CN209049887U - Hot-rolled coil roughing mills - Google Patents
Hot-rolled coil roughing mills Download PDFInfo
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- CN209049887U CN209049887U CN201821318019.0U CN201821318019U CN209049887U CN 209049887 U CN209049887 U CN 209049887U CN 201821318019 U CN201821318019 U CN 201821318019U CN 209049887 U CN209049887 U CN 209049887U
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- scaling box
- rack
- fixed
- guide roller
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Abstract
The utility model discloses hot-rolled coil roughing mills, including firm banking, rack, mounting shell, Connection Bracket and De-scaling box, organic frame is arranged in the upper end of firm banking, rack is internally provided with guide roller, firm banking is provided with De-scaling box close to the upper end of rack, De-scaling box is internally provided with recycling bins, and one end of recycling bins opens up through-hole flange and is fixed with discharge nozzle, and one end of discharge nozzle extends to the outside of De-scaling box, De-scaling box is internally provided with fixing roller close to recycling bins, the upper end activity clamping of De-scaling box is provided with connection cover, and the upper end of connection cover opens up through-hole and is provided with spray line, when motor drives swingle and guide roller to rotate, inner ring rotation of the swingle with dynamic bearing, play the role of Auxiliary support to the rotation of guide roller, guiding is played in the mobile transmission process to roll bending because guide roller is played Effect ensure that guide roller to the security and stability in roll bending guiding transmission process.
Description
Technical field
The utility model relates to field of mechanical technique more particularly to hot-rolled coil roughing mills.
Background technique
Hot-rolled coil is to be made after heated of roughing mills and mm finishing mill unit with slab (predominantly continuous casting billet) for raw material
Strip, the hot steel band come out from last rolling mill of finish rolling are rolled into steel coil strip by coiling machine by section cooling to set temperature,
Steel coil strip after cooling, according to the different demands of user, by different finishing line (smooth, aligning, it is crosscutting or longitudinal sectional,
Examine, weigh, pack and indicate etc.) be process as steel plate, smooth volume and longitudinal sectional strip product.
Roughing mills play cogging, existing thick frequently with several arrangement forms such as cross-arranging type, in-line, continous way
Milling train mostly uses greatly four-roller horizontal mill to form, and while structure is complicated, also adds production cost.
Utility model content
Purpose of the utility model is to solve existing roughing mill exists in the prior art to mostly use four-roller horizontal greatly
Formula milling train composition, while structure is complicated, the shortcomings that also adding production cost, and the hot-rolled coil roughing mills proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Hot-rolled coil roughing mills, including firm banking, rack, mounting shell, Connection Bracket and De-scaling box, the fixation
Organic frame is arranged in the upper end of pedestal, and the rack is internally provided with guide roller, and the firm banking is upper close to the rack
End is provided with De-scaling box, and De-scaling box is internally provided with recycling bins, and one end of recycling bins opens up through-hole flange and is fixed with discharging
Pipe, and one end of discharge nozzle extends to the outside of the De-scaling box, the De-scaling box is internally provided with close to the recycling bins
The upper end activity clamping of fixing roller, the De-scaling box is provided with connection cover, and the upper end of connection cover opens up through-hole and is provided with sprinkling
Pipe, one end of the spray line are placed in the inside of De-scaling box, and the firm banking is provided with company close to the upper end of the De-scaling box
Connect fixed frame, the upper end welding of the Connection Bracket is provided with mounting shell, and mounting shell is internally provided with hydraulic cylinder.
Preferably, one end of the hydraulic cylinder is fixedly installed link block by screw, and one end of link block is welded on
The upper end of fixed block, one end side wall of fixed block offer mounting groove, and the inside of mounting groove is connected with roll mandrel.
Preferably, one end side wall of the fixed block slidably connects guide rail, and guide rail is fixed at peace by rivet
Fill the inner wall of shell.
Preferably, one end side wall of the Connection Bracket offers through-hole, and fixation is connected with undertaking roller in through-hole, holds
The both ends side wall for connecing roller is provided with limited block, and limited block is fixed by screws in the side wall of Connection Bracket.
Preferably, one end side wall of the rack is provided with the first fixed plate, and the upper end of the first fixed plate is provided with electricity
The output end of machine, motor is connected with swingle by shaft coupling, and the outside of swingle is provided with guide roller.
Preferably, the other end side wall of the rack is provided with the second fixed plate, and the second fixed plate is internally provided with
Bearing, the interior keys of bearing are connected with swingle, and the outside of swingle is provided with guide roller, and guide roller setting is mutually flat at two
Between capable rack.
The beneficial effects of the utility model are:
1, the utility model by firm banking, rack, mounting shell, roll mandrel, Connection Bracket, accepts roller, guide roller
With the isostructural setting of De-scaling box, when motor drives swingle and guide roller to rotate, inner ring of the swingle with dynamic bearing turns
It is dynamic, play the role of Auxiliary support to the rotation of guide roller, is played in the mobile transmission process to roll bending because guide roller is played
Guiding role ensure that guide roller to the security and stability in roll bending guiding transmission process.
2, the utility model by firm banking, rack, mounting shell, roll mandrel, Connection Bracket, accepts roller, guide roller
With the isostructural setting of De-scaling box, using roughing mill, in the roll bending operation of rolling, regenerating oxidation iron sheet can be generated, is utilized at this time
The spray line of connection cover upper end is connected on external supply water pipe, is switched on water source and is delivered to spray line and is sprayed in De-scaling box
On the roll bending in portion, spray removal is carried out to the regenerating oxidation iron sheet on roll bending.
3, the utility model by firm banking, rack, mounting shell, roll mandrel, Connection Bracket, accepts roller, guide roller
With the isostructural setting of De-scaling box, hydraulic cylinder does stretching routine, pushes the movement of link block and fixed block, one end edge of fixed block
Guide rail does movement in downward direction, and the other end of fixed block will drive roll mandrel to move down, to the volume by accepting roller upper end
Plate carries out rolling processing, and is carried out in rolling process using roll mandrel to roll bending, controls to the moving distance of hydraulic cylinder
System guarantees to apply stressed accuracy to roll bending rolling.
Detailed description of the invention
Fig. 1 be the utility model proposes hot-rolled coil roughing mills forward sight structural schematic diagram；
Fig. 2 be the utility model proposes hot-rolled coil roughing mills mounting shell and Connection Bracket connection structure
Left view structural representation；
Fig. 3 be the utility model proposes hot-rolled coil roughing mills rack and its connection structure left view structural representation
Figure；
Fig. 4 be the utility model proposes hot-rolled coil roughing mills rack and its connection structure backsight structural representation
Figure；
Fig. 5 be the utility model proposes hot-rolled coil roughing mills connection cover and De-scaling box connection structure right view knot
Structure schematic diagram.
In figure: 1 firm banking, 2 racks, 21 first fixed plates, 22 motors, 23 bearings, 24 swingles, 25 second are fixed
Roller, 42 are accepted in plate, 26 guide rollers, 3 mounting shells, 31 guide rails, 32 link blocks, 33 fixed blocks, 34 roll mandrels, 4 Connection Brackets, 41
Limited block, 5 hydraulic cylinders, 6 connection covers, 61 spray lines, 7 De-scaling boxs, 71 supporting blocks, 72 discharge nozzles, 73 recycling bins, 74 fixing rollers,
75 connectors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Embodiment: referring to Fig.1-5, organic frame 2 is arranged in the upper end of hot-rolled coil roughing mills, firm banking 1, rack 2
It is internally provided with guide roller 26, one end side wall of rack 2 is provided with the first fixed plate 21, and the upper end setting of the first fixed plate 21
There is motor 22, the output end of motor 22 is connected with swingle 24 by shaft coupling, and the outside of swingle 24 is provided with guide roller 26,
The other end side wall of rack 2 is provided with the second fixed plate 25, and the second fixed plate 25 is internally provided with bearing 23, bearing 23
Interior keys are connected with swingle 24, and the outside of swingle 24 is provided with guide roller 26, and the setting of guide roller 26 is parallel to each other at two
Rack 2 between.
First fixed plate 21 drives motor 22 to be mounted by means of bolts on the upper end of rack 2, makes in motor 22 and rack 2
The guide roller 26 of portion's setting is connected with each other, and 24 fixed thread of swingle is connected to the inside of guide roller 26, and the one of swingle 24
End and motor 22, the other end key connection of swingle 24 is in the inside of bearing 23, when motor 22 drives swingle 24 and guide roller
26 when rotating, and inner ring rotation of the swingle 24 with dynamic bearing 23 plays the role of Auxiliary support to the rotation of guide roller 26, because
Guide roller 26, which is played, plays guiding role in the mobile transmission process to roll bending, ensure that guide roller 26 is oriented to roll bending and conveys
Security and stability in the process.
Firm banking 1 is provided with De-scaling box 7 close to the upper end of rack 2, and De-scaling box 7 is internally provided with recycling bins 73, and
One end of recycling bins 73 opens up through-hole flange and is fixed with discharge nozzle 72, and one end of discharge nozzle 72 extends to the outside of De-scaling box 7,
De-scaling box 7 is internally provided with fixing roller 74 close to recycling bins 73, and the upper end activity clamping of De-scaling box 7 is provided with connection cover 6, and
The upper end of connection cover 6 opens up through-hole and is provided with spray line 61, and one end of spray line 61 is placed in the inside of De-scaling box 7.
Connector 75 is opened up in the both ends side wall of De-scaling box 7, connector 75 plays the work for passing through De-scaling box 7 to roll bending
With, and when roll bending being made to be placed in the inside of De-scaling box 7, the base end wall of roll bending is contacted in the upper end of fixing roller 74, wherein passing through support
The setting of block 71 plays the role of fixed function to the installation of fixing roller 74, fixing roller 74 is made to play bearing to the movement of roll bending,
And making roll bending in 7 moving process of De-scaling box, the planarization for keeping it to move, the side that roughing mill is arranged in De-scaling box 7 exists,
Using roughing mill in the roll bending operation of rolling, regenerating oxidation iron sheet can be generated, De-scaling box 7 need to be used to the oxygen regeneration on roll bending surface
Change iron sheet to remove completely, utilize the spray line 61 of 6 upper end of connection cover at this time, connects on external supply water pipe, be switched on water source
It is delivered on the roll bending that spray line 61 is sprayed inside De-scaling box 7, spray removal is carried out to the regenerating oxidation iron sheet on roll bending, spray
Water source after leaching will fall in the inside of recycling bins 73, and De-scaling box 7 is discharged by discharge nozzle 72.
Firm banking 1 is provided with Connection Bracket 4 close to the upper end of De-scaling box 7, and setting is welded in the upper end of Connection Bracket 4
There is a mounting shell 3, and mounting shell 3 is internally provided with hydraulic cylinder 5, one end of hydraulic cylinder 5 is fixedly installed link block by screw
32, and one end of link block 32 is welded on the upper end of fixed block 33, one end side wall of fixed block 33 offers mounting groove, mounting groove
Inside be connected with roll mandrel 34, one end side wall of fixed block 33 slidably connects guide rail 31, and guide rail 31 is fixed by rivet
The inner wall of mounting shell 3 is set, and one end side wall of Connection Bracket 4 offers through-hole, and fixation is connected with undertaking roller in through-hole
41, the both ends side wall for accepting roller 41 is provided with limited block 42, and limited block 42 is fixed by screws in the side of Connection Bracket 4
Wall.
Roughing mills include roughing mill, De-scaling box 7 and rack 2 (edger roll machine), and are added according to roughing is carried out to roll bending
A roughing mill and two racks 2 (edger roll machine) can be arranged in 2 side of rack of the leftmost side in the demand of work again, and composition can be continuous
The roughing mills of processing, two mounting shells 3 being parallel to each other and two Connection Brackets 4 being parallel to each other form roughing mill, and
And it is provided with hydraulic cylinder 5 in the inside of mounting shell 3, hydraulic cylinder 5 is connected by link block 32, fixed block 33 with the setting of guide rail 31
There is roll mandrel 34, be provided in the inside of Connection Bracket 4 and accept roller 41, utilizes the roughing mill of above-mentioned each structure composition, benefit
Strip can be rolled into roll bending with roughing mill, using roughing mill to roll bending carry out roughing process in, hydraulic cylinder 5 it is upper
End is connected with hydraulic control device, by connecting under the connection for controlling the hydraulic cylinder 5 started after power supply, does hydraulic cylinder 5 and stretches
Movement, pushes the movement of link block 32 and fixed block 33, and moving in downward direction is done along guide rail 31 in one end of fixed block 33, fixed
The other end of block 33 will drive roll mandrel 34 to move down, and carry out rolling processing to the roll bending by accepting 41 upper end of roller, and make
Roll bending is carried out in rolling process with roll mandrel 34, the moving distance of hydraulic cylinder 5 is controlled, guarantees to roll roll bending
Apply stressed accuracy.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present 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.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. hot-rolled coil roughing mills, including firm banking (1), rack (2), mounting shell (3), Connection Bracket (4) and de-scaling
Case (7), which is characterized in that organic frame (2) are arranged in the upper end of the firm banking (1), and being internally provided with for rack (2) is led
To roller (26), the firm banking (1) is provided with De-scaling box (7) close to the upper end of the rack (2), the inside of De-scaling box (7)
It is provided with recycling bins (73), and one end of recycling bins (73) opens up through-hole flange and is fixed with discharge nozzle (72), and discharge nozzle (72)
One end extend to the outsides of the De-scaling box (7), the De-scaling box (7) is solid close to being internally provided with for the recycling bins (73)
The upper end activity clamping of fixed roll (74), the De-scaling box (7) is provided with connection cover (6), and the upper end of connection cover (6) opens up through-hole
It is provided with spray line (61), one end of the spray line (61) is placed in the inside of De-scaling box (7), and the firm banking (1) is close
The upper end of the De-scaling box (7) is provided with Connection Bracket (4), and the upper end welding of the Connection Bracket (4) is provided with installation
Shell (3), and mounting shell (3) is internally provided with hydraulic cylinder (5).
2. hot-rolled coil roughing mills according to claim 1, which is characterized in that one end of the hydraulic cylinder (5) passes through
Screw is fixedly installed link block (32), and one end of link block (32) is welded on the upper end of fixed block (33), fixed block (33)
One end side wall offer mounting groove, the inside of mounting groove is connected with roll mandrel (34).
3. hot-rolled coil roughing mills according to claim 2, which is characterized in that one end side wall of the fixed block (33)
It slidably connects guide rail (31), and guide rail (31) is fixed at the inner wall of mounting shell (3) by rivet.
4. hot-rolled coil roughing mills according to claim 1, which is characterized in that one end of the Connection Bracket (4)
Side wall offers through-hole, and fixed be connected with accepts roller (41) in through-hole, and the both ends side wall for accepting roller (41) is provided with limit
Block (42), limited block (42) are fixed by screws in the side wall of Connection Bracket (4).
5. hot-rolled coil roughing mills according to claim 1, which is characterized in that one end side wall of the rack (2) is set
It is equipped with the first fixed plate (21), and the upper end of the first fixed plate (21) is provided with motor (22), the output end of motor (22) passes through
Shaft coupling is connected with swingle (24), and the outside of swingle (24) is provided with guide roller (26).
6. hot-rolled coil roughing mills according to claim 5, which is characterized in that the other end side wall of the rack (2)
It is provided with the second fixed plate (25), and the second fixed plate (25) is internally provided with bearing (23), the interior keys of bearing (23) connect
It is connected to swingle (24), the outside of swingle (24) is provided with guide roller (26), and guide roller (26) setting is parallel to each other at two
Rack (2) between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318019.0U CN209049887U (en) | 2018-08-15 | 2018-08-15 | Hot-rolled coil roughing mills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318019.0U CN209049887U (en) | 2018-08-15 | 2018-08-15 | Hot-rolled coil roughing mills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209049887U true CN209049887U (en) | 2019-07-02 |
Family
ID=67047446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821318019.0U Active CN209049887U (en) | 2018-08-15 | 2018-08-15 | Hot-rolled coil roughing mills |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209049887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814031A (en) * | 2019-10-11 | 2020-02-21 | 山东盛阳金属科技股份有限公司 | Wide-band thin-plate stainless steel rolling equipment and hot rolling process thereof |
-
2018
- 2018-08-15 CN CN201821318019.0U patent/CN209049887U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814031A (en) * | 2019-10-11 | 2020-02-21 | 山东盛阳金属科技股份有限公司 | Wide-band thin-plate stainless steel rolling equipment and hot rolling process thereof |
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| GR01 | Patent grant |