CN103987471A - rotating entry system with front end or front and rear drive system - Google Patents
rotating entry system with front end or front and rear drive system Download PDFInfo
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- CN103987471A CN103987471A CN201280046520.5A CN201280046520A CN103987471A CN 103987471 A CN103987471 A CN 103987471A CN 201280046520 A CN201280046520 A CN 201280046520A CN 103987471 A CN103987471 A CN 103987471A
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- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 115
- 230000005540 biological transmission Effects 0.000 claims description 65
- 238000013519 translation Methods 0.000 claims description 16
- 238000013459 approach Methods 0.000 claims description 9
- 238000003801 milling Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 5
- 230000017105 transposition Effects 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
- B21B43/003—Transfer to bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/20—Revolving, turning-over, or like manipulation of work, e.g. revolving in trio stands
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
- Metal Rolling (AREA)
- Transmission Devices (AREA)
Abstract
A rolling mill rotating entry system (RES) is provided with at least one front end-driven drum (20a, 20b) that indexes alignment of the RES guide path and the drum with a bar stock transfer guide path. The front end drive system (40) is offset from the bar stock transfer path, so that the bar stock has sufficient clearance to enter the guide path. The front end drive system (40) facilitates desired indexed alignment of the RES guide path and the bar stock transfer path without the need for front end braking or damping systems that are customarily used with rear driven drums in known RES systems. Other RES embodiments include a rear drive system that drives the drum in tandem with the front drive system.
Description
Prioity claim
The name that the application requires to submit on September 23rd, 2011 be called " RES WITH FRONT END OR FRONT AND REAR DRIVE SYSTEM ", assigned serial number is 61/538, the priority of the U.S. Provisional Patent Application of 340 common pending trial, the content of this patent application is incorporated into herein by reference.
Background technology
1. technical field
Embodiments of the present invention relate to the product delivery system of rotary input system (RES) type in the bar and shape mill of producing long bar or pole stock product, wherein as the rotary input system of a bar induction system part, can receive long bar product and afterwards product are sent to cold bed from milling train.More particularly, embodiments of the present invention relate to the independent front-end driven system of rotary input system, or the front-end driven system of being combined with rear portion drive system of rotary input system.
2. description of the Prior Art
The U.S. Patent No. 7,219 that the product delivery system of conventional known rotary input system (RES) type was issued on May 22nd, 2007, also describes shown in 521, and the full content of this patent application is incorporated into herein by reference.As shown in Fig. 1 and Fig. 2 herein, the product delivery system 10 of conventional known rotary input system (RES) type has: one or more has guiding channel 18a, the 18b of corresponding rotatable drum 20a, 20b, and this guiding channel 18a, 18b conventionally about 90 meters (291 inches) are long; Supporting structure 16; And the CD-ROM drive motor 30 for each cylinder that is positioned at rotary input system port of export place.Known rotary input system equipment makes drum drive 30 be positioned at rear portion or the downstream of cylinder, for driven drum shaft A1, A2 that drive unit is corresponding with it are aimed at one heart.The drive unit of aiming at one heart can not utilize at anterior upstream or the load terminal place of cylinder, and this is because this drive unit leads to the bar that blocks rolling the transmission channel of guiding channel 18a, 18b.
In the known rotary input system equipment of Fig. 1 and Fig. 2, each cylinder all has at least one cylinder channel 22a, the 22b forming in the periphery of cylinder, be parallel to its corresponding guiding channel 18a, 18b.Each cylinder 20a, 20b can have a plurality of cylinder channel 22a, 22b: for example, around four cylinder channel perimembranous, that be oriented 90 °, interval of cylinder.In rolling operating period, the bar of rolling enters the one in guiding channel 18a, the 18b of its receiving positions.When whole bar is after its corresponding guiding piece 18a, 18b inside, corresponding rotatable drum 20a, the 20b that by rear end motor 30, are driven rotate and stop at receiving positions, in order to bar is received in corresponding cylinder channel 22a, 22b.After this, cylinder 20a, 20b rotate to exhaust position---conventionally apart from the about 90 degree places of its receiving positions---in order to the cold bed below bar is disposed to.Last in starting/stopping (or the transposition indexing) operation of cylinder 20a, 20b, the receiving positions of the bar of next supplied materials of adjacent guiding channel 18a, 18b after the time interval in the several seconds.Rotatable drum 20a, 20b comprise by connector connect into tandem more than 10 modularization sub-components.Be generally six meters (20 feet) long modularization sub-component and have the guiding channel being arranged on rotating shaft A1, A2, wherein this rotating shaft A1, A2 are supported by roller bearings (not shown).
During operation, there are common 90 transpositions of spending in order to meet the throughput requirements of high tonnage in rotatable drum 20a, 20b among up to the several seconds.For the rotary input system with rear end drive unit 30, by rear portion drive unit, carried out transposition operating period, the phase place that the receiving guiding piece of front end may experience rotary indexing lags behind.Phase place lags behind and is attributable to long rotatable drum, can be a series of torsionspring and inertia system by its analysis modeling.Due to postpone and index time short, so the front end of cylinder 20a, 20b trends towards vibrating, this may cause between guiding channel 18a, the 18b that supplied materials bar is corresponding with it transposition misalignment occurs.If there is significant transposition misalignment, when bar front end misses its corresponding guiding channel 18a, 18b, supplied materials bar possibility curving is also blocked bar transmission channel so, and this causes producing interruption until the bar of curving is moved out of from bar transmission channel.In known rotary input system equipment, by damping mechanism or arrestment mechanism (not shown), suppress the misalignment of cylinder/path of navigation.Brakes or damping system help to reduce or the vibration of index drum front end, but they can not prevent this vibration.This braking or damping system have increased the structure of rotary input system equipment and the complexity of maintenance.
Summary of the invention
Therefore, embodiments of the present invention comprise the rotary input system with the cylinder that front end driven, this cylinder transposition so that the path of navigation of rotary input system and cylinder aim at bar transmission channel.Front-end driven system oriented is for making bar have enough gaps in order to enter path of navigation with respect to the biasing of bar transmission channel.In some embodiments, front-end driven system comprises the perforation notch of aiming at bar transmission channel, this perforation notch be used for making to expect material run through by.Other rotary input system embodiment of the present invention comprises and the anterior drive system rear portion drive system of head roll in series.
More specifically, embodiments of the present invention comprise the rotary input system of milling train, and it has can be around the cylinder of axis rotation.Cylinder has axial forward end and axial rearward end and at least one cylinder channel, when drum rotating arrives " loaded " position, this cylinder channel can be received from front end and along the downstream transmission path of setting up, be moved to the material material cylinder towards rear end, and when drum rotating arrives exhaust position, this cylinder channel can be from cylinder channel discharge material material.System also has drive unit, and drive unit is attached to cylinder in order to swing roller at the axial forward end place that approaches cylinder.Drive unit is oriented with respect to the path biasing of material material downstream transmission and does not hinder material material downstream transmission path.
Another illustrative embodiments of the present invention comprises the rotary input system of milling train, and this system comprises coupled in series: mill stand, its for by the material material of rolling along transmission channel translation; Material material is sheared and transmission switching device shifter, and the shearing of material material and transmission switching device shifter are for cutting into material material respectively the length of expectation and optionally continuing translation material material along at least one downstream transmission path; Guide structure, it is for guiding material material along the translation of downstream transmission path; Can be around the cylinder of axis rotation; And for receiving from the cold bed of the material material of drum discharge.Cylinder has axial forward end and axial rearward end and at least one cylinder channel, this axial forward end close control structure, when drum rotating arrives " loaded " position, this cylinder channel can receive from front end towards rear end the material material along the translation of downstream transmission path, and when drum rotating arrives exhaust position, this cylinder channel can be from cylinder channel discharge material material.Drive unit is attached to cylinder in order to swing roller at the axial forward end place that approaches cylinder, and wherein, drive unit is oriented with respect to the transmission channel biasing of material material and does not hinder material material transmission channel.
Another embodiment of the invention comprises the rotary input system of milling train, and this system comprises coupled in series: mill stand, its for by the material material of rolling along transmission channel translation; Material material is sheared and transmission switching device shifter, and the shearing of material material and transmission switching device shifter are for cutting into material material respectively the length of expectation and optionally continuing translation material material along a plurality of downstream transmission paths; A plurality of corresponding guide structures, these guide structures are corresponding with each downstream transmission path expects that in order to guiding material is along the translation of described downstream transmission path; A plurality of corresponding cylinders, these cylinders are corresponding with each downstream transmission path; And for receiving from the cold bed of the material material of at least one corresponding drum discharge.Each cylinder can rotate around axis, and cylinder has axial forward end and axial rearward end, and axial forward end approaches corresponding guide structure.Each cylinder all has at least one cylinder channel, when drum rotating arrives " loaded " position, this cylinder channel can receive from the front end of cylinder towards the rear end of cylinder the material material along the translation of downstream transmission path, and when drum rotating arrives exhaust position, this cylinder channel can be from cylinder channel discharge material material.Drive unit is attached at least one corresponding cylinder in order to rotate this corresponding cylinder at the axial forward end place that approaches cylinder.Drive unit is oriented with respect to the path biasing of material material downstream transmission and does not hinder material material downstream transmission path.
Below with reference to the specific embodiment illustrated in the accompanying drawings, understand in more detail the further feature of embodiments of the present invention and the advantage providing thus.Those of ordinary skill in the art can apply in combination feature of the present invention or apply respectively feature of the present invention in the mode of any combination or sub-portfolio.
Accompanying drawing explanation
Consider in conjunction with the drawings to specifically describe and can easily understand instruction of the present invention below, in the accompanying drawings:
Fig. 1 shows the schematic plan view of known rotary input system;
Fig. 2 shows along the sectional view of the known rotary input system of Fig. 1 of the 2-2 intercepting of Fig. 1;
Fig. 3 shows according to the schematic plan view of the rotary input system of exemplary embodiment of the invention;
Fig. 4 shows the partial plan layout with the rotatable drum part being driven according to the front-end driven device of the rotary input system of exemplary embodiment of the invention;
Fig. 5 shows the Local map with the rotatable drum part being driven according to the front-end driven device of Fig. 4 of exemplary embodiment of the invention;
Fig. 6 shows according to the front view of the front-end driven device of the rotary input system of Fig. 4 of exemplary embodiment of the invention and Fig. 5 and guide support assembly;
Fig. 7 shows according to the front view of the partly cut-away of the front-end driven device of Fig. 6 that there is no guide support assembly of exemplary embodiment of the invention;
Fig. 8 show according to exemplary embodiment of the invention, along the radial cross-section figure of Fig. 4 of 8-8 intercepting of Fig. 4 and the supporting structure of Fig. 5 and the rotatable drum part that driven;
Fig. 9 shows the cross-sectional view with the rotatable drum part being driven according to the front-end driven device of Fig. 4 that there is no guide support assembly of exemplary embodiment of the invention and Fig. 5;
Figure 10 shows according to the schematic plan view of the rotary input system of the anterior drive system of having of exemplary embodiment of the invention and rear portion drive system; And
Figure 11 shows according to the schematic plan view of the rotary input system of the anterior drive system of having of exemplary embodiment of the invention and rear portion drive system.
For the ease of understanding, possible in the situation that, use total similar elements in same reference numerals presentation graphs.
The specific embodiment
For the ease of understanding embodiments of the present invention, principle and feature, with reference to the implementation method in illustrated embodiment, they are made an explanation hereinafter.Especially, in the context of the rotary input system (RES) in milling train, be described.After description below considering, those of ordinary skill in the art recognizes with should be understood that, and instruction of the present invention can easily utilize in the front-end driven system of rotary input system.If the front end that the rotary input system that aspect of the present invention can provide the rotary input system (RES) of front-end driven---can not eliminate---for reducing to be driven by known rear end causes vibrates, and therefore makes it possible to carry out smooth-going and receiving/emissions operation reliably.Embodiments of the present invention can be used two synchronous drive systems to make rotatable drum transposition, and unified of these two drivetrains are arranged on the front end of rotary input system, a rear end that is arranged on rotary input system.
Rotary input system subsystem operations general introduction
First with reference to Fig. 3, according to the preferred embodiment of the present invention, the product delivery system of the rotary input system type of front-end driven and relevant bar transmission channel thereof be described as 10 conventionally ' and its last mill stand 12 between milling train and comprising between the receiver of conventional transfer type cold bed 14.System 10 ' comprise supporting structure 16.At least one rotatable drum (two cylinder 20a, 20b here) is plugged between supporting structure 16 and cold bed 14.Cylinder 20a, 20b can rotate by axle corresponding around them, that be labeled as axis A1, A2.The long section product such as bar, pole stock and analog leaving from last mill stand 12 causes shear 26 in order to be subdivided into shorter product section by switching device shifter 24 along transmission channel.Switching device shifter 24 and shear 26 work in a known way ordinatedly, so that the product section after segmentation is alternately caused to the one in a pair of guiding tube 28a, 28b and causes afterwards another one along corresponding downstream transmission path, this has the transmission end of aiming at cylinder 20a, 20b respectively to guiding tube 28a, 28b.As mentioned below, swing roller 20a, 20b transfer to cold bed 14 by bar product from guiding tube 28a, 28b outlet, thereby complete downstream transmission path.
As shown in Fig. 3 further, according to the rotary input system 10 of front-end driven of the present invention ' comprising: at least one rotatable drum (here, two cylinder 20a, 20b), each cylinder all has corresponding cylinder channel (not shown), and this cylinder channel is for receiving the bar feeding along corresponding downstream transmission path; Supporting structure 16; And corresponding front-end driven system 40.Front-end driven system 40 can be arranged on supporting structure 16, and or be arranged on the top of corresponding rotatable drum 20a, 20b or be arranged on corresponding rotatable drum 20a, the below of 20b, and front-end driven system 40 transports with respect to bar or transmits path of navigation biasing.Compare with the rotary input system equipment that known rear end drives, the rotary input system with front-end driven device 40 has reduced the vibration (if there is no oscillation-damped) that cylinder 20a, 20b front end and corresponding passage thereof experience.After transposition operation, time delay that the rotary input system 10 driving due to the known rear portion with Fig. 1 is compared is shorter (if not insignificant in function), thereby adjacent guiding piece accurately can be positioned to its relative receiving positions with cylinder channel with the possible shortest time.In embodiments of the present invention, any Relative Oscillation of cylinder and relevant cylinder channel now rotary input system 10 ' rear end occur, therefore do not affect the receiving/emissions operation of bar, this be due to bar only from the open cylinder channel of cylinder circumferentially/be laterally expelled to cold bed 14.Before implementing not need when of the present invention, in known rotary input system equipment, utilize in order to suppress damping mechanism or the arrestment mechanism of front roll and guiding piece Relative Vibration.Save the manufacturing cost that this mechanism has reduced rotary input system, increased potential operating reliability and simplified system.
At other embodiment of the present invention shown in Figure 11 and 12, can make rotatable drum 20a by the synchronous driving system motor of two series connection, 20b transposition, described two drive system motors are for installing fore the first drive system/motor 40 and the second drive system (30 or 40 ') that is mounted to rotary input system rear portion, the stable operation of mode of lower operational load on the tonnage throughput requirements of comparing to increase with situation about being processed by single drive unit with acquisition and the drive unit (40 anterior drive unit/30 or 40 ' rear portion drive unit) of each series connection.The structure of rotary input system front-end driven device
With reference to Fig. 4, to Figure 10, each independent modularization cylinder 20a, 20b portion section are following known manufacturing structure: in this structure circumferential arrangement, open ended cylinder channel 22a, 22b parallel and U-shaped in general be attached solid to swing roller axle (being indicated by corresponding rotation A1, A2) and axially align with swing roller axle.As shown in Figure 8, complete roller frame 20a, 20b are aimed at and be coupled together in series to form to modular roller section in known manner in the axial direction.Corresponding the first cylinder 20a and second tin roller 20b axially align and connect between the exhaust outlet of guiding tube 28a, the 28b of its corresponding correspondence and cold bed 14.As shown in Figure 8, passage guiding piece 18a, 18b are with respect to cylinder 20a, 20b biasing and butt cylinder 20a, 20b in order to block corresponding cylinder channel 22a, the open end of 22b between bar " loaded " position and discharge location, and the bar product that makes to be transported to wherein can not unload prematurely from cylinder channel.
In embodiments of the present invention, relative rotary manipulation and the transposition of by front-end driven device 40, carrying out cylinder 20a, 20b operate, this front-end driven device 40 is located to be attached to corresponding drum shaft A1, A2 and is driven individually each corresponding drum shaft A1, A2 approaching the axial forward end of cylinder (that is, the part in cylinder upstream of bar transmission channel).The outlet of guiding tube 28a, 28b that cylinder 20a, 20b are corresponding with it is aimed in order to bar is received in cylinder channel 22a, 22b in " loaded " position, and this " loaded " position forms a part for bar transmission channel.Front-end driven device 40 make cylinder 20a, 20b rotation to its corresponding discharge or discharge location for subsequently the bar that unloads/discharge being transferred to cold bed 14.By front-end driven device 40, carry out as follows cylinder 20a, 20b for loading and discharge the corresponding transposition operation of material material and operation regularly: which with in U.S. Patent No. 7,219, the mode that the known rear end drive unit 30 of describing in 521 is carried out is similar, and the content of above-mentioned application is incorporated into herein by reference.
As previously noted, front-end driven device 40 is oriented with respect to the biasing of bar transmission channel and between guiding tube 28a, 28b and its respective rollers 20a, 20b.With reference to Fig. 4, to Figure 10, front-end driven device 40 comprises drive unit supporting structure and is attached to the cover 42 of rotary input system supporting structure 16.Drive unit comprises a pair of servo motor 44, and each servo motor 44 is 46 one in head roll 20a, 20b individually by independent dedicated gear.Step-type starting/stopping mode head roll 20a, the 20b of servo motor 44 to describe before.In each gear train 46, the driven wheel 48 with known configuration is attached to servo motor 44 and by idler gear 50, rotary power is transferred to driven gear 52.One or more idler gear can be included in gear train, between driven wheel 48 and driven gear 52.Between driven wheel 48 and driven gear 52, suitable gearratio is 40:1.Each driven gear 52 is all attached to its corresponding drum shaft A1, A2, and each driven gear 52 all limits the axial perforation notch 54 corresponding with the quantity of cylinder channel 22a, 22b and radial directed in its wheel hub structure.Each notch 54 is with its respective rollers passage 22a, 22b and be communicated with the export department of guiding tube 28a, 28b.
To be intended to be illustrative and nonrestrictive for the parts of the various embodiments of aforesaid formation and material herein.Multiple suitable parts and the material of carrying out same or similar function with material described herein are intended to be included in the scope of embodiments of the present invention.Although embodiments of the present invention are open with exemplary form, but those of ordinary skill in the art easily understands, in the situation that do not deviate from as claim is stated below the present invention and the spirit and scope of equivalents thereof, can make multiple remodeling, interpolation and delete.
Claims (20)
1. a rotary input system for milling train, comprising:
Cylinder, described cylinder can rotate around axis, described cylinder has axial forward end and axial rearward end and at least one cylinder channel, when described drum rotating arrives " loaded " position, described cylinder channel can be received from the described front end of described cylinder and along the downstream transmission path of setting up, be moved to the material material described cylinder towards the described rear end of described cylinder, and when described drum rotating is during to exhaust position, described cylinder channel can be discharged described material material from described cylinder channel; And
Drive unit, described drive unit is attached to described cylinder at the described axial forward end place that approaches described cylinder, described drive unit is used for rotating described cylinder, and described drive unit is oriented with respect to described material material downstream transmission path biasing and does not hinder described material material downstream transmission path.
2. system according to claim 1, wherein, described drive unit comprises the driven gear of motor and power train, and described motor is attached to the driven wheel of described power train, and the described driven gear of described power train is attached to described cylinder.
3. system according to claim 2, wherein, described driven gear has wheel hub, and described wheel hub limits at least one and connects notch, and described perforation notch is used for making to expect that material passes through via described perforation notch in the clear along described downstream transmission path.
4. system according to claim 3, wherein, described driven gear is attached to rotatable drum axle, and described drum shaft is attached to described cylinder.
5. system according to claim 4, wherein:
Described cylinder has a plurality of cylinder channel around the rotation periphery of described cylinder, that be oriented to be parallel with described cylinder; And
Described driven gear limits a plurality of corresponding perforation notches, and described through slot opening's edge described downstream transmission path and aimed at corresponding cylinder channel respectively.
6. system according to claim 5, wherein, described motor is for for making the servo motor of described cylinder from described " loaded " position rotation to described exhaust position with step-type starting/stopping motion.
7. system according to claim 1, wherein, described drive system limits at least one and connects notch, and described perforation notch is used for making to expect that material passes through via described perforation notch in the clear along described downstream transmission path.
8. system according to claim 7, wherein:
Described cylinder has a plurality of cylinder channel around the rotation periphery of described cylinder, that be oriented to be parallel with described cylinder; And
Described drive system limits a plurality of corresponding perforation notches, and described through slot opening's edge described downstream transmission path and aimed at corresponding cylinder channel respectively.
9. system according to claim 8, wherein, described drive unit comprises the driven gear of motor and power train, described motor is attached to the driven wheel of described power train, the described driven gear of described power train is attached to described cylinder, and described driven gear has the wheel hub that limits described perforation notch.
10. there is the Rolling Production wire system for the rotary input system of cold bed, comprise coupled in series:
Mill stand, described mill stand is for the material material along transmission channel translation rolling;
Material material is sheared and transmission switching device shifter, and described material material is sheared and transmitted switching device shifter for respectively described material material being cut into the length of expectation and optionally continuing to expect material described in translation along at least one downstream transmission path;
Guide structure, described guide structure is used for guiding described material material along the translation of described downstream transmission path;
Cylinder, described cylinder can rotate around axis, described cylinder has axial forward end and axial rearward end and at least one cylinder channel, described axial forward end approaches described guide structure, when described drum rotating arrives " loaded " position, described cylinder channel can receive from the described front end of described cylinder towards the described rear end of described cylinder the described material material along the translation of described downstream transmission path, and when described drum rotating is during to exhaust position, described cylinder channel can be discharged described material material from described cylinder channel;
Drive unit, described drive unit is attached to described cylinder at the described axial forward end place that approaches described cylinder, described drive unit is used for rotating described cylinder, and described drive unit is oriented with respect to described material material transmission channel biasing and does not hinder described material material transmission channel; And
Cold bed, described cold bed is for receiving the described material material from described drum discharge.
11. systems according to claim 10, wherein, described drive unit comprises the driven gear of motor and power train, and described motor is attached to the driven wheel of described power train, and the described driven gear of described power train is attached to described cylinder.
12. systems according to claim 11, wherein, described drive unit comprises the driven gear of motor and power train, and described motor is attached to the driven wheel of described power train, and the described driven gear of described power train is attached to described cylinder.
13. systems according to claim 12, wherein, described driven gear has wheel hub, and described wheel hub limits at least one and connects notch, and described perforation notch is used for making to expect that material passes through via described perforation notch in the clear along described downstream transmission path.
14. systems according to claim 13, wherein, described driven gear is attached to rotatable drum axle, and described drum shaft is attached to described cylinder.
15. systems according to claim 14, wherein:
Described cylinder has a plurality of cylinder channel around the rotation periphery of described cylinder, that be oriented to be parallel with described cylinder; And
Described driven gear limits a plurality of corresponding perforation notches, and described through slot opening's edge described downstream transmission path and aimed at corresponding cylinder channel respectively.
16. systems according to claim 10, wherein, described drive system limits at least one and connects notch, and described perforation notch is used for making to expect that material passes through via described perforation notch in the clear along described downstream transmission path.
17. systems according to claim 16, wherein:
Described cylinder has a plurality of cylinder channel around the rotation periphery of described cylinder, that be oriented to be parallel with described cylinder; And
Described drive system limits a plurality of corresponding perforation notches, and described through slot opening's edge described downstream transmission path and aimed at corresponding cylinder channel respectively.
18. 1 kinds of Rolling Production wire system with rotary input system, comprise coupled in series:
Mill stand, described mill stand is for the material material along transmission channel translation rolling;
Material material is sheared and transmission switching device shifter, and described material material is sheared and transmitted switching device shifter for respectively described material material being cut into the length of expectation and optionally continuing to expect material described in translation along a plurality of downstream transmission paths;
A plurality of corresponding guide structures, described guide structure is used for guiding described material material along the translation of described downstream transmission path corresponding to each downstream transmission path;
A plurality of corresponding cylinders, described cylinder is corresponding to each downstream transmission path, each cylinder all can rotate around axis, described cylinder has axial forward end and axial rearward end and at least one cylinder channel, described axial forward end approaches corresponding guide structure, when described drum rotating arrives " loaded " position, described cylinder channel can receive from the described front end of described cylinder towards the described rear end of described cylinder the described material material along the translation of described downstream transmission path, and when described drum rotating is during to exhaust position, described cylinder channel can be discharged described material material from described cylinder channel,
Drive unit, described drive unit is attached at least one corresponding cylinder at the described axial forward end place that approaches described cylinder, described drive unit is used for rotating corresponding cylinder, and described drive unit is oriented with respect to described material material downstream transmission path biasing and does not hinder described material material downstream transmission path; And
Cold bed, described cold bed is for receiving the described material material from least one corresponding drum discharge.
19. systems according to claim 18, wherein, described at least one drive system limits at least one and connects notch, and described perforation notch is used for making to expect that material passes through via described perforation notch in the clear along described downstream transmission path.
20. systems according to claim 19, wherein:
At least one cylinder has a plurality of cylinder channel around the rotation periphery of described cylinder, that be oriented to be parallel with described cylinder; And
At least one drive system limits a plurality of corresponding perforation notches, and described through slot opening's edge described downstream transmission path and aimed at corresponding cylinder channel respectively.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161538340P | 2011-09-23 | 2011-09-23 | |
| US61/538,340 | 2011-09-23 | ||
| US13/436,913 US20130074567A1 (en) | 2011-09-23 | 2012-03-31 | Rotating entry system with front end or front and rear drive system |
| US13/436,913 | 2012-03-31 | ||
| PCT/US2012/055351 WO2013043483A1 (en) | 2011-09-23 | 2012-09-14 | Rotating entry system with front end or front and rear drive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103987471A true CN103987471A (en) | 2014-08-13 |
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ID=47909745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280046520.5A Pending CN103987471A (en) | 2011-09-23 | 2012-09-14 | rotating entry system with front end or front and rear drive system |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20130074567A1 (en) |
| EP (1) | EP2758191A1 (en) |
| KR (1) | KR20140078627A (en) |
| CN (1) | CN103987471A (en) |
| BR (1) | BR112014006753A2 (en) |
| RU (1) | RU2014116117A (en) |
| TW (1) | TW201332710A (en) |
| WO (1) | WO2013043483A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040757A (en) * | 2016-08-02 | 2016-10-26 | 中冶赛迪工程技术股份有限公司 | Bar material conveying device and bar material production method through bar material conveying device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2821154B2 (en) | 2013-07-05 | 2022-05-25 | Primetals Technologies Austria GmbH | Method for handling long rolled products coming from different strands of a rolling mill |
| EP3892394A1 (en) * | 2020-04-08 | 2021-10-13 | ABB Schweiz AG | Method and control system for delivering rolling stock to a cooling bed |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE329823B (en) * | 1968-08-27 | 1970-10-26 | Morgaardshammar Ab | |
| US7219521B1 (en) | 2006-09-19 | 2007-05-22 | Morgan Construction Company | Rolling mill product handling system |
-
2012
- 2012-03-31 US US13/436,913 patent/US20130074567A1/en not_active Abandoned
- 2012-09-14 WO PCT/US2012/055351 patent/WO2013043483A1/en active Application Filing
- 2012-09-14 EP EP12762179.5A patent/EP2758191A1/en not_active Withdrawn
- 2012-09-14 CN CN201280046520.5A patent/CN103987471A/en active Pending
- 2012-09-14 RU RU2014116117/02A patent/RU2014116117A/en not_active Application Discontinuation
- 2012-09-14 BR BR112014006753A patent/BR112014006753A2/en not_active IP Right Cessation
- 2012-09-14 KR KR1020147007221A patent/KR20140078627A/en not_active Application Discontinuation
- 2012-09-21 TW TW101134688A patent/TW201332710A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040757A (en) * | 2016-08-02 | 2016-10-26 | 中冶赛迪工程技术股份有限公司 | Bar material conveying device and bar material production method through bar material conveying device |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2014116117A (en) | 2015-10-27 |
| KR20140078627A (en) | 2014-06-25 |
| WO2013043483A1 (en) | 2013-03-28 |
| US20130074567A1 (en) | 2013-03-28 |
| TW201332710A (en) | 2013-08-16 |
| EP2758191A1 (en) | 2014-07-30 |
| BR112014006753A2 (en) | 2017-03-28 |
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Application publication date: 20140813 |