A continuous rolling apparatus for steel billet rolling

Abstract

This utility model discloses a continuous rolling device for steel billet rolling, including a base plate one, and a base plate two on one side of the base plate one. In the above scheme, the steel billet is guided by a guide groove and pushed by the rolling rolls to the rolling rolls at the top of the base plate two. Under the synchronous action of the synchronous belt, the rolling rolls at the top of the base plate two rotate at the same speed to perform the next round of rolling on the steel billet. Compared with the original device, the steel billet only needs to be clamped to the first rolling roll, and it can be transferred and rolled between multiple rolling rolls along the guide groove, reducing the manual burden and greatly reducing safety hazards. The cooled water flows into the water collection tank through the drain pipe, is pumped to the tubular cooler for cooling by the water pump, and is then transported to the water tank. The cooling mechanism can reuse water resources to cool different batches of steel billets, and reuse the cooling water, saving water resources and improving the practicality of the device.

Description

Technical Field

[0001] This utility model relates to the field of rolling equipment technology, and more specifically, to a continuous rolling device for steel billet rolling. Background Technology

[0002] Steel billet rolling refers to rolling steel ingots into slabs, square billets, and special-shaped billets on a primary rolling mill. The distance between the upper and lower rolls on existing steel billet rolling equipment is fixed, and the rolling equipment cannot process square billets of different thicknesses during rolling. The equipment has poor applicability and the processing effect is generally poor.

[0003] To address the aforementioned issues, patent document publication number CN221581482U discloses a billet rolling equipment for steel smelting, comprising an adjustment mechanism, a cooling mechanism fixedly mounted on the top of the adjustment mechanism, and a base plate, the top of which is provided with two fixed plates.

[0004] However, it still has some drawbacks in actual use. For example, the screw is driven by a servo motor, and the screw and two linkage rods can drive the fixed plate to rise and fall, which makes it easy to adjust the distance between the upper and lower rollers of the equipment, thus facilitating the rolling of steel billets of different thicknesses. During the rolling process, the operator usually clamps the red-hot steel billet and places it into the rolling equipment. Then, the steel billet is continuously rolled by multiple rolling equipment. Since a single rolling equipment can only roll the steel billet once, when using multiple rolling equipment to continuously roll the steel billet, it is necessary to frequently clamp the steel billet, which increases the manual burden. Moreover, frequent clamping of high-temperature steel billets can easily cause safety hazards. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a continuous rolling device for steel billet rolling to solve the problems of frequent handling of high-temperature steel billets, which increases the manual burden and easily causes safety hazards.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a continuous rolling device for billet rolling, including a base plate one, a base plate two disposed on one side of the base plate one, and the continuous rolling device for billet rolling further includes...

[0007] A fixed platform is fixedly connected to the top of a base plate one, and the bottom of the fixed platform is fixedly connected to the top of a base plate two. A guide groove is provided inside the fixed platform.

[0008] A rotating shaft is located on the top of a base plate. A double-groove pulley is fixedly connected to the surface of the rotating shaft. A synchronous belt is sleeved on the surface of the double-groove pulley. A double-groove pulley is sleeved inside the end of the synchronous belt away from the double-groove pulley. A rotating shaft is fixedly connected to the inner surface of the double-groove pulley. A bevel gear is fixedly connected to the surface of the rotating shaft. The outer edge of the bevel gear meshes with the bevel gear. A rotating column is fixedly connected inside the bevel gear. A synchronization mechanism is provided on one side of the rotating column.

[0009] The continuous rolling device for billet rolling also includes a circulation component, which is located at the bottom of the base plate.

[0010] The circulation component includes an inclined trough, a drain pipe, and a water collection tank. The inclined trough is located inside the base plate. A drain pipe is fixedly connected to one side of the inclined trough. The water collection tank is fixedly connected to the bottom of the inclined trough. The top of the water collection tank is fixedly connected to the end of the drain pipe away from the inclined trough.

[0011] The circulation assembly further includes a water pump, a first water supply pipe, a tubular cooler, a second water supply pipe, a water tank, and a cooling mechanism. The water pump is fixedly connected to one side of the water collection tank. The top of the water pump is fixedly connected to the first water supply pipe. The top of the first water supply pipe is fixedly connected to the tubular cooler. One side of the tubular cooler is fixedly connected to the side wall of the water collection tank. The top of the first water supply pipe is fixedly connected to the second water supply pipe. The end of the second water supply pipe away from the tubular cooler is fixedly connected to the water tank. A cooling mechanism is provided at the bottom of the water tank.

[0012] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0013] In the above scheme, after the steel billet is placed between the rolling rolls at the top of the first base plate for rolling, it is guided through the guide groove in the fixed table. Under the pushing action of the rolling rolls, the steel billet is pushed between the rolling rolls at the top of the second base plate. At the same time, the first rotating shaft drives the first double groove pulley to rotate, and under the synchronous action of the synchronous belt, it drives the second double groove pulley to rotate, which in turn drives the second rotating shaft to rotate. Under the meshing action of the first and second bevel gears, the rotating column is driven to rotate through the first and second bevel gears, which in turn drives the rolling rolls at the top of the second base plate to rotate at the same speed through the synchronous mechanism, so as to carry out the next round of rolling of the steel billet. Compared with the original device, it is only necessary to clamp the steel billet to the first rolling roll, and it can be transferred and rolled between multiple rolling rolls along the guide groove, which reduces the manual burden and greatly reduces safety hazards.

[0014] After cooling, the water flows from the inclined trough through the drain pipe into the water collection tank, where it is pumped to the tubular cooler for further cooling. The water is then transported to the water tank through the second water supply pipe. The cooling mechanism allows for the repeated use of water resources to cool different batches of steel billets, saving water resources and improving the practicality of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram showing the position of the fixing platform of this utility model;

[0017] Figure 3 This is a schematic diagram showing the connection relationship between rotating shaft one and rotating shaft two of this utility model;

[0018] Figure 4 This is a schematic diagram of the circulating component structure of this utility model.

[0019] [Figure Labels]

[0020] 1. Base plate one; 2. Base plate two; 3. Fixed platform; 4. Guide groove; 5. Rotating shaft one; 6. Double groove pulley one; 7. Synchronous belt; 8. Double groove pulley two; 9. Rotating shaft two; 10. Bevel gear one; 11. Bevel gear two; 12. Rotating column; 13. Synchronization mechanism; 14. Circulation assembly; 141. Inclined groove; 142. Drain pipe; 143. Water collection tank; 144. Water pump; 145. Water supply pipe one; 146. Tubular cooler; 147. Water supply pipe two; 148. Water tank; 149. Cooling mechanism. Detailed Implementation

[0021] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0022] As attached Figure 1 To be continued Figure 4 An embodiment of this utility model provides a continuous rolling apparatus for billet rolling, including a base plate 1, a second base plate 2 disposed on one side of the base plate 1, and the continuous rolling apparatus for billet rolling further includes...

[0023] The fixed platform 3 is fixedly connected to the top of the base plate 1, and the bottom of the fixed platform 3 is fixedly connected to the top of the base plate 2. The fixed platform 3 has a guide groove 4 inside, which can guide the steel billet and move it to the next rolling roll.

[0024] A rotating shaft 5 is located on the top of a base plate 1. A double-grooved pulley 6 is fixedly connected to the surface of the rotating shaft 5. A synchronous belt 7 is sleeved on the surface of the double-grooved pulley 6. A double-grooved pulley 8 is sleeved inside the end of the synchronous belt 7 away from the double-grooved pulley 6. A rotating shaft 9 is fixedly connected to the inner surface of the double-grooved pulley 8. A bevel gear 10 is fixedly connected to the surface of the rotating shaft 9. A bevel gear 11 meshes with the outer edge of the bevel gear 10. A rotating column 12 is fixedly connected inside the bevel gear 11. A synchronous mechanism 13 is provided on one side of the rotating column 12. Through the design of the synchronous belt 7, the synchronous mechanism 13 on the top of the base plate 2 can be driven by the driving mechanism on the top of the base plate 1 to rotate synchronously, ensuring that the rolling rolls on both sides rotate at the same speed.

[0025] Among them, such as Figure 1 The continuous rolling device for billet rolling also includes a circulation component 14, which is disposed at the bottom of the base plate 1.

[0026] Among them, such as Figure 4 The circulation component 14 includes an inclined trough 141, a drain pipe 142, and a water collection tank 143. The inclined trough 141 is opened inside the bottom plate 1. The drain pipe 142 is fixedly connected to one side of the inclined trough 141. The water collection tank 143 is fixedly connected to the bottom of the inclined trough 141. The top of the water collection tank 143 is fixedly connected to the end of the drain pipe 142 away from the inclined trough 141, so that the cooling water of multiple rolling mechanisms can be collected into the same water collection tank 143.

[0027] Among them, such as Figure 4 The circulation assembly 14 further includes a water pump 144, a first water supply pipe 145, a tubular cooler 146, a second water supply pipe 147, a water tank 148, and a cooling mechanism 149. The water pump 144 is fixedly connected to one side of the water collection tank 143. The top of the water pump 144 is fixedly connected to the first water supply pipe 145, and the top of the first water supply pipe 145 is fixedly connected to the tubular cooler 146. One side of the tubular cooler 146 is fixedly attached to the side wall of the water collection tank 143. A water supply pipe is fixedly connected to the top of the first water supply pipe 145, and a water tank 148 is fixedly connected to the end of the second water supply pipe 147 away from the tubular cooler 146. A cooling mechanism 149 is provided at the bottom of the water tank 148. Water in the water collection tank 143 is drawn to the tubular cooler 146 for cooling by a water pump 144, and then transported to the water tank 148 through the second water supply pipe 147. The cooling mechanism 149 then performs the next cooling cycle.

[0028] The working process of this utility model is as follows: After the steel billet is placed between the rolling rolls at the top of the base plate 1 for rolling, it is guided by the guide groove 4 in the fixed table 3. Under the pushing action of the rolling rolls, the steel billet is pushed between the rolling rolls at the top of the base plate 2. At the same time, the rotating shaft 5 drives the double groove pulley 6 to rotate. Under the synchronous action of the synchronous belt 7, the double groove pulley 8 rotates, which in turn drives the rotating shaft 9 to rotate. Under the meshing action of the bevel gear 10 and the bevel gear 11, the rotating column 12 is driven to rotate through the bevel gear 10 and the bevel gear 11. Then, through the synchronous mechanism 13, the rolling rolls at the top of the base plate 2 rotate at the same speed to perform the next round of rolling on the steel billet.

[0029] After cooling, the water flows from the inclined trough 141 through the drain pipe 142 into the water collection tank 143. It is then pumped by the water pump 144 to the tubular cooler 146 for cooling. The water is then transported to the water tank 148 through the water supply pipe 147. The water resources can be reused repeatedly through the cooling mechanism 149 to cool different batches of steel billets.

[0030] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0031] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A continuous rolling device for billet rolling, comprising a base plate one (1), one side of the base plate one (1) is provided with a base plate two (2), characterized in that, The continuous rolling apparatus for billet rolling also includes The fixed platform (3) is fixedly connected to the top of the base plate one (1), and the bottom of the fixed platform (3) is fixedly connected to the top of the base plate two (2). The fixed platform (3) has a guide groove (4) inside. A rotating shaft (5) is set on the top of a base plate (1). A double groove pulley (6) is fixedly connected to the surface of the rotating shaft (5). A synchronous belt (7) is sleeved on the surface of the double groove pulley (6). A double groove pulley (8) is sleeved inside the end of the synchronous belt (7) away from the double groove pulley (6). A rotating shaft (9) is fixedly connected to the inner surface of the double groove pulley (8). A bevel gear (10) is fixedly connected to the surface of the rotating shaft (9). A bevel gear (11) meshes with the outer edge of the bevel gear (10). A rotating column (12) is fixedly connected inside the bevel gear (11). A synchronous mechanism (13) is provided on one side of the rotating column (12).

2. The continuous rolling apparatus for billet rolling according to claim 1, characterized in that, It also includes a circulation component (14), which is disposed at the bottom of the base plate (1).

3. The continuous rolling apparatus for billet rolling according to claim 2, characterized in that, The circulation component (14) includes a sloping trough (141), a drain pipe (142), and a water collection tank (143). The sloping trough (141) is opened inside the bottom plate (1). The drain pipe (142) is fixedly connected to one side of the sloping trough (141). The water collection tank (143) is fixedly connected to the bottom of the sloping trough (141). The top of the water collection tank (143) is fixedly connected to the end of the drain pipe (142) away from the sloping trough (141).

4. The continuous rolling apparatus for billet rolling according to claim 2, characterized in that, The circulation assembly (14) also includes a water pump (144), a first water pipe (145), a tubular cooler (146), a second water pipe (147), a water tank (148), and a cooling mechanism (149). The water pump (144) is fixedly connected to one side of the water collection tank (143). The top of the water pump (144) is fixedly connected to the first water pipe (145). The top of the first water pipe (145) is fixedly connected to the tubular cooler (146). One side of the tubular cooler (146) is fixedly connected to the side wall of the water collection tank (143). The top of the first water pipe (145) is fixedly connected to the second water pipe (147). The end of the second water pipe (147) away from the tubular cooler (146) is fixedly connected to the water tank (148). The bottom of the water tank (148) is provided with a cooling mechanism (149).

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