CN219703002U - Wiper blade structure for hot rolling strip steel - Google Patents
Wiper blade structure for hot rolling strip steel Download PDFInfo
- Publication number
- CN219703002U CN219703002U CN202321245752.5U CN202321245752U CN219703002U CN 219703002 U CN219703002 U CN 219703002U CN 202321245752 U CN202321245752 U CN 202321245752U CN 219703002 U CN219703002 U CN 219703002U
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- Prior art keywords
- wiper blade
- blade structure
- rolling mill
- hot rolled
- motor
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 238000005098 hot rolling Methods 0.000 title abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Transmission Devices (AREA)
Abstract
The utility model relates to a wiper blade structure for hot rolled strip steel, which comprises a rolling mill and a roller, wherein the wiper blade structure is arranged in the rolling mill and comprises a mounting bin, the mounting bin is fixedly mounted in the rolling mill, a screw rod is rotatably mounted between the left side wall and the right side wall of an inner cavity of the mounting bin, the outer surface of the screw rod is in threaded connection with a connecting sleeve, and the bottom of the connecting sleeve is provided with a connecting assembly. This wiper blade structure that hot rolling belted steel was used through being provided with wiper blade structure, has realized designing into detachable style with the wiper blade for wiper blade and roll change new wiper blade when leading to unable close contact because of wearing and tearing, thereby avoid the cooling water to drench the rolled piece, utilize motor control wiper blade to remove moreover, make can keep away from the roll surface with the wiper blade when not needing to use the wiper blade, thereby guarantee wiper blade's life, and then make the wiper blade structure practicality that this hot rolling belted steel was used strengthen.
Description
Technical Field
The utility model relates to the technical field of strip steel hot rolling mills, in particular to a wiper plate structure for hot rolling strip steel.
Background
The hot strip mill is a mechanical device for producing coiled hot rolled strip steel with the thickness of 1.2-8 mm, and consists of a roughing mill and a finishing mill, wherein the roughing mill comprises three components of semi-continuous type, 3/4 continuous type and full continuous type, the hot strip mill can be divided into hot continuous wide strip steel rolling, reversible wide strip steel rolling, hot continuous narrow strip steel rolling and hot strip steel rolling by a planetary rolling mill according to the product width and the production process, a large amount of cooling water is required for reducing the temperature of a roller during production, the cooling water is prevented from being sprayed onto a rolled piece after the cooling task of the roller is completed, and a wiper plate device is designed and is tightly contacted with the roller, so that the cooling water is prevented from being sprayed onto the rolled piece, and the temperature of the rolled piece is prevented from being reduced.
The wiper blade on the rolling mill and the roller are in long-time close contact in the prior art, so that the rotating roller can continuously rub with the wiper blade, a certain damage is caused to the surface of the wiper blade and the surface of the roller, the wiper blade is in loose contact with the roller, and cooling water is sprayed to a rolled piece, and therefore the wiper blade structure for hot rolling strip steel is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a wiper plate structure for hot rolled strip steel, which has the advantage of convenient disassembly and replacement of wiper plates, and solves the problem that the wiper plates on a rolling mill are in long-time close contact with rollers, so that the rotating rollers can continuously rub with the wiper plates, thereby causing certain damage to the surfaces of the wiper plates and the surfaces of the rollers, causing the wiper plates to be in loose contact with the rollers, and causing cooling water to be sprayed onto rolled pieces.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the wiper blade structure for hot rolling strip steel comprises a rolling mill and a roller, wherein the wiper blade structure is arranged in the rolling mill;
the wiper blade structure comprises a mounting bin, the mounting bin is fixedly mounted in the rolling mill, a screw rod is rotatably mounted between the left side wall and the right side wall of the inner cavity of the mounting bin, the outer surface of the screw rod is in threaded connection with a connecting sleeve, the bottom of the connecting sleeve is provided with a connecting assembly, the bottom of the connecting assembly is fixedly connected with a wiper blade, the back of the wiper blade is provided with a limiting assembly, and the top of the mounting bin is provided with a control structure.
Further, the control structure comprises a motor, the motor is fixedly arranged at the top of the installation bin, an installation frame is fixedly arranged on the outer surface of the motor, an output shaft of the motor is fixedly connected with a transmission assembly, one end of the transmission assembly penetrates through the transmission assembly and extends to the inside of the installation bin, and a vertical bevel gear is fixedly arranged on the outer surface of the screw rod.
Further, the inside of rolling mill rotates and installs the mobile jib, roll fixed mounting is in the surface of mobile jib.
Further, the connecting assembly comprises a through groove and a connecting piece in sliding connection with the inside of the through groove, the through groove is formed in the bottom of the mounting bin, and the connecting piece is fixedly mounted between the connecting sleeve and the opposite side of the wiper blade.
Further, the wiper blade comprises a wiper blade and a fixing bolt rotationally connected with the bottom of the wiper blade, the fixing bolt is in threaded connection with the inside of the connecting piece, and the wiper blade is slidably installed in the rolling mill.
Further, the limiting component comprises a sliding groove and a sliding strip which is connected with the sliding groove in a sliding mode, the sliding strip is fixedly arranged on the rear wall of the inner cavity of the rolling mill, and the sliding groove is formed in the back face of the wiper blade.
Further, the transmission assembly comprises a rotating shaft and a transverse bevel gear fixedly arranged on the outer surface of the rotating shaft, the transverse bevel gear is meshed with the vertical bevel gear, and an output shaft of the motor is fixedly connected with the rotating shaft through a coupler.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
this wiper blade structure that hot rolling belted steel was used through being provided with wiper blade structure, has realized designing into detachable style with the wiper blade for wiper blade and roll change new wiper blade when leading to unable close contact because of wearing and tearing, thereby avoid the cooling water to drench the rolled piece, utilize motor control wiper blade to remove moreover, make can keep away from the roll surface with the wiper blade when not needing to use the wiper blade, thereby guarantee wiper blade's life, and then make the wiper blade structure practicality that this hot rolling belted steel was used strengthen.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of the present utility model at A in the schematic diagram 1;
fig. 3 is a schematic structural view of a connecting assembly and a wiper blade according to the present utility model.
In the figure: 1. a rolling mill; 2. a roller; 3. a wiper blade structure; 301. a mounting bin; 302. a screw rod; 303. connecting sleeves; 304. a connection assembly; 305. a wiper blade; 306. a limit component; 307. a control structure; 3071. a motor; 3072. a mounting frame; 3073. a transmission assembly; 3074. a vertical bevel gear; 4. and (3) a main rod.
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. 1-3, a wiper blade structure for hot rolled strip in this embodiment includes a rolling mill 1 and a roller 2, wherein the wiper blade structure 3 is disposed in the rolling mill 1, a main rod 4 is rotatably mounted in the rolling mill 1, and the roller 2 is fixedly mounted on an outer surface of the main rod 4.
Specifically, by providing the wiper blade structure 3, the wiper blade 305 is designed to be detachable, so that the wiper blade 305 and the roller 2 can not be replaced when in close contact due to abrasion, thereby avoiding cooling water from being sprayed to the rolled piece, and the motor 3071 is used for controlling the wiper blade 305 to move, so that the wiper blade 305 can be far away from the surface of the roller 2 when the wiper blade 305 is not required, and the service life of the wiper blade 305 is ensured.
In this embodiment, the wiper blade structure 3 includes a mounting bin 301, the mounting bin 301 is fixedly mounted in the interior of the rolling mill 1, a screw rod 302 is rotatably mounted between the left and right side walls of the inner cavity of the mounting bin 301, the outer surface of the screw rod 302 is in threaded connection with a connecting sleeve 303, so that the rotating screw rod 302 can control the movement of the connecting sleeve 303, a connecting assembly 304 is arranged at the bottom of the connecting sleeve 303, a wiper blade 305 is fixedly connected at the bottom of the connecting assembly 304, the connecting assembly 304 comprises a connecting piece in sliding connection with the interior of the through groove, the through groove is formed in the bottom of the mounting bin 301, the connecting piece is fixedly mounted between the connecting sleeve 303 and the opposite side of the wiper blade 305, and then the connecting sleeve 303 is conveniently moved and the wiper blade 305 is driven to move by the connecting assembly 304, the wiper blade 305 comprises a fixed bolt in rotational connection with the bottom of the scraper blade, the fixed bolt is in threaded connection with the interior of the connecting piece, the scraper blade is slidably mounted in the interior of the rolling mill 1, the disassembly of the wiper blade 305 and the connecting piece is conveniently realized, the back of the wiper blade 305 is provided with a limiting assembly 306, the limiting assembly 306 comprises a sliding strip in sliding connection with the interior of the sliding groove, the sliding strip is fixedly mounted on the inner cavity of the through groove, the connecting assembly 301 is arranged on the rear wall of the inner cavity of the rolling mill, and the wiper blade 305 is only limited by the sliding strip, and the top of the wiper blade 305 can be moved only by the top of the rolling mill 307.
Specifically, the connecting assembly 304 and the wiper blade 305 are arranged, the screw rod 302 is controlled to rotate, the connecting sleeve 303 which is in threaded connection with the outer surface of the screw rod 302 drives the connecting piece in the connecting assembly 304 to move to the right side, so that the wiper blade 305 is controlled to move to the right side on the outer surface of the sliding strip in the limiting assembly 306 until the right side of the wiper blade 305 is attached to the outer surface of the roller 2, and the connection between the wiper blade 305 and the connecting piece can be released by screwing the fixing bolt on the wiper blade 305, so that the wiper blade 305 is convenient to replace.
In this embodiment, the control structure 307 includes a motor 3071, a power source is provided for the control structure 307, the motor 3071 is fixedly mounted at the top of the mounting bin 301, a mounting frame 3072 is fixedly mounted on the outer surface of the motor 3071, the motor 3071 is convenient to fixedly mount and normally operate, an output shaft of the motor 3071 is fixedly connected with a transmission assembly 3073 with one end penetrating and extending to the inside of the mounting bin 301 through a coupling, a vertical bevel gear 3074 is fixedly mounted on the outer surface of the screw rod 302, the transmission assembly 3073 includes a rotating shaft and a transverse bevel gear fixedly mounted on the outer surface of the rotating shaft, the transverse bevel gear is meshed with the vertical bevel gear 3074, and the output shaft of the motor 3071 is fixedly connected with the rotating shaft through the coupling, so that the rotating shaft is rotated by using the transverse bevel gear to drive the vertical bevel gear 3074.
Specifically, by providing the vertical bevel gear 3074, the motor 3071 inside the mounting frame 3072 is started, so that the motor 3071 drives the rotating shaft in the transmission assembly 3073 to rotate, and the rotating shaft drives the vertical bevel gear 3074 meshed with the rotating shaft to rotate by using the horizontal bevel gear, so that the screw rod 302 is controlled to rotate.
The working principle of the embodiment is as follows:
when the wiper blade structure for hot-rolled strip steel is used, the motor 3071 in the mounting frame 3072 is started, the motor 3071 drives the rotating shaft in the transmission assembly 3073 to rotate, the rotating shaft drives the vertical bevel gear 3074 meshed with the motor 3071 to rotate by utilizing the transverse bevel gear, the control screw rod 302 is rotated, the connecting sleeve 303 in threaded connection with the outer surface of the screw rod 302 drives the connecting piece in the connecting assembly 304 to move to the right side, the wiper blade 305 is controlled to move to the right side on the outer surface of the sliding strip in the limiting assembly 306 until the right side of the wiper blade 305 is attached to the outer surface of the roller 2, and the connection between the wiper blade 305 and the connecting piece can be released by screwing the fixing bolt on the wiper blade 305, so that the wiper blade 305 is convenient to replace.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The wiper blade structure for hot rolled strip steel comprises a rolling mill (1) and a roller (2), and is characterized in that: a wiper blade structure (3) is arranged in the rolling mill (1);
the wiper blade structure (3) comprises a mounting bin (301), the mounting bin (301) is fixedly mounted in the rolling mill (1), a screw rod (302) is rotatably mounted between the left side wall and the right side wall of an inner cavity of the mounting bin (301), a connecting sleeve (303) is connected to the outer surface of the screw rod (302) in a threaded mode, a connecting assembly (304) is arranged at the bottom of the connecting sleeve (303), a wiper blade (305) is fixedly connected to the bottom of the connecting assembly (304), a limiting assembly (306) is arranged on the back face of the wiper blade (305), and a control structure (307) is arranged at the top of the mounting bin (301).
2. The wiper blade structure for hot rolled steel strip as claimed in claim 1, wherein: the control structure (307) comprises a motor (3071), the motor (3071) is fixedly arranged at the top of the installation bin (301), a mounting rack (3072) is fixedly arranged on the outer surface of the motor (3071), one end of an output shaft of the motor (3071) is fixedly connected with a transmission assembly (3073) penetrating through and extending to the inside of the installation bin (301) through a coupling, and a vertical bevel gear (3074) is fixedly arranged on the outer surface of the screw rod (302).
3. The wiper blade structure for hot rolled steel strip as claimed in claim 1, wherein: the inside of the rolling mill (1) is rotatably provided with a main rod (4), and the roller (2) is fixedly arranged on the outer surface of the main rod (4).
4. The wiper blade structure for hot rolled steel strip as claimed in claim 1, wherein: the connecting assembly (304) comprises a through groove and a connecting piece in sliding connection with the inside of the through groove, the through groove is formed in the bottom of the mounting bin (301), and the connecting piece is fixedly mounted between the connecting sleeve (303) and the opposite side of the wiper blade (305).
5. The wiper blade structure for hot rolled steel strip as claimed in claim 4, wherein: the wiper blade (305) comprises a wiper blade and a fixing bolt rotationally connected with the bottom of the wiper blade, the fixing bolt is in threaded connection with the inside of the connecting piece, and the wiper blade is slidably installed in the rolling mill (1).
6. The wiper blade structure for hot rolled steel strip as claimed in claim 1, wherein: the limiting component (306) comprises a sliding groove and a sliding strip which is connected with the sliding groove in a sliding mode, the sliding strip is fixedly arranged on the rear wall of the inner cavity of the rolling mill (1), and the sliding groove is formed in the back face of the wiper plate (305).
7. The wiper blade structure for hot rolled steel strip as claimed in claim 2, wherein: the transmission assembly (3073) comprises a rotating shaft and a transverse bevel gear fixedly arranged on the outer surface of the rotating shaft, the transverse bevel gear is meshed with the vertical bevel gear (3074), and an output shaft of the motor (3071) is fixedly connected with the rotating shaft through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245752.5U CN219703002U (en) | 2023-05-23 | 2023-05-23 | Wiper blade structure for hot rolling strip steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245752.5U CN219703002U (en) | 2023-05-23 | 2023-05-23 | Wiper blade structure for hot rolling strip steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219703002U true CN219703002U (en) | 2023-09-19 |
Family
ID=87999052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321245752.5U Active CN219703002U (en) | 2023-05-23 | 2023-05-23 | Wiper blade structure for hot rolling strip steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219703002U (en) |
-
2023
- 2023-05-23 CN CN202321245752.5U patent/CN219703002U/en active Active
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