Finish rolling equipment for improving structure uniformity of steel plate

Abstract

The utility model relates to the technical field of steel plate production equipment, and discloses finish rolling equipment for improving the structure uniformity of a steel plate, which comprises a support frame, an upper roller is movably mounted on the inner wall of the support frame, a lower roller is movably mounted below the upper roller, an upper dust collection sleeve is movably mounted on the outer surface of the upper roller, and a lower dust collection sleeve is movably mounted on the outer surface of the lower roller. Mounting seats are fixedly mounted on the two sides of the outer surface of the upper dust collection sleeve, nuts are fixedly mounted below the mounting seats, bolt rods are movably mounted on the inner walls of the nuts, a lower dust collection sleeve is movably mounted below the upper dust collection sleeve, and an upper connecting sleeve is movably mounted on one side of the upper dust collection sleeve; a dust collection sleeve is movably installed on the inner wall of the upper connecting sleeve, and a lower connecting sleeve is movably installed below the upper connecting sleeve. According to the device, impurities and dust on the outer surfaces of the upper roller and the lower roller are conveniently collected and removed, the purity of a steel plate is conveniently improved, the structure homogenization of the steel plate is improved, and the production efficiency of the steel plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate production equipment, in particular to a finishing rolling equipment for improving the uniformity of steel plate structure. Background Art

[0002] Q355B steel is a low-alloy high-strength structural steel. This type of steel has good comprehensive performance and is resistant to low temperatures, easy to weld, cold stampable, and machinable. It is widely used in bridges, vehicles, ships, buildings, pressure vessels, towers, special equipment and other fields.

[0003] The existing referenceable Chinese utility model patent with announcement number: CN207386174U discloses a hot rolling process equipment capable of improving the uniformity of the structure of oriented silicon steel sheet. The utility model comprises a conveying roller, a heat preservation cover is arranged above the conveying roller, a heat preservation and heat insulation layer is arranged on the inner surface of the heat preservation cover, a temperature sensor is arranged on the inner wall of the heat preservation cover, a cross bar is arranged on one side of the heat preservation cover, a telescopic rod is connected to one end of the cross bar, a hydraulic driver is arranged at the bottom of the telescopic rod, a hot air conveying pipeline is arranged at the center of the heat preservation cover, a roller is arranged inside the conveying roller, bearing seats are arranged at both ends of the roller, a bearing jacket is arranged inside the bearing jacket, a heat dissipation plate is arranged on the outer side of the bearing jacket, and both inner and outer layers of the bearing jacket are provided with high temperature resistant layers. The utility model plays a role in protecting the temperature of the intermediate billet by installing a protective cover on the conveying roller, and at the same time, the temperature sensor controls the operation of the hydraulic driver, and the high temperature resistant bearing seat is adopted to avoid the phenomenon of the bearing being stuck due to high temperature.

[0004] At present, steel plates need to be subjected to a finishing rolling process in the production process. Although the above-mentioned hot rolling process equipment is convenient for the transportation and protection of steel plates, the steel plates are finished by rollers in the finishing rolling process, so that impurities and dust fall on the outside of the steel plates during the finishing rolling process, which affects the purity of the steel plates, and also affects the uniformity of the steel plate structure, thereby reducing the production efficiency of the steel plates. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a finishing rolling equipment for improving the uniformity of steel plate structure, which has the advantages of facilitating improving the efficiency of steel plate finishing rolling, improving the purity of steel plates, and facilitating improving the uniformity of steel plate structure, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: the finishing rolling equipment for improving the uniformity of steel plate structure comprises a support frame for supporting the steel plate finishing rolling equipment, the inner wall of the support frame is movably mounted with an upper rolling roller for steel plate processing, the lower part of the upper rolling roller is movably mounted with a lower rolling roller for cooperating with the upper rolling roller, the outer surface of the upper rolling roller is movably mounted with an upper dust collecting sleeve for increasing the use performance, the outer surface of the upper dust collecting sleeve is fixedly mounted with mounting seats on both sides, the lower part of the mounting seats is fixedly mounted with a nut for mounting a bolt rod, the inner wall of the nut is movably mounted with a bolt rod for connecting the upper and lower dust collecting sleeves, the lower part of the upper dust collecting sleeve is movably mounted with a lower dust collecting sleeve, an upper connecting sleeve for use with a dust collecting sleeve is movably mounted on one side of the upper dust collecting sleeve, the dust collecting sleeve is movably mounted on the inner wall of the upper connecting sleeve, and the lower part of the upper connecting sleeve is movably mounted with a lower connecting sleeve.

[0009] As the preferred technical solution of the utility model, a pressing device is movably installed above the support frame, adjustment devices are movably installed at both ends of the upper roller, and a lower roller is movably installed below the upper roller; the lower roller is installed on the inner wall of the support frame for coordinated use.

[0010] As an optimal technical solution of the utility model, a support block is fixedly installed on one side above the upper dust collecting sleeve, connecting rods are fixedly installed on both ends of one side of the support block, and a connecting block is fixedly installed on the other side above the upper dust collecting sleeve; two mounting hole structures are movably installed on one side of the connecting block for cooperation.

[0011] As a preferred technical solution of the utility model, the upper dust collecting sleeve has the same structure as the lower dust collecting sleeve, and the lower dust collecting sleeve is movably connected to the outer surface of the lower roller; the lower dust collecting sleeve is used to clean the outer surface of the lower roller.

[0012] As a preferred technical solution of the utility model, a transverse block is fixedly installed above the upper connecting sleeve, mounting blocks are fixedly installed on both sides of the transverse block, and a screw is movably installed through one side of the mounting block; the screw movably penetrates the mounting hole of the connecting block.

[0013] As a preferred technical solution of the utility model, the inner wall of the upper connecting sleeve is fixedly installed with magic adhesive, and clamping blocks are movably installed on both sides of the magic adhesive; the clamping blocks are used to connect the magic adhesive and the connecting adhesive sheet.

[0014] As the preferred technical solution of the utility model, a connecting adhesive sheet is fixedly installed on the inner wall of the clamping block, a magic sticky strip is movably connected to the top of the connecting adhesive sheet, and a dust collection sleeve is fixedly installed below the connecting adhesive sheet; a dust collection sleeve structure is movably installed on the inner wall of the lower connecting sleeve for use.

[0015] Compared with the prior art, the utility model provides a finishing rolling equipment for improving the uniformity of steel plate structure, which has the following beneficial effects:

[0016] 1. The utility model connects the upper dust collecting sleeve to the outer surface of the upper roller, connects the two sides of the outer surface of the upper dust collecting sleeve to the mounting seat, connects the lower part of the mounting seat to the nut, and the inner wall of the nut is used to connect with the bolt rod. The bolt rod and the nut facilitate the connection of the upper dust collecting sleeve and the lower dust collecting sleeve, and facilitates the dust collection and removal of impurities and dust on the outer surfaces of the upper roller and the lower roller, thereby avoiding the steel plate from carrying impurities and dust in the slag refining process, facilitating the improvement of the purity of the steel plate, improving the uniformity of the steel plate structure, and improving the production efficiency of the steel plate;

[0017] 2. The utility model movably installs the upper connecting sleeve and the lower connecting sleeve on one side of the upper dust collecting sleeve and the lower dust collecting sleeve, and the dust suction sleeve is movably installed on the inner wall of the upper connecting sleeve and the lower connecting sleeve. The dust suction sleeve increases the use of cleaning the dust on the outer surface of the roller, further increases the use of cleaning the roller of the steel plate finishing equipment, and facilitates the use of the finishing equipment to improve the uniformity of the steel plate structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the support frame of the utility model;

[0020] Figure 3 This is a schematic diagram of the upper dust collecting sleeve of the utility model;

[0021] Figure 4 It is a schematic diagram of the upper installation sleeve of the utility model.

[0022] Among them: 1. Support frame; 11. Pressing device; 12. Upper roller; 13. Adjusting device; 14. Lower roller; 2. Upper dust collecting sleeve; 21. Support block; 22. Connecting rod; 23. Connecting block; 24. Mounting seat; 25. Nut; 26. Bolt rod; 3. Lower dust collecting sleeve; 4. Upper connecting sleeve; 41. Transverse block; 42. Mounting block; 43. Screw; 44. Magic sticky tape; 45. Clamping block; 46. Connecting adhesive sheet; 47. Dust collecting sleeve; 5. Lower connecting sleeve. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Combined with Figure 1-4 In this embodiment, the finishing rolling equipment for improving the uniformity of the steel plate structure includes a support frame 1, an upper rolling roller 12 is movably installed on the inner wall of the support frame 1, a lower rolling roller 14 is movably installed below the upper rolling roller 12, an upper dust collecting sleeve 2 is movably installed on the outer surface of the upper rolling roller 12, mounting seats 24 are fixedly installed on both sides of the outer surface of the upper dust collecting sleeve 2, a nut 25 is fixedly installed below the mounting seat 24, a bolt rod 26 is movably installed on the inner wall of the nut 25, a lower dust collecting sleeve 3 is movably installed below the upper dust collecting sleeve 2, an upper connecting sleeve 4 is movably installed on one side of the upper dust collecting sleeve 2, a dust collection sleeve 47 is movably installed on the inner wall of the upper connecting sleeve 4, and a lower connecting sleeve 5 is movably installed below the upper connecting sleeve 4.

[0027] Specifically, the upper roller 12 and the lower roller 14 are supported by the support frame 1, which is convenient for the production and processing of steel plates. The outer surfaces of the upper roller 12 and the lower roller 14 are connected to the upper dust collecting sleeve 2 and the lower dust collecting sleeve 3, which is convenient for cleaning the impurities and dust on the outer surfaces of the rollers, and improving the use of the rollers, avoiding the steel plates from carrying some impurities and dust during the processing, and reducing the purity of the steel plates. Subsequently, the upper dust collecting sleeve 2 and the lower dust collecting sleeve 3 are used with the upper connecting sleeve 4 and the lower connecting sleeve 5 on one side, and the upper connecting sleeve 4 and the lower connecting sleeve 5 are used with the dust suction sleeve 47. The dust suction sleeve 47 is made of cotton cloth, which is convenient for having a higher dust suction ability, further improving the cleaning of the outer surfaces of the rollers of the steel plate finishing equipment, improving the uniformity of steel plate processing, and facilitating the use of finishing equipment with improved steel plate structure uniformity.

[0028] A pressing device 11 is movably installed above the support frame 1 , an adjusting device 13 is movably installed at both ends of the upper roller 12 , and a lower roller 14 is movably installed below the upper roller 12 .

[0029] A support block 21 is fixedly installed on one side of the upper dust collecting sleeve 2 , connecting rods 22 are fixedly installed on both ends of one side of the support block 21 , and a connecting block 23 is fixedly installed on the other side of the upper dust collecting sleeve 2 .

[0030] The upper dust collecting sleeve 2 and the lower dust collecting sleeve 3 have the same structure, and the lower dust collecting sleeve 3 is movably connected to the outer surface of the lower roller 14.

[0031] Specifically, a pressing device 11 is installed above the support frame 1, and the pressing device 11 is used to adjust the upper roller 12 and the lower roller 14, which is convenient for processing steel plates of different thicknesses and facilitating the use of finishing equipment with improved uniformity of steel plate structure. A support block 21 is provided above the upper dust collecting sleeve 2, and a connecting rod 22 is installed on one side of the support block 21. The connecting rod 22 is used to connect with an electric telescopic column or an electric push rod, so as to facilitate moving the dust collecting sleeve to one end, so that the outer surface of the roller can be cleaned, thereby improving the uniformity of steel plate processing and the use of finishing equipment with improved uniformity of steel plate structure.

[0032] A transverse block 41 is fixedly installed above the upper connecting sleeve 4 , mounting blocks 42 are fixedly installed on both sides of the transverse block 41 , and a screw 43 is movably installed through one side of the mounting block 42 .

[0033] A magic stick 44 is fixedly installed on the inner wall of the upper connecting sleeve 4 , and clamping blocks 45 are movably installed on both sides of the magic stick 44 .

[0034] A connecting adhesive sheet 46 is fixedly mounted on the inner wall of the clamping block 45 , a magic sticky tape 44 is movably connected to the upper side of the connecting adhesive sheet 46 , and a dust collecting cover 47 is fixedly mounted on the lower side of the connecting adhesive sheet 46 .

[0035] Specifically, the upper connecting sleeve 4 is connected to the transverse block 41, the transverse block 41 carries the mounting block 42, the mounting block 42 has movable screws 43, and the screws 43 connect the mounting block 42 and the connecting block 23, so as to facilitate the connection of the connecting sleeve and the dust collecting sleeve, and to facilitate the cleaning of impurities and dust on the outer surface of the roller of the finishing rolling equipment to improve the uniformity of the steel plate structure, thereby improving the purity of the steel plate processing, improving the uniformity of the steel plate structure, and improving the production efficiency of the steel plate.

[0036] Working principle: The upper roller 12 and the lower roller 14 are supported by the support frame 1. The upper roller 12 and the lower roller 14 are used for processing steel plates. However, impurities and dust are easily generated on the surface of the rollers during use. The upper dust collecting sleeve 2 and the lower dust collecting sleeve 3 are installed on the outer surface of the rollers. The upper dust collecting sleeve 2 and the lower dust collecting sleeve 3 have mounting seats 24 on both sides of the outer surface. A nut 25 is installed on one side of the mounting seat 24. The nut 25 is connected to the bolt rod 26. The inner wall of the nut 25 is provided with a threaded structure. Both ends of the bolt rod 26 are provided with a threaded structure, so that both ends of the bolt rod 26 can rotate in the nut 25, which is convenient for fixing the upper dust collecting sleeve 2 and the lower dust collecting sleeve 3 on the outer surface of the roller. The outer surface of the dust collecting sleeve is connected to the support block 21. The support block 21 has a connecting rod 22. The connecting rod 22 is connected to an electric telescopic column or an electric push rod. It is convenient to move the dust collecting sleeve to one end of the roller so that the impurities and dust on the outer surface of the roller can be cleaned and used, which is convenient to improve the purity of steel plate processing, conveniently improve the uniformity of steel plate structure, and improve the production efficiency of steel plates. The outer side of the dust collecting sleeve is equipped with a connecting block 23 at any time, the connecting block 23 is connected to the mounting block 42, the mounting block 42 carries the upper connecting sleeve 4, and the lower connecting sleeve 5 is used in conjunction with the upper connecting sleeve 4. The upper connecting sleeve 4 and the lower connecting sleeve 5 are installed on one side of the dust collecting sleeve, and the dust collecting sleeve moves to one end of the roller with the connecting sleeve. Magic stick 44 is installed on the inner wall of the connecting sleeve, and the magic stick 44 is connected to the connecting adhesive sheet 46. The connecting adhesive sheet 46 is used with the dust collecting sleeve 47. The dust collecting sleeve 47 further cleans out the impurities and dust on the outer surface of the roller, further increases the purity of steel plate production, and facilitates the finishing equipment for improving the uniformity of steel plate structure.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A finishing rolling equipment for improving the uniformity of steel plate structure, the finishing rolling equipment for improving the uniformity of steel plate structure comprises a support frame (1), characterized in that: An upper roller (12) is movably mounted on the inner wall of the support frame (1), a lower roller (14) is movably mounted below the upper roller (12), an upper dust collecting sleeve (2) is movably mounted on the outer surface of the upper roller (12), mounting seats (24) are fixedly mounted on both sides of the outer surface of the upper dust collecting sleeve (2), a nut (25) is fixedly mounted below the mounting seat (24), a bolt rod (26) is movably mounted on the inner wall of the nut (25), a lower dust collecting sleeve (3) is movably mounted below the upper dust collecting sleeve (2), an upper connecting sleeve (4) is movably mounted on one side of the upper dust collecting sleeve (2), a dust collecting sleeve (47) is movably mounted on the inner wall of the upper connecting sleeve (4), and a lower connecting sleeve (5) is movably mounted below the upper connecting sleeve (4).

2. The finishing rolling equipment for improving the uniformity of steel plate structure according to claim 1, characterized in that: A pressing device (11) is movably mounted above the support frame (1), adjusting devices (13) are movably mounted at both ends of the upper roller (12), and a lower roller (14) is movably mounted below the upper roller (12).

3. The finishing rolling equipment for improving the uniformity of steel plate structure according to claim 1, characterized in that: A support block (21) is fixedly mounted on one side above the upper dust collecting sleeve (2), connecting rods (22) are fixedly mounted on both ends of one side of the support block (21), and a connecting block (23) is fixedly mounted on the other side above the upper dust collecting sleeve (2).

4. The finishing rolling equipment for improving the uniformity of steel plate structure according to claim 1, characterized in that: The upper dust collecting sleeve (2) and the lower dust collecting sleeve (3) have the same structure, and the lower dust collecting sleeve (3) is movably connected to the outer surface of the lower roller (14).

5. The finishing rolling equipment for improving the uniformity of steel plate structure according to claim 1, characterized in that: A transverse block (41) is fixedly installed above the upper connecting sleeve (4), mounting blocks (42) are fixedly installed on both sides of the transverse block (41), and a screw (43) is movably installed through one side of the mounting block (42).

6. The finishing rolling equipment for improving the uniformity of steel plate structure according to claim 1, characterized in that: The inner wall of the upper connecting sleeve (4) is fixedly mounted with a magic adhesive (44), and clamping blocks (45) are movably mounted on both sides of the magic adhesive (44).

7. The finishing rolling equipment for improving the uniformity of steel plate structure according to claim 6, characterized in that: A connecting adhesive sheet (46) is fixedly mounted on the inner wall of the clamping block (45), a magic sticky tape (44) is movably connected to the upper side of the connecting adhesive sheet (46), and a dust collecting sleeve (47) is fixedly mounted below the connecting adhesive sheet (46).

Images