Bridge type steel moving device

Abstract

The utility model relates to the technical field of steelmaking, in particular to a bridge type steel moving device which comprises a steel moving rack, the steel moving rack can move between a steelmaking machine and a rolling mill in a reciprocating mode, a placing frame is arranged on the steel moving rack, steel billets can be placed in the placing frame, moving mechanisms are arranged at the two side ends of the steel moving rack, and the steel billets can be placed in the moving mechanisms. One face of the steel moving rack is connected with the pushing mechanism, the other face of the steel moving rack is connected with the hooking and pulling mechanism, an existing chain type steel moving structure is replaced by the bridge type steel moving structure, the bridge type steel moving structure is stable in operation and use, the equipment failure time is shortened, the labor intensity of workers is successfully relieved, and the production efficiency is improved. The accident time is saved; and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of steelmaking technology, specifically relates to a bridge type steel moving device. BACKGROUND

[0002] The main role of the steel moving device is to connect the steelmaking process and the rolling process, and a part of the connection is completed by the billet conveying line, and the other part is completed by the chain type steel moving machine, the former has high overall cost, and cannot be adjusted in a large range with the change of the factory area, and the latter will be elongated and worn out quickly under the condition of high temperature and tension after a long time, and the billet is often stuck and the chain is damaged, and the billet will be pulled off and dropped off the steel moving rack after the chain is worn out. UTILITY MODEL CONTENTS

[0003] The utility model provides a bridge type steel moving device aiming at the above problems.

[0004] The technical scheme adopted is a bridge type steel moving device, which comprises a steel moving rack, the steel moving rack can reciprocate between a steelmaking machine and a rolling machine, a placing frame is arranged on the steel moving rack, billets can be placed in the placing frame, a moving mechanism is arranged at the two side ends of the steel moving rack, one side of the steel moving rack is connected with a pushing mechanism, and the other side of the steel moving rack is connected with a hook pulling mechanism.

[0005] Further, the top of the placing frame is provided with an opening, and the placing frame is provided with a containing cavity.

[0006] Further, the outer wall of the placing frame is provided with heat dissipation holes.

[0007] Further, one side of the steel moving rack is provided with a first flat frame, the other side of the steel moving rack is provided with a second flat frame, the end of the first flat frame is provided with a first connecting part, a first roller set is connected to the first connecting part, the end of the second flat frame is provided with a second connecting part, and a second roller set is connected to the second connecting part.

[0008] Further, the first roller set comprises a first roller and a third roller, and the first roller and the third roller can contact the slide rail, the first roller is arranged on one side of the first connecting part, and the third roller is arranged on the other side of the first connecting part.

[0009] The second roller set comprises a second roller and a fourth roller, and the second roller and the fourth roller can contact the slide rail, the second roller is arranged on one side of the second connecting part, and the fourth roller is arranged on the other side of the second connecting part.

[0010] Further, the bottom of the steel moving rack is provided with an auxiliary roller set, and the auxiliary roller set contacts the slide rail.

[0011] Further, the pushing mechanism comprises a push rod, one end of the push rod is connected with one side of the steel moving rack, a fixing rod is arranged at the bottom of the placing frame, the hook pulling mechanism comprises a pull rod, and one end of the pull rod is connected with the fixing rod.

[0012] The bridge type steel moving device has the advantages that

[0013] 1. The bridge type steel moving structure is used to replace the existing chain type steel moving structure, the bridge type steel moving structure runs stably and is stable in use, equipment failure time is reduced, labor intensity of workers is successfully reduced, accident time is saved, and operation efficiency is increased.

[0014] 2. The moving mode of the cooperation of the roller and the auxiliary roller set enables the bridge type steel moving structure to move stably, and the problem of side turning is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a bridge type steel moving device structure schematic view.

[0016] Figure 2 It is another view of a bridge type steel moving device structure schematic view.

[0017] Wherein the reference signs are:

[0018] 1 is a steel moving rack, 2 is a first flat frame, 3 is a second flat frame, 4 is a placing frame, 5 is a heat dissipation hole, 6 is a first connecting part, 7 is a second connecting part, 8 is a first roller, 9 is a second roller, 10 is a fixing rod, 11 is an auxiliary roller set, 12 is a containing cavity, 13 is a pull rod, 14 is a push rod, 15 is a third roller, and 16 is a fourth roller. DETAILED DESCRIPTION

[0019] The embodiments of the present application are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification. The present application can also be implemented or applied through different specific embodiments, and various modifications or changes can be made to the details in the specification without departing from the spirit of the present application. It should be noted that the following examples and features in the examples can be combined with each other without conflict.

[0020] It should be noted that the diagrams provided in the following examples only illustrate the basic concept of the present application in a schematic manner, and the diagrams only show the components related to the present application, not the number, shape and size of the components during actual implementation. The shapes, numbers and proportions of the components during actual implementation can be changed arbitrarily, and the layout pattern of the components can also be more complex.

[0021] In the present embodiment, asFigure 1 and Figure 2 As shown in the figure, a bridge type billet moving device comprises a billet moving frame 1 capable of reciprocating between a steelmaking machine and a rolling machine, wherein the billet moving frame 1 is provided with a placing frame 4 in which a billet can be placed, and the billet moving frame 1 is provided with a moving mechanism at both ends thereof, one side of the billet moving frame 1 is connected with a pushing mechanism, and the other side of the billet moving frame 1 is connected with a hook pulling mechanism.

[0022] The purpose of the design is to replace the existing chain type billet moving structure with a bridge type billet moving structure, which is stable in operation and use, reduces the equipment failure time, thereby successfully reducing the labor intensity of workers, saving the accident time and increasing the operation efficiency.

[0023] Meanwhile, in the specific implementation, the placing frame 4 is provided with an opening at the top thereof, the placing frame 4 is provided with a containing cavity 12, and the outer wall of the placing frame 4 is provided with a heat dissipation hole 5.

[0024] The purpose of the design is that the containing cavity is used for placing the billet generated after steelmaking, and the heat dissipation hole can quickly dissipate the heat of the billet, thereby avoiding the adverse effects on the bridge type billet moving device, the slide rail and the like.

[0025] Meanwhile, the billet moving frame 1 is provided with a first flat frame 2 at one side thereof and a second flat frame 3 at the other side thereof, the first flat frame 2 is provided with a first connecting portion 6 at the end thereof, the first connecting portion 6 is connected with a first roller set, the second flat frame 3 is provided with a second connecting portion 7 at the end thereof, and the second connecting portion 7 is connected with a second roller set.

[0026] Furthermore, the first roller set comprises a first roller 8 and a third roller 15, and the first roller 8 and the third roller 15 can both contact the slide rail, the first roller 8 is arranged at one side of the first connecting portion 6, and the third roller 15 is arranged at the other side of the first connecting portion 6.

[0027] The second roller set comprises a second roller 9 and a fourth roller 16, and the second roller 9 and the fourth roller 16 can both contact the slide rail, the second roller 9 is arranged at one side of the second connecting portion 7, and the fourth roller 16 is arranged at the other side of the second connecting portion 7.

[0028] The purpose of the design is that the first flat frame and the second flat frame make the whole device present a bridge type structure, and the first roller set and the second roller set can support the whole device from the top.

[0029] In the embodiment, the billet moving frame 1 is provided with an auxiliary roller set 11 at the bottom thereof, and the auxiliary roller set 11 contacts the slide rail.

[0030] The purpose of the design is to support the whole device from the bottom by the auxiliary roller group, and it should be pointed out that the slide rails in the embodiment are not the same slide rail, but a plurality of slide rails matched with different rollers.

[0031] Meanwhile, the pushing mechanism includes a push rod 14, one end of which is connected with one side of the steel moving rack 1, and the bottom of the placing frame 4 is provided with a fixing rod 10, and the hook pulling mechanism includes a pull rod 13, one end of which is connected with the fixing rod 10.

[0032] The purpose of the design is to provide power for the bridge type steel moving device by arranging the hydraulic pusher and the electric arc furnace at the front and rear ends of the bridge type steel moving device respectively, and connecting the electric arc furnace with the fixing rod through the pull rod, and connecting the power end of the hydraulic pusher with the push rod, so as to complete the movement in cooperation with the roller structure.

[0033] Taking a certain processing line of the applicant as an example, after the technical scheme provided by the application is changed, the bridge type steel moving machine has less accident time, stable operation, reduced number of spare parts, and the estimated direct economic benefit is about 350,000 yuan per year, and the indirect economic benefit is 2520 tons per year x average profit (500 yuan) per ton = 126 million yuan per year.

[0034] Finally, it should be pointed out that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can still be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A bridge-type steel transfer device comprising a steel transfer rack (1) capable of reciprocating between a steelmaking machine and a rolling machine, characterized in that, The steel moving rack (1) is provided with a placing frame (4), and the placing frame (4) can place billets; the steel moving rack (1) is provided with a moving mechanism at both sides, one side of the steel moving rack (1) is connected with a pushing mechanism, and the other side of the steel moving rack (1) is connected with a hook pulling mechanism.

2. A bridge type steel moving device according to claim 1, characterized in that, The placing frame (4) is provided with an opening at the top, and the placing frame (4) is provided with a containing cavity (12).

3. A bridge type steel moving device according to claim 1, characterized in that, The outer wall of the placing frame (4) is provided with a heat dissipation hole (5).

4. A bridge type steel moving device according to claim 1, characterized in that, The steel moving rack (1) is provided with a first flat frame (2) on one side, and a second flat frame (3) on the other side; the first flat frame (2) is provided with a first connecting part (6) at the end, and the first connecting part (6) is connected with a first roller group; the second flat frame (3) is provided with a second connecting part (7) at the end, and the second connecting part (7) is connected with a second roller group.

5. A bridge type steel moving device according to claim 4, characterized in that, The first roller group comprises a first roller (8) and a third roller (15), and the first roller (8) and the third roller (15) can contact with the slide rail; the first roller (8) is arranged on one side of the first connecting part (6), and the third roller (15) is arranged on the other side of the first connecting part (6). The second roller group comprises a second roller (9) and a fourth roller (16), and the second roller (9) and the fourth roller (16) can contact with the slide rail; the second roller (9) is arranged on one side of the second connecting part (7), and the fourth roller (16) is arranged on the other side of the second connecting part (7).

6. A bridge type steel moving device according to claim 1, characterized in that, The steel moving rack (1) is provided with an auxiliary roller group (11) at the bottom, and the auxiliary roller group (11) contacts with the slide rail.

7. A bridge type steel moving device according to claim 1, characterized in that, The pushing mechanism comprises a push rod (14), one end of the push rod (14) is connected with one side of the steel moving rack (1), the bottom of the placing frame (4) is provided with a fixing rod (10), and the hook pulling mechanism comprises a pull rod (13), and one end of the pull rod (13) is connected with the fixing rod (10).

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