CN105537357B - A kind of spinning machine for being used to process fan impeller front disc and air inlet - Google Patents
A kind of spinning machine for being used to process fan impeller front disc and air inlet Download PDFInfo
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- CN105537357B CN105537357B CN201610108412.6A CN201610108412A CN105537357B CN 105537357 B CN105537357 B CN 105537357B CN 201610108412 A CN201610108412 A CN 201610108412A CN 105537357 B CN105537357 B CN 105537357B
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- spinning
- punch
- platform
- pin
- drive component
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/16—Spinning over shaping mandrels or formers
Abstract
The present invention relates to a kind of spinning machine for being used to process fan impeller front disc and air inlet, including base, spinning platform, spinning cavity plate and spinning punch-pin, spinning platform can drive spinning platform to rotate by drive component I, drive component II that spinning machine of the invention also includes being used for controlling spinning cavity plate vertical shift, the drive component IV for the drive component III that controls spinning cavity plate to move horizontally and for controlling spinning punch-pin to move horizontally；The spinning machine of the present invention is used for the impeller front disc and air inlet for processing blower fan, the cone arc type impeller front disc of big blower fan is can be achieved with using smaller mould and the spinning of air inlet is handled, blower fan compact dimensions are easily controlled, compared to conventional ones equipment, die cost is substantially reduced, the diversified development needs of Fan Product can be met.
Description
Technical field
The present invention relates to metal spinning former technical field, and in particular to one kind be used for process fan impeller front disc and
The spinning machine of air inlet.
Background technology
As emerging economy industrializes the quickening of paces, blower fan receives more and more extensive close in all trades and professions
Note.Therefore, blower fan researcher has carried out large-scale technological transformation to spinning machine.Before, China's blower fan production technology relatively falls
Afterwards, the part such as wind collecting unit, air duct, shroud uses the methods such as punching press, stretching, welding, polishing substantially.Its major defect includes：1.
In irregular shape, surface accuracy is inadequate, product quality is not high；2. the mold tricks needed for spinning part is more, and causes production cost
Rise；It is difficult to 3. spinning part is limited by existing equipment to maximization development；4. automaticity is low, labor intensity is big, production
It is less efficient etc..In recent years, the spinning machine occurred on domestic market, though solving above-mentioned part problem, still suffers from equipment fortune
The unstable, product quality of row is low, can mould pressing the shortcomings such as flitch is thin.
The content of the invention
The purpose of the present invention be for solve above-mentioned technical problem it is not enough there is provided one kind be used to processing fan impeller front disc and
The spinning machine of air inlet, can be achieved with the cone arc type impeller front disc of big blower fan using smaller mould and the spinning of air inlet is handled,
Blower fan compact dimensions are easily controlled, and compared to conventional ones equipment, substantially reduce die cost, can meet the variation of Fan Product
Development need.
The present invention is solves the deficiency of above-mentioned technical problem, and the technical scheme used is：One kind is used to process blower fan leaf
The spinning machine of shroud and air inlet, including base, spinning platform, spinning cavity plate and spinning punch-pin are taken turns, spinning platform passes through rotating shaft
The upper end of base is arranged on, spinning platform can drive spinning platform to rotate by drive component I, the upper end EDS maps of spinning platform
There are circular array of multiple Work-sheet pressing components, spinning machine also includes the drive component for being used to control spinning cavity plate vertical shift
IIth, for controlling drive component III that spinning cavity plate moves horizontally and drive component for controlling spinning punch-pin to move horizontally
Ⅳ；The drive component II include being fixed on portal frame above base, reducing motor II, drive link, two elevating screws with
And hoistable platform, reducing motor II is arranged on the crossbeam of portal frame, and output shaft and the drive link of reducing motor II are connected,
Two elevating screws, two side-walls arranged in parallel in portal frame, the two ends of drive link respectively with two elevating screws
Top is connected, and the two ends of hoistable platform are located on two elevating screws；The drive component III is fixedly installed on lifting
On platform, drive component III includes being provided with cunning on reducing motor III and horizontally disposed cavity plate movement screw mandrel, hoistable platform
Road, the spinning cavity plate upper end is fastened in slideway, and moves screw mandrel biography by cavity plate between spinning cavity plate and reducing motor III
Dynamic connection；The drive component IV includes punch-pin sliding sleeve, sliding sleeve movement screw mandrel and punch-pin movement screw mandrel, and punch-pin sliding sleeve can pass through cunning
The mobile screw mandrel of set is moved up and down, and the spinning punch-pin upper end is fastened in the slideway of punch-pin sliding sleeve, and spinning punch-pin passes through punch-pin
Mobile screw mandrel can be moved in punch-pin sliding sleeve.
It is used as a kind of further optimization for being used to process the spinning machine of fan impeller front disc and air inlet of the present invention：It is described to drive
Dynamic component I includes reducing motor I and driving chain, and the output shaft of reducing motor I is connected by driving chain with rotating shaft transmission.
It is used as a kind of further optimization for being used to process the spinning machine of fan impeller front disc and air inlet of the present invention：The work
Part holds down assembly pressing plate including being fixedly installed on spinning platform and inclination is located in hold-down bolt on pressing plate, compresses spiral shell
Screw one end of bolt can top tight workpiece, by the fastening effect of multiple Work-sheet pressing components workpiece and spinning platform can be made to keep same
The heart.
It is used as a kind of further optimization for being used to process the spinning machine of fan impeller front disc and air inlet of the present invention：The dragon
Two side walls of door frame are constituted by two risers be arrangeding in parallel, and elevating screw is arranged between two risers, elevating screw
Upper end through portal frame crossbeam and be connected with travelling gear, the two ends of drive link pass through travelling gear and two liftings respectively
Screw rod transmission is connected.
Beneficial effect
The spinning machine of the present invention is used for the impeller front disc and air inlet for processing blower fan, and strong wind is can be achieved with using smaller mould
The spinning processing of the cone arc type impeller front disc of machine and air inlet, blower fan compact dimensions are easily controlled, compared to conventional ones equipment, greatly
Big reduction die cost, can meet the diversified development needs of Fan Product.
Brief description of the drawings
Fig. 1 is the structural representation of spinning machine of the present invention；
Fig. 2 is the overlooking the structure diagram of spinning machine of the present invention；
Fig. 3 is the structural representation of workpiece to be processed and spinning platform in spinning machine of the present invention；
Fig. 4 is the partial structural diagram of spinning cavity plate and spinning punch-pin in spinning machine of the present invention；
Marked in figure：1st, base, 2, spinning platform, 3, spinning cavity plate, 4, spinning punch-pin, 5, portal frame, 6, reducing motor
II, 7, drive link, 8, elevating screw, 9, hoistable platform, 10, reducing motor III, 11, cavity plate movement screw mandrel, 12, punch-pin sliding sleeve,
13rd, punch-pin movement screw mandrel, 14, reducing motor I, 15, driving chain, 16, pressing plate, 17, hold-down bolt.
Embodiment
As shown in the figure：A kind of spinning machine for being used to process fan impeller front disc and air inlet, including base 1, spinning platform
2nd, spinning cavity plate 3 and spinning punch-pin 4.Spinning platform 2 is the processing platform of disc-shape, and spinning platform 2 is arranged on by rotating shaft
The upper end of base 1, rotating shaft is fixed on the center of the lower surface of spinning platform 2, and the lower end of rotating shaft is arranged on base 1 by axle bed
Upper surface, rotation platform can drive spinning platform 2 to rotate by drive component I, and drive component I includes reducing motor I 14 and passed
Dynamic chain 15, reducing motor I 14 can drive axis of rotation by driving chain 15, so that spinning platform 2 turns on base 1
It is dynamic.Circular array of multiple Work-sheet pressing components are distributed with the upper surface of spinning platform 2, and Work-sheet pressing component is used for will be to be added
The work piece of work makes workpiece to be rotated together with the rotation of spinning platform 2 on spinning platform 2.Work-sheet pressing component bag
Include the pressing plate 16 being fixedly installed on spinning platform 2 and tilt the hold-down bolt 17 being located on pressing plate 16, hold-down bolt 17
Screw one end can top tight workpiece, by the fastening effect of multiple Work-sheet pressing components workpiece and spinning platform 2 can be made to keep same
The heart, makes the disk after spinning mouthful deviation from circular from minimum.
The spinning machine of the present invention is also including being used to control the drive component II of the vertical shift of spinning cavity plate 3, being revolved for control
The drive component III that indentation mould 3 is moved horizontally and the drive component IV for controlling spinning punch-pin 4 to move horizontally.Drive component
II includes being fixed on portal frame 5, reducing motor II 6, drive link 7, two elevating screws 8 and the hoistable platform of the top of base 1
9, reducing motor II 6 is arranged on the crossbeam of portal frame 5, and output shaft and the drive link 7 of reducing motor II 6 are connected, transmission
Bar 7 is arranged on crossbeam by two axle beds, two elevating screws 8, two side-walls arranged in parallel in portal frame 5, dragon
Two side walls of door frame 5 are constituted by two risers be arrangeding in parallel, and elevating screw 8 is arranged between two risers, lift silk
The upper end of bar 8 passes through the crossbeam of portal frame 5 and is connected with travelling gear, and the two ends of drive link 7 pass through travelling gear and two respectively
Individual elevating screw 8 is connected, and the two ends of the hoistable platform 9 are located on two elevating screws 8, with elevating screw 8
Rotation can carry out the lifting of vertical direction.Drive component III for controlling spinning cavity plate 3 to move horizontally is fixedly installed on lifting
On platform 9, drive component III includes setting on reducing motor III 10 and horizontally disposed cavity plate movement screw mandrel 11, hoistable platform 9
Slideway is equipped with, the upper end of spinning cavity plate 3 is fastened in slideway, and passes through cavity plate between spinning cavity plate 3 and reducing motor III 10
Mobile screw mandrel 11 is connected, and reducing motor III 10 can drive mobile screw mandrel to rotate, so that spinning cavity plate 3 is along moving screw mandrel
Length direction movement.Drive component IV for controlling spinning punch-pin 4 to move horizontally includes punch-pin sliding sleeve 12, sliding sleeve movable wire
Bar and punch-pin movement screw mandrel 13, punch-pin sliding sleeve 12 can by sliding sleeve move screw mandrel be arranged on portal frame side wall two risers it
Between, it can move up and down punch-pin sliding sleeve 12 by controlling sliding sleeve to move screw mandrel, the upper end of spinning punch-pin 4 is fastened on punch-pin cunning
In the slideway of set 12, and spinning punch-pin 4 moves screw mandrel 13 by punch-pin and can moved in punch-pin sliding sleeve 12.
The present invention is used to process fan impeller front disc and the operation principle of air inlet spinning machine is：Workpiece to be processed is put
Put on spinning platform, workpiece is kept concentric with spinning platform, workpiece is then fixed on by spinning by Work-sheet pressing component
On platform, by controlling reducing motor II drive link is driven the rotation of elevating screw, so as to control the lifting of hoistable platform, make
Spinning cavity plate is in suitable height, and the position in the horizontal direction of spinning cavity plate then can be adjusted by reducing motor III,
By controlling manually, sliding sleeve moves screw mandrel and punch-pin moves screw mandrel and can adjust the position and edge vertically of spinning punch-pin
The position of horizontal direction, makes to form spinning station between spinning punch-pin and spinning cavity plate, control reducing motor I turns spinning platform
It is dynamic, carry out the spinning processing of workpiece（Reducing motor part is calculated by multiple material attribute, mechanical analysis.From rational defeated
Go out power and moment of torsion, it is ensured that the material range of work of equipment includes aluminium alloy, carbon steel, the material such as stainless steel）.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the technical spirit pair according to the present invention without departing from technical solution of the present invention content
Any simple modification, equivalent variations and modification that above example is made, in the range of still falling within technical solution of the present invention.
Claims (4)
1. a kind of spinning machine for being used to process fan impeller front disc and air inlet, it is characterised in that：Including base（1）, spinning put down
Platform（2）, spinning cavity plate（3）With spinning punch-pin（4）, spinning platform（2）Base is arranged on by rotating shaft（1）Upper end, spinning put down
Platform（2）Spinning platform can be driven by drive component I（2）Rotate, spinning platform（2）Upper surface be distributed with it is circular array of
Multiple Work-sheet pressing components, spinning machine also includes being used to control spinning cavity plate（3）The drive component II of vertical shift, for controlling
Spinning cavity plate（3）The drive component III that moves horizontally and for controlling spinning punch-pin（4）The drive component IV moved horizontally；Institute
Stating drive component II includes being fixed on base（1）The portal frame of top（5）, reducing motor II（6）, drive link（7）, two liftings
Screw mandrel（8）And hoistable platform（9）, reducing motor II（6）It is arranged on portal frame（5）Crossbeam on, reducing motor II（6）It is defeated
Shaft and drive link（7）Drive connection, two elevating screws（8）It is arranged in parallel in portal frame（5）Two side-walls, pass
Lever（7）Two ends respectively with two elevating screws（8）Top drive connection, hoistable platform（9）Two ends be located in two
Elevating screw（8）On；The drive component III is fixedly installed on hoistable platform（9）On, drive component III includes reducing motor III
（10）And horizontally disposed cavity plate movement screw mandrel（11）, hoistable platform（9）On be provided with slideway, the spinning cavity plate（3）On
End is fastened in slideway, and spinning cavity plate（3）With reducing motor III（10）Between screw mandrel is moved by cavity plate（11）Drive connection；
The drive component IV includes punch-pin sliding sleeve（12）, sliding sleeve movement screw mandrel and punch-pin movement screw mandrel（13）, punch-pin sliding sleeve（12）Can
Screw mandrel is moved by sliding sleeve to move up and down, the spinning punch-pin（4）Upper end is fastened on punch-pin sliding sleeve（12）Slideway in, and spinning
Punch-pin（4）Screw mandrel is moved by punch-pin（13）Can be in punch-pin sliding sleeve（12）Interior movement.
2. a kind of spinning machine for being used to process fan impeller front disc and air inlet as claimed in claim 1, it is characterised in that：It is described
Drive component I includes reducing motor I（14）And driving chain（15）, reducing motor I（14）Output shaft pass through driving chain
（15）It is connected with rotating shaft transmission.
3. a kind of spinning machine for being used to process fan impeller front disc and air inlet as claimed in claim 1, it is characterised in that：It is described
Work-sheet pressing component includes being fixedly installed on spinning platform（2）On pressing plate（16）And inclination is located in pressing plate（16）On pressure
Tight bolt（17）, hold-down bolt（17）Screw one end can top tight workpiece, can by the fastening effect of multiple Work-sheet pressing components
Make workpiece and spinning platform（2）Keep concentric.
4. a kind of spinning machine for being used to process fan impeller front disc and air inlet as claimed in claim 1, it is characterised in that：It is described
Portal frame（5）Two side walls constituted by two risers be arrangeding in parallel, elevating screw（8）It is arranged between two risers,
Elevating screw（8）Upper end pass through portal frame（5）Crossbeam and be connected with travelling gear, drive link（7）Two ends pass through respectively
Travelling gear and two elevating screws（8）Drive connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610108412.6A CN105537357B (en) | 2016-02-29 | 2016-02-29 | A kind of spinning machine for being used to process fan impeller front disc and air inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610108412.6A CN105537357B (en) | 2016-02-29 | 2016-02-29 | A kind of spinning machine for being used to process fan impeller front disc and air inlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105537357A CN105537357A (en) | 2016-05-04 |
| CN105537357B true CN105537357B (en) | 2017-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610108412.6A Active CN105537357B (en) | 2016-02-29 | 2016-02-29 | A kind of spinning machine for being used to process fan impeller front disc and air inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105537357B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161195B (en) * | 2023-11-03 | 2023-12-26 | 英飞同仁(江苏)风机有限公司 | Spinning machine for processing fan impeller |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU871904A1 (en) * | 1979-02-14 | 1981-10-15 | Предприятие П/Я А-3681 | Apparatus for spinning |
| CN201283385Y (en) * | 2008-11-03 | 2009-08-05 | 嘉兴市四通车轮制造有限公司 | Vertical type numerical control spin-forging machine |
| CN201316756Y (en) * | 2008-12-02 | 2009-09-30 | 南通赛奥风机制造有限公司 | Spinning machine for fan impeller front disc |
| CN201470754U (en) * | 2009-06-15 | 2010-05-19 | 南通赛奥风机制造有限公司 | Fan inlet spinning forming machine |
| CN103316985A (en) * | 2012-03-22 | 2013-09-25 | 南通大通宝富风机有限公司 | Template and upper die provided with curved surfaces and used on spinning machine |
| CN104275378A (en) * | 2014-10-24 | 2015-01-14 | 中南大学 | Large diameter-thick ratio and vertical distance ratio seal head rotary percussion forming device and rotary percussion method thereof |
| CN205463824U (en) * | 2016-02-29 | 2016-08-17 | 洛阳北玻台信风机技术有限责任公司 | A spinning -lathe for processing fan wheel shroud and air intake |
-
2016
- 2016-02-29 CN CN201610108412.6A patent/CN105537357B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU871904A1 (en) * | 1979-02-14 | 1981-10-15 | Предприятие П/Я А-3681 | Apparatus for spinning |
| CN201283385Y (en) * | 2008-11-03 | 2009-08-05 | 嘉兴市四通车轮制造有限公司 | Vertical type numerical control spin-forging machine |
| CN201316756Y (en) * | 2008-12-02 | 2009-09-30 | 南通赛奥风机制造有限公司 | Spinning machine for fan impeller front disc |
| CN201470754U (en) * | 2009-06-15 | 2010-05-19 | 南通赛奥风机制造有限公司 | Fan inlet spinning forming machine |
| CN103316985A (en) * | 2012-03-22 | 2013-09-25 | 南通大通宝富风机有限公司 | Template and upper die provided with curved surfaces and used on spinning machine |
| CN104275378A (en) * | 2014-10-24 | 2015-01-14 | 中南大学 | Large diameter-thick ratio and vertical distance ratio seal head rotary percussion forming device and rotary percussion method thereof |
| CN205463824U (en) * | 2016-02-29 | 2016-08-17 | 洛阳北玻台信风机技术有限责任公司 | A spinning -lathe for processing fan wheel shroud and air intake |
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| Publication number | Publication date |
|---|---|
| CN105537357A (en) | 2016-05-04 |
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Address after: 471000, Binhe Road, hi tech Zone, Henan, Luoyang, 20 Co-patentee after: LUOYANG NORTH GLASS TECHNOLOGY Co.,Ltd. Patentee after: Luoyang Beibo sanyuanliu Fan Technology Co., Ltd Co-patentee after: SHANGHAI NORTH GLASS TECHNOLOGY & INDUSTRY Co.,Ltd. Address before: 471000, Binhe Road, hi tech Zone, Henan, Luoyang, 20 Co-patentee before: LUOYANG NORTH GLASS TECHNOLOGY Co.,Ltd. Patentee before: LUOYANG NORTHGLASS TAIXIN FAN TECHNOLOGY Co.,Ltd. Co-patentee before: SHANGHAI NORTH GLASS TECHNOLOGY & INDUSTRY Co.,Ltd. |