Unmanned quantitative loading control device

Abstract

The utility model relates to an unmanned quantitative loading control device, which belongs to the field of unmanned loading and comprises a bottom plate, a wagon balance is fixed on the upper surface of the bottom plate, a bin body is fixed on the upper surface of the bottom plate, a cleaning mechanism is arranged in the bin body, and an adjusting mechanism is arranged on the front side of the bin body. A material storage box is fixed to the position, close to the right end of the bin body, of the upper surface of the bin body, the bottom end of the material storage box penetrates through the upper surface of the bin body and extends into the bin body, the bottom end of the material storage box fixedly communicates with a discharging pipe, and a guide cylinder is arranged on the outer side of the discharging pipe. According to the unmanned quantitative loading control device, the draught fan is started to vacuumize the interior of the mounting box, a large amount of dust can be sucked into the interior of the mounting box through the multiple suction heads at the moment and is isolated by the filter plate, the dust is accumulated between the partition plate and the filter plate, and the situation that the dust falls to the position above the wagon balance and influences weight measurement is avoided; and meanwhile, the purpose of conveniently cleaning dust is also achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned loading, in particular to an unmanned quantitative loading control device. Background Technique

[0002] Unmanned loading refers to a loading system without manual control, which can position the loading vehicle, master the position of the vehicle compartment of the loading vehicle, and load materials.

[0003] For example, Chinese Patent CN 218664359 U discloses a silo unmanned quantitative loading control device, including a main body mechanism, a positioning reminder mechanism and a dust reduction mechanism. The positioning reminder mechanism is located at the upper end of the main body mechanism, and the dust reduction mechanism is located on one side of the main body mechanism. The main body mechanism includes a fixed base, a weighing scale, a support plate, a material storage bin and a controller. The positioning reminder mechanism includes a placement groove, a radar detection receiver, a radar detection transmitter, a warning light and a voice broadcaster. The dust reduction mechanism includes a water storage tank, a water pump, a water suction hose, a drain pipe, a fixing plate, a high-pressure pump and an atomizing nozzle.

[0004] The above-mentioned silo unmanned quantitative loading control device still has certain deficiencies. It has uniform loading and simultaneously reduces dust to reduce environmental pollution. However, although the atomizing dust reduction method is effective, the falling dust will accumulate on the upper surface of the weighing scale and mix with water, which will increase the weight of the weighing scale, making the loading amount of goods inaccurate and reducing the practicability of the silo unmanned quantitative loading control device. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an unmanned quantitative loading control device, which has the advantage of effectively absorbing dust, and solves the problem that although the atomizing dust reduction method is effective, the falling dust will accumulate on the upper surface of the weighing scale and mix with water, which will increase the weight of the weighing scale, making the loading amount of goods inaccurate.

[0006] To achieve the above object, the utility model provides the following technical solution: an unmanned quantitative loading control device, including a bottom plate, on the upper surface of the bottom plate is fixed a weighing scale, on the upper surface of the bottom plate is fixed a silo body, inside the silo body is provided a cleaning mechanism, in front of the silo body is provided an adjusting mechanism, on the upper surface of the silo body and near its right end is fixed a material storage box, the bottom end of the material storage box penetrates through the upper surface of the silo body and extends into the inside of the silo body and is fixedly communicated with a discharge pipe at the bottom end, and outside the discharge pipe is provided a material guiding cylinder;

[0007] The cleaning mechanism includes a blower fixed on the upper surface of the material storage bin. The air suction end of the blower is fixedly communicated with an air suction pipe. An installation box is fixed on the upper surface of the bin body. Vacuum pipes are horizontally and fixedly arranged on the front and rear side walls of the inner cavity of the bin body. The upper surfaces of the two vacuum pipes are fixedly communicated with ash discharge pipes. A partition plate is vertically fixed between the top wall and the bottom wall of the inner cavity of the installation box, and a filter plate is vertically fixed between the top wall and the bottom wall of the inner cavity of the installation box;

[0008] The adjusting mechanism includes a support plate fixed on the upper surface of the bin body. An electric push rod is fixed on the upper surface of the support plate. A toothed plate is fixed on the outer side of the output shaft of the electric push rod. A gear is meshed with the right side of the toothed plate. Connecting columns are rotatably connected to the front and rear side walls of the inner cavity of the bin body.

[0009] Furthermore, a feed pipe is fixedly communicated with the upper surface of the material storage bin, and a valve is installed inside the discharge pipe.

[0010] Furthermore, the end of the air suction pipe away from the blower penetrates through the upper surface of the installation box and extends into the interior of the installation box and is located on the right side of the filter plate.

[0011] Furthermore, the tops of the two ash discharge pipes penetrate through the inner top wall of the bin body and extend into the interior of the installation box and are located on the right side of the partition plate.

[0012] Furthermore, a box door is installed on the front of the installation box, and a plurality of suction heads are fixedly communicated with the opposite sides of the two vacuum pipes.

[0013] Furthermore, the front side of the front connecting column penetrates through the front wall of the inner cavity of the bin body and extends to the front of the bin body and is fixed inside the gear. The guide cylinder is fixed between the two connecting columns.

[0014] Furthermore, a positioning groove is formed on the front of the bin body, and a positioning block slidably connected with the positioning groove is fixed on the back side of the toothed plate.

[0015] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0016] 1. For this unmanned quantitative loading control device, by starting the blower to evacuate the installation box, a large amount of dust can be sucked into the interior of the installation box through a plurality of suction heads and blocked by the filter plate, so that the dust accumulates between the partition plate and the filter plate, which not only avoids the dust falling above the weighing scale and affecting the weight measurement, but also facilitates the cleaning of the dust.

[0017] 2. For this unmanned quantitative loading control device, by starting the electric push rod, the toothed plate drives the gear to rotate, and drives the front connecting column to rotate, so that the guide cylinder starts to rotate, and the purpose of evenly piling up goods can be achieved without starting the truck. Description of the Drawings

[0018] Figure 1 is a schematic structural view of the present utility model;

[0019] Figure 2 is a front view of the structure of the present utility model;

[0020] Figure 3 is a schematic view of the cleaning mechanism of the present utility model;

[0021] Figure 4 is a schematic view of the adjusting mechanism of the present utility model.

[0022] In the figure: 1 bottom plate, 2 cleaning mechanism, 201 blower, 202 exhaust duct, 203 installation box, 204 vacuum tube, 205 ash discharge pipe, 206 partition board, 207 filter plate, 3 silo body, 4 adjusting mechanism, 401 connecting column, 402 gear, 403 rack, 404 electric push rod, 5 material storage box, 6 feed pipe, 7 discharge pipe, 8 guiding cylinder, 9 weighbridge. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 to 2 , a kind of unmanned quantitative loading control device in this embodiment, includes a bottom plate 1, a weighbridge 9 is fixed on the upper surface of the bottom plate 1, a silo body 3 is fixed on the upper surface of the bottom plate 1, a cleaning mechanism 2 is arranged inside the silo body 3, an adjusting mechanism 4 is arranged on the front side of the silo body 3, a material storage box 5 is fixed on the upper surface of the silo body 3 and near its right end, the bottom end of the material storage box 5 penetrates through the upper surface of the silo body 3 and extends into the inside of the silo body 3 and is fixedly communicated with a discharge pipe 7 at the bottom end, and a guiding cylinder 8 is arranged outside the discharge pipe 7.

[0025] A feed pipe 6 is fixedly communicated with the upper surface of the material storage box 5, a valve is installed inside the discharge pipe 7, and the weight of the truck and the weight of the truck after loading the goods can be measured by the weighbridge 9.

[0026] Please refer to Figure 3, for the convenience of cleaning dust, the cleaning mechanism 2 in this embodiment includes a blower 201 fixed on the upper surface of the material storage box 5. The air suction end of the blower 201 is fixedly communicated with an air suction pipe 202. An installation box 203 is fixed on the upper surface of the bin body 3. Horizontal vacuum pipes 204 are fixedly arranged on the front and rear side walls of the inner cavity of the bin body 3. Dust discharge pipes 205 are fixedly communicated with the upper surfaces of the two vacuum pipes 204. A partition plate 206 is vertically fixed between the top wall and the bottom wall of the inner cavity of the installation box 203, and a filter plate 207 is vertically fixed between the top wall and the bottom wall of the inner cavity of the installation box 203.

[0027] In this example, the end of the air suction pipe 202 away from the blower 201 penetrates through the upper surface of the installation box 203 and extends into the interior of the installation box 203 and is located on the right side of the filter plate 207. By starting the blower 201, the interior of the installation box 203 is evacuated. At this time, a large amount of dust can be sucked into the interior of the installation box 203 through multiple suction heads and is isolated by the filter plate 207. The tops of the two dust discharge pipes 205 penetrate through the inner top wall of the bin body 3 and extend into the interior of the installation box 203 and are located on the right side of the partition plate 206. A box door is installed on the front of the installation box 203. Multiple suction heads are fixedly communicated with the opposite sides of the two vacuum pipes 204. When the dust is isolated by the filter plate 207, the dust accumulates between the partition plate 206 and the filter plate 207, which not only avoids the dust falling above the weighing scale 9 and affecting the weight measurement, but also facilitates the cleaning of the dust.

[0028] It should be noted that by starting the blower 201, the interior of the installation box 203 is evacuated. At this time, a large amount of dust can be sucked into the interior of the installation box 203 through multiple suction heads and is isolated by the filter plate 207, so that the dust accumulates between the partition plate 206 and the filter plate 207, which not only avoids the dust falling above the weighing scale 9 and affecting the weight measurement, but also facilitates the cleaning of the dust.

[0029] Please refer to Figure 4 , for the purpose of evenly stacking goods, the adjusting mechanism 4 in this embodiment includes a support plate fixed on the upper surface of the bin body 3. An electric push rod 404 is fixed on the upper surface of the support plate. A toothed plate 403 is fixed on the outer side of the output shaft of the electric push rod 404. A gear 402 is meshed with the right side of the toothed plate 403. Connecting columns 401 are rotatably connected to the front and rear side walls of the inner cavity of the bin body 3.

[0030] In this embodiment, the front side of the front connecting column 401 penetrates through the front wall of the inner cavity of the bin body 3 and extends to the front of the bin body 3 and is fixed inside the gear 402. The material guiding cylinder 8 is fixed between the two connecting columns 401. A positioning groove is provided on the front of the bin body 3. A positioning block that is slidably connected to the positioning groove is fixed on the back side of the toothed plate 403, so that the central part of the loading carriage of the truck is located vertically below the discharge pipe 7. Subsequently, the material storage box 5 starts the feeding work. At this time, by starting the electric push rod 404, the toothed plate 403 drives the gear 402 to rotate, and drives the front connecting column 401 to rotate, so that the material guiding cylinder 8 starts to rotate, and the purpose of evenly stacking goods can be achieved without starting the truck.

[0031] It should be noted that by starting the electric push rod 404, the toothed plate 403 drives the gear 402 to rotate, and drives the front connecting column 401 to rotate, so that the material guiding cylinder 8 starts to rotate, and the purpose of evenly stacking goods can be achieved without starting the truck.

[0032] It can be understood that the electrical components appearing in the text are all electrically connected to the main controller and the power supply, and the electrical components appearing in the text are all conventional known devices. This application will not go into too much detail. The main controller can be a conventional known device such as a computer that plays a control role. The control circuit of the main controller can be realized by simple programming by those skilled in the art. The provision of the power supply also belongs to the common knowledge in the art. And this utility model is mainly used to protect mechanical devices, so this utility model will not explain the control method and circuit connection in detail. At the same time, for the parts not described in detail in this utility model, they are all well-known technologies to those skilled in the art.

[0033] In the description of this utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood through specific situations.

[0034] The working principle of the above embodiment is as follows:

[0035] (1) Through the weighing scale 9, the weight of the truck and the weight of the truck after loading the goods can be measured, so that the central part of the loading carriage of the truck is located vertically below the discharge pipe 7. Subsequently, the material storage box 5 starts the feeding work. At this time, by starting the electric push rod 404, the toothed plate 403 drives the gear 402 to rotate, and drives the front connecting column 401 to rotate, so that the material guiding cylinder 8 starts to rotate, and the purpose of evenly stacking goods can be achieved without starting the truck.

[0036] (2) During the blanking process, dust may be generated. By starting the blower 201, the inside of the installation box 203 is evacuated. At this time, a large amount of dust can be sucked into the inside of the installation box 203 through multiple suction heads and is isolated by the filter plate 207, so that the dust accumulates between the partition plate 206 and the filter plate 207. This not only prevents the dust from falling above the weighing scale 9 and affecting the weight measurement, but also facilitates the cleaning of the dust.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. An unmanned quantitative loading control device, comprising a base plate (1), characterized in that: A floor scale (9) is fixed on the upper surface of the bottom plate (1), a warehouse body (3) is fixed on the upper surface of the bottom plate (1), a cleaning mechanism (2) is provided inside the warehouse body (3), an adjustment mechanism (4) is provided on the front side of the warehouse body (3), a material storage box (5) is fixed on the upper surface of the warehouse body (3) and near its right end, the bottom end of the material storage box (5) passes through the upper surface of the warehouse body (3) and extends to the interior of the warehouse body (3) and is fixedly connected to a discharge pipe (7) at the bottom end, and a material guide cylinder (8) is provided on the outer side of the discharge pipe (7); The cleaning mechanism (2) comprises a fan (201) fixed on the upper surface of the material storage box (5), the exhaust end of the fan (201) is fixedly connected to an exhaust pipe (202), the upper surface of the bin body (3) is fixed to an installation box (203), the front and rear side walls of the inner cavity of the bin body (3) are horizontally fixed with vacuum tubes (204), the upper surfaces of the two vacuum tubes (204) are fixedly connected to ash discharge pipes (205), a partition plate (206) is vertically fixed between the top wall and the bottom wall of the inner cavity of the installation box (203), and a filter plate (207) is vertically fixed between the top wall and the bottom wall of the inner cavity of the installation box (203); The adjustment mechanism (4) comprises a support plate fixed on the upper surface of the bin body (3), an electric push rod (404) is fixed on the upper surface of the support plate, a tooth plate (403) is fixed on the outer side of the output shaft of the electric push rod (404), a gear (402) is meshed on the right side of the tooth plate (403), and connecting columns (401) are rotatably connected to the front and rear side walls of the inner cavity of the bin body (3).

2. The unmanned quantitative loading control device according to claim 1 is characterized in that: The upper surface of the material storage box (5) is fixedly connected to a feed pipe (6), and a valve is installed inside the discharge pipe (7).

3. The unmanned quantitative loading control device according to claim 1 is characterized in that: One end of the exhaust pipe (202) away from the fan (201) passes through the upper surface of the installation box (203) and extends to the inside of the installation box (203) and is located on the right side of the filter plate (207).

4. The unmanned quantitative loading control device according to claim 1 is characterized in that: The top ends of the two ash discharge pipes (205) penetrate the inner top wall of the bin body (3) and extend to the inside of the installation box (203) and are located on the right side of the partition (206).

5. The unmanned quantitative loading control device according to claim 1 is characterized in that: A box door is installed on the front of the installation box (203), and a plurality of suction heads are fixedly connected to opposite sides of the two vacuum tubes (204).

6. The unmanned quantitative loading control device according to claim 1 is characterized in that: The front side of the connecting column (401) passes through the front wall of the inner cavity of the bin body (3) and extends to the front side of the bin body (3) and is fixed inside the gear (402). The material guide cylinder (8) is fixed between the two connecting columns (401).

7. The unmanned quantitative loading control device according to claim 1 is characterized in that: A positioning groove is provided on the front side of the bin body (3), and a positioning block slidably connected to the positioning groove is fixed on the back side of the tooth plate (403).

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