A rolling mill stand

Abstract

The utility model relates to rolling mill equipment technical field discloses a kind of rolling mill pedestals, including pedestal body, the bottom of pedestal body is equipped with multiple leveling legs with the thread connection of pedestal body, can be realized fast accurate leveling;Internal longitudinal and transverse interlaced reinforcing rib plate forms grid structure, and strength and rigidity are enhanced;The rectangular mounting groove of upper surface and the jacking bolt of side wall, ensure that rolling mill stand is stably installed;The vibration pad at the bottom of leveling leg can absorb vibration, prevent skidding;Hoisting hole of both sides is convenient for installation transportation.This rolling mill pedestal solves the problem that the existing rolling mill pedestal is inconvenient to level, the structure strength is low, the rack is not stably installed and the like, improves the rolling mill operation stability and working accuracy, reduces labor intensity, prolongs service life.

Description

Technical Field

[0001] This utility model relates to the field of rolling mill equipment technology, specifically to a rolling mill base. Background Technology

[0002] During the operation of rolling mill equipment, the stability and ease of installation of the rolling mill base have a significant impact on the working accuracy and service life of the rolling mill. Traditional rolling mill bases suffer from problems such as difficulty in leveling, insufficient structural strength, and insecure installation of the rolling mill stand, which leads to vibration during operation, affecting the quality of rolled products, and also increasing equipment maintenance costs and installation and commissioning time costs. Therefore, there is an urgent need to design a new type of rolling mill base to solve the above problems. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide a rolling mill base to solve the problems of inconvenient leveling, low structural strength, and unstable installation of existing rolling mill bases.

[0004] To achieve the aforementioned objectives of this utility model, the technical solution adopted is as follows: A rolling mill base includes a base body with multiple leveling feet fixedly connected to its bottom. The leveling feet are threadedly connected to the base body. By rotating the leveling feet, the height of the base body can be adjusted according to the actual installation ground conditions, achieving rapid and precise leveling, ensuring the horizontality of the rolling mill base, and thus improving the operational stability of the rolling mill.

[0005] As a further improvement of this utility model, the interior of the base body is provided with crisscrossing reinforcing ribs, forming a grid-like reinforcing structure. This grid-like reinforcing structure is formed by welding multiple transverse ribs and multiple longitudinal ribs perpendicularly and intersecting, which can effectively enhance the structural strength and rigidity of the base body, improve the load-bearing capacity of the base, reduce the deformation of the base body during the operation of the rolling mill, and ensure the working accuracy of the rolling mill.

[0006] As a further improvement of this utility model, the upper surface of the base body is provided with mounting grooves for installing the rolling mill stand. These mounting grooves are rectangular, and there are two of them, arranged side-by-side on the upper surface of the base body. The arrangement of two rectangular mounting grooves can accommodate rolling mill stands of different specifications, improving the versatility of the rolling mill base. At least one side wall of the mounting groove is threaded with a tightening bolt. Multiple tightening bolts are evenly distributed on opposite side walls of the mounting groove. By tightening the tightening bolts, the rolling mill stand can be firmly fixed in the mounting groove, preventing displacement of the rolling mill stand during operation and further improving the operational stability of the rolling mill.

[0007] As a further improvement of this utility model, the leveling support foot includes a leveling bolt. The lower end of the leveling bolt passes through the base body and is threadedly connected to a leveling nut and a support plate. The leveling bolt engages with a threaded hole in the bottom of the base body. A vibration damping pad is fixed to the bottom of the support plate. The vibration damping pad can effectively absorb the vibration generated during the operation of the rolling mill, reduce the impact of vibration on the base and the surrounding environment, and also play a certain role in anti-slip, improving the stability of the base.

[0008] As a further improvement of this utility model, the base body is provided with lifting holes on both sides, which facilitates the lifting operation of the rolling mill base during installation and transportation, improves work efficiency, and reduces labor intensity.

[0009] The beneficial effects of this utility model are as follows: The leveling support feet of this utility model enable rapid and precise leveling of the rolling mill base, ensuring the horizontal operation of the rolling mill and improving the quality of rolled products. The internal grid-like reinforcing rib structure effectively enhances the strength and rigidity of the base body, improves the load-bearing capacity of the base, and extends the service life of the rolling mill base. The combined use of the mounting groove and tightening bolts can firmly install the rolling mill frame, prevent frame displacement, and ensure the stability of the rolling mill operation. The vibration damping pads at the bottom of the leveling support feet can effectively absorb vibration, reduce the impact of vibration on equipment and the environment, and the anti-slip function further enhances the stability of the base. The lifting holes facilitate the installation and transportation of the rolling mill base, improve work efficiency, and reduce labor intensity. Attached Figure Description

[0010] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the second-view structure of the present invention.

[0011] In the diagram: 1. Base body, 2. Leveling support, 3. Reinforcing rib plate, 4. Mounting groove, 5. Tightening bolt, 6. Leveling bolt, 7. Leveling nut, 8. Support plate, 9. Vibration damping pad, 10. Lifting hole. Detailed Implementation

[0012] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0013] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0014] like Figure 1-2 As shown, a rolling mill base includes a base body 1, with multiple leveling feet 2 fixedly connected to the bottom of the base body 1. The leveling feet 2 are threadedly connected to the base body 1. By rotating the leveling feet 2, the height of the base body 1 can be adjusted according to the actual installation ground conditions, achieving rapid and precise leveling, ensuring the horizontality of the rolling mill base, and thus improving the operational stability of the rolling mill.

[0015] The base body 1 is internally equipped with crisscrossing reinforcing ribs 3, forming a grid-like reinforcing structure. This grid-like reinforcing structure is formed by welding multiple transverse and longitudinal ribs perpendicularly and intersecting, which can effectively enhance the structural strength and rigidity of the base body 1, improve the load-bearing capacity of the base, reduce the deformation of the base body 1 during the operation of the rolling mill, and ensure the working accuracy of the rolling mill.

[0016] The upper surface of the base body 1 is provided with mounting slots 4 for installing the rolling mill stand. Two rectangular mounting slots 4 are arranged side-by-side on the upper surface of the base body 1. The two rectangular mounting slots 4 can accommodate rolling mill stands of different specifications, improving the versatility of the rolling mill base. At least one side wall of the mounting slot 4 is threaded with a tightening bolt 5. Multiple tightening bolts 5 are evenly distributed on opposite side walls of the mounting slot 4. By tightening the tightening bolts 5, the rolling mill stand can be firmly fixed in the mounting slot 4, preventing displacement of the rolling mill stand during operation and further improving the operational stability of the rolling mill.

[0017] The leveling support 2 includes a leveling bolt 6. The lower end of the leveling bolt 6 passes through the base body 1 and is threadedly connected to the leveling nut 7 and the support plate 8. The leveling bolt 6 engages with a threaded hole at the bottom of the base body 1. A vibration damping pad 9 is fixed to the bottom of the support plate 8. The vibration damping pad 9 can effectively absorb the vibration generated during the operation of the rolling mill, reduce the impact of vibration on the base and the surrounding environment, and also play a certain role in anti-slip, improving the stability of the base.

[0018] The base body 1 is also provided with lifting holes 10 on both sides, which facilitates the lifting operation of the rolling mill base during installation and transportation, thereby improving work efficiency and reducing labor intensity.

[0019] During actual installation, the base body 1 is first leveled by rotating the leveling feet 2, ensuring it is horizontal. Then, the mill frame is placed in the mounting groove 4 on the upper surface of the base body 1, and the mill frame is securely fixed in the mounting groove 4 by tightening the bolts 5 on the side wall of the mounting groove 4. During mill operation, the vibration damping pads 9 at the bottom of the leveling feet 2 effectively absorb the vibrations generated by the mill, and the internal mesh-like reinforcing ribs 3 ensure the strength and rigidity of the base body 1, guaranteeing stable mill operation. When the mill base needs to be moved or its installation position adjusted, it can be lifted quickly and easily through the lifting holes 10.

[0020] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, component disassembly or combination, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A rolling mill base, characterized in that: The base includes a base body, the bottom of which is provided with multiple leveling feet, which are threadedly connected to the base body; the interior of the base body is provided with crisscrossing reinforcing ribs to form a grid-like reinforcing structure; the upper surface of the base body is provided with an installation groove for installing a rolling mill frame, and at least one side wall of the installation groove is threadedly connected with a tightening bolt.

2. The rolling mill base according to claim 1, characterized in that: The leveling support includes a leveling bolt. The lower end of the leveling bolt passes through the base body and is threaded to a leveling nut and a support plate. A vibration damping pad is fixed to the bottom of the support plate.

3. The rolling mill base according to claim 1, characterized in that: The mounting slots are rectangular slots, and there are two of them, which are arranged side by side on the upper surface of the base body.

4. The rolling mill base according to claim 1, characterized in that: The number of tightening bolts is multiple, and they are evenly distributed on the opposite side walls of the mounting groove.

5. The rolling mill base according to claim 1, characterized in that: The base body is also provided with hoisting holes on both sides.

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