CN220334238U - Belted steel auxiliary device that rolls up again - Google Patents
Belted steel auxiliary device that rolls up again Download PDFInfo
- Publication number
- CN220334238U CN220334238U CN202322030079.XU CN202322030079U CN220334238U CN 220334238 U CN220334238 U CN 220334238U CN 202322030079 U CN202322030079 U CN 202322030079U CN 220334238 U CN220334238 U CN 220334238U
- Authority
- CN
- China
- Prior art keywords
- base
- strip steel
- turntable
- supporting
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 238000009826 distribution Methods 0.000 claims abstract description 3
- 230000007547 defect Effects 0.000 abstract description 22
- 238000002788 crimping Methods 0.000 abstract description 15
- 238000005096 rolling process Methods 0.000 abstract description 8
- 238000005457 optimization Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
An auxiliary device for rewinding strip steel comprises a base and a turntable; the base is provided with a shaft seat, and the shaft seat is provided with a rotating shaft integrally formed with the turntable; or the turntable is provided with a rotating bearing, and the rotating bearing is sleeved on a supporting circular shaft arranged on the base; the periphery that is located axle bed or support circle axle on the base is provided with the rolling support subassembly that supplies carousel pivoted, and rolling support subassembly is including setting up a plurality of gyro wheels on the base, and a plurality of gyro wheels are around the rotation center interval distribution of carousel, the axial of gyro wheel is parallel with the radial of carousel. The utility model can introduce the unqualified strip steel defect coil into the crimping machine to carry out the problem of auxiliary equipment for re-crimping.
Description
Technical Field
The utility model relates to the field of strip steel curling, in particular to a strip steel rewinding auxiliary device.
Background
During the production process of 850 strip steel, due to the influence of various factors, defects such as tower shape, flat coil, loose coil, curled coil and the like may occur to form a strip steel defect coil, so that the quality qualification rate of the production line is influenced.
Since the prior art can only carry out degradation treatment on the strip steel defect roll, in order to improve the qualification rate of production quality, the applicant finds that if the unqualified strip steel defect roll is opened and the end of the unqualified strip steel defect roll is introduced into a crimping machine, the unqualified strip steel roll can be obtained by re-crimping the unqualified strip steel defect roll through the crimping machine, but the prior art lacks auxiliary equipment capable of introducing the unqualified strip steel defect roll into the crimping machine for re-crimping.
Disclosure of Invention
The utility model aims to solve the problem that the prior art lacks auxiliary equipment capable of introducing unqualified strip steel defect rolls into a crimping machine for re-crimping, and provides a strip steel re-reeling auxiliary device.
In order to solve the technical problems, the utility model adopts the specific scheme that the strip steel rewinding auxiliary device comprises: comprises a base and a turntable; the base is provided with a shaft seat, and the shaft seat is provided with a rotating shaft integrally formed with the turntable; or the turntable is provided with a rotating bearing, and the rotating bearing is sleeved on a supporting circular shaft arranged on the base;
the periphery that is located axle bed or support circle axle on the base is provided with the rolling support subassembly that supplies carousel pivoted, and rolling support subassembly is including setting up a plurality of gyro wheels on the base, and a plurality of gyro wheels are around the rotation center interval distribution of carousel, the axial of gyro wheel is parallel with the radial of carousel.
As an optimization scheme of the strip steel rewinding auxiliary device, the following one: the number of the rollers is not less than three.
As another optimization scheme of the strip steel rewinding auxiliary device, the following one is adopted: the base is provided with a rotating support for the roller to rotate, and the rotating support is provided with a bearing; protruding shafts used for being inserted into the bearings are arranged at two ends of the idler wheels.
As another optimization scheme of the strip steel rewinding auxiliary device, the following one is adopted: the roller comprises a supporting shaft and a roller, and the roller is sleeved on the supporting shaft; the base is provided with a supporting plate for supporting and fixing the supporting shaft.
As another optimization scheme of the strip steel rewinding auxiliary device, the following one is adopted: the bottom of the base is fixedly welded with a supporting seat for supporting the base.
As another optimization scheme of the strip steel rewinding auxiliary device, the following one is adopted: the shape of the turntable is round, and the shape of the base is rectangular.
As another optimization scheme of the strip steel rewinding auxiliary device, the following one is adopted: four lifting lugs for hanging and fixing the steel wire rope are arranged on the base, and the lifting lugs are respectively arranged at four corner positions of the base.
As another optimization scheme of the strip steel rewinding auxiliary device, the following one is adopted: the lower extreme welded fastening of lug is on the base, and the upper end of lug is the crotch, and the arc mouth of crotch distributes towards the base.
Compared with the prior art, the utility model has the following beneficial effects:
1. the turntable is rotatably arranged on the base, the unqualified strip steel defect roll is placed on the turntable, and the turntable can pull the strip steel defect roll to be opened along with the rotation of the turntable along with the re-curling of the curler. Moreover, the roller arranged on the base and positioned below the turntable can share and support the turntable to rotate, so that the problem that the turntable bearing the heavy strip steel defect roll is not easy to rotate or has a lower rotating speed is solved, the rotating speed of the turntable bearing the strip steel defect roll is improved, and the influence of the crimping machine on the strip steel defect roll is reduced. The quality qualification rate and the economic benefit of the band steel coil after the re-curling are improved. In addition, the arrangement of the rollers reduces the pressure of the shaft seat or the rotating bearing for supporting the rotating disc to rotate, so that the service life of the device is prolonged.
2. In the preferred embodiment of the utility model, the number of the rollers is not less than three, and the three rollers are uniformly arranged on the base at intervals to form a stable triangle structure, so that the rotating stability of the turntable is maintained, the weight of the turntable can be averagely distributed to the rollers by the arrangement of more than three rollers, and the problem that the rollers are damaged and need to be replaced frequently due to too few rollers and need to bear heavy force is avoided.
3. In a preferred embodiment of the utility model, lifting lugs arranged on the base can be used for fixing the steel wire rope, so that the overhead travelling crane can conveniently lift the device to the flat chain through the steel wire rope to assist the crimping machine to re-crimp the defective coil of the disqualified strip steel.
Drawings
Fig. 1 is a schematic diagram of the front view structure of embodiment 1;
FIG. 2 is a schematic top view of embodiment 1;
FIG. 3 is a schematic side view of embodiment 1;
fig. 4 is a schematic diagram of the front view structure of embodiment 2;
reference numerals: 1. the rotary shaft comprises a supporting round shaft body, 101, a rotary bearing body, 2, a turntable, 3, a rolling support assembly, 301, a roller, 3011, a roller, 3012, a supporting shaft body, 302, a protruding shaft, 303, a rotary support seat, 304, a supporting plate, 4, a base, 5, a lifting lug, 6, a supporting seat, 7, a rotary shaft body, 701 and a shaft seat.
Detailed Description
The utility model is illustrated by the following two examples:
example 1
As shown in fig. 1, a strip steel rewinding auxiliary device comprises a rectangular base 4 and a round turntable 2. The middle part of the base 4 is fixedly welded with a supporting circular shaft 1 distributed along the vertical direction, a rotary bearing 101 is arranged at the middle part of the turntable 2, and the rotary bearing 101 drives the turntable 2 to be sleeved on the supporting circular shaft 1, so that the turntable 2 rotates on the supporting circular shaft 1 through the rotary bearing 101.
As shown in fig. 2, a rolling support assembly 3 is disposed below the turntable 2 on the base 4, and the rolling support assembly 3 is used for supporting the turntable 2. The rolling support assembly 3 comprises five rollers 301, the five rollers 301 are uniformly distributed at intervals around the rotary disk 2 supporting the circular shaft 1, and the axial directions of the rollers 301 are parallel to the radial direction of the rotary disk 2. As shown in fig. 1, a rotating support 303 for supporting the roller 301 to contact with the turntable 2 is provided on the base 4, the bottom of the rotating support 303 is welded and fixed on the base 4, and a bearing is provided on the upper portion of the rotating support 303.
The protruding shafts 302 distributed along the horizontal direction are welded and fixed at the two ends of the roller 301, and the protruding shafts 302 are inserted into the bearings at the corresponding sides, so that the roller 301 can share the gravity on the turntable 2 and simultaneously can keep the turntable 2 to rotate stably. The arrangement of the five rollers 301 avoids the problem that the rotating speed of the turntable 2 is low due to the fact that the bearing load of the roller 301 is large because of the fact that the roller 301 is too small, and besides, the arrangement of the five rollers 301 can also reduce the problem that the bearing load is large, so that the turntable is easy to damage and needs to be replaced frequently.
As shown in fig. 3, the base 4 is provided with supporting seats 6 on two sides of the base along the width direction, and the supporting seats 6 are used for supporting the base 4. As shown in fig. 1, four corner positions of the upper surface of the base 4 are respectively welded and fixed with a lifting lug 5, the lower end of the lifting lug 5 is welded and fixed on the base 4, the upper end of the lifting lug 5 is a hook, and the arc opening of the hook is distributed towards the base 4. The steel wire rope on the crown block is hung and fixed on the lifting lug 5, so that the crown block hangs the device to the flat plate chain through the steel wire rope, and the device can assist the crimping machine to re-crimp the unqualified strip steel defect coil into a qualified strip steel coil.
The specific implementation mode is as follows: firstly, the crown block lifts the device by fixing a steel wire rope penetrating through the lifting lug 5, and moves and places the device on a flat chain which is 30 meters away from the crimping machine, and then the crown block places the strip steel defect coil on the turntable 2. Secondly, one end of the strip steel defect roll is pulled out to a pinch roll of the crimping machine, the roll gap of the five-roll straightening machine is adjusted, and after the furnace number information of the strip steel defect roll is recorded, the crimping machine is started to start to re-crimp. And then, re-curling the strip steel defective coil to a qualified strip steel coil, and re-packaging and warehousing. If the coil is curled to the defect, the coil can be stopped, tools such as a sledge hammer or a vice are used for straightening the coil, then a five-roller straightening machine is used for fixing and forming the coil, and the coil can be continued after the coil is straightened.
Example 2
The main structure of this embodiment is similar to that of embodiment 1, and the main differences are that: as shown in fig. 4, an axle seat 701 is fixedly arranged in the middle of the base 4, a rotating axle 7 is arranged on the axle seat 701, and the rotating axle 7 and the turntable 2 are integrally formed, so that the turntable 2 rotates along with the rotating axle 7. Five rollers 301 are uniformly spaced and arranged on the periphery of the shaft seat 701, the rollers 301 comprise a supporting shaft 3012 and a roller 3011, and the roller 3011 is sleeved on the supporting shaft 3012.
The base 4 is provided with the backup pad 304 for fixedly supporting the supporting shaft 3012, the roller 3011 is contacted with the turntable 2 under the support of the backup pad 304, so that the roller 3011 can share the weight of the turntable 2 and rotate the turntable 2, the stability and the speed of the rotation of the turntable 2 are ensured, the opening of the strip steel defect coil is ensured, the re-curling of the strip steel defect coil by the curler is not influenced, and the efficiency of the curler for curling the disqualified strip steel defect coil into a qualified strip steel coil is ensured.
Claims (8)
1. The utility model provides a belted steel rewinding auxiliary device which characterized in that: comprises a base (4) and a turntable (2); the base (4) is provided with a shaft seat (701), and the shaft seat (701) is provided with a rotating shaft (7) integrally formed with the turntable (2); or the turntable (2) is provided with a rotary bearing (101), and the rotary bearing (101) is sleeved on the supporting circular shaft (1) on the base (4);
the periphery that is located axle bed (701) or supports circle axle (1) on base (4) is provided with and supplies carousel (2) pivoted roll supporting component (3), and roll supporting component (3) are including setting up a plurality of gyro wheels (301) on base (4), and a plurality of gyro wheels (301) are around the rotation center interval distribution of carousel (2), and the axial of gyro wheel (301) is parallel with the radial of carousel (2).
2. The strip steel rewinding aid as claimed in claim 1, wherein: the number of the rollers (301) is not less than three.
3. The strip steel rewinding aid as claimed in claim 1, wherein: a rotating support (303) for rotating the roller (301) is arranged on the base (4), and a bearing is arranged on the rotating support (303);
both ends of the roller (301) are provided with a convex shaft (302) which is used for being inserted into the bearing.
4. The strip steel rewinding aid as claimed in claim 1, wherein: the roller (301) comprises a supporting shaft (3012) and a roller (3011), and the roller (3011) is sleeved on the supporting shaft (3012);
the base (4) is provided with a supporting plate (304) for supporting the fixed supporting shaft (3012).
5. The strip steel rewinding aid as claimed in claim 1, wherein: the bottom of the base (4) is fixedly welded with a supporting seat (6) for supporting the base (4).
6. The strip steel rewinding aid as claimed in claim 1, wherein: the shape of the turntable (2) is round, and the shape of the base (4) is rectangular.
7. The strip steel rewinding aid as claimed in claim 6, wherein: four lifting lugs (5) for hanging and fixing the steel wire rope are arranged on the base (4), and the lifting lugs (5) are respectively arranged at four corner positions of the base (4).
8. The strip steel rewinding aid as claimed in claim 7, wherein: the lower extreme welded fastening of lug (5) is on base (4), and the upper end of lug (5) is the crotch, and the arc mouth of crotch distributes towards base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322030079.XU CN220334238U (en) | 2023-07-31 | 2023-07-31 | Belted steel auxiliary device that rolls up again |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322030079.XU CN220334238U (en) | 2023-07-31 | 2023-07-31 | Belted steel auxiliary device that rolls up again |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220334238U true CN220334238U (en) | 2024-01-12 |
Family
ID=89458140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322030079.XU Active CN220334238U (en) | 2023-07-31 | 2023-07-31 | Belted steel auxiliary device that rolls up again |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220334238U (en) |
-
2023
- 2023-07-31 CN CN202322030079.XU patent/CN220334238U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |