CN206824923U - Draught fan impeller former - Google Patents
Draught fan impeller former Download PDFInfo
- Publication number
- CN206824923U CN206824923U CN201720568554.0U CN201720568554U CN206824923U CN 206824923 U CN206824923 U CN 206824923U CN 201720568554 U CN201720568554 U CN 201720568554U CN 206824923 U CN206824923 U CN 206824923U
- Authority
- CN
- China
- Prior art keywords
- tensioner
- tire
- draught fan
- fan impeller
- former 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of draught fan impeller former, including swelling device, and swelling device is set on the operational platform, and swelling device fixes tire and pressing device by tensioner, and tensioner is fixed tire and is connected with tensioner reductor；The fixing shell that the tensioner fixes tire is cylindric, and the bottom of fixing shell is tensioner bottom plate, and the central lower of tensioner bottom plate is tensioner connected circular hole, and the center of tensioner connected circular hole is provided with screw mandrel, and tensioner connected circular hole is provided with keyway.The utility model perfection solves the problems, such as artificial treatment, improves operating efficiency, reduces percent defective, can complete the compression of upper and lower both sides simultaneously.Tensioner tire can stretch out and reset, and mainly solve stretching wind wheel internal diameter, be easy to tensioner reductor run-in synchronism.The tensioner head of longitudinal hydraulic stem is pyramidal structure, can be strutted when tensioner head contacts tensioner tire.When pressing device touches the fixed plate at blade both ends when tensioner tire is run, passive rotation can now be flattened.
Description
Technical field
A kind of wind wheel is the utility model is related to, more particularly to a kind of wind wheel forming machine.
Background technology
In electrodynamic, energy science, wind wheel refers to the wind turbine component for converting wind energy into mechanical energy.Wind wheel by blade and
Wheel hub forms.The size of wind wheel exists a variety of, first processes wheel hub according to technological requirement in process of manufacture, reserves on wheel hub
Blade receptacles, supporting blade then is being produced, the fixed plate at blade both ends is inserted in the jack on wheel hub, then using artificial
Fixed plate is beaten out, for being fixed on wheel hub.
Current production technology is also rested in artificial treatment, aids in completing without special forming machine.Artificial treatment
Influenceed in the presence of the technical ability by operative employee, be mainly reflected in operating efficiency and work quality problem, especially during percussion, held
Deformable blade is easily caused, causes the percent defective of wind wheel to rise.
The content of the invention
In view of the above the shortcomings that prior art, the purpose of this utility model is that providing a kind of draught fan impeller shaping sets
It is standby, for solving problems of the prior art.
In order to achieve the above objects and other related objects, the utility model provides a kind of draught fan impeller former, including
Swelling device, swelling device are set on the operational platform, and swelling device fixes tire and pressing device by tensioner, tensioner fix tire with
Tensioner reductor connects.
Preferably, the fixing shell that the tensioner fixes tire is cylindric, and the bottom of fixing shell is tensioner bottom plate, tensioner
The central lower of bottom plate is tensioner connected circular hole, and the center of tensioner connected circular hole is provided with screw mandrel, and tensioner connected circular hole is provided with key
Groove.
Preferably, the fixing shell is provided with some perforation, has tensioner panel in perforation, tensioner panel inner side is by rising
Tight post is connected with tensioner locating part.
Preferably, the periphery of the tensioner post is provided with fixture；The fixture is square structure, fixture and tensioner bottom
Plate connects, endoporus and the tensioner column kit of fixture.
Preferably, the tensioner locating part is provided with elastomeric element with tensioner panel.
Preferably, the top of the reductor is provided with the interior inserting column supporting with tensioner connecting cylinder, and interior inserting column is provided with key.
Preferably, Bottom platen, ball platen and middle part platen are provided between the operating platform and tensioner bottom plate.
Preferably, the top of the operating platform is provided with top plate, and top plate is provided with fixes the supporting longitudinal liquid of tire with tensioner
Cylinder pressure, there is hydraulic stem in longitudinal hydraulic cylinder, and there is top platen at the top of hydraulic stem, has taper tensioner head below top platen.
Preferably, the operating platform rise fastens tire side and is provided with line slideway；It is provided with and compresses above line slideway
Device, pressing device can move back and forth along line slideway；Pressing device side is provided with transverse hydraulic cylinder.
Preferably, the pressing device includes top tie plate and lower tie plate, and top tie plate is provided with roller bearing silk
Thick stick and the support column of both sides.
Preferably, the side of top tie plate also includes top driven pulley fix bar, is set below the driven fix bar in top
There is top driven pulley.
Preferably, the lower tie plate is zigzag configuration.
Preferably, there is lower idler wheel on the downside platform of the lower tie plate.
Preferably, the top of the roller screw is directly connected with compressing reductor.
Preferably, the roller screw is divided into forward and reverse, and forward and reverse leading screw is welded as a whole, and top can be achieved
Lower section driven pulley moves up while driven pulley moves down；Or top driven pulley lower section driven pulley while move up
Move down.
Preferably, the pressing device is provided with limit switch.
Preferably, the radian of tensioner panel and the radian of fixing shell are consistent, form full cylinder.
As described above, the utility model has the advantages that：
The utility model perfection solves the problems, such as artificial treatment, improves operating efficiency, reduces percent defective, can be simultaneously
Complete the compression of both sides up and down.Tensioner tire can stretch out and reset, and mainly solve stretching wind wheel internal diameter, be easy to as tensioner is slowed down
Machine run-in synchronism.The tensioner head of longitudinal hydraulic stem is pyramidal structure, can be strutted when tensioner head contacts tensioner tire.Pressing device exists
When tensioner tire touches the fixed plate at blade both ends when running, passive rotation can now be flattened.
Brief description of the drawings
Fig. 1 is shown as structural representation of the present utility model.
Fig. 2 is shown as the structural representation that the utility model fixes tensioner tire.
Fig. 3 is shown as the top view that the utility model fixes tensioner tire.
Fig. 4 is shown as the upward view that the utility model fixes tensioner tire.
Fig. 5 is shown as the utility model platen schematic diagram.
Fig. 6 is shown as inserting column schematic diagram in the utility model.
Fig. 7 is shown as the utility model and fixes schematic diagram when tensioner tire struts.
Fig. 8 is shown as the utility model and fixes schematic diagram when tensioner tire struts.
Fig. 9 is shown as the utility model pressing device schematic diagram.
Component label instructions
1 be tensioner reductor, 2 be operating platform, 3 be tensioner fix tire, 4 be tensioner head, 5 be hydraulic stem, 6 be longitudinal liquid
Cylinder pressure, 7 be pressing device, 8 be line slideway, 9 be transverse hydraulic cylinder, 10 be pumping plant, 11 be distribution box, 12 be tensioner bottom plate,
13 it is tensioner panel, 14 be fixing shell, 15 be tensioner connected circular hole, 16 be elastomeric element, 17 be tensioner post, 18 is fixed
Part, 19 be tensioner locating part, 20 be screw mandrel, 21 be keyway, 22 be middle part platen, 23 be ball platen, 24 be Bottom platen, 25
It is key for interior inserting column, 26,27 be top platen, 28 be top tie plate, 29 be top driven pulley fix bar, 30 is that top is driven
Wheel, 31 be lower idler wheel, 32 be lower tie plate, 33 be compression reductor, 34 be roller screw, 35 be support column.
Embodiment
Illustrate embodiment of the present utility model below by way of specific instantiation, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the present utility model easily.The utility model can also be by addition
Different embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints with answering
With, without departing from it is of the present utility model spirit under carry out various modifications or alterations.
Fig. 1 is referred to Fig. 9.It should be noted that the diagram provided in the present embodiment only illustrates this in a schematic way
The basic conception of utility model, when only showing the component relevant with the utility model in schema then rather than implementing according to reality
Component count, shape and size are drawn, and it is actual when implementing kenel, quantity and the ratio of each component can be a kind of changing arbitrarily
Become, and its assembly layout kenel may also be increasingly complex.
The utility model provides a kind of draught fan impeller former, including swelling device, and it is flat that swelling device is arranged on operation
On platform 2, swelling device fixes tire 3 and pressing device 7 by tensioner, and tensioner is fixed tire 2 and is connected with tensioner reductor 1.
The fixing shell 14 that the tensioner fixes tire is cylindric, and the bottom of fixing shell 14 is tensioner bottom plate 12, tensioner
The central lower of bottom plate is tensioner connected circular hole 15, and the center of tensioner connected circular hole is provided with screw mandrel 20, and screw mandrel welds with tensioner bottom plate
Connect, tensioner connected circular hole is provided with keyway 21.
The fixing shell is provided with four perforation, has tensioner panel 13 in each perforation, tensioner panel inner side is by rising
Tight post 17 is connected with tensioner locating part 19.It for profile is direction that tensioner locating part, which uses one, and centre is the part of through hole, then
Quarter is uniformly divided into line cutting machine.
The periphery of the tensioner post is provided with fixture 18；The fixture is square structure, and fixture connects with tensioner bottom plate
Connect, endoporus and the tensioner column kit of fixture.
The tensioner locating part is provided with elastomeric element 16 with tensioner panel, and the elastomeric element is spring.
The top of the reductor is provided with the interior inserting column 25 supporting with tensioner connecting cylinder, and interior inserting column 25 is provided with key 26.
In the keyway of key insertion tensioner connecting cylinder on interior inserting column.
Bottom platen 24, ball platen 23 and middle part platen 22 are provided between the operating platform and tensioner bottom plate.
The top of the operating platform is provided with top plate, and top plate is provided with fixes the supporting longitudinal hydraulic cylinder 6 of tire with tensioner, indulges
There is hydraulic stem 5 into hydraulic cylinder, there is top platen 27 at the top of hydraulic stem, and there is taper tensioner first 4 lower section of top platen 27.
The operating platform rise fastens tire side and leads 8 rails provided with straight line；Pressing device 7 is provided with above line slideway,
Pressing device side is provided with transverse hydraulic cylinder 9.
The pressing device includes top tie plate 28 and lower tie plate 32, and top tie plate is provided with roller screw 34
With the support column 35 of both sides.There is nylon sleeve on top tie plate and lower tie plate, support column is arranged in nylon sleeve.
The side of top tie plate also includes top driven pulley fix bar 29, and the lower section of the driven fix bar in top is provided with top
Driven pulley 30.
The lower tie plate is zigzag configuration.
There is lower idler wheel 31 on the downside platform of the lower tie plate.
The top of the roller screw is directly connected with compressing reductor 33.
The roller screw is divided into forward and reverse, and forward and reverse leading screw is welded as a whole, and top driven pulley can be achieved
Lower section driven pulley moves up while moving down；Or top driven pulley while move up lower section driven pulley to moving down
It is dynamic, upper spindle be it is reverse, below leading screw be positive.
The pressing device is provided with limit switch.Limit switch is always divided into four, near two top driven pulleys, uses
In the spacing of top driven pulley；Two other is arranged near line slideway, for detecting the row moved left and right of pressing device
Journey.
The radian of tensioner panel is consistent with the radian of fixing shell, forms full cylinder.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (10)
- A kind of 1. draught fan impeller former, it is characterised in that including swelling device, swelling device is set on the operational platform, Swelling device fixes tire and pressing device by tensioner, and tensioner is fixed tire and is connected with tensioner reductor；The tensioner fixes consolidating for tire Shell is determined to be cylindric, and the bottom of fixing shell is tensioner bottom plate, and the central lower of tensioner bottom plate is tensioner connected circular hole, tensioner The center of connected circular hole is provided with screw mandrel, and tensioner connected circular hole is provided with keyway.
- 2. draught fan impeller former according to claim 1, it is characterised in that the fixing shell is provided with some Perforate, have tensioner panel in perforation, be connected on the inside of tensioner panel by tensioner post with tensioner locating part.
- 3. draught fan impeller former according to claim 2, it is characterised in that the periphery of the tensioner post, which is provided with, to be fixed Part；The fixture is square structure, and fixture is connected with tensioner bottom plate, endoporus and the tensioner column kit of fixture.
- 4. draught fan impeller former according to claim 1, it is characterised in that the top of the reductor is provided with rising The supporting interior inserting column of tight connecting cylinder, interior inserting column are provided with key.
- 5. draught fan impeller former according to claim 1, it is characterised in that the top of the operating platform is provided with top Plate, top plate is provided with fixes the supporting longitudinal hydraulic cylinder of tire with tensioner, has hydraulic stem in longitudinal hydraulic cylinder, the top of hydraulic stem has There is taper tensioner head top platen, top platen lower section.
- 6. draught fan impeller former according to claim 1, it is characterised in that the operating platform, which goes up, fastens tire Side is provided with line slideway；Pressing device is provided with above line slideway, pressing device side is provided with transverse hydraulic cylinder.
- 7. the draught fan impeller former according to claim 1 or 6, it is characterised in that the pressing device includes top Fixed plate and lower tie plate, top tie plate are provided with roller screw and the support column of both sides.
- 8. draught fan impeller former according to claim 7, it is characterised in that also wrap the side of the top tie plate Top driven pulley fix bar is included, the lower section of the driven fix bar in top is provided with top driven pulley.
- 9. draught fan impeller former according to claim 7, it is characterised in that the downside platform of the lower tie plate On have lower idler wheel.
- 10. draught fan impeller former according to claim 7, it is characterised in that the roller screw be divided into it is positive and Reversely, forward and reverse leading screw is welded as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720568554.0U CN206824923U (en) | 2017-05-22 | 2017-05-22 | Draught fan impeller former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720568554.0U CN206824923U (en) | 2017-05-22 | 2017-05-22 | Draught fan impeller former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206824923U true CN206824923U (en) | 2018-01-02 |
Family
ID=60772197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720568554.0U Expired - Fee Related CN206824923U (en) | 2017-05-22 | 2017-05-22 | Draught fan impeller former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206824923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274728A (en) * | 2019-07-24 | 2019-09-24 | 浙江科力风机有限公司 | A kind of draught fan impeller balance detecting device |
| CN110328546A (en) * | 2019-07-25 | 2019-10-15 | 浙江科力风机有限公司 | One kind being used for the mach equipment of wind |
-
2017
- 2017-05-22 CN CN201720568554.0U patent/CN206824923U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274728A (en) * | 2019-07-24 | 2019-09-24 | 浙江科力风机有限公司 | A kind of draught fan impeller balance detecting device |
| CN110328546A (en) * | 2019-07-25 | 2019-10-15 | 浙江科力风机有限公司 | One kind being used for the mach equipment of wind |
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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 |
Granted publication date: 20180102 Termination date: 20180522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |