A cooling wall transport turning device

Abstract

The utility model provides a kind of cooling wall transport steering device.The cooling wall transport steering device includes: installation chassis;Chassis, the chassis is installed in the top of installation chassis, the top of the chassis is equipped with through hole, one side of the chassis is equipped with first guide rail, the front of the chassis is equipped with second guide rail;Support, the support is installed in the top of installation chassis, the top of the inner wall of the support is equipped with driving gear by drive component, the top of the installation chassis is rotatably connected with the shaft by rotating structure in middle position, the outer surface of the shaft is equipped with driven gear in bottom position, the top of the shaft is equipped with steering wheel.The cooling wall transport steering device provided by the utility model disperses load by supporting component, avoids structural deformation under heavy load, adapts the transport demand of different specifications cooling wall, improves steering precision by gear meshing transmission, reduces transmission gap by double gear meshing, and improves rotation speed stability.

Description

Technical Field

[0001] This utility model relates to the field of cooling wall transportation technology, and in particular to a cooling wall transportation steering device. Background Technology

[0002] Cooling walls are key cooling components in high-temperature smelting equipment such as blast furnaces. They are usually installed inside the furnace shell and are made of materials with excellent thermal conductivity, such as copper and cast iron. They are often paired with cooling water pipes or built-in cooling channels. Their core function is to remove heat from the furnace through internally circulating cooling water, reduce the temperature of the furnace lining, slow down the erosion and wear of refractory materials, extend the service life of the furnace body, and ensure the stable operation of the equipment under high-temperature conditions. They are an important basic component for maintaining the efficient and safe production of smelting equipment.

[0003] Cooling wall transport and reversal is a critical transportation step when replacing cooling walls in a blast furnace. It refers to adjusting the transport direction of the cooling walls within the confined space of the blast furnace steel structure frame platform using specific devices. Often, a steering device with a turntable and rollers is used to allow the trolley carrying the cooling wall to switch directions between tracks, replacing the traditional multi-winch traction method. Its core function is to solve the steering problem under space constraints, simplify equipment, save manpower, improve transportation efficiency and reduce costs, and ensure that the cooling wall is accurately delivered to the designated installation location.

[0004] Cooling walls are heavy, often weighing several tons. Traditional steering devices suffer from insufficient load-bearing capacity, low steering accuracy, and high power loss, which can easily lead to turntable jamming and positioning misalignment, resulting in deviations in the placement of the cooling wall and affecting subsequent assembly or cooling effect.

[0005] Therefore, it is necessary to provide a cooling wall transport steering device to solve the above-mentioned technical problems. Summary of the Invention

[0006] This invention provides a cooling wall transport steering device, which solves the problem that traditional steering devices for cooling walls weighing several tons suffer from positioning deviations due to load-bearing, precision, and power issues, affecting assembly and cooling effects.

[0007] To solve the above-mentioned technical problems, the cooling wall transport steering device provided by this utility model includes: a mounting base; A base frame is mounted on top of a mounting base. The top of the base frame has an opening. A first guide rail is mounted on one side of the base frame, and a second guide rail is mounted on the front of the base frame. The bracket is mounted on the top of the mounting base. A drive gear is mounted on the top of the inner wall of the bracket via a drive assembly. A rotating shaft is rotatably connected to the top of the mounting base at the middle position via a rotating structure. A driven gear is mounted on the outer surface of the rotating shaft at the bottom position. A steering wheel is mounted on the top of the rotating shaft. Two steering guide rails are mounted on the top of the steering wheel via a fixed structure. Multiple support components are mounted on the top of the mounting base. The guide rail allows the trolley containing the cooling wall to move. The trolley has its own power structure, and the steering wheel rotates inside the opening.

[0008] Preferably, a control box with a sealed cover is mounted on the top of the mounting base, and an operation panel is mounted on one side of the control box.

[0009] Preferably, the mounting base includes a base plate, a plurality of support bolts and a plurality of mounting holes, wherein the plurality of support bolts are installed on the top of the base plate near the four corners, and the four mounting holes are formed on the top of the base plate; The top of the support bolt is connected to the bottom of the base frame.

[0010] Preferably, the support assembly includes a rotating frame and a support guide wheel, the support guide wheel being rotatably connected to the top of the rotating frame.

[0011] Preferably, the drive assembly includes a protective housing, a drive component, and an angle sensor, wherein the protective housing is used to mount the drive component to the top of the inner wall of the bracket; An angle sensor, in conjunction with a drive component controller, can precisely control the rotation speed and rotation angle.

[0012] Preferably, a plurality of limit brackets are installed at the bottom of the steering wheel on the outer surface, and a stabilizing block is installed at the bottom of the base frame near one side; The limit bracket has holes for the limit bolt to pass through, and the stabilizing block has holes to facilitate the passage of the limit bolt.

[0013] Preferably, a mounting bracket is installed on one side of the stabilizing block, and a telescopic component is installed on one side of the mounting bracket, with a limit bolt installed at the telescopic end of the telescopic component.

[0014] Compared with related technologies, the cooling wall transport steering device provided by this utility model has the following beneficial effects: This utility model provides a cooling wall transport steering device. To improve the steering stability of large-tonnage cooling walls during transport, a drive gear driven by a drive assembly is installed on the top of the mounting base. The drive gear drives the driven gear on the outer surface of the rotating shaft to rotate, which in turn drives the steering wheel to adjust its angle as needed. This provides smooth rotational power during the steering process of large-tonnage cooling walls. Multiple support components are installed between the steering wheel and the mounting base to increase the stability of the steering wheel during steering. The support components distribute the load, preventing structural deformation under heavy loads. This device is suitable for transporting cooling walls of different specifications. At the same time, the gear meshing transmission improves steering accuracy, and the double gear meshing reduces transmission backlash and improves the smoothness of the rotation speed. Attached Figure Description

[0015] Figure 1 A schematic diagram of the first embodiment of the cooling wall transport steering device provided by this utility model; Figure 2 A structural schematic diagram of the support bolt is provided for this utility model; Figure 3 Provided for this utility model Figure 2 An enlarged view of point A shown; Figure 4 A schematic diagram of the drive component is provided for this utility model; Figure 5 A schematic diagram of the second embodiment of the cooling wall transport steering device provided by this utility model; Figure 6 Provided for this utility model Figure 5 A magnified view of point B shown.

[0016] The diagram is labeled as follows: 1. Mounting base, 101. Base plate, 102. Support bolt, 103. Mounting hole, 2. Control box, 3. Sealing cover, 4. Operation panel, 5. Base, 6. Steering wheel, 7. Fixed structure, 8. Steering guide rail, 9. First guide rail, 10. Second guide rail, 11. Support assembly, 111. Rotating frame, 112. Support guide wheel, 12. Through hole, 13. Rotating shaft, 14. Driven gear, 15. Rotating structure, 16. Rotating base, 17. Drive gear, 18. Drive assembly, 181. Protective shell, 182. Drive component, 183. Angle sensor, 19. Bracket, 20. Limiting frame, 21. Telescopic component, 22. Stabilizing block, 23. Mounting frame, 24. Limiting bolt. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] First Embodiment

[0019] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic diagram of the first embodiment of the cooling wall transport steering device provided by this utility model; Figure 2 A structural schematic diagram of the support bolt is provided for this utility model; Figure 3 Provided for this utility model Figure 2 An enlarged view of point A shown; Figure 4 A structural schematic diagram of the drive component is provided for this utility model. The cooling wall transport steering device includes: a mounting base 1; The base frame 5 is installed on the top of the mounting base frame 1. The top of the base frame 5 has an opening 12. A first guide rail 9 is installed on one side of the base frame 5, and a second guide rail 10 is installed on the front of the base frame 5. A bracket 19 is mounted on the top of the mounting base 1. A drive gear 17 is mounted on the top of the inner wall of the bracket 19 via a drive assembly 18. A rotating shaft 13 is rotatably connected to the top of the mounting base 1 at the middle position via a rotating structure 15. A driven gear 14 is mounted on the outer surface of the rotating shaft 13 at the bottom position. A steering wheel 6 is mounted on the top of the rotating shaft 13. Two steering guide rails 8 are mounted on the top of the steering wheel 6 via a fixing structure 7. Multiple support assemblies 11 are mounted on the top of the mounting base 1. The guide rail allows the trolley that holds the cooling wall to move. The trolley has its own power structure. The steering wheel 6 rotates inside the through 12. The driven gear 14 and the drive gear 17 are meshed and connected. The top of the support assembly 11 and the bottom of the steering wheel 6 are rolled together.

[0020] Please refer to Figure 1 A control box 2 with a sealing cover 3 is installed on the top of the mounting base 1, and an operation panel 4 is installed on one side of the control box 2; The control panel 4 allows setting the operating parameters of the equipment, and the sealing cover 3 is connected to the control box 2 by bolts.

[0021] Please refer to Figure 1 and Figure 2 The mounting base 1 includes a base plate 101, a plurality of support bolts 102 and a plurality of mounting holes 103. The plurality of support bolts 102 are installed on the top of the base plate 101 near the four corners, and the four mounting holes 103 are opened on the top of the base plate 101. The top of the support bolt 102 is connected to the bottom of the base frame 5.

[0022] Please refer to Figure 1 , Figure 2 and Figure 3The support assembly 11 includes a rotating frame 111 and a support guide wheel 112, the support guide wheel 112 being rotatably connected to the top of the rotating frame 111. The outer surface of the support guide wheel 112 is covered with sound-absorbing material, which can improve the quietness.

[0023] Please refer to Figure 2 and Figure 4 The drive assembly 18 includes a protective shell 181, a drive component 182, and an angle sensor 183. The protective shell 181 is used to mount the drive component 182 on the top of the inner wall of the bracket 19. Angle sensor 183, together with drive component 182 and controller, can precisely control rotation speed and rotation angle.

[0024] The working principle of the cooling wall transport steering device provided by this utility model is as follows: A drive gear 17 driven by a drive assembly 18 is installed on the top of the mounting base 1. The drive gear 17 drives the driven gear 14 on the outer surface of the rotating shaft 13 to rotate, which in turn drives the steering wheel 6 to adjust its angle as needed, providing smooth rotational power during the transportation and turning of the large-tonnage cooling wall. Multiple support assemblies 11 are installed between the steering wheel 6 and the mounting base 1 to increase the stability of the steering wheel 6 during the turning process. In actual use, the large-tonnage cooling wall is first fixed on the transport trolley on the first guide rail 9 or the second guide rail 10. After the trolley moves to the steering guide rail 8, the trolley stops moving. At the same time, the drive assembly 18 is activated to drive the steering wheel 6 at the top of the rotating shaft 13 to adjust its angle through the drive gear 17 and the driven gear 14, so that the steering guide rail 8 is aligned with the corresponding guide rail. During the rotation of the steering wheel 6, the support assembly 11 provides stable support for the steering wheel 6. After the guide rails are aligned, the trolley can continue to move.

[0025] Compared with related technologies, the cooling wall transport steering device provided by this utility model has the following beneficial effects: To improve the stability of transporting large-tonnage cooling walls, a drive gear 17 driven by a drive assembly 18 is installed on the top of the mounting base 1. The drive gear 17 drives the driven gear 14 on the outer surface of the rotating shaft 13 to rotate, which in turn drives the steering wheel 6 to adjust its angle as needed, providing smooth rotational power during the transport and turning of large-tonnage cooling walls. Multiple support assemblies 11 are installed between the steering wheel 6 and the mounting base 1 to increase the stability of the steering wheel 6 during the turning process. The support assemblies 11 distribute the load to avoid structural deformation under heavy loads, adapt to the transport requirements of cooling walls of different specifications, and improve steering accuracy through gear meshing transmission. The double gear meshing reduces transmission backlash and improves the smoothness of the rotation speed.

[0026] Second Embodiment

[0027] Please refer to the following: Figures 5-6 , Figure 5 A schematic diagram of the second embodiment of the cooling wall transport steering device provided by this utility model; Figure 6 Provided for this utility model Figure 5 The enlarged view at point B shows a cooling wall transport steering device based on the first embodiment of this application. The second embodiment of this application proposes another cooling wall transport steering device. The second embodiment is merely a preferred embodiment of the first embodiment, and its implementation will not affect the independent implementation of the first embodiment.

[0028] Specifically, the difference in the cooling wall transport steering device provided in the second embodiment of this application is that, please refer to... Figure 5 and Figure 6 Multiple limit brackets 20 are installed on the bottom of the steering wheel 6 at the position of the outer surface, and a stabilizing block 22 is installed on the bottom of the base frame 5 near one side; The limit bracket 20 has a hole for the limit bolt 24 to pass through, and the stabilizing block 22 has a hole to facilitate the passage of the limit bolt 24.

[0029] Please refer to Figure 5 and Figure 6 A mounting bracket 23 is installed on one side of the stabilizing block 22, and a telescopic component 21 is installed on one side of the mounting bracket 23. A limit bolt 24 is installed on the telescopic end of the telescopic component 21. The limit bolt 24 passes through the mounting bracket 23 and the stabilizing block 22 and is inserted into the interior of the limit bracket 20.

[0030] Compared with related technologies, the cooling wall transport steering device provided by this utility model has the following beneficial effects: To ensure the stability of the steering wheel 6 after it is adjusted to the corresponding angle, multiple perforated limit brackets 20 are installed on the bottom of the steering wheel 6 on its outer surface. Then, a telescopic component 21 is installed on the bottom of the base frame 5 through a stabilizing block 22 and a mounting bracket 23. A limit bolt 24 is installed at the telescopic end of the telescopic component 21, which passes through the stabilizing block 22 and the mounting bracket 23. After the limit bolt 24 is inserted into the limit bracket 20, it can provide a stable support for the steering wheel 6. This design can provide a stable support for the steering wheel 6 after it is adjusted to the corresponding angle, thus increasing stability.

[0031] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cooling wall transport steering device, characterized in that, include: Install the base frame; A base frame is mounted on top of a mounting base. The top of the base frame has an opening. A first guide rail is mounted on one side of the base frame, and a second guide rail is mounted on the front of the base frame. The bracket is mounted on the top of the mounting base. A drive gear is mounted on the top of the inner wall of the bracket via a drive assembly. A rotating shaft is rotatably connected to the top of the mounting base at the middle position via a rotating structure. A driven gear is mounted on the outer surface of the rotating shaft at the bottom position. A steering wheel is mounted on the top of the rotating shaft. Two steering guide rails are mounted on the top of the steering wheel via a fixed structure. Multiple support components are mounted on the top of the mounting base.

2. The cooling wall transport steering device according to claim 1, characterized in that, A control box with a sealed cover is mounted on the top of the mounting base, and an operation panel is mounted on one side of the control box.

3. The cooling wall transport steering device according to claim 1, characterized in that, The mounting base includes a base plate, multiple support bolts, and multiple mounting holes. The multiple support bolts are installed on the top of the base plate near the four corners, and the four mounting holes are opened on the top of the base plate.

4. The cooling wall transport steering device according to claim 1, characterized in that, The support assembly includes a rotating frame and a support guide wheel, with the support guide wheel rotatably connected to the top of the rotating frame.

5. The cooling wall transport steering device according to claim 1, characterized in that, The drive assembly includes a protective shell, a drive component, and an angle sensor. The protective shell is used to mount the drive component to the top of the inner wall of the bracket.

6. The cooling wall transport steering device according to claim 1, characterized in that, Multiple limit brackets are installed on the bottom of the steering wheel at the position of the outer surface, and a stabilizing block is installed on the bottom of the base frame near one side.

7. The cooling wall transport steering device according to claim 6, characterized in that, A mounting bracket is installed on one side of the stabilizing block, and a telescopic component is installed on one side of the mounting bracket. A limit bolt is installed on the telescopic end of the telescopic component.

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