CN207806784U - A kind of support steel device - Google Patents
A kind of support steel device Download PDFInfo
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- CN207806784U CN207806784U CN201820176289.6U CN201820176289U CN207806784U CN 207806784 U CN207806784 U CN 207806784U CN 201820176289 U CN201820176289 U CN 201820176289U CN 207806784 U CN207806784 U CN 207806784U
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- support steel
- support
- roller
- pallet arrangement
- driving device
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Abstract
The utility model discloses a kind of support steel device, including pallet arrangement, driving device, support steel rider road, detection device, and detection device, which can transmit signal and control the driving device, lifts or put down pallet arrangement.This support steel device can hold up the rolled piece of cantilevered out roller-way part, and be kept on one face with roller-way, reduce rolled piece bending, big-eared head problem caused by sawing force in sawing process to greatest extent, the safety in the operation of rolling is greatly improved.Utility model device is simple in structure, strong applicability, and product wide coverage can be applicable in the rolled piece of different type and different size, such as shaped steel, big stick-means of intimidation proximate matter, and can be widely applied in the mechanical equipment with identical function demand.
Description
Technical field
The utility model is related to metallurgy industry rolling system more particularly to a kind of support steel devices.
Background technology
Mill area equipment is the important technological equipment of steel rolling production-line, and effect is to carry out roll forming to blank.For
2 blooming mills will be generally arranged in rolling of sectional iron technique, and the roughing system repeatedly of several passages is first carried out to blank, is then entered back into
Finishing mill carries out continuous rolling.Before entering finishing mill, need that a hot saw is arranged, it is therefore an objective to passing through blooming mill roughing
Rolled piece cut off, leading edge deformation partial saw will fall caused by due to blooming mill repeat-rolling etc., such finishing mill
Could rolled piece smoothly be bitten into roll, carry out continuous rolling.The utility model as hot saw, the auxiliary device of finishing mill, with
Hot saw rationally coordinates, and the safety of quality and production line for raising shaped steel is most important.
The saw cutting device for cropping used at present is arranged between blooming mill and finishing mill, is generally located on the two
Between rollgang adjacent two roller between.Due to the limitation in structure, sawing saw blade is larger apart from front and back roller spacing, especially
It is that distance of the saw blade apart from supported back roller is often larger, causes the length of the cantilevered out roll support point of rolled piece larger.In sawing
When, under the action of hot saw sawing force, the part for often resulting in the cantilevered out support roller of rolled piece generates bending, downwards big-eared head.Sawing is complete
Cheng Hou, the reclinate head of rolled piece are difficult to bite roll by subsequent finishing mill, it is easy to cause the serious safeties thing such as piling of steel
Therefore.In order to solve the problems, such as that rolled piece is bent, it is further added by an auxiliary branch between support rollers and hot saw saw blade below sometimes
Free roll is supportted, and close proximity to saw blade, it is therefore an objective to reduce the length of the cantilevered out roll support point of rolled piece.Although this method structure letter
It is single, the problem of having certain effect, but head-bent, downwards big-eared head can not be inherently eliminated.
Utility model content
To solve the above problems, the utility model provides a kind of support steel device, using Dynamic matrix control and sensor technology,
Have the function of on-line monitoring, support steel, and safe and reliable, simple in structure.
The specific technical solution of the utility model is as follows：A kind of support steel device, including pallet arrangement, driving device, support steel
Roller-way, detection device；The pallet arrangement is made of supporting plate, pallet support axis, bearing block, and pallet arrangement is bolted
In roller bed frame；The roller bed frame and two rollers assembly support steel rider road, and roller fits through bolt and is fixed on roller-way
On frame；The driving device is connect with pallet arrangement, is arranged in roller bed frame；The detection device is arranged in pallet arrangement
With driving device junction, transmission signal, which controls the driving device, lifts or puts down pallet arrangement.
Further, the driving device is made of the first axis pin, connecting rod, hydraulic cylinder, the second axis pin, bearing, described
Connecting rod one end and hydraulic cylinder hinged ear axis connection, the other end and pallet support axis connection；Described hydraulic cylinder one end passes through
One axis pin is connect with connecting rod, and the other end is connected by the second axis pin with bearing；The bearing is fixed in roller bed frame.
Further, the supporting plate is made of level support steel facing and three pieces of risers, and riser is arranged with roller junction
For arc；When supporting plate rises, level support steel facing is flushed with roll surface.
Further, the horizontal support steel facing width of the supporting plate is consistent with roller assembly barrel length.
Further, the detection device is thermometal detector.
Compared with prior art, the beneficial effects of the utility model are：
1) the support steel device of the present apparatus holds up the rolled piece of cantilevered out roller, and is kept on one face with roller-way, maximum limit
Rolled piece caused by sawing force is bent in the reduction sawing process of degree；
2) in the utility model support steel device, the point supporting way for increasing Auxiliary support roll structure is not used, and uses support
A support is changed to face support, in this way can integrally hold the rolled piece of cantilevered out roller part, avoid rolled piece by the design concept of disc type
It bends under by sawing impact force, downward big-eared head；
3) utility model device is simple in structure, strong applicability, product wide coverage, can be adapted for different type and
The rolled piece of different size, such as shaped steel, big stick-means of intimidation proximate matter, and can be widely applied in the mechanical equipment with identical function demand.
Description of the drawings
Fig. 1 is the operating diagram of the utility model support steel device；
Fig. 2 is the structural schematic diagram of the utility model support steel device；
Fig. 3 is the pallet arrangement front view held in the palm in steel device；
Fig. 4 is the pallet arrangement vertical view held in the palm in steel device；
In figure：100- pallet arrangements, 200- driving devices, 300- support steel riders road, 400- detection devices；101- supporting plates,
102- pallet supports axis, 103- bearing blocks, 104- axle end baffle plates, 105- level supports steel facing, 106- risers；201- first is sold
Axis, 202- connecting rods, 203- hydraulic cylinders, the second axis pins of 204-, 205- bearings；The assembly of 301- rollers, 302- roller bed frames, 500- heat
Saw saw blade, 600- rolled pieces.
Specific implementation mode
The utility model is further described through with reference to the accompanying drawings of the specification.
Such as Fig. 1, shown in Fig. 2, the whole series support steel device is by pallet arrangement 100, driving device 200, support steel rider road 300, detection
The most of composition of device 400 4.Pallet arrangement 100 is made of supporting plate 101, pallet support axis 102, bearing block 103, pallet arrangement
It is fixed in roller bed frame 302 by connecting bolt.Roller bed frame 302 and two 301 composition support steel rider roads 300 of roller assembly, roller
Assembly 301 is bolted in roller bed frame 301.Driving device 200 is connect with pallet arrangement 100, is arranged in roller bed frame 302
On；The setting of detection device 400 transmits signal and controls the driving device 200 lifts in pallet arrangement 100 and 200 junction of driving device
Play or put down pallet arrangement 100.
As shown in Fig. 2, driving device 200 is by the first axis pin 201, connecting rod 202, hydraulic cylinder 203, the second axis pin 204, bearing
205 compositions, wherein 202 one end of connecting rod and 203 hinged ear axis connection of hydraulic cylinder, the other end are connect with pallet support axis 102；Liquid
203 one end of cylinder pressure is connect by the first axis pin 201 with connecting rod 202, and the other end is connected by the second axis pin 204 with bearing 205；
Wherein bearing 205 is fixed in roller bed frame 302.
In actual use, the rolled piece 600 after several passes of blooming mill, hot-metal sawing machine is transported via rollgang
Position.After thermometal detector (detection device 400 in the present embodiment) detects supplied materials, the hydraulic cylinder of driving device 200
203 start to act, and 203 piston rod of hydraulic cylinder stretches out, and drive link 202 acts, and connecting rod holds up supporting plate 101, the support after picking-up
Plate face on a horizontal plane, ensures that the rolled piece of cantilevered out roller 301 can smoothly be fallen in support steel rider road and support in this way with roller-way face
In plate face.After rolled piece 600 comes to a complete stop, hot saw saw blade 500 starts to act, and workpiece front end deformed part sawing is fallen.Due to supporting plate with
Saw blade distance is closer, in sawing, can reduce the flexural deformation of rolled piece, big-eared head to greatest extent.After sawing, hydraulic cylinder
203 actions, piston rod are withdrawn, and supporting plate 101 is in low level, and the workpiece front end being cut off smoothly is fallen into garbage collection slot.
This support steel device uses the design concept of pellet type, and a support is changed to face support, can be by cantilevered out roller part
Rolled piece 600 is whole to be held, when in use so that rolled piece is more steady.
Such as attached drawing 3, shown in Fig. 4, supporting plate 101 is made of level support steel facing 105 and three pieces of risers 106, riser 106 and roller
Sub- junction is set as arc, and in this way when supporting plate 101 rises, riser 106 generates interference between will not being assembled with roller, touches
It hits, is independent of each other therebetween, and can guarantee that horizontal support steel facing 105 is flushed with roll surface.And the width of horizontal support steel facing 105
Degree is consistent with 301 barrel lengths of roller assembly, and when supporting plate 101 lifts, what the rolled piece 600 of cantilevered out roller-way part can be stablized falls
On supporting plate 101, rolled piece sawing requirement can be met to greatest extent in this way.
As shown in Fig. 1, the driving device 200 in the device is driven by hydraulic cylinder 203, and carrying is larger, can meet each rule
The support steel functional of lattice rolled piece.
In conclusion the device can fundamentally solve the problems, such as workpiece front end bending, big-eared head when sawing, greatly improve
Safety in sawing quality and the operation of rolling.This support steel device is by pallet arrangement, driving device, detection device, support steel rider road
Deng composition, simple in structure, easily operated maintenance, steel mill's normal use at home at present.
Claims (5)
1. a kind of support steel device, characterized in that including pallet arrangement (100), driving device (200), support steel rider road (300), inspection
Survey device (400)；The pallet arrangement (100) is made of supporting plate (101), pallet support axis (102), bearing block (103), support
Panel assembly (100) is bolted in roller bed frame (302)；The roller bed frame (302) and two rollers assembles (301) group
At support steel rider road (300), roller assembly (301) is bolted in roller bed frame (302)；The driving device (200)
It connect, is arranged in roller bed frame (302) with pallet arrangement (100)；Detection device (400) setting is in pallet arrangement and drive
Dynamic device junction, transmission signal, which controls the driving device, lifts or puts down pallet arrangement.
2. a kind of support steel device according to claim 1, characterized in that the driving device (200) is by the first axis pin
(201), connecting rod (202), hydraulic cylinder (203), the second axis pin (204), bearing (205) composition, the connecting rod (202) one end with
Hydraulic cylinder (203) hinged ear axis connection, the other end are connect with pallet support axis (102)；Described hydraulic cylinder (203) one end passes through
First axis pin (201) is connect with connecting rod (202), and the other end is connected by the second axis pin (204) with bearing (205)；The branch
Seat (205) is fixed in roller bed frame (302).
3. a kind of support steel device according to claim 1, characterized in that the supporting plate (101) holds in the palm steel facing by level
(105) and three pieces of riser (106) compositions, riser (106) are set as arc with roller junction；It is horizontal when supporting plate (101) rises
Support steel facing (105) is flushed with roll surface.
4. a kind of support steel device according to claim 3, characterized in that the horizontal support steel facing of the supporting plate (101)
(105) width is consistent with roller assembly (301) barrel length.
5. a kind of support steel device according to claim 1, characterized in that the detection device (400) is examined for thermometal
Survey instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820176289.6U CN207806784U (en) | 2018-02-01 | 2018-02-01 | A kind of support steel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820176289.6U CN207806784U (en) | 2018-02-01 | 2018-02-01 | A kind of support steel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806784U true CN207806784U (en) | 2018-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820176289.6U Active CN207806784U (en) | 2018-02-01 | 2018-02-01 | A kind of support steel device |
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| Country | Link |
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| CN (1) | CN207806784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098061A (en) * | 2018-02-01 | 2018-06-01 | 中冶华天南京工程技术有限公司 | A kind of support steel device |
-
2018
- 2018-02-01 CN CN201820176289.6U patent/CN207806784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098061A (en) * | 2018-02-01 | 2018-06-01 | 中冶华天南京工程技术有限公司 | A kind of support steel device |
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