CN203770174U - Dust sucking device - Google Patents
Dust sucking device Download PDFInfo
- Publication number
- CN203770174U CN203770174U CN201420198334.XU CN201420198334U CN203770174U CN 203770174 U CN203770174 U CN 203770174U CN 201420198334 U CN201420198334 U CN 201420198334U CN 203770174 U CN203770174 U CN 203770174U
- Authority
- CN
- China
- Prior art keywords
- motor
- fan blade
- blade disc
- coupling shaft
- fan
- 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.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a dust sucking device. The dust sucking device is characterized by comprising a fan frame, a fan blade plate, a connection shaft, a connection plate, a belt wheel and a motor, wherein the fan frame is a square structure and is located on the outer side of the fan blade plate; the connection shaft is arranged in the middle of the fan frame; the fan blade plate is arranged on one side of the connection shaft and fixedly mounted with the connection shaft through bolts; the connection plate is arranged on the other side of the connection shaft and connected with the connection shaft through a lock pin; the motor is arranged on the bottom right of the fan frame and mounted on a motor connection base of the fan frame through bolts; the belt wheel is arranged on a rotation shaft of the motor and connected with the rotation shaft through the lock pin; and the fan blade plate, the connection plate, the connection shaft, the belt wheel and the rotation shaft of the motor are connected as a whole. The dust sucking device is low in noise, large in air quantity, high in efficiency, not easy to damage and stable in air pressure.
Description
Technical field
The utility model relates to the technical field of a kind of motor aspect, particularly a kind of dust device of taking out.
Background technique
Taking out dust machine is the mechanical energy that relies on input, the machinery of dispatch gas, take out dust machine and be widely used in factory, mine, tunnel, cooling tower, vehicle, the ventilation of boats and ships and building, dust discharge and cooling, the ventilation of boiler and industrial furnace and air inducing, cooling and ventilation in the apparatus of air conditioning and domestic electric appliance, the oven dry of cereal and selecting and recommending, the inflation of wind-tunnel wind regime and Hovercraft and propelling etc., the existing dust machine of taking out is fully closed, structure is more complicated, volume is doted on greatly, starting performance is poor, noise is large, property safe and reliable to operation is poor, easily damage, maintenance is inconvenient.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and a kind of dust device of taking out is provided, and its volume is little, and noise is little, and Safety performance is good, is more convenient for maintenance.
The technical solution of the utility model is: a kind of dust device of taking out, it comprises fan frame, fan blade disc, coupling shaft, land, belt pulley, motor.Fan frame is square structure, be positioned at fan blade disc outside, coupling shaft is positioned at the middle of fan frame, fan blade disc is positioned at one side of coupling shaft, by bolt and coupling shaft, fixedly mount, land is positioned at coupling shaft another side, by lock pin, be connected with coupling shaft, motor is positioned at the lower right of fan frame, by bolt, be arranged on the motor connecting base of fan frame, belt pulley is positioned in the rotating shaft of motor, by lock pin, is connected with rotating shaft, fan blade disc, land, coupling shaft, belt pulley, the rotating shaft on motor is connected as a single entity.
The further technological scheme of the utility model is: described fan blade disc is comprised of six blades with circular arc, and six blades are evenly distributed on fan blade disc, are provided with bolt connecting hole on fan blade disc.
The utility model further technological scheme is: described motor is a rotary small-sized electric machine, on motor, is provided with rotating shaft and electric switch, is provided with base below motor.
The utility model compared with prior art has following features: a kind of dust device of taking out that the utility model provides, noise is low, air quantity is large, efficiency is high, be not easy to damage, blast is stable, be applicable to industrial and mining enterprise, civil building not, ventilation, dust discharge, the cooling and exhausting cooling of mine, tunnel, cooling tower, vehicle, boats and ships and building etc.; The utility model structure adopts split open type, is convenient to maintenance and changes.
Below in conjunction with the drawings and specific embodiments, detailed structure of the present utility model is further described.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1: a kind of electric machine of taking out dust, it comprises fan frame 1, fan blade disc 2, coupling shaft 3, land 4, belt pulley 5, motor 6.
Described fan frame 1 consists of a square frame, in the middle of square frame, is provided with fan blade disc coupling shaft, in square frame lower right, is provided with motor connecting base.
Described fan blade disc 2 is comprised of six blades with circular arc, and six blades are evenly distributed on fan blade disc, are provided with bolt connecting hole on fan blade disc.
Described motor 6 is rotary small-sized electric machines, on motor, is provided with rotating shaft and electric switch, is provided with base below motor.
Fan frame 1 is positioned at the surrounding of fan blade disc 2, coupling shaft 3 is positioned at the middle of electric machine, fan blade disc 2 is positioned at one side of coupling shaft 3, by bolt and coupling shaft 3 fixed installations, land 4 is positioned at coupling shaft 3 another sides, by lock pin, be connected with coupling shaft 3, motor 6 is positioned at the lower right of fan frame 1, by bolt, be arranged on the motor connecting base of fan frame 1, belt pulley 5 is positioned in the rotating shaft of motor 6, by lock pin, be connected with rotating shaft, fan blade disc 2, coupling shaft 3, land 4, belt pulley 5, the rotating shaft on motor 6 is connected as a single entity.
Working principle of the present utility model and using method are: during electric switch on starting electrical machinery 6, electric machine main shaft rotates, drive belt pulley 5 that land 4 is rotated, thereby drive the fan blade disc 2 on coupling shaft 3 to rotate, on fan blade disc 2, be furnished with six blades, be uniformly distributed, air quantity is large like this, and efficiency is high, and dust is also easily discharged from, lower right at fan frame 1 is furnished with motor connecting base, is convenient to dismounting and maintenance motor.
Claims (3)
1. take out dust device for one kind, it is characterized in that: it comprises fan frame, fan blade disc, coupling shaft, land, belt pulley, motor, fan frame is square structure, be positioned at fan blade disc outside, coupling shaft is positioned at the middle of fan frame, fan blade disc is positioned at one side of coupling shaft, by bolt and coupling shaft, fixedly mount, land is positioned at coupling shaft another side, by lock pin, be connected with coupling shaft, motor is positioned at the lower right of fan frame, by bolt, be arranged on the motor connecting base of fan frame, belt pulley is positioned in the rotating shaft of motor, by lock pin, be connected with rotating shaft, fan blade disc, land, coupling shaft, belt pulley, rotating shaft on motor is connected as a single entity.
2. a kind of dust device of taking out according to claim 1, is characterized in that: fan blade disc is comprised of six blades with circular arc, and six blades are evenly distributed on fan blade disc, are provided with bolt connecting hole on fan blade disc.
3. a kind of dust device of taking out according to claim 1 and 2, is characterized in that: motor is a rotary small-sized electric machine, on motor, is provided with rotating shaft and electric switch, is provided with base below motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198334.XU CN203770174U (en) | 2014-04-23 | 2014-04-23 | Dust sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198334.XU CN203770174U (en) | 2014-04-23 | 2014-04-23 | Dust sucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770174U true CN203770174U (en) | 2014-08-13 |
Family
ID=51287370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198334.XU Expired - Fee Related CN203770174U (en) | 2014-04-23 | 2014-04-23 | Dust sucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770174U (en) |
-
2014
- 2014-04-23 CN CN201420198334.XU patent/CN203770174U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104265663A (en) | Low-noise integrated centrifugal fan | |
| CN203770174U (en) | Dust sucking device | |
| CN203272166U (en) | Centrifugal induced draft fan | |
| CN205747303U (en) | A kind of Fresh air handling units | |
| CN204984986U (en) | Centrifugal fan | |
| CN205243561U (en) | Pneumatic motor | |
| CN209212599U (en) | A kind of easy-to-dismount ventilation blower | |
| CN105179269A (en) | High-pressure centrifugal fan | |
| CN203906388U (en) | Axial-flow centrifugal fan | |
| CN202659584U (en) | Centrifugal fan for discharging high-temperature flue gas | |
| CN205036603U (en) | High -pressure centrifugal blower | |
| CN204226233U (en) | Low noise integration centrifugal blower | |
| CN201593516U (en) | External-rotor centrifugal fan | |
| CN202851394U (en) | Back pumping exhaust fan | |
| CN204877989U (en) | Detachable fan | |
| CN206379838U (en) | Synchronous motor is forced to take out hot heat sink | |
| CN204357490U (en) | Turbine rotor | |
| CN213870399U (en) | Bradyseism centrifugal fan | |
| CN204003537U (en) | Centrifugal blower | |
| CN203978880U (en) | A kind of centrifugal blower of one-sided fixedly two-way air intake | |
| CN204283970U (en) | The protective equipment of axial-flow blower | |
| CN203560118U (en) | Centrifugal fan | |
| CN219197733U (en) | Assembled fan | |
| CN207920918U (en) | A kind of centrifugal blower suitable for desulfurization environmental transformation project | |
| CN202493449U (en) | Heat dissipation centrifugal fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xinhua Village 410148 Hunan province Changsha County city Sha town Changsha Patentee after: HUNAN DIYI BIO-TECH Corp. Address before: Xinhua Village 410148 Hunan province Changsha County city Sha town Changsha Patentee before: HUNAN DIYI BIO-TECH CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |