Heat-resistant cast iron conveying vehicle

Abstract

The utility model relates to a heat-resisting cast iron conveying vehicle which comprises a vehicle frame, a rectangular frame is arranged on the side wall of the vehicle frame, a bottom supporting plate, a middle supporting plate and an upper supporting plate are sequentially arranged in the rectangular frame from bottom to top, an adjusting assembly is arranged in the rectangular frame, and a cooling structure is arranged at the position, corresponding to the rectangular frame, in the vehicle frame. The utility model relates to the technical field of cast iron conveying equipment. According to the heat-resistant cast iron conveying vehicle, when the problem that the temperature of the rectangular frame is too high due to the heat of the hot-metal bottle, the heat of the rectangular frame is absorbed through cooling water, and the cooling water in the flowing cavity is pushed to flow through the flow guide pump, so that the temperatures of all positions of the rectangular frame are relatively uniform; at the moment, the influence of the temperature on the rectangular frame can be effectively reduced, and the problem that the rectangular frame deforms due to heating softening is prevented.

Description

Technical Field

[0001] This utility model relates to the technical field of cast iron conveying equipment, and in particular to a heat-resistant cast iron conveying vehicle. Background Technology

[0002] Cast iron is manufactured through a casting process, which involves pouring molten iron into a mold and then cooling and solidifying it.

[0003] In the existing technology, iron is melted to form a fluid, and then the molten iron is loaded into the inside of the molten iron ladle. The molten iron ladle is then transported to the casting area by the transport equipment for casting.

[0004] However, due to the high temperature of molten iron, the temperature of the molten iron can easily be conducted to the truss of the transport equipment during transportation. After long-term use, there will be a problem of heat accumulation, which will cause the temperature of the equipment truss to rise, resulting in thermal deformation of the truss and a reduction in the fixing strength of the molten iron ladle. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a heat-resistant cast iron conveying vehicle in order to solve the technical problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A heat-resistant cast iron transport vehicle includes a frame, a rectangular frame is provided on the side wall of the frame, and a bottom support plate, a middle support plate and an upper support plate are arranged in sequence from bottom to top inside the rectangular frame. An adjustment component is provided inside the rectangular frame, and a cooling structure is provided inside the frame at a position corresponding to the rectangular frame.

[0008] The cooling structure includes a rectangular ring that fits against the back of a rectangular frame. A flow chamber is provided inside the rectangular ring, and a flow pump is provided on the back of the rectangular ring. The flow pump is connected to the flow chamber through a water pipe.

[0009] Furthermore, the adjustment assembly includes a bottom screw, a middle screw, and an upper screw, which are arranged rotatably inside the rectangular frame from left to right.

[0010] Furthermore, the bottom support plate includes a bottom support plate body, a support plate is fixedly provided on the side wall of the bottom support plate body, a heat insulation plate is provided on the upper end of the support plate, a bottom screw hole is provided inside the bottom support plate body that is threaded to the bottom screw, and bottom guide holes are opened at corresponding positions of the middle screw and the upper screw of the bottom support plate body.

[0011] Furthermore, the central support plate includes a central support plate body, the side wall of the central support plate body is provided with a sliding groove, the interior of the sliding groove is provided with an adjusting screw, the two ends of the adjusting screw have opposite thread directions, both ends of the adjusting screw are threadedly connected to sliding clamps, the ends of the two sliding clamps are provided with fixing clamps, the interior of the central support plate body is provided with a central threaded hole that is threaded to the central screw, and the central support plate body is provided with a central guide hole at a position corresponding to the bottom screw and the upper screw.

[0012] Furthermore, the fixing fixture includes a folded plate, which is fixedly connected to a sliding clamping plate. A corrugated support plate is provided on the inner side of the folded plate, and the two ends of the corrugated support plate are fixedly connected to the two ends of the folded plate.

[0013] Furthermore, the upper support plate includes an upper support plate body, an upper pressure plate is provided on the side wall of the upper support plate body, an isolation frame is provided at the bottom end of the upper pressure plate, the isolation frame is arranged in a grid shape, an upper screw hole is provided inside the upper support plate body to engage with the upper screw thread, and an upper guide hole is provided at the position corresponding to the middle screw and the bottom screw of the upper support plate body.

[0014] In summary, this utility model has at least one of the following beneficial technical effects:

[0015] 1. This heat-resistant cast iron conveying vehicle, when the heat of the molten iron ladle causes the rectangular frame to overheat, absorbs the heat of the rectangular frame with cooling water and drives the cooling water inside the flow chamber through a guide pump, so that the temperature of each part of the rectangular frame is relatively uniform. At this time, the temperature can be effectively reduced on the rectangular frame, and the problem of deformation caused by softening due to heat can be prevented.

[0016] 2. This heat-resistant cast iron conveying vehicle, through the setting of corrugated support plates, can more effectively isolate the folded plate and the molten iron ladle. After long-term use, the corrugated support plates are affected by heat and generate deformation stress, which allows the corrugated support plates to make better contact with the molten iron ladle, thereby improving the stability of the equipment in fixing the molten iron ladle after long-term use. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a structural schematic diagram of a heat-resistant cast iron transport vehicle according to the present invention.

[0019] Figure 2 This is a schematic diagram of the structure of the adjustment component of a heat-resistant cast iron transport vehicle according to the present invention.

[0020] Figure 3 This is a schematic diagram of the structure of the bottom support plate of a heat-resistant cast iron transport vehicle according to the present invention.

[0021] Figure 4 This is a schematic diagram of the structure of the middle pallet of a heat-resistant cast iron transport vehicle according to the present invention.

[0022] Figure 5 This is a schematic diagram of the upper pallet of a heat-resistant cast iron conveyor vehicle according to the present invention.

[0023] In the diagram: 1. Frame; 2. Rectangular frame; 3. Bottom support plate body; 31. Support plate; 32. Heat insulation plate; 33. Bottom screw hole; 34. Bottom guide hole; 4. Middle support plate body; 41. Sliding groove; 42. Adjusting screw; 43. Sliding clamp; 44. Fixing clamp; 441. Folded plate; 442. Corrugated support plate; 45. Middle screw hole; 46. Middle guide hole; 5. Upper support plate body; 51. Upper pressure plate; 52. Isolation frame; 53. Upper screw hole; 54. Upper guide hole; 6. Adjustment assembly; 61. Bottom screw; 62. Middle screw; 63. Upper screw; 7. Cooling structure; 71. Rectangular ring; 72. Flow chamber; 73. Flow pump. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to the accompanying drawings.

[0025] Example:

[0026] Reference Figure 1 - Figure 5 The present invention discloses a heat-resistant cast iron conveying vehicle, including a frame 1, a rectangular frame 2 provided on the side wall of the frame 1, a bottom support plate, a middle support plate and an upper support plate arranged in sequence from bottom to top inside the rectangular frame 2, an adjustment component 6 provided inside the rectangular frame 2, and a cooling structure 7 provided inside the frame 1 at a position corresponding to the rectangular frame 2.

[0027] The cooling structure 7 includes a rectangular ring 71, which is attached to the back side of the rectangular frame 2. A flow chamber 72 is provided inside the rectangular ring 71, and a flow pump 73 is provided on the back side of the rectangular ring 71. The flow pump 73 is connected to the flow chamber 72 through a water pipe.

[0028] In this embodiment, when in use, such as Figure 1As shown, the control device moves to the bottom side of the molten iron ladle via the drive wheel at the bottom of the frame 1, and controls the bottom support plate to correspond to the bottom of the molten iron ladle, the middle support plate to correspond to the middle of the outer wall of the molten iron ladle, and the upper support plate to correspond to the top of the molten iron ladle via the adjustment component 6.

[0029] Then, the crane places the molten iron ladle on the upper pallet of the bottom pallet. The side walls of the molten iron ladle are then clamped by the clamps on both sides of the middle pallet. The bottom of the molten iron ladle is supported by the bottom pallet and clamped by the middle pallet to improve stability. Finally, the cover plate on the side of the upper pallet is placed on the top of the molten iron ladle to prevent it from overflowing.

[0030] like Figure 1 and Figure 2 As shown, during the transportation of molten iron, when the rectangular frame 2 becomes too hot due to the heat of the molten iron itself, the cooling water inside the flow chamber 72 is pushed by the flow pump 73 to make the temperature of each position of the rectangular frame 2 relatively uniform. Furthermore, the cooling water inside the rectangular ring 71 is dissipated by the heat dissipation plate set at the top of the rectangular ring 71, so that the cooling water can be used for a long time. At this time, the impact of temperature on the rectangular frame 2 can be effectively reduced, and the problem of deformation caused by softening due to heat can be prevented.

[0031] In a further preferred embodiment of this utility model, such as Figure 2 As shown, the adjustment assembly 6 includes a bottom screw 61, a middle screw 62, and an upper screw 63, which are arranged in a rotatable manner from left to right inside the rectangular frame 2.

[0032] In this embodiment, as Figure 2 As shown, the bottom screw 61, the middle screw 62 and the upper screw 63 are all inserted into the frame wall of the rectangular frame 2 at both ends, and each insertion end is equipped with a rotating bearing, so that each screw is rotatably connected to the rectangular frame 2. Different screws can control the sliding of different pallets, so that the equipment can be used for molten iron ladles of different heights. The frame 1 is equipped with a drive motor for driving each screw.

[0033] In a further preferred embodiment of this utility model, such as Figure 1 and 3 As shown, the bottom support plate includes a bottom support plate body 3, a support plate 31 is fixedly provided on the side wall of the bottom support plate body 3, a heat insulation plate 32 is provided at the upper end of the support plate 31, a bottom screw hole 33 is provided inside the bottom support plate body 3 to be threaded with the bottom screw 61, and a bottom guide hole 34 is provided at the corresponding positions of the middle screw 62 and the upper screw 63 of the bottom support plate body 3.

[0034] In this embodiment, as Figure 2 and Figure 3 As shown, the bottom support plate is threadedly engaged with the bottom screw 61 through the bottom screw hole 33, which means that the bottom support plate can be driven to slide up and down inside the rectangular frame 2 by rotating the bottom screw 61. The bottom guide hole 34 is provided to pass through the middle screw 62 and the upper screw 63, and the middle screw 62 and the upper screw 63 guide the movement trajectory of the bottom support plate.

[0035] In a further preferred embodiment of this utility model, such as Figure 4 As shown, the middle support plate includes a middle support plate body 4. A sliding groove 41 is provided on the side wall of the middle support plate body 4. An adjusting screw 42 is provided inside the sliding groove 41. The threads at both ends of the adjusting screw 42 are opposite. Both ends of the adjusting screw 42 are threadedly connected to sliding clamps 43. Fixing clamps 44 are provided on the end sides of both sliding clamps 43. A middle threaded hole 45 is provided inside the middle support plate body 4 to thread with the middle screw 62. A middle guide hole 46 is provided at the position corresponding to the bottom screw 61 and the upper screw 63 of the middle support plate body 4.

[0036] In this embodiment, as Figure 2 and Figure 4 As shown, the central support plate is threadedly engaged with the central screw rod 62 through the central screw hole 45. By rotating the central screw rod 62, the central support plate can be controlled to slide up and down inside the rectangular frame 2, thereby controlling the central support plate to move to the middle position of the outer wall of the molten iron ladle. This facilitates the fixing of the molten iron ladle by the fixing clamp 44. By rotating the adjusting screw 42, the sliding clamps 43 on both sides move synchronously, thereby attaching the fixing clamps 44 on both sides to the outer wall of the molten iron ladle to achieve the purpose of fixing the molten iron ladle.

[0037] In a further preferred embodiment of this utility model, such as Figure 4 As shown, the fixing clamp 44 includes a folded plate 441, which is fixedly connected to the sliding clamp 43. A corrugated support plate 442 is provided on the inner side of the folded plate 441, and the two ends of the corrugated support plate 442 are fixedly connected to the two ends of the folded plate 441.

[0038] In this embodiment, when clamping the molten iron ladle, the folded plate 441 moves toward the molten iron ladle, causing the corrugated support plate 442 to come into contact with the molten iron ladle. The corrugated support plate 442 effectively isolates the folded plate 441 and the molten iron ladle. After long-term use, the corrugated support plate 442 is affected by heat and generates deformation stress, which allows the corrugated support plate 442 to make better contact with the molten iron ladle, thereby improving the stability of the equipment in fixing the molten iron ladle after long-term use.

[0039] In a further preferred embodiment of this utility model, such as Figure 1and Figure 5 As shown, the upper support plate includes an upper support plate body 5, an upper pressure plate 51 is provided on the side wall of the upper support plate body 5, an isolation frame 52 is provided at the bottom end of the upper pressure plate 51, the isolation frame 52 is arranged in a grid shape, an upper screw hole 53 is provided inside the upper support plate body 5 to be threaded with the upper screw 63, and an upper guide hole 54 is provided at the position corresponding to the middle screw 62 and the bottom screw 61 of the upper support plate body 5.

[0040] In this embodiment, the upper pressure plate 51 is hinged to the upper support plate. After the molten iron ladle is fixed, the upper pressure plate 51 is closed, so that the isolation frame 52 is inserted into the surface of the molten iron. The grid-shaped isolation frame 52 divides the upper surface of the molten iron into multiple surfaces, reducing the shaking of the molten iron during transportation and preventing the molten iron from splashing out.

[0041] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A heat-resistant cast iron transport vehicle, characterized in that, Includes a frame (1), a rectangular frame (2) is provided on the side wall of the frame (1), and a bottom support plate, a middle support plate and an upper support plate are provided inside the rectangular frame (2) from bottom to top. An adjustment component (6) is provided inside the rectangular frame (2), and a cooling structure (7) is provided inside the frame (1) at the position corresponding to the rectangular frame (2). The cooling structure (7) includes a rectangular ring (71), which is in contact with the back side of the rectangular frame (2). A flow chamber (72) is provided inside the rectangular ring (71), and a flow pump (73) is provided on the back side of the rectangular ring (71). The flow pump (73) is connected to the flow chamber (72) through a water pipe.

2. The heat-resistant cast iron conveyor vehicle according to claim 1, characterized in that, The adjustment assembly (6) includes a bottom screw (61), a middle screw (62) and an upper screw (63), which are arranged in a rotating manner from left to right inside the rectangular frame (2).

3. A heat-resistant cast iron conveyor vehicle according to claim 2, characterized in that, The bottom support plate includes a bottom support plate body (3), a support plate (31) is fixedly provided on the side wall of the bottom support plate body (3), a heat insulation plate (32) is provided at the upper end of the support plate (31), a bottom screw hole (33) is provided inside the bottom support plate body (3) to be threaded with the bottom screw (61), and bottom guide holes (34) are opened at the corresponding positions of the middle screw (62) and the upper screw (63) of the bottom support plate body (3).

4. A heat-resistant cast iron transport vehicle according to claim 3, characterized in that, The middle support plate includes a middle support plate body (4), and a sliding groove (41) is provided on the side wall of the middle support plate body (4). An adjusting screw (42) is provided inside the sliding groove (41). The threads at both ends of the adjusting screw (42) are opposite. Both ends of the adjusting screw (42) are threadedly connected to sliding clamps (43). Fixing clamps (44) are provided on the end sides of both sliding clamps (43). A middle threaded hole (45) is provided inside the middle support plate body (4) that is threaded to the middle screw (62). A middle guide hole (46) is provided at the position corresponding to the bottom screw (61) and the upper screw (63) of the middle support plate body (4).

5. A heat-resistant cast iron conveyor vehicle according to claim 4, characterized in that, The fixing clamp (44) includes a folded plate (441), which is fixedly connected to the sliding clamp (43). A corrugated support plate (442) is provided on the inner side of the folded plate (441), and the two ends of the corrugated support plate (442) are fixedly connected to the two ends of the folded plate (441).

6. A heat-resistant cast iron conveyor vehicle according to claim 5, characterized in that, The upper support plate includes an upper support plate body (5), an upper pressure plate (51) is provided on the side wall of the upper support plate body (5), an isolation frame (52) is provided at the bottom end of the upper pressure plate (51), the isolation frame (52) is arranged in a grid shape, an upper screw hole (53) is provided inside the upper support plate body (5) to be threaded with the upper screw (63), and an upper guide hole (54) is provided at the position corresponding to the middle screw (62) and the bottom screw (61) of the upper support plate body (5).

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