CN206169975U - Fan wheel demolishs device - Google Patents
Fan wheel demolishs device Download PDFInfo
- Publication number
- CN206169975U CN206169975U CN201621242184.3U CN201621242184U CN206169975U CN 206169975 U CN206169975 U CN 206169975U CN 201621242184 U CN201621242184 U CN 201621242184U CN 206169975 U CN206169975 U CN 206169975U
- Authority
- CN
- China
- Prior art keywords
- fixed cover
- fan
- hydraulic pressure
- screw
- square fixed
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a fan wheel demolishs device, draw the horse including circular fixed cover, square fixed cover and hydraulic pressure, hydraulic pressure draws the stopwatch face to be provided with the external screw thread, fixed set circular mounting hole inner surface provided with an inner thread, hydraulic pressure draws horse bottom fixedly connected with extension ejector pin, and hydraulic pressure draws the horse both sides to be provided with the lead screw, and the lead screw top is passed the screw hole top and is passed through bolt fastening in circular fixed cover surface, the lead screw bottom is provided with square fixed cover, and square fixed set of intermediate position is provided with the mounting hole, and the mounting hole both sides are located square fixed cover surface and set up threaded hole. The device can be easily demolish fan wheel get off from the fan, and easy operation makes things convenient for operating personnel to fan maintenances of disintegrating, has improved people's work efficiency greatly, has shortened the fan required time of maintenance.
Description
Technical field
This utility model is related to a kind of dismounting device, and specifically a kind of classifying turbine removes device.
Background technology
Manufacture of cement plays very important effect in China's economic construction, and the production technology of manufacture of cement is more multiple
Miscellaneous, production equipment also compares many, and centrifugal blower is more used in cement production process, in cement production process, centrifugation
The use of blower fan is relatively conventional.
After working long hours, the wind wheel on centrifugal blower can adhere to dust stratification to centrifugal blower, can affect fan operation, such as
Dust on fruit wind wheel is cleared up not in time, and blower fan can be caused to shake, and impeller deashing is the groundwork of repair and maintenance, but
Impeller is removed and compares time and effort consuming, and people are difficult to remove impeller from centrifugal blower, greatly reduce the shorter time
Manufacture of cement efficiency, increased the workload of people.
Utility model content
The purpose of this utility model is to provide a kind of classifying turbine to remove device, to solve above-mentioned background technology in propose
Problem.
For achieving the above object, this utility model provides following technical scheme：
A kind of draught fan impeller removes device, including circular fixed cover, square fixed cover and hydraulic screw extractor, the hydraulic screw extractor
Surface is provided with external screw thread, and circular fixed cover installing hole inner surface setting has female thread, and the hydraulic screw extractor bottom is fixedly connected
There is lengthening push rod, hydraulic screw extractor both sides are provided with screw mandrel, and screw mandrel top is secured by bolts in circular solid through screwed hole top
Surely surface is covered；The screw mandrel bottom is provided with square fixed cover, and square fixed cover centre position is provided with installing hole, installing hole two
Side offers screwed hole positioned at square fixed cover surface.
As further program of the utility model：Centre position offers installing hole on the circular fixed cover, installs
Hole both sides are located at circular fixed cover surface and are laid with screwed hole.
As this utility model further scheme：The circular fixed cover is fixedly connected on hydraulic pressure and draws by female thread
Stopwatch face.
As this utility model further scheme：The screw mandrel bottom is threadedly secured on screw mandrel.
Compared with prior art, the beneficial effects of the utility model are：The device can be easily by draught fan impeller from blower fan
Remove, it is simple to operate, facilitate operator to carry out disintegration maintenance to blower fan, the work efficiency of people is substantially increased, contract
Short blower fan safeguard required for time.
Description of the drawings
Fig. 1 is the structural representation that classifying turbine removes device.
Fig. 2 is the structural representation that classifying turbine removes circular fixed cover in device.
Fig. 3 is the structural representation that classifying turbine removes square fixed cover in device.
In figure：1- circle fixed covers；The square fixed covers of 2-；3- screw mandrels；4- lengthens push rod；5- hydraulic screw extractors；6- motors；7-
Screwed hole；8- installing holes.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1~3 are referred to, in this utility model embodiment, a kind of draught fan impeller dismounting device, including circular fixed cover 1,
Square fixed cover 2 and hydraulic screw extractor 5；Centre position offers installing hole 8 on the circular fixed cover 1, and the both sides of installing hole 8 are located at
The surface of circular fixed cover 1 is laid with screwed hole 7；The surface of the hydraulic screw extractor 5 is provided with external screw thread, the installing hole of circular fixed cover 1
Inner surface setting has female thread, and circular fixed cover 1 is fixedly connected on the surface of hydraulic screw extractor 5 by female thread.
The bottom of the hydraulic screw extractor 5 is fixedly connected with lengthening push rod 4, and the both sides of hydraulic screw extractor 5 are provided with screw mandrel 3, and screw mandrel 3 is pushed up
Portion is secured by bolts in the surface of circular fixed cover 1 through the top of screwed hole 7；The bottom of the screw mandrel 3 is provided with square fixed cover
2, the centre position of square fixed cover 2 is provided with installing hole 8, and the both sides of installing hole 8 offer screwed hole positioned at the surface of square fixed cover 2
7；The bottom of the screw mandrel 3 is threadedly secured on screw mandrel 3.
Operation principle of the present utility model is：When using, circular fixed cover 1 is fixed on the external screw thread of hydraulic screw extractor 5,
Square fixed cover 2 is fixed by bolts at the dismounting hole of draught fan impeller, lengthen push rod 4 by the installing hole of square fixed cover 2 with
Hydraulic screw extractor 5 and the between centers of motor 6 are encased inside, are removed blower fan wind wheel using hydraulic screw extractor.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (4)
1. a kind of draught fan impeller removes device, including circular fixed cover (1), square fixed cover (2) and hydraulic screw extractor (5), and it is special
Levy and be, hydraulic screw extractor (5) surface is provided with external screw thread, circular fixed cover (1) installing hole inner surface setting has female thread,
Hydraulic screw extractor (5) bottom is fixedly connected with lengthening push rod (4), and hydraulic screw extractor (5) both sides are provided with screw mandrel (3), screw mandrel (3)
Top is secured by bolts in circular fixed cover (1) surface through screwed hole (7) top；Screw mandrel (3) the bottom side of being provided with
Shape fixed cover (2), square fixed cover (2) centre position is provided with installing hole (8), and installing hole (8) both sides are located at square fixed cover
(2) surface offers screwed hole (7).
2. a kind of draught fan impeller according to claim 1 removes device, it is characterised in that on the circular fixed cover (1)
Centre position offers installing hole (8), and installing hole (8) both sides are located at circular fixed cover (1) surface and are laid with screwed hole (7).
3. a kind of draught fan impeller according to claim 1 removes device, it is characterised in that the circular fixed cover (1) is led to
Cross female thread and be fixedly connected on hydraulic screw extractor (5) surface.
4. a kind of draught fan impeller according to claim 1 removes device, it is characterised in that screw mandrel (3) bottom passes through
It is threadedly secured on screw mandrel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621242184.3U CN206169975U (en) | 2016-11-21 | 2016-11-21 | Fan wheel demolishs device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621242184.3U CN206169975U (en) | 2016-11-21 | 2016-11-21 | Fan wheel demolishs device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169975U true CN206169975U (en) | 2017-05-17 |
Family
ID=58686775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621242184.3U Expired - Fee Related CN206169975U (en) | 2016-11-21 | 2016-11-21 | Fan wheel demolishs device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206169975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU186920U1 (en) * | 2017-12-20 | 2019-02-11 | Общество с ограниченной ответственностью "Газпром трансгаз Ухта" | VEIL DISASSEMBLY DEVICE |
-
2016
- 2016-11-21 CN CN201621242184.3U patent/CN206169975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU186920U1 (en) * | 2017-12-20 | 2019-02-11 | Общество с ограниченной ответственностью "Газпром трансгаз Ухта" | VEIL DISASSEMBLY DEVICE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20171121 |