Transfer vehicle for mounting green smelting furnace tank body

Abstract

The utility model discloses an environment-friendly smelting furnace groove body installation transfer trolley which comprises a groove body frame, a frame is arranged on one side of the groove body frame, wheels are installed at the four corners of the frame, a thread sleeve is installed in the frame through a transmission structure, and the left side and the right side of the thread sleeve are movably connected with supporting plates through pin shafts. The side, away from the threaded sleeve, of the supporting plate extends to the two sides of the groove body frame and makes contact with the surface of the groove body frame, the transmission structure can drive the threaded sleeve to vertically ascend and descend, and in the threaded sleeve ascending and descending process, the supporting plate can be used for supporting the groove body frame so that the groove body frame can synchronously ascend. And the interior of the connecting frame is movably connected with a screw rod through a bearing. According to the lifting device, the groove body can be clamped and lifted, stable lifting and transportation of the groove body are achieved through the synergistic effect of the frame, the wheels, the transmission structure, the threaded sleeve, the supporting plate and other components, and the installation efficiency and safety of the smelting furnace groove body are improved.

Description

Technical Field

[0001] This utility model relates to the field of smelting furnace tank technology, specifically a green smelting furnace tank installation transport vehicle. Background Technology

[0002] The smelting furnace trough is an important component of the smelting furnace, playing a key role, especially in processes such as blast furnace ironmaking. The smelting furnace trough usually refers to the equipment or structure for storing, screening, weighing, and conveying smelting raw materials (such as ore, coke, etc.). In the blast furnace ironmaking process, the trough mainly includes ore trough and coke trough, which are used to store ore and coke, respectively.

[0003] For example, patent application number 202420387584.1 published on the China Patent Network, entitled "A Drilling Cuttings Transport Vehicle," includes a vehicle body, a feeding assembly, and a baffle assembly. A bucket is fixedly installed on the top of the vehicle body. The feeding assembly is located on the vehicle body and includes a drive motor, a ramp, a second rotating rod, and a cam. This drilling cuttings transport vehicle can process drilling cuttings in a faster and more convenient manner, facilitating worker operation and reducing labor intensity. The ramp-driven feeding method effectively prevents cuttings from being stuck on the ramp and difficult to feed, further improving the feeding efficiency. The base, baffle, and baffle work together to block one side of the bucket's outlet, preventing cuttings from falling inside the bucket and ensuring proper transport of the cuttings, thus improving transport efficiency.

[0004] However, the existing transport vehicles have a relatively simple structure, mainly transporting the smelting furnace tank by hoisting it onto the top of the vehicle. During transportation, not only is it necessary to position the tank, but the operation steps during the hoisting process are also quite cumbersome, affecting the efficiency of tank transportation.

[0005] Therefore, the design and modification of the transport vehicle used for installing the green smelting furnace tank are required. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a green transport vehicle for installing smelting furnace tanks, which has the advantage of facilitating the transfer and movement of the tanks. This solves the problem that existing transport vehicles have a relatively simple structure, mainly relying on hoisting the smelting furnace tanks onto the top of the vehicle body for transport. During transportation, not only is it necessary to position the tanks, but the operation steps during the hoisting process are also cumbersome, affecting the efficiency of tank transportation.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a transport vehicle for installing a green smelting furnace tank, including a tank frame;

[0008] A frame is provided on one side of the trough frame, and wheels are installed at all four corners of the frame. A threaded sleeve is installed inside the frame through a transmission structure. Support plates are movably connected to the left and right sides of the threaded sleeve through pins. The side of the support plate away from the threaded sleeve extends to both sides of the trough frame and contacts the surface of the trough frame. The transmission structure can drive the threaded sleeve to rise and fall vertically. During the rising and falling of the threaded sleeve, the support plates can be used to support the trough frame so that the trough frame rises synchronously.

[0009] As a preferred embodiment of this utility model, the transmission structure includes a connecting frame fixedly connected inside the vehicle frame, a screw movably connected inside the connecting frame via a bearing, a transmission motor for driving the screw to rotate fixedly connected to the top of the connecting frame, and a screw sleeve sleeved on the surface of the screw and threadedly connected to the screw.

[0010] As a preferred embodiment of this utility model, guide plates are fixedly connected to both sides of the top of the frame. The bottom of the guide plate is set to be inclined inward. A force-bearing rod is fixedly connected to the outer side of the support plate. The side of the force-bearing rod away from the support plate contacts the inner side of the guide plate. When the force-bearing rod passes through the inclined part of the guide plate surface, it can use the squeezing force to push the support plate to swing inward.

[0011] As a preferred embodiment of this invention, the surface of the force-bearing rod is fitted with a roller, and the outer surface of the roller is slidably connected to the inner side of the guide plate.

[0012] In a preferred embodiment of this invention, a movable block is fixedly connected to the outer side of the support plate, and a bearing plate is movably connected to the surface of the movable block via a pin. A spring plate is fixedly connected to the top of the bearing plate, and the side of the spring plate away from the bearing plate contacts the outer side of the support plate.

[0013] As a preferred embodiment of this utility model, casters are installed on both sides of the bottom of the support plate, with the side of the casters away from the support plate in contact with the ground.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model can clamp and lift the tank. Through the coordinated action of components such as the frame, wheels, transmission structure, screw sleeve and support plate, the stable lifting and transportation of the tank is achieved, which improves the efficiency and safety of the installation of the smelting furnace tank.

[0016] 2. This utility model uses components such as a connecting frame, screw, transmission motor, and screw sleeve to enable the screw sleeve to rise and fall vertically with the rotation of the screw, thereby driving the support plate to support and lift the trough frame. This transmission structure has the advantages of simple structure, convenient operation, and stable lifting.

[0017] 3. This utility model achieves automatic adjustment and stability of the support plate during lifting by setting a guide plate on the top of the frame, designing the bottom of the guide plate to be inclined inward, and a force rod fixedly connected to the outside of the support plate. When the force rod passes the inclined part of the guide plate surface, it will use the squeezing force to push the support plate to swing inward, thereby ensuring that the support plate can fit tightly against the surface of the trough frame, improving the stability and safety of lifting.

[0018] 4. This utility model reduces friction between the force-bearing rod and the guide plate by sleeved rollers on the surface of the force-bearing rod and slidably connecting them with the inner side of the guide plate, thereby reducing wear and noise and improving the operating efficiency and stability of the transport vehicle.

[0019] 5. This utility model achieves further support and buffering of the support plate by fixing a movable block to the outside of the support plate, and movably connecting the bearing plate to the surface of the movable block through a pin shaft, and fixing a spring plate to the top of the bearing plate. When the trough is lifted, the spring plate can absorb part of the impact force and protect the trough and support plate from damage. At the same time, the design of the bearing plate also increases the overall stability and load-bearing capacity of the transport vehicle.

[0020] 6. This utility model makes the movement of the support plate on the ground more flexible and convenient by installing universal wheels on both sides of the bottom of the support plate. When the transport vehicle needs to be moved, the universal wheels can easily roll on the ground, reducing friction and resistance, and improving the movement speed and efficiency of the transport vehicle. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0023] Figure 3 This is a top view of the structure of this utility model;

[0024] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0025] In the diagram: 1. Tank frame; 2. Chassis; 3. Wheel; 4. Screw sleeve; 5. Support plate; 6. Connecting frame; 7. Screw; 8. Drive motor; 9. Guide plate; 10. Force rod; 11. Roller; 12. Movable block; 13. Bearing plate; 14. Spring plate; 15. Caster wheel. Detailed Implementation

[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] like Figures 1 to 4 As shown, the present invention provides a green smelting furnace tank installation transport vehicle, including a tank frame 1;

[0028] A frame 2 is provided on one side of the trough frame 1. Wheels 3 are installed at the four corners of the frame 2. A screw sleeve 4 is installed inside the frame 2 through a transmission structure. Support plates 5 are movably connected to the left and right sides of the screw sleeve 4 through pins. The side of the support plate 5 away from the screw sleeve 4 extends to both sides of the trough frame 1 and contacts the surface of the trough frame 1. The transmission structure can drive the screw sleeve 4 to rise and fall vertically. During the rising and falling of the screw sleeve 4, the support plate 5 can be used to support the trough frame 1 so that the trough frame 1 rises synchronously.

[0029] refer to Figure 2 The transmission structure includes a connecting frame 6 fixedly connected inside the frame 2. A screw 7 is movably connected inside the connecting frame 6 via a bearing. A transmission motor 8 for driving the screw 7 to rotate is fixedly connected to the top of the connecting frame 6. A screw sleeve 4 is fitted on the surface of the screw 7 and threadedly connected to the screw 7.

[0030] As a technical optimization of this utility model, the connecting frame 6, screw 7, transmission motor 8 and screw sleeve 4 are used to enable the screw sleeve 4 to rise and fall vertically with the rotation of the screw 7, thereby driving the support plate 5 to support and lift the trough frame 1. This transmission structure has the advantages of simple structure, convenient operation and stable lifting.

[0031] refer to Figure 4 Guide plates 9 are fixedly connected to both sides of the top of the frame 2. The bottom of the guide plates 9 is set to be inclined inward. A force rod 10 is fixedly connected to the outside of the support plate 5. The side of the force rod 10 away from the support plate 5 contacts the inside of the guide plate 9. When the force rod 10 passes through the inclined part of the surface of the guide plate 9, it can use the squeezing force to push the support plate 5 to swing inward.

[0032] As a technical optimization of this utility model, by setting a guide plate 9 on the top of the frame 2 and designing the bottom of the guide plate 9 to be inclined inward, and a force rod 10 fixedly connected to the outside of the support plate 5, the automatic adjustment and stability of the support plate 5 during the lifting process is realized. When the force rod 10 passes through the inclined part of the surface of the guide plate 9, it will use the squeezing force to push the support plate 5 to swing inward, thereby ensuring that the support plate 5 can fit tightly against the surface of the trough frame 1, improving the stability and safety of the lifting.

[0033] refer to Figure 4 A roller 11 is fitted on the surface of the force-bearing rod 10, and the outer surface of the roller 11 is slidably connected to the inner side of the guide plate 9.

[0034] As a technical optimization of this utility model, by sleeved rollers 11 on the surface of the force-bearing rod 10 and slidably connected to the inner side of the guide plate 9, the friction between the force-bearing rod 10 and the guide plate 9 is reduced, wear and noise are reduced, and the operating efficiency and stability of the transport vehicle are improved.

[0035] refer to Figure 2 A movable block 12 is fixedly connected to the outer side of the support plate 5. A bearing plate 13 is movably connected to the surface of the movable block 12 via a pin. A spring plate 14 is fixedly connected to the top of the bearing plate 13. The side of the spring plate 14 away from the bearing plate 13 contacts the outer side of the support plate 5.

[0036] As a technical optimization of this utility model, by fixing a movable block 12 to the outside of the support plate 5, and movably connecting a bearing plate 13 to the surface of the movable block 12 via a pin, and fixing a spring plate 14 to the top of the bearing plate 13, further support and buffering of the support plate 5 are achieved. When the trough is lifted, the spring plate 14 can absorb part of the impact force and protect the trough and support plate 5 from damage. At the same time, the design of the bearing plate 13 also increases the overall stability and load-bearing capacity of the transport vehicle.

[0037] refer to Figure 2 Both sides of the bottom of the support plate 13 are equipped with casters 15, and the side of the caster 15 away from the support plate 13 is in contact with the ground.

[0038] As a technical optimization of this utility model, by installing universal wheels 15 on both sides of the bottom of the support plate 13, the support plate 13 can move more flexibly and conveniently on the ground. When the transport vehicle needs to be moved, the universal wheels 15 can easily roll on the ground, reducing friction and resistance, and improving the moving speed and efficiency of the transport vehicle.

[0039] The working principle and usage process of this utility model: The transport cart is placed next to the trough that needs to be transported. The trough is placed on the trough frame 1. At this time, one side of the trough frame 1 is connected to the frame 2. Wheels 3 are installed at the four corners of the frame 2, so that the entire transport cart can be moved easily. Next, the transmission motor 8 in the transmission structure is started. The transmission motor 8 drives the screw 7 inside the connecting frame 6 that is fixedly connected to it to rotate. Since the screw sleeve 4 is sleeved on the surface of the screw 7 and threadedly connected to the screw 7, when the screw 7 rotates, the screw sleeve 4 will rise and fall vertically along the screw 7. As the screw sleeve 4 rises and falls, its left and right support plates 5 also move accordingly. These support plates 5 are movably connected to the screw sleeve 4 via pins, so they can swing with the rise and fall of the screw sleeve 4. When the screw sleeve 4 rises, the support plates 5 swing inward until they extend to both sides of the trough frame 1 and contact the surface of the trough frame 1. During the lifting process, the guide plate 9 at the top of the frame 2 plays a key role. The bottom of the guide plate 9 is set to be inclined inward. When the force rod 10 on the outside of the support plate 5 passes the inclined part of the guide plate 9, it will be squeezed and swing inward. This design ensures that the support plate 5 can move smoothly to both sides of the trough frame 1 and make close contact with the trough frame 1. As the screw sleeve 4 continues to rise, the support plate 5 will push the trough frame 1 to rise synchronously. In this way, the trough is successfully lifted. Finally, when the trough is lifted to the required height, the entire transport vehicle can be moved to the target position by moving the wheels 3.

[0040] In summary, this green smelting furnace tank installation transport vehicle can clamp and lift the tank. Through the coordinated action of components such as the frame 2, wheels 3, transmission structure, bolt sleeve 4, and support plate 5, the stable lifting and transportation of the tank is achieved, improving the efficiency and safety of smelting furnace tank installation.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transport vehicle for installing a green smelting furnace tank, comprising a tank frame (1); Its features are: A frame (2) is provided on one side of the trough frame (1). Wheels (3) are installed at the four corners of the frame (2). A screw sleeve (4) is installed inside the frame (2) through a transmission structure. A support plate (5) is movably connected to the left and right sides of the screw sleeve (4) through a pin. The side of the support plate (5) away from the screw sleeve (4) extends to both sides of the trough frame (1) and contacts the surface of the trough frame (1). The transmission structure can drive the screw sleeve (4) to rise and fall vertically. During the rising and falling of the screw sleeve (4), the support plate (5) can be used to support the trough frame (1) so that the trough frame (1) rises synchronously.

2. The transport vehicle for installing a green smelting furnace tank according to claim 1, characterized in that: The transmission structure includes a connecting frame (6) fixedly connected inside the frame (2). A screw (7) is movably connected inside the connecting frame (6) via a bearing. A transmission motor (8) for driving the screw (7) to rotate is fixedly connected to the top of the connecting frame (6). A screw sleeve (4) is sleeved on the surface of the screw (7) and threadedly connected to the screw (7).

3. The transport vehicle for installing a green smelting furnace tank according to claim 2, characterized in that: Guide plates (9) are fixedly connected to both sides of the top of the frame (2). The bottom of the guide plate (9) is set to be inclined inward. A force rod (10) is fixedly connected to the outside of the support plate (5). The side of the force rod (10) away from the support plate (5) contacts the inside of the guide plate (9). When the force rod (10) passes through the inclined part of the surface of the guide plate (9), it can use the squeezing force to push the support plate (5) to swing inward.

4. The transport vehicle for installing a green smelting furnace tank according to claim 3, characterized in that: The surface of the force-bearing rod (10) is fitted with a roller (11), and the outer surface of the roller (11) is slidably connected to the inner side of the guide plate (9).

5. The transport vehicle for installing a green smelting furnace tank according to claim 1, characterized in that: A movable block (12) is fixedly connected to the outside of the support plate (5). A bearing plate (13) is movably connected to the surface of the movable block (12) via a pin. A spring plate (14) is fixedly connected to the top of the bearing plate (13). The side of the spring plate (14) away from the bearing plate (13) contacts the outside of the support plate (5).

6. The transport vehicle for installing a green smelting furnace tank according to claim 5, characterized in that: Both sides of the bottom of the support plate (13) are equipped with casters (15), and the side of the caster (15) away from the support plate (13) is in contact with the ground.

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