CN208474180U - A kind of damping air-introduced machine - Google Patents
A kind of damping air-introduced machine Download PDFInfo
- Publication number
- CN208474180U CN208474180U CN201821160987.3U CN201821160987U CN208474180U CN 208474180 U CN208474180 U CN 208474180U CN 201821160987 U CN201821160987 U CN 201821160987U CN 208474180 U CN208474180 U CN 208474180U
- Authority
- CN
- China
- Prior art keywords
- introduced machine
- air
- shell
- plate
- driving device
- 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.)
- Active
Links
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of damping air-introduced machines, including lower bottom base, upper bed-plate, shell, driving device, belt transmission structure and impeller, and multiple Buffer Units and multiple limit assemblies are provided between lower bottom base and upper bed-plate；The top of shell offers air outlet, and the side of shell offers air inlet, and shell is installed with clamping device in air inlet edge；Shell and driving device are fixedly arranged on upper bed-plate, and driving device connects belt transmission structure, and wheel rotation is connected in shell, and the shaft of impeller and belt transmission structure are sequentially connected.Pass through setting Buffer Unit and limit assembly, not only effectively reduce the Oscillation Amplitude of air-introduced machine, limit assembly can also effectively limit the critical distance of the up-down vibration of air-introduced machine, and a kind of damping air-introduced machine of the utility model reduces the operating noise of air-introduced machine and increases the service life of air-introduced machine.
Description
Technical field
The utility model relates to environment conditioning equipment, more particularly to a kind of damping air-introduced machine.
Background technique
Air-introduced machine is to generate negative pressure by wheel rotation, and then a kind of equipment of air is extracted from corresponding environment.Leaf
The process taken turns in rotation can generate centrifugal force, and because impeller is the main workpiece of air-introduced machine, and impeller generally can all account for
According to the very big volume ratio of air-introduced machine.So the Oscillation Amplitude of air-introduced machine is big in wheel rotation, air-introduced machine work is further resulted in
Noise is big, and air-introduced machine is because vibrating disadvantage easy to damage.
In view of this, the present inventor furthers investigate the structure of air-introduced machine, there is this case generation then.
Utility model content
The purpose of this utility model is to provide a kind of damping air-introduced machine, the work which reduces air-introduced machine is made an uproar
Sound and increase the service life of air-introduced machine.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of damping air-introduced machine, including lower bottom base, upper bed-plate, shell, driving device, belt transmission structure and impeller, institute
It states and is provided with multiple Buffer Units and multiple limit assemblies between lower bottom base and the upper bed-plate；The top of the shell offers out
Air port, the side of the shell offer air inlet, and the shell is installed with clamping device in the air inlet edge；It is described
Shell and the driving device are fixedly arranged on the upper bed-plate, and the driving device connects belt transmission structure, the impeller
It is rotationally connected in the shell, and the shaft of the impeller and the belt transmission structure are sequentially connected.
Further, the Buffer Unit includes the lower cylinder being fixedly arranged on the lower bottom base, is fixedly arranged on the upper bed-plate
Upper cylinder, upper end cover, spring, lower cover and connector；The upper cylinder protrudes into the lower cylinder or the lower cylinder protrude into it is described
In upper cylinder, the lower cover and the upper end cover wrap up the lower end and upper end of the spring respectively, the lower cover, described
Wear the connector in the middle part of upper end cover and spring, the lower end and upper end of the connector are separately connected the lower cylinder and described
The bottom of upper cylinder.
Further, the limit assembly includes stroke lever and the lower stopper for being respectively arranged on the stroke lever both ends and upper gear
Block, the stroke lever are arranged between the lower bottom base and the upper bed-plate, the distance between the lower stopper and the upper stopper
Form the critical distance of the lower bottom base and the upper bed-plate.
Further, the clamping device includes the grip slipper, clamp cover and bolt assembly being bonded to each other, the grip slipper
It is cyclic structure with the clamp cover；The grip slipper is installed in the edge of the air inlet, between the end face of the grip slipper
It separates and is equipped with multiple connecting holes, the clamp cover corresponds to the lid hole that each connection hole offers equal amount, the folder
It holds lid and cooperates the bolt assembly to be fixedly connected on the grip slipper by the connecting hole and the lid hole.
Further, the driving device is motor.
Further, regulating device is provided between the driving device and the upper bed-plate, the regulating device can be adjusted
Save the driving device position.
Further, the regulating device include track, can be in the movable block and screw rod of the gliding in tracks；It is described
Track is fixedly arranged on the upper bed-plate, and the track is arranged along the transmission direction of the belt transmission structure；The screw rod edge
The channeling direction of the track be arranged on the movable block, and the length of the screw rod is greater than or equal to the length of the track
Degree；The driving device is fixedly arranged on the movable block.
Further, the screw rod is provided with the hand for being able to rotate the screw rod far from one end of the belt transmission structure
Handle.
By adopting the above technical scheme, a kind of damping air-introduced machine of the utility model between lower bottom base and upper bed-plate by being arranged
Buffer Unit and limit assembly, not only effectively reduce the Oscillation Amplitude of air-introduced machine, and limit assembly can also effectively limit air-introduced machine
Up-down vibration critical distance, avoid air-introduced machine from causing Buffer Unit by rigid shock because oscillation distances are too big；This reality
The operating noise of air-introduced machine is reduced with a kind of novel damping air-introduced machine and increases the service life of air-introduced machine.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of another angle of the utility model；
Fig. 3 is the structural schematic diagram of the utility model Buffer Unit；
Fig. 4 is the partial structure diagram of the utility model；
Fig. 5 is the structural schematic diagram of the utility model regulating device.
Label declaration:
1 upper bed-plate 2 of lower bottom base
3 air outlet 31 of shell
32 clamping device 33 of air inlet
331 clamp cover 332 of grip slipper
333 impeller 4 of bolt assembly
The lower cylinder 51 of Buffer Unit 5
Upper 52 upper end cover 53 of cylinder
54 lower cover 55 of spring
56 limit assembly 6 of connector
61 lower stopper 62 of stroke lever
63 cover 7 of upper stopper
8 belt transmission structure 9 of driving device
0 track 01 of regulating device
02 screw rod 03 of movable block
Specific embodiment
It is practical new to this in the following with reference to the drawings and specific embodiments in order to which the technical solution of the utility model is explained further
Type is described in detail.
A kind of damping air-introduced machine, as shown in Fig. 1 to 5, including lower bottom base 1, upper bed-plate 2, shell 3, driving device 8, belt
Drive mechanism 9 and impeller 4 are provided with multiple Buffer Units 5 and multiple limit assemblies 6 between lower bottom base 1 and upper bed-plate 2；Shell 3
Top offers air outlet 31, and the side of shell 3 offers air inlet 32, and shell 3 is installed with clamping in 32 edge of air inlet
Device 33；Shell 3 and driving device 8 are fixedly arranged on upper bed-plate 2, and driving device 8 connects belt transmission structure 9, and impeller 4 rotates
It is connected in shell 3, and the shaft of impeller 4 and belt transmission structure 9 are sequentially connected, driving device 8 and belt transmission structure 9 are equal
It is provided with the cover 7 with activity cover wall.In embodiment, driving device 8 uses motor, and belt transmission structure 9 includes actively
Wheel, driven wheel and it is wound around driving wheel, the driving belt on driven wheel, driving wheel is installed on the output shaft of motor, driven wheel
It is mounted in the shaft of impeller 4, drives driving wheel and driven wheel to rotate by motor, and then impeller rotates.
As a preferred embodiment:
Lower bottom base 1 is identical with structure with the size of upper bed-plate 2, the edge of the outer profile of lower bottom base 1 and upper bed-plate 2 uniformly and
The multiple Buffer Units 5 of arranged for interval and limit assembly 6；Lower bottom base 1 and 2 middle part of upper bed-plate are also evenly arranged several Buffer Units
5 and limit assembly 6.
Buffer Unit 5 includes the lower cylinder 51 being fixedly arranged on lower bottom base 1, the upper cylinder 52, the upper end cover that are fixedly arranged on upper bed-plate 2
53, spring 54, lower cover 55 and connector 56；Upper cylinder 52 protrudes into lower cylinder 51 or lower cylinder 51 protrudes into cylinder 52, lower cover
55 and upper end cover 53 wrap up the lower end and upper end of spring 54 respectively, the middle part of lower cover 55, upper end cover 53 and spring 54 is worn
If a connection piece 56, the lower end and upper end of connector 56 are separately connected the bottom of lower cylinder 51 and upper cylinder 52.Upper cylinder 52 protrudes into lower cylinder
In 51, the relatively transverse movement of upper cylinder 52 and lower cylinder 51 is limited in the cylinder of lower cylinder 51, such Buffer Unit 5 can be effective
Limit the critical distance of the oscillation crosswise of air-introduced machine.
Buffer Unit 5 can also protrude into the structure in cylinder 52 using lower cylinder 51, by the cross relatively of upper cylinder 52 and lower cylinder 51
It is limited to movement in the cylinder of upper cylinder 52, in this way, Buffer Unit 5 equally can effectively limit the pole of the oscillation crosswise of air-introduced machine
Range line from.
Connector 56 is the combination of screw rod and nut, when installation screw rod sequentially pass through lower cylinder 51, lower cover 55, spring 54,
After upper end cover 53 and upper cylinder 52, then nut is screwed on to the end of screw rod；Make lower cylinder 51, lower cover 55, spring 54, upper end cover 53
It is fixedly connected with upper cylinder 52, completes the integral installation of Buffer Unit 5.
Limit assembly 6 includes stroke lever 61 and the lower stopper 62 and upper stopper 63 that are respectively arranged on 61 both ends of stroke lever, stroke
Bar 61 is arranged between lower bottom base 1 and upper bed-plate 2；And the both ends end of stroke lever 61 extends through lower bottom base 1 and upper bed-plate 2,
Lower stopper 62 and upper stopper 63 are screwed on the both ends end of stroke lever 61 respectively, between lower stopper 62 and upper stopper 63 apart from shape
It at the critical distance of lower bottom base 1 and upper bed-plate 2, while being also the critical distance of the up-down vibration of air-introduced machine.
Movable cover 7 is in the side setting activity cover wall backwards to shell 3, the junction of activity cover wall and the end face of cover 7
It is provided with articulated structure.
A kind of damping air-introduced machine of the utility model connects regulatory region by soft air-inducing passage at work and originally subtracts
Air-introduced machine is shaken, and wherein air inlet 32 is connect with above-mentioned air-inducing passage, and the port of air-inducing passage is clamped by clamping device 33
At air inlet 32.
Clamping device 33 includes grip slipper 331, clamp cover 332 and the bolt assembly 333 being bonded to each other, 331 He of grip slipper
Clamp cover 332 is cyclic structure；Grip slipper 331 is installed in the edge of air inlet 32, and the top edge of grip slipper 331 is spaced apart
Equipped with multiple connecting holes, the corresponding each connection hole of clamp cover 332 offers the lid hole of equal amount, and clamp cover 332 passes through company
It connects hole and lid hole fitted bolt component 333 is fixedly connected on grip slipper 331；When connecting air-inducing passage by air-inducing passage
Port, which is clamped between grip slipper 331 and clamp cover 332, can carry out air-inducing passage effectively to fix.
Above-mentioned bolt assembly 333 includes the good nut of mutually matched bolt.
A kind of damping air-introduced machine of the utility model between lower bottom base 1 and upper bed-plate 2 by being arranged Buffer Unit 5 and limit
Component 6, not only effectively reduces the Oscillation Amplitude of air-introduced machine, and limit assembly 6 can also effectively limit the up-down vibration of air-introduced machine
Critical distance avoids air-introduced machine from causing Buffer Unit 5 by rigid shock because oscillation distances are too big；The utility model one kind subtracts
Shake air-introduced machine reduces the operating noise of air-introduced machine and increases the service life of air-introduced machine.
As a preferred embodiment:
The regulating device 0 that can adjust the position of driving device 8 is provided between driving device 8 and upper bed-plate 2.Adjusting dress
Set 0 movable block 02 and screw rod 03 that includes track 01, can slide in track 01；Track 01 is fixedly arranged on upper bed-plate 2, and rail
Road 01 is arranged along the transmission direction of belt transmission structure 9, i.e., according to the horizontal line of driving device 8 and belt transmission structure 9
The direction of direction deployment rails 01；Screw rod 03 is arranged on movable block 02 along the channeling direction of track 01, and rotary screw rod 03
When movable block 02 can be moved accordingly on screw rod 03 (such as: existing conventional guide rail slide block, screw rod sliding block combination
Deng)；The length of screw rod 03 is greater than or equal to the length of track 01；Driving device 8 is fixedly arranged on movable block 02.Preferably, screw rod
03 one end far from belt transmission structure 9 is provided with the handle for being able to rotate screw rod 03.
By the way that regulating device 0 is arranged between driving device 8 and upper bed-plate 2, driving device 8 can be adjusted according to actual needs
Position；It, will by regulating device 0 when the more loose transmission efficiency for influencing belt transmission structure 9 of the belt of belt transmission structure 9
Driving device 8 is adjusted to the direction far from belt transmission structure 9, is capable of the belt of tightening belt drive mechanism 9, is improved belt and is passed
The transmission efficiency of dynamic structure 9, so that a kind of damping air-introduced machine of the utility model has more practicability.
The product form and style of above-described embodiment and attached drawing and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (8)
1. a kind of damping air-introduced machine, it is characterised in that: including lower bottom base, upper bed-plate, shell, driving device, belt transmission structure
And impeller, multiple Buffer Units and multiple limit assemblies are provided between the lower bottom base and the upper bed-plate；The top of the shell
End offers air outlet, and the side of the shell offers air inlet, and the shell is installed with folder in the air inlet edge
Hold device；The shell and the driving device are fixedly arranged on the upper bed-plate, the driving device connection belt transmission knot
Structure, the wheel rotation are connected in the shell, and the shaft of the impeller and the belt transmission structure are sequentially connected.
2. a kind of damping air-introduced machine according to claim 1, it is characterised in that: the Buffer Unit is described including being fixedly arranged on
Lower cylinder on lower bottom base, upper cylinder, upper end cover, spring, lower cover and the connector being fixedly arranged on the upper bed-plate；The upper cylinder is stretched
Enter in the lower cylinder or the lower cylinder protrudes into the upper cylinder, the lower cover and the upper end cover wrap up the spring respectively
Lower end and upper end, wear the connector in the middle part of the lower cover, the upper end cover and spring, the connector
Lower end and upper end are separately connected the bottom of the lower cylinder and the upper cylinder.
3. a kind of damping air-introduced machine according to claim 1, it is characterised in that: the limit assembly includes stroke lever and divides
Not She Yu the stroke lever both ends lower stopper and upper stopper, the stroke lever be arranged in the lower bottom base and the upper bed-plate it
Between, the distance between the lower stopper and the upper stopper forms the critical distance of the lower bottom base and the upper bed-plate.
4. a kind of damping air-introduced machine according to claim 1, it is characterised in that: the clamping device includes being bonded to each other
Grip slipper, clamp cover and bolt assembly, the grip slipper and the clamp cover are cyclic structure；The grip slipper is installed in institute
The edge of air inlet is stated, the end surfaces of the grip slipper offer multiple connecting holes, and the clamp cover corresponds to each connection
The lid hole of equal amount is offered at hole, the clamp cover cooperates the bolt group by the connecting hole and the lid hole
Part is fixedly connected on the grip slipper.
5. a kind of damping air-introduced machine according to claim 1, it is characterised in that: the driving device is motor.
6. a kind of damping air-introduced machine according to claim 1, it is characterised in that: between the driving device and the upper bed-plate
It is provided with regulating device, the regulating device can adjust the driving device position.
7. a kind of damping air-introduced machine according to claim 6, it is characterised in that: the regulating device includes track, can
In the movable block and screw rod of the gliding in tracks；The track is fixedly arranged on the upper bed-plate, and the track is along the skin
The transmission direction of belt drive structure is arranged；The screw rod is arranged on the movable block along the channeling direction of the track, and
The length of the screw rod is greater than or equal to the length of the track；The driving device is fixedly arranged on the movable block.
8. a kind of damping air-introduced machine according to claim 7, it is characterised in that: the screw rod is driven far from the belt and ties
One end of structure is provided with the handle for being able to rotate the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821160987.3U CN208474180U (en) | 2018-07-17 | 2018-07-17 | A kind of damping air-introduced machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821160987.3U CN208474180U (en) | 2018-07-17 | 2018-07-17 | A kind of damping air-introduced machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208474180U true CN208474180U (en) | 2019-02-05 |
Family
ID=65207820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821160987.3U Active CN208474180U (en) | 2018-07-17 | 2018-07-17 | A kind of damping air-introduced machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208474180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852895A (en) * | 2020-08-28 | 2020-10-30 | 唐慈津 | Water pump with high heat dissipation and anti-seismic performance |
-
2018
- 2018-07-17 CN CN201821160987.3U patent/CN208474180U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852895A (en) * | 2020-08-28 | 2020-10-30 | 唐慈津 | Water pump with high heat dissipation and anti-seismic performance |
| CN111852895B (en) * | 2020-08-28 | 2022-06-17 | 陕西川源玖胜机械科技有限公司 | Water pump with high heat dissipation and anti-seismic performance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204805454U (en) | Become centre -to -centre spacing area drive mechanism's constant force overspeed device tensioner | |
| CN207629789U (en) | A kind of belt sander tensioning regulating mechanism | |
| CN208474180U (en) | A kind of damping air-introduced machine | |
| CN206643592U (en) | A kind of screw device | |
| CN206123408U (en) | Grinder burnishing device | |
| CN103386508A (en) | Saw blade tensioning device for band sawing machine | |
| CN201863264U (en) | Band-sawing machine | |
| CN205074595U (en) | Workpiece cutting device | |
| CN201342845Y (en) | Improved multi-head wire stapling machine | |
| CN203171082U (en) | Deburring mechanism of deburring machine arranged on end surface of bearing bush | |
| CN205291163U (en) | Full -automatic carpenter's sports car equipment | |
| CN205675695U (en) | Tea leaf vibration delivery chute | |
| CN110465868A (en) | A kind of floating belt sander for deburring machine | |
| CN204716493U (en) | Air condition compressor installing and adjusting mechanism | |
| CN209567426U (en) | A kind of two-ends milling machine feeding conveyer belt | |
| CN207171698U (en) | A kind of device of deburring | |
| CN209335346U (en) | A kind of furniture polishing machine | |
| CN209411206U (en) | A kind of conveying assembly for end cap | |
| CN204852163U (en) | A damping device for electric tool | |
| CN206065858U (en) | A kind of pneumatic installation equipment of Flat spraying for seat angle regulator | |
| CN205870753U (en) | Quick change device of band saw machine saw blade | |
| CN203448775U (en) | Saw blade tensioning device for band sawing machine | |
| CN221342505U (en) | Suspension conveying device for sound screen coating line | |
| CN208221374U (en) | Transmission device for slide unit mould group | |
| CN208712995U (en) | A kind of automobile absorber production spring cutter device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |