Multi-functional roller tooling
By designing a multifunctional roll tool with a V-shaped bracket and rubber pads to protect the roll end shaft, combined with a protective plate for limiting and a lifting ring for fixing, the problems of scratches and displacement during roll transportation were solved, achieving stable and safe roll transportation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU FIVE STAR ALUMINUM
- Filing Date
- 2025-05-15
- Publication Date
- 2026-06-05
AI Technical Summary
Existing roll transport fixtures are prone to scratching the roll surface during transfer, lack effective fixing devices, cannot adapt to rolls of different diameters, have poor buffering performance, and are prone to damage to precision due to vibration, and also occupy a large space.
A multifunctional rolling mill tooling is designed, which adopts a V-shaped bracket and rubber pads to protect the shafts at both ends of the rolling mill. The guard plate is used for limiting the position. The frame is equipped with lifting rings and guard plates to prevent tooling displacement. It can adapt to the transportation of rolling mills with different shaft diameters, improve stability and protect the rolling mill surface.
It effectively prevents scratches on the roll surface, adapts to rolls of different diameters, has good transport stability, reduces vibration impact, saves space, and improves transport efficiency and safety.
Smart Images
Figure CN224324425U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of metallurgical equipment technology, and in particular to a multifunctional rolling mill tool for aluminum foil. Background Technology
[0002] With the continuous development of steel rolling technology, the requirements for the quality and precision of rolls are becoming increasingly stringent, and traditional transportation methods can no longer meet production demands. In order to ensure the safety and quality of rolls during transportation, improve transportation efficiency, and reduce transportation costs, the development of specialized roll transportation fixtures has become an inevitable trend.
[0003] Currently, roll frame-type transport fixtures consist of a frame body and a fixing device. The frame body is generally constructed from welded or bolted metal profiles, forming a frame structure with specific dimensions to hold the rolls. The fixing device securely holds the rolls within the frame, preventing displacement during transport. Common fixing methods include bolt fastening, chain binding, or clamping. The advantages of the frame structure are its robustness, ability to withstand heavy rolls, and customizable design for different roll specifications, making it highly adaptable.
[0004] However, existing rolls are often supported by wooden blocks or simple brackets during transport, which can easily lead to rigid contact and scratches on the roll surface. In addition, the lack of effective fixing devices makes them prone to slippage during transportation and cannot accommodate rolls of different diameters. They also have poor cushioning performance, and vibration can easily damage the roll's precision. Furthermore, they cannot be stacked, taking up valuable workshop space. Utility Model Content
[0005] In view of the shortcomings of the existing technology, this utility model proposes a multifunctional rolling mill tooling to solve the problems of troublesome installation and transportation of existing rolling mill tooling.
[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:
[0007] This utility model embodiment provides a multifunctional rolling mill tooling, including a frame, two brackets fixed at opposite ends of the frame, two rubber pads stacked and fixed on the top surfaces of the two brackets, and a guard plate fixed to the periphery of the top of the frame; the guard plate is used for limiting the position when multiple multifunctional rolling mill toolings are stacked, the brackets are V-shaped structures, and the opposite ends of the rolling mill are placed on the two rubber pads.
[0008] Preferably, the frame includes two first support rods that are spaced apart and vertically arranged, two second support rods that are respectively arranged corresponding to the two first support rods, a first connecting rod located between the two first support rods and fixedly connected to the two first support rods, a second connecting rod located between the two second support rods and fixedly connected to the two second support rods, and two crossbars; each crossbar fixes one of the oppositely arranged first support rods and one of the second support rods.
[0009] The two brackets are respectively fixed between the two first support rods and between the two second support rods, and the bottoms of the two brackets are respectively abutted and fixed to the first connecting rod and the second connecting rod;
[0010] The protective plate comprises four plates, which are respectively fixed to the top ends of the two first support rods and the two second support rods.
[0011] Preferably, both the first support rod and the second support rod are sleeve structures with a rectangular cross-section.
[0012] Preferably, the guard plate has an L-shaped structure, and the guard plate is fixed to the two adjacent outer sides of the top end of the first support rod and the two adjacent outer sides of the top end of the second support rod.
[0013] Preferably, the multifunctional rolling mill tooling further includes multiple lifting rings fixed to the frame.
[0014] Preferably, the lifting rings include four, with one lifting ring disposed on the top surface of the connection between each crossbar and the first support rod connected thereto; and one lifting ring disposed on the top surface of the connection between each crossbar and the second support rod connected thereto.
[0015] Preferably, both the first connecting rod and the second connecting rod are sleeve structures with a rectangular cross-section.
[0016] Preferably, the crossbar is a sleeve structure with a rectangular cross-section.
[0017] Preferably, the first connecting rod is perpendicular to each of the two first support rods; the second connecting rod is perpendicular to each of the two second support rods.
[0018] Preferably, the crossbars are respectively arranged perpendicular to the first support rod and the second support rod.
[0019] Compared with related technologies, in the embodiments of this utility model, by fixing the brackets to the opposite ends of the frame, stacking and fixing two rubber pads on the top surfaces of the two brackets, and fixing a guard plate to the periphery of the top of the frame; the guard plate is used for limiting the stacking of multiple multi-functional rolling mill toolings; the brackets are V-shaped structures, and the two rubber pads are used to place the opposite ends of the rolling mill; the shafts at both ends of the rolling mill are protected with soft contact; and the working surface of the rolling mill is suspended to prevent scratches on the rolling mill surface, which would affect the quality of aluminum foil rolling; at the same time, the guard plate fixed to the frame is used for stacking multiple toolings, preventing the toolings from shifting left and right when stacking, fixing the tooling positions, and ensuring good stability during rolling mill transportation. Attached Figure Description
[0020] The present invention will now be described in detail with reference to the accompanying drawings. The above and other aspects of the present invention will become clearer and easier to understand through the detailed description in conjunction with the following drawings. In the drawings:
[0021] Figure 1 A schematic diagram of the structure of the multifunctional rolling mill tooling provided in the embodiments of this utility model;
[0022] Figure 2 A schematic diagram of the roll placement structure of the multifunctional roll tooling provided in this embodiment of the utility model.
[0023] Among them, 100, multi-functional rolling mill tooling, 1, frame, 11, first support rod, 12, second support rod, 13, first connecting rod, 14, second connecting rod, 15, crossbar, 2, bracket, 3, rubber pad, 4, guard plate, 5, lifting ring, 6, rolling mill. Detailed Implementation
[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application, are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.
[0025] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0027] Please see Figures 1-2 As shown, this embodiment of the utility model provides a multifunctional rolling mill tooling 100, including a frame 1, two brackets 2 fixed to opposite ends of the frame 1, two rubber pads 3 stacked and fixed to the top surfaces of the two brackets 2, and a protective plate 4 fixed to the periphery of the top of the frame 1; the protective plate 4 is used for limiting the position when multiple multifunctional rolling mill tooling 100s are stacked; the brackets 2 have a V-shaped structure; and the two rubber pads 3 are used to place the opposite ends of the rolling mill 6. Optionally, the rubber pads 3 can also be buffer pads made of elastic materials, etc., which will not be described here.
[0028] Specifically, by fixing brackets 2 to the opposite ends of the frame 1, two rubber pads 3 are stacked and fixed on the two brackets 2. The brackets 2 have a V-shaped structure, and the two rubber pads 3 are used to place the opposite ends of the rolls 6, protecting the shafts at both ends of the rolls 6 and providing soft contact. The working surface of the rolls 6 is also suspended to prevent scratches on the surface of the rolls 6, which would affect the quality of aluminum foil rolling. Simultaneously, a guard plate 4 is fixed to the frame 1. The guard plate 4 is used for stacking multiple tooling fixtures, preventing lateral displacement of the tooling during stacking, fixing the tooling position, and ensuring good transport stability of the rolls 6.
[0029] After the roll 6 is removed from the equipment, it is placed on the fixture. The two ends of the roll 6 make contact with the rubber pad 3 in a "V" shaped structure. The rubber pad 3 protects the two ends of the roll 6 shaft with a soft contact, protecting the surface of the shaft and raising the working surface of the roll 6 to prevent scratches on the working surface of the roll 6, which would affect the quality of aluminum foil rolling. The rubber pad 3 at one end of the fixture is designed with a "V" shaped structure to accommodate rolls 6 with different shaft diameters. During the transfer process, the roll 6 is more secure due to its own weight and the "V" shaped structure.
[0030] In this embodiment, the frame 1 includes two first support rods 11 arranged vertically and spaced apart from each other, two second support rods 12 respectively arranged corresponding to the two first support rods 11, a first connecting rod 13 located between the two first support rods 11 and fixedly connected to the two first support rods 11 respectively, a second connecting rod 14 located between the two second support rods 12 and fixedly connected to the two second support rods 12 respectively, and two crossbars 15. Each crossbar 15 fixes one of the oppositely arranged first support rods 11 and one of the second support rods 12. The frame 1 is used to install and fix the first support rods 11 and the second support rods 12. The first connecting rod 13 fixes the two first support rods 11 together, the second connecting rod 14 fixes the two second support rods 12 together, one crossbar 15 fixes one first support rod 11 and one second support rod 12 together, and the other crossbar 15 fixes another first support rod 11 and another second support rod 12 together, thereby realizing the overall frame support structure.
[0031] Two brackets 2 are respectively fixed between the two first support rods 11 and between the two second support rods 12, and the bottoms of the two brackets 2 are respectively abutted and fixed to the first connecting rod 13 and the second connecting rod 14. This allows the two ends of the roll 6 to be easily placed on the brackets 2. The rubber pad 3 at one end of the tooling is designed in a "V" shape, which can accommodate rolls 6 with different shaft diameters, making the transport process more secure. The bracket 2 is made of "V" structure steel, welded together with the crossbar 15 and support rod 16, forming a triangular structure. This structure is robust and has a high load-bearing capacity. The rubber pad 3 is placed into the groove formed by the bracket 2, making installation convenient.
[0032] The protective plates 4 comprise four, each fixed to the top of one of the first support rods 11 and the top of one of the second support rods 12. These four protective plates 4 prevent lateral displacement of the tooling during stacking and fix its position. Stacking refers to the process of neatly arranging items to improve storage efficiency and ease of goods management. Stacking can take various forms, each with its own characteristics and applicable scenarios.
[0033] Specifically, the crossbar 15 is fixed to one side of the two support rods, and the crossbar 15 is spaced apart from the ground, making it convenient for forklifts to support the side of the crossbar 15 closest to the ground for transferring and placing tooling. Optionally, the crossbar 15 is a square steel tube with high load-bearing capacity, with both ends welded to the first support rod 11 and the second support rod 12 respectively. The forklift is inserted into the crossbar 5 to transport and place the roller 6 over long distances. The operation is simple, without bumps or impacts, and does not damage the work roller, resulting in significant practical effects.
[0034] In this embodiment, both the first support rod 11 and the second support rod 12 are rectangular sleeve structures. This provides stable support and good installation and fixing effect. Optionally, the first support rod 11 and the second support rod 12 can be square steel pipes, which have a large load-bearing capacity, supporting the weight of the entire tooling and rollers, and facilitating the carrying of more weight during stacking.
[0035] In this embodiment, the protective plate 4 has an L-shaped structure and is fixed to the two adjacent outer sides of the top end of the first support rod 11 and the two adjacent outer sides of the top end of the second support rod 12. This facilitates the stacking of multiple tooling fixtures.
[0036] Among them, the guard plate 4 has an "L" shaped structure and is welded to the top edge of the first support rod 11. When the tooling is stacked, the four guard plates 4 fix another set of aluminum foil rollers above to prevent the tooling from shifting left, right, front, and back, fix the tooling position, make it more secure and safe, and save space.
[0037] In this embodiment, the multifunctional rolling mill tooling 100 also includes a plurality of lifting rings 5 fixed to the frame 1.
[0038] In this embodiment, four lifting rings 5 are included. One lifting ring 5 is disposed on the top surface of the connection between each crossbar 15 and the first support rod 11 connected thereto; another lifting ring 5 is disposed on the top surface of the connection between each crossbar 15 and the second support rod 12 connected thereto. Multiple lifting rings 5 can be used with an overhead crane to transfer and place tooling. The crossbars 15 allow for forklift transport, thus achieving a multi-functional transport effect.
[0039] The lifting rings 5 are welded to the crossbars 15 and cross-welded to the first support rods 11. The lifting rings 5 are used for the transfer and placement of the rolls by the crane. They are suitable for small working spaces and areas where forklifts cannot easily operate, and are easy to operate.
[0040] In this embodiment, both the first connecting rod 13 and the second connecting rod 14 are rectangular sleeve structures, facilitating fixed installation with the first support rod 11 and the second support rod 12. Optionally, both the first connecting rod 13 and the second connecting rod 14 are square structures.
[0041] In this embodiment, the crossbar 15 is a sleeve structure with a rectangular cross-section. This facilitates fixed installation with the first support rod 11 and the second support rod 12, and also facilitates support of its bottom by a forklift. Optionally, the crossbar 15 can be a square structure.
[0042] In this embodiment, the first connecting rod 13 is respectively arranged perpendicularly to the two first support rods 11; the second connecting rod 14 is respectively arranged perpendicularly to the two second support rods 12.
[0043] In this embodiment, the crossbar 15 is perpendicular to both the first support rod 11 and the second support rod 12. This regular structural design saves assembly costs.
[0044] It should be noted that the various embodiments described above with reference to the accompanying drawings are only illustrative of the present invention and not intended to limit its scope. Those skilled in the art should understand that any modifications or equivalent substitutions made to the present invention without departing from its spirit and scope should be covered within the scope of the present invention. Furthermore, unless the context otherwise requires, singular terms include plural forms, and vice versa. Additionally, unless specifically stated otherwise, all or part of any embodiment may be used in conjunction with all or part of any other embodiment.
Claims
1. A multifunctional rolling mill tooling, characterized in that, It includes a frame, two brackets fixed to opposite ends of the frame, two rubber pads stacked and fixed to the top surfaces of the two brackets, and a guard plate fixed to the periphery of the top of the frame; the guard plate is used for limiting the position when multiple multi-functional roll fixtures are stacked, the brackets are V-shaped, and the opposite ends of the rolls are placed on the two rubber pads.
2. The multifunctional rolling mill tooling according to claim 1, characterized in that, The frame includes two first support rods that are spaced apart and vertically arranged, two second support rods that are respectively arranged corresponding to the two first support rods, a first connecting rod located between the two first support rods and fixedly connected to the two first support rods, a second connecting rod located between the two second support rods and fixedly connected to the two second support rods, and two crossbars; each crossbar fixes one of the oppositely arranged first support rods and one of the second support rods. The two brackets are respectively fixed between the two first support rods and between the two second support rods, and the bottoms of the two brackets are respectively abutted and fixed to the first connecting rod and the second connecting rod; The protective plate comprises four plates, which are respectively fixed to the top ends of the two first support rods and the two second support rods.
3. The multifunctional rolling mill tooling according to claim 2, characterized in that, Both the first support rod and the second support rod are sleeve structures with a rectangular cross-section.
4. The multifunctional rolling mill tooling according to claim 3, characterized in that, The guard plate has an L-shaped structure and is fixed to the two adjacent outer sides of the top end of the first support rod and the two adjacent outer sides of the top end of the second support rod.
5. The multifunctional rolling mill tooling according to claim 2, characterized in that, The multi-functional rolling mill tooling also includes multiple lifting rings fixed to the frame.
6. The multifunctional rolling mill tooling according to claim 5, characterized in that, The lifting rings include four, with one lifting ring provided on the top surface of the connection between each crossbar and the first support rod connected thereto; and one lifting ring provided on the top surface of the connection between each crossbar and the second support rod connected thereto.
7. The multifunctional rolling mill tooling according to claim 2, characterized in that, Both the first connecting rod and the second connecting rod are sleeve structures with a rectangular cross-section.
8. The multifunctional rolling mill tooling according to claim 2, characterized in that, The crossbar is a sleeve structure with a rectangular cross-section.
9. The multifunctional rolling mill tooling according to claim 2, characterized in that, The first connecting rod is perpendicular to each of the two first support rods; the second connecting rod is perpendicular to each of the two second support rods.
10. The multifunctional rolling mill tooling according to claim 2, characterized in that, The crossbars are respectively arranged perpendicular to the first support rod and the second support rod.