CN201848468U - Connecting rod-type four-spinning wheel synchronous numerical control powerful spinning machine - Google Patents
Connecting rod-type four-spinning wheel synchronous numerical control powerful spinning machine Download PDFInfo
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- CN201848468U CN201848468U CN2010205707092U CN201020570709U CN201848468U CN 201848468 U CN201848468 U CN 201848468U CN 2010205707092 U CN2010205707092 U CN 2010205707092U CN 201020570709 U CN201020570709 U CN 201020570709U CN 201848468 U CN201848468 U CN 201848468U
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- slide way
- spinning machine
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Abstract
The utility model provides a connecting rod-type four-spinning wheel synchronous numerical control powerful spinning machine which belongs to a spinning device and comprises a ring rail supporting body, a slide way disk, sliders, spinning rollers and an oil cylinder, wherein the inner ring of the ring rail supporting body is embedded in the slide way disk in clearance fit and is centripetally provided with four slot ways along a right angle formed between the flat surface of the slide way disk and the ring rail supporting body; the sliders are embedded in the slot ways; the spinning roller is arranged at the front end of each slider; the spinning rollers are at right angles to each other and arranged in the middle cavity of the slide way disk; connecting rods at the tail ends of the sliders are articulated with four supporting points which are at right angles to each other on the ring rail supporting body; and a driving connecting rod of the oil cylinder articulated on a rack is articulated with the supporting point on the slide way disk. The spinning machine only needs one oil cylinder, and the four spinning wheels of the spinning machine can move forward and backward simultaneously, therefore, the powerful spinning machine is good in synchronous effect, high in dimensional precision and simple and reliable in structure, and also can realize the stepped spinning so as to save the processing time.
Description
Technical field
The utility model belongs to spinning apparatus, is specifically related to the synchronous numerical control strong spinning machine of a kind of link-type four spinning rollers.
Background technology
Rotary pressure technology is at first developed and utilization in the aerospace weapon field, shear spinning is to adopt a kind of pressure processing technology of cubic deformation, many spinning rollers of the most employing of China's power spinning machine now heavy wool cylinder technologies, promptly four spinning rollers need four oil cylinders to drive respectively, need four the tunnel to revolve machine---Hydrauservo System, control is complicated, and operation easier is big, the product low precision.
Summary of the invention
Goal of the invention of the present utility model be to provide a kind of simple in structure, productivity ratio is high, the control operation synchronous numerical control strong spinning machine of link-type four spinning rollers conveniently.
The synchronous numerical control strong spinning machine of link-type four spinning rollers of the present utility model is to be made of ring rail supporter, slideway dish, slide block, spinning running roller and oil cylinder.The interior ring phase gap of described ring rail supporter embeds the slideway dish ordinatedly, be mutually 90 ° of angle hearts on the plane of slideway dish and have four conduits, all embedding slide block by in the conduit, the front end of each slide block is equipped with the spinning running roller, and each spinning running roller also is the lumen that 90 ° of angles place the slideway dish, the tail end connecting rod of each slide block all is hinged with four strong points that are 90 ° of angles mutually that encircle on the rail supporter, is articulated in the drive link of the oil cylinder on the frame and the fulcrum on the slideway dish and is hinged.
The synchronous numerical control strong spinning machine of link-type four spinning rollers of the present utility model only needs an oil cylinder, four spinning rollers just can advance and retreat simultaneously, and synchronous effect is good, and the dimensional accuracy height is simple and reliable for structure, also can realize stepped spinning, saves process time.Present technique has obtained good utilization in elongated tubular spinning, be a kind of advanced person's spinning machine device.
The superiority of the synchronous numerical control strong spinning machine of link-type four spinning rollers of the present utility model is to increase a spinning wheel to be further improved on the basis of three spinning rollers, has improved product quality and productivity ratio.Four spinning running rollers under the effect of oil cylinder, synchronization action simultaneously, good rigidly, product size unanimity.Four spinning roller rigidity adopt synchronously an oil cylinder control, adopt the computer hydraulic SERVO CONTROL, and are simple and reliable for structure, synchronous effect good, its machining accuracy height, production efficiency height; Under computer control, also can realize variable cross-section spinning, lead as the shotgun pipe of canalis spinalis conic section.It has the main shaft rotation system in addition, can realize stepless speed regulation.
Description of drawings
Figure of description 1 is the structural representation of the synchronous numerical control strong spinning machine of link-type four spinning rollers of the present utility model.
The specific embodiment
The synchronous numerical control strong spinning machine of link-type four spinning rollers of the present utility model is to be made of ring rail supporter 1, slideway dish 2, slide block 3, spinning running roller 4 and oil cylinder 5.The interior ring phase gap of described ring rail supporter 1 embeds slideway dish 2 ordinatedly, be mutually 90 ° of angle hearts on the plane of slideway dish 2 and have four conduits 6, all embedding slide block 3 by in the conduit 6, the front end of each slide block 3 is equipped with spinning running roller 4, and each spinning running roller 4 also is the lumen 7 that 90 ° of angles place slideway dish 2, the tail end connecting rod 8 of each slide block 3 all is hinged with four strong points that are 90 ° of angles mutually 9 that encircle on the rail supporter 1, is articulated in the drive link 10 of the oil cylinder 5 on the frame and the fulcrum 11 on the slideway dish 2 and is hinged.
In the uniform slideway dish of four spinning rollers of the present utility model, promote the slideway dish by oil cylinder and rotate, the connecting rod that the slide block of four spinning rollers passes through fixed endpoint connects, and makes and inwardly or outwards moves simultaneously when four spinning rollers rotate in the slideway dish, realizes being synchronized with the movement.
During work, the tubular blank is contained on the main shaft core film, by computer control, make oil cylinder 5 promote slideway dishes 2 and rotate, four slide blocks are by supports that be fixedly connected of the connecting rod 8 and the strong point 9, make inwardly or the outwards motion synchronous radial motion of realization and spinning spare surface rolled simultaneously when slideway dish 2 rotates of four spinning running rollers 4, spinning machine itself is done transverse movement simultaneously, when so just the blank wall thickness being rolled attenuation it is elongated, bulk forming is until finishing entire work process.
Claims (1)
1. the synchronous numerical control strong spinning machine of link-type four spinning rollers, be by ring rail supporter (1), slideway dish (2), slide block (3), spinning running roller (4) and oil cylinder (5) constitute, it is characterized in that the interior ring phase gap of encircling rail supporter (1) embeds slideway dish (2) ordinatedly, be mutually 90 ° of angle hearts on the plane of slideway dish (2) and have four conduits (6), all embedding slide block (3) by in the conduit (6), the front end of each slide block (3) is equipped with spinning running roller (4), and each spinning running roller (4) also is the lumen (7) that 90 ° of angles place slideway dish (2), the tail end connecting rod (8) of each slide block (3) all is hinged with four strong points (9) that are 90 ° of angles mutually that encircle on the rail supporter (1), is articulated in the drive link (10) of the oil cylinder (5) on the frame and the fulcrum (11) on the slideway dish (2) and is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205707092U CN201848468U (en) | 2010-10-21 | 2010-10-21 | Connecting rod-type four-spinning wheel synchronous numerical control powerful spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205707092U CN201848468U (en) | 2010-10-21 | 2010-10-21 | Connecting rod-type four-spinning wheel synchronous numerical control powerful spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848468U true CN201848468U (en) | 2011-06-01 |
Family
ID=44090882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205707092U Expired - Fee Related CN201848468U (en) | 2010-10-21 | 2010-10-21 | Connecting rod-type four-spinning wheel synchronous numerical control powerful spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848468U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252397A (en) * | 2013-05-27 | 2013-08-21 | 洛阳大智实业有限公司 | Spinning device for large-caliber overlong thin-wall tubing and application method thereof |
| CN103316950A (en) * | 2013-05-27 | 2013-09-25 | 洛阳大智实业有限公司 | Spinning forming device for large-diameter thin-walled pipes and application method thereof |
| CN104148473A (en) * | 2014-08-25 | 2014-11-19 | 胡景春 | Horizontal type planet powerful spinning machine with four spinning rollers |
| CN104942593A (en) * | 2015-05-13 | 2015-09-30 | 西安交通大学 | Belt wheel extrusion-spinning near-net forming device |
| CN107052110A (en) * | 2017-05-10 | 2017-08-18 | 南京航空航天大学 | Variable cross-section three-dimensional complex component part spinning and 3 D auto roll bending integrate building mortion and method |
-
2010
- 2010-10-21 CN CN2010205707092U patent/CN201848468U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252397A (en) * | 2013-05-27 | 2013-08-21 | 洛阳大智实业有限公司 | Spinning device for large-caliber overlong thin-wall tubing and application method thereof |
| CN103316950A (en) * | 2013-05-27 | 2013-09-25 | 洛阳大智实业有限公司 | Spinning forming device for large-diameter thin-walled pipes and application method thereof |
| CN103252397B (en) * | 2013-05-27 | 2015-02-11 | 洛阳大智实业有限公司 | Spinning device for large-caliber overlong thin-wall tubing and application method thereof |
| CN103316950B (en) * | 2013-05-27 | 2015-02-11 | 洛阳大智实业有限公司 | Spinning forming device for large-diameter thin-walled pipes and application method thereof |
| CN104148473A (en) * | 2014-08-25 | 2014-11-19 | 胡景春 | Horizontal type planet powerful spinning machine with four spinning rollers |
| CN104942593A (en) * | 2015-05-13 | 2015-09-30 | 西安交通大学 | Belt wheel extrusion-spinning near-net forming device |
| CN107052110A (en) * | 2017-05-10 | 2017-08-18 | 南京航空航天大学 | Variable cross-section three-dimensional complex component part spinning and 3 D auto roll bending integrate building mortion and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yangzhou China spin machinery technology Co., Ltd. Assignor: Hu Jingchun Contract record no.: 2013320000054 Denomination of utility model: Connecting rod-type four-spinning wheel synchronous numerical control powerful spinning machine Granted publication date: 20110601 License type: Exclusive License Record date: 20130228 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |