Grain silo material pipeline dredger

Abstract

The utility model relates to the field of pipeline dredging, and discloses a grain silo material pipeline dredger which comprises a bearing table, two displacement assemblies are arranged at the top of the bearing table, a moving frame is arranged between the two displacement assemblies, the displacement assemblies are used for driving the moving frame to move up and down, a first motor is fixedly installed in the moving frame, and a second motor is fixedly installed in the moving frame. A dredging shaft structure is arranged on the moving frame, and the dredging shaft structure is fixedly connected with an output shaft of the motor I. Compared with an existing structure, the height of the dredging shaft structure needs to be manually adjusted, and the dredging shaft structure needs to be manually rotated, so that grain is dredged; when the device is operated, the device only needs to be moved to the bottom of a granary outlet, manual operation is not needed any more, and labor is saved.

Description

Technical Field

[0001] The utility model relates to the field of pipeline dredging, in particular to a material pipeline dredger for a grain silo. Background Technique

[0002] Due to the influence of weather changes, temperature, humidity, physical and chemical indexes of grains and other factors, the material pipeline of the grain silo will be blocked. Therefore, it is necessary to dredge the outlet pipe of the granary. For example, in Chinese Patent CN219707896U, a material pipeline dredger for a grain silo includes a resisting plate and a dredging rod. A central hole for the dredging rod to penetrate is arranged at the center of the resisting plate. A fixing part for restricting the dredging rod is arranged at the bottom of the resisting plate. A receiving part cooperating with the fixing part is arranged on the dredging rod. The position of the dredging rod on the resisting plate is fixed by the cooperation of the fixing part and the receiving part. A supporting part is arranged at the bottom of the resisting plate. A rotating part is arranged in the dredging rod. This scheme is a manually driven material pipeline dredger for a grain silo, which does not need to use a motor, reduces the power consumption, and effectively solves food safety problems such as oil leakage and metal chips generated by using a motor. When dredging with the above structure, a large amount of manual operation is required, which is relatively wasteful of manpower. Therefore, we propose a material pipeline dredger for a grain silo. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a material pipeline dredger for a grain silo, which solves the above problems.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solution: a material pipeline dredger for a grain silo, including a bearing platform. Two displacement components are arranged on the top of the bearing platform. A moving frame is arranged between the two displacement components. The displacement components are used to drive the moving frame to move up and down. A first motor is fixedly installed inside the moving frame. A dredging shaft structure is arranged on the moving frame. The dredging shaft structure is fixedly connected with the output shaft of the first motor.

[0007] Preferably, the dredging shaft structure includes a dredging shaft and a thread protrusion. The thread protrusion is integrally formed on the outer surface of the dredging shaft. The bottom of the dredging shaft is fixedly connected with the output shaft of the first motor.

[0008] Preferably, a guide rod is inserted into the moving frame. The lower end of the guide rod is fixedly connected with the top of the bearing platform.

[0009] Preferably, the displacement assembly includes a driving assembly and a rectangular fixing rod. The rectangular fixing rod is fixedly installed on the top wall surface of the bearing platform. A side groove is formed on one side of the rectangular fixing rod corresponding to the moving frame. A slider is integrally formed at the position of the moving frame corresponding to the side groove. The slider is slidably clamped with the side groove, and the driving assembly is connected to the rectangular fixing rod.

[0010] Preferably, the driving assembly includes a second motor and a threaded lead screw. The threaded lead screw is rotatably installed inside the side groove. The second motor is fixedly installed on the top of the rectangular fixing rod. The output shaft of the second motor is fixedly connected to the threaded lead screw. The threaded lead screw is threadedly connected to the slider.

[0011] Preferably, wheels are fixedly installed at the four corners of the bottom of the bearing platform. By adding wheels, it is convenient to move this device.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a dredger for the material pipeline of a grain silo, which has the following beneficial effects:

[0014] 1. When the dredger for the material pipeline of the grain silo is needed to dredge the material pipeline of the grain silo, open the grain pipeline, then move this device below the grain pipeline, keep the dredging shaft structure aligned with the grain pipeline, then the first motor drives the dredging shaft structure to rotate, then the displacement assembly drives the moving frame to move upward, and then dredge the pipeline. Compared with the prior structure that requires manual adjustment of the height of the dredging shaft structure and manual rotation of the dredging shaft structure to dredge the grain, this device only needs to move this device to the bottom of the granary outlet during operation, and no manual operation is required anymore, saving labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the utility model;

[0016] Figure 2 is Figure 1 a partial enlarged schematic view of part A in

[0017] In the figure: 1, wheels; 2, bearing platform; 3, displacement assembly; 4, moving frame; 5, first motor; 6, second motor; 7, dredging shaft; 8, thread protrusion; 9, side groove; 10, threaded lead screw; 11, slider; 12, guide rod; 13, rectangular fixing rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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 embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figure 1-2 , a material pipeline dredger for a grain silo, including a bearing platform 2. Two sets of displacement components 3 are arranged on the top of the bearing platform 2. A moving frame 4 is arranged between the two sets of displacement components 3. The displacement components 3 are used to drive the moving frame 4 to move up and down. A motor 1 5 is fixedly installed inside the moving frame 4. A dredging shaft structure is arranged on the moving frame 4. The dredging shaft structure is fixedly connected to the output shaft of the motor 1 5. When it is necessary to dredge the material pipeline of the grain silo, open the grain pipeline, then move this device under the grain pipeline, keep the dredging shaft structure aligned with the grain pipeline, then the motor 1 5 drives the dredging shaft structure to rotate, and then the displacement components 3 drive the moving frame 4 to move upward, and then dredge the pipeline. Compared with the existing structure that requires manual adjustment of the height of the dredging shaft structure and manual rotation of the dredging shaft structure to dredge the grain, this device only needs to move this device to the bottom of the granary outlet during operation, and no longer requires manual operation, saving labor.

[0020] Furthermore, the dredging shaft structure includes a dredging shaft 7 and thread protrusions 8. The thread protrusions 8 are integrally formed on the outer surface of the dredging shaft 7. The bottom of the dredging shaft 7 is fixedly connected to the output shaft of the motor 1 5. When the dredging shaft 7 is inserted into the grain pipeline, when the dredging shaft 7 rotates, the grain will rotate along with the thread protrusions 8 and gradually be drained out from the inside of the granary.

[0021] Furthermore, a guide rod 12 is inserted into the moving frame 4. The lower end of the guide rod 12 is fixedly connected to the top of the bearing platform 2. When the moving frame 4 moves up and down, the guide rod 12 can play a guiding role.

[0022] Furthermore, the displacement component 3 includes a driving component and a rectangular fixing rod 13. The rectangular fixing rod 13 is fixedly installed on the top wall surface of the bearing platform 2. A side groove 9 is opened on one side of the rectangular fixing rod 13 corresponding to the moving frame 4. A slider 11 is integrally formed at the position of the moving frame 4 corresponding to the side groove 9. The slider 11 is slidably clamped with the side groove 9. The driving component is connected to the rectangular fixing rod 13.

[0023] Further, the driving component includes a second motor 6 and a threaded lead screw 10. The threaded lead screw 10 is rotatably installed inside the side groove 9. The second motor 6 is fixedly installed at the top of the rectangular fixing rod 13. The output shaft of the second motor 6 is fixedly connected to the threaded lead screw 10. The threaded lead screw 10 is threadedly connected to the slider 11. When it is necessary to drive the moving frame 4 to move up and down, the second motor 6 is started to drive the threaded lead screw 10 to rotate, and then drive the slider 11 to move up and down inside the side groove 9, and then drive the moving frame 4 to move up and down, so as to realize the up and down movement of the dredging shaft 7.

[0024] Further, wheels 1 are fixedly installed at the four corners of the bottom of the bearing platform 2. By adding the wheels 1, it is convenient to move this device.

[0025] Working principle: When it is necessary to dredge the material pipeline of the grain silo, open the grain pipeline, then move this device under the grain pipeline, keep the dredging shaft structure aligned with the grain pipeline, then the first motor 5 drives the dredging shaft structure to rotate, and then the displacement component 3 drives the moving frame 4 to move upward, and then dredge the pipeline.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grain silo material pipeline dredging device, comprising a bearing platform (2), characterized in that: Two groups of displacement components (3) are arranged on the top of the support platform (2), a moving frame (4) is arranged between the two groups of displacement components (3), the displacement components (3) are used to drive the moving frame (4) to move up and down, a motor (5) is fixedly installed inside the moving frame (4), a dredging shaft structure is arranged on the moving frame (4), and the dredging shaft structure is fixedly connected to the output shaft of the motor (5).

2. A grain silo material pipeline dredging device according to claim 1, characterized in that: The dredging shaft structure comprises a dredging shaft (7) and a threaded protrusion (8), wherein the threaded protrusion (8) is integrally formed on the outer surface of the dredging shaft (7), and the bottom of the dredging shaft (7) is fixedly connected to the output shaft of the motor 1 (5).

3. The grain silo material pipeline dredging device according to claim 1 is characterized by: A guide rod (12) is inserted into the movable frame (4), and the lower end of the guide rod (12) is fixedly connected to the top of the bearing platform (2).

4. A grain silo material pipeline dredging device according to claim 1, characterized in that: The displacement assembly (3) comprises a driving assembly and a rectangular fixed rod (13), wherein the rectangular fixed rod (13) is fixedly mounted on the top wall of the bearing platform (2), a side groove (9) is provided on the side of the rectangular fixed rod (13) corresponding to the moving frame (4), a slider (11) is integrally formed at a position of the moving frame (4) corresponding to the side groove (9), the slider (11) is slidably engaged with the side groove (9), and the driving assembly is connected to the rectangular fixed rod (13).

5. A grain silo material pipeline dredging device according to claim 4, characterized in that: The driving assembly comprises a second motor (6) and a threaded screw (10), the threaded screw (10) is installed inside the side groove (9), the second motor (6) is fixedly installed on the top of the rectangular fixing rod (13), the output shaft of the second motor (6) is fixedly connected to the threaded screw (10), and the threaded screw (10) is threadedly connected to the slider (11).

6. The grain silo material pipeline dredging device according to claim 1 is characterized by: Wheels (1) are fixedly mounted at the four corners of the bottom of the bearing platform (2).

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