CN207839725U - A kind of ventilating draught fan air inlet spinning flange special plane - Google Patents
A kind of ventilating draught fan air inlet spinning flange special plane Download PDFInfo
- Publication number
- CN207839725U CN207839725U CN201820174323.6U CN201820174323U CN207839725U CN 207839725 U CN207839725 U CN 207839725U CN 201820174323 U CN201820174323 U CN 201820174323U CN 207839725 U CN207839725 U CN 207839725U
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- wheel
- flange
- main shaft
- rack
- leading screw
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
A kind of ventilating draught fan air inlet spinning flange special plane, including motor (1), speed reducer (2), shaft coupling (3), main shaft (5), hold out against leading screw (7), Fixed Nut (8), tail wheel (10), V-type flange wheel (11), feed mechanism (12), detent mechanism (14), wheel carrier (17), flange bogie wheel (18), rack (23)；Wherein, rack (23) is welded by steel plate and shaped steel, and rack (23), which is fixedly mounted, couples all parts, the utility model coordinates speed reducer speed change using frequency modulation variable-speed motor, the stepless time adjustment of spinning machine is realized, speed adjustable range is wide, workspace field width.Since the rotation of workpiece is to drive rotation by the frictional force of offset plate, molding is gradually carried out by hand feed, so smooth running when spinning.Detent mechanism, feed mechanism, hold-down mechanism are all made of leading screw auxiliary driving, and hand light is flexible, and lock-bit is firm.
Description
Technical field
The utility model is related to a kind of special planes of ventilating draught fan air inlet spinning flange.
Background technology
The processing of current existing ventilating draught fan air inlet flange, is processed using the following method under normal circumstances；First, steel
After plate is fabricated to cone, mold die mould flange, processing dimension is accurate, but needs the mold that puts into more, a kind of specifications and models into
Air port need to put into one set of die, and need to be equipped with large-scale press device, and equipment and mould investment are of high cost, are very suitable for large quantities of
The production of amount, standard model is not suitable for the production of small quantities of single-piece and nonstandard product；Second is that after steel plate is fabricated to cone, in addition make
Make flange splicing, welding job amount is big, and the time is long, and postwelding is yielding, and presentation quality is difficult to guarantee, although being suitble to small lot, single-piece
And the production of nonstandard product, but take and take a lot of work, cost of labor and wlding expense are relatively high；Third, by specialized factory provide into
Air port global formation spinning machine, equipment and mould investment are expensive, need tens nearly million yuan, moreover non-to the material requirements of air inlet
Chang Gao, this is not suitable for the demand of medium-sized and small enterprises, can not also be equipped with.
The above means of production and processing method, some equipment is expensive, and some tooling inputs are big, and quantity is more, some consumptions
When it is laborious, product quality is difficult to ensure, these to reduce ventilating draught fan manufacturing cost and product quality stabilization and raising be
Unfavorable.
Invention content
It is few that the purpose of this utility model is to provide a kind of number of devices, and investment is low, and process time is short, and processing cost is low, adds
Work range is big, a kind of special plane of ventilating draught fan air inlet spinning flange processing of stable quality.
The purpose of this utility model is realized by following manner：
A kind of ventilating draught fan air inlet spinning flange special plane, including motor 1, speed reducer 2, shaft coupling 3, shaft coupling 4, master
Axis 5 holds out against leading screw 7, Fixed Nut 8, tail wheel 10, V-type flange wheel 11, feed mechanism 12, detent mechanism 14, wheel carrier 17, flange
Bogie wheel 18, rack 23；Wherein, rack 23 is welded by steel plate and shaped steel, it is characterized in that：Speed reducer 2 is mounted on rack 23
Head, input terminal is connect with the output end of motor 1, the output end of speed reducer 2 is coupled by shaft coupling 3 with main shaft 5, main
For axis 5 in two bearing blocks 4, bearing block 4 is fixed on the middle part of rack 23；Bogie wheel 19 is mounted in the middle part of main shaft 5, and can be
5 upper edge feather key of main shaft is in axial sliding, flange bogie wheel 18 be mounted in main shaft 5 tail end, be used in combination key by flange bogie wheel 18 with
Main shaft 5 links together；Detent mechanism 14 is fixed on the tail portion of rack 23 on holder 16；Detent mechanism 14 uses silk
Thick stick auxiliary driving, one end are equipped with handwheel III 15, and one end is coupled by axis pin with feed mechanism 12；The upper end of feed mechanism 12 is equipped with hand
II 13 are taken turns, lower end is equipped with wheel carrier 17, and V-type flange wheel 11 is installed on wheel carrier 17, and feed mechanism 12 uses leading screw auxiliary driving；Rotate hand
II 13 are taken turns, feed mechanism 12 drives V-type flange wheel 11 to move up and down；Handwheel III 15 is rotated, detent mechanism 14 makees horizontal extension
It is mobile, so that V-type flange wheel 11 is adjusted to best operational position；Tailstock 21 is symmetrically mounted on the both sides of main shaft 5, solid with support plate 22
It is scheduled in rack 23, tailstock 20 is mounted on tailstock 21, and horizontal on tailstock 21 can be slided, is fixed, and upper part is equipped with
Fixed Nut 8,8 centre of Fixed Nut hold out against the head installation handwheel I 6 of leading screw 7, tail portion is equipped with tail wheel equipped with leading screw 7 is held out against
10；Handwheel I 6 is rotated, leading screw 7 is held out against and tail wheel 10 is driven to move horizontally, achieve the purpose that release, top tight workpiece 9；Motor 1 subtracts
Fast machine 2, main shaft 5 hold out against leading screw 7, feed mechanism 12, the holding of detent mechanism 14 on the same axis.
The utility model has the advantages that：Simple in structure, when processing, is easy to install, to the technology water of equipment operator
Flat to require low, easy to operate, single-piece, in batch, process time is short, and equipment operation is at low cost.The utility model and original processing
Technique is compared, and work efficiency improves 4 times or so, and cost declines 60% or more.One equipment can complete the logical air inducing of different size model
The processing of machine air inlet spinning flange, the range of work is big, 0.4 meter ~ 2.5 meters of diameter, 0.3 meter ~ 1.2 meters of height, 1.5 millimeters of plate thickness
~ 5 millimeters.
Description of the drawings
Fig. 1 is ventilating draught fan air inlet spinning flange processing special plane structural schematic diagram；
Fig. 2 is V-type flange wheel construction schematic diagram；
Fig. 3 is flange bogie wheel structural schematic diagram；
In figure；1- motor, 2- speed reducers, 3- shaft couplings, 4- bearing blocks, 5- main shafts, 6- handwheels I, 7- hold out against leading screw, 8-
Fixed Nut, 9- workpiece, 10- tail wheels, 11-V type flange wheel, 12- feed mechanisms, 13- handwheels II, 14- detent mechanisms, 15- hands
Wheel III, 16- holders, 17- wheel carriers, 18- flange bogie wheel, 19- bogie wheels, 20- tailstocks, 21- tailstocks, 22- support plates, 23- machines
Frame, 24- flange wheel body, 25- wheel shafts, 26- bearings, 27- fastening bolts, 28- folder cloth offset plate, 29- wheel hubs, 30- trim rings, 31- pressures
End, 32- bolts.
Specific implementation mode：
Embodiment 1
With reference to attached drawing, a kind of ventilating draught fan air inlet spinning flange special plane, including motor 1, speed reducer 2, shaft coupling 3,
Main shaft 5 holds out against leading screw 7, Fixed Nut 8, tail wheel 10, V-type flange wheel 11, feed mechanism 12, detent mechanism 14, wheel carrier 17, turns over
Side bogie wheel 18, rack 23；Wherein, rack 23 is welded by steel plate and shaped steel, more stable and stronger, and installation is fixedly connected all zero
Component；Motor 1 is frequency conversion type, and stepless time adjustment, speed reducer 2 is that cycloidal pin is wheeled, and compact-sized, speed ratio is big；Speed reducer 2 is installed
On the head of rack 23, input terminal installation motor 1, output end couple equipped with shaft coupling 3 and with main shaft 5, and main shaft 5 is mounted in two
In a bearing block 4, bearing block 4 is fixed on the middle part of rack 23；Bogie wheel 19 is mounted in the middle part of main shaft 5, and can be in 5 upper edge of main shaft
Feather key is in axial sliding, and flange bogie wheel 18 is mounted in the tail end of main shaft 5, and key connection is used in combination together；Detent mechanism 14 is mounted in
On holder 16, and it is fixed on the tail portion of rack 23；Detent mechanism 14 uses leading screw auxiliary driving, one end that handwheel III 15, one end are housed
Coupled with feed mechanism 12 by axis pin.The upper end of feed mechanism 12 is equipped with handwheel II 13, and lower end is equipped with wheel carrier 17, on wheel carrier 17
V-type flange wheel 11 is installed, feed mechanism 12 uses leading screw auxiliary driving；Handwheel II 13 is rotated, feed mechanism 12 drives V-type flange wheel
11 move up and down；Handwheel III 15 is rotated, detent mechanism 14 makees horizontal extension movement, V-type flange wheel 11 is made to be adjusted to best work
Make position.Tailstock 21 is symmetrically mounted on the both sides of main shaft 5, is fixed in rack 23 with support plate 22, and tailstock 20 is mounted on tailstock
On seat 21, and level it can slide on tailstock 21, is fixed, upper part is equipped with Fixed Nut 8, is equipped among screw and holds out against leading screw
7, the head installation handwheel I 6 of leading screw 7 is held out against, tail portion is equipped with tail wheel 10.Handwheel I 6 is rotated, leading screw 7 is held out against and drives tail wheel 10 horizontal
It is mobile, achieve the purpose that release, top tight workpiece 9.Motor 1, main shaft 5, holds out against leading screw 7, feed mechanism 12, positioning at speed reducer 2
Mechanism 14 must be kept on the same axis.
V-type flange wheel 11 is composed of flange wheel body 24, wheel shaft 25, bearing 26, and one pair of which bearing 26 is mounted in wheel shaft
On 25, flange wheel body 24 is on bearing.Flange wheel body 24 is quenched by quality carbon steel through refined, and intensity is high and wear-resisting, and V
Type groove is processed according to the taper size of ventilating draught fan, the air inlet of different size model, is equipped with by taper.
Flange bogie wheel 18 is by 32 groups of wheel hub 29, trim ring 30, folder cloth offset plate 28, pressure head 31, fastening bolt 27 and bolt
At wherein folder cloth offset plate 28 is mounted on wheel hub 29 and is fixed thereon by trim ring 30 and bolt, pressure head 31 is mounted in wheel hub 29
The upper other end opposite with folder cloth offset plate 28 is simultaneously fixed with bolt 32.
The effect of wherein folder cloth offset plate 28 is that workpiece 9 is driven to rotate.Flanging head 31 is quenched by high-quality abrasion-resistant stee is refined,
24 accessory processing of flange wheel body of its taper and V-type flanging wheel 11.
When utility model works, handwheel I 6 is rotated, tail wheel 10 is stepped back；Handwheel II 13 is rotated, promotes feed mechanism 12 simultaneously
V-type flanging wheel 11 is driven to increase.Workpiece 9 is installed, the flange size of workpiece 9 is adjusted as required, tailstock 20 and tailstock 21 is locked
Tightly, handwheel I 6 is rotated, the rotation of leading screw 7 is held out against, drives the horizontal Forward of tail wheel 10, the osculum side of top tight workpiece 9；Rotate handwheel simultaneously
III 15, so that feed mechanism 12 and detent mechanism 14 is driven the sides great Kou of 11 workpiece pressing 9 of V-type flange wheel.
Start motor 1, drives speed reducer 2 to rotate, pass through the shaft coupling mounted in 5 input terminal of 2 output end of speed reducer and main shaft
Device 3 drives main shaft 5 to rotate, and flange bogie wheel 18 and bogie wheel 19 are rotated together with main shaft 5.Workpiece 9 is turned over by tail wheel 10 and V-type
Cincture 11 is pressed on flange bogie wheel 18 and bogie wheel 19, and the folder cloth offset plate 28 on flange bogie wheel 18 and bogie wheel 19 with
Workpiece 9 is in close contact, and workpiece 9 is driven to rotate, and workpiece 9 drives tail wheel 10 and V-type flange wheel 11 to rotate again.In main shaft 5 and workpiece 9
While rotation, handwheel II 13 is gradually used to compress V-type flange wheel 11 until rotary press modelling.Motor 1 is closed, the machine fortune is stopped
Turn, rotate handwheel I 6, unclamp tail wheel 10, rotate handwheel II 13, promote V-type flange wheel 11, workpiece 9 unclamps, and takes out, and carries out next
Cycle.
The utility model coordinates speed reducer speed change using frequency modulation variable-speed motor, realizes the stepless time adjustment of spinning machine, adjusts
Fast range is wide, workspace field width.Since the rotation of workpiece is to drive rotation, molding to pass through hand feed by the frictional force of offset plate
It gradually carries out, so smooth running when spinning.Detent mechanism, feed mechanism, hold-down mechanism are all made of leading screw auxiliary driving, light manually
Just flexibly, lock-bit is firm.
Claims (3)
1. a kind of ventilating draught fan air inlet spinning flange special plane, including motor（1）, speed reducer（2）, shaft coupling（3）, main shaft
（5）, hold out against leading screw（7）, Fixed Nut（8）, tail wheel（10）, V-type flange wheel（11）, feed mechanism（12）, detent mechanism（14）、
Wheel carrier（17）, flange bogie wheel（18）, rack（23）；Wherein, rack（23）It is welded by steel plate and shaped steel, it is characterized in that：
Speed reducer（2）Mounted on rack（23）Head, input terminal and motor（1）Output end connection, speed reducer（2）Output
End passes through shaft coupling（3）With main shaft（5）Connection, main shaft（5）Mounted in two bearing blocks（4）It is interior, bearing block（4）It is fixed on rack
（23）Middle part；Bogie wheel（19）Mounted in main shaft（5）Middle part, and can be in main shaft（5）Upper edge feather key is in axial sliding, flange
Bogie wheel（18）Mounted in main shaft（5）Tail end and and main shaft（5）It links together；Detent mechanism（14）Mounted in holder（16）On,
And it is fixed on rack（23）Tail portion；Detent mechanism（14）Using leading screw auxiliary driving, one end is equipped with handwheel III（15）, the other end
Pass through axis pin and feed mechanism（12）Housing connection；Feed mechanism（12）Upper end be equipped with handwheel II（13）, lower end is equipped with wheel
Frame（17）, wheel carrier（17）Upper installation V-type flange wheel（11）, feed mechanism（12）Using leading screw auxiliary driving；Tailstock（21）Symmetrically
Mounted on main shaft（5）Both sides, use support plate（22）It is fixed on rack（23）On, tailstock（20）Mounted on tailstock（21）On, and
It can be in tailstock（21）Upper horizontal sliding is fixed, and upper part is equipped with Fixed Nut（8）, Fixed Nut（8）Centre is equipped with and holds out against silk
Thick stick（7）, hold out against leading screw（7）Head install handwheel I（6）, tail portion is equipped with tail wheel（10）；Motor（1）, speed reducer（2）, main shaft
（5）, hold out against leading screw（7）, feed mechanism（12）, detent mechanism（14）It keeps on the same axis.
2. a kind of ventilating draught fan air inlet spinning flange special plane according to claim 1, it is characterized in that：V-type flange wheel
（11）By flange wheel body（24）, wheel shaft（25）, bearing（26）It is composed, one pair of which bearing 26 is on wheel shaft 25, flange
Wheel body 24 is on bearing.
3. a kind of ventilating draught fan air inlet spinning flange special plane according to claim 1, it is characterized in that：Flange bogie wheel
（18）By wheel hub（29）, trim ring（30）, folder cloth offset plate（28）, pressure head（31）, fastening bolt（27）And bolt（32）Composition,
Middle folder cloth offset plate（28）Mounted on wheel hub（29）It goes up and passes through trim ring（30）And bolt is fixed thereon, pressure head（31）Mounted in wheel hub
（29）Upper and folder cloth offset plate（28）The opposite other end and and bolt（32）It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820174323.6U CN207839725U (en) | 2018-01-25 | 2018-01-25 | A kind of ventilating draught fan air inlet spinning flange special plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820174323.6U CN207839725U (en) | 2018-01-25 | 2018-01-25 | A kind of ventilating draught fan air inlet spinning flange special plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207839725U true CN207839725U (en) | 2018-09-11 |
Family
ID=63414213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820174323.6U Expired - Fee Related CN207839725U (en) | 2018-01-25 | 2018-01-25 | A kind of ventilating draught fan air inlet spinning flange special plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207839725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715308A (en) * | 2021-09-02 | 2021-11-30 | 上海交通大学 | Adjustable multi-point progressive flanging forming device and method |
| CN114054627A (en) * | 2021-11-21 | 2022-02-18 | 绍兴市博美机床有限公司 | Self-angle-adjusting hub inner flanging machine |
-
2018
- 2018-01-25 CN CN201820174323.6U patent/CN207839725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715308A (en) * | 2021-09-02 | 2021-11-30 | 上海交通大学 | Adjustable multi-point progressive flanging forming device and method |
| CN114054627A (en) * | 2021-11-21 | 2022-02-18 | 绍兴市博美机床有限公司 | Self-angle-adjusting hub inner flanging machine |
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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: 20180911 Termination date: 20210125 |