CN206029149U - Welding frock of axial fan impeller with adjustable - Google Patents
Welding frock of axial fan impeller with adjustable Download PDFInfo
- Publication number
- CN206029149U CN206029149U CN201620898474.7U CN201620898474U CN206029149U CN 206029149 U CN206029149 U CN 206029149U CN 201620898474 U CN201620898474 U CN 201620898474U CN 206029149 U CN206029149 U CN 206029149U
- Authority
- CN
- China
- Prior art keywords
- disk
- axial flow
- blade
- flow fan
- ball bearing
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 31
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a welding frock of axial fan impeller with adjustable relates to axial fan impeller welding frock, and it includes the workstation, a serial communication port, be equipped with the rotatory fixed establishment of blade position guiding mechanism and wheel hub on the workstation, blade position guiding mechanism includes stand and blade tray, the stand is locked on the guide slot that is equipped with on the workstation through a butterfly nut, the blade tray is locked on the stand through the 2nd butterfly nut, the rotatory fixed establishment of wheel hub includes the casing, installs ball bearing and positioning disk, rotary disk and elastically positioned round pin mechanism in the casing, the rotary disk passes through the bolt fastening on the positioning disk, and impartial of rotary disk bottom distributes and has a plurality of helicla flutes that have the slope, the positioning disk links into an integrated entity with ball bearing, is equipped with the first locating pin that passes the rotary disk on the positioning disk, is equipped with the fixture block on the first locating pin, elastically positioned round pin mechanism locate ball bearing one side and with the helicla flute cooperation, the utility model discloses the unified blade equalling that just enables of welding position that can realize the relative wheel hub of blade distributes on wheel hub, can effectively improve work efficiency simultaneously.
Description
Technical field
The utility model is related to a kind of axial flow fan vane wheel welding tooling.
Background technology
Axial flow blower is commonly used in subway tunnel ventilating system, and axial flow blower is typically uniformly welded in wheel using multiple-blade
Version around hub, when using as smoke evacuation firefighting fan, rotating speed is up to 2900r/min.In order to reach in high-speed case
Under balance require, when blade is hub welding, need to make each blade relative to wheel hub soldering angle and it is highly identical and
The equal distribution on wheel hub.And it is current, using live welding simple work the blade of axial flow blower and hub welding mode more
Dress, is welded to blade on wheel hub.Although this frock mode energy low cost, easily realize, because simple frock is automated
Low degree, causes blade angle itself inconsistent and the not decile situation generation of uniform angle, so as to design requirement can not be met, and
Also need to carry out repeatedly correcting and can come into operation after blade welding.As can be seen here, existing welding manner is easily caused leaf
Piece after welding relative to wheel hub position disunity and blade can not on wheel hub equal distribution situation, and because blade
Also need to carry out repeatedly correcting and can come into operation after welding, therefore operating efficiency can be reduced.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided one kind can realize blade phase
The welding position of wheel hub is unified and blade equal distribution can be made on wheel hub, while the one kind that can improve operating efficiency can adjust
Axial flow fan vane wheel welding tooling.
In order to solve above-mentioned technical problem, the technical scheme that the utility model is provided is to provide a kind of adjustable axle stream
The welding tooling of draught fan impeller, including workbench, it is characterised in that the workbench is provided with leaf position adjustment mechanism and wheel
Hub rotating fixing machine；
The leaf position adjustment mechanism includes column and blade pallet, and the column is locked at by the first wing nut
On the guide groove that workbench is provided with, the blade pallet is locked on column by the second wing nut；
The wheel hub rotating fixing machine include housing, the ball bearing in housing and positioning disk, rotating disk and
Flexibly positioned pin mechanism, the rotating disk are bolted on positioning disk, and rotation tray bottom equalization part is distributed with some tools
Acclive helicla flute, the positioning disk are linked into an integrated entity with ball bearing, and be provided through rotating disk on positioning disk first is fixed
Position pin, the first alignment pin are provided with fixture block, the flexibly positioned pin mechanism located at the side of ball bearing and with the helicla flute
Coordinate.
Further, the housing is provided with pin-and-hole by ball bearing side, and the flexibly positioned pin mechanism is in pin-and-hole.
Further, the flexibly positioned pin mechanism includes holding screw, spring and the second alignment pin, the holding screw
Located at pin-and-hole bottom, on holding screw, second alignment pin is on spring for the spring.
Further, the positioning disk is located in the middle part of ball bearing, and its underpart has been bolted cover plate, the cover plate
Positioning disk and ball bearing are linked into an integrated entity.
Further, the first alignment pin bottom is provided with base, and the base is bolted on positioning disk.
Yet further, it is six that the helicla flute arranges quantity.
Yet further, the rotating disk periphery is provided with handle.
Yet further, the workbench is additionally provided with the instrument cases for place tool.
Yet further, the workbench two ends are additionally provided with the hoisting ring for lifting.
The utility model is fixed leaf position and angle by piece position adjusting mechanism, and then again blade and wheel hub are entered
Wheel hub, after completing welding, is rotated to next welding position by wheel hub rotating fixing machine, then carries out above-mentioned behaviour by row welding
Work is solderable next blade, realize each blade relativeatoeterahub position and angle unification and can on wheel hub equal decile
Cloth, while simplicity swift to operate, effectively improves operating efficiency.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is use state structural representation of the present utility model；
Fig. 3 is the half-sectional structural representation of wheel hub rotating fixing machine of the present utility model；
Fig. 4 is the rotary disk structure schematic diagram of wheel hub rotating fixing machine of the present utility model.
Fig. 5 is the spiral fluted cross-sectional view of the rotating disk of wheel hub rotating fixing machine of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in detail.
As shown in Figures 1 to 3, a kind of welding tooling of adjustable axial flow fan vane wheel, including workbench 1, the work
Platform 1 is provided with leaf position adjustment mechanism 2 and wheel hub rotating fixing machine 3；
The leaf position adjustment mechanism 2 includes column 2.1 and blade pallet 2.2, and the column 2.1 passes through the first butterfly
Nut 2.3 is locked on the guide groove 1.1 that workbench 1 is provided with, and the blade pallet 2.2 is locked by the second wing nut 2.4
On column 2.1；
The wheel hub rotating fixing machine 3 includes housing 3.1, the ball bearing 3.2 in housing 3.1 and positioning disk
3.3rd, rotating disk 3.4 and flexibly positioned pin mechanism 3.5, the rotating disk 3.4 are bolted on positioning disk 3.3.Such as Fig. 4
With shown in Fig. 5, the equal equal portions in 3.4 bottom of rotating disk are distributed with some tools acclive helicla flute 3.4.1, the helicla flute 3.4.1
In arc-shaped, from depth to the shallow formation gradient in helicla flute 3.4.1, six helicla flute 3.4.1 are illustrate only in figure, but and is not only limited
In six, can be according to the helicla flute 3.4.1 for needing setting varying number of actual axial flow fan vane wheel.The positioning disk 3.3 sets
In the middle part of ball bearing 3.2,3.3 bottom of the positioning disk has been bolted cover plate 3.3.4, and the cover plate 3.3.4 will determine
Position disk 3.3 and ball bearing 3.2 link into an integrated entity.The first alignment pin 3.3.1 of rotating disk 3.4 is provided through on positioning disk 3.3,
First alignment pin 3.3.1 is provided with the fixture block 3.3.2 for stationary hub 6, and the first alignment pin 3.3.1 bottoms are provided with base
3.3.3, the base 3.3.3 is bolted on positioning disk 3.3.The housing 3.1 is provided with by 3.2 side of ball bearing
Pin-and-hole 3.1.1, the flexibly positioned pin mechanism 3.5 is in pin-and-hole 3.1.1.The flexibly positioned pin mechanism 3.5 includes tightening
Screw 3.5.1, spring 3.5.2 and the second alignment pin 3.5.3, the holding screw 3.5.1 are located at pin-and-hole 3.1.1 bottoms, described
, on holding screw 3.5.1, the second alignment pin 3.5.3 is on spring 3.5.2 for spring 3.5.2.It is described flexibly positioned
Pin mechanism 3.5 coordinates the position of locking rotating disk 3.4 on spring 3.5.2 and with the helicla flute 3.4.1.
Rotating disk 3.4 is rotated for convenience, and 3.4 periphery of the rotating disk is provided with handle 3.4.2.
In order to make staff's fetching tool more convenient, the workbench 1 is additionally provided with the instrument cases 4 for place tool.
Frock lifting for convenience, 1 two ends of the workbench are additionally provided with the hoisting ring 5 for lifting.
Implementation process is as follows：
Unclamp the first wing nut 2.3, column 2.1 moved along guide groove 1.1, adjust 7 relativeatoeterahub 6 of blade away from
From, then tighten the first wing nut 2.3；The second wing nut 2.4 is unclamped, the angle of 7 relativeatoeterahub 7 of blade is adjusted, then is twisted
Tight second wing nut 2.4.Blade 7 is placed on blade pallet 2.2；Wheel hub 6 is placed on into wheel hub rotating fixing machine 3
On, allow the first alignment pin 3.3.1 hearts therethrough, and wheel hub is blocked by fixture block 3.3.2, rotate together with rotating disk 3.4.
Blade 7 and wheel hub 6 are welded by completing above-mentioned steps.After completing the welding of a blade 7, turned by handle 3.4.2
Dynamic rotating disk 3.4, now the second alignment pin 3.5.3 exit from current helicla flute 3.4.1 along the gradient of helicla flute 3.4.1, with
After snap in next helicla flute 3.4.1, rotating disk 3.4 is positioned, you can next blade 7 is welded.And so on, weight
Multiple above-mentioned steps can complete the welding of all blades 7.
The above is preferred embodiment of the present utility model, for those skilled in the art come
Say, on the premise of without departing from the utility model principle, some improvement can also be made, it is new that these improvement are also regarded as this practicality
The protection domain of type.
Claims (9)
1. a kind of welding tooling of adjustable axial flow fan vane wheel, including workbench (1), it is characterised in that the workbench
(1) leaf position adjustment mechanism (2) and wheel hub rotating fixing machine (3) are provided with；
Described leaf position adjustment mechanism (2) include column (2.1) and blade pallet (2.2), and described column (2.1) pass through first
Wing nut (2.3) is locked on the guide groove (1.1) that workbench (1) is provided with, and described blade pallet (2.2) pass through the second butterfly
Nut (2.4) is locked on column (2.1)；
Described wheel hub rotating fixing machine (3) include housing (3.1), the ball bearing (3.2) in housing (3.1) and determine
Position disk (3.3), rotating disk (3.4) and flexibly positioned pin mechanism (3.5), rotating disk (3.4) are bolted on positioning
On disk (3.3), the equal equal portions in rotating disk (3.4) bottom are distributed with some tools acclive helicla flute (3.4.1), the positioning disk
(3.3) link into an integrated entity with ball bearing (3.2), on positioning disk (3.3), be provided through the first alignment pin of rotating disk (3.4)
(3.3.1), the first alignment pin (3.3.1) is provided with fixture block (3.3.2), and described flexibly positioned pin mechanism (3.5) are located at ball axle
Hold the side of (3.2) and coordinate with the helicla flute (3.4.1).
2. a kind of welding tooling of adjustable axial flow fan vane wheel according to claim 1, it is characterised in that the shell
Body (3.1) is provided with pin-and-hole (3.1.1) by ball bearing (3.2) side, and described flexibly positioned pin mechanism (3.5) are located at pin-and-hole
(3.1.1) in.
3. a kind of welding tooling of adjustable axial flow fan vane wheel according to claim 2, it is characterised in that the bullet
Property dowel mechanism (3.5) include holding screw (3.5.1), spring (3.5.2) and the second alignment pin (3.5.3), the tightening
Screw (3.5.1) is located at pin-and-hole (3.1.1) bottom, and spring (3.5.2) is located on holding screw (3.5.1), and described second
Alignment pin (3.5.3) is on spring (3.5.2).
4. the welding tooling of a kind of adjustable axial flow fan vane wheel according to claim 1, it is characterised in that described fixed
Position disk (3.3) is located in the middle part of ball bearing (3.2), and its underpart has been bolted cover plate (3.3.4), the cover plate
(3.3.4) positioning disk (3.3) and ball bearing (3.2) are linked into an integrated entity.
5. the welding tooling of a kind of adjustable axial flow fan vane wheel according to claim 1, it is characterised in that described
One alignment pin (3.3.1) bottom is provided with base (3.3.3), and base (3.3.3) is bolted on positioning disk (3.3)
On.
6. the welding tooling of a kind of adjustable axial flow fan vane wheel according to any one of claim 1 to 5, its feature exist
In it is six that helicla flute (3.4.1) arranges quantity.
7. a kind of welding tooling of adjustable axial flow fan vane wheel according to claim 1, it is characterised in that the rotation
Rotating disk (3.4) periphery is provided with handle (3.4.2).
8. a kind of welding tooling of adjustable axial flow fan vane wheel according to claim 1, it is characterised in that the work
Make platform (1) and be additionally provided with the instrument cases (4) for place tool.
9. a kind of welding tooling of adjustable axial flow fan vane wheel according to claim 1, it is characterised in that the work
Make platform (1) two ends and be additionally provided with the hoisting ring (5) for lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620898474.7U CN206029149U (en) | 2016-08-17 | 2016-08-17 | Welding frock of axial fan impeller with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620898474.7U CN206029149U (en) | 2016-08-17 | 2016-08-17 | Welding frock of axial fan impeller with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206029149U true CN206029149U (en) | 2017-03-22 |
Family
ID=58307077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620898474.7U Expired - Fee Related CN206029149U (en) | 2016-08-17 | 2016-08-17 | Welding frock of axial fan impeller with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206029149U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825082A (en) * | 2017-11-24 | 2018-03-23 | 江顺精密机械装备科技江阴有限公司 | A kind of indexing welding of wind power hub and processing method |
| CN107877081A (en) * | 2017-12-21 | 2018-04-06 | 浙江大学台州研究院 | Blower fan spot welding fixture (SWFX) |
| CN108000026A (en) * | 2017-11-24 | 2018-05-08 | 江顺精密机械装备科技江阴有限公司 | A kind of wind power hub welding and working grading frock |
| CN110000454A (en) * | 2018-01-05 | 2019-07-12 | 河南森源重工有限公司 | A kind of impeller welding positioning tool |
| CN110936620A (en) * | 2019-11-20 | 2020-03-31 | 深圳市华元自动化设备有限公司 | Fan blade welding machine |
| CN112025185A (en) * | 2019-06-04 | 2020-12-04 | 江苏超惠环保科技有限公司 | Positioning tool for welding fan impeller |
| CN112453642A (en) * | 2020-10-14 | 2021-03-09 | 沈阳鼓风机集团核电泵业有限公司 | Welding method for impeller locking bolt and locking pin |
| CN113399918A (en) * | 2021-07-28 | 2021-09-17 | 湖南金诺动力设备制造有限公司 | High-precision welding tool device for high-end axial flow fan impeller |
| CN114986054A (en) * | 2022-03-31 | 2022-09-02 | 安徽应流航源动力科技有限公司 | Deformation frock is prevented to quick-witted casket welding extension board |
| CN115070323A (en) * | 2022-07-28 | 2022-09-20 | 睢宁和泰风力发电有限公司 | Welding frock is made to centrifugal fan impeller |
-
2016
- 2016-08-17 CN CN201620898474.7U patent/CN206029149U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825082A (en) * | 2017-11-24 | 2018-03-23 | 江顺精密机械装备科技江阴有限公司 | A kind of indexing welding of wind power hub and processing method |
| CN108000026A (en) * | 2017-11-24 | 2018-05-08 | 江顺精密机械装备科技江阴有限公司 | A kind of wind power hub welding and working grading frock |
| CN107877081A (en) * | 2017-12-21 | 2018-04-06 | 浙江大学台州研究院 | Blower fan spot welding fixture (SWFX) |
| CN110000454A (en) * | 2018-01-05 | 2019-07-12 | 河南森源重工有限公司 | A kind of impeller welding positioning tool |
| CN112025185A (en) * | 2019-06-04 | 2020-12-04 | 江苏超惠环保科技有限公司 | Positioning tool for welding fan impeller |
| CN110936620A (en) * | 2019-11-20 | 2020-03-31 | 深圳市华元自动化设备有限公司 | Fan blade welding machine |
| CN112453642A (en) * | 2020-10-14 | 2021-03-09 | 沈阳鼓风机集团核电泵业有限公司 | Welding method for impeller locking bolt and locking pin |
| CN112453642B (en) * | 2020-10-14 | 2022-07-12 | 沈阳鼓风机集团核电泵业有限公司 | Welding method for impeller locking bolt and locking pin |
| CN113399918A (en) * | 2021-07-28 | 2021-09-17 | 湖南金诺动力设备制造有限公司 | High-precision welding tool device for high-end axial flow fan impeller |
| CN114986054A (en) * | 2022-03-31 | 2022-09-02 | 安徽应流航源动力科技有限公司 | Deformation frock is prevented to quick-witted casket welding extension board |
| CN114986054B (en) * | 2022-03-31 | 2023-08-11 | 安徽应流航源动力科技有限公司 | Deformation-preventing tool for welding support plate of casing |
| CN115070323A (en) * | 2022-07-28 | 2022-09-20 | 睢宁和泰风力发电有限公司 | Welding frock is made to centrifugal fan impeller |
| CN115070323B (en) * | 2022-07-28 | 2022-11-15 | 睢宁和泰风力发电有限公司 | Welding frock is made to centrifugal fan impeller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206029149U (en) | Welding frock of axial fan impeller with adjustable | |
| CN204913141U (en) | Axial fan impeller welding position device | |
| CN202498358U (en) | Automatic drilling and reaming equipment | |
| CN204976126U (en) | Wheel hub bore processes five fixture | |
| CN203843420U (en) | Splicing tool for impeller blades of centrifugal fan | |
| CN206702367U (en) | A kind of fixture for the T-shaped blade root of linear cutter rhombus blade | |
| CN206764344U (en) | A kind of rotational positioning clamping tooling | |
| CN205074819U (en) | Anchor clamps in processing guide blade blade air film hole | |
| CN205201107U (en) | Compressor cylinder body processing slewer | |
| CN108237374B (en) | Three-axis linkage machining method for curved surface of multi-blade rotating wheel | |
| CN204053597U (en) | A kind of intersection V-type housing processing tool of V-type distance rod | |
| CN203650014U (en) | Drilling jig for turbine assembly | |
| CN109202508B (en) | A kind of plunger bushing drills and reams hole positioning device and processing method | |
| CN207534412U (en) | A kind of vertical Compositions of metal-working machines Special tooling clamp | |
| CN205600268U (en) | Mould is fixed to wind wheel | |
| CN206084605U (en) | Many station machine of efficient bed | |
| CN205968291U (en) | Tile drilling mould of stopping | |
| CN211192903U (en) | Rotary worktable convenient for positioning wind power hub parts | |
| CN207189184U (en) | A kind of side milling head changes Manual fast positioning device | |
| CN206578186U (en) | A kind of adjustable punching seat | |
| CN211162894U (en) | Automatic accurate graduation swivel work head of steering gear controller fin | |
| CN204525240U (en) | A kind of correcting tool of high-speed packaging machine cigarette packaging briquetting roller | |
| CN202517304U (en) | Milling fixture for excavator ratchet plate | |
| CN205310146U (en) | Fixed position rotation subassembly | |
| CN104801767B (en) | One kind is tightened up formula double end and clamps chamfering device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 |