Novel seeding roller core

Abstract

The utility model discloses a novel seeding rolling core which comprises a rolling core main body, a mounting part and an anti-sticking part, the mounting parts are arranged on two sides of the rolling core main body and are used for connecting a seeder; the anti-sticking parts are arranged on the surface of the roller core main body and are distributed in the axial direction and the circumferential direction of the roller core main body. According to the novel seeding roller core provided by the utility model, the anti-sticking part is arranged on the surface of the roller core main body, so that when a seeder drives the roller core main body to roll and spread on the surface of soil, the soil is not easy to adhere to the surface of the roller core main body.

Description

TECHNICAL FIELD

[0001] The utility model relates to sowing machine component technical field especially relates to a novel sowing roll core. BACKGROUND

[0002] Sowing machine is a kind of planting machinery for inserting crop seed into soil, and sowing machine roll core is used to flatten soil after inserting crop seed, the surface of the traditional sowing machine roll core is smooth and flat structure, when flattening wet and slippery soil, sometimes soil will adhere to sowing machine roll core and not easy to fall off. SUMMARY

[0003] In order to solve the technical problems in the background art, the utility model provides a novel sowing roll core, and the specific technical scheme is as follows:

[0004] A novel sowing roll core, comprising:

[0005] Roll core body;

[0006] Mounting portion, is located at the both sides of the roll core body, is used for connecting sowing machine;

[0007] Anti-adhesion portion, is located on the surface of the roll core body, and is arranged along the axial direction and the circumferential direction of the roll core body.

[0008] Preferably, the anti-adhesion portion includes a plurality of annular leaf-type grooves arranged along the axial direction of the roll core body.

[0009] Preferably, the annular leaf-type grooves include a plurality of left inclined grooves and right inclined grooves staggered along the circumferential direction of the roll core body.

[0010] Preferably, the left inclined grooves and the right inclined grooves are capsule-shaped grooves.

[0011] Preferably, the left inclined grooves and the right inclined grooves are straight grooves.

[0012] Preferably, the extension direction of the left inclined grooves and the extension direction of the right inclined grooves are perpendicular.

[0013] Preferably,

[0014] The mounting portion includes a plurality of threaded holes arranged around the side portion of the roll core body;

[0015] Or the mounting portion includes a connecting disc arranged on the side portion of the roll core body.

[0016] Preferably, it further includes a soil scraping plate, the soil scraping plate is attached to the surface of the roll core body and is arranged along the axial direction of the roll core body, and the both ends of the soil scraping plate are connected to the connecting disc.

[0017] The novel seeding roller core provided by the utility model has the advantages that the anti-sticking part is arranged on the surface of the roller core main body, so that the soil is not easy to adhere to the surface of the roller core main body when the seeding machine drives the roller core main body to roll and press on the soil surface, and the technical problem in the background art is solved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0019] Figure 1 The utility model provides a novel seeding roller core's three-dimensional structure schematic diagram for the embodiment of the utility model;

[0020] Figure 2 The utility model provides a novel seeding roller core's three-dimensional structure schematic diagram for another embodiment of the utility model.

[0021] REFERENCE NUMERALS

[0022] 1-roller core main body;

[0023] 2-mounting part; 21-threaded hole; 22-connection disc;

[0024] 3-anti-sticking part; 31-ring-shaped leaf-shaped groove;

[0025] 4-soil scraping plate. DETAILED DESCRIPTION

[0026] In order to make those skilled in the art better understand the technical scheme of the utility model, the utility model will be described in detail below in combination with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limit on the protection scope of the utility model.

[0027] It should be noted that: similar signs represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0028] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only used for differentiation and cannot be understood as indicating or implying relative importance.

[0029] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that it is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0030] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "provision", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0031] Please refer to Figure 1 and Figure 2 The embodiment provides a novel seeding roller core, which comprises a roller core body 1, a mounting part 2 and an anti-sticking part 3.

[0032] The mounting part 2 is arranged on both sides of the roller core body 1 and used for connecting the seeding machine.

[0033] The anti-sticking part 3 is arranged on the surface of the roller core body 1 and arranged along the axial direction and the circumferential direction of the roller core body 1.

[0034] After the mounting part 2 is connected to the seeding machine, the roller core body 1 can be driven to roll by the driving mechanism of the seeding machine or directly driven by the walking of the seeding machine to press on the soil surface, and the anti-sticking part 3 can be composed of a plurality of grooves. When the roller core body 1 rolls and presses on the soil, the surface of the roller core body 1 compacts the soil, and because the surface of the roller core body 1 has a plurality of grooves, when the surface of the roller core body 1 covers the soil, the air in the grooves is extruded, and when the roller core body 1 continues to roll, the air in the grooves makes the soil not easy to adhere to the surface of the roller core body 1.

[0035] The new seeding roller core provided by the embodiment is provided with an anti-sticking part 3 on the surface of the roller core body 1, so that when the seeding machine drives the roller core body 1 to roll and press on the soil surface, the soil is not easy to adhere to the surface of the roller core body 1, and the technical problems in the background art are solved.

[0036] Further, referring to Figure 2 , the anti-sticking part 3 comprises a plurality of annular leaf-shaped grooves 31 arranged in the axial direction of the roller core body 1.

[0037] Among them, the annular leaf-shaped grooves 31 can be a plurality of grooves that circumferentially surround the roller core body 1 and extend across the two sides, and the plurality of annular leaf-shaped grooves 31 are arranged in the axial direction of the roller core body 1 to facilitate soil pressing.

[0038] Further, the annular leaf-shaped grooves 31 comprise a plurality of left and right inclined grooves arranged in a staggered manner in the circumferential direction of the roller core body 1. The left inclined grooves are inclined to the left in the rolling direction of the roller core body 1, and the right inclined grooves are inclined to the right in the rolling direction of the roller core body 1.

[0039] Further, the left and right inclined grooves are capsule-shaped grooves, i.e. the two ends of the grooves are semicircular.

[0040] Further, the left and right inclined grooves are straight grooves to increase the air capacity in the grooves.

[0041] Further, the extension direction of the left inclined groove is perpendicular to the extension direction of the right inclined groove.

[0042] Further, referring to Figure 1 , the mounting part 2 comprises a plurality of threaded holes 21 arranged around the side of the roller core body 1, and the mounting part 2 can be fixedly mounted on the seeding machine through threaded connection of the threaded holes.

[0043] Referring to Figure 2 , the mounting part 2 can also comprise a connecting disc 22 rotatably arranged or fixedly arranged on the side of the roller core body 1, and the middle part of the connecting disc 22 can be connected to the seeding machine to drive the roller core body 1 to roll.

[0044] Further, referring to Figure 2 , it also comprises a soil scraping plate 4, which is arranged in the axial direction of the roller core body 1 and is attached to the surface of the roller core body 1, and the two ends of the soil scraping plate 4 are connected to the connecting disc 22.

[0045] Specifically, the two ends of the soil scraping plate 4 can be connected to the connecting disc 22 through the connecting plate respectively, and the soil scraping plate 4 can be connected to the seeding machine at the same time, so that when the roller core body 1 rolls, the soil scraping plate 4 does not roll with the roller core body 1, thereby facilitating the soil scraping plate 4 to scrape the soil adhered to the surface of the roller core body 1.

[0046] Working principle:

[0047] The installation part 2 is connected with the seeding machine, and the rolling core body 1 can be driven to roll by a driving mechanism of the seeding machine or directly driven by a traveling belt of the seeding machine to press the soil on the surface, the anti-sticking part 3 can be composed of a plurality of grooves, when the rolling core body 1 rolls and presses on the soil, the rolling core body 1 compacts the soil on the surface, and because the rolling core body 1 has a plurality of grooves on the surface, when the rolling core body 1 covers the soil on the surface, the air in the grooves is extruded, and when the rolling core body 1 continues to roll, the air in the grooves makes the soil not easy to adhere to the surface of the rolling core body 1.

[0048] It should be noted that, in this document, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0049] The principle and implementation mode of the present application are described by using specific examples in this document, and the above examples are only used to help understand the method and its core idea. The above is only the preferred embodiment of the present application, and it should be pointed out that, due to the limited nature of the language expression, there are objectively infinite specific structures, and for ordinary skilled persons in the technical field, some improvements, decorations or changes can be made without departing from the principle of the present application, and the above technical features can also be combined in an appropriate way; these improvements, decorations, changes or combinations, or the direct application of the concept and technical scheme of the present application to other occasions without improvement, should be regarded as the protection scope of the present application.

Claims

1. A new seeding roller core characterized in that, The utility model relates to a new type of seeding roller core, which comprises the following: A roller core body (1); A mounting part (2) arranged on both sides of the roller core body (1) and used for connecting a seeding machine; An anti-sticking part (3) arranged on the surface of the roller core body (1) and arranged along the axial direction and the circumferential direction of the roller core body (1).

2. The new seeding roll core according to claim 1, characterized in that The anti-sticking part (3) comprises a plurality of annular leaf-shaped grooves (31) arranged along the axial direction of the roller core body (1).

3. The new seeding roll core of claim 2, wherein, The annular leaf-shaped grooves (31) comprise a plurality of left inclined grooves and right inclined grooves staggered along the circumferential direction of the roller core body (1).

4. The new seeding roll core of claim 3, wherein, The left inclined grooves and the right inclined grooves are capsule-shaped grooves.

5. The new seeding roll core of claim 3, wherein, The left inclined grooves and the right inclined grooves are straight grooves.

6. The new seeding roll core of claim 3, wherein, The extension direction of the left inclined grooves is perpendicular to the extension direction of the right inclined grooves.

7. The new type of seeding roller core according to claim 1, characterized in that: The mounting part (2) comprises a plurality of threaded holes (21) arranged around the side of the roller core body (1); Or the mounting part (2) comprises a connecting disc (22) arranged on the side of the roller core body (1).

8. The new seeding roll core of claim 7, wherein, Further comprising a soil scraping plate (4) arranged on the surface of the roller core body (1) and extending along the axial direction of the roller core body (1), and the two ends of the soil scraping plate (4) are connected to the connecting disc (22).

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