CN205559371U - Fluid pressure type fan wheel dismounting device - Google Patents
Fluid pressure type fan wheel dismounting device Download PDFInfo
- Publication number
- CN205559371U CN205559371U CN201620129068.4U CN201620129068U CN205559371U CN 205559371 U CN205559371 U CN 205559371U CN 201620129068 U CN201620129068 U CN 201620129068U CN 205559371 U CN205559371 U CN 205559371U
- Authority
- CN
- China
- Prior art keywords
- fluid pressure
- pressure type
- type fan
- catching plate
- post
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a fluid pressure type fan wheel dismounting device, include hydraulic pressure mechanism, grab the dish, hydraulic pressure mechanism includes cylinder body, oil pressure pole, and the cylinder body is equipped with the spliced pole, and the spliced pole set is connected with grabbing, and the oil pressure pole stretches out from the spliced pole port, grabs the dish and is equipped with axially extending bore. Beneficial effect: the structure is succinct, with low costs, convenient operation, and fan mainshaft is separated with the impeller is very easy, does not damage impeller, main shaft, does not lead to the fact the obstacle to subsequent maintenance.
Description
Technical field
This utility model belongs to mechanical maintenance tool in use, relates to the device separating blower fan main shaft with draught fan impeller.
Background technology
In the production process of metal nickel cobalt, the unit type used is many, particularly in the use of blower fan, model is different, material major part has the full titanium material that corrosion resistance is strong, expensive, spreads all over each key post of critical process from 3# blower fan to 12# blower fan, blower fan quantity to be overhauled is big, and therefore maintenance workload increases.
Owing to being affected by production scene working condition, the impeller of most of blower fans and the frequent adhesion of main shaft are integral, often occur taking off the predicament of draught fan impeller when maintenance, and follow-up overhaul process cannot be carried out especially, bring extreme difficulty to the maintenance mans of repairing.Having been used up the method dismounting impeller that hand hammer impacts for many years, often result in impeller deformation, main shaft damages, is the most also directly cut off by main shaft, otherwise cannot be carried out the maintenance of next procedure, causes production spare parts consumption amount increase, the cost of overhaul to raise.
Utility model content
The purpose of this utility model is to provide the device of a kind of new-type impeller demolition.
This utility model is achieved through the following technical solutions above-mentioned technical purpose: a kind of fluid pressure type fan impeller disassembling device, including hydraulic mechanism, catching plate, described hydraulic mechanism includes cylinder body, oil compression rod, cylinder body is provided with connection post, connect post to be connected with catching plate, oil compression rod stretches out from connecting styletable mouth, and catching plate is provided with axially extending bore.
Described connection post is provided with external screw thread, and catching plate is threaded with being connected post.
Described axially extending bore has 6.
Described axially extending bore is rectangular opening.
Described hydraulic mechanism is detachable pressure lever type.
The beneficial effects of the utility model: simple for structure, low cost, easy to operate, blower fan main shaft is separated easily with impeller, does not damage impeller, main shaft, follow-up maintenance is not caused obstacle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic top plan view of catching plate.
Fig. 3 is operation chart of the present utility model.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of fluid pressure type fan impeller disassembling device, including hydraulic mechanism 1, catching plate 3, described hydraulic mechanism 1 includes cylinder body, oil compression rod 4, and cylinder body is provided with connection post 2, connects post 2 and is connected with catching plate 3, oil compression rod 4 stretches out from connecting post 2 port, connect in post 2 and have axial pass-through holes, oil compression rod 4 can axially-movable within connecting post 2, catching plate 3 is provided with axially extending bore 5.
Moving for convenience, deposit, connect post 2 and be provided with external screw thread, catching plate 3 is threaded with being connected post 2, and catching plate 3 is dismountable, and hydraulic mechanism 1 is also detachable pressure lever type.The most the used time is not positioned in instrument cases with regard to removable.
In order to adapt to the blower fan of various different model, axially extending bore 5 is rectangular opening, can have multiple, preferably 6, and each hole is combined into decussation distribution, third cyclotomy distribution etc..
During use, when dismantling impeller, first catching plate 3 is used on the retaining screw of the impeller 7 being bolted to blower fan, then connection post 2 being screwed in catching plate 3 makes the two connect, and operation hydraulic mechanism 1(presses depression bar), make the oil compression rod 4 of hydraulic mechanism 1 withstand on the main shaft 6 of blower fan, under the effect of hydraulic mechanism 1, oil compression rod 4 moves forward the most slowly, and catching plate 3 drives impeller 7 to the most mobile, makes main shaft 6 and impeller 7 separate the most easily.
Claims (5)
1. a fluid pressure type fan impeller disassembling device, it is characterized in that: include hydraulic mechanism (1), catching plate (3), described hydraulic mechanism (1) includes cylinder body, oil compression rod (4), cylinder body is provided with connection post (2), connect post (2) to be connected with catching plate (3), oil compression rod (4) stretches out from connecting post (2) port, and catching plate (3) is provided with axially extending bore (5).
2. fluid pressure type fan impeller disassembling device as claimed in claim 1, is characterized in that: described connection post (2) is provided with external screw thread, and catching plate (3) is threaded with being connected post (2).
3. fluid pressure type fan impeller disassembling device as claimed in claim 1, is characterized in that: described axially extending bore (5) has 6.
4. fluid pressure type fan impeller disassembling device as claimed in claim 1, is characterized in that: described axially extending bore (5) is rectangular opening.
5. fluid pressure type fan impeller disassembling device as claimed in claim 1, is characterized in that: described hydraulic mechanism (1) is detachable pressure lever type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620129068.4U CN205559371U (en) | 2016-02-19 | 2016-02-19 | Fluid pressure type fan wheel dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620129068.4U CN205559371U (en) | 2016-02-19 | 2016-02-19 | Fluid pressure type fan wheel dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205559371U true CN205559371U (en) | 2016-09-07 |
Family
ID=56819635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620129068.4U Expired - Fee Related CN205559371U (en) | 2016-02-19 | 2016-02-19 | Fluid pressure type fan wheel dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205559371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI739411B (en) * | 2020-04-30 | 2021-09-11 | 昌澤機械股份有限公司 | Disattachment mechanism of fan, method to use disattachment mechanism of fan, and fan including disattachment mechanism |
-
2016
- 2016-02-19 CN CN201620129068.4U patent/CN205559371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI739411B (en) * | 2020-04-30 | 2021-09-11 | 昌澤機械股份有限公司 | Disattachment mechanism of fan, method to use disattachment mechanism of fan, and fan including disattachment mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |