CN213826409U - Rolling equipment for manufacturing cold-rolled steel strip - Google Patents
Rolling equipment for manufacturing cold-rolled steel strip Download PDFInfo
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- CN213826409U CN213826409U CN202022702653.8U CN202022702653U CN213826409U CN 213826409 U CN213826409 U CN 213826409U CN 202022702653 U CN202022702653 U CN 202022702653U CN 213826409 U CN213826409 U CN 213826409U
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- Prior art keywords
- rolling
- rolled steel
- fixed
- steel strip
- cold
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- 238000005096 rolling process Methods 0.000 title claims abstract description 53
- 239000010960 cold rolled steel Substances 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000001816 cooling Methods 0.000 claims description 20
- 238000003825 pressing Methods 0.000 description 13
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000005097 cold rolling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a rolling equipment for manufacturing cold-rolled steel strip, which comprises a fixed base, wherein the left side and the right side of the top of the fixed base are symmetrically fixed with a support plate, the top of the support plate is fixed with a top plate, the bottom of the fixed base and a rolling groove at the bottom of the top plate are horizontally provided with a connecting screw rod, two groups of connecting screw rods are screwed and sleeved with a movable sliding sleeve, the opposite ends of the movable sliding sleeve are respectively fixed with an electric telescopic rod, the opposite ends of the electric telescopic rod are respectively fixed with a press roller mounting seat, the opposite ends of the press roller mounting seats are respectively fixed with a first press roller and a second press roller, the first press roller is positioned above the second press roller, the top of the support plate is close to one end of the rolling groove and is fixed with a motor mounting plate, the first press roller and the second press roller of the device roll the cold-rolled steel strip back and forth on the upper side and the lower side, until the cold rolled steel strip is rolled to the desired size and gauge.
Description
Technical Field
The utility model relates to a cold rolled steel field, concretely relates to rolling equipment of cold rolled steel strip manufacturing usefulness.
Background
Cold rolling of steel was started in germany in the middle of the 19 th century, when only cold rolled steel strips with a width of 20-25mm could be produced. A25 mm cold rolling mill was built in 1859 U.S. and low carbon steel strip with a width of 150mm was produced in 1887. After 1880, the production of cold-rolled steel strips in Germany and America develops rapidly, the product width is continuously enlarged, auxiliary equipment such as shearing, straightening, leveling and heat treatment equipment is gradually built, the product quality is also improved, and pickling is an important link in the production process of the cold-rolled steel strips.
The cold-rolled steel strip needs to be subjected to press forming after being forged, the existing rolling equipment only rolls the cold-rolled steel strip once in the rolling process of the cold-rolled steel strip, the cold-rolled steel strip cannot be repeatedly rolled, the height of the rolling equipment cannot be adjusted, and the obtained dimension specification is easy to deviate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a rolling equipment of cold rolled steel strip manufacturing usefulness.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a rolling device for manufacturing a cold-rolled steel strip comprises a fixed base, wherein support plates are symmetrically fixed on the left side and the right side of the top of the fixed base, a top plate is fixed on the top of each support plate, rolling grooves are formed in the bottom of the fixed base and the bottom of the top plate, connecting lead screws are horizontally arranged in two groups of rolling grooves, movable sliding sleeves are screwed and sleeved on the two groups of connecting lead screws, electric telescopic rods are respectively fixed on opposite ends of the two groups of movable sliding sleeves, press roller mounting seats are respectively fixed on opposite ends of the two groups of electric telescopic rods, a first press roller and a second press roller are respectively fixed on opposite ends of the two groups of press roller mounting seats, the first press roller is positioned above the second press roller, a motor mounting plate is fixed on the top of the support plate close to one end of the rolling grooves on the right side, a servo motor is mounted on the top of the motor mounting plate, a driving wheel is sleeved on the left output end of the servo motor, it is two sets of rolling groove right-hand member curb plate runs through respectively to rotate and is provided with dwang, top the dwang is located the rolling groove outside and the action wheel cup joints mutually, the bottom the dwang is located the rolling groove outside and has cup jointed from the driving wheel, the action wheel cup joints each other two sets of through connecting the belt and following the driving wheel the dwang is located rolling groove one end and is connected the lead screw right side and fix mutually.
Preferably, the top plate is positioned on the left side of the rolling groove and is communicated with a cooling pipe in a penetrating and inserting mode, and a cooling fan is installed at the bottom of the cooling pipe.
Preferably, two sets of rolling grooves keep away from one end inside wall each other and have seted up the spout, sliding connection has the slider on the spout, and two sets of the slider other end is fixed mutually with the removal sliding sleeve
Preferably, the left sides of the two groups of connecting screw rods are rotatably connected with the left side end side wall of the inner cavity of the rolling groove through a rotating shaft.
Preferably, a filter screen is sleeved at the air guide opening at the top of the cooling pipe.
Has the advantages that:
firstly, cold-rolled steel strips are inserted and squeezed between a first compression roller and a second compression roller from the middle parts of the right sides of two groups of rolling grooves, an electric telescopic rod is started and drives the first compression roller and the second compression roller to mutually approach until the first compression roller and the second compression roller are abutted against the cold-rolled steel strips, a servo motor is started and drives a driving wheel to rotate, because the driving wheel is mutually sleeved with the driven wheel through the connecting belt, the two groups of rotating rods and the connecting screw rod are driven to rotate, because the connecting screw rod and the movable sliding sleeve are in threaded connection with each other, the movable sliding sleeve drives the electric telescopic rod to horizontally move left and right to drive the first pressing roller and the second pressing roller to roll the upper side and the lower side of the cold-rolled steel strip back and forth until the cold-rolled steel strip is rolled into the required size and specification, after the rolling is finished, and then drawing out the cold-rolled steel strip from the left end, and starting a cooling fan to cool and form the cold-rolled steel strip through a cooling pipe.
Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection of the first press roller of the present invention;
the reference numbers in the drawings are as follows:
1-fixed base, 2-supporting plate, 3-top plate, 4-rolling groove, 5-connecting screw rod, 6-moving sliding sleeve, 7-electric telescopic rod, 8-pressing roller mounting seat, 9-first pressing roller, 10-second pressing roller, 11-motor mounting plate, 12-servo motor, 13-driving wheel, 14-rotating rod, 15-driven wheel, 16-cooling pipe, 17-cooling fan, 18-sliding groove, 19-sliding block, 20-rotating shaft, 21-filtering screen and 22-connecting belt.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in the figures 1-2, the utility model relates to a rolling device for manufacturing cold-rolled steel strips, which comprises a fixed base 1, wherein the left side and the right side of the top of the fixed base 1 are symmetrically fixed with a support plate 2, the top of the support plate 2 is fixed with a top plate 3, the bottom of the fixed base 1 and the bottom of the top plate 3 are provided with rolling grooves 4, two groups of rolling grooves 4 are horizontally provided with connecting lead screws 5, two groups of connecting lead screws 5 are in screwed joint with moving sliding sleeves 6, the opposite ends of the two groups of moving sliding sleeves 6 are respectively fixed with electric telescopic rods 7, the opposite ends of the two groups of electric telescopic rods 7 are respectively fixed with press roller mounting seats 8, the opposite ends of the two groups of press roller mounting seats 8 are respectively fixed with a first press roller 9 and a second press roller 10, the first press roller 9 is positioned above the second press roller 10, one end of the top of the right side support plate 2 close to the rolling grooves 4 is fixed with a motor mounting plate 11, the top of the motor mounting plate 11 is provided with a servo motor 12, the action wheel 13 has been cup jointed to servo motor 12 left side output, and 4 right-hand members curb plates in two sets of rolling groove run through respectively and rotate and be provided with dwang 14, and top dwang 14 is located the rolling groove 4 outside and the action wheel 13 cup joints mutually, and bottom dwang 14 is located the rolling groove 4 outside and has cup jointed from driving wheel 15, and action wheel 13 cup joints each other through connecting the belt and from driving wheel 15, and two sets of dwang 14 are located rolling groove 4 one end and are connected 5 right sides of lead screw and fix mutually.
Wherein, roof 3 is located rolling groove 4 left side and runs through the grafting intercommunication and have cooling tube 16, and cooling blower 17 is installed to cooling tube 16 bottom, and two sets of rolling grooves 4 are kept away from one end inside wall each other and have been seted up spout 18, and sliding connection has slider 19 on the spout 18, and two sets of slider 19 other ends are fixed mutually with removal sliding sleeve 6, and two sets of connecting screw 5 left sides are connected through the rotation of pivot 20 and rolling groove 4 inner chamber left end lateral wall, and 16 top wind gap departments of cooling tube cup joint and install filter screen 21.
One specific application of this embodiment is: when the rolling equipment for manufacturing the cold-rolled steel strip is used, firstly, the cold-rolled steel strip is inserted and extruded into the space between a first pressing roller 9 and a second pressing roller 10 from the middle part of the right side of two groups of rolling grooves 4, an electric telescopic rod 7 is started, the electric telescopic rod 7 drives the first pressing roller 9 and the second pressing roller 10 to mutually approach until the first pressing roller and the second pressing roller are abutted against the cold-rolled steel strip, a servo motor 12 is started, the servo motor 12 drives a driving wheel 13 to rotate, the driving wheel 13 is mutually sleeved with a driven wheel 15 through a connecting belt 22, so that two groups of rotating rods 14 and connecting lead screws 5 are driven to rotate, the connecting lead screws 5 and a movable sliding sleeve 6 are mutually screwed, the movable sliding sleeve 6 drives the electric telescopic rod 7 to horizontally move left and right, the first pressing roller 9 and the second pressing roller 10 are driven to roll the upper side and the lower side of the cold-rolled steel strip back and forth until the cold-rolled steel strip is rolled into the required size and specification, after the rolling is finished, the cold-rolled steel strip is extracted from the left end, and starting the cooling fan 17, and cooling and forming the cold-rolled steel strip by the cooling fan 17 through the cooling pipe 16.
In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed, and obviously many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A rolling facility for manufacturing cold-rolled steel strip, characterized in that: the device comprises a fixed base (1), wherein supporting plates (2) are symmetrically fixed on the left side and the right side of the top of the fixed base (1), a top plate (3) is fixed on the top of the supporting plate (2), rolling grooves (4) are formed in the bottom of the fixed base (1) and the bottom of the top plate (3), connecting lead screws (5) are horizontally arranged in two groups of the rolling grooves (4), two groups of the connecting lead screws (5) are in threaded connection and sleeved with moving sliding sleeves (6), electric telescopic rods (7) are respectively fixed on opposite ends of the two groups of the moving sliding sleeves (6), pressure roller mounting seats (8) are respectively fixed on opposite ends of the two groups of the electric telescopic rods (7), first pressure rollers (9) and second pressure rollers (10) are respectively fixed on opposite ends of the two groups of the pressure roller mounting seats (8), the first pressure rollers (9) are positioned above the second pressure rollers (10), and a motor mounting plate (11) is fixed on one end, close to the rolling groove (4), of the top of the supporting plate (2) on the right side, servo motor (12) are installed at motor mounting panel (11) top, servo motor (12) left side output has cup jointed action wheel (13), and is two sets of rolling groove (4) right-hand member curb plate runs through respectively and rotates and be provided with dwang (14), top dwang (14) are located the rolling groove (4) outside and action wheel (13) cup joint mutually, the bottom dwang (14) are located the rolling groove (4) outside and have cup jointed from driving wheel (15), action wheel (13) cup joint each other through connecting belt (22) and from driving wheel (15), and are two sets of dwang (14) are located rolling groove (4) one end and are connected lead screw (5) right side and fix mutually.
2. A rolling plant for the manufacture of cold rolled steel strip according to claim 1, characterized in that: the top plate (3) is positioned on the left side of the rolling groove (4) and is penetrated, connected and communicated with a cooling pipe (16), and a cooling fan (17) is installed at the bottom of the cooling pipe (16).
3. A rolling plant for the manufacture of cold rolled steel strip according to claim 1, characterized in that: two sets of rolling groove (4) keep away from one end inside wall each other and seted up spout (18), sliding connection has slider (19) on spout (18), and two sets of slider (19) the other end is fixed mutually with removal sliding sleeve (6).
4. A rolling plant for the manufacture of cold rolled steel strip according to claim 1, characterized in that: the left sides of the two groups of connecting screw rods (5) are rotatably connected with the side wall of the left end of the inner cavity of the rolling groove (4) through a rotating shaft (20).
5. A rolling plant for the manufacture of cold-rolled steel strip according to claim 2, characterized in that: and a filter screen (21) is sleeved at an air guide opening at the top of the cooling pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702653.8U CN213826409U (en) | 2020-11-20 | 2020-11-20 | Rolling equipment for manufacturing cold-rolled steel strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702653.8U CN213826409U (en) | 2020-11-20 | 2020-11-20 | Rolling equipment for manufacturing cold-rolled steel strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213826409U true CN213826409U (en) | 2021-07-30 |
Family
ID=77018593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022702653.8U Active CN213826409U (en) | 2020-11-20 | 2020-11-20 | Rolling equipment for manufacturing cold-rolled steel strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213826409U (en) |
-
2020
- 2020-11-20 CN CN202022702653.8U patent/CN213826409U/en active Active
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rolling equipment for manufacturing cold rolled steel strip Effective date of registration: 20211025 Granted publication date: 20210730 Pledgee: China Co. truction Bank Corp Jieyang branch Pledgor: GUANGDONG BAOSHENGXING INDUSTRIAL Co.,Ltd. Registration number: Y2021980011234 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231106 Granted publication date: 20210730 Pledgee: China Co. truction Bank Corp Jieyang branch Pledgor: GUANGDONG BAOSHENGXING INDUSTRIAL Co.,Ltd. Registration number: Y2021980011234 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Rolling Equipment for Manufacturing Cold Rolled Steel Strip Effective date of registration: 20231108 Granted publication date: 20210730 Pledgee: China Co. truction Bank Corp Jieyang branch Pledgor: GUANGDONG BAOSHENGXING INDUSTRIAL Co.,Ltd. Registration number: Y2023980064664 |