Collecting plate of seeding machine

Abstract

The utility model discloses a seeder material collecting plate which comprises two material collecting frames, the two material collecting frames are fixedly connected through a screen mesh, a plurality of mounting holes are formed in the top of the screen mesh, a clamping ring fixedly connected with the inner wall of each mounting hole is arranged in each mounting hole, and the clamping rings are fixedly connected with the inner wall of each mounting hole. A discharging assembly is detachably connected to the interior of each clamping ring, each discharging assembly comprises a discharging nozzle, a limiting ring is welded to the outer side of each discharging nozzle, each limiting ring is located in the corresponding mounting hole, and a plurality of limiting rods are arranged at the bottom of each limiting ring; a fixing bottom ring located in the mounting hole is arranged below each limiting rod, and the outer side of each fixing bottom ring is fixedly connected with the inner wall of the mounting hole. According to the material collecting plate, when part of the hole sites are damaged, the damaged part can be ejected upwards from the bottom of the screen and replaced with the complete discharging assembly, and the whole material collecting plate body does not need to be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a material collecting plate of a seed drill. Background Art

[0002] At present, the aggregate plate of the prior art seeder can be replaced according to the different seeds so as to sow seeds of different particle sizes. However, since the bottom surface of the silo is fixed and the different particle sizes of the seeds will result in different thicknesses of the aggregate plate, during use, there is a possibility that the upper end surface of the replaced aggregate plate is either higher than the bottom surface of the silo, making it difficult for the seeds to enter the aggregate plate, or lower than the bottom surface of the silo, making it difficult for the excess seeds on the aggregate plate to enter the silo, thereby reducing the reliability of the seeder.

[0003] With respect to a feed aggregate plate for a seeder with patent publication number CN205408519U, although an extension block is provided in the utility model and the extension block is connected to the feed aggregate plate body, when the feed aggregate plate is replaced, the desired extension block is replaced at the same time, which eliminates the situation that the upper end surface of the previously replaced feed aggregate plate is either higher than or lower than the bottom surface of the silo, so that seeds can enter and exit the silo more smoothly, thereby improving the reliability of the seeder. However, there is not much change in the structural design of the feed aggregate plate body, and blockage problems will still occur. When some holes are damaged, the use of the feed aggregate plate will be affected and its working efficiency will be reduced. Utility Model Content

[0004] The purpose of the present application is to provide a seed drill collecting plate to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a seeding machine aggregate plate, comprising an aggregate frame, the number of the aggregate frames is set to two, the two aggregate frames are fixedly connected by a screen, a plurality of mounting holes are provided on the top of the screen, each of the mounting holes is provided with a retaining ring fixedly connected to its inner wall, the interior of each retaining ring is detachably connected with a feeding assembly, the feeding assembly comprises a feeding nozzle, a limiting ring is welded on the outer side of each feeding nozzle, each limiting ring is located inside the mounting hole, a plurality of limiting rods are provided at the bottom of each limiting ring, a fixed bottom ring located inside the mounting hole is provided below each limiting rod, the outer side of each fixed bottom ring is fixedly connected to the inner wall of the mounting hole, a plurality of limiting columns are provided on the top of each fixed bottom ring, and each limiting column is plugged with a limiting rod.

[0006] Preferably, one side of each of the aggregate frames is provided with an extension block fixedly connected thereto.

[0007] Preferably, one side of the screen is provided with an extension block fixedly connected thereto.

[0008] Preferably, the bottom end of each limiting rod can be detachably connected to the limiting column.

[0009] Preferably, the inner wall of the upper port of each of the retaining rings is plugged into the upper port of the feed nozzle.

[0010] Preferably, a discharge hole is provided at the bottom of each of the discharge nozzles.

[0011] Preferably, the bottom end of each of the limiting columns is fixedly connected to the top of the fixed bottom ring.

[0012] Preferably, each of the feed nozzles is fixedly connected to a limiting ring.

[0013] In summary, the technical effects and advantages of the utility model are:

[0014] In the utility model, a replaceable blanking assembly is provided in the installation hole to avoid the situation where the hole is damaged and the entire device needs to be replaced, thereby improving the working efficiency of the device and reducing the consumption of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 A top view of a seed drill collecting plate in an embodiment of the present application;

[0017] Figure 2 This is a schematic cross-sectional structure diagram of a feed collecting plate of a seed drill in an embodiment of the present application;

[0018] Figure 3 for Figure 2 A in the enlarged view;

[0019] Figure 4 This is a bottom view of the blanking component in the embodiment of the present application.

[0020] In the figure: 1. Extension block; 2. Aggregate frame; 3. Discharging assembly; 4. Screen; 5. Mounting hole; 6. Discharging nozzle; 7. Positioning ring; 8. Limiting ring; 9. Fixed bottom ring; 10. Limiting rod; 11. Limiting column; 12. Discharging hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] It should also be noted that the standard parts used in this application document can be purchased from the market, and can be customized according to the description in the specification and drawings. Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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, and it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this disclosure can be understood according to the specific circumstances, and in the absence of clear limitations, machines, parts and equipment can all adopt conventional models in the prior art.

[0024] In this article, the term "comprising" is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "comprising..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0025] Example: Reference Figure 1-4The shown seeder aggregate plate includes an aggregate frame 2, the number of which is set to two, and the two aggregate frames 2 are fixedly connected by a screen 4. A plurality of mounting holes 5 are provided on the top of the screen 4, and a retaining ring 7 fixedly connected to the inner wall of each mounting hole 5 is provided inside the retaining ring 7, and a feeding assembly 3 is detachably connected inside the retaining ring 7. The feeding assembly 3 includes a feeding nozzle 6, and a limiting ring 8 is welded on the outer side of each feeding nozzle 6, and each limiting ring 8 is located inside the mounting hole 5. A plurality of limiting rods 10 are provided at the bottom of each limiting ring 8, and a fixed bottom ring 9 located inside the mounting hole 5 is provided below each limiting rod 10, and the outer side of each fixed bottom ring 9 is fixedly connected to the inner wall of the mounting hole 5, and a plurality of limiting columns 11 are provided on the top of each fixed bottom ring 9, and each limiting column 11 is plugged into the limiting rod 10. The practicality of the present invention is high and the operation is more convenient.

[0026] By means of the above structure: one side of each of the aggregate frame 2 is provided with an extension block 1 fixedly connected thereto, and the extension block 1 facilitates replacement of the aggregate plate as a whole.

[0027] With the above structure: one side of the screen 4 is provided with an extension block 1 fixedly connected thereto.

[0028] By means of the above structure, the bottom end of each of the limiting rods 10 can be detachably connected to the limiting column 11 , and the limiting column 11 is used to be installed with the limiting rod 10 to fix the feed nozzle 6 .

[0029] By means of the above structure, the inner wall of the upper port of each of the retaining rings 7 is plugged into the upper port of the feed nozzle 6 .

[0030] With the above structure, a discharge hole 12 is provided at the bottom of each discharge nozzle 6, and the discharge hole 12 is convenient for seed discharge.

[0031] By means of the above structure, the bottom end of each of the limiting pillars 11 is fixedly connected to the top of the fixed bottom ring 9 .

[0032] By means of the above structure, each of the feed nozzles 6 is fixedly connected to the limiting ring 8 .

[0033] Working principle of this embodiment: When part of the hole is damaged, the user can use the tip of the finger to push the blanking component 3 out of the mounting hole 5 from the bottom, and then replace it with a new blanking component 3 to avoid the damage to the hole affecting the use of the aggregate plate.

[0034] Finally, it should be noted that the above are only preferred embodiments of the present invention and are 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 material collecting plate for a seed drill, comprising a material collecting frame (2), characterized in that: The number of the aggregate frames (2) is set to two, and the two aggregate frames (2) are fixedly connected via a screen (4). The top of the screen (4) is provided with a plurality of mounting holes (5), and each mounting hole (5) is provided with a retaining ring (7) fixedly connected to its inner wall. The interior of each retaining ring (7) is detachably connected to a material discharge assembly (3), and the material discharge assembly (3) includes a material discharge nozzle (6). A limiting ring (8) is welded to the outer side of each material discharge nozzle (6). Each of the limiting rings (8) is located inside the mounting hole (5), a plurality of limiting rods (10) are provided at the bottom of each limiting ring (8), a fixed bottom ring (9) located inside the mounting hole (5) is provided below each limiting rod (10), the outer side of each fixed bottom ring (9) is fixedly connected to the inner wall of the mounting hole (5), a plurality of limiting columns (11) are provided at the top of each fixed bottom ring (9), and each limiting column (11) is plugged into the limiting rod (10).

2. A seed drill collecting plate according to claim 1, characterized in that: One side of each aggregate frame (2) is provided with an extension block (1) fixedly connected thereto.

3. A seed drill collecting plate according to claim 1, characterized in that: An extension block (1) fixedly connected to the screen (4) is provided on one side of the screen (4).

4. A seed drill collecting plate according to claim 1, characterized in that: The bottom end of each limiting rod (10) can be detachably connected to the limiting column (11).

5. The seed drill collecting plate according to claim 1, characterized in that: The inner wall of the upper port of each of the retaining rings (7) is plugged into the upper port of the feed nozzle (6).

6. A seed drill collecting plate according to claim 1, characterized in that: A discharge hole (12) is provided at the bottom of each discharge nozzle (6).

7. A seed drill collecting plate according to claim 1, characterized in that: The bottom end of each of the limiting columns (11) is fixedly connected to the top of the fixed bottom ring (9).

8. The seed drill collecting plate according to claim 1, characterized in that: Each of the feed nozzles (6) is fixedly connected to a limiting ring (8).

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