CN109772882A - A kind of blooming mill of high-strength screw-thread steel - Google Patents
A kind of blooming mill of high-strength screw-thread steel Download PDFInfo
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- CN109772882A CN109772882A CN201811546144.1A CN201811546144A CN109772882A CN 109772882 A CN109772882 A CN 109772882A CN 201811546144 A CN201811546144 A CN 201811546144A CN 109772882 A CN109772882 A CN 109772882A
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- vertical bar
- screw
- blooming mill
- thread steel
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Abstract
The present invention relates to a kind of blooming mills of high-strength screw-thread steel, particularly, it is related to a kind of blooming mill of PSB830 high-strength screw-thread steel, solving blooming mill in the prior art is that external structure does back work, blooming mill is increased to process screw-thread steel steel rolling, unstability when being subjected to displacement, the problem of reducing safety when processing using blooming mill to screw-thread steel, including pedestal, first vertical bar and the second vertical bar, intermediate mass is connected between first vertical bar and second vertical bar, the equal screw of the end walls of the intermediate mass is fixed with connecting plate, the upper wall of connecting plate offers the through-hole of round, and the inside grafting of through-hole is provided with guide rod, one end of guide rod is fixed on the base by stud, upside roll is connected with by mounting rod between intermediate mass, pass through the setting of blooming mill, downside roll is to the screw thread after rolling Steel plays the role of being oriented to conveying, also improves safety when doing the steel rolling processing to move in circles to screw-thread steel using blooming mill.
Description
Technical field
The present invention relates to a kind of blooming mills of high-strength screw-thread steel, particularly, are related to a kind of PSB830 high-strength screw-thread steel
Blooming mill.
Background technique
Blooming mill is suitable for roughing, is rolling straight carbon steel, steel alloy, the ideal milling equipment such as stainless steel, copper, aluminium.It will
The rolled piece come out from heating furnace rolls into required shape, size, tissue and performance, so that lower rolling mill bites.Blooming mill is
Raw material roughing rolling, thus larger ability is needed, mostly mill rolls are away from classification has been defined, according to its roller diameter difference, can divide
For plurality of specifications such as 700mm, 750mm, 850mm.It is divided into ACF square billet blooming mill according to its function is unusual, at the beginning of ACP square plate base
Milling train, the classifications such as AP billet mill.
It is existing to PSB830 high-strength screw-thread steel, when doing steel rolling processing using blooming mill, because blooming mill does for external structure
Back work, increases blooming mill and processes to screw-thread steel steel rolling, and unstability when being subjected to displacement reduces and utilizes blooming mill pair
Safety when screw-thread steel is processed.
Summary of the invention
It is that external structure does back work the purpose of the present invention is to solve blooming mill exists in the prior art, increases
Blooming mill processes screw-thread steel steel rolling, and unstability when being subjected to displacement is reduced when being processed using blooming mill to screw-thread steel
The shortcomings that safety, and a kind of blooming mill of the high-strength screw-thread steel proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of blooming mill of high-strength screw-thread steel, including pedestal, the first vertical bar, the second vertical bar, upside roll and downside roll,
The upper end wall of the pedestal is connected with first pair of first vertical bar, and the pedestal is connected with far from the upper wall of the first vertical bar
A pair of second vertical bar, is connected with intermediate mass, the both ends of the intermediate mass between first vertical bar and second vertical bar
The equal screw of wall is fixed with connecting plate, and the upper wall of the connecting plate offers the through-hole of round, and the inside grafting setting of through-hole
There is guide rod, one end of the guide rod is fixed on the base by stud, connects between the intermediate mass by mounting rod
It is connected to upside roll, the opposite end of the upside roll is provided with downside roll, first vertical bar and second vertical bar
The welding of one end wall is provided with horizontally disposed mounting plate, and the base end wall screw of the mounting plate is fixed with electric pushrod, and described
One end screw of electric pushrod is fixed on connecting plate.
Preferably, first vertical bar has been bolted bearing plate, and the one of bearing plate far from the side wall of the mounting plate
End bolt is fixed on the second vertical bar.
Preferably, the upper wall screw of the bearing plate is fixed with motor, and the output end of motor is connected with by shaft coupling
Rotary shaft, rotary shaft are arranged on the pressure roller of downside.
Preferably, it is connected with mounting rod in the upside roll, and one end of mounting rod is plugged in intermediate mass, institute
Intermediate mass is stated to be arranged between first vertical bar and second vertical bar by connecting plate.
Preferably, there are four the guide rods being vertically arranged for the upper wall threaded connection setting of the pedestal, and between guide rod
It is parallel to each other, guide rod is interspersed on the connecting plate.
Preferably, the upside of the pedestal being connected with two and be parallel to each other by the first vertical bar and the second vertical bar
Mounting plate, and the equal screw of base end wall of mounting plate is fixed with a pair of of electric pushrod.
The beneficial effects of the present invention are:
1, of the invention, by pedestal, the first vertical bar, the second vertical bar, upside roll and the isostructural setting of downside roll, lead
Setting to bar plays straight-line guidance to the movement of connecting plate, improves and drives the intermediate intermediate mass being arranged to move connecting plate
Stability of equilibrium when dynamic also increases the roll on the upside of intermediate mass drive, does longitudinal load-bearing when moving in circles mobile up and down
Power.
2, of the invention, by pedestal, the first vertical bar, the second vertical bar, upside roll and the isostructural setting of downside roll, on
Side roll plays the role of rolling processing to screw-thread steel, using the cooperation up and down of upside roll and downside roll, completes to screw thread
The rolling-cogging of steel is processed, and downside roll operates driven by the motor.
In conclusion downside roll plays the role of the screw-thread steel after rolling to be oriented to conveying by the setting of blooming mill,
Improve safety when doing the steel rolling processing to move in circles to screw-thread steel using blooming mill.
Detailed description of the invention
Fig. 1 is a kind of left view structural representation of the blooming mill of high-strength screw-thread steel proposed by the present invention；
Fig. 2 is a kind of overlooking structure diagram of the blooming mill of high-strength screw-thread steel proposed by the present invention；
Fig. 3 is a kind of forward sight structural schematic diagram of the blooming mill of high-strength screw-thread steel proposed by the present invention.
In figure: 1 pedestal, 2 bearing plates, 3 motors, 4 mounting rods, 5 connecting plates, 6 guide rods, 7 mounting plates, 8 first vertical bars, 9
Electric pushrod, 10 upside rolls, 11 intermediate mass, 12 second vertical bars, 13 downside rolls, 14 rotary shafts.
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.
Embodiment: referring to Fig.1-3, a kind of blooming mill of high-strength screw-thread steel is connected between intermediate mass 11 by mounting rod 4
Upside roll 10 is connected with mounting rod 4 in upside roll 10, and one end of mounting rod 4 is plugged in intermediate mass 11, intermediate
Block 11 is arranged between the first vertical bar 8 and the second vertical bar 12 by connecting plate 5, and the opposite end of upside roll 10 is provided with downside and rolls
Roller 13, the first vertical bar 8 has been bolted bearing plate 2 far from the side wall of mounting plate 7, and one end bolt of bearing plate 2 is fixed on
On two vertical bars 12, the upper wall screw of bearing plate 2 is fixed with motor 3, and the output end of motor 3 is connected with rotary shaft by shaft coupling
14, rotary shaft 14 is arranged on the pressure roller of downside, and the end wall welding of the first vertical bar 8 and the second vertical bar 12 is provided with horizontally disposed
Mounting plate 7, the base end wall screw of mounting plate 7 is fixed with electric pushrod 9, and one end screw of electric pushrod 9 is fixed on connecting plate 5
On, and the upside of pedestal 1 is connected with two mounting plates being parallel to each other 7 by the first vertical bar 8 and the second vertical bar 12,
And the equal screw of base end wall of mounting plate 7 is fixed with a pair of of electric pushrod 9.
Specifically, when doing steel rolling processing to screw-thread steel using blooming mill, make that screw-thread steel is placed in upside roll 10 and downside is rolled
Between roller 13, stretching motion then is done by controlling electric pushrod 9, under the connection of connecting plate 5, drives intermediate mass 11 that can do
Movement in downward direction moves two intermediate mass 11 under the promotion of electric pushrod 9 simultaneously, horizontally disposed upside is driven to roll
Roller 10 moves, and makes upside roll 10 to close to the movement of the position of screw-thread steel, upside roll 10 is made to play rolling processing to screw-thread steel
Effect complete to process the rolling-cogging of screw-thread steel, downside is rolled using the cooperation up and down of upside roll 10 and downside roll 13
Roller 13 operates under the drive of motor 3, while doing press process effect to the screw-thread steel for being placed in upside, to the screw thread after rolling
Steel plays the role of being oriented to conveying, so that being processed using the steel rolling that blooming mill completes all screw-thread steels.
Wherein, the upper end wall of pedestal 1 is connected with first pair of first vertical bar 8, upper wall of the pedestal 1 far from the first vertical bar 8
It is connected with a pair of second vertical bar 12, intermediate mass 11, intermediate mass 11 are connected between the first vertical bar 8 and the second vertical bar 12
The equal screw of end walls be fixed with connecting plate 5, the upper wall of connecting plate 5 offers the through-hole of round, and the inside grafting of through-hole
It is provided with guide rod 6, one end of guide rod 6 is fixed on pedestal 1 by stud, and the upper wall threaded connection of pedestal 1 is provided with four
A guide rod 6 being vertically arranged, and be parallel to each other between guide rod 6, guide rod 6 is interspersed on connecting plate 5.
Specifically, connecting plate 5 can be made to lead along what is be vertically arranged during electric pushrod 9 pushes connecting plate 5 mobile
It is mobile to bar 6, make the setting of guide rod 6, straight-line guidance is played to the movement of connecting plate 5, improves in the drive of connecting plate 5
Between the intermediate mass 11 that is arranged it is mobile when stability of equilibrium, also increase the roll 10 on the upside of the drive of intermediate mass 11, do and follow up and down
Longitudinal load-bearing power when ring moves back and forth improves safety when doing the steel rolling processing to move in circles to screw-thread steel using blooming mill
Property.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of blooming mill of high-strength screw-thread steel, including pedestal (1), the first vertical bar (8), the second vertical bar (12), upside roll
(10) and downside roll (13), which is characterized in that the upper end wall of the pedestal (1) is connected with first pair of first vertical bar (8),
The pedestal (1) is connected with a pair of second vertical bar (12) far from the upper wall of the first vertical bar (8), first vertical bar (8) and
It is connected with intermediate mass (11) between second vertical bar (12), the equal screw of end walls of the intermediate mass (11) is fixed with company
The upper wall of fishplate bar (5), the connecting plate (5) offers the through-hole of round, and the inside grafting of through-hole is provided with guide rod
(6), one end of the guide rod (6) is fixed on the pedestal (1) by stud, passes through installation between the intermediate mass (11)
Bar (4) is connected with upside roll (10), and the opposite end of the upside roll (10) is provided with downside roll (13), and described first is perpendicular
The welding of one end wall of bar (8) and second vertical bar (12) is provided with horizontally disposed mounting plate (7), the mounting plate (7)
Base end wall screw is fixed with electric pushrod (9), and one end screw of the electric pushrod (9) is fixed on connecting plate (5).
2. a kind of blooming mill of high-strength screw-thread steel according to claim 1, which is characterized in that first vertical bar (8) is remote
Side wall from the mounting plate (7) has been bolted bearing plate (2), and one end bolt of bearing plate (2) is fixed on the second vertical bar
(12) on.
3. a kind of blooming mill of high-strength screw-thread steel according to claim 2, which is characterized in that the bearing plate (2) it is upper
Wall screw is fixed with motor (3), and the output end of motor (3) is connected with rotary shaft (14) by shaft coupling, and rotary shaft (14) is set
It sets on the pressure roller of downside.
4. a kind of blooming mill of high-strength screw-thread steel according to claim 1, which is characterized in that in the upside roll (10)
It is connected with mounting rod (4), and one end of mounting rod (4) is plugged in intermediate mass (11), the intermediate mass (11) passes through company
Fishplate bar (5) is arranged between first vertical bar (8) and second vertical bar (12).
5. a kind of blooming mill of high-strength screw-thread steel according to claim 1, which is characterized in that the upper wall of the pedestal (1)
Being threadedly coupled setting, there are four the guide rods (6) being vertically arranged, and are parallel to each other between guide rod (6), and guide rod (6) is interspersed
On the connecting plate (5).
6. a kind of blooming mill of high-strength screw-thread steel according to claim 1, which is characterized in that the upside of the pedestal (1)
Two mounting plates being parallel to each other (7), and mounting plate (7) are connected with by the first vertical bar (8) and the second vertical bar (12)
The equal screw of base end wall be fixed with a pair of of electric pushrod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811546144.1A CN109772882A (en) | 2018-12-17 | 2018-12-17 | A kind of blooming mill of high-strength screw-thread steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811546144.1A CN109772882A (en) | 2018-12-17 | 2018-12-17 | A kind of blooming mill of high-strength screw-thread steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109772882A true CN109772882A (en) | 2019-05-21 |
Family
ID=66497113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811546144.1A Pending CN109772882A (en) | 2018-12-17 | 2018-12-17 | A kind of blooming mill of high-strength screw-thread steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109772882A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547814A (en) * | 2020-11-18 | 2021-03-26 | 湖北立晋钢铁集团有限公司 | Screw-thread steel rolling mill device |
| CN112872039A (en) * | 2020-12-28 | 2021-06-01 | 江苏省镔鑫钢铁集团有限公司 | Alloy for improving strength of deformed steel bar and manufacturing method and manufacturing device thereof |
-
2018
- 2018-12-17 CN CN201811546144.1A patent/CN109772882A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547814A (en) * | 2020-11-18 | 2021-03-26 | 湖北立晋钢铁集团有限公司 | Screw-thread steel rolling mill device |
| CN112872039A (en) * | 2020-12-28 | 2021-06-01 | 江苏省镔鑫钢铁集团有限公司 | Alloy for improving strength of deformed steel bar and manufacturing method and manufacturing device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190521 |
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| WD01 | Invention patent application deemed withdrawn after publication |