shaft of driving motor 18；It is equipped on transmission shaft 12
Driven gear；Driven gear and impeller mechanism are located on the both ends of transmission shaft 12, and cooler is located at the middle part of transmission shaft 12；
Gear is driven to drive driven gear rotation by drive chain 19；Be fixedly installed on the output shaft of driving motor 18 one it is cold
But impeller 31；Conical flow guiding cover 25, conical flow guiding cover are fixedly installed on the spindle nose that transmission shaft 12 installs impeller mechanism one end
25 cone top part and taper air intake passage 10 is opposite；The windproof inner ring sleeve for being centered around 12 periphery of transmission shaft is equipped on thermal insulative board 5
26；The windproof exterior ring cap 27 being set on windproof inner ring sleeve 26 is equipped on impeller mechanism；Driving motor 18 passes through four motors
Fixing bolt 28 is mounted on motor mounting plate 20, and two damping pressure springs 29 are arranged on motor fixing bolt 28；Every
Two damping pressure springs 29 on motor fixing bolt 28 are located at 18 downside of driving motor and 20 upper side of motor mounting plate
Between and 28 lower end of 20 downside of motor mounting plate and motor fixing bolt between.Using docking window can remove from
Impeller mechanism directly is taken out from right side in the case where scheming shell 1, is convenient for later maintenance.
Further, the bearing 17 that cooler is mounted in cylindrical shell 14 by cylindrical shell 14 and two；It passes
Moving axis 12 is mounted on two bearings 17；It is equipped on cylindrical shell 14 and the heat conductive oil inlet that is connected of inside and thermally conductive
Oil export；There are cooling gaps between bearing 17 and the inner face of cylindrical shell 14.It can be realized two using cooling gap
A bearing 17 is fully cooled, and effectively extends the service life of bearing 17.
Further, impeller mechanism is S-shaped curved by central axle sleeve 22, left side annulus 3, right side disk 23 and each plate face
The blade 4 of folding is constituted；Central axle sleeve 22 is fixed at the center of right side disk 23；The inserting of transmission shaft 12 is fixed on central axis
On set 22；Each distribution of blade 4 is arranged at the circumferential edges of right side disk 23；Blade 4 and right side disk 23 are perpendicular, and
Orthographic projection on right side disk 23 is S-shaped；Left side annulus 3 is fixed in the left side edge of each blade 4.It is curved using S-shaped
The blade 4 of folding has preferable air-out effect；The structural strength that each blade 4 is installed can be enhanced using left side annulus 3.
Further, it is equipped with circular recess 7 at the right side center of thermal insulative board 5, runs through at the center of circular recess 7
Equipped with shaft hole 6；Transmission shaft 12 runs through thermal insulative board 5 by shaft hole 6；Heat-dissipating impeller 16 is fixedly installed on transmission shaft 12,
And heat-dissipating impeller 16 is in circular recess 7.Using heat-dissipating impeller 16 is arranged in circular recess 7, transmission shaft 12 can be realized
It is air-cooled, further enhance cooling effect.
Further, two pieces of protective baffle plates 13 are vertically equipped in the lower section of motor mounting plate 20, and cooler is located at two pieces
Between protective baffle plate 13；Motor mounting plate 20 and two pieces of protective baffle plates 13 constitute semi-surrounding safeguard structure to cooler；In electricity
Heat-insulated protective plate 30 is equipped on the upper side of machine mounting plate 20.Utilize motor mounting plate 20 and two pieces of 13 structures of protective baffle plate
At semi-surrounding safeguard structure cooler and transmission shaft 12 can be protected, prevent high temperature and high speed rotation from causing personnel
Safety accident, in addition two pieces of protective baffle plates 13 can also carry out motor mounting plate 20 horizontally-supported；Utilize heat-insulated 30 energy of protective plate
It plays heat-insulated between driving motor 18 and motor mounting plate 20.
Further, it is equipped in the transmission mechanism periphery that driving gear, drive chain 19 and driven gear are constituted anti-
Shield.Safety protection function can be played using shield.
Further, the bore of taper air intake passage 10 is gradually tapers up from left to right, and the right side of taper air intake passage 10
Side outlet is right against impeller mechanism.It enables to air inlet contracted delivery to impeller mechanism using taper air intake passage 10, enhances leaf
Take turns the air intake efficiency of mechanism.
Stable type disclosed in the invention carries embedded hot air circulation blower when in use surely, utilizes thermal insulation cotton air ring
9 realize the sealing of centrifuge shell 1 and 5 installed position of thermal insulative board and heat-blocking action, and heat is also avoided that while preventing from leaking out
The direct conduction of amount；Heat can be effectively prevent to transmit to outside heating equipment 24 using thermal insulation cotton layer 8 is filled in thermal insulative board 5, energy
It is enough that effective protection is carried out to driving motor 18；Two bearings 17 being mounted in shaft can be carried out effectively using cooler
The control of ground temperature, avoids the serious wear at high temperature of bearing 17, extends the service life of blower；It can using enclosed baffle 11
The air inlet of blower is isolated with outlet air, while can also prevent hot wind from directly blowing to driving motor 18 and cooler place
Direction, play sealing and heat-insulated double effects；It can effectively be radiated to driving motor 18 using cooling wheel 31；Benefit
The positive windage that can reduce impeller mechanism with conical flow guiding cover 25 prevents from entering the wind and causes to shake to the rotational stabilization of impeller mechanism
It is dynamic to influence, it is ensured that impeller mechanism stablizes rotation；Using the nested installation of windproof inner ring sleeve 26 and windproof exterior ring cap 27, can reduce
Inleakage at axis hole；The damping type installation that can be realized driving motor 18 with two damping pressure springs 29, reduces motor vibration pair
The influence of bearing 17.
As described above, although the invention has been indicated and described referring to specific preferred embodiment, it must not
It is construed to the limitation to the invention itself.In the spirit and scope for not departing from the invention that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (7)
1. a kind of stable type carries embedded hot air circulation blower surely, it is characterised in that: including driving motor (18), thermal insulative board (5),
Fan installation plate (21), cooler, transmission shaft (12), impeller mechanism and centrifuge shell (1)；In the left side of centrifuge shell (1)
Enclosed baffle (11) are installed on face；Partition air inlet is equipped on enclosed baffle (11), it is embedded in the left side of centrifuge shell (1)
Formula is provided with the taper air intake passage (10) being connected to each other with partition air inlet；Exhaust vent is equipped in the lower section of centrifuge shell (1)
(2)；Docking window is equipped on the right side of centrifuge shell (1)；Thermal insulation cotton air ring (9) is installed on the right side of docking window；Every
Warm plate (5) is mounted on the right side of thermal insulation cotton air ring (9)；Fan installation plate (21) is mounted on the right side of thermal insulative board (5)；Driving electricity
Machine (18) is mounted on the right side of fan installation plate (21) by motor mounting plate (20)；Cooler is pacified by horizontal mounting plate (15)
Mounted in the lower section of motor mounting plate (20)；Transmission shaft (12) rotatably runs through cooler, and is equipped with rotatory sealing in through part；It passes
One end of moving axis (12) is protruded into centrifuge shell (1) after sequentially passing through fan installation plate (21) and thermal insulative board (5)；Impeller mechanism peace
On transmission shaft (12), and it is located in centrifuge shell (1)；Thermal insulation cotton layer (8) has been filled in thermal insulative board (5)；It is driving
The output shaft of dynamic motor (18) is equipped with driving gear；Driven gear is equipped on transmission shaft (12)；Driven gear and turbine
Structure is located on the both ends of transmission shaft (12), and cooler is located at the middle part of transmission shaft (12)；Driving gear passes through drive chain
(19) driving driven gear rotation；A cooling wheel (31) is fixedly installed on the output shaft of driving motor (18)；It is passing
It is fixedly installed with conical flow guiding cover (25) on the spindle nose of moving axis (12) installation impeller mechanism one end, the vertex of a cone of conical flow guiding cover (25)
Portion and taper air intake passage (10) are opposite；The windproof inner ring sleeve for being centered around transmission shaft (12) periphery is equipped on thermal insulative board (5)
(26)；The windproof exterior ring cap (27) being set on windproof inner ring sleeve (26) is equipped on impeller mechanism；Driving motor (18) passes through
Four motor fixing bolts (28) are mounted on motor mounting plate (20), and are arranged with two on motor fixing bolt (28) and subtract
Jolt-squeeze spring (29)；Two damping pressure springs (29) on every motor fixing bolt (28) are located at driving motor (18) downside
Between motor mounting plate (20) upper side and motor mounting plate (20) downside and motor fixing bolt (28) lower end it
Between.
2. stable type according to claim 1 carries embedded hot air circulation blower surely, it is characterised in that: cooler is by cylinder
Shape shell (14) and two bearings (17) being mounted in cylindrical shell (14)；Transmission shaft (12) is mounted on two bearings
(17) on；The heat conductive oil inlet being connected with inside and conduction oil outlet are equipped on cylindrical shell (14)；In bearing (17)
There are cooling gaps between the inner face of cylindrical shell (14).
3. stable type according to claim 1 carries embedded hot air circulation blower surely, it is characterised in that: impeller mechanism is in
Spindle sleeve (22), left side annulus (3), right side disk (23) and the blade (4) of the S-shaped bending of each plate face are constituted；Central axis
Set (22) is fixed at the center of right side disk (23)；Transmission shaft (12) inserting is fixed on central axle sleeve (22)；It is each
Blade (4) distribution is arranged at the circumferential edges of right side disk (23)；Blade (4) and right side disk (23) are perpendicular, and on the right side
Orthographic projection on side discs (23) is S-shaped；Left side annulus (3) is fixed in the left side edge of each blade (4).
4. stable type according to claim 1 carries embedded hot air circulation blower surely, it is characterised in that: in thermal insulative board (5)
Right side center at be equipped with circular recess (7), at the center of circular recess (7) through be equipped with shaft hole (6)；Transmission shaft
(12) run through thermal insulative board (5) by shaft hole (6)；It is fixedly installed on transmission shaft (12) heat-dissipating impeller (16), and the leaf that radiates
(16) are taken turns in circular recess (7).
5. stable type according to claim 1 carries embedded hot air circulation blower surely, it is characterised in that: in motor mounting plate
(20) lower section is vertically equipped with two pieces of protective baffle plates (13), and cooler is located between two pieces of protective baffle plates (13)；Motor installation
Plate (20) and two pieces of protective baffle plates (13) constitute semi-surrounding safeguard structure to cooler；Upper side in motor mounting plate (20)
On be equipped with heat-insulated protective plate (30).
6. stable type according to claim 1 carries embedded hot air circulation blower surely, it is characterised in that: driving gear,
The transmission mechanism periphery that drive chain (19) and driven gear are constituted is equipped with shield.
7. stable type according to claim 1 carries embedded hot air circulation blower surely, it is characterised in that: taper air intake passage
(10) bore is to gradually taper up from left to right, and the right-side outlet of taper air intake passage (10) is right against impeller mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761806.2U CN209195770U (en) | 2018-10-30 | 2018-10-30 | A kind of stable type carries embedded hot air circulation blower surely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761806.2U CN209195770U (en) | 2018-10-30 | 2018-10-30 | A kind of stable type carries embedded hot air circulation blower surely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209195770U true CN209195770U (en) | 2019-08-02 |
Family
ID=67409528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821761806.2U Expired - Fee Related CN209195770U (en) | 2018-10-30 | 2018-10-30 | A kind of stable type carries embedded hot air circulation blower surely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209195770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340152A (en) * | 2018-10-30 | 2019-02-15 | 江苏贝莱德风机制造有限公司 | A kind of stable type carries embedded hot air circulation blower surely |
| CN113819078A (en) * | 2021-09-07 | 2021-12-21 | 哈利法克斯风机(深圳)有限公司 | Plug-in circulating fan |
-
2018
- 2018-10-30 CN CN201821761806.2U patent/CN209195770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340152A (en) * | 2018-10-30 | 2019-02-15 | 江苏贝莱德风机制造有限公司 | A kind of stable type carries embedded hot air circulation blower surely |
| CN113819078A (en) * | 2021-09-07 | 2021-12-21 | 哈利法克斯风机(深圳)有限公司 | Plug-in circulating fan |
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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: 20190802 Termination date: 20201030 |