CN104148473A - Horizontal type planet powerful spinning machine with four spinning rollers - Google Patents
Horizontal type planet powerful spinning machine with four spinning rollers Download PDFInfo
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- CN104148473A CN104148473A CN201410419774.8A CN201410419774A CN104148473A CN 104148473 A CN104148473 A CN 104148473A CN 201410419774 A CN201410419774 A CN 201410419774A CN 104148473 A CN104148473 A CN 104148473A
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- 238000009987 spinning Methods 0.000 title claims abstract description 103
- 230000033001 locomotion Effects 0.000 claims abstract description 77
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 241000153246 Anteros Species 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 208000012886 Vertigo Diseases 0.000 description 68
- 238000005516 engineering process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
A horizontal type planet powerful spinning machine with four spinning rollers is applied to the press working industry and comprises a main motion oil cylinder, a main motion sliding block, a front and back center frame, a material return device, a planet four-wheel spinning device, a supporting bearing block, a transmission device, a main motor, a supporting frame, a lathe bed, a tail ejection device and a tail ejection oil cylinder. The main motion oil cylinder is connected with the main motion sliding block, the front and back center frame and the material return device are connected with the planet four-wheel spinning device, the supporting bearing block is connected with the transmission device and mounted on the lathe bed, the transmission device is connected with the main motor, and the tail ejection device is connected with the tail ejection oil cylinder. Multiple adjustable material supporting devices are arranged on the lathe bed of the spinning machine, so that tube blanks are prevented from deforming due to self weight, a centering mechanism is arranged at the front end of the tail ejection device and plays a role in centering a core die, a planetary rotating device can conduct stepless speed regulation under dragging of a DC machine, the oil cylinders at the front end and the rear end synchronously move in the axial direction for stepless speed regulation, and four spinning rollers of a four-spinning-roller rigidity synchronizer adjust the feed distance and iso-wall thickness spinning of the spinning machine mechanically and synchronously.
Description
Technical field
The present invention relates to a kind of horizontal planetary four spinning roller power spinning machines in pressure processing industry.
Background technology
At present, in pressure processing industry, the research and development of spinning machine have had certain progress. be all traditional rotary pressure machine structure equipment but manufacture and design now generally.Rotary pressure technology is a kind of few stress metal forming technique without cutting, and powerful flow turning technology develops rapidly especially.Traditional Qiang Xuanji is that main shaft drives core and blank to rotate, and two or three spinning wheels of radial equipartition are radially suppressed blank and moved along blank axis direction, make pipe wall thickness reduction axially-extending.But for the pipe of great diameter and long heavy wall, rotary inertia is very large.Because wall unevenness is even, can produce certain centrifugal force simultaneously, cause the vibrations of machine, lathe is produced to destruction.Therefore, developing a kind of horizontal planetary four spinning roller power spinning machines is new problems anxious to be resolved.
Summary of the invention
The object of this invention is to provide a kind of horizontal planetary four spinning roller power spinning machines, this equipment is realized heavy pipe and core does not rotate, only do rectilinear motion, four spinning rollers do planetary motion round pipe, and rotary inertia is little, forming effect is good, the pipe spinning problem that solves existing spinning machine great diameter and long heavy wall, Transmission of Super-Long Large Diameter pipe weight is very large, and linearity is bad, rotate and can produce very large rotary inertia and centrifugal force, to the hurtful problem of equipment.
The object of the present invention is achieved like this: a kind of horizontal planetary four spinning roller power spinning machines, comprise main motion oil cylinder, main motion slide block, front-rear center frame, discharging device, planet four-wheel spinning apparatus, supporting bearing base, transmission device, main motor, bracing frame, lathe bed, tail ejection device, tail top oil cylinder, main motion oil cylinder is connected with main motion slide block, front-rear center frame, discharging device is connected with planet four-wheel spinning apparatus, supporting bearing base is connected with transmission device, and be arranged on lathe bed, transmission device is connected with main motor, and be arranged on lathe bed, bracing frame is arranged on lathe bed, tail ejection device is connected with tail top oil cylinder, the operation principle of described device is, planet four-wheel spinning apparatus is made up of four of symmetry identical spinning wheel devices, four spinning rollers are synchronized with the movement, by bull gear, four small planetary gears, the compositions such as voussoir screw rod, each pinion engages with bull gear, the lower end of each pinion is screw mechanism, make a pinion rotation, just drive gear wheel to rotate, thereby drive other three pinion rotation, form synchronous, four pinions drive four screw rods, thereby each screw rod promotes a wedge block movement and drives each spinning roller slide block movement, the rigidity that forms four spinning rollers is synchronized with the movement, the front-rear center frame of three-wheel centering moves major diameter pipe all the time along machine axes, play centralizing function, main motion slide block is under the promotion of main motion oil cylinder, drive pipe and core to do rectilinear motion, tail ejection device withstands core and main motion slide block does synchronous axially-movable, centering machine makes pipe and core concentric motion, it is to be driven and be rotated by gear drive by direct current generator that planetary mechanism rotatablely moves, on lathe bed, there are multiple adjustable material-supporting devices, prevent that pipe is because deadweight produces distortion, tail ejection device front end has centering machine, core is played to certralizing ability, planetary whirligig is under the dragging of DC generator, can stepless speed regulation, antero posterior axis is synchronized with the movement to oil cylinder, and can stepless speed regulation, four spinning roller mechanical synchronization of four spinning roller rigidity sychronisations are adjusted its feeding distance, Deng wall thickness spinning, the method of operating of described device is, when work, core is arranged in pushing slide block, pipe is placed on the material-supporting device between planetary rotation device and tail ejection device, tail ejection device is pushing away pipe and is moving ahead, pipe is enclosed within on core, tail ejection device location and core are in conjunction with upper, centring means blocks core location, then the four-wheel planetary rotation device that mixes up size rotates, pushing slide block promotes pipe rectilinear motion, spinning roller contact pipe, formation is depressed pipe attenuate is extended, complete shear spinning technical process, when spinning work, spinning pipe does rectilinear motion under the promotion of main motion oil cylinder and main motion slide block, and do not rotate, planet four-wheel spinning apparatus rotates and depresses motion around pipe, pipe is carried out to rotary pressing processing, front-rear center frame plays certralizing ability to pipe, this planetary spinning apparatus is applicable to the flow turning processing of great diameter and long pipe, lathe bed adopts linear guides, kinematic accuracy high reliability is good, planet four-wheel spinning apparatus is that pipe does not turn, spinning roller does planetary motion round pipe, spinning effect is fine.
Main points of the present invention are its structure and operation principle.Its operation principle is, planet four-wheel spinning apparatus is made up of four of symmetry identical spinning wheel devices, four spinning rollers are synchronized with the movement, by bull gear, four small planetary gears, the compositions such as voussoir screw rod, each pinion engages with bull gear, the lower end of each pinion is screw mechanism, make a pinion rotation, just drive gear wheel to rotate, thereby drive other three pinion rotation, form synchronous, four pinions drive four screw rods, thereby each screw rod promotes a wedge block movement and drives each spinning roller slide block movement, the rigidity that forms four spinning rollers is synchronized with the movement, the front-rear center frame of three-wheel centering moves major diameter pipe all the time along machine axes, play centralizing function, main motion slide block is under the promotion of main motion oil cylinder, drive pipe and core to do rectilinear motion, tail ejection device withstands core and main motion slide block does synchronous axially-movable, centering machine makes pipe and core concentric motion, it is to be driven and be rotated by gear drive by direct current generator that planetary mechanism rotatablely moves, on lathe bed, there are multiple adjustable material-supporting devices, prevent that pipe is because deadweight produces distortion, tail ejection device front end has centering machine, core is played to certralizing ability, planetary whirligig is under the dragging of DC generator, can stepless speed regulation, antero posterior axis is synchronized with the movement to oil cylinder, and can stepless speed regulation, four spinning roller mechanical synchronization of four spinning roller rigidity sychronisations are adjusted its feeding distance, Deng wall thickness spinning.
Horizontal planetary four spinning roller shear spinnings compared with prior art, have and on lathe bed, have multiple adjustable material-supporting devices, prevent pipe due to deadweight produce distortion, tail top front end have centering machine, to core play certralizing ability, the stepless speed regulation under the dragging of DC generator of planetary whirligig, antero posterior axis to oil cylinder be synchronized with the movement four spinning roller mechanical synchronization of stepless speed regulation, four spinning roller rigidity sychronisations adjust its feeding distance, etc. the advantages such as wall thickness spinning, will be widely used in pressure processing industry.
Below in conjunction with drawings and Examples, the present invention is described in detail.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
With reference to accompanying drawing, a kind of horizontal planetary four spinning roller power spinning machines, comprise main motion oil cylinder 1, main motion slide block 2, front-rear center frame 3, discharging device 4, planet four-wheel spinning apparatus 5, supporting bearing base 6, transmission device 7, main motor 8, bracing frame 9, lathe bed 10, tail ejection device 11, tail top oil cylinder 12, main motion oil cylinder 1 is connected with main motion slide block 2, front-rear center frame 3, discharging device 4 is connected with planet four-wheel spinning apparatus 5, supporting bearing base 6 is connected with transmission device 7, and be arranged on lathe bed 10, transmission device 7 is connected with main motor 8, and be arranged on lathe bed 10, bracing frame 9 is arranged on lathe bed 10, tail ejection device 11 is connected with tail top oil cylinder 12.The operation principle of described device is, planet four-wheel spinning apparatus is made up of four of symmetry identical spinning wheel devices, four spinning rollers are synchronized with the movement, by bull gear, four small planetary gears, the compositions such as voussoir screw rod, each pinion engages with bull gear, the lower end of each pinion is screw mechanism, make a pinion rotation, just drive gear wheel to rotate, thereby drive other three pinion rotation, form synchronous, four pinions drive four screw rods, thereby each screw rod promotes a wedge block movement and drives each spinning roller slide block movement, the rigidity that forms four spinning rollers is synchronized with the movement, the front-rear center frame 3 of three-wheel centering moves major diameter pipe all the time along machine axes, play centralizing function, main motion slide block 2 is under the promotion of main motion oil cylinder 1, drive pipe and core to do rectilinear motion, tail ejection device 11 withstands core and main motion slide block 2 does synchronous axially-movable, centering machine makes pipe and core concentric motion, it is to be driven and be rotated by gear drive by direct current generator that planetary mechanism rotatablely moves, on lathe bed 10, there are multiple adjustable material-supporting devices, prevent that pipe is because deadweight produces distortion, tail ejection device 11 front ends have centering machine, core is played to certralizing ability, planetary whirligig is under the dragging of DC generator, can stepless speed regulation, antero posterior axis is synchronized with the movement to oil cylinder, and can stepless speed regulation, four spinning roller mechanical synchronization of four spinning roller rigidity sychronisations are adjusted its feeding distance, Deng wall thickness spinning.The method of operating of described device is, when work, core is arranged in pushing slide block, pipe is placed on the material-supporting device between planetary rotation device and tail ejection device 11, tail ejection device 11 is pushing away pipe and is moving ahead, pipe is enclosed within on core, tail ejection device 11 location and core are in conjunction with upper, centring means blocks core location, then the four-wheel planetary rotation device that mixes up size rotates, pushing slide block promotes pipe rectilinear motion, spinning roller contact pipe, formation is depressed pipe attenuate is extended, complete shear spinning technical process, when spinning work, spinning pipe does rectilinear motion under the promotion of main motion oil cylinder 1 and main motion slide block 2, and do not rotate, planet four-wheel spinning apparatus rotates and depresses motion around pipe, pipe is carried out to rotary pressing processing, front-rear center frame 3 plays certralizing ability to pipe, this planetary spinning apparatus is applicable to the flow turning processing of great diameter and long pipe, lathe bed 10 adopts linear guides, kinematic accuracy high reliability is good, planet four-wheel spinning apparatus is that pipe does not turn, spinning roller does planetary motion round pipe, spinning effect is fine.
Claims (3)
1. horizontal planetary four spinning roller power spinning machines, comprise main motion oil cylinder, main motion slide block, front-rear center frame, discharging device, planet four-wheel spinning apparatus, supporting bearing base, transmission device, main motor, bracing frame, lathe bed, tail ejection device, tail top oil cylinder, it is characterized in that: main motion oil cylinder is connected with main motion slide block, front-rear center frame, discharging device is connected with planet four-wheel spinning apparatus, supporting bearing base is connected with transmission device, and be arranged on lathe bed, transmission device is connected with main motor, and be arranged on lathe bed, bracing frame is arranged on lathe bed, tail ejection device is connected with tail top oil cylinder.
2. horizontal planetary four spinning roller power spinning machines according to claim 1, it is characterized in that: the operation principle of described device is, planet four-wheel spinning apparatus is made up of four of symmetry identical spinning wheel devices, four spinning rollers are synchronized with the movement, by bull gear, four small planetary gears, the compositions such as voussoir screw rod, each pinion engages with bull gear, the lower end of each pinion is screw mechanism, make a pinion rotation, just drive gear wheel to rotate, thereby drive other three pinion rotation, form synchronous, four pinions drive four screw rods, thereby each screw rod promotes a wedge block movement and drives each spinning roller slide block movement, the rigidity that forms four spinning rollers is synchronized with the movement, the front-rear center frame of three-wheel centering moves major diameter pipe all the time along machine axes, play centralizing function, main motion slide block is under the promotion of main motion oil cylinder, drive pipe and core to do rectilinear motion, tail ejection device withstands core and main motion slide block does synchronous axially-movable, centering machine makes pipe and core concentric motion, it is to be driven and be rotated by gear drive by direct current generator that planetary mechanism rotatablely moves, on lathe bed, there are multiple adjustable material-supporting devices, prevent that pipe is because deadweight produces distortion, tail ejection device front end has centering machine, core is played to certralizing ability, planetary whirligig is under the dragging of DC generator, can stepless speed regulation, antero posterior axis is synchronized with the movement to oil cylinder, and can stepless speed regulation, four spinning roller mechanical synchronization of four spinning roller rigidity sychronisations are adjusted its feeding distance, Deng wall thickness spinning.
3. horizontal planetary four spinning roller power spinning machines according to claim 1, it is characterized in that: the method for operating of described device is, when work, core is arranged in pushing slide block, pipe is placed on the material-supporting device between planetary rotation device and tail ejection device, tail ejection device is pushing away pipe and is moving ahead, pipe is enclosed within on core, tail ejection device location and core are in conjunction with upper, centring means blocks core location, then the four-wheel planetary rotation device that mixes up size rotates, pushing slide block promotes pipe rectilinear motion, spinning roller contact pipe, formation is depressed pipe attenuate is extended, complete shear spinning technical process, when spinning work, spinning pipe does rectilinear motion under the promotion of main motion oil cylinder and main motion slide block, and do not rotate, planet four-wheel spinning apparatus rotates and depresses motion around pipe, pipe is carried out to rotary pressing processing, front-rear center frame plays certralizing ability to pipe, this planetary spinning apparatus is applicable to the flow turning processing of great diameter and long pipe, lathe bed adopts linear guides, kinematic accuracy high reliability is good, planet four-wheel spinning apparatus is that pipe does not turn, spinning roller does planetary motion round pipe, spinning effect is fine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419774.8A CN104148473B (en) | 2014-08-25 | 2014-08-25 | Horizontal planetary four spinning roller power spinning machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419774.8A CN104148473B (en) | 2014-08-25 | 2014-08-25 | Horizontal planetary four spinning roller power spinning machine |
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| CN104148473A true CN104148473A (en) | 2014-11-19 |
| CN104148473B CN104148473B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410419774.8A Active CN104148473B (en) | 2014-08-25 | 2014-08-25 | Horizontal planetary four spinning roller power spinning machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081041A (en) * | 2015-09-17 | 2015-11-25 | 青岛中天鹏锻压制造有限公司 | Brute-force hot-spinning accurate plastic forming method for hollow train shaft workblank |
| CN108097776A (en) * | 2017-12-31 | 2018-06-01 | 广东博赛数控机床有限公司 | A kind of vertical spinning machine of more spinning roller planet distributions |
| CN110560612A (en) * | 2019-08-31 | 2019-12-13 | 中国水利水电第五工程局有限公司 | Rotatory doffer of reinforcing bar |
| CN114393089A (en) * | 2022-01-14 | 2022-04-26 | 江苏特威机床制造有限公司 | Numerical control conical steel pipe spinning machine in static state of steel pipe |
Citations (7)
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|---|---|---|---|---|
| JP2001047162A (en) * | 1999-08-05 | 2001-02-20 | Sango Co Ltd | Spinning device |
| CN1421288A (en) * | 2002-12-31 | 2003-06-04 | 华南理工大学 | Multifunctional rotary press modelling machine |
| CN2644044Y (en) * | 2003-06-27 | 2004-09-29 | 华南理工大学 | Wedge-shaped spinforming apparatus |
| CN201848468U (en) * | 2010-10-21 | 2011-06-01 | 胡景春 | Connecting rod-type four-spinning wheel synchronous numerical control powerful spinning machine |
| CN201880778U (en) * | 2010-12-13 | 2011-06-29 | 胡景春 | Spinning machine for metallic lamp posts |
| CN103042091A (en) * | 2012-12-27 | 2013-04-17 | 柳州市龙杰汽车配件有限责任公司 | Multi-station horizontal full-automatic spinning machine |
| CN203737887U (en) * | 2014-03-17 | 2014-07-30 | 江苏兴荣美乐铜业有限公司 | Oil cylinder type internally-threaded copper pipe forming die protecting device |
-
2014
- 2014-08-25 CN CN201410419774.8A patent/CN104148473B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047162A (en) * | 1999-08-05 | 2001-02-20 | Sango Co Ltd | Spinning device |
| CN1421288A (en) * | 2002-12-31 | 2003-06-04 | 华南理工大学 | Multifunctional rotary press modelling machine |
| CN2644044Y (en) * | 2003-06-27 | 2004-09-29 | 华南理工大学 | Wedge-shaped spinforming apparatus |
| CN201848468U (en) * | 2010-10-21 | 2011-06-01 | 胡景春 | Connecting rod-type four-spinning wheel synchronous numerical control powerful spinning machine |
| CN201880778U (en) * | 2010-12-13 | 2011-06-29 | 胡景春 | Spinning machine for metallic lamp posts |
| CN103042091A (en) * | 2012-12-27 | 2013-04-17 | 柳州市龙杰汽车配件有限责任公司 | Multi-station horizontal full-automatic spinning machine |
| CN203737887U (en) * | 2014-03-17 | 2014-07-30 | 江苏兴荣美乐铜业有限公司 | Oil cylinder type internally-threaded copper pipe forming die protecting device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081041A (en) * | 2015-09-17 | 2015-11-25 | 青岛中天鹏锻压制造有限公司 | Brute-force hot-spinning accurate plastic forming method for hollow train shaft workblank |
| CN105081041B (en) * | 2015-09-17 | 2017-07-07 | 青岛中天鹏锻压制造有限公司 | Hollow train shaft blank strength hot spinning precision plastic forming method |
| CN108097776A (en) * | 2017-12-31 | 2018-06-01 | 广东博赛数控机床有限公司 | A kind of vertical spinning machine of more spinning roller planet distributions |
| CN110560612A (en) * | 2019-08-31 | 2019-12-13 | 中国水利水电第五工程局有限公司 | Rotatory doffer of reinforcing bar |
| CN114393089A (en) * | 2022-01-14 | 2022-04-26 | 江苏特威机床制造有限公司 | Numerical control conical steel pipe spinning machine in static state of steel pipe |
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| CN104148473B (en) | 2016-08-24 |
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Effective date of registration: 20180504 Address after: 225125 Zhao Zhuang village, Yang Miao Town, Hanjiang District, Yangzhou, Jiangsu Patentee after: Yangzhou China spin machinery technology Co., Ltd. Address before: 225125 environmental protection science and Technology Industrial Park, Yang Miao Town, Hanjiang District, Yangzhou, Jiangsu ten Patentee before: Hu Jingchun |
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