CN220406639U - Roll squeezer of flat bulb steel for ocean ship - Google Patents
Roll squeezer of flat bulb steel for ocean ship Download PDFInfo
- Publication number
- CN220406639U CN220406639U CN202321817052.9U CN202321817052U CN220406639U CN 220406639 U CN220406639 U CN 220406639U CN 202321817052 U CN202321817052 U CN 202321817052U CN 220406639 U CN220406639 U CN 220406639U
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- roller
- stand
- driving wheel
- fixedly connected
- bulb steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 238000005096 rolling process Methods 0.000 claims abstract description 30
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Metal Rolling (AREA)
Abstract
The utility model discloses a rolling machine for flat-bulb steel for ocean vessels, which comprises the following steps: the upper end of the bottom plate is fixedly provided with a first stand, the left end face of the first stand is fixedly provided with a motor, and an upper baffle roller is arranged above the upper roller; the mounting shaft is fixedly connected with the right end of the upper roller, the outer surface of the mounting shaft is fixedly connected with a lug wheel, and the lower end of the first driving wheel is connected with a second driving wheel; the mounting plate is fixedly connected to the left end face of the second base through a bolt structure, the upper end of the mounting plate is fixedly connected with a first fixing plate, and a side vertical roller is arranged between the first fixing plate and the second fixing plate. This marine flat-bulb steel's calender can carry out spacing support to the compression roller, is convenient for avoid the compression roller to take place to warp after long-time rolling, and conveniently carries out bulb side pressure shaping, has solved the inconvenient problem of changing the contralateral edger of current flat-bulb steel calender simultaneously.
Description
Technical Field
The utility model relates to the technical field of rolling presses, in particular to a rolling press for flat-bulb steel for a marine ship.
Background
The rolling mill is a device for realizing the metal rolling process, generally refers to equipment for completing the whole production process of rolled materials, and is a middle section mainly applied to the fields of shipbuilding and bridge building, wherein the ship flat-bulb steel is a middle section for shipbuilding assistance, is the most important one of ship section steel and is mainly used as a reinforcing rib of a ship plate, and the rolling mill is needed when the flat-bulb steel is processed;
the universal rolling device for the flat-bulb steel comprises a universal rolling mill set, wherein the universal rolling mill set comprises 3-6 universal rolling mills, and any universal rolling mill set comprises an upper horizontal roller (1), a lower horizontal roller (2), an operation side vertical roller (3) and a transmission side vertical roller (4); chamfering is carried out at both ends of the lower horizontal roller (2), so that the upper horizontal roller (1), the lower horizontal roller (2), the operation side vertical roller (3) and the transmission side vertical roller (4) are combined together to form a combined flat-bulb steel rolling hole, the shape of the combined flat-bulb steel rolling hole is that two flat-bulb steels are combined together, webs of the two flat-bulb steels are connected together to form a combined web (6), and the bulbs are respectively located on the same side of the connected web and serve as a left leg (5) and a right leg (7). The utility model can roll out axisymmetric combined flat-bulb steel and has the characteristics of high rolling precision, remarkable improvement of rolling batch and less roller consumption.
However, the above prior art solutions have certain drawbacks when in use, such as: it is inconvenient to carry out spacing support to the compression roller, and the compression roller is easy to take place to warp after long-time rolling, and current flat-bulb steel calender is inconvenient to change the side edger, and then has certain use defect, consequently, we propose a marine flat-bulb steel's calender to in the solution problem that above-mentioned proposes.
Disclosure of Invention
The utility model aims to provide a flat-bulb steel calender for a marine ship, which aims to solve the problems that the existing flat-bulb steel calender provided in the background art is inconvenient to limit and support a compression roller, the compression roller is easy to deform after long-time rolling, and the existing flat-bulb steel calender is inconvenient to replace a side vertical roller.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a roll press for flat bulb steel for marine vessels, comprising:
the upper end of the bottom plate is fixedly provided with a first stand, the right side of the first stand is provided with a second stand which is also fixedly arranged at the upper end of the bottom plate, the left end face of the first stand is fixedly provided with a motor, the right end of the motor is connected with an upper roller which is rotatably arranged between the first stand and the second stand, and an upper baffle roller is arranged above the upper roller;
the mounting shaft is fixedly connected with the right end of the upper roller, the outer surface of the mounting shaft is fixedly connected with a splicing wheel, the right end of the mounting shaft is fixedly connected with a first driving wheel, the lower end of the first driving wheel is connected with a second driving wheel, the left end of the second driving wheel is fixedly connected with a lower roller, and a lower blocking roller is arranged below the lower roller;
the mounting plate, it passes through bolt structure fixed connection at the left end face of second frame, the upper end fixedly connected with first fixed plate of mounting plate, and the lower extreme fixedly connected with second fixed plate of mounting plate, be provided with the side edger roll between first fixed plate and the second fixed plate, and the upper end fixedly connected with from the driving wheel of side edger roll.
Preferably, the engagement wheel and the driven wheel are in meshed connection, and the driven wheel is in rotary connection with the first fixing plate through a bearing structure.
Preferably, the first driving wheel and the second driving wheel are both rotatably connected in the second stand through a bearing structure, and the first driving wheel and the second driving wheel are in meshed connection.
Preferably, the lower roller and the lower baffle roller are both rotatably connected between the first stand and the second stand, the lower baffle roller is arranged in front-back symmetry about the vertical center line of the lower roller, and the lower baffle roller is in rolling connection with the outer end surface of the lower roller.
Preferably, the side standing roller is rotatably connected between the first fixing plate and the second fixing plate, and the right end surfaces of the upper roller and the lower roller are in fit rolling connection with the side standing roller.
Preferably, the upper baffle rollers are symmetrically arranged around the vertical center line of the upper roller, and the upper baffle rollers are rotationally connected between the first stand and the second stand.
Compared with the prior art, the utility model has the beneficial effects that: the marine flat bulb steel rolling machine can limit and support the press roller, is convenient for avoiding deformation of the press roller after long-time rolling, is convenient for bulb side pressure forming, and solves the problem that the conventional flat bulb steel rolling machine is inconvenient for replacing the opposite side vertical roller;
1. the upper baffle roller, the lower baffle roller and the upper roller are arranged, the upper baffle roller is in rolling connection with the outer surface of the upper roller, the upper roller is limited, deformation or deviation is avoided when the upper roller is rolled, the lower roller is limited by being symmetrically arranged around the vertical center line of the lower roller, deformation or deviation is avoided when the lower roller is rolled, and the practicability is better;
2. the side vertical roller, the engagement wheel and the driven wheel are arranged, the driven wheel is driven to rotate through the engagement wheel, and then the side vertical roller rotates at the right ends of the upper roller and the lower roller;
3. be equipped with mounting panel, second frame and first fixed plate, play the supporting role through first fixed plate and second fixed plate contralateral edger, because the mounting panel passes through bolt structure fixed connection at the left end face of second frame, after the wearing and tearing of lateral edger, the accessible dismantles the mounting panel, and the contralateral edger is changed, has solved the inconvenient problem of changing of contralateral edger of current flat-bulb steel calender.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is a schematic side view of a second housing of the present utility model connected to a mounting plate;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a bottom plate; 2. a first stand; 3. a second stand; 4. a motor; 5. an upper roller; 6. a mounting shaft; 7. a lug wheel; 8. a first driving wheel; 9. a second driving wheel; 10. a lower roller; 11. a first fixing plate; 12. a second fixing plate; 13. a mounting plate; 14. a side vertical roller; 15. driven wheel; 16. an upper baffle roller; 17. and (5) a lower baffle roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a roll press for flat bulb steel for marine vessels, comprising: the upper end of the bottom plate 1 is fixedly provided with a first stand 2, the right side of the first stand 2 is provided with a second stand 3 which is also fixedly arranged at the upper end of the bottom plate 1, the left end face of the first stand 2 is fixedly provided with a motor 4, the right end of the motor 4 is connected with an upper roller 5 which is rotatably arranged between the first stand 2 and the second stand 3, an upper baffle roller 16 is arranged above the upper roller 5, the upper baffle roller 16 is symmetrically arranged around the vertical center line of the upper roller 5 in a front-back manner as shown in fig. 1 and 2, the upper baffle roller 16 is rotatably connected between the first stand 2 and the second stand 3, the upper roller 5 is limited by the upper baffle roller 16, and deformation or deviation is avoided when the upper roller 5 is rolled;
the right end of the upper roller 5 is fixedly connected with a mounting shaft 6, the outer surface of the mounting shaft 6 is fixedly connected with a splicing wheel 7, the right end of the mounting shaft 6 is fixedly connected with a first driving wheel 8, the lower end of the first driving wheel 8 is connected with a second driving wheel 9, the left end of the second driving wheel 9 is fixedly connected with a lower roller 10, a lower blocking roller 17 is arranged below the lower roller 10, as shown in fig. 1, the first driving wheel 8 and the second driving wheel 9 are both rotationally connected in the second machine base 3 through bearing structures, the first driving wheel 8 and the second driving wheel 9 form meshed connection, when the motor 4 drives the upper roller 5 and the mounting shaft 6 to rotate, the first driving wheel 8 and the second driving wheel 9 play a driving role, and then the upper roller 5 and the lower roller 10 are synchronously rotated, and particularly as shown in fig. 1 and 2, the lower roller 10 and the lower blocking roller 17 are rotationally connected between the first machine base 2 and the second machine base 3, the lower blocking roller 17 is symmetrically arranged around the vertical center line of the lower roller 10, and the lower blocking roller 17 and the lower blocking roller 10 are rotationally connected with the outer blocking roller 17 through the lower roller 10 to play a role of rolling limiting function of the lower roller 10, so that deformation or rolling deformation of the lower roller 10 is avoided when the lower roller 10 is driven.
When the marine flat bulb steel calender is used, firstly, steel materials are placed between an upper roller 5 and a lower roller 10, the steel materials are rolled through the upper roller 5 and the lower roller 10, and particularly as shown in fig. 1, 3 and 4, as the engagement wheel 7 and the driven wheel 15 form meshed connection, the driven wheel 15 is rotatably connected with a first fixed plate 11 through a bearing structure, meanwhile, the upper end of a side vertical roller 14 is fixedly connected with the driven wheel 15, the side vertical roller 14 is rotatably connected between the first fixed plate 11 and a second fixed plate 12, the right end surfaces of the upper roller 5 and the lower roller 10 are in fit rolling connection with the side vertical roller 14, the driven wheel 15 is driven to rotate through the engagement wheel 7, the side vertical roller 14 is further driven to rotate at the right ends of the upper roller 5 and the lower roller 10, and the side vertical roller 14 is used for rolling the side edges of the steel materials, so that a bulb is formed;
as shown in fig. 2, 3 and 4, since the left end surface of the second stand 3 is fixedly connected with the mounting plate 13 through a bolt structure, the upper end of the mounting plate 13 is fixedly connected with the first fixing plate 11, the lower end of the mounting plate 13 is fixedly connected with the second fixing plate 12, and meanwhile, the side vertical roller 14 is rotatably connected between the first fixing plate 11 and the second fixing plate 12, the side vertical roller 14 is supported through the first fixing plate 11 and the second fixing plate 12, and after the side vertical roller 14 is worn, the side vertical roller 14 can be replaced by detaching the mounting plate 13, which is the use method of the flat bulb steel calender for the marine ship.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a marine flat bulb steel's roll squeezer which characterized in that: comprising the following steps:
the upper end of the bottom plate is fixedly provided with a first stand, the right side of the first stand is provided with a second stand which is also fixedly arranged at the upper end of the bottom plate, the left end face of the first stand is fixedly provided with a motor, the right end of the motor is connected with an upper roller which is rotatably arranged between the first stand and the second stand, and an upper baffle roller is arranged above the upper roller;
the mounting shaft is fixedly connected with the right end of the upper roller, the outer surface of the mounting shaft is fixedly connected with a splicing wheel, the right end of the mounting shaft is fixedly connected with a first driving wheel, the lower end of the first driving wheel is connected with a second driving wheel, the left end of the second driving wheel is fixedly connected with a lower roller, and a lower blocking roller is arranged below the lower roller;
the mounting plate, it passes through bolt structure fixed connection at the left end face of second frame, the upper end fixedly connected with first fixed plate of mounting plate, and the lower extreme fixedly connected with second fixed plate of mounting plate, be provided with the side edger roll between first fixed plate and the second fixed plate, and the upper end fixedly connected with from the driving wheel of side edger roll.
2. The roll mill for flat bulb steel for marine vessels as set forth in claim 1, wherein: the engagement wheel is in meshed connection with the driven wheel, and the driven wheel is in rotary connection with the first fixed plate through a bearing structure.
3. The roll mill for flat bulb steel for marine vessels as set forth in claim 1, wherein: the first driving wheel and the second driving wheel are rotatably connected in the second machine seat through bearing structures, and meshed connection is formed between the first driving wheel and the second driving wheel.
4. The roll mill for flat bulb steel for marine vessels as set forth in claim 1, wherein: the lower roller and the lower baffle roller are both rotationally connected between the first stand and the second stand, the lower baffle roller is arranged in front-back symmetry about the vertical center line of the lower roller, and the lower baffle roller is in rolling connection with the outer end face of the lower roller.
5. The roll mill for flat bulb steel for marine vessels as set forth in claim 1, wherein: the side standing roller is rotationally connected between the first fixed plate and the second fixed plate, and the right end surfaces of the upper roller and the lower roller are in laminating rolling connection with the side standing roller.
6. The roll mill for flat bulb steel for marine vessels as set forth in claim 1, wherein: the upper baffle rollers are symmetrically arranged around the vertical center line of the upper roller, and are rotationally connected between the first stand and the second stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321817052.9U CN220406639U (en) | 2023-07-12 | 2023-07-12 | Roll squeezer of flat bulb steel for ocean ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321817052.9U CN220406639U (en) | 2023-07-12 | 2023-07-12 | Roll squeezer of flat bulb steel for ocean ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220406639U true CN220406639U (en) | 2024-01-30 |
Family
ID=89643082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321817052.9U Active CN220406639U (en) | 2023-07-12 | 2023-07-12 | Roll squeezer of flat bulb steel for ocean ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220406639U (en) |
-
2023
- 2023-07-12 CN CN202321817052.9U patent/CN220406639U/en active Active
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