Vibrating equipment for harvesting corn kernels

Abstract

The utility model relates to the technical field of corn kernel processing, and discloses a vibrating device for harvesting corn kernels, which comprises a processing cylinder, the left end of the processing cylinder is fixedly connected with a motor, the driving end of the motor penetrates through the inner wall of the processing cylinder and is fixedly connected with a half gear, and the rear side of the outer wall of the half gear is connected with a screening net through a screening assembly. Collecting frames are arranged on the left portion and the right portion of the lower side of the outer wall of the processing cylinder, mounting plates are fixedly connected to the front side and the rear side of the top end of each collecting frame, through holes are formed in the inner walls of the mounting plates, mounting assemblies are arranged on the inner walls of the through holes, and a feeding port is fixedly connected to the top end of the processing cylinder. According to the corn kernel screening device, the screening net can be driven to vibrate up and down, then impurities such as mud blocks in corn kernels are screened out, the product quality is improved, the screened impurities such as the mud blocks and the corn kernels can be collected, and workers can conveniently treat the impurities such as the mud blocks and collect and store the corn kernels.

Description

Technical Field

[0001] The utility model relates to the technical field of corn kernel processing, in particular to a vibration device for harvesting corn kernels. Background Art

[0002] Vibrating equipment can handle a large amount of impurities in corn kernels in a short period of time, thereby improving harvesting efficiency. Compared with traditional manual harvesting methods, vibrating equipment can complete the harvesting work more quickly and efficiently, helping farmers harvest more corn kernels in a short period of time.

[0003] After searching, the corn seed threshing and screening machine with announcement number CN205124399U includes a thresher chamber and a motor. A feed hopper is provided above the thresher chamber, a threshing roller mechanism is provided inside the thresher chamber, and a core outlet is provided on the side. The threshing roller mechanism includes a main shaft, one end of the main shaft is provided with a driving shaft head, and the other end is provided with a core outlet plate; the outer surface of the main shaft is provided with arc-shaped guide blades and light blades arranged at intervals, and a feed spiral is provided near the driving shaft head; a pulley is provided at one end of the main shaft, and the pulley is connected to the motor through a transmission belt; a vibrating screen mechanism is also provided at the lower part of the thresher chamber. The corn seed threshing and screening machine can rub and thresh the kernels of the corn cob without damaging them, so that the kernels are completely separated from the corn cob; the threshed corn is screened by the vibrating screen mechanism, and the mixed impurities and corn fluff are separated, thereby improving the quality of the corn seeds after threshing;

[0004] Based on the above patent, as mentioned in the background technology, during the corn threshing process, impurities such as broken corn cobs, mud blocks, corn flocs, etc. are often mixed into the corn kernels, affecting subsequent processing.

[0005] Therefore, in view of the problem that impurities such as broken mud blocks are often mixed into corn kernels during the existing corn threshing process, affecting subsequent processing, a vibrating device for harvesting corn kernels is needed to solve the above problem. Utility Model Content

[0006] In order to solve the problem in the prior art that impurities such as broken mud blocks are often mixed into corn kernels during the corn threshing process, affecting subsequent processing, the present application provides a vibration equipment for corn kernel harvesting. Through the cooperation of the motor, half gear, gear plate, return spring, slider, connecting plate, and screening net, the screening net can be driven to vibrate up and down, and then impurities such as mud blocks in the corn kernels can be screened out, thereby improving product quality.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A vibration device for harvesting corn grains, comprising a processing cylinder, wherein the left end of the processing cylinder is fixedly connected to a motor, the driving end of the motor penetrates the inner wall of the processing cylinder and is fixedly connected to a half gear, the rear side of the outer wall of the half gear is connected to a screening net through a screening assembly, collecting frames are provided on the left and right parts of the lower side of the outer wall of the processing cylinder, the front and rear sides of the top of the collecting frame are fixedly connected to mounting plates, the inner walls of the mounting plates are provided with through holes, the inner walls of the through holes are provided with mounting assemblies, and the top of the processing cylinder is fixedly connected to a feed port.

[0009] As a further improvement of the present invention, the screening assembly includes a tooth plate meshingly connected to the rear side of the outer wall of the half gear, the bottom end of the tooth plate is fixedly connected to a return spring, the top end of the tooth plate is fixedly connected to a slider, the right end of the slider is fixedly connected to a telescopic rod, and the telescopic end of the telescopic rod is rotatably connected to a connecting plate.

[0010] As a further improvement of the utility model, the bottom end of the return spring is fixedly connected to the lower side of the inner wall of the processing cylinder, the rear end of the tooth plate is slidably connected to the left rear side of the inner wall of the processing cylinder, and the outer wall of the slider is slidably connected to the inner wall of the processing cylinder.

[0011] As a further improvement of the utility model, the inner wall of the connecting plate is fixedly connected to the outer wall of the screening net, and the right sides of the front and rear ends of the connecting plate are rotatably connected to the front and rear sides of the inner wall of the processing cylinder respectively.

[0012] As a further improvement of the utility model, the mounting assembly includes a clamping rod arranged on the inner wall of the through hole, the outer wall of the clamping rod is fixedly connected with a fixing ring, the fixing ring is fixedly connected with a limiting spring at one opposite end, and grooves are opened on the four sides of the bottom end of the processing cylinder.

[0013] As a further improvement of the utility model, one relative end of the limit spring is fixedly connected to the left and right sides of the front and rear ends of the processing cylinder, and the outer wall of the clamping rod is slidably connected to the left and right parts of the front and rear sides of the inner wall of the processing cylinder.

[0014] As a further improvement of the present invention, the outer wall of the mounting plate is arranged on the inner wall of the groove, and the mounting plate fits with the groove.

[0015] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0016] 1. In the utility model, through the cooperation among the motor, the half gear, the tooth plate, the return spring, the slider, the connecting plate and the screening net, the screening net can be driven to vibrate up and down, and then the impurities such as mud in the corn kernels can be screened out, thereby improving the product quality.

[0017] 2. In the utility model, through the cooperation among the groove, the collecting frame, the mounting plate, the through hole, the clamping rod, the fixing ring and the limit spring, the screened impurities such as mud and corn kernels can be collected, so that it is convenient for workers to handle the impurities such as mud and collect and store the corn kernels. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A plan view of a vibration device for harvesting corn kernels proposed in the utility model;

[0019] Figure 2 A half-section view of a processing cylinder of a vibration device for harvesting corn kernels proposed in the utility model;

[0020] Figure 3 This is a structural diagram of a mounting plate of a vibration device for corn grain harvesting proposed by the utility model;

[0021] Figure 4 This is a front side cross-sectional view of a processing cylinder of a vibration device for corn grain harvesting proposed by the utility model;

[0022] Figure 5 This is a structural diagram of a collecting frame of a vibration device for harvesting corn grains proposed by the utility model.

[0023] Legend:

[0024] 1. Processing cylinder; 2. Feeding port; 3. Motor; 4. Half gear; 5. Tooth plate; 6. Return spring; 7. Slider; 8. Connecting plate; 9. Screening net; 10. Groove; 11. Collecting frame; 12. Mounting plate; 13. Through hole; 14. Clamping rod; 15. Fixing ring; 16. Limiting spring. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0026] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0029] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] like Figure 1 , 2 , 4, and 5, embodiment 1: a vibration device for harvesting corn grains, comprising a processing cylinder 1, a motor 3 is fixedly connected to the left end of the processing cylinder 1, the driving end of the motor 3 penetrates the inner wall of the processing cylinder 1 and is fixedly connected to a half gear 4, a collection frame 11 is provided on both the left and right parts of the lower side of the outer wall of the processing cylinder 1, a mounting plate 12 is fixedly connected to both the front and rear sides of the top of the collecting frame 11, a through hole 13 is provided on the inner wall of the mounting plate 12, and a feed port 2 is fixedly connected to the top of the processing cylinder 1. A fixing ring 15 is fixedly connected to the outer wall of the clamping rod 14, and a limiting spring 16 is fixedly connected to the opposite end of the fixing ring 15, a groove 10 is provided on the four sides of the bottom end of the processing cylinder 1, and the limiting spring 16 is fixedly connected to the left and right sides of the front and rear ends of the processing cylinder 1 at the opposite end, and the outer wall of the clamping rod 14 is slidably connected to the left and right parts of the front and rear sides of the inner wall of the processing cylinder 1, and the outer wall of the mounting plate 12 is arranged on the inner wall of the groove 10, and the mounting plate 12 fits with the groove 10.

[0032] Specifically, the impurities such as mud and corn kernels screened out at the same time will fall into the collecting frame 11 for collection. The worker only needs to pull the clamping rod 14, remove the clamping rod 14 from the through hole 13, release the limit on the mounting plate 12, and then remove the mounting plate 12 from the groove 10, and remove the collecting frame 11 from the processing cylinder 1, so as to facilitate the workers to deal with impurities such as mud and collect and store corn kernels.

[0033] like Figure 1-3 As shown, embodiment 2: the bottom end of the tooth plate 5 is fixedly connected with a return spring 6, the top end of the tooth plate 5 is fixedly connected with a slider 7, the right end of the slider 7 is fixedly connected with a telescopic rod, the telescopic end of the telescopic rod is rotatably connected with a connecting plate 8, the bottom end of the return spring 6 is fixedly connected to the lower side of the inner wall of the processing cylinder 1, the rear end of the tooth plate 5 is slidably connected to the left rear side of the inner wall of the processing cylinder 1, the outer wall of the slider 7 is slidably connected to the inner wall of the processing cylinder 1, the inner wall of the connecting plate 8 is fixedly connected to the outer wall of the screening net 9, and the front and rear ends of the connecting plate 8 are rotatably connected to the front and rear sides of the inner wall of the processing cylinder 1 respectively.

[0034] Specifically, the motor 3 is started, and the motor 3 drives the half gear 4 to rotate, and the half gear 4 drives the tooth plate 5 and the slider 7 to move upward, and at the same time the telescopic rod is extended and retracted, thereby driving the connecting plate 8 and the screening net 9 to rotate. After the half gear 4 rotates halfway, the tooth plate 5 is pulled downward and restored by the return spring 6, and at the same time, the connecting plate 8 and the screening net 9 are driven to restore, thereby achieving a vibration effect, thereby screening out impurities such as mud in the corn kernels, thereby improving product quality.

[0035] Working principle: First, add raw materials into the processing cylinder 1 through the feed port 2, and start the motor 3 at the same time. The motor 3 drives the half gear 4 to rotate, and the half gear 4 drives the tooth plate 5 to move upward slightly. The tooth plate 5 drives the slider 7 to move upward, and the telescopic rod is extended and retracted at the same time, thereby driving the connecting plate 8 and the screening net 9 to rotate. After the half gear 4 rotates halfway, the tooth plate 5 is pulled down and restored by the return spring 6, and the connecting plate 8 and the screening net 9 are driven to restore at the same time, thereby achieving a vibration effect, thereby screening out impurities such as mud in the corn kernels. At the same time, impurities such as mud and corn kernels that have been screened out will fall into the collecting frame 11 for collection. The worker only needs to pull the clamping rod 14, remove the clamping rod 14 from the through hole 13, release the limit on the mounting plate 12, and then remove the mounting plate 12 from the groove 10. The collecting frame 11 can be removed from the processing cylinder 1. During installation, first insert the mounting plate 12 into the groove 10, pull the clamping rod 14, and clamp the clamping rod 14 into the through hole 13, and then limit the fixing ring 15 and the clamping rod 14 through the limit spring 16 to complete the installation.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vibrating device for harvesting corn kernels, comprising a processing cylinder (1), characterized in that: The left end of the processing cylinder (1) is fixedly connected to a motor (3), the driving end of the motor (3) penetrates the inner wall of the processing cylinder (1) and is fixedly connected to a half gear (4), the rear side of the outer wall of the half gear (4) is connected to a screening net (9) through a screening component, the left and right parts of the lower side of the outer wall of the processing cylinder (1) are both provided with a collecting frame (11), the front and rear sides of the top of the collecting frame (11) are both fixedly connected to a mounting plate (12), the inner wall of the mounting plate (12) is provided with a through hole (13), the inner wall of the through hole (13) is provided with a mounting component, and the top of the processing cylinder (1) is fixedly connected to a feed port (2).

2. A vibration device for harvesting corn kernels according to claim 1, characterized in that: The screening assembly comprises a tooth plate (5) meshingly connected to the rear side of the outer wall of the half gear (4), the bottom end of the tooth plate (5) is fixedly connected to a return spring (6), the top end of the tooth plate (5) is fixedly connected to a slider (7), the right end of the slider (7) is fixedly connected to a telescopic rod, and the telescopic end of the telescopic rod is rotatably connected to a connecting plate (8).

3. A vibration device for harvesting corn kernels according to claim 2, characterized in that: The bottom end of the return spring (6) is fixedly connected to the lower side of the inner wall of the processing cylinder (1), the rear end of the tooth plate (5) is slidably connected to the left rear side of the inner wall of the processing cylinder (1), and the outer wall of the slider (7) is slidably connected to the inner wall of the processing cylinder (1).

4. A corn kernel harvesting vibration device according to claim 2, characterized in that: The inner wall of the connecting plate (8) is fixedly connected to the outer wall of the screening net (9), and the right sides of the front and rear ends of the connecting plate (8) are rotatably connected to the front and rear sides of the inner wall of the processing cylinder (1).

5. A vibration device for harvesting corn kernels according to claim 1, characterized in that: The mounting assembly comprises a clamping rod (14) arranged on the inner wall of the through hole (13), the outer wall of the clamping rod (14) is fixedly connected with a fixing ring (15), the opposite end of the fixing ring (15) is fixedly connected with a limit spring (16), and grooves (10) are provided on four sides of the bottom end of the processing cylinder (1).

6. A vibration device for harvesting corn kernels according to claim 5, characterized in that: The opposite ends of the limit spring (16) are fixedly connected to the front and rear ends and the left and right sides of the processing cylinder (1), and the outer wall of the clamping rod (14) is slidably connected to the front and rear ends and the left and right sides of the inner wall of the processing cylinder (1).

7. A vibration device for harvesting corn kernels according to claim 1, characterized in that: The outer wall of the mounting plate (12) is arranged on the inner wall of the groove (10), and the mounting plate (12) fits in with the groove (10).

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