CN206535866U - Continuous rolling planetary rolling - Google Patents

Abstract

The utility model is related to a kind of continuous rolling planetary rolling, including from side toward opposite side is set gradually first is fed into mechanism according to station order, second is fed into mechanism and rolling mechanism.Described first, which is fed into mechanism, is advanced into described second by the material to be rolled accepted and is fed into mechanism, and continues to accept next material to be rolled in completing to return to its initial station after material is promoted.Described second be fed into mechanism by from first be fed into authorities to material be advanced into the rolling mechanism, and continue to accept by the first next material to be rolled for being fed into mechanism propulsion in completing to return to its initial station after material is promoted.Thus the utility model shortens the flip-flop transition of strand, the propulsion for being fed into dolly and retracts time, core bar and passes through strand and retract the time, realize the feeding continuity and rolling continuity of material, greatly improve rolling efficiency and reduce the impact to rolling mechanism, extend the service life of milling train.

Description

Continuous rolling planetary rolling

Technical field

The utility model is related to metallurgy rolling field, more particularly to a kind of continuous rolling planetary rolling.

Background technology

Existing planetary rolling generally comprises the feed mechanism for conveying hollow casting blank and the row of hollow casting blank is pricked for casting Star main frame.The feed mechanism is by delivery platform and is arranged at the top of delivery platform and is used for the propulsion for promoting hollow casting blank to advance Mechanism.The top that the pushing tow head and promotion hollow casting blank that the propulsive mechanism is advanced by the core bar with plug, promotion core bar advance Push away dolly composition.Then in the course of work of existing planetary rolling, pushing tow head sends into the core bar with plug in hollow casting blank And hollow casting blank is withstood, in the roll stacks that planet main frame is delivered to together, treat that planet main frame is rolled, tube rolling winding, and tube rolling are rolled After complete, pushing tow dolly drives core bar to retract together, realizes the turnover of tube rolling winding.Therefore, in this course of work, hollow casting Strand need to be passed through during base feeding by core bar, then promotes hollow casting blank to send into planet main frame by pushing tow dolly and is rolled System, after the completion of rolling, pushing tow dolly just drives core bar to exit strand, realizes the upset winding of strand, in such event, pushing tow dolly Rolled since strand feeding to strand and complete all retract the feeding for continuing next hollow casting blank this period, it is thus inevitable Feeding, rolling and the interruption of rewinding can be caused, that is, planet main frame during pushing tow dolly is retracted and conveys strand all It is to be in idle condition, and the feeding that can not also have material during planet main frame is rolled is accepted.

So, due to the said structure of existing planetary rolling, rolling efficiency is not only resulted in lowly, and due to planet main frame The discontinuity of rolling, easily carrys out certain impact to planet host tape, influences the service life of planetary rolling.

Utility model content

To solve the shortcoming and defect of above-mentioned prior art, the utility model provides a kind of continuous rolling planetary rolling, Shorten the flip-flop transition of strand, be fed into the propulsion of dolly and retract time, core bar and pass through strand and retract the time, realize material Feeding continuity and rolling continuity, greatly improve rolling efficiency and reduce the impact to rolling mechanism, extend the use of milling train Life-span.

A kind of continuous rolling planetary rolling, including from side toward opposite side is set gradually first it is fed into machine according to station order Structure, second are fed into mechanism, rolling mechanism and receiving mechanism；

Described first, which is fed into mechanism, is advanced into described second by the material to be rolled accepted and is fed into mechanism, and in completing thing Material returns to its initial station after promoting continues to accept next material to be rolled；

Described second be fed into mechanism by from first be fed into authorities to material be advanced into the rolling mechanism, and in complete Its initial station is returned to after promoting into material to continue to accept by the first next material to be rolled for being fed into mechanism propulsion；

The receiving mechanism is arranged at the rolling outside material output end of rolling mechanism, its portal frame for including there is four stations, Rewinding drive mechanism and rolling-up mechanism；

The rewinding drive mechanism includes one-to-one four decelerating through motor of four stations respectively with the portal frame Machine；Four motor reducers align two-by-two is arranged at the both sides of portal frame；

The rolling-up mechanism includes the one-to-one four rewinding rollers of four stations respectively with the portal frame；It is described Four rewinding rollers are arranged at the intermediate region of portal frame, and coaxially connected with four motor reducers respectively, form institute State four stations.

Thus, by two collaborative works for being fed into mechanism, second is allowed to be fed into mechanism while feeding is rolled, first feeds Enter mechanism and can continue to feeding and feeding；Realize during rolling, still strand can be sent to first and be fed into machine In structure, and after the completion of rolling, as long as second is fed into mechanism and retracts a small distance and can just accept strand and continue feeding and roll System；Structure qualification by receiving mechanism and to receiving mechanism, advantageously reduces the time of rewinding turnover, improves rewinding efficiency, And the continuous rolling of milling train is further realized, the production efficiency of milling train is improved, further the service life of extension milling train.Therefore this reality The flip-flop transition of strand, the propulsion for being fed into dolly are substantially reduced by above-mentioned technical proposal and retracted time, core bar with new Pass through strand and retract the time, realize the feeding continuity and rolling continuity of material, greatly improve rolling efficiency and reduction pair The impact of rolling mechanism, extends the service life of milling train.

Further, described first be fed into mechanism including core bar, be fed into track, with clamping part being fed into dolly, driving It is fed into the driving part and rotary chuck of trolley travelling；The core bar, which is set in parallel in, is fed into dolly top surface, and is arranged in length and breadth First, which is fed into mechanism and second, is fed into mechanism；It is described be fed into dolly and be arranged at be fed into top of the rail；The rotary chuck is set Being fed into track for mechanism is fed into first dorsad second to be fed between one end of mechanism.By the structure that mechanism is fed into first Limit, be conducive to the simplification of complete machine structure and improve the stability and ease for operation of complete machine structure.

Further, the axis collinear of the axis of the rotary chuck and the core bar.By limiting herein, advantageously ensure that Strand is faster and better conveyed, it is to avoid influence loading efficiency because of dislocation.

Further, described second be fed into mechanism include be fed into track, with clamping part being fed into dolly and driving be fed into The driving part of trolley travelling；Second dolly that is fed into for being fed into mechanism is arranged at it and is fed into top of the rail.By being fed into second The structure qualification of mechanism, two are fed into mechanism and share a core bar, are conducive to the simplification of complete machine structure and improve complete machine structure Stability and ease for operation.

Further, described second mechanism is fed into also including rotary chuck；The rotary chuck is arranged at second and is fed into mechanism Be fed into track towards first and be fed between one end of mechanism.By limiting herein, realize strand using rotary chuck One, which is fed into mechanism and second, is fed into material between mechanism and accepts, and be conducive to that enhancing two is fed into that material between mechanism conveys is steady It is qualitative, and further improve the continuity of material conveying.

Further, described second be fed into mechanism rotary chuck axis, the described first rotary chuck for being fed into mechanism The axis collinear of axis and the core bar.By limiting herein, advantageously ensure that strand is faster and better conveyed, it is to avoid because wrong Position and influence loading efficiency.

Further, the utility model continuous rolling planetary rolling also includes material-storing rack and rollgang；The storage material The material to be rolled deposited thereon is delivered to rollgang by frame, and is exported by rollgang to described first and be fed into mechanism.It is logical Cross and set up material-storing rack and rollgang, further increase the automation of feeding, so as to further improve loading efficiency and roll Efficiency processed.

Further, the described first driving part for being fed into mechanism is fed into being fed on track simultaneously for mechanism including being arranged at first First is driven to be fed into the timing belt for being fed into trolley travelling of mechanism and the motor with timing belt drive connection.By limiting herein It is fixed, directly driven using timing belt and be fed into trolley travelling, not only contribute to simplify structure, and also reduce energy consumption.

Further, the described second driving part for being fed into mechanism is fed into being fed on track simultaneously for mechanism including being arranged at second Second is driven to be fed into the timing belt for being fed into trolley travelling of mechanism and the motor with timing belt drive connection.By limiting herein It is fixed, directly driven using timing belt and be fed into trolley travelling, not only contribute to simplify structure, and also reduce energy consumption.

In order to more fully understand and implement, the utility model is described in detail below in conjunction with the accompanying drawings.

Brief description of the drawings

Fig. 1 is the overlooking the structure diagram of the continuous rolling planetary rolling of the utility model embodiment 1；

Fig. 2 is the in the utility model embodiment 1 first vertical view partial structural diagram for being fed into mechanism；

Fig. 3 is the in the utility model embodiment 1 second overlooking the structure diagram for being fed into mechanism；

Fig. 4 is the in the utility model embodiment 2 second overlooking the structure diagram for being fed into mechanism；

Fig. 5 is the overlooking the structure diagram of the continuous rolling planetary rolling of the utility model embodiment 3；

Fig. 6 is the overlooking the structure diagram of material-storing rack and rollgang in the utility model embodiment 3；

Fig. 7 is the overlooking the structure diagram of continuous rolling planetary rolling in the utility model embodiment 4；

Fig. 8 is the overlooking the structure diagram of receiving mechanism in the utility model embodiment 4；

Fig. 9 illustrates for the plan structure of the continuous rolling planetary rolling after further being improved in the utility model embodiment 4 Figure.

Embodiment

Embodiment 1

Referring to Fig. 1, the utility model provides a kind of continuous rolling planetary rolling, it is included according to station order from side Mechanism 1 is fed into toward opposite side is set gradually first, second mechanism 2 and rolling mechanism 3 is fed into.Described first is fed into mechanism 1 will The material to be rolled accepted is advanced into described second and is fed into mechanism 2, and returns to its initial station after material propulsion is completed Continue to accept next material to be rolled；Described second, which is fed into mechanism 2, will be fed into the material that mechanism 1 receives from first and is advanced into institute State rolling mechanism 3, and be fed into mechanism 1 in completing to return to its initial station after material is promoted and continuing to accept by first and promote down One material to be rolled.

Thus, by two collaborative works for being fed into mechanism, second is allowed to be fed into mechanism 2 while feeding is rolled, first It is fed into mechanism 1 and can continue to feeding and feeding；Realize during rolling, still strand can be sent to first and be fed into In mechanism 1, and after the completion of rolling, as long as second is fed into mechanism 2 and retracts a small distance and can just accept strand and continue to send Material rolling.

In the present embodiment, the rolling mechanism 3 is three-roller planetary rolling mill.

Referring to Fig. 2, specifically, described first, which is fed into mechanism 1, includes core bar 11, is fed into track 12, with clamping part Be fed into dolly 13, driving be fed into dolly 13 operation driving part 14 and rotary chuck 15.The core bar 11 is set in parallel in The top surface of dolly 13 is fed into, and is arranged at first in length and breadth and is fed into mechanism 1 and second and be fed into mechanism 2；The dolly 13 that is fed into is set In being fed into the top of track 12；The rotary chuck 15, which is arranged at first and is fed into being fed into track 12 for mechanism 1, dorsad second to be fed into Between one end of mechanism 2.

Further, faster and better conveyed for guarantee strand, it is to avoid influence loading efficiency because of dislocation, as one kind more Excellent technical scheme, described first is fed into the axis collinear of the axis of the rotary chuck 15 of mechanism 1 and the core bar 11.

In the present embodiment, the driving part 14 includes being arranged at being fed on track 12 and driving and is fed into dolly 13 and runs Timing belt and motor with timing belt drive connection.Timing belt is driven to run by motor forward or reverse, from And drive the dolly 13 that is fed into being arranged on timing belt to move ahead or retreat.

Referring to Fig. 3, specifically, described second be fed into mechanism 2 include being fed into track 22, with clamping part be fed into it is small Car 23 and driving are fed into the driving part 24 of the operation of dolly 23；Second dolly 23 that is fed into for being fed into mechanism 2 is arranged at it and is fed into The top of track 22.

In the present embodiment, the driving part 24 includes being arranged at being fed on track 22 and driving and is fed into dolly 23 and runs Timing belt and motor with timing belt drive connection.Timing belt is driven to run by motor forward or reverse, from And drive the dolly 23 that is fed into being arranged on timing belt to move ahead or retreat.

In the present embodiment, first it is fed into the clamping part for being fed into dolly 13 of mechanism 1 and second and is fed into being fed into for mechanism 2 The clamping part structure of dolly 23 is identical, for the fixture suitable for clamping cylinder or cylindrical structure.

Hereinafter, the continuous rolling process of continuous planetary rolling illustratively in the present embodiment：

First, startup rolling mechanism 3, first are fed into mechanism 1 and second and are fed into mechanism 2, and convey core bar 11 to roll mill The roll porch of structure 3.Then, the second clamping part clamps being fed on dolly 23 for being fed into mechanism 2 are arranged on first in length and breadth It is fed into mechanism 1 and second and is fed into mechanism 2 and afterbody enters in the roll of rolling mechanism 3 in the second entrance for being fed into mechanism 2 on head Core bar 11 at mouthful, while the first clamping part for being fed into dolly 13 for being fed into mechanism 1 does not clamp core bar 11.When strand is input to First is fed into after mechanism 1, and first is fed into the clamping part clamps strand for being fed into dolly 13 of mechanism 1 and promotes the head of strand to arrive Second is fed into the porch of mechanism 2.Then, the first rotary chuck 15 for being fed into mechanism 1 clamps core bar 11, and second is fed into mechanism 2 The dolly 23 that is fed into unclamp and core bar 11 and clamp strand, the first dolly 13 that is fed into for being fed into mechanism 1 just unclamps strand and starts to move back Return its initial station.Be fed into being fed into during dolly 13 retracts of mechanism 1 first, second be fed into mechanism 2 be fed into dolly 23 just promote strand to be rolled to rolling mechanism 3 is interior.Rolling finish after, rolling mechanism 3 will export rolling after the completion of by strand The tube rolling of formation, while the second dolly 23 that is fed into for being fed into mechanism 2 returns to its initial station and clamps core bar 11, while first The rotary chuck 15 for being fed into mechanism 1 unclamps core bar 11 and makes strand be input to first from the porch of rotary chuck 15 to be fed into mechanism 1 It is fed on dolly 13, is clamped next strand by the first dolly 13 that is fed into for being fed into mechanism 1 and be advanced to second and be fed into mechanism 2. When strand head reaches the initial station for being fed into dolly 23 that second is fed into mechanism 2, its afterbody also leaves rotary chuck 15, then Rotary chuck 15 clamps core bar 11 again.Then, the second dolly 23 that is fed into for being fed into mechanism 2 is clamped after next strand, and first feeds The dolly 13 that is fed into for entering mechanism 1 unclamps and strand and starts to be retracted into its initial station, while second to be fed into being fed into for mechanism 2 small Car 23 also promotes next strand into rolling mechanism 3 again.Thus reciprocal aforesaid operations, realize feeding and the rolling of a large amount of strands Work.

In addition, the electric control system of each above-mentioned mechanism can be controlled with same electrical control platform.

Embodiment 2

The present embodiment and the structure of embodiment 1 are essentially identical, and its difference is：In the present embodiment, fed to strengthen two Enter the stability that material is conveyed between mechanism, and further improve the continuity and efficiency of material conveying, referring to Fig. 4, described Second, which is fed into mechanism 2, also includes rotary chuck 25；The rotary chuck 25 is arranged at second and is fed into being fed into track 22 of mechanism 2 It is fed into towards first between one end of mechanism 1.

To ensure that strand is faster and better conveyed, it is to avoid influence loading efficiency because of dislocation, be used as a kind of more excellent skill Art scheme, described second be fed into the axis of the rotary chuck 25 of mechanism 2, described first be fed into mechanism 1 rotary chuck 25 axle The axis collinear of line and the core bar 11.

Then in feeding process, core bar 11 is first clamped by the second rotary chuck 25 for being fed into mechanism 2, mechanism is fed into when first 1 when being fed into dolly 13 and clamping strand and be advanced to 25 porch of rotary chuck that second is fed into mechanism 2, machine is fed into by first The rotary chuck 15 of structure 1 clamps core bar 11, and then the second rotary chuck 25 for being fed into mechanism 2 unclamps core bar 11 and allows strand It is sent to wherein.Be fed into when being fed into dolly 23 of mechanism 2 when strand is advanced to second, second be fed into mechanism 2 be fed into dolly 23 clamp strands, then first be fed into mechanism 1 be fed into dolly 13 unclamp strand and retract its initial station and again clamping under One strand delivers to second and is fed into mechanism 2, while second is fed into mechanism 2 strand is advanced in rolling mechanism 3 and rolled.Work as casting When the afterbody of base leaves the rotary chuck 25 that second is fed into mechanism 2, the second rotary chuck 25 for being fed into mechanism 2 then clamps core again Bar 11, the first rotary chuck 15 for being fed into mechanism 1 unclamps core bar 11, and allows next strand to be fed through first to be fed into mechanism 1, and Clamped next strand from the first dolly 13 that is fed into for being fed into mechanism 1 and be fed into mechanism 2 to second again and promoted.After the completion of rolling and Two are fed into mechanism 2 when also retracting its initial station, and it, which is fed into dolly 23 and can clamped at once, has been positioned on its initial station Next strand, now the second rotary chuck 25 for being fed into mechanism 2 unclamped core bar 11 and by next strand by a period of time, and First rotary chuck 15 for being fed into mechanism 1 has clamped core bar 11.Thus second it is fed into being fed into dolly 23 and can continuing to push away for mechanism 2 Enter next strand to be rolled into rolling mechanism 3, while the first dolly 13 that is fed into for being fed into mechanism 1 is moved back toward its initial station Return.Thus above-mentioned work is circulated, the continuity and operating efficiency of complete machine feeding and rolling is further increased.

Embodiment 3

The present embodiment and the structure of embodiment 2 are essentially identical, and its difference is：In the present embodiment, it is further improve Loading efficiency and rolling efficiency, refer to Fig. 5 and Fig. 6, are used as a kind of more excellent technical scheme, the utility model continuous rolling row Star milling train also includes material-storing rack 4 and rollgang 5.The material to be rolled deposited thereon is delivered to defeated by the material-storing rack 4 Roller-way 5 is sent, and is exported by rollgang 5 to described first and is fed into mechanism 1.

In the present embodiment, due to material-storing rack 4 and the material-storing rack structure for being currently used for depositing and overturning hollow casting blank It is identical, and rollgang 5 is identical to the rollgang for being fed into mechanism with being currently used for conveying hollow casting blank, therefore no longer go to live in the household of one's in-laws on getting married herein State.

Then in feeding process, the first strand input for being fed into mechanism 1 is that strand is turned into conveying roller by material-storing rack 4 After in the support roller in road 5, it is fed into strand to be input to first by rollgang 5 in mechanism 1.Thus further increase The continuity and operating efficiency of material process.

Embodiment 4

The present embodiment and the structure of embodiment 3 are essentially identical, and its difference is：In the present embodiment, it is further improve Rewinding efficiency and rolling efficiency, so as to further improve complete machine structure, it is preferable that refer to Fig. 7 and Fig. 8, the utility model connects Continuous rolling planetary rolling also includes receiving mechanism 6.The receiving mechanism 6 is arranged at rolling for rolling mechanism 3 and expects outside output end that it is wrapped Include portal frame 61, rewinding drive mechanism and rolling-up mechanism with four stations.

Specifically, the rewinding drive mechanism includes one-to-one four of four stations respectively with the portal frame 61 Motor reducer；Four motor reducers align two-by-two is arranged at the both sides of portal frame 61.Four motor reducers The adjacent docking in end of respectively output shaft and the first motor reducer 621 of output shaft axis collinear and the second motor reducer 622 and output shaft end it is adjacent docking and the 3rd motor reducer 623 of output shaft axis collinear and the 4th motor reducer 624。

Specifically, the rolling-up mechanism includes one-to-one four rewindings of four stations respectively with the portal frame 61 Roller (631,632,633 and 634)；Four rewinding rollers (631,632,633 and 634) are arranged in portal frame 61 Between region, it is and coaxially connected with four motor reducers respectively, form four stations, respectively the first station A1, Second station A2,3rd station A3 and the 4th station A4, and the first station A1 and the second station A2 is oppositely arranged, and 3rd station A3 and the 4th station A4 are oppositely arranged；And first station A1 and the 4th station A4 be arranged side by side, and the second station A2 and the 3rd work Position A3 is arranged side by side.

Further, referring to Fig. 9, the utility model continuous rolling planetary rolling also includes being arranged on receiving mechanism 6 and rolled Cooling body 7 between mechanism 3 processed.Due to the cooling body 7 in the present embodiment structure and prior art tube rolling cooling The structure of mechanism 7 is identical, therefore will not be repeated here.

Preferably, four motor reducers (621,622,623 and 624) and four rewinding roller (631,632,633 and 634) axis is respectively positioned in same level height.

Then in the course of the work, the tube rolling that the strand for rolling completion by rolling mechanism 3 is formed is sent to receipts through cooling body 7 Expect the first station A1 of mechanism 6, the first motor reducer 621 drives tube rolling to carry out rotary loading on the first station A1, winds After first tube rolling, start the 4th motor reducer 624 and drive its rewinding roller 634 to rotate, and drive is sent to receiving mechanism 6 The 4th station A4 on second tube rolling carry out rotary loading.Now, the tube rolling on the first station A1 is through the second decelerating through motor The driving of machine 622 and move quickly on the second station A2 rewinding roller 632, and pass through outside drawing mechanism complete first The drawing of tube rolling.The tube rolling on the 4th station A4 moves quickly into the 3rd work through the 3rd motor reducer 623 driving tube rolling simultaneously On position A3 rewinding roller 633.When the 3rd tube rolling is entered on the first station A1 rewinding roller 631, outside drawbench Structure starts to draw second tube rolling.Thus aforesaid operations are constantly repeated, the rewinding and drawing of all tube rollings is completed.

In addition, in all embodiments of the present utility model, described strand is all open circles strand；Each above-mentioned mechanism Work can be controlled by peripheral operation platform, can also set up peripheral operation platform in the utility model, realize organic to institute The control of structure.

Relative to prior art, when the utility model continuous rolling planetary rolling can substantially reduce the upset of strand Between, be fed into the propulsion of dolly and retract time, core bar pass through strand and retract the time, winding turnaround time, realize material Feeding continuity, rolling continuity and rewinding continuity, greatly improve rolling efficiency and reduce the impact to rolling mechanism, extension The service life of milling train.

Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed, But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to Protection domain of the present utility model.

Claims (9)

1. a kind of continuous rolling planetary rolling, it is characterised in that：Including what is set gradually according to station order from side toward opposite side First is fed into mechanism, second is fed into mechanism, rolling mechanism and receiving mechanism；

Described first, which is fed into mechanism, is advanced into described second by the material to be rolled accepted and is fed into mechanism, and is pushed away in completing material Its initial station is returned to after entering to continue to accept next material to be rolled；

Described second be fed into mechanism by from first be fed into authorities to material be advanced into the rolling mechanism, and in completing thing Material returns to its initial station after promoting continues to accept by the first next material to be rolled for being fed into mechanism propulsion；

The receiving mechanism is arranged at rolling for rolling mechanism and expects outside output end that it includes the portal frame with four stations, rewinding Drive mechanism and rolling-up mechanism；

The rewinding drive mechanism includes one-to-one four motor reducers of four stations respectively with the portal frame；Institute State four motor reducers and align two-by-two and be arranged at the both sides of portal frame；

The rolling-up mechanism includes the one-to-one four rewinding rollers of four stations respectively with the portal frame；Described four Rewinding roller is arranged at the intermediate region of portal frame, and coaxially connected with four motor reducers respectively, forms described four Individual station.

2. continuous rolling planetary rolling according to claim 1, it is characterised in that：Described first, which is fed into mechanism, includes core Bar, it is fed into track, being fed into dolly, driving with clamping part and is fed into the driving part and rotary chuck of trolley travelling；It is described Core bar, which is set in parallel in, is fed into dolly top surface, and is arranged at first in length and breadth and is fed into mechanism and second and be fed into mechanism；It is described to be fed into Dolly, which is arranged at, is fed into top of the rail；The rotary chuck, which is arranged at first and is fed into being fed into track for mechanism, dorsad second to be fed into Between one end of mechanism.

3. continuous rolling planetary rolling according to claim 2, it is characterised in that：The axis of the rotary chuck and described The axis collinear of core bar.

4. continuous rolling planetary rolling according to claim 2, it is characterised in that：Described second, which is fed into mechanism, includes being fed into Track, with clamping part be fed into dolly and driving is fed into the driving part of trolley travelling；Second to be fed into being fed into for mechanism small Car is arranged at it and is fed into top of the rail.

5. continuous rolling planetary rolling according to claim 4, it is characterised in that：Described second, which is fed into mechanism, also includes rotation Turn chuck；Second rotary chuck for being fed into mechanism is arranged at the second direction first in track that is fed into for being fed into mechanism and is fed into machine Between one end of structure.

6. continuous rolling planetary rolling according to claim 5, it is characterised in that：Described second is fed into the revotating card of mechanism The axis of disk, described first be fed into mechanism rotary chuck axis and the axis collinear of the core bar.

7. continuous rolling planetary rolling according to claim 6, it is characterised in that：Also include material-storing rack and conveying roller Road；The material to be rolled deposited thereon is delivered to rollgang by the material-storing rack, and is exported by rollgang to described One is fed into mechanism.

8. continuous rolling planetary rolling according to claim 2, it is characterised in that：Described first is fed into the drive division of mechanism Part, which includes being arranged at first, is fed into being fed on track and driving the first timing belt for being fed into trolley travelling for being fed into mechanism for mechanism And the motor with timing belt drive connection.

9. continuous rolling planetary rolling according to claim 3, it is characterised in that：Described second is fed into the drive division of mechanism Part, which includes being arranged at second, is fed into being fed on track and driving the second timing belt for being fed into trolley travelling for being fed into mechanism for mechanism And the motor with timing belt drive connection.