Threshing machine for corn processing

Abstract

The utility model discloses a corn processing thresher, including moving frame, be equipped with strutting subassembly on the moving frame, strutting subassembly includes stabilizing plate, rotating rod, adjusting plate, moving plate and universal wheel, the stabilizing plate is provided at the one end of moving frame, the rotating rod is rotatingly connected on stabilizing plate, the adjusting plate is connected on the moving plate, the universal wheel is connected on the adjusting plate, and the adjusting plate is connected on the moving plate. The adjusting plates are connected with the rotating rods, the adjusting plates and the rotating rods are alternately arranged, the moving plate is connected to one of the rotating rods, the universal wheels are arranged at the bottoms of the moving frame and the moving plate, a threshing assembly is arranged on the moving frame, and the threshing assembly comprises a threshing cylinder, a feeding hopper and a first motor. The threshing cylinder is arranged on the movable frame, the feeding hopper is arranged on the threshing cylinder, and the first motor is installed on the movable frame, so that the technical problem that it is difficult to rapidly open or close the threshing cylinder conveniently in the background art is solved.

Description

Technical Field

[0001] This utility model relates to the field of threshing machine technology, and more specifically, to a threshing machine for corn processing. Background Technology

[0002] In the existing technology, corn threshers still have many shortcomings in practical applications, which limit their widespread promotion and efficient application in agricultural production. First, the existing threshers do not fully consider the flexibility of the collection device in their structural design, especially in the frame structure for collecting corn kernels or ears, where it is generally difficult to quickly open or close them.

[0003] Secondly, existing threshers cannot efficiently break up and thoroughly thresh corn ears during the corn threshing process. On the one hand, existing equipment mostly uses relatively simple or single threshing methods with limited striking angles and uneven threshing force, which can easily lead to some corn kernels remaining on the ears, affecting the integrity rate of threshing.

[0004] The existing threshers cannot easily clean the filter plates during use. This design flaw seriously affects the continuous operation and service life of the equipment. As a key component for separating corn kernels from impurities, the filter plates of the threshers inevitably accumulate a large amount of corn husks, corn cob fragments, and other plant fibers and dust during use. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, this utility model provides a corn thresher to solve the technical problem mentioned in the background art that it is difficult to quickly and conveniently open or close the thresher.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a corn thresher, comprising a movable frame, on which a spreading assembly is provided. The spreading assembly includes a stabilizing plate, a rotating rod, an adjusting plate, a moving plate, and casters. The stabilizing plate is disposed at one end of the movable frame, the rotating rod is rotatably connected to the stabilizing plate, the adjusting plate is connected to the rotating rod, the adjusting plate and the rotating rod are alternately arranged, the moving plate is connected to one of the rotating rods, and the casters are disposed at the bottom of the movable frame and the moving plate. A threshing assembly is disposed on the movable frame, the threshing assembly including a threshing cylinder, a feeding hopper, and a first motor. The threshing cylinder is disposed on the movable frame, the feeding hopper is disposed on the threshing cylinder, and the first motor is mounted on the movable frame.

[0009] The present invention is further configured such that bolts are detachably installed between the movable plate and the stabilizing plate, and a blocking block is installed on both the movable plate and the adjusting plate. The cooperation of the various components facilitates the use of the blocking block.

[0010] The present invention is further configured such that a baffle is attached to the shielding block, thereby facilitating the completion of the material collection process.

[0011] The present invention is further configured such that the output end of the first motor is connected to a first drive assembly and a second drive assembly, and the output end of the first drive assembly is connected to a rotating cylinder, so that the rotation process of the rotating cylinder is facilitated by the cooperative use of each component.

[0012] The present invention is further configured such that rotating rods are evenly installed on the rotating cylinder, a filter screen is installed inside the rotating cylinder, and an inclined plate is installed at one end of the threshing cylinder. The cooperation of each component promotes the completion of the material filtration process.

[0013] The present invention is further configured such that a flip cover is rotatably connected to the threshing cylinder, a filter plate is obliquely installed on the moving frame, and a fan blade is connected to the output end of the second drive assembly. The cooperation of each component promotes the completion of the rotation process of the fan blade.

[0014] The present invention is further configured such that a cleaning assembly is provided on the filter plate, the cleaning assembly including a cleaning brush, a second motor and a threaded rod, the cleaning brush being slidably connected to the filter plate, the second motor being mounted on a movable frame, the threaded rod being connected to the output end of the second motor, and the threaded rod being threadedly connected to the cleaning brush, the cooperation of each component facilitating the completion of the rotation process of the threaded rod.

[0015] The present invention is further configured such that a guide rod is installed on the movable frame, the guide rod is slidably connected to the cleaning brush, and an inclined plate is installed on the movable frame, so that the material removal process is facilitated by the coordinated use of the various components.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a corn thresher, which has the following features:

[0018] Beneficial effects:

[0019] 1. With a stabilizing plate, a movable plate, and casters, the device can be stably fixed during use and can slide flexibly when it needs to be moved or adjusted. It is suitable for a variety of scenarios. Through the linkage structure of the rotating rod and the adjusting plate, it can be quickly unfolded to form a support platform, eliminating the trouble of preparing and collecting tools separately, saving space and improving work efficiency.

[0020] 2. The rotating drum and rotating rod work together to beat and break up the corn ears at multiple angles through rotation, which improves the integrity and efficiency of threshing. The filter screen can effectively remove corn kernels, which can quickly separate them from the corn ears, improve the sorting quality, and reduce subsequent manual intervention. The flip cover design allows users to easily open the rotating drum, remove internal residues in time, and keep the inside of the equipment clean.

[0021] 3. Equipped with a cleaning brush and motor drive system, it can periodically clean the filter plate without manual intervention, maintaining its permeability and preventing clogging. The threaded rod connects to the cleaning brush, enabling the cleaning brush to slide back and forth on the filter plate. At the same time, the guide rod controls the running trajectory to ensure precise cleaning action. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a corn thresher according to the present invention;

[0023] Figure 2 This is a side view of the structure of this utility model;

[0024] Figure 3 This is a cross-sectional view of the structure of this utility model;

[0025] Figure 4 This is a partial structural schematic diagram of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure of the spreading component in this utility model.

[0027] In the diagram: 1. Movable frame; 2. Stabilizing plate; 3. Rotating rod; 4. Adjusting plate; 5. Movable plate; 6. Casters; 7. Threshing cylinder; 8. Feed hopper; 9. First motor; 10. Bolt; 11. Block; 12. Baffle; 13. First drive assembly; 14. Second drive assembly; 15. Rotating cylinder; 16. Rotating rod; 17. Filter screen; 18. Inclined plate; 19. Flip cover; 20. Filter plate; 21. Fan blade; 22. Cleaning brush; 23. Second motor; 24. Threaded rod; 25. Guide rod; 26. Inclined plate. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0030] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0031] Please see Figures 1-5 A corn thresher includes a movable frame 1 with a support assembly. The support assembly includes a stabilizing plate 2, a rotating rod 3, an adjusting plate 4, a moving plate 5, and casters 6. The stabilizing plate 2 is located at one end of the movable frame 1. The rotating rod 3 is rotatably connected to the stabilizing plate 2. The adjusting plate 4 is connected to the rotating rod 3. The adjusting plate 4 and the rotating rod 3 are alternately arranged. The moving plate 5 is connected to one of the rotating rods 3. The casters 6 are located at the bottom of the movable frame 1 and the moving plate 5. A threshing assembly is located on the movable frame 1. The threshing assembly includes a threshing cylinder 7, a feeding hopper 8, and a first motor 9. The threshing cylinder 7 is located on the movable frame 1, the feeding hopper 8 is located on the threshing cylinder 7, and the first motor 9 is mounted on the movable frame 1.

[0032] Bolts 10 are detachably installed between the movable plate 5 and the stabilizing plate 2, and blocking blocks 11 are installed on both the movable plate 5 and the adjusting plate 4.

[0033] A baffle 12 is attached to the shielding block 11.

[0034] The output end of the first motor 9 is connected to a first drive assembly 13 and a second drive assembly 14, and the output end of the first drive assembly 13 is connected to a rotating cylinder 15.

[0035] Rotating rods 16 are evenly installed on the rotating drum 15, a filter screen 17 is installed inside the rotating drum 15, and an inclined plate 18 is installed at one end of the threshing drum 7.

[0036] A flip cover 19 is rotatably connected to the threshing cylinder 7, a filter plate 20 is obliquely installed on the moving frame 1, and a fan blade 21 is connected to the output end of the second drive assembly 14.

[0037] In this embodiment, when collecting the threshed corn during use, the bolt 10 is removed from the moving plate 5 and the stabilizing plate 2. Then, the moving plate 5 is slidably moved using the casters 6 at its bottom. During this sliding movement, the rotating rod 3 mounted on it rotates, thereby unfolding the adjusting plate 4. Next, the baffle 12 is placed at the blocking block 11 on the adjusting plate 4 and the moving plate 5, thus completing the collection process of the threshed corn. The corn is then injected into the threshing cylinder 7 along the feed hopper 8. At this time, the first motor 9 is started, causing the first drive assembly 13 and the second drive assembly 14 at the output end to rotate. The process involves the first drive assembly 13 rotating to drive the rotating drum 15 to rotate. During this rotation, the rotating rod 16 on the drum 15 is used to break up and thresh the corn kernels. The corn kernels are then filtered by the filter screen 17. The rotating cover 19 can be opened by rotating along the rotating drum 15 to clean the corn inside. The corn kernels fall onto the filter plate 20 and flow out along the inclined plate 18 for collection. During the corn kernels falling, the second drive assembly 14 drives the fan blades 21 to rotate, thereby driving the powder.

[0038] Please see Figure 2 As an embodiment of a corn thresher for processing, the cleaning component is provided on the filter plate 20. The cleaning component includes a cleaning brush 22, a second motor 23 and a threaded rod 24. The cleaning brush 22 is slidably connected to the filter plate 20. The second motor 23 is mounted on the movable frame 1. The threaded rod 24 is connected to the output end of the second motor 23 and is threadedly connected to the cleaning brush 22.

[0039] A guide rod 25 is installed on the movable frame 1, and the guide rod 25 is slidably connected to the cleaning brush 22. An inclined plate 26 is installed on the movable frame 1.

[0040] More specifically, during use, when corn kernels fall onto the filter plate 20, the second motor 23 is started, which drives the threaded rod 24 at the output end to rotate, thereby activating the cleaning brush 22 on it to clean the filter plate 20. This, in conjunction with the guide rod 25 on it, guides the filter plate and promotes the cleaning process.

[0041] In summary, during the use or operation of the overall equipment: When it is necessary to collect the corn after threshing, remove bolt 10 from the moving plate 5 and the stabilizing plate 2. Then, slide the moving plate 5 using the universal wheels 6 at the bottom. During the sliding movement, rotate the rotating rod 3 installed on it, thereby unfolding the adjusting plate 4. Then, place the baffle 12 at the blocking block 11 on the adjusting plate 4 and the moving plate 5 to complete the collection process of the corn after threshing. Then, inject the corn into the threshing cylinder 7 along the feed hopper 8. At this time, start the first motor 9 to drive the first drive assembly 13 and the second drive assembly 14 at the output end. During the rotation process, the first drive assembly 13 drives the rotating cylinder 15 to rotate. During this rotation, the rotating rod 16 on the cylinder breaks up and threshes the corn. The corn kernels are then filtered by the filter screen 17. The rotating cover 19 can also be opened by rotating along the rotating cylinder 15 to clean the corn inside. The corn kernels fall onto the filter plate 20 and flow out along the inclined plate 18 for collection. During the corn kernels falling in, the second drive assembly 14 drives the fan blades 21 to rotate, thereby driving the powder.

[0042] During use, when corn kernels fall onto the filter plate 20, the second motor 23 is started, which drives the threaded rod 24 at the output end to rotate, thereby activating the cleaning brush 22 on it to clean the filter plate 20. This, together with the guide rod 25 on it, guides the filter plate and promotes the cleaning process.

[0043] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A corn thresher, comprising a movable frame (1), characterized in that: The movable frame (1) is provided with a spreading assembly, which includes a stabilizing plate (2), a rotating rod (3), an adjusting plate (4), a moving plate (5), and casters (6). The stabilizing plate (2) is located at one end of the movable frame (1). The rotating rod (3) is rotatably connected to the stabilizing plate (2). The adjusting plate (4) is connected to the rotating rod (3). The adjusting plate (4) and the rotating rod (3) are alternately arranged. The moving plate (5) is connected to one of the rotating rods (3). The casters (6) are located at the bottom of the movable frame (1) and the moving plate (5). The movable frame (1) is provided with a threshing assembly, which includes a threshing cylinder (7), a feeding hopper (8), and a first motor (9). The threshing cylinder (7) is located on the movable frame (1). The feeding hopper (8) is located on the threshing cylinder (7). The first motor (9) is mounted on the movable frame (1).

2. The corn thresher according to claim 1, characterized in that: Bolts (10) are detachably installed between the movable plate (5) and the stabilizing plate (2), and blocking blocks (11) are installed on both the movable plate (5) and the adjusting plate (4).

3. A corn thresher according to claim 2, characterized in that: A baffle (12) is attached to the shielding block (11).

4. A corn thresher according to claim 3, characterized in that: The output end of the first motor (9) is connected to a first drive assembly (13) and a second drive assembly (14), and the output end of the first drive assembly (13) is connected to a rotating cylinder (15).

5. A corn thresher according to claim 4, characterized in that: Rotating rods (16) are evenly installed on the rotating cylinder (15), a filter screen (17) is installed inside the rotating cylinder (15), and an inclined plate (18) is installed at one end of the threshing cylinder (7).

6. A corn thresher according to claim 5, characterized in that: A flip cover (19) is rotatably connected to the threshing cylinder (7), a filter plate (20) is obliquely installed on the moving frame (1), and a fan blade (21) is connected to the output end of the second drive assembly (14).

7. A corn thresher according to claim 6, characterized in that: A cleaning assembly is provided on the filter plate (20). The cleaning assembly includes a cleaning brush (22), a second motor (23), and a threaded rod (24). The cleaning brush (22) is slidably connected to the filter plate (20). The second motor (23) is mounted on the movable frame (1). The threaded rod (24) is connected to the output end of the second motor (23). The threaded rod (24) is threadedly connected to the cleaning brush (22).

8. A corn thresher according to claim 7, characterized in that: A guide rod (25) is installed on the movable frame (1), and the guide rod (25) is slidably connected to the cleaning brush (22). An inclined plate (26) is installed on the movable frame (1).

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