Dry quenching coke transport container flat material device

Abstract

The utility model relates to a kind of dry quenching transport container flat material device, belong to flat material device technical field.It includes top plate, lifting plate and plow material device, top plate is fixedly connected at the top left side of loading platform by support frame, lifting plate is slidably connected in the below of top plate, lifting plate is connected with the lifter for driving lifting plate action on top plate, the below of lifting plate is connected with plow material device by multiple elastic expansion pieces, plow material device includes movable plate, vertical baffle and plow head, movable plate is connected in the lower end of multiple elastic expansion pieces, vertical baffle is fixedly connected in the right side of movable plate.The utility model is by being provided with plow material device, when vehicle moves, the material accumulated in the top of container will be gradually pushed to the both sides of container under the action of plow material device, finally reach the effect of flattening protruding material in the top of container, substantially improve loading efficiency.Compared with traditional manual flat material mode, the safety hazard existing in artificial flat material is completely eliminated, and the operating cost is significantly reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of leveling devices, and in particular to a leveling device for dry quenching coke transport containers. Background Technology

[0002] When dry-quenched coke is being transported and loaded into containers, the driver needs to move the vehicle under the hopper, and then the on-site coke discharge worker directs the driver to move the vehicle to control the discharge point. Due to the limited space of the hopper's discharge opening, the dry-quenched coke naturally accumulates on top of the container after loading, forming a noticeable sharp-angled bulge, with less material on the sides of the container. This uneven loading condition makes it very easy for the dry-quenched coke to scatter from the top of the container during subsequent transportation, and it also fails to meet the strict requirements for the loading condition of the transport vehicle.

[0003] To address these issues, manual leveling is currently the most common method. However, this method requires workers to climb ladders up to a height of 5 meters to use a fence to level the material, posing significant safety hazards during personnel movement and material leveling, and also incurring high labor costs. Summary of the Invention

[0004] To solve the above-mentioned technical problems, this utility model provides a leveling device for dry quenching coke transport containers. The technical solution of this utility model is as follows:

[0005] A leveling device for a dry quenching coke transport container includes a top plate, a lifting plate, and a plow. The top plate is fixedly connected to the top left side of the loading platform via a support frame. The lifting plate is slidably connected below the top plate. A lifting device for driving the lifting plate is connected to the top plate. The plow is connected below the lifting plate via multiple sets of elastic telescopic components.

[0006] The plow includes a movable plate, a vertical baffle, and a plow head. The movable plate is connected to the lower end of multiple sets of elastic telescopic members. The vertical baffle is fixedly connected to the right side of the movable plate. The plow head is fixedly connected to the right side of the vertical baffle, and the tip of the plow head faces to the right.

[0007] Optionally, vertical rails are fixedly connected to both the front and rear sides of the top plate, and pulley blocks are fixedly connected to both the front and rear sides of the lifting plate, with the pulley blocks sliding within the vertical rails at corresponding positions.

[0008] Optionally, the lifting device uses a hydraulic cylinder, the base of which is fixedly connected to the upper surface of the top plate, and the telescopic end of which penetrates the top plate and is fixedly connected to the upper surface of the lifting plate.

[0009] Optionally, the elastic telescopic component includes an upper fixed seat, an upper sleeve, a lower fixed seat, and a lower sleeve. The upper fixed seat is fixedly connected to the lower surface of the lifting plate. The upper sleeve is detachably connected to the lower end of the upper fixed seat. The lower fixed seat is fixedly connected to the upper surface of the movable plate. The lower sleeve is detachably connected to the upper end of the lower fixed seat. The lower sleeve is longitudinally slidably sleeved on the outside of the upper sleeve. A long threaded rod is detachably connected to the upper end of the lower fixed seat, and the long threaded rod is located inside the lower sleeve and the upper sleeve. The upper end of the long threaded rod slides through the upper fixed seat and the lifting plate and extends above the lifting plate. A limiting nut is threaded on the outer side of the top end of the long threaded rod, and the limiting nut abuts against the upper surface of the lifting plate. A fixing ring is fixedly sleeved on the outer side of the long threaded rod, and the fixing ring is located inside the lower sleeve. A spring abuts between the upper end of the fixing ring and the upper fixed seat, and the spring is sleeved on the outer side of the long threaded rod.

[0010] Optionally, the upper end of the upper sleeve is threaded onto the outside of the upper fixed seat, and the lower end of the lower sleeve is threaded onto the outside of the lower fixed seat.

[0011] Optionally, the upper surface of the lower fixed base is provided with a plurality of short studs at equal intervals in an annular shape, and the lower end of the long threaded rod is fixedly connected to a base. The surface of the base is provided with a plurality of through holes at equal intervals in an annular shape, and the plurality of through holes correspond one-to-one with the plurality of short studs. The upper end of the short studs passes through the through holes and is threaded with a fixing nut.

[0012] Optionally, the plowshare is composed of a side plate, a bottom plate, and two guide plates welded together. The side plate is an isosceles triangular plate, which is welded parallel to the right side of the vertical baffle. The bottom plate is an isosceles triangular plate, with its apex facing right and its left side welded perpendicularly to the bottom edge of the side plate. Both guide plates are triangular plates and are symmetrically distributed. The three sides of each guide plate are welded to the hypotenuse of the side plate, the hypotenuse of the bottom plate, and the corresponding side of the other guide plate, respectively.

[0013] All of the above optional technical solutions can be combined arbitrarily, and this utility model does not provide a detailed description of the structure after each combination.

[0014] The beneficial effects of this utility model through the above solution are as follows:

[0015] 1. This utility model, by incorporating a plowing device, gradually moves the material piled on top of the container to both sides as the vehicle moves, ultimately leveling the protruding material on the container top and significantly improving loading efficiency. Compared with traditional manual leveling methods, it completely eliminates the safety hazards associated with manual leveling and significantly reduces operating costs.

[0016] 2. By installing multiple sets of elastic telescopic components between the movable plate and the lifting plate, the elastic telescopic components can relieve the force on the plow during the material leveling process, ensuring smooth leveling operation. Secondly, the elastic telescopic components provide a flexible connection, allowing the plow to adjust its downward pressure according to the material resistance, resulting in more uniform material leveling.

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0018] Figure 1 A front view of the dry quenching coke transport container leveling device provided by this utility model installed on the loading platform;

[0019] Figure 2 This is an exploded structural diagram of the leveling device and loading platform for the dry quenching coke transport container of this utility model.

[0020] Figure 3 Right view of the dry quenching coke transport container leveling device provided by this utility model;

[0021] Figure 4 An exploded view of the dry quenching coke transport container leveling device provided by this utility model;

[0022] Figure 5 This is an exploded structural diagram of the lifting plate, elastic telescopic component and plow of this utility model;

[0023] Figure 6 This is a right-side cross-sectional view of the lifting plate, elastic telescopic component, and movable plate of this utility model.

[0024] Figure 7 This is an exploded view of the lifting plate, upper fixed seat and upper sleeve in this utility model;

[0025] Figure 8 This is an exploded structural diagram of the lower fixed seat, lower sleeve, long threaded rod, fixed ring, spring and movable plate in this utility model;

[0026] Figure 9 This is an exploded structural diagram of the plowing device in this utility model.

[0027] The diagram is labeled as follows: 1. Top plate; 11. Vertical rail; 2. Lifting plate; 21. Pulley block; 3. Lifter; 4. Elastic telescopic component; 41. Upper fixed seat; 42. Upper sleeve; 43. Lower fixed seat; 431. Short stud; 432. Fixing nut; 44. Lower sleeve; 45. Long threaded rod; 46. Fixing ring; 47. Spring; 48. Limiting nut; 49. Base; 491. Through hole; 5. Plow; 51. Movable plate; 511. Reinforcing rib plate; 52. Vertical baffle; 521. Protective plate; 53. Plow head; 531. Side plate; 532. Bottom plate; 533. Guide plate; 100. Loading platform; 200. Drop hopper. Detailed Implementation

[0028] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0029] Please see Figure 1-9 This utility model provides a leveling device for a dry quenching coke transport container, including a top plate 1, a lifting plate 2, and a plow 5. The top plate 1 is fixedly connected to the top left side of the loading platform 100 by a support frame. A material drop bin 200 is installed on the top right side of the loading platform 100. The lifting plate 2 is slidably connected to the bottom of the top plate 1. A lifting device 3 for driving the lifting plate 2 is connected to the top plate 1. The plow 5 is connected to the bottom of the lifting plate 2 by multiple sets of elastic telescopic parts 4.

[0030] The plow 5 includes a movable plate 51, a vertical baffle 52, and a plow head 53. The movable plate 51 is connected to the lower end of multiple sets of elastic telescopic members 4. The vertical baffle 52 is fixedly connected to the right side of the movable plate 51, and multiple sets of reinforcing ribs 511 are welded between the two. The plow head 53 is fixedly connected to the right side of the vertical baffle 52, with the tip of the plow head 53 facing to the right. When installing the plow 5 on the loading platform 100, the central axis of the discharge port of the discharge bin 200 can be determined as the longitudinal reference plane, and the tip of the plow head 53 needs to be set on this longitudinal reference plane.

[0031] Furthermore, a protective plate 521 is welded to the upper end of the vertical baffle 52 to prevent the material from being squeezed onto the movable plate 51 during the material leveling process.

[0032] This invention utilizes a plowing device 5. After the container is loaded with materials, the coking personnel lower the lifting plate 2 via the lifting device 3. The lifting plate 2, through multiple sets of elastic telescopic components 4, indirectly lowers the plowing device 5 to a certain height. Then, the coking personnel direct the driver to move the vehicle. At this time, the materials piled on top of the container are gradually pushed to both sides of the container by the plowing device 5, thus leveling the protruding materials on top of the container. This improves loading efficiency, completely eliminates the safety hazards associated with manual leveling, and reduces operating costs.

[0033] By installing multiple sets of elastic telescopic components 4 between the movable plate 51 and the lifting plate 2, the elastic telescopic components 4 can relieve the force on the plow head 53 during the material leveling process, ensuring smooth leveling operation. Secondly, by providing a flexible connection, the elastic telescopic components 4 allow the plow head 53 to adjust its downward pressure according to the material resistance, making the material leveling more uniform.

[0034] Furthermore, vertical rails 11 are fixedly connected to both the front and rear sides of the top plate 1, and pulley blocks 21 are fixedly connected to both the front and rear sides of the lifting plate 2. The pulley blocks 21 are slidably installed in the vertical rails 11 at the corresponding positions.

[0035] Specifically, when the lifting device 3 moves the lifting plate 2 up and down, the lifting plate 2 with pulleys 21 on both sides slides within the vertical rail 11, making the movement of the lifting plate 2 smoother. The pulley group 21 includes a C-shaped seat, a support seat, and rollers. The C-shaped seat is fixed to the lifting plate 2 with bolts, the support seat is fixedly connected to the side of the C-shaped seat away from the opening, and the two sets of rollers are rotatably connected to both sides of the support seat through shafts.

[0036] Furthermore, the lifting device 3 uses a hydraulic cylinder. The base of the hydraulic cylinder is fixedly connected to the upper surface of the top plate 1, and the telescopic end of the hydraulic cylinder passes through the top plate 1 and is fixedly connected to the upper surface of the lifting plate 2.

[0037] Specifically, by manipulating the lifting device 3, the actual height of the adjusting lifting plate 2 can be changed, and it can be flexibly adjusted according to the container height of different vehicles.

[0038] Furthermore, the elastic telescopic component 4 includes an upper fixed seat 41, an upper sleeve 42, a lower fixed seat 43, and a lower sleeve 44. The upper fixed seat 41 is fixedly connected to the lower surface of the lifting plate 2. The upper sleeve 42 is detachably connected to the lower end of the upper fixed seat 41. The lower fixed seat 43 is fixedly connected to the upper surface of the movable plate 51. The lower sleeve 44 is detachably connected to the upper end of the lower fixed seat 43. The lower sleeve 44 is longitudinally slidably sleeved on the outside of the upper sleeve 42. A long threaded rod 45 is detachably connected to the upper end of the lower fixed seat 43, and the long threaded rod 45 is located at... Inside the lower sleeve 44 and the upper sleeve 42, the upper end of the long threaded rod 45 slides through the upper fixed seat 41 and the lifting plate 2 and extends to the top of the lifting plate 2. The outer side of the top end of the long threaded rod 45 is threaded with a limiting nut 48, and the limiting nut 48 abuts against the upper surface of the lifting plate 2. The outer side of the long threaded rod 45 is fixedly fitted with a fixing ring 46, which is located inside the lower sleeve 44. The upper end of the fixing ring 46 abuts against the upper fixed seat 41 with a spring 47, which is sleeved on the outer side of the long threaded rod 45.

[0039] Specifically, by adjusting the position of the limiting nut 48 on the outside of the long threaded rod 45, the distance between the lifting plate 2 and the movable plate 51 can be changed, wherein the limiting nut 48 is fixed in two sets. The upper sleeve 42 and the lower sleeve 44 are together sleeved on the outside of the spring 47. On the one hand, they can protect the spring 47 and prevent the material from interfering with the spring 47 during the leveling process; on the other hand, the relative longitudinal sliding between the upper sleeve 42 and the lower sleeve 44 can ensure that the movable plate 51 maintains a vertical path when sliding up and down relative to the lifting plate 2, and prevents it from deviating.

[0040] Specifically, the design of spring 47 can effectively reduce the impact force generated during the flattening process. The diameter of spring 47 is preferably 50mm-80mm, and the free height is preferably 200mm-300mm.

[0041] Furthermore, the upper end of the upper sleeve 42 is threaded onto the outside of the upper fixed seat 41, and the lower end of the lower sleeve 44 is threaded onto the outside of the lower fixed seat 43.

[0042] Specifically, both the upper sleeve 42 and the lower sleeve 44 adopt a detachable structure, which greatly improves the convenience of subsequent disassembly, assembly and maintenance.

[0043] Furthermore, multiple sets of short studs 431 are fixedly arranged in an annular pattern on the upper surface of the lower fixed base 43. The lower end of the long threaded rod 45 is fixedly connected to a base 49. Multiple sets of through holes 491 are opened in an annular pattern on the surface of the base 49. The multiple sets of through holes 491 correspond one-to-one with the multiple sets of short studs 431. The upper end of the short studs 431 passes through the through holes 491 and is threaded with a fixing nut 432.

[0044] Specifically, when installing the long threaded rod 45, simply align the through hole 491 on the base 49 with the short stud 431 and insert it, then use the fixing nut 432 to fix it. The entire installation process is quick and efficient, and no complicated operations are required in subsequent disassembly and replacement processes.

[0045] Furthermore, when maintenance or replacement of some components in the elastic telescopic member 4 is required, simply unscrew the limit nut 48 from the top of the long threaded rod 45. At this time, the lifting plate 2 loses its position restriction, and the lifting plate 2 is lifted upward. The lifting plate 2 will cause the upper fixed seat 41, together with the upper sleeve 42, to separate from the lower sleeve 44 (e.g., Figure 5 (As shown). Next, separate the lower sleeve 44 from the lower fixed seat 43, and then separate the long threaded rod 45 from the lower fixed seat 43 (as shown). Figure 8 (As shown). When it is necessary to replace the upper sleeve 42, the upper sleeve 42 can be separated from the upper fixed seat 41 (as shown). Figure 7 (As shown). The components of this structure can be easily disassembled and assembled, reducing maintenance costs.

[0046] Furthermore, the plowshare 53 is composed of a side plate 531, a bottom plate 532, and two guide plates 533 welded together. The side plate 531 is an isosceles triangular plate, which is welded parallel to the right side of the vertical baffle 52. The bottom plate 532 is an isosceles triangular plate, with its apex facing right and its left side welded perpendicularly to the bottom edge of the side plate 531. Both guide plates 533 are triangular plates and are symmetrically distributed. The three sides of each guide plate 533 are welded to the hypotenuse of the side plate 531, the hypotenuse of the bottom plate 532, and the corresponding side of the other guide plate 533, respectively.

[0047] Specifically, as the vehicle moves, the protruding material on the top of the container is guided by two deflector plates 533, separated, and directed to both sides of the container. This structure effectively prevents the accumulation of protruding material on the top of the container, ensuring the stability of the container and the uniform distribution of material during transportation. Secondly, the bottom plate 532 on the lower surface of the plowshare 53 can spread the material evenly and keep it flat as the vehicle moves, avoiding material accumulation or uneven distribution. In addition, multiple sets of supporting ribs are welded into the internal space of the plowshare 53, which can further enhance the overall strength and stability of the plowshare 53 and prevent deformation.

[0048] Furthermore, the apex angle of the side plate 531 is preferably between 60 degrees and 120 degrees.

[0049] Specifically, the apex angle of the side plate 531 is set to 60-120 degrees. Therefore, the inclination angle of the two sets of guide plates 533 near the side plate 531 is 30-60 degrees. This angle range ensures that the material slides evenly on the guide plates 533 without accumulating on them, thus effectively guiding it to both sides of the container. Secondly, it also effectively disperses the impact force of the material.

[0050] Working principle:

[0051] First, after the container is loaded with materials, the coke release personnel indirectly control the height of the plow 5 via the lifter 3, based on the height of the container and the contents of the container. Once the plow head 53 is stable at one point, the coke release personnel instruct the driver to move the vehicle. At this time, the material piled on top of the container will be gradually pushed to both sides of the container by the two guide plates 533, thereby leveling the protruding material on top of the container.

[0052] It should be noted that in this embodiment, the vehicle moves from left to right at the lower end of the loading platform 100.

[0053] The above are merely preferred embodiments of this utility model and are not intended to limit this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A dry quenching transport container flat charging device, characterized by: Includes a top plate (1), a lifting plate (2), and a plow (5). The top plate (1) is fixedly connected to the top left of the loading platform (100) by a support frame. The lifting plate (2) is slidably connected to the bottom of the top plate (1). A lifting device (3) for driving the lifting plate (2) is connected to the top plate (1). The plow (5) is connected to the bottom of the lifting plate (2) by multiple sets of elastic telescopic parts (4). The plow (5) includes a movable plate (51), a vertical baffle (52) and a plow head (53). The movable plate (51) is connected to the lower end of multiple sets of elastic telescopic members (4). The vertical baffle (52) is fixedly connected to the right side of the movable plate (51). The plow head (53) is fixedly connected to the right side of the vertical baffle (52), and the tip of the plow head (53) faces to the right.

2. A dry quenching transport container flat charging device according to claim 1, characterized in that, The top plate (1) is fixedly connected to vertical rails (11) on both the front and rear sides, and the lifting plate (2) is fixedly connected to pulley groups (21) on both the front and rear sides. The pulley groups (21) slide in the vertical rails (11) at the corresponding positions.

3. A dry quenching coke transport container leveling device according to claim 1 or 2, characterized in that, The lifting device (3) uses a hydraulic cylinder. The base of the hydraulic cylinder is fixedly connected to the upper surface of the top plate (1). The telescopic end of the hydraulic cylinder passes through the top plate (1) and is fixedly connected to the upper surface of the lifting plate (2).

4. The dry quenching coke transport container leveling device according to claim 1, characterized in that, The elastic telescopic component (4) includes an upper fixed seat (41), an upper sleeve (42), a lower fixed seat (43), and a lower sleeve (44). The upper fixed seat (41) is fixedly connected to the lower surface of the lifting plate (2). The upper sleeve (42) is detachably connected to the lower end of the upper fixed seat (41). The lower fixed seat (43) is fixedly connected to the upper surface of the movable plate (51). The lower sleeve (44) is detachably connected to the upper end of the lower fixed seat (43). The lower sleeve (44) is longitudinally slidably sleeved on the outside of the upper sleeve (42). A long threaded rod (45) is detachably connected to the upper end of the lower fixed seat (43), and the long threaded rod (45) is located on the lower sleeve. Inside the cylinder (44) and the upper sleeve (42), the upper end of the long threaded rod (45) slides through the upper fixed seat (41) and the lifting plate (2) and extends to the top of the lifting plate (2). The outer side of the top of the long threaded rod (45) is threaded with a limiting nut (48), and the limiting nut (48) abuts against the upper surface of the lifting plate (2). The outer side of the long threaded rod (45) is fixedly fitted with a fixing ring (46), and the fixing ring (46) is located inside the lower sleeve (44). The upper end of the fixing ring (46) abuts against the upper fixed seat (41) with a spring (47), and the spring (47) is fitted on the outer side of the long threaded rod (45).

5. A dry quenching coke transport container leveling device according to claim 4, characterized in that, The upper end of the upper sleeve (42) is threaded onto the outside of the upper fixed seat (41), and the lower end of the lower sleeve (44) is threaded onto the outside of the lower fixed seat (43).

6. The dry quenching coke transport container leveling device according to claim 4, characterized in that, The upper surface of the lower fixed seat (43) is provided with a plurality of short studs (431) at equal intervals in an annular shape. The lower end of the long threaded rod (45) is fixedly connected to a base (49). The surface of the base (49) is provided with a plurality of through holes (491) at equal intervals in an annular shape. The plurality of through holes (491) correspond one-to-one with the plurality of short studs (431). The upper end of the short studs (431) passes through the through holes (491) and is threaded with a fixing nut (432).

7. A dry quenching coke transport container leveling device according to claim 1, characterized in that, The plowshare (53) is composed of a side plate (531), a bottom plate (532) and two guide plates (533) welded together. The side plate (531) is an isosceles triangular plate and is welded parallel to the right side of the vertical baffle (52). The bottom plate (532) is an isosceles triangular plate with its apex facing right and its left side welded perpendicularly to the bottom edge of the side plate (531). Both guide plates (533) are triangular plates and are symmetrically distributed. The three sides of each guide plate (533) are welded to the hypotenuse of the side plate (531), the hypotenuse of the bottom plate (532) and the corresponding side of the other guide plate (533).

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