Stone shipping system

Abstract

The utility model provides a stone shipping system, which comprises a support frame, the support frame comprises a top plate connected with a shoreside and an inclined frame fixedly mounted on the top plate, the inclined frame comprises an inclined plate, the inclined plate is obliquely arranged, and the lower end of the inclined plate is close to the shoreside; the conveyor is installed on the top plate, one end of the conveyor is close to the higher end of the inclined plate, and the other end of the conveyor extends out of the end, away from the shoreside, of the top plate; one end of the discharging plate is rotationally connected with one end, located below the conveyor, of the top plate, and the other end of the discharging plate obliquely extends downwards in the direction deviating from the top plate; the lifting frame is fixedly installed on the top plate, and a first inhaul cable with one end connected with the lifting frame and the other end connected with the lower end of the discharging plate is arranged on the lifting frame; and the material guide plate is obliquely erected between the inclined plate and the conveyor. The ship loader solves the problem that a ship loader in the prior art is not suitable for carrying out ship loading operation on stones with larger sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of ship loading equipment, in particular to a stone ship loading system. Background Art

[0002] In the prior art, a ship loader can be used to efficiently load sand and gravel. For example, Chinese patent CN212049631U discloses a combined ship loader, which relates to the field of port machinery technology, including a ship loader and at least two unloaders. The feed port of the ship loader is located below the discharge port of the unloader. The ship loader includes a sealed hopper, a first feeding mechanism for conveying bulk materials, and a first direction control mechanism for controlling the feeding direction of the feeding mechanism. The hopper is fixedly arranged at the right end of the first feeding mechanism, and the first direction control mechanism is fixedly connected to the first feeding mechanism; the unloader includes a sealed material box, a first feeding mechanism for conveying bulk materials, and a first direction control mechanism for adjusting the feeding direction of the first feeding mechanism. The material box is fixedly arranged at the feed end of the first feeding mechanism. The combined use of a ship loader and an unloader as a combined ship loader can greatly improve the loading efficiency and realize non-stop loading. However, in actual operation, such a loader is more suitable for smaller-grained sand and gravel, but not for larger-sized stones (such as rough stones) (the rough stones will cause serious impact on the internal structure of the chute during the unloading process, causing the chute to be quickly damaged). Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a stone loading system, which solves the problem that the ship loader in the prior art is not suitable for loading stones with larger sizes.

[0004] According to an embodiment of the utility model, a stone loading system comprises:

[0005] A support frame, the support frame includes a top plate connected to the shore, and an inclined frame fixedly mounted on the top plate, the inclined frame includes an inclined plate, the inclined plate is inclined and a lower end of the inclined plate is close to the shore;

[0006] The conveyor is installed on the top plate, and one end of the conveyor is close to the higher end of the inclined plate, and the other end extends to the end of the top plate away from the shore;

[0007] A material discharge plate, one end of which is rotatably connected to an end of the top plate located below the conveyor, and the other end of which extends obliquely downward in a direction away from the top plate;

[0008] A hanging frame, the hanging frame is fixedly mounted on the top plate, and a first cable is provided on the hanging frame, one end of the first cable being connected to the top plate and the other end of the first cable being connected to the lower end of the blanking plate;

[0009] The material guiding plate is obliquely arranged between the inclined plate and the conveyor.

[0010] In the above embodiment, the top plate is connected to the shore, and the support frame is arranged in the water (or on the beach lower than the shore). When loading the ship, the transport vehicle reverses from the shore to the inclined plate. After the rear wheels reach the higher end of the inclined plate, it starts to lift the cargo box to unload the materials. The stones are poured out of the cargo box, slide down through the material guiding plate to one end of the conveyor, then are conveyed by the conveyor to the other end and fall onto the blanking plate, and then fall into the lower cabin through the blanking plate. During this process, the stones do not fall with a large height difference, and will not cause a large impact on the structure of the ship loader. Therefore, it is more suitable for loading stones with larger sizes than ordinary sand and gravel, solving the problem that the existing ship loader is not suitable for loading stones with larger sizes in the prior art.

[0011] Furthermore, a load-bearing frame fixed to the top plate is also arranged between the inclined plate and the conveyor. The load-bearing frame is fixedly connected to the inclined plate, and a stop block is also fixedly installed on the load-bearing frame. The higher end of the material guiding plate is fixedly connected to the stop block.

[0012] Furthermore, one side of the stop block facing away from the material guiding plate is provided with an inclined surface, and the inclined surface forms an obtuse angle with the top surface of the load-bearing frame.

[0013] Furthermore, a pair of mounting arms are fixedly arranged at the end of the top plate facing away from the shore. Both sides of the blanking plate are respectively fixedly connected with mounting shafts, and the two mounting shafts are respectively rotatably connected with the two mounting arms.

[0014] Furthermore, the lifting frame includes a pair of columns located on both sides of the conveyor and respectively fixedly connected to the top plate. The first cable includes a pair respectively fixedly connected to the upper ends of the two columns, and a pair of second cables are also arranged between the two columns and the blanking plate.

[0015] Furthermore, a pair of first connection rings are respectively fixedly connected to both sides of the lower end of the blanking plate, and the two first cables are respectively connected to the two first connection rings.

[0016] Furthermore, side frames are respectively fixedly connected to both sides of the blanking plate. Second connection rings are respectively fixedly connected to the middle sections of the two side frames, and the two second cables are respectively connected to the two second connection rings.

[0017] Furthermore, third connection rings and fourth connection rings are respectively fixedly connected to the columns at their upper ends and middle sections. Third cables and fourth cables are also arranged between the third connection rings and fourth connection rings and the load-bearing frame.

[0018] Furthermore, a number of anti-collision blocks are fixedly installed on the side surface of the support frame facing away from the shore.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The stone material is poured out of the cargo box, slides down along the material guiding plate to one end of the conveyor, then is conveyed by the conveyor to the other end and falls onto the blanking plate, and then falls from the blanking plate into the cabin below. During this process, the stone material does not fall with a large height difference and will not cause a large impact on the structure of the ship loader. Therefore, it is more suitable for loading stone materials with larger sizes than ordinary sand and gravel, solving the problem that the ship loader in the prior art is not suitable for loading stone materials with larger sizes. Brief Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0022] Figure 2 is Figure 1 a partially enlarged schematic diagram of the structure at position A in

[0023] Figure 3 is Figure 1 a partially enlarged schematic diagram of the structure at position B in

[0024] In the above-mentioned drawings:

[0025] Support frame 1, top plate 2, inclined frame 3, inclined plate 4, conveyor 5, blanking plate 6, first cable 7, transport vehicle 8, material guiding plate 9, anti-collision block 10, load-bearing frame 11, stop block 12, wheel 13, support platform 14, mounting arm 15, mounting shaft 16, column 17, second cable 18, first connecting ring 19, side frame 20, second connecting ring 21, third connecting ring 22, fourth connecting ring 23, third cable 24, fourth cable 25. Detailed Embodiment

[0026] The technical solutions in the present invention will be further described below with reference to the drawings and embodiments.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0028] In an exemplary embodiment, as Figure 1 , 2 shown, this embodiment provides a stone loading system for a ship, which includes:

[0029] Support frame 1, the support frame 1 includes a top plate 2 connected to the shore, and an inclined frame 3 fixedly installed on the top plate 2. The inclined frame 3 includes an inclined plate 4. The inclined plate 4 is inclined and its lower end is close to the shore;

[0030] Conveyor 5, the conveyor is installed on the top plate 2, and one end thereof is close to the higher end of the inclined plate 4, and the other end extends outside the end of the top plate 2 away from the shore;

[0031] Feeding plate 6, one end of the feeding plate 6 is rotatably connected to the end of the top plate 2 below the conveyor 5, and the other end extends obliquely downward in a direction away from the top plate 2;

[0032] Hoisting frame, the hoisting frame is fixedly installed on the top plate 2, and a first cable 7 is provided on the hoisting frame, with one end connected thereto and the other end connected to the lower end of the feeding plate 6;

[0033] Guide plate 9, the guide plate 9 is obliquely arranged between the inclined plate 4 and the conveyor 5.

[0034] In the above embodiment, the top plate 2 is connected to the shore, and the support frame 1 is arranged in the water (or on the beach lower than the shore). When loading the ship, the transport vehicle 8 reverses from the shore to the inclined plate 4. After the rear wheels reach the higher end of the inclined plate 4, it starts to lift the cargo box to unload the goods. The stones are poured out of the cargo box, slide down through the guide plate 9 to one end of the conveyor 5, and then are conveyed by the conveyor 5 to the other end and fall onto the feeding plate 6, and then fall into the lower cabin through the feeding plate 6. During this process, the stones do not fall with a large height difference and will not cause a large impact on the structure of the ship loader. Therefore, it is more suitable for loading stones with larger sizes than ordinary sand and gravel, and solves the problem that the ship loader in the prior art is not suitable for loading stones with larger sizes; in this solution, the conveyor 5 adopts a belt conveyor 5 in the prior art for the lateral transportation of stones, conveys the stones from the guide plate 9 above the feeding plate 6, and then falls onto the feeding plate 6 and slides into the lower ship cabin along with the feeding plate 6. Specifically, the feeding plate 6 is also inclined, that is, the ship is located below the feeding plate 6. In order to prevent the support frame 1 from being damaged due to accidental collision of the ship, a number of anti-collision blocks 10 are fixedly installed on the side of the support frame 1 away from the shore. The anti-collision blocks 10 can be rubber pads or other devices that can play a buffering role, such as tires.

[0035] Such as Figure 1 、 2As shown, the inclined plate 4 on the inclined frame 3 in this solution has a relatively small inclination angle, mainly to ensure that the tail of the cargo box of the transport vehicle 8 is higher than the conveyor 5, so as to ensure that the stone can smoothly enter the conveyor 5. Specifically, it first falls onto the material guiding plate 9 and then slides into the conveyor 5 in a more gentle oblique direction; furthermore, a load-bearing frame 11 fixed to the top plate 2 is provided between the inclined plate 4 and the conveyor 5. The load-bearing frame 11 is fixedly connected to the inclined plate 4, and a stop block 12 is also fixedly installed on the load-bearing frame 11. The higher end of the material guiding plate 9 is fixedly connected to the stop block 12. The load-bearing frame 11 is provided with a horizontal support platform 14, which can support the rear wheels 13 of the transport vehicle 8. The stop block 12 is used to block the rear wheels 13 to prevent the rear wheels 13 from moving backward excessively and causing danger. More specifically, a slope is provided on the side of the stop block 12 facing away from the material guiding plate 9, and the slope forms an obtuse angle with the top surface of the load-bearing frame 11 (i.e., the support platform 14) to prevent unnecessary impact on the rear wheels 13.

[0036] As Figure 1 、 3 shown, a pair of mounting arms 15 are fixedly provided at the end of the top plate 2 facing away from the shore. Mounting shafts 16 are respectively fixedly connected to both sides of the blanking plate 6, and the two mounting shafts 16 are respectively rotatably connected to the two mounting arms 15, thus realizing the relative rotational connection between the higher end of the blanking plate 6 and the top plate 2.

[0037] As Figure 1 、 2 shown, the lifting frame includes a pair of columns 17 located on both sides of the conveyor 5 and respectively fixedly connected to the top plate 2. The first cable 7 includes a pair respectively fixedly connected to the upper ends of the two columns 17. A pair of second cables 18 are also provided between the two columns 17 and the blanking plate 6. The two columns 17 are vertically arranged and a cross bar can also be fixedly connected between their upper ends, that is, the two columns 17 and the cross bar enclose a portal structure and are erected above the conveyor 5. In this way, the support frame 1 can more stably provide an installation foundation for the first cable 7 and the second cable 18. Through the first cable 7 and the second cable 18, the middle section and the lower end of the blanking plate 6 are tightened, so as to maintain stability during the falling process of the stone;

[0038] More specifically, a pair of first connection rings 19 are respectively fixedly connected to both sides of the lower end of the blanking plate 6, and the two first cables 7 are respectively connected to the two first connection rings 19. Side frames 20 are respectively fixedly connected to both sides of the blanking plate 6, and second connection rings 21 are respectively fixedly connected to the middle sections of the two side frames 20, and the two second cables 18 are respectively connected to the two second connection rings 21, thus realizing the connection setting of the first cable 7 and the second cable 18.

[0039] As Figure 1 、 2As shown, a third connection ring 22 and a fourth connection ring 23 are also fixedly connected to the column 17 at its upper end and middle section respectively. A third cable 24 and a fourth cable 25 are also provided between the third connection ring 22 and the fourth connection ring 23 and the load-bearing frame 11. Through the third cable 24 and the fourth cable 25, the support frame 1 is also connected to the load-bearing frame 11, making the support frame 1 more stable, thereby ensuring better stability when the overall system operates.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A stone loading system, characterized in that: include: A support frame, the support frame comprising a top plate connected to the shore, and an inclined frame fixedly mounted on the top plate, the inclined frame comprising an inclined plate, the inclined plate being inclined and having a lower end close to the shore; A conveyor, wherein the conveyor is mounted on the top plate, and one end of the conveyor is close to the higher end of the inclined plate, and the other end of the conveyor extends to the end of the top plate away from the shore; A material removal plate, one end of which is rotatably connected to an end of the top plate located below the conveyor, and the other end of which extends obliquely downward in a direction away from the top plate; A hanging frame, the hanging frame is fixedly mounted on the top plate, and the hanging frame is provided with a first cable having one end connected thereto and the other end connected to a lower end of the blanking plate; A material guide plate is obliquely arranged between the inclined plate and the conveyor.

2. The stone loading system according to claim 1, characterized in that: A load-bearing frame fixed on the top plate is also provided between the inclined plate and the conveyor, the load-bearing frame is fixedly connected to the inclined plate, and a stopper is also fixedly installed on the load-bearing frame, and the higher end of the material guide plate is fixedly connected to the stopper.

3. The stone loading system according to claim 2, characterized in that: A slope is arranged on one side of the stopper away from the material guide plate, and the slope forms an obtuse angle with the top surface of the load-bearing frame.

4. The stone loading system according to claim 2, characterized in that: A pair of mounting arms are fixedly provided at the end of the top plate away from the shore, and mounting shafts are fixedly connected to both sides of the blanking plate, and the two mounting shafts are rotatably connected to the two mounting arms respectively.

5. The stone loading system according to claim 4, characterized in that: The hoisting frame includes a pair of columns located on both sides of the conveyor and fixedly connected to the top plate respectively. The first cable includes a pair of cables fixedly connected to the upper ends of the two columns respectively, and a pair of second cables are also arranged between the two columns and the blanking plate.

6. The stone loading system according to claim 5, characterized in that: A pair of first connecting rings are fixedly connected to both sides of the lower end of the blanking plate, and the two first cables are connected to the two first connecting rings respectively.

7. The stone loading system according to claim 5, characterized in that: The two sides of the blanking plate are also fixedly connected with side frames respectively, the middle sections of the two side frames are also fixedly connected with second connecting rings respectively, and the two second cables are respectively connected with the two second connecting rings.

8. The stone loading system as claimed in claim 5, characterized in that: The column is also fixedly connected with a third connecting ring and a fourth connecting ring respectively located at the upper end and the middle section thereof, and a third cable and a fourth cable are also arranged between the third connecting ring, the fourth connecting ring and the load-bearing frame.

9. The stone loading system according to any one of claims 1 to 8, characterized in that: A plurality of anti-collision blocks are fixedly mounted on the side of the support frame away from the shore.

Images