CN212588936U

CN212588936U - Digging cutter of peanut harvester

Info

Publication number: CN212588936U
Application number: CN202021231128.6U
Authority: CN
Inventors: 王宇航; 陈珍芳
Original assignee: Zhenjiang College
Current assignee: Zhenjiang College
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-26
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a digger of peanut harvester relates to the peanut and receives equipment technical field, which comprises a mounting bas, the bottom fixedly connected with fixed block of mount pad, the first dead lever of one side fixedly connected with of fixed block, the first handle of a knife of bottom fixedly connected with of fixed block, one side fixedly connected with second dead lever of first handle of a knife, the first tool bit of bottom fixedly connected with of first handle of a knife. The utility model discloses peanut harvester's digging cutter can assist the better entering soil of first sword head to the convenience is excavated the peanut, has solved the comparatively difficult problem of entering underground, can arrange the earth of digging cutter to the rear through the rectangular hole, thereby prevents that earth from excessively piling up and increase the excavation resistance of digging cutter.

Description

Digging cutter of peanut harvester

Technical Field

The utility model relates to an equipment technical field is received to the peanut, specifically is a digging cutter of peanut harvester.

Background

For a long time, as peanut planting, harvesting and processing are mostly finished manually, the labor intensity is high, the efficiency is low, and with the development of the times, a peanut harvester gradually enters the visual field of people, and the peanut harvester is a crop harvesting machine which finishes the operations of digging, separating soil, spreading strips, picking up fruits, cleaning and the like in the process of harvesting peanuts.

When the existing peanut harvester excavates peanuts, the digging cutter is required to be used for excavating the soil, the soil is dry, the soil becomes hard, and therefore the digging cutter is difficult to enter the ground when the digging cutter excavates, and a large amount of soil is easily accumulated on the digging cutter when the digging cutter excavates, so that the excavating resistance is increased, and the digging cutter can be damaged when the digging cutter is serious.

Therefore, the digging cutter of the peanut harvester needs to be invented to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digger of peanut harvester to the digger that provides current peanut harvester among the above-mentioned background art gets into the comparatively difficult and problem of piling up earth of underground.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a digging cutter of a peanut harvester comprises a mounting seat, wherein the bottom of the mounting seat is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with a first fixed rod, the bottom of the fixed block is fixedly connected with a first cutter handle, one side of the first cutter handle is fixedly connected with a second fixed rod, the bottom of the first cutter handle is fixedly connected with a first cutter head, one side of the first cutter head is fixedly connected with a mud pushing plate, the inner surface of the first cutter head is provided with a rectangular hole, two sides of the rectangular hole are fixedly connected with a first guide plate, one side of the inner surface of the first cutter head is fixedly connected with a second guide plate, one side of the outer surface of the first cutter head is fixedly connected with a cutting edge, the outer surface of the cutting edge is fixedly connected with a power-assisted cutter, the bottom of the first cutter head is fixedly connected with a second cutter handle, the other side of the second tool handle is fixedly connected with a second tool bit, and one side of the top of the second tool bit is fixedly connected with a mudguard.

Optionally, one side of the mounting seat is provided with two mounting holes, and the two mounting holes are symmetrically arranged.

Optionally, the number of the fixed blocks is two, the two fixed blocks are symmetrically arranged, the mud pushing plate is located between the two first cutters, and the mud pushing plate is obliquely arranged.

Optionally, the first guide plate and the second guide plate are both obliquely arranged, and one side of the first guide plate is fixedly connected with the inner wall of the first cutter head.

Optionally, the connecting rod is L-shaped, one end of the connecting rod is fixedly connected with one side of the bottom of the first cutter head, and the top of the fender is fixedly connected with the other side of the bottom of the first cutter head.

Optionally, the shape of the cutting edge is arc, the shape of the power-assisted knife is triangular, and the head end of the power-assisted knife is parallel to the head end of the second knife head.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with the second tool bit, can in advance with the ground contact and excavate ground, through the cooperation setting between first tool bit and the helping hand sword, can assist the better entering soil of first tool bit to the convenience is excavated the peanut, has solved the comparatively difficult problem of entering underground.

2. The utility model discloses a cooperation setting between rectangular hole, first deflector, the second deflector can arrange the earth of excavating to the rear of digging cutter through the rectangular hole to prevent that earth from excessively piling up and increasing the excavation resistance of digging cutter, the rethread is equipped with the fender, can prevent that earth card from between first tool bit and second tool bit, has guaranteed the excavation effect of second tool bit, has solved the problem of easily piling up earth.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic diagram of the structure at A in FIG. 3 according to the present invention;

fig. 4 is a schematic perspective view of a second handle structure of the present invention.

In the figure: 1. a mounting seat; 2. a fixed block; 3. a first fixing lever; 4. a first handle; 5. a second fixing bar; 6. a first cutter head; 7. a mud pushing plate; 8. a rectangular hole; 9. a first guide plate; 10. a second guide plate; 11. a blade; 12. a power-assisted knife; 13. a second handle; 14. mounting holes; 15. a connecting rod; 16. a second cutter head; 17. a fender is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a digging cutter of a peanut harvester as shown in figures 1-4, which comprises a mounting seat 1, wherein one side of the mounting seat 1 is provided with two mounting holes 14, the number of the mounting holes 14 is two, the two mounting holes 14 are symmetrically arranged, the bottom of the mounting seat 1 is fixedly connected with two fixed blocks 2, the number of the fixed blocks 2 is two, the two fixed blocks 2 are symmetrically arranged, one side of each fixed block 2 is fixedly connected with a first fixed rod 3, the bottom of each fixed block 2 is fixedly connected with a first handle 4, one side of each first handle 4 is fixedly connected with a second fixed rod 5, the bottom of each first handle 4 is fixedly connected with a first cutter head 6, one side of each first cutter head 6 is fixedly connected with a mud pushing plate 7, the mud pushing plate 7 is positioned between the two first cutter heads 6, the mud pushing plate 7 is obliquely arranged, the inner surface of each first cutter head 6 is provided with a rectangular hole 8, the two sides of the rectangular hole 8 are, one side of the first guide plate 9 is fixedly connected with the inner wall of the first cutter head 6, one side of the inner surface of the first cutter head 6 is fixedly connected with the second guide plate 10, the first guide plate 9 and the second guide plate 10 are both obliquely arranged, excavated soil can be discharged to the rear of the digging cutter through the rectangular hole 8 by matching the rectangular hole 8, the first guide plate 9 and the second guide plate 10, so that the excavation resistance of the digging cutter is prevented from being increased due to excessive accumulation of the soil, one side of the outer surface of the first cutter head 6 is fixedly connected with the cutter blade 11, the cutter blade 11 is arc-shaped, the outer surface of the cutter blade 11 is fixedly connected with the power-assisted cutter 12, the power-assisted cutter 12 is triangular, the first cutter head 6 can be assisted to better enter the soil by matching the first cutter head 6 and the power-assisted cutter 12, so that peanuts can be conveniently excavated, and the problem that the peanuts are difficult to enter the ground is solved, the bottom fixedly connected with second handle of a knife 13 of first handle of a knife 6, one side fixedly connected with connecting rod 15 of second handle of a knife 13, the shape of connecting rod 15 is L shape, the one end of connecting rod 15 and bottom one side fixed connection of first handle of a knife 6, the opposite side fixedly connected with second handle of a knife 16 of second handle of a knife 13, the head end of helping hand sword 12 and the head end parallel arrangement of second handle of a knife 16, through being equipped with second handle of a knife 16, can contact with ground in advance and excavate ground, top one side fixedly connected with fender 17 of second handle of a knife 16, the top of fender 17 and the bottom opposite side fixed connection of first handle of a knife 6, through being equipped with fender 17, can prevent earth card between first handle of a knife 6 and second handle of a knife 16, the excavation effect of second handle of a knife 16 has been guaranteed.

This practical theory of operation: when the tool is used, the first tool bit 6 drives the head end of the second tool bit 16 downwards to contact with the ground firstly and dig the bottom edge, the first tool bit 6 enters the ground and moves forwards along with the machine, the power-assisted knife 12 pushes away soil on two sides in the moving process, resistance brought to the first tool bit 6 by the soil is reduced, the dug soil is contacted with the first guide plate 9 and the second guide plate 10 in sequence and finally enters the rectangular hole 8 and faces the rear side of the first tool bit 6 side by side, and the mud guard 17 blocks the soil from being clamped between the first tool bit 6 and the second tool bit 16.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a digging cutter of peanut harvester, includes mount pad (1), its characterized in that: the bottom of the mounting seat (1) is fixedly connected with a fixing block (2), one side of the fixing block (2) is fixedly connected with a first fixing rod (3), the bottom of the fixing block (2) is fixedly connected with a first cutter handle (4), one side of the first cutter handle (4) is fixedly connected with a second fixing rod (5), the bottom of the first cutter handle (4) is fixedly connected with a first cutter head (6), one side of the first cutter head (6) is fixedly connected with a mud pushing plate (7), the inner surface of the first cutter head (6) is provided with a rectangular hole (8), two sides of the rectangular hole (8) are both fixedly connected with first guide plates (9), one side of the inner surface of the first cutter head (6) is fixedly connected with a second guide plate (10), one side of the outer surface of the first cutter head (6) is fixedly connected with a cutting edge (11), the outer surface of the cutting edge (11) is fixedly connected with a power assisting, the bottom fixedly connected with second handle of a knife (13) of first tool bit (6), one side fixedly connected with connecting rod (15) of second handle of a knife (13), opposite side fixedly connected with second tool bit (16) of second handle of a knife (13), top one side fixedly connected with fender (17) of second tool bit (16).

2. The digging cutter of a peanut harvester of claim 1, wherein:

mounting holes (14) are formed in one side of the mounting base (1), two mounting holes (14) are formed, and the two mounting holes (14) are symmetrically arranged.

3. The digging cutter of a peanut harvester of claim 1, wherein:

the number of the fixed blocks (2) is two, the fixed blocks (2) are symmetrically arranged, the mud pushing plate (7) is located between the first tool bits (6), and the mud pushing plate (7) is obliquely arranged.

4. The digging cutter of a peanut harvester of claim 1, wherein:

the first guide plate (9) and the second guide plate (10) are obliquely arranged, and one side of the first guide plate (9) is fixedly connected with the inner wall of the first cutter head (6).

5. The digging cutter of a peanut harvester of claim 1, wherein:

the connecting rod (15) is L-shaped, one end of the connecting rod (15) is fixedly connected with one side of the bottom of the first cutter head (6), and the top of the mudguard (17) is fixedly connected with the other side of the bottom of the first cutter head (6).

6. The digging cutter of a peanut harvester of claim 1, wherein:

the shape of cutting edge (11) is the arc, the shape of helping hand sword (12) is triangle-shaped, the head end of helping hand sword (12) and the head end parallel arrangement of second tool bit (16).