Supporting device for grain transfer equipment

Abstract

The utility model relates to the technical field of grain transfer, disclose a kind of supporting device for grain transfer equipment, including base, the top of base is fixedly connected with portal frame, the inside of portal frame is provided with conveyor belt, the setting of portal frame has limiting mechanism, the limiting mechanism is used to make the grain transported in the top of portal frame be in central position and not fall, the bottom of base is provided with stabilizing mechanism, and the stabilizing mechanism is used to improve the stability of overall device installation. The inside bottom end of portal frame is fixedly connected with support frame, the top of support frame is fixedly connected with mounting plate, and the top of two L-shaped plates is slidably connected at the bottom of mounting plate. In the utility model, by pushing push block, two connecting rods drive two L-shaped plates, so that two connecting plates are relatively gathered, to avoid grain from conveyor belt in the conveying process, reduce production operation cost, improve the practicability of device.

Description

Technical Field

[0001] This utility model relates to the field of grain transfer technology, and in particular to a support device for grain transfer equipment. Background Technology

[0002] Support devices in grain transfer equipment refer to those used to support and secure the various components of the transfer equipment, ensuring stable operation, reducing mechanical failures, and improving transportation efficiency. Grain transfer equipment typically includes devices that provide support, shock absorption, and adjustment. Common support devices used in grain transfer equipment include support frames, idlers, rollers, and suspension support devices.

[0003] Support devices for grain transfer equipment not only ensure stable operation during transport but also extend the equipment's lifespan. Depending on the type of equipment and the operating environment, the support devices need to be selected and designed according to specific requirements to ensure the equipment's efficiency, stability, and safety.

[0004] In the existing technology, most of the support devices used in grain transfer equipment do not have a limiting mechanism for the conveying device. When the grain is transported on the conveying device, it will fall off, resulting in waste of grain, increasing production and operating costs, and reducing the practicality of the device. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a support device for grain transfer equipment, aiming to improve the problem that most existing support devices for grain transfer equipment do not have a conveying device or limiting mechanism, resulting in increased production costs and low practicality.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a support device for grain transfer equipment, including a base, a gantry frame fixedly connected to the top of the base, a conveyor belt arranged inside the gantry frame, a limiting mechanism provided in the gantry frame, the limiting mechanism being used to ensure that the grain transported at the top of the gantry frame is in a centered position and will not fall, and a stabilizing mechanism provided at the bottom of the base, the stabilizing mechanism being used to improve the stability of the overall device installation.

[0007] As a further description of the above technical solution: The limiting mechanism includes a mounting frame, which is fixedly connected inside the gantry frame. A hydraulic cylinder is fixedly connected inside the mounting frame. A push block is fixedly connected to the output end of the hydraulic cylinder. Two connecting rods are rotatably connected to the side of the push block away from the hydraulic cylinder. An L-shaped plate is rotatably connected to the side of each of the two connecting rods away from the push block. A connecting plate is fixedly connected to the top of each of the two L-shaped plates. A limiting plate is fixedly connected to the opposite side of each of the two connecting plates.

[0008] As a further description of the above technical solution: The bottom of the hydraulic cylinder is fixedly connected to the inner bottom end of the gantry frame.

[0009] As a further description of the above technical solution: A support frame is fixedly connected to the bottom of the gantry frame, and a mounting plate is fixedly connected to the top of the support frame. The tops of the two L-shaped plates are slidably connected to the bottom of the mounting plate.

[0010] As a further description of the above technical solution: The stabilizing mechanism includes four mounting shells, all of which are fixedly connected to the bottom of the base. A top cover is fixedly connected to the top of each mounting shell, and a rotating shaft is rotatably connected inside the top cover.

[0011] As a further description of the above technical solution: Several turntables are fixedly connected to the outside of the rotating shaft. Two connecting rods are rotatably connected to the top of the turntables. Insert rods are rotatably connected to the opposite sides of the two connecting rods. Several insertion holes are opened on the outside of the mounting shell, and the insertion rods pass through the interior of the insertion holes.

[0012] As a further description of the above technical solution: A drill bit is fixedly connected to the bottom of the mounting housing.

[0013] As a further description of the above technical solution: The top of the shaft is threaded with a bolt.

[0014] This utility model has the following beneficial effects: 1. In this utility model, during the process of transporting grain by conveyor belt, the hydraulic cylinder is activated. By pushing the push block, the two connecting rods drive the two L-shaped plates, causing the two connecting plates to converge relative to each other. This causes the two limiting plates to converge relative to each other at the top of the conveyor belt, pushing the grain to the center position of the conveyor belt. This prevents the grain from rolling off the conveyor belt during transportation, achieving the effect of ensuring that the grain does not fall off during transportation through the limiting mechanism. This avoids grain waste, reduces production and operation costs, and improves the practicality of the device.

[0015] 2. In this utility model, when installing this device, the four mounting shells are pressed into the ground by hammering or stepping on them with heavy objects. The rotating shaft drives the connecting rod to extend the insertion rod from the insertion hole and insert it into the soil through the turntable, thereby enhancing the grip and stabilizing the installation. After all four mounting shells are installed, the bolts are tightened to prevent the rotating shaft from rotating under force. This achieves the effect of enhancing the installation stability of the device through the stabilizing mechanism, avoiding the device from tipping over due to mechanical vibration or external impact during operation, ensuring the stable operation of the device and improving its practicality. Attached Figure Description

[0016] Figure 1 This is a perspective view of a support device for grain transfer equipment proposed in this utility model; Figure 2 This is a schematic diagram of the limiting mechanism of a support device for grain transfer equipment proposed in this utility model; Figure 3 This is a cross-sectional view of the mounting shell of a support device for grain transfer equipment proposed in this utility model; Figure 4 This is an enlarged view of section A of a support device for a grain transfer equipment proposed in this utility model.

[0017] Legend: 1. Base; 2. Gantry frame; 3. Conveyor belt; 4. Mounting frame; 5. Hydraulic cylinder; 6. Push block; 7. Connecting rod; 8. L-shaped plate; 9. Connecting plate; 10. Limiting plate; 11. Support frame; 12. Mounting plate; 13. Mounting shell; 14. Top cover; 15. Drill bit; 16. Rotary shaft; 17. Turntable; 18. Connecting rod; 19. Inserting rod; 20. Insertion hole; 21. Bolt. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Reference Figure 1 - Figure 2This utility model provides an embodiment of a support device for grain transfer equipment, including a base 1, which supports the upper structure. A gantry frame 2 is fixedly connected to the top of the base 1, which fixes the internal structure. A conveyor belt 3 is installed inside the gantry frame 2, which transports grain. The gantry frame 2 is equipped with a limiting mechanism to ensure that the grain transported at the top of the gantry frame 2 is centered and will not fall. A stabilizing mechanism is installed at the bottom of the base 1 to improve the stability of the overall device installation. The limiting mechanism includes a mounting frame 4, which serves to fix the internal structure. The mounting frame 4 is fixedly connected to the inside of the gantry frame 2. A hydraulic cylinder 5 is fixedly connected inside the mounting frame 4. The hydraulic cylinder 5 provides power to push the push block 6. The output end of the hydraulic cylinder 5 is fixedly connected to the push block 6, which serves to install the connecting rod 7. Two connecting rods 7 are rotatably connected to the side of the push block 6 away from the hydraulic cylinder 5. The connecting rods 7 connect to the L-shaped plate 8. The side of each connecting rod 7 away from the push block 6 is rotatably connected to the L-shaped plate 8. The L-shaped plate 8 installs the connecting plate 9. The top of each of the two L-shaped plates 8 is fixedly connected to the connecting plate 9, which connects to the limiting plate 10. The opposite sides of the two connecting plates 9 are fixedly connected to the limiting plate 10, which pushes the grain. The bottom of the hydraulic cylinder 5 is fixedly connected to the inner bottom of the gantry frame 2. The inner bottom of the gantry frame 2 is fixedly connected to the support frame 11. The top of the support frame 11 is fixedly connected to the mounting plate 12. The tops of the two L-shaped plates 8 are slidably connected to the bottom of the mounting plate 12.

[0020] Reference Figure 1 and Figure 3 - Figure 4 The stabilizing mechanism includes four mounting shells 13, which serve to fix the internal structure. All four mounting shells 13 are fixedly connected to the bottom of the base 1. A top cover 14 is fixedly connected to the top of the mounting shell 13, which serves to seal the structure. A rotating shaft 16 is rotatably connected inside the top cover 14, which connects to a turntable 17. Several turntables 17 are fixedly connected to the outside of the rotating shaft 16, which serve to mount connecting rods 18. Two connecting rods 18 are rotatably connected to the top of the turntables 17, which connect to insert rods 19. Insert rods 19 are rotatably connected to the opposite sides of the two connecting rods 18, and the insert rods 19 pass through the insertion holes 20. Several insertion holes 20 are opened on the outside of the mounting shell 13, which pass through the insertion rods 19. The insertion rods 19 pass through the inside of the insertion holes 20. A drill bit 15 is fixedly connected to the bottom of the mounting shell 13, and a bolt 21 is threadedly connected to the top of the rotating shaft 16.

[0021] Working principle: During the transportation of grain by the conveyor belt 3, the hydraulic cylinder 5 is activated, which pushes the push block 6 so that the two connecting rods 7 drive the two L-shaped plates 8, causing the two connecting plates 9 to come together. This causes the two limiting plates 10 to come together at the top of the conveyor belt 3, pushing the grain to the center position of the conveyor belt 3, thus preventing the grain from rolling off the conveyor belt 3 during transportation.

[0022] When installing this device, all four mounting shells 13 are pressed into the ground by hammering or stepping on them with heavy objects. Rotating the shaft 16 causes the connecting rod 18 to drive the insertion rod 19 to extend from the insertion hole 20 and insert into the soil through the turntable 17, thereby enhancing the grip and stabilizing the installation. After all four mounting shells 13 are installed, tighten the bolts 21 to prevent the shaft 16 from rotating under stress.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A support device for grain transfer equipment, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a gantry frame (2), and a conveyor belt (3) is provided inside the gantry frame (2). The gantry frame (2) is provided with a limiting mechanism, which is used to ensure that the grain transported on the top of the gantry frame (2) is in a central position and will not fall. The bottom of the base (1) is provided with a stabilizing mechanism, which is used to improve the stability of the overall device installation.

2. The support device for grain transfer equipment according to claim 1, characterized in that: The limiting mechanism includes a mounting frame (4), which is fixedly connected inside the gantry frame (2). A hydraulic cylinder (5) is fixedly connected inside the mounting frame (4). A push block (6) is fixedly connected to the output end of the hydraulic cylinder (5). Two connecting rods (7) are rotatably connected to the side of the push block (6) away from the hydraulic cylinder (5). An L-shaped plate (8) is rotatably connected to the side of the two connecting rods (7) away from the push block (6). A connecting plate (9) is fixedly connected to the top of the two L-shaped plates (8). A limiting plate (10) is fixedly connected to the opposite side of the two connecting plates (9).

3. The support device for grain transfer equipment according to claim 2, characterized in that: The bottom of the hydraulic cylinder (5) is fixedly connected to the inner bottom of the gantry frame (2).

4. A support device for grain transfer equipment according to claim 2, characterized in that: The bottom of the gantry (2) is fixedly connected to a support frame (11), and the top of the support frame (11) is fixedly connected to an mounting plate (12). The tops of the two L-shaped plates (8) are slidably connected to the bottom of the mounting plate (12).

5. A support device for grain transfer equipment according to claim 1, characterized in that: The stabilizing mechanism includes four mounting shells (13), all of which are fixedly connected to the bottom of the base (1). A top cover (14) is fixedly connected to the top of each mounting shell (13), and a rotating shaft (16) is rotatably connected inside the top cover (14).

6. A support device for grain transfer equipment according to claim 5, characterized in that: The rotating shaft (16) is fixedly connected to several turntables (17). The top of the turntables (17) is rotatably connected to two connecting rods (18). The opposite sides of the two connecting rods (18) are rotatably connected to insert rods (19). The mounting shell (13) has several insertion holes (20) on its exterior. The insert rods (19) penetrate the interior of the insertion holes (20).

7. A support device for grain transfer equipment according to claim 6, characterized in that: A drill bit (15) is fixedly connected to the bottom of the mounting housing (13).

8. A support device for grain transfer equipment according to claim 6, characterized in that: The top of the rotating shaft (16) is threaded with a bolt (21).

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