CN200984595Y - Double-draught gear having fly saw - Google Patents
Double-draught gear having fly saw Download PDFInfo
- Publication number
- CN200984595Y CN200984595Y CN 200620079402 CN200620079402U CN200984595Y CN 200984595 Y CN200984595 Y CN 200984595Y CN 200620079402 CN200620079402 CN 200620079402 CN 200620079402 U CN200620079402 U CN 200620079402U CN 200984595 Y CN200984595 Y CN 200984595Y
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- hauling machine
- saw
- guide rail
- double
- section bar
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Abstract
The utility model belongs to a double traction device for extruded products, in particular about a double traction device having flying saw when large aluminum profile is continuously extruded, which is characterized in that: the traction device comprises a tractor I (3) and a tractor II (5); the tractor I (3) is arranged in front of the device as well as the tractor II (5) is arranged at the back of the device, which are respectively and movably connected with a guide rail (2); the tractor II (5) is fixed with a flying saw (4). Two tractors can mutually relay to accomplish the continuous extrusion to aluminum profile, so as to realize the non-stop extrusion when sawing and cutting are separated.
Description
Technical field
The utility model belongs to the double-draught device of extruded product, particularly has the double-draught device that flies to saw about large aluminum profile when continuously extruded.
Background technology
In aluminium section bar extruding is produced, aluminium section bar need draw with eliminate aluminium section bar the mould mouth flow along the cross section inhomogeneous, in the aluminium section bar extruding is produced, generally adopt hauling machine and running saw sawing separating technology.When this kind technology arrangement was separated in the running saw sawing, the extrusion speed of general extruder will limit, and running saw was finished separate and aluminium section bar given the hauling machine that returns in its sawing scope.This kind technology arrangement can make aluminium section bar cause the variation of structure property owing to the variation of tractive force when sawing separates, thereby easily produces waste product, has reduced the yield rate that the extruding of aluminium type is produced.
Summary of the invention
The purpose of this utility model is that design a kind ofly has the double-draught device that flies to saw, so that finish the continuously extruded of aluminium section bar, realizes not shutting down extruding when sawing separates.
To achieve these goals, the technical solution of the utility model is: design a kind of double-draught device that flies to saw that has, it is characterized in that: draw-gear comprises I hauling machine 3 and II hauling machine 5, I hauling machine 3 is preceding, II hauling machine 5 after, they flexibly connect with guide rail 2 respectively, and II hauling machine 5 is fixed with and flies to saw 4.
Described I hauling machine 3 and II hauling machine 5 comprise upper jaw, lower jaw, frame and car body at least, and frame slides up and down with car body and is connected, and is fixed with upper jaw, lower jaw on the frame; Upper jaw and aluminium section bar 10 upper surfaces flexibly connect, and lower jaw and aluminium section bar 10 upper surfaces flexibly connect, and upper jaw is connected with oil cylinder respectively with lower jaw.
Described I hauling machine 3 by I driving mechanism 7 by being with for I number 9 to drive synchronously, be with synchronously for I number 9 on guide rail 2 coiled one circle, at guide rail 2 other ends, by 11 tensionings of I regulating wheel.
Described II hauling machine 5 by II driving mechanism 1 by being with for II number 8 to drive synchronously, be with synchronously for II number 8 on guide rail 2 coiled one circle, at guide rail 2 other ends, by 6 tensionings of II regulating wheel.
Described I hauling machine 3 and II hauling machine 5 shared guide rails 2.
Characteristics of the present utility model are: because draw-gear comprises I hauling machine and II hauling machine, the I hauling machine is preceding, the II hauling machine after, flexibly connect with guide rail respectively, the II hauling machine is fixed with and flies saw device, the I hauling machine mainly plays draw, and the II hauling machine not only plays draw, and be equipped with on it fly the saw.Two hauling machines relay are mutually finished the continuously extruded of aluminium section bar, realize not shutting down extruding when sawing separates.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is described further.
Fig. 1 is the double-draught device front view;
Fig. 2 is the double-draught device vertical view.
Among the figure: 1, II driving mechanism; 2, guide rail; 3, I hauling machine; 4, fly saw; 5, II hauling machine; 6, II regulating wheel; 7, I driving mechanism; 8, be with synchronously for II number; 9, be with synchronously for I number; 10, aluminium section bar; 11, I regulating wheel.
The specific embodiment
As depicted in figs. 1 and 2, double-tractor is made up of I hauling machine 3, II hauling machine 5, I driving mechanism 7, II driving mechanism 1, guide rail 2 and checkout gear.I hauling machine 3 is preceding, II hauling machine 5 after, flexibly connect with guide rail 2 respectively, II hauling machine 5 is fixed with and flies to saw 4.
The I hauling machine 3 main draws that rise are made up of upper jaw, lower jaw, frame and car body, are equipped with I hauling machine 3 used I driving mechanism 7 little Hydraulic Stations on it.Be fixed with upper jaw, lower jaw on the frame; Upper and lower jaw clamping aluminium section bar 10 upper and lower surfaces, upper jaw and aluminium section bar 10 upper surfaces flexibly connect, and lower jaw and aluminium section bar 10 upper surfaces flexibly connect, and upper jaw is connected with oil cylinder respectively with lower jaw, and the action of jaw is finished by oil cylinder.In order successfully to finish the handing-over between the double-tractor, the frame of I hauling machine 3 can rise and fall on car body, and frame slides up and down with car body and is connected, and the gap of I hauling machine 3 directive wheels can be adjusted.
II hauling machine 5 not only plays draw, and above be equipped with and fly to saw 4, sawing separates continuously extruded aluminium section bar 10.II hauling machine 5 also comprises upper jaw, lower jaw, frame and car body, upper jaw and aluminium section bar 10 upper surfaces flexibly connect, lower jaw and aluminium section bar 10 upper surfaces flexibly connect, upper jaw is connected with oil cylinder respectively with lower jaw, the action of jaw is finished by oil cylinder, also is equipped with independently II driving mechanism 1 and little Hydraulic Station.The frame of II hauling machine 1 can rise and fall on car body, and frame slides up and down with car body and is connected, and the gap of hauling machine directive wheel can be adjusted.
I hauling machine 3 by I driving mechanism 7 by being with for I number 9 to drive synchronously, be with synchronously for I number 9 on guide rail 2 coiled one circle, at guide rail 2 one ends, drive by the synchronous pulley of I driving mechanism 7 front ends, at guide rail 2 other ends, by 11 tensionings of I regulating wheel.I hauling machine 3 can be done straight reciprocating motion on guide rail 2 thus.
Equally, II hauling machine 5 by II driving mechanism 1 by being with for II number 8 to drive synchronously, be with synchronously 8 on guide rail 2 coiled one circle, at guide rail 2 one ends, drive by the synchronous pulley of II driving mechanism 1 front end, at guide rail 2 other ends, by 6 tensionings of II regulating wheel.II hauling machine 5 can be done straight reciprocating motion on guide rail 2 thus.I hauling machine 3 and II hauling machine 5 shared guide rails 2.
Driving mechanism is made up of direct current generator, synchronous cog belt and strainer, and the degree of tightness of band is by the strainer adjustment.Hauling machine guide rail 2 is the segmentation weldment, connects to more than 60 meter long guide rail.
4 the effect of flying to saw is that sawing separates continuously extruded aluminium section bar 10, can be between the parking ring of aluminium section bar 10 and welding ring disposable sawing aluminium section bar 10, thereby can improve the lumber recovery of extruded aluminium section 10.
Fly to saw 4 by motor-driven, forward-reverse is finished by the motor of Frequency Converter Control, and forward-reverse speed can be adjusted.Sawdust collection mechanism, saw blade lubricating structure be equipped with simultaneously.Flying to saw 4 rises and descends with II hauling machine 5 and move.
Two drawing-in motions are as follows:
When aluminium section bar 10 begins to push, at first by artificial auxiliary traction to I hauling machine 3, enter the back jaw step up, I hauling machine 3 along guide rail 4 begin the traction.After aluminium section bar 10 length (i.e. distance between two hauling machines) arrived desired commercial length, II hauling machine 5 began to start, and jaw clamping aluminium section bar 10 after jaw clamps, flies to saw 4 beginning sawings and separates aluminium section bars 10.Separate finish after, II hauling machine 5 traction aluminium section bars 10, I hauling machine 3 draws aluminium section bar 10 fast to the cold bed position and puts down aluminium section bar 10 and fast returns, stops near being back to II hauling machine 5.Treat II hauling machine 5 near the time begin to advance, the two carries out the handing-over of aluminium section bar 10, the handing-over finish after, II hauling machine 5 is back to initial position, I hauling machine 3 begins to draw aluminium section bar 10 again.So repeatedly, realization is continuously extruded.In order to realize two hauling machine accurate positionings, handing-over smoothly, hauling machine adopts the direct current generator that is driven by DC speed regulation mechanism to drive, and adopts band transmission synchronously, and with absolute value photoelectric encoder detection position.Draw-gear is driven by the direct current generator that DC speed regulation mechanism drives.I hauling machine 3 and II hauling machine 5 adopt band transmission synchronously, power with lead-off line.The length of aluminium section bar 10 is used absolute value photoelectric encoder detection position.
During aluminium section bar 10 extruding, because aluminium ingot base and the friction of pushing between the tool and mould (recipient, mould, dummy block etc.), caused in the aluminium ingot base extrusion process inhomogeneous along the cross-wise direction flowing velocity.Utilize hauling machine traction aluminium section bar 10, can eliminate the inhomogeneous of 5% flowing velocity, thereby make goods mobile more even along the cross section, help the shaping of metal in the seam chamber in the mould.Hauling machine guiding extruded product has guaranteed the linearity of goods along its guide rail straightaway, prevents the goods distortion, reduces the damage of product surface.Hauling machine adopts permanent tension force control, produces a constant tension force in the goods cross section.Simultaneously, under this tension force effect, section bar is carried out air-cooled or shrend, can reduce the cooling strain of section bar, evenly the microstructure tissue.Adopt double-tractor to enhance productivity, do not shut down sawing, reach continuously extruded purpose.
Claims (5)
1, has the double-draught device that flies to saw, it is characterized in that: draw-gear comprises I hauling machine (3) and II hauling machine (5), and I hauling machine (3) is preceding, II hauling machine (5) after, they flexibly connect with guide rail (2) respectively, and II hauling machine (5) is fixed with and flies saw (4).
2, the double-draught device that flies to saw that has according to claim 1, it is characterized in that: described I hauling machine (3) and II hauling machine (5) comprise upper jaw, lower jaw, frame and car body at least, frame slides up and down with car body and is connected, and is fixed with upper jaw, lower jaw on the frame; Upper jaw and aluminium section bar (10) upper surface flexibly connects, and lower jaw and aluminium section bar (10) upper surface flexibly connects, and upper jaw is connected with oil cylinder respectively with lower jaw.
3, the double-draught device that flies to saw that has according to claim 1, it is characterized in that: described I hauling machine (3) is with (9) to drive by I driving mechanism (7) by I number synchronously, be with for I number (9) to go up coiled one circle synchronously at guide rail (2), at guide rail (2) other end, by I regulating wheel (11) tensioning.
4, the double-draught device that flies to saw that has according to claim 1, it is characterized in that: described II hauling machine (5) is with (8) to drive by II driving mechanism (1) by II number synchronously, be with for II number (8) to go up coiled one circle synchronously at guide rail (2), at guide rail (2) other end, by II regulating wheel (6) tensioning.
5, the double-draught device that flies to saw that has according to claim 1 is characterized in that: described I hauling machine (3) and the shared guide rail of II hauling machine (5) (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620079402 CN200984595Y (en) | 2006-07-19 | 2006-07-19 | Double-draught gear having fly saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620079402 CN200984595Y (en) | 2006-07-19 | 2006-07-19 | Double-draught gear having fly saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200984595Y true CN200984595Y (en) | 2007-12-05 |
Family
ID=38914057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620079402 Expired - Fee Related CN200984595Y (en) | 2006-07-19 | 2006-07-19 | Double-draught gear having fly saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200984595Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934300A (en) * | 2010-07-27 | 2011-01-05 | 梁伙有 | Process flow of single-track double-end dragger with flying saw |
| CN101722207B (en) * | 2009-12-28 | 2011-12-07 | 中国重型机械研究院有限公司 | Large hauling machine liner motor drive method |
| CN101850377B (en) * | 2009-12-30 | 2012-05-30 | 中国重型机械研究院有限公司 | Novel structure of aluminum profile alternate double traction device |
| CN103056188A (en) * | 2013-01-04 | 2013-04-24 | 林志萍 | Aluminium profile circulating band saw full-automatic traction apparatus |
| CN104209589A (en) * | 2014-09-10 | 2014-12-17 | 李仕全 | Double-head draw-off equipment with cutting-off and slitting functions |
| CN105583250A (en) * | 2016-01-26 | 2016-05-18 | 中国重型机械研究院股份公司 | Tractor device for direct/indirect extrusion |
| CN108127002A (en) * | 2017-12-08 | 2018-06-08 | 佛山市澳科自动化工程有限公司 | A kind of dragger |
| CN108941235A (en) * | 2018-08-16 | 2018-12-07 | 中国重型机械研究院股份公司 | It is a kind of to look for the continuously extruded interrupt method of the aluminum profile of weld seam and device automatically |
| CN109079240A (en) * | 2018-08-23 | 2018-12-25 | 中山市利盛金属制品有限公司 | Automatic sawing, cutting technique |
| CN115846445A (en) * | 2023-02-15 | 2023-03-28 | 中镁宏海科技有限公司 | Efficient hot extrusion device and method for magnesium alloy photovoltaic solar module section |
-
2006
- 2006-07-19 CN CN 200620079402 patent/CN200984595Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722207B (en) * | 2009-12-28 | 2011-12-07 | 中国重型机械研究院有限公司 | Large hauling machine liner motor drive method |
| CN101850377B (en) * | 2009-12-30 | 2012-05-30 | 中国重型机械研究院有限公司 | Novel structure of aluminum profile alternate double traction device |
| CN101934300A (en) * | 2010-07-27 | 2011-01-05 | 梁伙有 | Process flow of single-track double-end dragger with flying saw |
| CN103056188A (en) * | 2013-01-04 | 2013-04-24 | 林志萍 | Aluminium profile circulating band saw full-automatic traction apparatus |
| CN104209589B (en) * | 2014-09-10 | 2016-08-17 | 李仕全 | A kind of band interrupts the double end pulling equipment cut |
| CN104209589A (en) * | 2014-09-10 | 2014-12-17 | 李仕全 | Double-head draw-off equipment with cutting-off and slitting functions |
| CN105583250A (en) * | 2016-01-26 | 2016-05-18 | 中国重型机械研究院股份公司 | Tractor device for direct/indirect extrusion |
| CN105583250B (en) * | 2016-01-26 | 2018-04-06 | 中国重型机械研究院股份公司 | Hauling machine device is used in a kind of forward and reverse extruding |
| CN108127002A (en) * | 2017-12-08 | 2018-06-08 | 佛山市澳科自动化工程有限公司 | A kind of dragger |
| CN108127002B (en) * | 2017-12-08 | 2019-07-16 | 佛山市澳科自动化工程有限公司 | A kind of dragger |
| CN108941235A (en) * | 2018-08-16 | 2018-12-07 | 中国重型机械研究院股份公司 | It is a kind of to look for the continuously extruded interrupt method of the aluminum profile of weld seam and device automatically |
| CN108941235B (en) * | 2018-08-16 | 2023-10-10 | 中国重型机械研究院股份公司 | Continuous extrusion interruption method and device for aluminum profile capable of automatically finding welding seam |
| CN109079240A (en) * | 2018-08-23 | 2018-12-25 | 中山市利盛金属制品有限公司 | Automatic sawing, cutting technique |
| CN115846445A (en) * | 2023-02-15 | 2023-03-28 | 中镁宏海科技有限公司 | Efficient hot extrusion device and method for magnesium alloy photovoltaic solar module section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20130719 |