Digging shovel for chive harvester

Abstract

The digging shovel for the chive harvester comprises a shovel body, the shovel body comprises a triangular shovel plate, the two sides of the tail of the shovel plate are each provided with a suspension side plate, the arrangement direction of the suspension side plates is perpendicular to the shovel plate, the suspension side plates are each provided with a detachable fixing base, and the fixing bases are arranged on the shovel plate. And the fixed seat is rotatably connected with the suspension side plate. According to the digging shovel for the chive harvester, the shovel angle can be adjusted according to needs, the digging shovel adapts to different harvesting working conditions, and the applicability is better. In addition, the whole shovel body 2 can be detached, so that once damaged, the shovel body can be replaced in time and is convenient to maintain.

Description

Technical Field

[0001] The utility model relates to a chive harvester, more specifically, to a digging shovel used for the chive harvester. Background Art

[0002] like Figure 8 As shown, the head of the existing chive harvester is provided with a digging shovel S, which is used to dig in the traveling direction and take the chives out of the soil. However, the shovel angle of the existing digging shovel S is basically fixed and cannot be adjusted. Utility Model Content

[0003] Based on this, it is necessary to provide a digging shovel for a chive harvester to address the above technical problems.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A digging shovel for a chive harvester, characterized in that the digging shovel for a chive harvester comprises a shovel body, the shovel body comprises a triangular shovel plate, both sides of the tail of the shovel plate are provided with a hanging side plate, the setting direction of the hanging side plate is perpendicular to the shovel plate, and a detachable fixing seat is provided on the hanging side plate, and the fixing seat can be rotatably connected to the hanging side plate.

[0006] As a preferred embodiment of the utility model, a hanging center hole is provided on the hanging side plate, and a plurality of radially arranged hanging positioning slots are provided on the side wall of the hanging center hole. The fixed seat comprises a first fixed substrate and a second fixed substrate, and the setting direction of the second fixed substrate is perpendicular to the first fixed substrate. The first fixed substrate is provided with a fixing hole, and the second fixed substrate is provided with an adjustment center hole, and a plurality of radially arranged adjustment positioning slots are provided on the side wall of the adjustment center hole. A connecting screw head passes through the hanging center hole and the adjustment center hole, and is fixedly connected with a locking nut.

[0007] As a preferred embodiment of the utility model, the connecting screw head includes a main screw, a limit stop strip is provided at the tail of the main screw, and a pair of plate-shaped positioning plugs are provided on the side walls of the main screw.

[0008] As a preferred embodiment of the utility model, the thickness of the positioning plug plate is adapted to the width of the hanging positioning notch and the adjusting positioning notch.

[0009] As a preferred embodiment of the utility model, the hanging side plate is welded to the shovel plate.

[0010] As a preferred embodiment of the utility model, the rear edge of the shovel plate is provided with a plurality of parallel grid bars.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model provides a digging shovel for a chive harvester, which can adjust the shovel angle as needed to adapt to different harvesting conditions and has better applicability. In addition, since the entire shovel body 2 can be disassembled, once damaged, it can be replaced in time, which is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a digging shovel used for a chive harvester of the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of a three-dimensional structure explosion of a digging shovel for a chive harvester;

[0016] Figure 3 for Figure 2 A detailed enlarged schematic diagram of area A in FIG.

[0017] Figure 4 for Figure 2 A schematic diagram of the three-dimensional structure of a fixing seat of a digging shovel for a chive harvester;

[0018] Figure 5 for Figure 2 A schematic diagram of a three-dimensional structure of a connecting screw head of a digging shovel for a chive harvester;

[0019] Figure 6 This is a schematic diagram of the use of the digging shovel for the chive harvester of the utility model, at this time, the shovel angle is 10°;

[0020] Figure 7 This is a schematic diagram of the use of the digging shovel for the chive harvester of the utility model, at which time the shovel angle is 20°;

[0021] Figure 8 It is a structural schematic diagram of an existing chive harvester;

[0022] The markings in the figure are as follows: 1. Excavating shovel; 2. Shovel body; 21. Shovel plate; 22. Suspension side plate; 221. Suspension center hole; 222. Suspension positioning notch; 23. Bar; 3. Fixed seat; 31. First fixed base plate; 311. Fixed hole; 32. Second fixed base plate; 321. Adjustment center hole; 322. Adjustment positioning notch; 4. Connecting screw head; 41. Main screw; 42. Limit stop bar; 43. Positioning plug plate; 5. Locking nut. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0024] like Figures 1 to 5 As shown, the digging shovel 1 for the chive harvester includes a shovel body 2, and the shovel body 2 includes a triangular shovel plate 21. A hanging side plate 22 is provided on both sides of the tail of the shovel plate 21. The setting direction of the hanging side plate 22 is perpendicular to the shovel plate 21. A detachable fixing seat 3 is provided on the hanging side plate 22, and the fixing seat 3 is rotatably connected to the hanging side plate 22.

[0025] A hanging center hole 221 is provided on the hanging side plate 22, and a plurality of radially arranged hanging positioning notches 222 are provided on the side wall of the hanging center hole 221. The fixing seat 3 includes a first fixing substrate 31 and a second fixing substrate 32. The setting direction of the second fixing substrate 32 is perpendicular to the first fixing substrate 31. A fixing hole 311 is provided on the first fixing substrate 31, and an adjustment center hole 321 is provided on the second fixing substrate 32. A plurality of radially arranged adjustment positioning notches 322 are provided on the side wall of the adjustment center hole 321. A connecting screw head 4 passes through the hanging center hole 221 and the adjustment center hole 321, and is fixedly connected to a locking nut 5.

[0026] The connecting screw head 4 includes a main screw rod 41 . A limit stop bar 42 is disposed at the tail of the main screw rod 41 . A pair of plate-shaped positioning plugs 43 are disposed on the side walls of the main screw rod 41 .

[0027] The thickness of the positioning plug plate 43 is adapted to the width of the suspension positioning slot 222 and the adjustment positioning slot 322 .

[0028] The hanging side plate 22 is welded to the shovel plate 21 .

[0029] In addition, the rear edge of the shovel plate 21 is provided with a plurality of parallel bars 23, which are helpful for removing soil from the chives and raising their height.

[0030] The working method of the digging shovel 1 for the chive harvester is described below.

[0031] The fixing seat 3 is fixed to the frame of the chive harvester through the fixing hole 311. When the setting angle of the shovel body 2 needs to be adjusted, the shovel body 2 can be rotated so that the hanging positioning notch 222 is aligned with the corresponding adjustment positioning notch 322, and then the connecting screw head 4 is inserted so that the positioning plug plate 43 passes through the corresponding hanging positioning notch 222 and the adjustment positioning notch 322, and finally, the locking nut 5 interface is tightened.

[0032] like Figure 6 As shown in the figure, the minimum shovel angle is 10°. Figure 7 As shown, the maximum spade angle is shown to be 20°.

[0033] By adjusting the setting angle of the shovel body 2, an optimal shovel angle value can be obtained between 10° and 20°.

[0034] The digging shovel for the chive harvester can adjust the shovel angle as needed, adapt to different harvesting conditions, and has better applicability. In addition, since the entire shovel body 2 can be disassembled, once damaged, it can be replaced in time for convenient maintenance.

[0035] Without limitation to this, any changes or substitutions that are not conceived through creative work should be included in the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope defined in the claims.

Claims

1. A digging shovel for a chive harvester, characterized in that: The digging shovel (1) for a chive harvester comprises a shovel body (2), the shovel body (2) comprises a triangular shovel plate (21), both sides of the rear of the shovel plate (21) are provided with a hanging side plate (22), the setting direction of the hanging side plate (22) is perpendicular to the shovel plate (21), and a detachable fixing seat (3) is provided on the hanging side plate (22), and the fixing seat (3) is rotatably connected to the hanging side plate (22).

2. The digging shovel for a chive harvester according to claim 1, characterized in that: The suspension side plate (22) is provided with a suspension center hole (221), and the side wall of the suspension center hole (221) is provided with a plurality of radially arranged suspension positioning notches (222). The fixing seat (3) comprises a first fixing substrate (31) and a second fixing substrate (32), and the setting direction of the second fixing substrate (32) is perpendicular to the first fixing substrate (31). The first fixing substrate (31) is provided with a fixing hole (311), and the second fixing substrate (32) is provided with an adjustment center hole (321). The side wall of the adjustment center hole (321) is provided with a plurality of radially arranged adjustment positioning notches (322). A connecting screw head (4) passes through the suspension center hole (221) and the adjustment center hole (321), and is fixedly connected to a locking nut (5).

3. The digging shovel for the chive harvester according to claim 2, characterized in that: The connecting screw head (4) comprises a main screw (41), a limit stop strip (42) is provided at the tail of the main screw (41), and a pair of plate-shaped positioning plugs (43) are provided on the side walls of the main screw (41).

4. The digging shovel for a chive harvester according to claim 3, characterized in that: The thickness of the positioning plug plate (43) is adapted to the width of the hanging positioning notch (222) and the adjusting positioning notch (322).

5. The digging shovel for a chive harvester according to claim 1, characterized in that: The hanging side plate (22) is welded to the shovel plate (21).

6. The digging shovel for a chive harvester according to claim 1, characterized in that: The rear edge of the shovel plate (21) is provided with a plurality of parallel grid bars (23).

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