Sweet potato harvesting plough

Abstract

The utility model relates to the technical field of agricultural machinery, in particular to a sweet potato harvesting plough which comprises a mounting seat, a connecting rod, a fixing rod, a plowshare and a protection auxiliary assembly. One side of the mounting seat is fixedly connected with a connecting rod, the connecting rod is sleeved with a connecting sleeve, the connecting sleeve is fixed to the connecting rod through an arranged bolt, and a fixing rod is arranged in the connecting sleeve; the fixing rod is fixed to the connecting sleeve through an arranged bolt, one end of the fixing rod is connected with the plowshare, and the protective auxiliary assembly is arranged on the plowshare. The protection auxiliary assembly is arranged on the plowshare at the connecting end of the sweet potato harvesting plough, the plowshare of the sweet potato harvesting plough is protected through the protection auxiliary assembly, in the using process, when the plowshare touches a hard object in the advancing process, the phenomenon that the plowshare is damaged is avoided, and the plowshare does not need to be replaced; the working efficiency of the sweet potato harvesting plough cannot be affected, and actual use requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a sweet potato harvesting plow. Background Art

[0002] The Chinese patent document CN214628127U discloses a sweet potato harvesting plow. The patent addresses the existing problem that sweet potatoes are mostly harvested manually, which is labor-intensive, time-consuming, and labor-intensive, and can easily damage the sweet potatoes. Conventional plows are sometimes used to dig out the sweet potatoes, which is more efficient. However, conventional plows generally cannot determine the depth of the soil, and either dig too deep, burying the dug-out sweet potatoes back into the soil, or dig too shallowly, also easily damaging the sweet potatoes. Once the sweet potato is damaged, it will easily spoil and cannot be stored. The solution is to open a harvesting port on the connecting plate and set an elastic scraper inside the harvesting port. When the plowshare cuts the sweet potato and the sweet potato passes through the harvesting port, the elastic scraper will be pushed open by the sweet potato to ensure that the sweet potato can pass through. At the same time, during the passing process, the end of the elastic scraper will be close to the outer surface of the sweet potato, scraping out most of the soil on the surface of the sweet potato. At this time, after the sweet potato enters the subsequent storage chamber, the soil is peeled off, which will free up more storage space for the entry of subsequent sweet potatoes.

[0003] The above scheme and the existing technology will use a sweet potato harvesting plow to dig and harvest the sweet potatoes during agricultural sweet potato harvesting operations. The plow head of the existing sweet potato harvesting plow does not have a protective structure. When the plow head hits a hard object during the forward movement, it will cause the plow head to be damaged and need to be replaced, which will affect the working efficiency of the sweet potato harvesting plow and cannot meet actual use needs.

[0004] Therefore, the utility model proposes a sweet potato harvesting plow for solving the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a sweet potato harvesting plow to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the utility model provides the following technical solutions: a sweet potato harvesting plow, comprising a mounting seat, a connecting rod, a fixing rod, a plowshare and a protective auxiliary assembly;

[0007] A connecting rod is fixedly connected to one side of the mounting seat, and a connecting sleeve is sleeved on the connecting rod, and the connecting sleeve is fixed to the connecting rod by a set bolt, and a fixing rod is set in the connecting sleeve;

[0008] The fixing rod is fixed on the connecting sleeve by a set bolt, and one end of the fixing rod is connected to a plowshare, and a protective auxiliary component is provided on the plowshare.

[0009] Preferably, the protective auxiliary component includes slide groove 1, slide groove 2, slider 1 and slider 2; slide groove 1 is fixedly provided on one side end face of the connecting rod, and slide groove 2 is fixedly provided below slide groove 1, and slider 2 is provided in a sliding connection in slide groove 2, and slider 1 is provided in a middle sliding connection in slide groove 1.

[0010] Preferably, a protective shell is connected to the outer side surface of the slider, and a connecting groove is provided on one side of the protective shell, and the connecting groove is adaptively connected to the plowshare, and limiting slide grooves are equidistantly and symmetrically fixed on the upper and lower sides of the connecting groove on one side of the protective shell, and the limiting slide groove is set in a square shape, and a limiting slider is slidingly connected in the limiting slide groove, and the limiting slider is equidistantly and symmetrically fixed on the plowshare.

[0011] Preferably, cleaning strips are fixedly provided at equal intervals on the end surface of the protective shell, and the cleaning strips are arranged in a square shape.

[0012] Preferably, the slider 1 and the slider 2 are connected by a connecting plate, and a fixing hole is fixedly provided on one end face of the connecting rod, and the connecting plate is connected to the fixing hole of the connecting rod through a fixing pin, and the fixing pin is adaptively connected to the fixing hole.

[0013] Preferably, the first chute and the second chute are both configured to be square.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] By setting a protective auxiliary component on the plowshare at the connecting end of the sweet potato harvesting plow, the plowshare of the sweet potato harvesting plow is protected by the set protective auxiliary component. During use, when the plowshare hits hard objects while moving forward, the plowshare will not be damaged, and there is no need to replace the plowshare, which will not affect the working efficiency of the sweet potato harvesting plow and meet actual use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the sweet potato harvesting plow of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the sweet potato harvesting plow and protective auxiliary components of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the plowshare of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the protective auxiliary component of the utility model.

[0020] In the figure: mounting base 1, connecting rod 2, connecting sleeve 3, bolt 4, fixing rod 5, plowshare 6, slide 1 7, slide 2 8, slider 1 9, slider 2 10, protective shell 11, connecting groove 12, limiting slide 13, limiting slider 14, cleaning strip 15, connecting plate 16, fixing hole 17, fixing pin 18. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention are described clearly and completely below. The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without creative work are within the scope of protection of the present invention.

[0022] See also Figures 1 to 4 A sweet potato harvesting plow, the utility model provides two technical solutions:

[0023] Example 1: A sweet potato harvesting plow, comprising a mounting base 1, a connecting rod 2, a fixing rod 5, a plowshare 6 and a protective auxiliary component, wherein the mounting base 1 is connected to a traction device;

[0024] A connecting rod 2 is fixedly connected to one side of the mounting base 1, and a connecting sleeve 3 is sleeved on the connecting rod 2. The connecting sleeve 3 is fixed to the connecting rod 2 by a set bolt 4, and a fixing rod 5 is set in the connecting sleeve 3;

[0025] When in use, the connecting sleeve 3 can be movable on the connecting rod 2 and can be used to place plowshares 6 of different lengths, making it easy to disassemble and install the plowshares 6.

[0026] The fixing rod 5 is fixed to the connecting sleeve 3 by means of a bolt 4 , and one end of the fixing rod 5 is connected to a plowshare 6 , on which a protective auxiliary component is provided.

[0027] Embodiment 2: Based on embodiment 1, the protective auxiliary component includes a slide groove 1 7, a slide groove 2 8, a slider 1 9, and a slider 2 10; a slide groove 1 7 is fixedly provided on one side end face of the connecting rod 2, and the slide groove 1 7 is used to place the slider 9, and a slide groove 2 8 is fixedly provided below the slide groove 1 7, and a slider 2 10 is provided in a sliding connection in the slide groove 2 8, and a slider 1 9 is provided in a middle sliding connection in the slide groove 7.

[0028] The outer side surface of the slider 9 is connected to a protective shell 11, and a connecting groove 12 is provided on one side of the protective shell 11, and the connecting groove 12 is adapted to be connected with the plowshare 6, and the connecting groove 12 on one side of the protective shell 11 is equidistantly and symmetrically fixed with limiting slide grooves 13 on the upper and lower sides, and the limiting slide groove 13 is set to be square, and a limiting slider 14 is slidingly connected in the limiting slide groove 13, and the limiting slider 14 is equidistantly and symmetrically fixed on the plowshare 6.

[0029] Cleaning strips 15 are fixedly provided at equal intervals on the end surface of the protective shell 11 , and the cleaning strips 15 are arranged in a square shape.

[0030] Slider 1 9 and slider 2 10 are connected by a connecting plate 16, and a fixing hole 17 is fixedly provided on one end face of the connecting rod 2, and the connecting plate 16 is connected to the fixing hole 17 of the connecting rod 2 by a fixing pin 18, and the fixing pin 18 is adapted to be connected to the fixing hole 17.

[0031] Both the first chute 7 and the second chute 8 are arranged in a square shape.

[0032] During use, the slider 19 provided on the protective shell 11 is slidably connected to the slide groove 17, the slider 2 10 is slidably connected to the slide groove 2 8, and a connecting groove 12 is provided on one side of the protective shell 11, the connecting groove 12 is adapted to be connected with the plow head 6, the limiting slide groove 13 provided on the protective shell 11 is slidably connected to the limiting slider 14 provided on the plow head 6, and the connecting plate 16 provided on the protective shell 11 is fixedly connected to the fixing hole 17 of the connecting rod 2 through the provided fixing pin 18.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sweet potato harvesting plow, characterized in that: It comprises a mounting seat (1), a connecting rod (2), a fixing rod (5), a plowshare (6) and a protective auxiliary component; A connecting rod (2) is fixedly connected to one side of the mounting seat (1), and a connecting sleeve (3) is sleeved on the connecting rod (2), and the connecting sleeve (3) is fixed to the connecting rod (2) by means of a provided bolt (4), and a fixing rod (5) is provided in the connecting sleeve (3); The fixing rod (5) is fixed to the connecting sleeve (3) via a provided bolt (4), and one end of the fixing rod (5) is connected to a plowshare (6), and a protective auxiliary component is provided on the plowshare (6).

2. A sweet potato harvesting plow according to claim 1, characterized in that: The protective auxiliary component includes a slide groove 1 (7), a slide groove 2 (8), a slider 1 (9), and a slider 2 (10); a slide groove 1 (7) is fixedly provided on one end face of the connecting rod (2), and a slide groove 2 (8) is fixedly provided below the slide groove 1 (7), and a slider 2 (10) is provided in a sliding connection in the slide groove 2 (8), and a slider 1 (9) is provided in a middle sliding connection in the slide groove 1 (7).

3. A sweet potato harvesting plow according to claim 2, characterized in that: The outer side surface of the slider (9) is connected to a protective shell (11), and a connecting groove (12) is provided on one side of the protective shell (11), and the connecting groove (12) is adapted to be connected with the plowshare (6), and the connecting groove (12) on one side of the protective shell (11) is symmetrically and equidistantly fixed with a limiting slide groove (13) on both sides above and below, and the limiting slide groove (13) is set in a square shape, and a limiting slider (14) is slidably connected in the limiting slide groove (13), and the limiting slider (14) is symmetrically and equidistantly fixed on the plowshare (6).

4. The sweet potato harvesting plow according to claim 3, characterized in that: Cleaning strips (15) are fixedly provided at equal intervals on the end surface of the protective shell (11), and the cleaning strips (15) are arranged in a square shape.

5. The sweet potato harvesting plow according to claim 2, characterized in that: The slider 1 (9) and the slider 2 (10) are connected via a connecting plate (16), and a fixing hole (17) is fixedly provided on one end surface of the connecting rod (2), and the connecting plate (16) is connected to the fixing hole (17) of the connecting rod (2) via a fixing pin (18), and the fixing pin (18) is adapted to be connected to the fixing hole (17).

6. The sweet potato harvesting plow according to claim 2, characterized in that: The chute 1 (7) and the chute 2 (8) are both arranged in a square shape.

Images