CN109667775A - Cooling machine - Google Patents
Cooling machine Download PDFInfo
- Publication number
- CN109667775A CN109667775A CN201811423123.0A CN201811423123A CN109667775A CN 109667775 A CN109667775 A CN 109667775A CN 201811423123 A CN201811423123 A CN 201811423123A CN 109667775 A CN109667775 A CN 109667775A
- Authority
- CN
- China
- Prior art keywords
- axial flow
- pedestal
- flow blower
- motor
- cooler according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title abstract 5
- 238000009434 installation Methods 0.000 claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 46
- 230000007246 mechanism Effects 0.000 claims description 30
- 230000003028 elevating effect Effects 0.000 claims description 19
- 210000002421 cell wall Anatomy 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000010009 beating Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a cooling machine, belonging to the technical field of cooling machines, and the cooling machine comprises an axial flow fan and a flow guide ring, wherein the axial flow fan is arranged in the cooling machine through a base body, the flow guide ring is arranged at the air outlet end of the axial flow fan, and the distance between the axial flow fan and the flow guide ring is adjustable. By adopting the structure, a debugging master can adjust the distance between the flow guide ring and the axial flow fan according to needs to make up the adverse effect on the air output of the cooler caused by the fact that the distance between the axial flow fan and the flow guide ring cannot reach the design value due to sheet metal machining errors and installation errors, so that the air output of the cooler provided by the invention is optimal, and the practicability is higher.
Description
Technical field
The invention belongs to cooler technical field, in particular to a kind of cooler.
Background technique
It needs to blow using axial flow blower in cooler, to have the function that radiate to the outside air draft of unit, and
And the wind exported by baffle liner to axial flow blower carries out water conservancy diversion.Axial flow blower is mounted on inside cooler by mounting base,
Baffle liner is mounted on top cover, and after mounting base installs, the distance between top cover is just secured, in this way, making axis stream wind
The distance between machine and baffle liner are fixed values, and influence of the fixed value for axial flow blower discharge quantity of fan is very big, generally
An optimum value can be chosen when design.
But since panel beating error can cause the actual size of metal plate to have a tremendous difference with design size, along with peace
Dress error, optimum value when causing the distance between the axial flow blower after installing and baffle liner that cannot reach design, however it is existing
Have the axial flow blower in technology after installing, be in axial position it is fixed, cannot be adjusted, therefore serious shadow
Ring the air quantity of cooler.
Summary of the invention
The present invention provides a kind of cooler, solves between the axial flow blower and baffle liner in cooler in the prior art
Distance can not effectively be adjusted according to the actual situation and the technical problem that causes cooler air output impacted.
The present invention is achieved through the following technical solutions: a kind of cooler, including axial flow blower and baffle liner, the axis stream wind
Machine is mounted in cooler by pedestal, and the baffle liner is mounted on the outlet air end of the axial flow blower, the axial flow blower
The distance between the baffle liner is adjustable.
Further, in order to preferably realize the present invention, the pedestal includes lifting platform, elevating mechanism and for being mounted on
Pedestal on cooler, the axial flow blower are mounted on the lifting platform, and the lifting platform is gone up and down by the elevating mechanism
It is mounted on the base.
Further, in order to preferably realize the present invention, the lifting platform include the motor mount to link together and
Connected unit, the motor of the axial flow blower are mounted on the motor mount, and the connected unit is mounted on the elevating mechanism
Lift side.
Further, in order to be better achieved the present invention, the motor mount includes tubular structure and motor mounting plate,
One end of the tubular structure is arranged in the motor mounting plate, and the motor of the axial flow blower is mounted on the motor mounting plate
It goes up and protrudes into the tubular structure, the connected unit is connected to the other end of the tubular structure.
Further, in order to which the present invention is better achieved, the connected unit is equipped with the peace being adapted to the tubular structure
Tankage, the other end of the tubular structure is inserted into the mounting groove and its tube wall and the installation groove groove wall are connected by connector
It is connected together.
Further, in order to which the present invention is better achieved, the elevating mechanism includes described in lead screw, feed screw nut and driving
The rotational power source of lead screw rotation, the rotational power source are mounted on the base, and the feed screw nut is screwed onto the silk
On thick stick and be mounted on the connected unit bottom, between the slot bottom of the mounting groove and the motor bottom of the axial flow blower there are
Gap, the lead screw pass through the mounting groove slot bottom and protrude into the gap, also set up between the connected unit and the pedestal
There is guiding mechanism.
Further, in order to which the present invention is better achieved, the rotational power source is stepper motor, and the lead screw passes through connection
Axis device is connected in the shaft of the stepper motor.
It further, further include control unit, described control unit and stepping electricity in order to which the present invention is better achieved
Mechatronics are to control the stepper motor working condition.
Further, in order to which the present invention is better achieved, described control unit is encoder.
Further, in order to which the present invention is better achieved, the rotational power source is handwheel, and the lower part of the lead screw passes through
The pedestal and with the handwheel coaxial linkage, between the handwheel and the pedestal either the lead screw and the pedestal it
Between be additionally provided with locking device.
Further, in order to which the present invention is better achieved, the guiding mechanism includes guide rod, and the guide rod is mounted on
On the pedestal, the mounting groove slot bottom in the connected unit is provided with pilot hole, and the guide rod is plugged in the pilot hole.
It further, further include linear bearing in order to which the present invention is better achieved, the linear bearing is mounted on the company
Consecutive upper and its inner hole is connected to the pilot hole, and the guide rod is plugged in the linear bearing.
It further, further include cushion collar in order to which the present invention is better achieved, the cushion collar covers outside the guide rod
And between the connected unit and the pedestal.
Further, in order to the present invention is better achieved, it is provided with holding tank on the pedestal, the connected unit and described
Cushion collar is arranged in the holding tank, and the guide rod is mounted on the holding tank slot bottom.
Further, it in order to which the present invention is better achieved, is all provided in the receiving groove groove wall and the installation groove groove wall
It is equipped with window.
The present invention has the advantages that compared to the prior art
Cooler provided by the invention, including axial flow blower and the baffle liner for being mounted on axial flow blower outlet air end, above-mentioned axis
The distance between flow fan and baffle liner are adjustable, in this way, debugging master worker can be adjusted according to the needs baffle liner when production
The distance between axial flow blower, to make up because of panel beating error and installation error caused by axial flow blower and baffle liner it
Between distance design value is not achieved and the adverse effect caused by cooler air output so that cooler outlet air provided by the invention
Amount reaches best.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the axial flow blower and baffle liner when rotational power source is stepper motor, in cooler provided by the invention
Positional structure schematic diagram；
Fig. 2 is the position of the axial flow blower and baffle liner when rotational power source is handwheel, in cooler provided by the invention
Set structural schematic diagram；
Fig. 3 is the axial flow blower and pedestal mounting structure schematic diagram when rotational power source is stepper motor, in the present invention；
Fig. 4 is when rotational power source is stepper motor, and axial flow blower is mounted on the explosive view on pedestal；
Fig. 5 is another visual angle figure of structure shown in Fig. 4；
Fig. 6 is the structural schematic diagram of the pedestal in the present invention；
Fig. 7 is the structural schematic diagram of the connected unit in the present invention；
Fig. 8 is the structural schematic diagram of the lifting platform in the present invention；
Fig. 9 is the explosive view of structure shown in Fig. 8；
Figure 10 is the mounting structure schematic diagram of the linear bearing and connected unit in the present invention.
In figure:
1- fan blade；
2- motor；
3- baffle liner；
4- motor mount；41- tubular structure；42- motor mounting plate；
5- connected unit；51- mounting groove；52- pilot hole；
6- lead screw；
7- feed screw nut；
8- shaft coupling；
9- stepper motor；
10- pedestal；101- holding tank；
11- connector；
12- guide rod；
13- handwheel；
14- linear bearing；
15- cushion collar；
16- window.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Embodiment 1:
The present embodiment provides a kind of cooler, including axial flow blower and baffle liner 3, above-mentioned baffle liner 3 is specifically mounted on cold
But the wind of the outlet air end on the top cover of machine and positioned at axial flow blower, axial flow blower output passes through the guide functions heel row of baffle liner 3
Cooler out, the axial flow blower are mounted in cooler by pedestal, and specifically, which includes fan blade 1 and driving
The motor 2 of the fan blade 1 rotation.Axial flow blower and the distance between baffle liner 3 in the present embodiment is adjustable, namely makes axis
The fan blade 1 and the distance between baffle liner 3 of flow fan are adjustable.
Using the structure, when production, debugging master worker be can according to need, will be between axial flow blower and baffle liner 3
Distance is adjusted to design optimum value, to make up the installation of the axial flow blower caused by panel beating error and installation error
Adverse effect caused by the distance between good rear and baffle liner 3 is improper to cooler air output, so that the present invention mentions
The air output of the cooler of confession reaches most preferably, and the mounting means of the axial flow blower in the cooler enables to axial flow blower
It adapts to different type of machines and reaches optimal air-out effect.
It is worth noting that, the distance between axial flow blower described in the present embodiment and baffle liner 3 are actually axial
Distance, while the distance is also the air duct distance of axial flow blower outlet air.
As a kind of specific embodiment of the present embodiment, for installing axial flow blower in cooler provided in this embodiment
Pedestal include lifting platform, elevating mechanism and pedestal 10, for pedestal 10 for being mounted on inside cooler, lifting platform passes through the lifting
Mechanism lifting is mounted on pedestal 10, namely under the driving of the elevating mechanism, the lifting platform can rise on pedestal 10 with
Decline, above-mentioned axial flow blower are mounted on the lifting platform.It is worth noting that, the axial direction of the motor 2 of axial flow blower is vertical side
To, and the shaft of the motor 2 of axial flow blower is upward, and identical with the prior art, the axis of the shaft of baffle liner 3 and motor 2
To identical, specifically, which is mounted on 1 top of fan blade on top cover and being located at axial flow blower, above-mentioned axial flow blower installation
In the upper end of lifting platform, lifting platform is mounted on the lift side of the lift side of elevating mechanism and the elevating mechanism upward, the elevator
The fixing end of structure is lower and be mounted on pedestal 10.
Using the structure, elevating mechanism can drive lifting platform that axial flow blower is driven to go up and down relative to pedestal 10, thus
Adjust the distance between axial flow blower and baffle liner.
Embodiment 2:
A kind of specific embodiment of the present embodiment as embodiment 1, the lifting platform in cold-zone machine provided in this embodiment
Including the motor mount 4 to link together and connected unit 5, the upper end of connected unit 5 is arranged in motor mount 4.Axial flow blower
Motor 2 (plastic packaging motor) be just mounted on the motor mount 4, connected unit 5 is mounted on the lift side of elevating mechanism.Certainly,
The lifting platform is also possible to a platform, and the structure of the motor 2 for installing axial flow blower is arranged thereon and is arranged for connecting
Connect the structure of elevating mechanism lift side.
Optimally, which includes tubular structure 41 and motor mounting plate 42, and the shape of the tubular structure 41 is
Rectangular, above-mentioned motor mounting plate 42 is practical to be thin plate and is provided with thereon for across the hole of screw, the motor mounting plate 42
One end of above described tubular structure 41 is set, and the motor 2 of above-mentioned axial flow blower is mounted on motor mounting plate 42 and the motor 2 is stretched
Enter in the tubular structure 41, in this way, the middle and lower part position of the motor 2 of actually axial flow blower is just coated on above described tubular structure 41
Interior, so that structure is more compact and protects the motor 2 of axial flow blower, above-mentioned connected unit 5 is connected under the tubular structure 41
End.
Above-mentioned connected unit 5 is substantially plate-like and its upper surface is provided with mounting groove 51, the mounting groove 51 it is practical for it is upper
The compatible square groove structure of tubular structure 41 is stated, specifically, which is that one piece of rectangular metal plate passes through four sides towards upper hem shape
At structure, the other end (lower end) of above described tubular structure 41 is plugged in the mounting groove 51, and the pipe of the tubular structure 41
It is connected between 51 cell wall of mounting groove on wall and connected unit 5 by connector 11, specifically, which is tapping screw,
It is provided with through-hole on four cell walls of above-mentioned mounting groove 51, is provided with and is somebody's turn to do in the position of tubular structure 41 and through-hole face
The threaded hole of tapping screw adaptation, which is screwed onto threaded hole after passing through through-hole, to realize above described tubular structure
41 and connected unit 5 connection, namely realize the connection between above-mentioned motor mount 4 and connected unit 5.It is worth noting that,
Gap is installed between 51 slot bottom of mounting groove and 2 bottom of motor of above-mentioned axial flow blower.
Using the above structure, lifting platform provided in this embodiment is actually substantially in the shell structure of inner hollow, matter
Amount is lighter, and convenient for assembling, is more in line with axial flow blower mounting process requirement.
Embodiment 3:
Preferred forms of the present embodiment as embodiment 2, the elevating mechanism packet on cooler provided in this embodiment
It includes lead screw 6, feed screw nut 7 and the rotational power source for driving the lead screw 6 to rotate, the feed screw nut 7 and is screwed onto shape on the lead screw 6
At screw pair, which is mounted on pedestal 10, and above-mentioned feed screw nut 7 is mounted on above-mentioned connected unit by screw
On 5 bottom wall, above-mentioned lead screw 6 pass through connected unit 5 bottom wall (namely mounting groove slot bottom) after protrude into above-mentioned 51 slot bottom of mounting groove with
In gap between the motor 2 of axial flow blower.
Using the structure, above-mentioned rotational power source drives above-mentioned lead screw 6 to rotate, and feed screw nut 7 can upper left on lead screw 6
Lower straight line elevating movement, so that connected unit 5 and motor mount 4 and axial flow blower thereon be driven to make relative to pedestal 10
Lifting operation, namely change the distance between axial flow blower and baffle liner 3.
In order to avoid feed screw nut 7 as lead screw 6 rotates synchronously, in the present embodiment, between connected unit 5 and pedestal 10 also
It is provided with guiding mechanism, which is actually also position-limit mechanism, by the guiding mechanism, so that lifting platform can only be opposite
It goes up and down in pedestal 10, cannot also rotate.
As another embodiment of the present embodiment, the elevating mechanism in the present embodiment be also possible to linear motor or
Person's cylinder or remaining any mechanism that lifting (flexible) may be implemented or structure or device.
Embodiment 4:
A kind of specific embodiment of the present embodiment as embodiment 3, the rotational power of the elevating mechanism in the present embodiment
Source is stepper motor 6, and in order to control, above-mentioned lead screw 6 is mounted on the shaft of the stepper motor 9 by 8 coaxial linkage of shaft coupling
On.
Cooler provided in this embodiment further includes control unit, the control unit be electrically connected with above-mentioned stepper motor 9 or
Person's communication connection is to control the working condition of stepper motor 9.Preferably, the control unit is encoder, certainly, the control list
Member is also possible to remaining any device that can program and control stepper motor and perhaps mechanism such as PLC or sets with input
Standby controller etc..
Certainly, rotational power source be also possible to remaining can be by the device or mechanism of intelligent control.
As the another embodiment of the present embodiment, the rotational power source in the present embodiment is also possible to handwheel 13, should
Handwheel 13 is the prior art, therefore is no longer repeated in detail it, and the lower part of above-mentioned lead screw 6 passes through above-mentioned pedestal 10 and and handwheel
13 coaxial linkages, user can manipulate the handwheel 13 to drive lead screw 6 to rotate, and actually the handwheel 13 is a reinforcing knot
Structure.In order to avoid lead screw 6 rotates automatically, lock is additionally provided between handwheel 13 and pedestal 10 or between lead screw 6 and pedestal 10
Tight device, the locking device can be the flat key being connected between lead screw 6 and pedestal 10 or handwheel 13 and pedestal 10.When by axis
When the distance between flow fan and baffle liner 3 reach best, which can be locked at lead screw 6 or handwheel 13
On pedestal 10, rotate again to avoid lead screw 6 and handwheel 13.
Embodiment 5:
Specific embodiment of the present embodiment as above-described embodiment, the guiding mechanism in cooler provided in this embodiment
Pilot hole 52 including guide rod 12 and 51 slot bottom of mounting groove that above-mentioned connected unit 5 is arranged in, guide rod 12 are plugged on guiding
Guiding is realized in hole 52, specifically, is provided with above-mentioned pilot hole 52 in four edges of above-mentioned mounting groove 51, and above-mentioned is led
It is arranged on pedestal 10 to bar 12 and the quantity of the guide rod 12 is also four and corresponds with the pilot hole 52.Using the knot
Structure, the position-limiting action between 52 hole wall of guide rod 12 and pilot hole, so that connected unit 5 can only make elevating movement without being able to rotate.
In order to reduce the frictional force and the precision for further enhancing guiding that guide rod 12 is subject to, in the present embodiment, also
Including linear bearing 14, and its quantity is also four, and four linear bearings 14 are separately mounted to the installation in above-mentioned connected unit 5
It 51 slot bottom of slot, four edges and being corresponded with four pilot holes 52, the inner hole of linear bearing 14 is connected to pilot hole 52, and
Above-mentioned guide rod 12 is plugged in the inner hole of linear bearing 14.
Embodiment 6:
In order to avoid generating fierce shock between connected unit 5 and pedestal 10 when making a fault, the present embodiment exists
It is further improved on the basis of above-described embodiment, in the present embodiment, is additionally provided between above-mentioned connected unit 5 and pedestal 10 slow
Punching set 15, the practical cushion collar 15 is the straight tube-like structure made of flexible hard material (for example silica gel).The buffering
The quantity of set 15 is also four, is socketed in outside four guide rods 12 respectively.In this way, can protect connected unit 5 and pedestal 10.
Embodiment 7:
The present embodiment is further qualified on the basis of the above embodiments, is provided with appearance on the pedestal 10 in the present embodiment
Receive slot 101, specifically, which is the structural member made of metal plate, and above-mentioned connected unit 5 and cushion collar 15 are arranged at receiving
In slot 101, and guide rod 12 is mounted on 101 slot bottom of holding tank.In this way, structure can be made more compact, reduce whole
Highly, and mitigate the weight of pedestal.
Further, it is provided with window 16 on above-mentioned 101 cell wall of holding tank and 51 cell wall of mounting groove, further subtracted
Light overall weight, and provided conveniently for installing and dismounting.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (15)
1. a kind of cooler, it is characterised in that: including axial flow blower and baffle liner, the axial flow blower is mounted on cold by pedestal
But in machine, the baffle liner is mounted on the outlet air end of the axial flow blower, between the axial flow blower and the baffle liner
Apart from adjustable.
2. a kind of cooler according to claim 1, it is characterised in that: the pedestal include lifting platform, elevating mechanism and
Pedestal for being mounted on cooler, the axial flow blower are mounted on the lifting platform, and the lifting platform passes through the liter
Descending mechanism lifting is mounted on the base.
3. a kind of cooler according to claim 2, it is characterised in that: the lifting platform includes the motor to link together
Mounting base and connected unit, the motor of the axial flow blower are mounted on the motor mount, and the connected unit is mounted on described
The lift side of elevating mechanism.
4. a kind of cooler according to claim 3, it is characterised in that: the motor mount includes tubular structure and electricity
One end of the tubular structure is arranged in machine mounting plate, the motor mounting plate, and the motor of the axial flow blower is mounted on described
It on motor mounting plate and protrudes into the tubular structure, the connected unit is connected to the other end of the tubular structure.
5. a kind of cooler according to claim 4, it is characterised in that: the connected unit is equipped with and the tubular structure
The mounting groove of adaptation, the other end of the tubular structure is inserted into the mounting groove and its tube wall passes through with the installation groove groove wall
Connector links together.
6. a kind of cooler according to claim 5, it is characterised in that: the elevating mechanism includes lead screw, feed screw nut
With the rotational power source for driving the lead screw rotation, the rotational power source is mounted on the base, the feed screw nut spiral shell
It connects on the lead screw and is mounted on the connected unit bottom, the motor bottom of the slot bottom of the mounting groove and the axial flow blower
Between there are gap, the lead screw passes through the mounting groove slot bottom and protrudes into the gap, the connected unit and the pedestal
Between be additionally provided with guiding mechanism.
7. a kind of cooler according to claim 6, it is characterised in that: the rotational power source is stepper motor, described
Lead screw is connected in the shaft of the stepper motor by shaft coupling.
8. a kind of cooler according to claim 7, it is characterised in that: further include control unit, described control unit with
The stepper motor electrical connection is to control the stepper motor working condition.
9. a kind of cooler according to claim 8, it is characterised in that: described control unit is encoder.
10. a kind of cooler according to claim 6, it is characterised in that: the rotational power source is handwheel, the lead screw
Lower part pass through the pedestal and with the handwheel coaxial linkage, between the handwheel and the pedestal either the lead screw with
Locking device is additionally provided between the pedestal.
11. a kind of cooler according to claim 6-10, it is characterised in that: the guiding mechanism includes guide rod, institute
It states guide rod to be mounted on the base, the mounting groove slot bottom in the connected unit is provided with pilot hole, the guide rod grafting
In the pilot hole.
12. a kind of cooler according to claim 11, it is characterised in that: it further include linear bearing, the linear bearing
It is mounted in the connected unit and its inner hole is connected to the pilot hole, the guide rod is plugged in the linear bearing.
13. a kind of cooler according to claim 12, it is characterised in that: further include cushion collar, the cushion collar covers
The guide rod is outer and between the connected unit and the pedestal.
14. a kind of cooler according to claim 13, it is characterised in that: holding tank is provided on the pedestal, it is described
Connected unit and the cushion collar are arranged in the holding tank, and the guide rod is mounted on the holding tank slot bottom.
15. a kind of cooler according to claim 14, it is characterised in that: the receiving groove groove wall and the mounting groove
Window is provided on cell wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811423123.0A CN109667775A (en) | 2018-11-26 | 2018-11-26 | Cooling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811423123.0A CN109667775A (en) | 2018-11-26 | 2018-11-26 | Cooling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109667775A true CN109667775A (en) | 2019-04-23 |
Family
ID=66143137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811423123.0A Pending CN109667775A (en) | 2018-11-26 | 2018-11-26 | Cooling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109667775A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529926A (en) * | 2019-09-02 | 2019-12-03 | 珠海格力电器股份有限公司 | Fan wall and air conditioning unit |
| CN113891622A (en) * | 2021-09-28 | 2022-01-04 | 珠海格力电器股份有限公司 | Air outlet device and air conditioner with same |
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|---|---|---|---|---|
| CN201176949Y (en) * | 2007-12-14 | 2009-01-07 | 力博特公司 | Centrifugal blower fan elevator apparatus |
| KR20100100171A (en) * | 2009-03-05 | 2010-09-15 | 이세환 | Slab hanging up and down apparatus for top-down method of underground construction |
| CN207018210U (en) * | 2017-07-07 | 2018-02-16 | 深圳市欣旭塑胶五金有限公司 | A kind of efficient cooling fan |
| CN207243354U (en) * | 2017-06-06 | 2018-04-17 | 河南巨石实业有限公司 | A kind of intelligent elevated device |
| CN207687025U (en) * | 2018-01-04 | 2018-08-03 | 湖南九九智能环保股份有限公司 | A kind of variable cross-section hydraulic pressure regulating fan |
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| CN207243354U (en) * | 2017-06-06 | 2018-04-17 | 河南巨石实业有限公司 | A kind of intelligent elevated device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110529926A (en) * | 2019-09-02 | 2019-12-03 | 珠海格力电器股份有限公司 | Fan wall and air conditioning unit |
| CN113891622A (en) * | 2021-09-28 | 2022-01-04 | 珠海格力电器股份有限公司 | Air outlet device and air conditioner with same |
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Application publication date: 20190423 |
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