CN109530447A - rolling mill and rolling system - Google Patents
rolling mill and rolling system Download PDFInfo
- Publication number
- CN109530447A CN109530447A CN201811610970.8A CN201811610970A CN109530447A CN 109530447 A CN109530447 A CN 109530447A CN 201811610970 A CN201811610970 A CN 201811610970A CN 109530447 A CN109530447 A CN 109530447A
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- Prior art keywords
- group
- spindle
- rolling roller
- roller group
- milling train
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- 238000005096 rolling process Methods 0.000 title claims abstract description 181
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000009471 action Effects 0.000 claims abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 80
- 238000003801 milling Methods 0.000 claims description 77
- 230000007306 turnover Effects 0.000 claims description 18
- 230000004308 accommodation Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The application provides a rolling mill and rolling system, the rolling mill includes: a base; the rolling roller set is detachably arranged on the base; the roll set has a mill centerline; the rolling roller group can be overturned under the action of an external overturning mechanism so that the central line of the rolling mill can extend along the longitudinal direction or the transverse direction; the first driving device is provided with a first connecting shaft group, and the first connecting shaft group is arranged above the base at intervals; the first connecting shaft group can be in transmission connection with the rolling roller group when the central line of the rolling mill extends along the longitudinal direction; the second driving device is provided with a second connecting shaft group; the second connecting shaft group is arranged on one side of the base and is positioned below the base; the second set of spigots can be drivingly connected to the set of roll rolls when the mill centerline extends in the transverse direction. The embodiment of the application provides a rolling mill and a rolling system which can ensure that connection is in place and the connection stability is improved.
Description
Technical field
This application involves technical field of steel rolling more particularly to a kind of milling trains and rolling system.
Background technique
It is needed in steel rolling process by the milling train of certain a time using horizontal mode or using vertical mode.Therefore, existing
The rolling mill design of the passage is found into convertible mode to be flat in technology.
It flat found convertible milling train as shown in Figure 1, in the prior art and generally comprises rotary moveable frame 57, rolling mill body
59, third retarder 61, third spindle 63, third motor 65, clutch 67, bevel gear box 69, overturning hydraulic cylinder and traversing
Hydraulic cylinder 71.Wherein, rolling mill body 59, third retarder 61, third spindle 63, overturning hydraulic cylinder and traversing hydraulic cylinder 71 are solid
Due on rotary moveable frame 57.When rolling mill body 59 is overturn from the horizontality of Fig. 1 to vertical state, motor passes through clutch
67 connect with bevel gear box 69.Bevel gear box 69 is connect with third retarder 61, and third retarder 61 is driven by third spindle 63
Dynamic rolling mill body 59, to realize rolling.As shown in Figure 1, rolling mill body 59, in horizontality, third motor 65 passes through clutch
67 directly connect with third retarder 61, and third retarder 61 drives rolling mill body 59 by third spindle 63, to realize rolling.
When rolling mill body 59 is changed into horizontality from vertical state, clutch 67 is opened, and overturns Driven by Hydraulic Cylinder adjustable shelf by standing
Formula state becomes horizontality, and clutch 67 is closed later.
Since rolling mill body 59 is fixed on adjustable shelf, and adjustable shelf easily deforms during long-time service,
So being easy to cause the extending direction of the milling train center line of rolling mill body 59 horizontally when adjustable shelf deforms or indulging
It is upwardly deviated from original direction, and then causes adjustable shelf that rolling mill body 59 is driven to switch between horizontality and vertical state
When, rolling mill body 59 connect with clutch 67 it is not in place, thus influence production stability.
Summary of the invention
In view of this, the application embodiment provides a kind of milling train that can guarantee connection and improve the stability of connection in place
And rolling system.
Following technical proposal can be used to realize in above-mentioned purpose of the invention: a kind of milling train, comprising: pedestal；Roller group is rolled,
The rolling roller group is removable installed on the pedestal；The rolling roller group has milling train center line；The rolling roller group
It can be overturn under the action of external turnover mechanism, so that the milling train center line can extend longitudinally or transversely；First driving dress
It sets, the first driving device has the first spindle group, and the top of the pedestal is arranged in the first spindle group interval；Described
One spindle group can be sequentially connected when the milling train center line is extended longitudinally with the rolling roller group；Second driving device, institute
The second driving device is stated with the second spindle group；The second spindle group is set to the side of the pedestal, and described second connects
Axis group is located at the lower section of the pedestal；The second spindle group can when the milling train center line is extended transversely with the rolling
Roller group transmission connection.
As a preferred embodiment, the first driving device includes first motor, the first retarder and institute
State the first spindle group, wherein the first spindle group longitudinally extends, and the first motor and first retarder are all set in
The top of the first spindle group, turn that the upper end of the first spindle group passes through first retarder and the first motor
Axis transmission connection, the lower end of the first spindle group with the rolling roller group for being connected.
As a preferred embodiment, comprising: boss, the boss is located at the side of the pedestal, described
One motor and first retarder are juxtaposed on the boss, and the first spindle group is set to the boss face to institute
The side of pedestal is stated, first retarder extends towards side of the boss face to the pedestal, and described first slows down
The output end of device is located at the surface of the first spindle group.
As a preferred embodiment, second driving device includes the second motor, the second retarder and institute
State the second spindle group, wherein the second spindle group is laterally extended, and second retarder and second motor are successively arranged side by side
The second spindle group is set to back to the side of the pedestal, one end of the second spindle group passes through second retarder
It is connect with the rotating shaft transmission of second motor, the other end of the second spindle group with the rolling roller group for being connected.
As a preferred embodiment, the pedestal include away from the second spindle group extend first base and
Second base between the first base and the first spindle group, when the rolling roller group and the first spindle group
When transmission connection, it is detachably connected by the first fixing piece and the second base；When the rolling roller group connects with described second
When axis group is sequentially connected, it is detachably connected by the second fixing piece and the first base.
As a preferred embodiment, first fixing piece be it is multiple, multiple first fixing pieces are longitudinally spaced
Arrangement；Second fixing piece is multiple, multiple laterally spaced arrangements of second fixing piece.
As a preferred embodiment, comprising: first hydraulic cylinder, the first hydraulic cylinder are located at described second and connect
The side of axis group, the first hydraulic cylinder are detachably connected with the rolling roller group, and the first hydraulic cylinder can transversely stretch,
So that the rolling roller group can be moved along the first base.
As a preferred embodiment, second hydraulic cylinder, the second hydraulic cylinder is located at the upper of the first base
Side, the second hydraulic cylinder are detachably connected with the rolling roller group, and the second hydraulic cylinder can stretch along longitudinal direction, will be described
Rolling roller group is moved in the first base.
As a preferred embodiment, accommodation groove is provided in the first base, the extension side of the accommodation groove
To consistent with the extending direction of the first base, coaster, and the coaster position are movably disposed in the accommodation groove
In the lower section of the second hydraulic cylinder.
As a preferred embodiment, comprising: rack, the first driving device and second driving device
It is all set in the rack, and is provided with the groove extended away from the second spindle group, first bottom in the rack
Seat is located in the groove.
As a preferred embodiment, the rolling roller group includes base and be set to the base with being able to rotate
On two rolls；Wherein, the base is detachably connected with the base, and the first spindle group is two, each described
First spindle group is used to be sequentially connected with a roll；The second spindle group is two, each second spindle group
For being sequentially connected with a roll.
A kind of rolling system comprising: such as above-mentioned milling train；Turnover mechanism, the turnover mechanism are used for the rolling
Roller group is overturn, so that the milling train center line of the rolling roller group can be extended longitudinally or be extended transversely.
The beneficial effect of milling train and rolling system provided by the present application is: the milling train of the application embodiment and rolling
System by setting first driving device, the second driving device, pedestal and rolling roller group so that when milling train vertical state with
When switching between horizontality, it can be dismantled by being detachably connected between pedestal and rolling roller group, and pass through outside
Turnover mechanism is overturn.Guarantee that the milling train center line of rolling roller group can be extended longitudinally or be extended transversely, so to keep away
The extending direction for exempting from the milling train center line for rolling roller group in the prior art deviates original direction and causes to connect not in place ask
Topic.Further, the first spindle group is located at the top of pedestal, and the second spindle group is located at the side of pedestal；And the second spindle group position
In the lower section of the first spindle group, thus when roll roller group milling train center line up and down extend when, rolling roller group can with above it
First spindle group is connected, to ensure that connection in vertical state in place.When the milling train center line of rolling roller group is horizontal
When extension, the second spindle group of rolling roller group energy one side is connected, to ensure that connection in horizontality in place.Such as
This ensure that the stability of connection.Therefore, the application embodiment provide it is a kind of can guarantee connection improve the steady of connection in place
Qualitative milling train and rolling system.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram of milling train in the prior art；
Fig. 2 is the main view of milling train provided by one embodiment of the application；
Fig. 3 is the axonometric drawing of milling train provided by one embodiment of the application.
Description of symbols:
11, pedestal；13, roller group is rolled；15, first driving device；17, the first spindle group；19, the second driving device；21,
Second spindle group；23, first motor；25, the first retarder；27, boss；29, the second motor；31, the second retarder；33,
One pedestal；35, second base；37, the first fixing piece；39, the second fixing piece；41, first hydraulic cylinder；43, second hydraulic cylinder；
45, accommodation groove；47, coaster；49, rack；51, groove；53, base；55, roll；57, rotary moveable frame；59, rolling mill body；
61, third retarder；63, third spindle；65, third motor；67, clutch；69, bevel gear box；71, traversing hydraulic cylinder.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 2 is please referred to Fig. 3.The milling train that a kind of embodiment of the application provides, may include: pedestal 11；Rolling roller
Group 13, the rolling roller group 13 is removable installed on the pedestal 11；The rolling roller group 13 has milling train center line；Institute
Stating rolling roller group 13 can overturn under the action of external turnover mechanism, so that the milling train center line can prolong longitudinally or transversely
It stretches；First driving device 15, the first driving device 15 have the first spindle group 17, the interval of the first spindle group 17 setting
The top of the pedestal 11；The first spindle group 17 can when the milling train center line is extended longitudinally with the rolling roller group
13 transmission connections；Second driving device 19, second driving device 19 have the second spindle group 21；The second spindle group 21
It is set to the side of the pedestal 11, and 21 groups of second spindle lower sections positioned at the pedestal 11；The second spindle group
21 can be sequentially connected when the milling train center line is extended transversely with the rolling roller group 13.
When milling train is in vertical state, the milling train center line of rolling roller group 13 is extended longitudinally, at this point, rolling roller group 13
It is sequentially connected by the first spindle group 17 with first driving device 15, so that first driving device 15 can drive 13 turns of roller group of rolling
It is dynamic, so realize rolling.When milling train is when in a horizontal state, the milling train center line of rolling roller group 13 is extended transversely, at this point, rolling
Roller group 13 processed is sequentially connected by the second spindle group 21 and the second driving device 19, so that the second driving device 19 can drive rolling
Roller group 13 rotates, and so realizes rolling.When milling train needs are switched to horizontality from vertical state, roller group 13 will be rolled the bottom of from
It is disassembled on seat 11.And overturn by external turnover mechanism, so that milling train center line can be changed into cross from longitudinal extension
To extension.Then rolling roller group 13 is installed on pedestal 11 again.And rolling roller group 13 is sequentially connected with the second spindle group 21.
When milling train needs are switched to vertical state from horizontality, rolling roller group 13 is disassembled from pedestal 11.And by outer
Portion's turnover mechanism is overturn, so that milling train center line can be changed into longitudinal extension from being laterally extended.Then roller group will be rolled again
13 are installed on pedestal 11.And rolling roller group 13 is sequentially connected with the first spindle group 17.
As can be seen from the above technical solutions: the milling train of the application embodiment passes through setting first driving device 15, the
Two driving devices 19, pedestal 11 and rolling roller group 13, so that when milling train switches between vertical state and horizontality, it can
To be dismantled by being detachably connected between pedestal 11 and rolling roller group 13, and overturn by external turnover mechanism.
Then rolling roller group 13 is attached with pedestal 11 again.So guarantee that the milling train center line of rolling roller group 13 can be lateral and vertical
It is converted between, and guarantees horizontally to maintain original direction and guarantee to maintain original direction in the longitudinal direction.So keep away
Exempt from the extending direction for the milling train center line for rolling roller group 13 in the prior art horizontally or vertical is upwardly deviated from original direction
And cause to connect problem not in place.Further, the first spindle group 17 is located at the top of pedestal 11.The setting of second spindle group 21
In the side of pedestal 11, and the second spindle group 21 is located at the lower section of pedestal 11.So when the milling train center line of rolling roller group 13 is vertical
To when extending, rolling roller group 13 can be connected with the first spindle group 17 above it, to ensure that the company in vertical state
It is connected to position.When the milling train center line for rolling roller group 13 is laterally extended, rolling roller group 13 can be connected with the second spindle group 21, from
And it ensure that the connection in horizontality in place.It so ensure that the stability of connection.
As shown in figure 3, in the present embodiment, pedestal 11 is detachably connected with rolling roller group 13.To when rolling roller group
13 when being rolled, which is connected with the rolling roller group 13.So it is avoided that rolling roller group 13 position during the rolling process
It sets and moves, so that influence of rolled quality even rolls safety.And when rolling roller group 13 need vertical state with it is horizontal
When switching between state, Rolling roller group 13 can be enabled to disassemble from pedestal 11, can carry out by external turnover mechanism
Overturning.This detachably can be screw and connects, is bolted, and not provide to this application.The outside turnover mechanism can be with
Using existing construction, such as small handcart, this application is not provided.
As shown in Figure 2 and Figure 3, further, milling train described in the application embodiment further include: rack 49.The pedestal 11
It is set in the rack 49.Specifically, which is fixed in rack 49 by fastener.So as to be increased by rack 49
The weight of pedestal 11, position when being run with guarantee rolling roller group 13 are not moved, and then when the guarantee rolling operation of roller group 13
Stability and safety.The fastener can be screw, bolt.Preferably, it is provided in rack 49 away from the second spindle group
21 grooves 51 extended.The first base 33 is located in the groove 51.To deviate from first base 33 when rolling roller group 13
After second spindle group 21 is mobile, operator can be stood in rack 49, will roll roller group 13 and remove from first base 33
Come.So facilitate the operation of operator.And after rolling roller group 13 is mobile away from the second spindle group 21 on coaster 47, behaviour
Making personnel can stand in rack 49, will roll roller group 13 and take off out of first base 33.So facilitate operator
Operation.
As shown in figure 3, further, pedestal 11 includes the first base 33 extended away from the second spindle group 21 and is located at the
Second base 35 between one pedestal 33 and the first spindle group 17.Specifically, as shown in figure 3, first base 33 connects away from second
Axis group 21 is horizontally extending.When rolling, roller group 13 is when in a horizontal state, namely rolling roller group 13 and the second spindle group 21
When being connected, rolling roller group 13 is detachably connected by the second fixing piece 39 with first base 33.Second fixing piece 39 can be with
It is locking cylinder.Certain second fixing piece 39 is without being limited thereto, can also be other structures, such as bolt, screw etc..Further
Ground, the second fixing piece 39 are multiple, the laterally spaced arrangement of multiple second fixing pieces 39.Such as shown in figure 3, the second fixing piece
39 be 4.The opposite side of first base 33 is respectively arranged with 2 the second fixing pieces 39.Further, when rolling roller group 13 needs
When being converted into vertical state from horizontality, the second fixing piece 39 can be disassembled from first base 33 first, then
Rolling roller group 13 is placed in first base 33, and passes through the transversal stretching of first hydraulic cylinder 41, so that rolling roller group 13
It can be moved along first base 33 away from the direction of the second spindle group 21.Further, second base 35 extends vertically.Work as Rolling roller
When group 13 is in vertical state, namely rolling roller group 13, when being connected with the first spindle group 17, rolling roller group 13 is consolidated by first
Determine part 37 to be detachably connected with second base 35.First fixing piece 37 can be locking cylinder.Certain first fixing piece 37 is not
It is limited to this, can also be other structures, such as bolt, screw etc..Further, the first fixing piece 37 is multiple, Duo Ge
The longitudinally spaced arrangement of one fixing piece 37.Such as shown in figure 3, the first fixing piece 37 is 4.The opposite side of second base 35 point
It is not provided with 2 the first fixing pieces 37.Further, when the rolling needs of roller group 13 are converted into horizontality from vertical state,
The first fixing piece 37 can be disassembled from second base 35 first, it then will by the longitudinal extension of second hydraulic cylinder 43
Rolling roller group 13 is placed in the coaster 47 in first base 33, so that rolling roller group 13 can be removed by coaster 47.
In the present embodiment, rolling roller group 13 is for rolling steel billet.Specifically, the rolling roller group 13 includes
Base 53 and two rolls 55 being set to being able to rotate on the base 53；Wherein, the base 53 and the pedestal 11
It is detachably connected.To be able to achieve between rolling roller group 13 and pedestal 11 by being detachably connected between base 53 and pedestal 11
Be detachably connected.This detachably can be screw and connects, is bolted, and not provide to this application.As shown in figure 3,
Two rolls 55 can be pressure roller and lower compression roller.Milling train centerline direction of pressure roller and lower compression roller is parallel on this.Work
When, steel billet passes through between upper pressure roller and lower compression roller, to be rolled.Further, rolling roller group 13 can also include setting
In pull rod assembly, screwdown gear and guide crossbeam on base 53.53, two rolls 55 of the base, pull rod assembly, pressure dress
It sets and guide crossbeam can not provide this application using existing construction.Further, which has
There is milling train center line.Specifically, which can be the center line between the axis of pressure roller and the axis of lower compression roller.
The rolling roller group 13 can be overturn under the action of external turnover mechanism, so that the milling train center line can prolong longitudinally or transversely
It stretches.When milling train center line extends longitudinally, rolling roller group 13 is in vertical state.When milling train center line extends transversely,
Rolling roller group 13 is in horizontality.In this way, rolling roller group 13 in water when milling train center line is converted between vertical and horizontal
It is converted between level state and vertical state.
As shown in Figure 2 and Figure 3, in the present embodiment, the first driving device 15 has the first spindle group 17.It is described
First spindle group 17 is arranged at intervals at the top of pedestal 11.Specifically, the first spindle group 17 is located at the top of pedestal 11.And first
Between spindle group 17 and pedestal 11 separately.So that when rolling roller group 13 extends longitudinally and is connected with pedestal 11,
First spindle group 17 can be sequentially connected with the rolling roller group 13, so that the first driving device 15 can drive the Rolling roller
13 rotation of group.Specifically, the first spindle group 17 includes two the first spindles, and each first spindle is used for and an institute
State the transmission connection of roll 55.In this way, each first spindle can drive a roll 55 to rotate.Further, the first spindle group
17 can stretch along longitudinal direction.Specifically, rubber is provided in the first spindle.To which the first spindle group 17 can stretch along longitudinal direction.To
When being vertically moved by the driving rolling roller group 13 of second hydraulic cylinder 43, the first spindle group 17 can longitudinally extend.
In the present embodiment, second driving device 19 has the second spindle group 21.Specifically, the second spindle group 21
It is set to the side of pedestal 11.As shown in figure 3, the second spindle group 21 is set to the right side of pedestal 11.And the second spindle group 21
In the lower section of the first spindle group 17.Thus when rolling roller group 13 extends transversely and is connected with pedestal 11, the second spindle group
21 can be sequentially connected with the rolling roller group 13, so that second driving device 19 can drive the rolling roller group 13 to rotate.
Specifically, the second spindle group 21 is two, and each second spindle group 21 is used to connect with a transmission of roll 55
It connects.In this way, each second spindle group 21 can drive a roll 55 to rotate.Further, which can be transversely
It is flexible.Specifically, rubber is provided in the second spindle.To which the second spindle group 21 can transversely stretch.To when passing through the
When one hydraulic cylinder 41 driving rolling 13 transverse shifting of roller group, the second spindle 21 can be laterally extended.
As shown in figure 3, in one embodiment, first driving device 15 includes first motor 23, the first retarder 25
And the first spindle group 17.First spindle group 17 is longitudinal to be extended.Specifically, as shown in figure 3, the first spindle group 17 extends vertically.
First motor 23 and the first retarder 25 are all set in the top of the first spindle group 17.Specifically, as shown in figure 3, first slows down
Device 25 and first motor 23 are juxtaposed on the top of the first spindle group 17 in the horizontal direction.Certain first retarder 25 and first
The positional relationship of motor 23 is without being limited thereto, can also be other positional relationships, such as the first retarder 25 and first motor 23
It is juxtaposed on the top of the first spindle group 17 along the vertical direction.Further, the upper end of the first spindle group 17 subtracts by first
Fast device 25 is connect with the rotating shaft transmission of first motor 23, and the lower end of the first spindle group 17 is used to be connected with rolling roller group 13.To
The rotation of the first spindle group 17 can be driven by the rotation of first motor 23.Further, when rolling roller group 13 be located on pedestal 11,
And when being connected with pedestal 11, the upper end of rolling roller group 13 can be connected with the lower end of the first spindle group 17.Further, it rolls
The upper end of roller group 13 and the lower end of the first spindle group 17 are detachably connected.This is detachably connected and can be screw connection, bolt connects
It connects, this application is not provided.Thus when the rolling needs of roller group 13 are changed into horizontality from vertical state, first not
But need to separate rolling roller group 13 with pedestal 11, it is also necessary to separate rolling roller group 13 with the first spindle group 17.
So being detachably connected by the upper end of rolling roller group 13 and the lower end of the first spindle group 17 may be implemented to roll roller group 13 and the
The isolated purpose of one spindle group 17.
As shown in figure 3, in one embodiment, milling train described in the application embodiment further include: boss 27.This is convex
Platform 27 is for fixing first driving device 15, so that the first spindle group 17 can be located at the top of pedestal 11.Specifically, boss 27
In the side of pedestal 11.Such as shown in figure 3, boss 27 is located at the right side of pedestal 11.First spindle group 17 is set to boss 27
In face of the side of pedestal 11.Such as shown in figure 3, the first spindle group 17 is set to the left side of boss 27.First motor 23 and
One speed reducer 25 is juxtaposed on boss 27.First retarder 25 extends towards boss 27 in face of the side of pedestal 11, and the
The output end of one speed reducer 25 is located at the surface of the first spindle group 17.Specifically, the first retarder 25 is set to boss 27 and leans on
The side of nearly pedestal 11.First motor 23 is set to the first retarder 25 back to the side of the pedestal 11.First retarder 25
Direction extends outwardly and stretches out boss 27.So that the output end of the first retarder 25 is located at the surface of the first spindle group 17, from
And the upper end of the first spindle group 17 can be connected with the output end of the first retarder 25.
As shown in figure 3, in one embodiment, the second driving device 19 includes the second motor 29, the second retarder 31
And the second spindle group 21.Second spindle group 21 is laterally extended.Specifically, as shown in figure 3, the second driving device 19 is set to machine
On frame 49.And second driving device 19 be located at the side of the adjacent pedestal 11 of boss 27.Further, the second spindle group 21 is horizontal
Extend.Second retarder 31 and the second motor 29 are successively juxtaposed on the second spindle group 21 back to the side of pedestal 11.Specifically
Ground, as shown in figure 3, the second retarder 31 is set to the second spindle group 21 back to the side of pedestal 11.Second motor 29 is set to
Second retarder 31 is back to the side of the second spindle group 21.One end of second spindle group 21 passes through the second retarder 31 and the second electricity
The rotating shaft transmission of machine 29 connects, and the other end of the second spindle group 21 is used to be connected with rolling roller group 13.Specifically, as shown in figure 3,
The right end of second spindle group 21 is connect by the second retarder 31 with the rotating shaft transmission of the second motor 29.A left side for second spindle group 21
End with rolling roller group 13 for being connected.So as to drive the rotation of the second spindle group 21 by the rotation of the second motor 29.Further
Ground, when rolling roller group 13 is located on pedestal 11, and is connected with pedestal 11, the right end of rolling roller group 13 can be with the second spindle group
21 left end is connected.Further, it rolls the right end of roller group 13 and the left end of the second spindle group 21 is detachably connected.This is removable
It unloads connection and can be screw and connect, be bolted, this application is not provided.To need when rolling roller group 13 from level
When state is changed into vertical state, it is necessary first to separate rolling roller group 13 with pedestal 11, it is also necessary to roller group 13 will be rolled
It is separated with the second spindle group 21.So it is detachably connected by the left end of the right end and the second spindle group 21 that roll roller group 13
Rolling roller group 13 purpose isolated with the second spindle group 21 may be implemented.
As shown in figure 3, in one embodiment, milling train described in the application embodiment further include: first hydraulic cylinder
41.Specifically, which is fixed in rack 49.The fixed form can be that screw is fixed, bolt is fixed, is welded
Fixed, integrated molding etc..Further, which is located at the side of the second spindle group 21.Specifically, such as Fig. 3 institute
Show, first hydraulic cylinder 41 is located at the lower section of the second spindle group 21.The left end of first hydraulic cylinder 41 detachably connects with rolling roller group 13
It connects.This, which is detachably connected, can be screw and connects, is bolted, and not provide to this application.And 41 energy of first hydraulic cylinder
It transversely stretches, so that rolling roller group 13 can be moved along first base 33.To need to turn from horizontality when rolling roller group 13
When becoming vertical state, rolling roller group 13 can be deviated from second along first base 33 by 41 transversal stretching of first hydraulic cylinder
The direction of spindle group 21 is mobile.It removes, and can be overturn by external turnover mechanism to which roller group 13 will be rolled.
As shown in Fig. 2, in one embodiment, the milling train of the application embodiment further include: second hydraulic cylinder 43.Tool
Body, which is fixed on the side that boss 27 faces pedestal 11.The fixed form can be screw fix, bolt
It fixes, be welded and fixed, be integrally formed.Further, second hydraulic cylinder 43 is located at the top of first base 33.Second hydraulic cylinder
43 are detachably connected with rolling roller group 13.This, which is detachably connected, can be screw and connects, is bolted, and not make to this application
Regulation.Second hydraulic cylinder 43 can stretch along longitudinal direction, will roll roller group 13 and be moved in first base 33, so that rolling roller group 13
It can be removed by the coaster 47 in first base 33.Thus when the rolling needs of roller group 13 are changed into horizontality from vertical state,
Rolling roller group 13 can be moved longitudinally by 43 longitudinal extension of second hydraulic cylinder.It puts to which 13 phase of roller group will be rolled to the
On coaster 47 in one pedestal 33, finally removed by coaster 47.
Specifically, accommodation groove 45 is provided in the first base 33.The extending direction of the accommodation groove 45 and described the
The extending direction of one pedestal 33 is consistent.I.e. accommodation groove 45 extends away from the second spindle group 21.It is provided in the accommodation groove 45
Coaster 47.The coaster 47 is for loading the rolling roller group 13.The coaster 47 is located at the lower section of the second hydraulic cylinder 43.
To when second hydraulic cylinder 43 moves longitudinally can will the decentralization of rolling roller group 13 on coaster 47 so that rolling roller group 13 can be with
Coaster 47 moves in the accommodation groove 45, finally removes.
In the present embodiment, a kind of rolling system described in the application embodiment comprising: such as above-mentioned milling train；
Turnover mechanism, the turnover mechanism is for overturning the rolling roller group 13, so that in the milling train of the rolling roller group 13
Heart line can be extended longitudinally or be extended transversely.
As can be seen from the above technical solutions: the rolling system of the application embodiment passes through setting first driving device
15, the second driving device 19, pedestal 11 and rolling roller group 13, so that when milling train switches between vertical state and horizontality
When, it can be dismantled by being detachably connected between pedestal 11 and rolling roller group 13, and carried out by external turnover mechanism
Overturning.Then rolling roller group 13 is attached with pedestal 11 again.So guarantee that the milling train center line of rolling roller group 13 can be in cross
It is converted between longitudinal direction, and guarantees horizontally to maintain original direction and guarantee to maintain original direction in the longitudinal direction.
It so avoids the extending direction for the milling train center line for rolling roller group 13 in the prior art horizontally or indulges to be upwardly deviated from originally
Direction and cause to connect problem not in place.Further, the first spindle group 17 is located at the top of pedestal 11.Second spindle group
21 are set side by side with pedestal 11.So when the milling train center line for rolling roller group 13 longitudinally extends, rolling roller group 13 can with thereon
First spindle group 17 of side is connected, to ensure that connection in vertical state in place.When in the milling train of rolling roller group 13
When heart line is laterally extended, the second spindle group 21 that rolling roller group 13 can be set side by side with it is connected, to ensure that in level
Connection when state is in place.It so ensure that the stability of connection.
The above is only several embodiments of the present invention, those skilled in the art can be right according to application documents disclosure
The embodiment of the present invention carries out various changes or modifications without departing from the spirit and scope of the present invention.
Claims (12)
1. a kind of milling train characterized by comprising
Pedestal；
Roller group is rolled, the rolling roller group is removable installed on the pedestal；The rolling roller group has milling train center line；
The rolling roller group can be overturn under the action of external turnover mechanism, so that the milling train center line can prolong longitudinally or transversely
It stretches；
First driving device, the first driving device have the first spindle group, and the bottom is arranged in the first spindle group interval
The top of seat；The first spindle group can be sequentially connected when the milling train center line is extended longitudinally with the rolling roller group；
Second driving device, second driving device have the second spindle group；The second spindle group is set to the pedestal
Side, and the second spindle group is located at the lower section of the pedestal；The second spindle group can be on milling train center line edge
It is sequentially connected when being laterally extended with the rolling roller group.
2. milling train according to claim 1, it is characterised in that: the first driving device includes first motor, first subtracts
Fast device and the first spindle group, wherein the first spindle group longitudinally extends, and the first motor and described first is slowed down
Device is all set in the top of the first spindle group, and the upper end of the first spindle group passes through first retarder and described the
The rotating shaft transmission of one motor connects, and the lower end of the first spindle group with the rolling roller group for being connected.
3. milling train according to claim 2, characterized in that it comprises: boss, the boss are located at the one of the pedestal
Side, the first motor and first retarder are juxtaposed on the boss, and the first spindle group is set to described
Boss face is to the side of the pedestal, and first retarder extends towards side of the boss face to the pedestal, and institute
The output end for stating the first retarder is located at the surface of the first spindle group.
4. milling train according to claim 1, it is characterised in that: second driving device subtracts including the second motor, second
Fast device and the second spindle group, wherein the second spindle group is laterally extended, second retarder and second electricity
Machine is successively juxtaposed on the second spindle group back to the side of the pedestal, and one end of the second spindle group passes through described
Second retarder is connect with the rotating shaft transmission of second motor, and the other end of the second spindle group is used for and the Rolling roller
Group is connected.
5. milling train according to claim 1, it is characterised in that: the pedestal includes extending away from the second spindle group
First base and the second base between the first base and the first spindle group, when the rolling roller group with it is described
When first spindle group is sequentially connected, it is detachably connected by the first fixing piece and the second base；When the rolling roller group with
When the second spindle group is sequentially connected, it is detachably connected by the second fixing piece and the first base.
6. milling train according to claim 5, it is characterised in that: first fixing piece is multiple, multiple first fixing pieces
Longitudinally spaced arrangement；Second fixing piece is multiple, multiple laterally spaced arrangements of second fixing piece.
7. milling train according to claim 5, characterized in that it comprises: first hydraulic cylinder, the first hydraulic cylinder are located at
The side of the second spindle group, the first hydraulic cylinder are detachably connected with the rolling roller group, the first hydraulic cylinder energy
It transversely stretches, so that the rolling roller group can be moved along the first base.
8. milling train according to claim 5, it is characterised in that: second hydraulic cylinder, the second hydraulic cylinder are located at described the
The top of one pedestal, the second hydraulic cylinder are detachably connected with the rolling roller group, and the second hydraulic cylinder can stretch along longitudinal direction
Contracting, the rolling roller group is moved in the first base.
9. milling train according to claim 8, it is characterised in that: be provided with accommodation groove, the accommodating in the first base
The extending direction of slot is consistent with the extending direction of the first base, and coaster is movably disposed in the accommodation groove, and
The coaster is located at the lower section of the second hydraulic cylinder.
10. milling train according to claim 5, characterized in that it comprises: rack, the first driving device and described
Second driving device is all set in the rack, and is provided in the rack away from the recessed of the second spindle group extension
Slot, the first base are located in the groove.
11. milling train according to claim 1, it is characterised in that: the rolling roller group includes base and sets with being able to rotate
Two rolls being placed on the base；Wherein, the base is detachably connected with the base, and the first spindle group is two
A, each first spindle group is used to be sequentially connected with a roll；The second spindle group is two, each described
Second spindle group is used to be sequentially connected with a roll.
12. a kind of rolling system, characterized in that it comprises:
Milling train as described in any one of claims 1 to 11；
Turnover mechanism, the turnover mechanism is for overturning the rolling roller group, so that in the milling train of the rolling roller group
Heart line can be extended longitudinally or be extended transversely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610970.8A CN109530447A (en) | 2018-12-27 | 2018-12-27 | rolling mill and rolling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610970.8A CN109530447A (en) | 2018-12-27 | 2018-12-27 | rolling mill and rolling system |
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| Publication Number | Publication Date |
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| CN109530447A true CN109530447A (en) | 2019-03-29 |
Family
ID=65857494
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811610970.8A Pending CN109530447A (en) | 2018-12-27 | 2018-12-27 | rolling mill and rolling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090863A (en) * | 2019-05-17 | 2019-08-06 | 北京科技大学设计研究院有限公司 | A kind of flat vertical switching milling train for bar finish rolling |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2605083Y (en) * | 2002-12-19 | 2004-03-03 | 一重集团大连设计研究院 | Horizontal-vertical conversion rolling mill with closed frame |
| CN201692994U (en) * | 2010-06-29 | 2011-01-05 | 太原矿山机器集团有限公司 | Rolling mill capable of being switched between horizontal and vertical states |
| CN102601120A (en) * | 2012-03-23 | 2012-07-25 | 高宇笙 | Automatic roll changing and adjusting device of rolling mill and operation method of automatic roll changing and adjusting device |
| US20150273549A1 (en) * | 2012-10-24 | 2015-10-01 | Pmp Industries S.P.A. | Rolling station and rolling mill plant |
| CN106040742A (en) * | 2016-05-23 | 2016-10-26 | 北京京诚瑞信长材工程技术有限公司 | Rolling mill |
| CN209520201U (en) * | 2018-12-27 | 2019-10-22 | 北京京诚瑞信长材工程技术有限公司 | rolling mill and rolling system |
-
2018
- 2018-12-27 CN CN201811610970.8A patent/CN109530447A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2605083Y (en) * | 2002-12-19 | 2004-03-03 | 一重集团大连设计研究院 | Horizontal-vertical conversion rolling mill with closed frame |
| CN201692994U (en) * | 2010-06-29 | 2011-01-05 | 太原矿山机器集团有限公司 | Rolling mill capable of being switched between horizontal and vertical states |
| CN102601120A (en) * | 2012-03-23 | 2012-07-25 | 高宇笙 | Automatic roll changing and adjusting device of rolling mill and operation method of automatic roll changing and adjusting device |
| US20150273549A1 (en) * | 2012-10-24 | 2015-10-01 | Pmp Industries S.P.A. | Rolling station and rolling mill plant |
| CN106040742A (en) * | 2016-05-23 | 2016-10-26 | 北京京诚瑞信长材工程技术有限公司 | Rolling mill |
| CN209520201U (en) * | 2018-12-27 | 2019-10-22 | 北京京诚瑞信长材工程技术有限公司 | rolling mill and rolling system |
Non-Patent Citations (2)
| Title |
|---|
| 周琳等: "中国长材轧制技术与装备", 30 June 2014, 冶金工业出版社, pages: 494 * |
| 曹燕平，陈杰: ""平／立可转换轧机的结构及其选用"", 《冶金设备》, pages 133 - 136 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090863A (en) * | 2019-05-17 | 2019-08-06 | 北京科技大学设计研究院有限公司 | A kind of flat vertical switching milling train for bar finish rolling |
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