CN218879201U - Internal-supporting steel coil lifting appliance - Google Patents
Internal-supporting steel coil lifting appliance Download PDFInfo
- Publication number
- CN218879201U CN218879201U CN202320185072.2U CN202320185072U CN218879201U CN 218879201 U CN218879201 U CN 218879201U CN 202320185072 U CN202320185072 U CN 202320185072U CN 218879201 U CN218879201 U CN 218879201U
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- coil
- strip
- hanging beam
- fixed mounting
- slider
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- 229910000831 Steel Inorganic materials 0.000 title claims description 34
- 239000010959 steel Substances 0.000 title claims description 34
- 230000002457 bidirectional effect Effects 0.000 claims description 17
- 239000004576 sand Substances 0.000 claims description 4
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model provides an internal stay formula coil of strip hoist relates to coil of strip hoist technical field, including the hanging beam, the top fixed mounting of hanging beam has the lug, the bottom fixed mounting of hanging beam has the installing frame, one side of hanging beam is provided with the internal stay subassembly, the internal stay subassembly includes driving motor, driving motor's output fixed mounting has two-way lead screw, the surface connection of two-way lead screw has the slider, one side fixed mounting of slider has the connecting seat, the inside of connecting seat is provided with the connecting rod. The utility model discloses, be convenient for comparatively evenly comprehensively support the coil of strip inner wall through setting up the internal stay subassembly, two-way lead screw drives the slider and removes, and the slider drives the connecting rod and rotates, and then makes four group's internal stay boards laminate simultaneously on the inner wall of coil of strip for coil of strip inner wall stress surface is comparatively even, and then makes coil of strip inner wall atress comparatively even, consequently is favorable to guaranteeing the integrality of coil of strip shape.
Description
Technical Field
The utility model relates to a coil of strip hoist technical field especially relates to an internal stay formula coil of strip hoist.
Background
In order to transport the strip steel when the strip steel is not completely cooled after the strip steel is processed, the strip steel is usually wound into a roll-shaped structure, a plurality of rolls of strip steel coils are bundled after the winding, and the strip steel coils are transferred to corresponding strip steel coil stacking positions through a hoisting device after the bundling, so that the strip steel coils are stacked.
The existing tool for transferring the annealed steel coil to the uncoiler generally adopts a travelling crane and a C-shaped frame connected with the travelling crane, the C-shaped frame penetrates through the steel coil and is connected with the travelling crane through a steel rope, and then the travelling crane works to transport the steel coil away. Although this type of transportation mode can also accomplish the transportation to the coil of strip, but after the steel is coiled into the coil of strip through annealing, because required temperature is higher when the belted steel anneals, consequently, after coiling into the coil of strip, the temperature of coil of strip itself is also higher, the coil of strip is in the state of flexibility, though there is C type frame as the support, nevertheless because C type frame self construction factor, coil of strip inner wall contact surface is not enough even, can lead to the atress to be not enough even relatively from this, and then avoided the coil of strip to warp, the coil of strip warp the back, very hard when reloading is to the decoiler, consequently carry out the handling through C type frame hoist, cause certain influence to the shape of coil of strip easily, we propose an internal stay formula coil of strip hoist for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, coil of strip is itself the temperature relatively higher after annealing, is in the flexible state, and C type frame hoist transports simultaneously this moment, because C type frame structure is special, coil of strip inner wall contact surface is not enough even, can lead to the atress from this to be not enough even relatively, and then makes the coil of strip warp easily, and then leads to certain influence to the shape of coil of strip easily.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an internal stay formula coil of strip hoist, includes the hanging beam, the top fixed mounting of hanging beam has the lug, the bottom fixed mounting of hanging beam has the installing frame, one side of hanging beam is provided with the internal stay subassembly, the internal stay subassembly includes driving motor, driving motor's output fixed mounting has two-way lead screw, the surface of two-way lead screw is connected with the slider, one side fixed mounting of slider has the connecting seat, the inside of connecting seat is provided with the connecting rod, the other end of connecting rod is provided with interior fagging.
As a preferred embodiment, the inside of the sliding block is provided with an internal thread matched with the bidirectional screw rod, and the sliding block is rotatably connected with the bidirectional screw rod through the thread.
In a preferred embodiment, the other end of the bidirectional screw rod is rotatably connected with the inner wall of the mounting frame through a bearing.
As a preferred embodiment, one end of the connecting rod is rotatably connected with one side of the connecting seat through a rotating shaft, and the other end of the connecting rod is rotatably connected with one side of the inner supporting plate through a rotating shaft.
As a preferred embodiment, a plurality of sets of anti-slip convex strips are fixedly mounted on one side of the inner supporting plate, and the plurality of sets of convex strips are distributed on one side of the inner supporting plate at equal intervals.
In a preferred embodiment, the driving motor is fixedly connected with one side of the hanging beam through a bolt.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
the utility model discloses in, be convenient for comparatively evenly comprehensive support the coil of strip inner wall through setting up the internal stay subassembly, two-way lead screw drives the slider and removes, and the slider drives the connecting rod and rotates, and then makes four group's interior faggings laminate simultaneously on the inner wall of coil of strip for coil of strip inner wall stress surface is comparatively even, and then makes coil of strip inner wall atress comparatively even, consequently is favorable to guaranteeing the integrality of coil of strip shape.
Drawings
Fig. 1 is a perspective view of an internal supporting type steel coil hanger provided by the present invention;
fig. 2 is a perspective view of an internal supporting component of the internal supporting type steel coil lifting appliance provided by the utility model;
fig. 3 is a schematic view of a bidirectional lead screw of an internal supporting type steel coil hanger provided by the present invention;
fig. 4 is a perspective view of the internal supporting type steel coil hanger limiting component provided by the utility model.
Illustration of the drawings:
1. a hoisting beam; 2. lifting lugs;
3. an inner support assembly; 31. a drive motor; 32. a bidirectional screw rod; 33. a slider; 34. a connecting seat; 35. a connecting rod; 36. an inner supporting plate;
4. a limiting component; 41. a first supporting rod; 42. a second supporting rod; 43. a spring; 44. mounting blocks;
5. and (5) installing the frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-4, the utility model provides a technical solution: an internal supporting type steel coil lifting appliance comprises a lifting beam 1, wherein a lifting lug 2 is fixedly mounted at the top end of the lifting beam 1, and the lifting beam 1 and the lifting lug 2 are fixedly connected in a tin soldering welding mode. The bottom end of the hanging beam 1 is fixedly provided with a mounting frame 5, and the mounting frame 5 is fixedly connected with the hanging beam 1 in a soldering welding mode. One side of hanging beam 1 is provided with interior supporting component 3, and interior supporting component 3 includes driving motor 31, and driving motor 31 passes through bolt and hanging beam 1's one side fixed connection. The output end of the driving motor 31 is fixedly provided with a bidirectional screw rod 32, and the bidirectional screw rod 32 is positioned inside the mounting frame 5. The other end of the bidirectional screw rod 32 is rotatably connected with the inner wall of the mounting frame 5 through a bearing. The surface of two-way lead screw 32 is connected with slider 33, and the internal thread with two-way lead screw 32 looks adaptation is seted up to slider 33's inside, and slider 33 passes through the screw thread with two-way lead screw 32 and is connected with rotating. A connecting seat 34 is fixedly installed at one side of the sliding block 33, a connecting rod 35 is arranged inside the connecting seat 34, and an inner supporting plate 36 is arranged at the other end of the connecting rod 35. One side fixed mounting of interior fagging 36 has the multiunit antiskid sand grip, and the one side equidistance distribution of the interior fagging 36 of multiunit sand grip. One end of the connecting rod 35 is rotatably connected to one side of the connecting seat 34 through a rotating shaft, and the other end of the connecting rod 35 is rotatably connected to one side of the inner supporting plate 36 through a rotating shaft.
In this embodiment, when needs carry out the handling to the coil of strip, at first place the coil of strip, remove hanging beam 1 afterwards, make the central point of hanging beam 1 put the logical groove that is located the coil of strip inside, open driving motor 31 afterwards, driving motor 31 drives two-way lead screw 32 and rotates, because the internal thread with two-way lead screw 32 looks adaptation is seted up to the inside of slider 33, and then alright be close to each other with driving slider 33 when two-way lead screw 32 rotates, can carry out certain spacing to slider 33 through setting up installing frame 5, prevent that slider 33 from following the rotation of two-way lead screw 32 and rotating. The connecting seat 34 at one side of the sliding block 33 moves along with the sliding block; the both ends of connecting rod 35 are rotated through pivot and one side of connecting seat 34 or interior backup pad 36 respectively and are connected, when two sets of sliders 33 are close to each other, connecting rod 35 rotates thereupon, the angle of connecting rod 35 and horizontal plane changes, along with the rotation of connecting rod 35, connecting rod 35 props interior backup pad 36 gradually, and then interior backup pad 36 gradually toward the coil of strip inner wall subsides tightly, support the back on the coil of strip inner wall completely when four groups interior backup pad 36, through the atress extrusion, and then four groups interior backup pad 36 alright carry on spacingly to the coil of strip. After the steel coil is limited, the hook on the lifting device penetrates through the lifting lug 2, and then the steel coil can be lifted.
Example 2
As shown in fig. 1-4, a limiting component 4 is disposed on one side of the inner supporting plate 36, the limiting component 4 includes a first supporting rod 41, a second supporting rod 42 is slidably mounted inside the first supporting rod 41, and the other end of the second supporting rod 42 is fixedly connected to the inner wall of the inner supporting plate 36. A limiting groove is formed in the first supporting rod 41, and a limiting block corresponding to the limiting groove is fixedly arranged on the outer surface of the second supporting rod 42. The other end of the first supporting rod 41 is fixedly provided with an installation block 44, a bearing is fixedly arranged inside the installation block 44, the installation block 44 is connected with the bidirectional screw rod 32 through the bearing, the surface of the first supporting rod 41 is sleeved with a spring 43, one end of the spring 43 is fixedly connected with the inner wall of the inner supporting plate 36, and the other end of the spring 43 is fixedly connected with one side of the installation block 44.
In this embodiment, be favorable to improving interior fagging 36's stability through setting up spacing subassembly 4, prevent that interior fagging 36 from rocking back and forth at the coil of strip inner wall. When the inner supporting plate 36 moves, the inner supporting plate 36 drives the second supporting rod 42 to slide in the first supporting rod 41; the stability of the second supporting rod 42 in the sliding process inside the first supporting rod 41 can be improved by arranging the limiting blocks and the limiting grooves. When the second inner supporting rod 42 moves inside the first supporting rod 41 following the movement of the inner supporting plate 36, the first supporting rod 41 and the second supporting rod 42 can provide a certain support for the inner supporting plate 36. The mounting block 44 is provided with a bearing inside, which facilitates the fixing of the mounting block 44 and the bidirectional screw 32 without affecting the rotation of the bidirectional screw 32. Through setting up spring 43, when interior fagging 36 extrudees on the inner wall of coil of strip, spring 43 atress extrusion, and then spring 43's bounce is convenient for make interior fagging 36 support at the coil of strip inner wall, and then makes interior fagging 36 more stable.
The working principle is as follows:
as shown in fig. 1-4, when a steel coil needs to be lifted, the steel coil is firstly placed, then the hanging beam 1 is moved to enable the central position of the hanging beam 1 to be located in the through groove inside the steel coil, then the driving motor 31 is turned on, the driving motor 31 drives the bidirectional screw rod 32 to rotate, when the bidirectional screw rod 32 rotates, the sliding blocks 33 can be driven to approach each other, and the connecting seat 34 on one side of the sliding blocks 33 moves along with the bidirectional screw rod; the two ends of the connecting rod 35 are rotatably connected with one side of the connecting seat 34 or one side of the inner supporting plate 36 through rotating shafts respectively, when the two groups of sliding blocks 33 are close to each other, the connecting rod 35 rotates along with the connecting rod 35, the angle between the connecting rod 35 and the horizontal plane changes, the connecting rod 35 gradually supports the inner supporting plate 36 along with the rotation of the connecting rod 35, the inner supporting plate 36 gradually clings to the inner wall of the steel coil, and when the inner supporting plate 36 moves, the inner supporting plate 36 drives the second supporting rod 42 to slide in the first supporting rod 41; when the second inner supporting rod 42 moves inside the first supporting rod 41 following the movement of the inner supporting plate 36, the first supporting rod 41 and the second supporting rod 42 can provide a certain support for the inner supporting plate 36. When interior backup pad 36 extrudees on the inner wall of coil of strip, the extrusion of spring 43 atress, and then the bounce force of spring 43 is convenient for make interior backup pad 36 support at the coil of strip inner wall, and then make interior backup pad 36 more stable, after backup pad 36 supports on the coil of strip inner wall completely in four groups, through the atress extrusion, and then backup pad 36 alright in four groups can carry on spacingly to the coil of strip. After the steel coil is limited, the hook on the hoisting device penetrates through the lifting lug 2, and then the steel coil can be hoisted.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to be applied in other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an internal stay formula coil of strip hoist, includes hanging beam (1), its characterized in that: the utility model discloses a hanging beam's (1) top fixed mounting has lug (2), the bottom fixed mounting of hanging beam (1) has installing frame (5), one side of hanging beam (1) is provided with interior supporting component (3), interior supporting component (3) are including driving motor (31), the output fixed mounting of driving motor (31) has two-way lead screw (32), the surface connection of two-way lead screw (32) has slider (33), one side fixed mounting of slider (33) has connecting seat (34), the inside of connecting seat (34) is provided with connecting rod (35), the other end of connecting rod (35) is provided with interior fagging (36).
2. The internal bracing steel coil hanger according to claim 1, wherein: the inner part of the sliding block (33) is provided with an internal thread matched with the bidirectional screw rod (32), and the sliding block (33) is rotatably connected with the bidirectional screw rod (32) through the thread.
3. The internal bracing steel coil hanger according to claim 1, wherein: the other end of the bidirectional screw rod (32) is rotatably connected with the inner wall of the mounting frame (5) through a bearing.
4. The internal bracing steel coil hanger according to claim 1, wherein: one end of the connecting rod (35) is rotatably connected with one side of the connecting seat (34) through a rotating shaft, and the other end of the connecting rod (35) is rotatably connected with one side of the inner supporting plate (36) through a rotating shaft.
5. The internal bracing steel coil hanger according to claim 1, wherein: one side fixed mounting of interior fagging (36) has the multiunit antiskid sand grip, and the one side equidistance distribution of one side of fagging (36) is including the multiunit sand grip.
6. The internal bracing steel coil hanger according to claim 1, wherein: the driving motor (31) is fixedly connected with one side of the hanging beam (1) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320185072.2U CN218879201U (en) | 2023-02-11 | 2023-02-11 | Internal-supporting steel coil lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320185072.2U CN218879201U (en) | 2023-02-11 | 2023-02-11 | Internal-supporting steel coil lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218879201U true CN218879201U (en) | 2023-04-18 |
Family
ID=85940459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320185072.2U Active CN218879201U (en) | 2023-02-11 | 2023-02-11 | Internal-supporting steel coil lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218879201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117446638A (en) * | 2023-11-17 | 2024-01-26 | 宜兴市万华法兰锻造有限公司 | Auxiliary device and method for transporting ring-forging flange for high-capacity monocrystalline silicon furnace |
-
2023
- 2023-02-11 CN CN202320185072.2U patent/CN218879201U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117446638A (en) * | 2023-11-17 | 2024-01-26 | 宜兴市万华法兰锻造有限公司 | Auxiliary device and method for transporting ring-forging flange for high-capacity monocrystalline silicon furnace |
| CN117446638B (en) * | 2023-11-17 | 2024-05-28 | 宜兴市万华法兰锻造有限公司 | Auxiliary device and method for transporting ring-forging flange for high-capacity monocrystalline silicon furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An internally supported steel coil hanger Granted publication date: 20230418 Pledgee: Laiwu branch of China Postal Savings Bank Co.,Ltd. Pledgor: Shandong Laixin Metal Technology Co.,Ltd. Registration number: Y2024980001125 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |