Bulk material loading and conveying equipment

Abstract

The utility model relates to the technical field of conveying devices, in particular to bulk material loading and conveying equipment which comprises a belt conveyor, a conveyor support used for moving the belt conveyor, a rotary distributing device fixedly arranged at the discharging end of the belt conveyor and a control assembly used for controlling the rotary distributing device. A first surrounding plate is fixedly arranged at the discharging end of the belt conveyor; the angle adjusting mechanism is fixedly connected with the conveyor support, the mounting frame is fixedly connected with the angle adjusting mechanism, the rotating mechanism is arranged at the bottom of the mounting frame, the belt distributing machine is fixedly connected with the rotating end of the rotating mechanism, and a second surrounding plate is fixedly arranged at the discharging end of the belt distributing machine. A photoelectric sensor is fixedly mounted in the second surrounding plate; the conveyor support comprises a supporting frame and a moving mechanism fixedly arranged at the bottom of the supporting frame. The control assembly is electrically connected with the rotary distributing device, the belt conveyor and the photoelectric sensor.

Description

TECHNICAL FIELD

[0001] The utility model relates to transportation device technical field, concretely is a bulk material loading and carrying conveying equipment. BACKGROUND

[0002] The storage of grain is the continuation of agricultural cultivation, and the storage technology develops with the development of agriculture. After entering the new era, with the development of primitive agriculture, agricultural production has formed a certain scale, and grain has appeared surplus, which gradually develops from grain processing to storage. And the granary is an important part of grain storage technology, and the most basic function of the granary is to store grain, ensure grain safety and prevent loss caused by weather, insect pests and other factors. At the same time, as an important part of national food security, the granary stores a certain amount of grain to cope with emergency situations such as war and natural disasters, and ensures the stability of grain supply.

[0003] Bulk transportation is often used when transporting grain from the granary, which has the characteristics of saving packaging costs, easy to realize the professionalization and mechanization of grain loading and unloading. The specific implementation is to use conveying equipment (such as bucket conveyor, belt conveyor, screw conveyor, etc.) to convey the grain on the ground into the car compartment of the truck, and then drive the truck to transport the grain to other places. However, the existing conveying equipment mostly has single discharge port and fixed discharge direction, such as rice, soybeans and other bulk materials, which need workers to climb into the car compartment to flatten such bulk materials during loading, the purpose of which is to ensure that the bulk materials are evenly distributed in the car compartment, avoiding too much or too little in some areas, which is crucial for maintaining the stability of the goods and transportation safety. However, the process of flattening the bulk materials not only consumes manpower, but also has the risk of falling if not careful. UTILITARIAN CONTENT

[0004] The utility model provides a bulk material loading and carrying conveying equipment, which can solve the technical problem of consuming manpower to continuously flatten bulk materials during loading.

[0005] The present application provides the following technical solutions:

[0006] A bulk material loading conveyor device, comprising a belt conveyor, a conveyor support for moving the belt conveyor, a rotary distributor fixedly arranged at the discharge end of the belt conveyor, a control assembly for controlling the rotary distributor; a first coaming is fixedly arranged at the discharge end of the belt conveyor; the rotary distributor comprises an angle adjusting mechanism fixedly connected with the conveyor support, a mounting bracket fixedly connected with the angle adjusting mechanism, a rotating mechanism arranged at the bottom of the mounting bracket, and a belt distributor fixedly connected with the rotating end of the rotating mechanism; a second coaming is fixedly arranged at the discharge end of the belt distributor, and a photoelectric sensor is fixedly installed in the second coaming; the conveyor support comprises a support frame and a moving mechanism fixedly arranged at the bottom of the support frame; the control assembly is electrically connected with the rotary distributor, the belt conveyor, and the photoelectric sensor respectively.

[0007] Advantages:

[0008] 1. Reducing labor consumption and eliminating safety hazards: The rotary distributor can uniformly distribute bulk materials in different directions, ensuring uniform distribution of bulk materials in the car, avoiding the need for manual leveling, and not only improving loading efficiency, but also eliminating the safety hazards of workers climbing to the high place of the car for leveling work. Through the automatic equipment, the work originally requiring a large amount of labor is completed, reducing labor input and reducing labor costs.

[0009] 2. Equipped with photoelectric sensor to realize material stop and save energy: The photoelectric sensor can monitor the flow of bulk materials in real time, and automatically stop the belt conveyor and rotary distributor when no bulk materials are detected, and vice versa, realizing intelligent energy management. This on-demand working mode effectively reduces unnecessary energy consumption, reduces operating costs, and prolongs the service life of the equipment.

[0010] 3. The setting of the moving mechanism improves the moving flexibility of the conveying device: The moving mechanism at the bottom of the conveyor support allows the entire device to quickly adjust its position according to actual needs, adapting to different loading environments and requirements, enhancing the applicability and flexibility of the device, and further improving overall work efficiency.

[0011] In summary, the bulk material loading conveyor device in this scheme not only solves the problem of consuming manpower to continuously level bulk materials in the traditional loading process, but also significantly improves the loading efficiency and safety through intelligent control and flexible moving ability, providing a more reliable and efficient solution for the transfer of bulk materials such as grain.

[0012] Further, as an improvement, an inlet hole aligned with the discharge end of the first coaming is formed on the mounting bracket and the rotating mechanism.

[0013] Beneficial effects: The feed holes on the mounting frame and rotating mechanism ensure a smooth transition of bulk materials from the outlet of the belt conveyor to the belt distributor, preventing accumulation or blockage at the junction and improving loading efficiency. Precise alignment of the feed holes reduces material loss and waste during transport, lowers the risk of equipment failure due to material accumulation, and enhances the overall reliability and durability of the equipment.

[0014] Furthermore, as an improvement, the moving mechanism includes a first roller, a second roller, and a roller bracket for mounting the second roller, all fixedly disposed at the bottom of the support frame. The roller bracket is located in the middle of the support frame and includes a first bracket and a second bracket that are detachably and fixedly connected to the bottom of the support frame.

[0015] Beneficial effects: The front and rear dual roller design provides a wider support base, ensuring stable placement of the equipment under various ground conditions and preventing tilting or swaying that may occur with single-point support, thus enhancing overall stability. Simultaneously, the dual roller configuration allows for easier turning and movement of the equipment, especially when operating in confined spaces or complex terrain, improving its flexibility and adaptability while reducing resistance and difficulty during movement. The first and second supports of the roller bracket are detachably fixed, allowing users to quickly replace or adjust the roller positions according to actual needs, simplifying the maintenance process and improving the maintainability of the equipment.

[0016] Furthermore, as an improvement, the control component includes a controller and a remote controller wirelessly connected to the controller.

[0017] Beneficial effects: The wireless remote control allows operators to operate the equipment from a safe distance, avoiding the risks associated with close-range operation, especially during loading, reducing the need to enter hazardous areas. This improvement not only enhances the ease and flexibility of equipment operation but also significantly improves operational safety, providing a more efficient and reliable solution for bulk material loading and conveying operations.

[0018] Furthermore, as an improvement, the rotating mechanism includes a bearing with a fixed inner ring and a rotatable outer ring, and also includes a motor for driving the outer ring of the bearing. The inner ring of the bearing is fixedly connected to a mounting bracket, and a transmission chain and a transmission gearbox for transmitting power are provided between the outer ring of the bearing and the motor.

[0019] Beneficial effects: The rotating mechanism adopts a bearing design with a fixed inner ring and a rotatable outer ring, which reduces friction between rotating parts, reduces wear, and makes the rotating mechanism reliable and durable. At the same time, the selection of the transmission chain and gearbox makes power transmission smoother. The motor drive combined with the gearbox reduction ratio design can achieve precise control of the belt conveyor speed and direction, ensuring that the bulk material can be evenly distributed in the predetermined direction and speed, further improving the efficiency and quality of bulk material loading.

[0020] Furthermore, as an improvement, the angle adjustment mechanism includes a mounting ear fixedly mounted on the conveyor bracket, a rotating tube detachably and fixedly connected to the mounting ear, and bolts threaded onto the mounting ear and the rotating tube.

[0021] Beneficial effects: The angle adjustment mechanism allows for flexible adjustment of the belt conveyor's tilt angle according to actual loading needs, ensuring that bulk material is evenly distributed within the carriage along the optimal path, improving the accuracy and efficiency of material placement. Specifically, the mounting bracket is first adjusted to a certain tilt angle by rotating the rotating tube around the mounting ear, and then fixed by bolts passing through the mounting ear and rotating tube in sequence, thus achieving the adjustment of the belt conveyor's installation angle. The bolted connection allows for quick fixation of the mounting bracket after angle adjustment, ensuring no angle shift occurs during operation; it also facilitates rapid release when readjustment is needed, simplifying the operation process. Attached Figure Description

[0022] Figure 1 This is an isometric view of a first embodiment of a bulk material loading and conveying equipment according to this utility model;

[0023] Figure 2 for Figure 1 Front view of the discharge end of the belt conveyor;

[0024] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0025] Figure 4 For comparison Figure 2 Axonometric view;

[0026] Figure 5 for Figure 4 Enlarged diagram of point B in the middle. Detailed Implementation

[0027] The following detailed description illustrates the specific implementation method:

[0028] The markings in the accompanying drawings include: belt conveyor 1, first enclosure 101, conveyor bracket 2, support frame 201, first roller 202, second roller 203, first bracket 204, second bracket 205, mounting ear 206, rotating tube 207, sheet metal part 208, mounting frame 209, rotating fabric distributor 3, bearing 301, transmission chain 302, housing 303, second enclosure 304, connecting frame 305, truck 4, and truck compartment 401.

[0029] Example 1

[0030] like Figures 1-5 As shown, a bulk material loading and conveying device includes a belt conveyor 1, a conveyor support 2 for moving the belt conveyor 1, a rotary material distributor 3 fixedly installed at the discharge end of the belt conveyor 1, and a control component for controlling the rotary material distributor 3.

[0031] Belt conveyor 1 is a common feeding device. Its working principle involves a servo motor driving the rollers at both ends to rotate, thereby driving the belt for feeding operations. At the feed end of belt conveyor 1... Figure 1 The bottom of the conveyor belt is fixedly equipped with a feed inlet, through which bulk materials are fed onto the belt. Several baffles are also fixedly installed at equal intervals on the belt to prevent the material from sinking due to gravity during upward transport. A first enclosure plate 101 is fixedly installed at the discharge end of the belt conveyor 1, guiding the material to the rotary distributor 3.

[0032] The conveyor support 2 includes a support frame 201 and a moving mechanism fixedly installed at the bottom of the support frame 201. The support frame 201 provides support and an installation environment for the belt conveyor 1. In this embodiment, the moving mechanism includes a first roller 202, a second roller 203, and a roller bracket for mounting the second roller 203, all fixedly installed at the bottom of the support frame 201. The first roller 202 is located below the feed inlet of the belt conveyor 1, while the second roller 203 and the roller bracket are located in the middle of the support frame 201. The roller bracket includes a first bracket 204 and a second bracket 205 detachably and fixedly connected to the bottom of the support frame 201. Specifically, one end of the first bracket 204 and the second bracket 205 are bolted to two positions on the support frame 201, and the other end of the first bracket 204 and the second bracket 205 are welded and fixed to a connecting rod coaxially mounted with the second roller 203. The first bracket 204, the second bracket 205, and the support frame 201 form a stable triangular structure.

[0033] The rotary fabric feeder 3 includes an angle adjustment mechanism fixedly connected to the support frame 201, a mounting frame 209 fixedly connected to the angle adjustment mechanism, a rotation mechanism disposed at the bottom of the mounting frame 209, and a belt fabric feeder fixedly connected to the rotating end of the rotation mechanism.

[0034] The angle adjustment mechanism includes two pairs of mounting ears 206 welded and fixed to the support frame 201 and a rotating tube 207. A through hole is formed in the center of the portion of the rotating tube 207 near the mounting ears 206, aligning with the through hole on the mounting ears 206. Both through holes are internally threaded to form threaded holes. When installing the mounting bracket 209 on the support frame 201, the rotating tube 207 is rotated around the mounting ears 206 to first adjust the mounting bracket 209 to a certain tilt angle. Then, bolts are passed sequentially through the threaded holes in the mounting ears 206 and the rotating tube 207 to achieve fixation. To improve the connection stability between the mounting bracket 209 and the support frame 201, a sheet metal part 208 is fixedly installed along the edge of the mounting bracket 209. The sheet metal part 208 is screwed to both the mounting bracket 209 and the support frame 201.

[0035] The rotating mechanism includes a bearing 301 with a fixed inner ring and a rotatable outer ring, and a servo motor for driving the outer ring of the bearing 301. The inner ring of the bearing 301 is fixedly connected to the mounting bracket 209. A transmission chain 302 and a transmission gearbox are provided between the outer ring of the bearing 301 and the servo motor for transmitting power. Under the drive of the servo motor and the transmission action of the transmission gearbox and the transmission chain 302, the bearing 301 will drive the belt conveyor to rotate to adjust the direction of material discharge and material distribution.

[0036] The belt conveyor includes a housing 303, rollers and a belt installed inside the housing 303, and a servo motor for driving the rollers. A second enclosure 304 is screwed to the discharge end of the belt conveyor. A photoelectric sensor for identifying loose material is fixedly installed inside the second enclosure 304. A connecting frame 305 is provided between the second enclosure 304 and the outer ring of the bearing 301. One end of the connecting frame 305 is screwed to the outer ring of the bearing 301, and the other end is screwed to the second enclosure 304.

[0037] An inlet hole is provided on the mounting bracket 209 and the bearing 301, which is aligned with the outlet on the first enclosure plate 101. The inlet hole is a through hole.

[0038] The control components include a controller and a remote controller that is wirelessly connected to the controller. The controller is electrically connected to the servo motor in the rotary fabric feeder 3, the servo motor in the belt conveyor 1, and the photoelectric sensor. The operator can remotely control the operation of the equipment by operating the remote controller.

[0039] The specific application process is as follows:

[0040] In operation, bulk material is fed into the belt conveyor 1 through the inlet. Driven by a servo motor, the material is conveyed to the outlet formed by the first enclosure 101 and passes through the inlet at the center of the mounting frame 209 and bearing 301. Finally, it falls onto the belt of the belt spreader. Driven by the servo motor, the belt rotates, causing the material to fall from the drop outlet at the second enclosure 304 into the truck bed 401 of the truck 4. Simultaneously, the belt spreader rotates under the drive of the servo motor, adjusting the discharge direction to evenly spread the material in the truck bed, eliminating the need for manual leveling, which is inefficient and poses a risk of personnel falling.

[0041] The above are merely embodiments of this utility model, and the utility model is not limited to the field covered by this embodiment. Commonly known structures and characteristics in the solutions are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A bulk material loading and conveying device, characterized in that: It includes a belt conveyor, a conveyor support for moving the belt conveyor, a rotary material distributor fixedly installed at the discharge end of the belt conveyor, and a control component for controlling the rotary material distributor; a first enclosure plate is fixedly installed at the discharge end of the belt conveyor. The rotary fabric distributor includes an angle adjustment mechanism fixedly connected to a conveyor support, a mounting frame fixedly connected to the angle adjustment mechanism, a rotating mechanism located at the bottom of the mounting frame, and a belt fabric distributor fixedly connected to the rotating end of the rotating mechanism. A second enclosure is fixedly installed at the discharge end of the belt fabric distributor, and a photoelectric sensor is fixedly installed inside the second enclosure. The conveyor support includes a support frame and a moving mechanism fixedly installed at the bottom of the support frame; The control components are electrically connected to the rotary fabric feeder, the belt conveyor, and the photoelectric sensor, respectively.

2. The bulk material loading and conveying equipment according to claim 1, characterized in that: Both the mounting frame and the rotating mechanism have inlet holes aligned with the discharge end on the first enclosure plate.

3. The bulk material loading and conveying equipment according to claim 2, characterized in that: The moving mechanism includes a first roller, a second roller, and a roller bracket for mounting the second roller, all fixedly disposed at the bottom of the support frame. The roller bracket is located in the middle of the support frame and includes a first bracket and a second bracket that are detachably and fixedly connected to the bottom of the support frame.

4. The bulk material loading and conveying equipment according to claim 3, characterized in that: The control components include a controller and a remote controller wirelessly connected to the controller.

5. The bulk material loading and conveying equipment according to claim 4, characterized in that: The rotating mechanism includes a bearing with a fixed inner ring and a rotatable outer ring, and a motor for driving the outer ring of the bearing. The inner ring of the bearing is fixedly connected to a mounting bracket, and a transmission chain and a transmission gearbox are provided between the outer ring of the bearing and the motor for transmitting power.

6. The bulk material loading and conveying equipment according to claim 5, characterized in that: The angle adjustment mechanism includes a mounting ear fixedly mounted on the conveyor support, a rotating tube detachably and fixedly connected to the mounting ear, and bolts threaded onto the mounting ear and the rotating tube.

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