Automatic separation device for rolling of medium and heavy plate billets
By designing an automatic separation device for rolling medium and heavy plate billets, the billet separation is achieved through the interlocking of the worktable and guide rod, solving the problem of difficult separation by the lifting clamps and improving the billet conveying efficiency and rolling yield.
Patent Information
- Application Number
- CN202520402451.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-10
AI Technical Summary
During the rolling process in a medium and heavy plate mill, the lifting clamps have difficulty separating two closely spaced steel billets, resulting in low billet conveying efficiency and affecting the rolling success rate.
An automatic separation device for rolling medium and heavy plate steel billets was designed, including a worktable, guide rods, pins and fixing bolts. The steel billets are separated through plug-in connection and guiding action. The steel billets are lifted onto the worktable for separation using a lifting device.
This improved the efficiency of billet hoisting and separation, ensured the temperature of the billets to be rolled, and increased the rolling yield.
Smart Images
Figure CN223916301U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of steel rolling auxiliary equipment, and particularly relates to an automatic separating device for medium plate billet rolling. BACKGROUND
[0002] In order to maintain the temperature of the billet to be rolled, a thin billet is placed on the billet to be rolled when a medium plate factory rolls special products. The two billets are lifted by the lifting tool and transported to the front roller of the rolling mill. The lifting fixture cannot separate the two billets. In order to quickly separate the two billets, the billet to be rolled is quickly transported to the rolling mill. Therefore, a device that can cooperate with the lifting fixture to separate the combined billets is needed. Therefore, the present application provides an automatic separating device for medium plate billet rolling. SUMMARY
[0003] In view of the deficiencies of the prior art, the utility model provides an automatic separating device for medium plate billet rolling, which is simple in structure, high in moving efficiency, can separate two billets, can maintain the temperature of the billet to be rolled when a medium plate factory rolls special products, can improve the rolling success rate, and overcomes the deficiencies of the prior art.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0005] An automatic separating device for medium plate billet rolling, comprising a workbench, three support seats are arranged on the bottom of each of the two workbenches, an arc surface is arranged on the workbench between the adjacent two support seats, and a guide rod is arranged on the upper end of each of the two support seats.
[0006] As a further scheme of the utility model, two latches are symmetrically fixed to the lower end face of the guide rod, two insertion holes are symmetrically formed in the upper end face of the workbench, and the two latches are respectively inserted into the two insertion holes.
[0007] As a further scheme of the utility model, two threaded holes are symmetrically arranged on one side of the workbench, two fixing bolts are screwed into the two threaded holes, and the two fixing bolts respectively abut against the side walls of the two latches.
[0008] As a further scheme of the utility model, an arc flow guide part is arranged on the bottom of one side of the guide rod.
[0009] As a further scheme of the utility model, a lifting lug is welded to each of the two opposite side walls of the workbench.
[0010] As a further scheme of the utility model, a cover billet is placed above the two workbenches, and a high-temperature billet is arranged below the cover billet.
[0011] As a further scheme of the utility model: the length of two workbench is greater than the width of the covered steel billet, and the width of the three supporting seats of the workbench is less than the width of the rolling mill roller way guard plate.
[0012] The utility model discloses the beneficial effects are:
[0013] Simple structure, high moving efficiency can realize the hoisting separation of two steel billets, guarantee the temperature of the steel billet to be rolled when the special product is rolled in the plate mill, improve the rolling success rate. DRAWINGS
[0014] Figure 1 It is a first perspective three-dimensional structure schematic diagram of the automatic separating device for plate steel billet rolling provided by the utility model.
[0015] Figure 2 It is a second perspective three-dimensional structure schematic diagram of the automatic separating device for plate steel billet rolling provided by the utility model.
[0016] Figure 3 It is a workbench structure schematic diagram of the automatic separating device for plate steel billet rolling provided by the utility model.
[0017] Figure 4 It is a guide rod structure schematic diagram of the automatic separating device for plate steel billet rolling provided by the utility model.
[0018] In the drawing: 1, workbench;2, supporting seat;3, lifting lug;4, covered steel billet;5, high-temperature steel billet;6, guide rod;7, fixed bolt;8, insertion hole;9, screw hole;10, arc flow guide part;11, bolt;12, arc surface. DETAILED DESCRIPTION
[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0020] Embodiment 1, refer to Figures 1-4 An automatic separating device for plate steel billet rolling, including workbench 1, the bottom of two workbench 1 is provided with three supporting seats 2, and the arc surface 12 is arranged between the adjacent two supporting seats 2 on the workbench 1, and the upper end of the two supporting seats 2 is provided with the guide rod 6;
[0021] The lower end surface of the guide rod 6 is fixed with two bolts 11 symmetrically, the upper end surface of the workbench 1 is provided with two insertion holes 8 symmetrically, and the two bolts 11 are respectively matched with the two insertion holes 8.
[0022] Two screw holes 9 are symmetrically arranged on one side of the workbench 1, two fixed bolts 7 are screwed on the two screw holes 9, and the two fixed bolts 7 are respectively in abutment with the side walls of the two bolts 11, so that the guide rod 6 can be directly replaced when excessively worn.
[0023] An arc-shaped flow guide part 10 is arranged at the bottom of one side of the guide rod 6, and a lifting lug 3 is welded on each of the opposite two side walls of the workbench 1.
[0024] The two workbenches 1 are placed above the covered steel billets 4, and the covered steel billets 4 are provided below the high-temperature steel billets 5.
[0025] When the covered steel billets 4 and the high-temperature steel billets 5 need to be separated, the covered steel billets 4 and the high-temperature steel billets 5 are hoisted above the two workbenches 1 by using a lifting tool, and the covered steel billets 4 are placed on the upper ends of the two workbenches 1 through the arc-shaped flow guide parts 10 of the two guide rods 6, so that the high-temperature steel billets 5 fall on the rolling mill roller way after the clamp is loosened, thereby realizing the separation of the covered steel billets 4 and the high-temperature steel billets 5.
[0026] The length of the covered steel billets 4 is greater than the length of the high-temperature steel billets 5.
[0027] In the embodiment 2, the embodiment 1 is optimized, and specifically:
[0028] The length of the two workbenches 1 is greater than the width of the covered steel billets 4, so as to stably support the covered steel billets 4, and the width of the three supporting seats 2 of the workbench 1 is less than the width of the rolling mill roller way guard plate, so as to ensure that the steel billet separating device is uniformly stressed and the three supporting seats 2 of the workbench 1 are in effective contact with the roller way guard plate.
[0029] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. An automatic separating device for slabs for rolling medium-thickness plates, comprising a worktable (1), characterized in that, The bottom of each of the two workbenches (1) is provided with three supporting seats (2), and the workbench (1) is provided with an arc surface (12) between any two adjacent supporting seats (2).
2. The automatic separating device for slabbing of a medium plate steel according to claim 1, wherein The lower end of the guide rod (6) is symmetrically fixed with two latches (11), and the upper end of the workbench (1) is symmetrically provided with two insertion holes (8), and the two latches (11) are respectively inserted into the two insertion holes (8).
3. The automatic separating device for slabbing of a medium plate steel according to claim 2, wherein The workbench (1) is symmetrically provided with two threaded holes (9) on one side, and two fixing bolts (7) are respectively screwed into the two threaded holes (9), and the two fixing bolts (7) respectively abut against the side walls of the two latches (11).
4. The automatic separating device for rolling a medium-thick slab according to claim 1, wherein The bottom of the guide rod (6) is provided with an arc-shaped flow guide part (10).
5. The automatic separating device for rolling a medium-thick slab steel billet according to claim 1, characterized in that, The opposite two side walls of the workbench (1) are respectively welded with lifting lugs (3).
6. The automatic separating device for rolling a medium-thick slab according to claim 1, wherein Two cover steel billets (4) are placed above the two workbenches (1), and high-temperature steel billets (5) are arranged below the cover steel billets (4); the length of the two workbenches (1) is greater than the width of the cover steel billets (4), and the width of the three supporting seats (2) of the workbench (1) is less than the width of the rolling mill roller way guard plate.