A soil loosening device for planting polygonatum

Abstract

The utility model discloses a soil loosening device for planting Polygonatum cyrtonema, comprising a soil loosening machine, a soil loosening wheel is arranged on the soil loosening machine, two positioning blocks are fixedly connected to the soil loosening machine, the inner surfaces of the two positioning blocks are movably connected to two plug-in blocks, wherein the two plug-in blocks are fixedly connected to the same first protective shell, and the other two plug-in blocks are fixedly connected to the same second protective shell, the upper surface of the second protective shell is fixedly connected to two connecting blocks, the inner surfaces of the two connecting blocks are rotatably connected to connecting rods, and the side surfaces of the two connecting rods are fixedly connected to movable rods. Through the arrangement of the first protective shell and the second protective shell, the soil loosening wheel and the shovel head can be protected, and the soil loosening wheel and the shovel head are avoided from being directly exposed to the outside world, so that the maintenance personnel can be prevented from accidentally touching the shovel head on the soil loosening wheel when performing maintenance work, thereby avoiding unnecessary damage to the maintenance personnel.

Description

Technical Field

[0001] The utility model relates to the field of soil loosening machines, in particular to a soil loosening device for planting polygonatum. Background Art

[0002] A tiller is a mechanical device used to loosen the soil. Its working principle is usually to cut and turn the soil through rotating tools or shovel heads and other parts. There are different types and specifications of tillers, which can be used in agricultural planting, garden maintenance, wasteland reclamation and other fields.

[0003] In the prior art, in order to enable the tiller to penetrate the soil more easily for loosening operations, the tiller wheel of the tiller usually has a relatively sharp shovel head. In order to ensure that the tiller can operate normally, regular maintenance is usually required. The tiller wheel of the tiller usually does not have a good protective device, resulting in the tiller wheel and the shovel head being directly exposed to the outside world. When maintaining other positions of the tiller, the shovel head on the tiller wheel may be accidentally touched. Since the shovel head is relatively sharp, it may scratch the maintenance personnel, thereby causing unnecessary injuries. After searching, it was found that the technical solution provided by the utility model with application number 202221814392.1 also has the above-mentioned problems. Therefore, a soil loosening device for Polygonatum sibiricum planting is needed. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a soil loosening device for Polygonatum sibiricum planting. Through the arrangement of the first protective shell and the second protective shell, the protection of the loosening wheel and the shovel head can be achieved, and the loosening wheel and the shovel head are avoided from being directly exposed to the outside world, so as to avoid the maintenance personnel from accidentally touching the shovel head on the loosening wheel during maintenance work, thereby avoiding unnecessary harm to the maintenance personnel. Through the arrangement of the movable rod, when it is necessary to remove the first protective shell and the second protective shell to operate the loosener, the fixation between the first protective shell and the second protective shell can be released by flipping the movable rod, so that the first protective shell and the second protective shell can be separated, and the loosening wheel can be exposed, which is convenient and quick.

[0005] The utility model also provides a soil loosening device for planting Polygonatum sibiricum, comprising a tiller, wherein the tiller is provided with a tiller wheel, and the tiller is fixedly connected with two positioning blocks, and the inner surfaces of the two positioning blocks are movably connected with two plug-in blocks, wherein two of the plug-in blocks are fixedly connected with the same first protective shell, and the other two of the plug-in blocks are fixedly connected with the same second protective shell.

[0006] Two connecting blocks are fixedly connected to the upper surface of the second protective shell, the inner surfaces of the two connecting blocks are rotatably connected to connecting rods, the side surfaces of the two connecting rods are fixedly connected to movable rods, the side surfaces of the two movable rods are fixedly connected to fixed blocks, the upper surface of the first protective shell is fixedly connected to a docking rod, and the outer surfaces of the two fixed blocks are movably connected to the docking rod.

[0007] According to the soil loosening device for planting Polygonatum sibiricum, a docking block is fixedly connected to the side surface of the first protective shell, a docking groove is provided on the second protective shell, and the outer surface of the docking block is movably connected to the docking groove.

[0008] According to the soil loosening device for Polygonatum sibiricum planting, the first protective shell and the second protective shell are both located on one side of the loosening wheel, and the side surface of the first protective shell is in contact with the second protective shell, thereby realizing protection of the loosening wheel and the shovel head.

[0009] According to the soil loosening device for planting Polygonatum sibiricum, a positioning groove is provided on the positioning block, and the outer surface of the insert block is movably connected to the positioning groove, so as to facilitate the connection between the first protective shell, the second protective shell and the tiller.

[0010] According to the soil loosening device for planting Polygonatum sibiricum, one end of the connecting rod away from the movable rod is fixedly connected with an anti-detachment block, and the side surface of the anti-detachment block is in contact with the connecting block, so that the connecting rod and the movable rod will not detach from the connecting block.

[0011] According to the soil loosening device for planting Polygonatum sibiricum, a fixing groove is provided on the docking rod, and the outer surface of the fixing block is movably connected to the fixing groove, so as to facilitate the connection and disassembly between the first protective shell and the second protective shell.

[0012] According to the soil loosening device for planting Polygonatum cyrtonema, the connecting rod passes through the connecting block, and the side surface of the movable rod contacts the connecting block.

[0013] According to the soil loosening device for planting Polygonatum cyrtonema, a plurality of shovel heads are arranged on the loosening wheel.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is the overall structural diagram of a soil loosening device for planting polygonatum cyrtonema according to the utility model;

[0017] Figure 2 This is a structural schematic diagram of the cross-section of the first protective shell of a soil loosening device for planting polygonatum according to the utility model;

[0018] Figure 3 This is a schematic structural diagram of the loosening wheel portion of a soil loosening device for planting polygonatum cyrtonema according to the utility model;

[0019] Figure 4 This is a schematic structural diagram of the first protective shell portion of a soil loosening device for planting polygonatum cyrtonema according to the utility model;

[0020] Figure 5 This is a schematic structural diagram of the cross-section of the second protective shell of a soil loosening device for planting polygonatum cyrtonema according to the utility model;

[0021] Figure 6 This is a structural schematic diagram of the cross-section of a positioning block of a soil loosening device for planting polygonatum cyrtonema according to the utility model;

[0022] Figure 7 This is a structural schematic diagram of the cross-section of the movable rod of a soil loosening device for planting polygonatum cyrtonema according to the utility model;

[0023] Figure 8 The utility model is a schematic structural diagram of a cross-section of a docking rod of a soil loosening device for planting polygonatum.

[0024] Legend:

[0025] 1. Scarifier; 2. Scarifier wheel; 3. First protective shell; 4. Second protective shell; 5. Positioning block; 6. Insertion block; 7. Positioning groove; 8. Docking block; 9. Docking groove; 10. Connecting block; 11. Connecting rod; 12. Movable rod; 13. Fixed block; 14. Docking rod; 15. Anti-slip block; 16. Fixed groove. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] Reference Figure 1-8The utility model embodiment is a soil loosening device for planting Polygonatum sibiricum, which includes a tiller 1, a tiller wheel 2 is provided on the tiller 1, two positioning blocks 5 are fixedly connected to the tiller 1, and the inner surfaces of the two positioning blocks 5 are movably connected to two plug blocks 6, wherein the two plug blocks 6 are fixedly connected to the same first protective shell 3, and the other two plug blocks 6 are fixedly connected to the same second protective shell 4, the side surface of the first protective shell 3 is fixedly connected to a docking block 8, the second protective shell 4 is provided with a docking groove 9, the outer surface of the docking block 8 is movably connected to the docking groove 9, the first protective shell 3 and the second protective shell 4 are both located on one side of the tiller wheel 2, the side surface of the first protective shell 3 is in contact with the second protective shell 4, the positioning block 5 is provided with a positioning groove 7, the outer surface of the plug block 6 is movably connected to the positioning groove 7, and a plurality of shovel heads are provided on the tiller wheel 2.

[0028] Two connecting blocks 10 are fixedly connected to the upper surface of the second protective shell 4, and the inner surfaces of the two connecting blocks 10 are rotatably connected with connecting rods 11, and the side surfaces of the two connecting rods 11 are fixedly connected with movable rods 12, the connecting rods 11 penetrate the connecting blocks 10, and the side surfaces of the movable rods 12 are in contact with the connecting blocks 10, and the side surfaces of the two movable rods 12 are fixedly connected with fixed blocks 13, and the upper surface of the first protective shell 3 is fixedly connected with a docking rod 14, and the outer surfaces of the two fixed blocks 13 are movably connected with the docking rod 14, and the end of the connecting rod 11 away from the movable rod 12 is fixedly connected with an anti-slip block 15, and the side surface of the anti-slip block 15 is in contact with the connecting block 10, and a fixing groove 16 is provided on the docking rod 14, and the outer surface of the fixed block 13 is movably connected with the fixing groove 16.

[0029] Working principle: under the action of the first protective shell 3 and the second protective shell 4, the soil loosening wheel 2 can be protected, so as to prevent the shovel head on the soil loosening wheel 2 from being exposed to the external environment. When the soil loosening machine 1 needs to be used for soil loosening operation, the movable rod 12 is flipped, so that the movable rod 12 and the fixed block 13 can be flipped with the connecting rod 11 on the connecting block 10 as the central axis. At the same time, the flipped movable rod 12 will drive the connecting rod 11 and the anti-detachment block 15 to rotate. Under the action of the anti-detachment block 15, the connecting rod 11 and the movable rod 12 can be prevented from being separated from the connecting block 10. When the flipped fixed block 13 is separated from the fixing groove 16, the fixation between the first protective shell 3 and the second protective shell 4 can be released, and then the first protective shell 3 and the second protective shell 4 are pulled to both sides, so that the first protective shell 3 and the second protective shell 4 can be separated, so as to be able to The ripping wheel 2 is exposed. When the ripping machine 1 is used and needs to be protected, the plug blocks 6 on the first protective shell 3 and the second protective shell 4 are respectively inserted into the positioning groove 7 on the positioning block 5, and the docking block 8 is inserted into the docking groove 9. When the plug block 6 is inserted into the positioning groove 7, the connection between the first protective shell 3, the second protective shell 4 and the ripping machine 1 can be completed. When the docking block 8 is inserted into the docking groove 9, the preliminary connection between the first protective shell 3 and the second protective shell 4 can be completed, and then the movable rod 12 is reversed, so that the flipped movable rod 12 can drive the fixed block 13 to flip. When the flipped fixed block 13 is inserted into the fixing groove 16 on the docking rod 14, the fixation between the first protective shell 3 and the second protective shell 4 can be completed, so that the first protective shell 3 and the second protective shell 4 can stably protect the ripping wheel 2.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A soil loosening device for planting Polygonatum cyrtonema, characterized in that: include: A tiller (1), wherein the tiller (1) is provided with a tiller wheel (2), and two positioning blocks (5) are fixedly connected to the tiller (1), and the inner surfaces of the two positioning blocks (5) are movably connected to two plug blocks (6), wherein two of the plug blocks (6) are fixedly connected to the same first protective shell (3), and the other two of the plug blocks (6) are fixedly connected to the same second protective shell (4); The upper surface of the second protective shell (4) is fixedly connected to two connecting blocks (10), the inner surfaces of the two connecting blocks (10) are rotatably connected to connecting rods (11), the side surfaces of the two connecting rods (11) are fixedly connected to movable rods (12), the side surfaces of the two movable rods (12) are fixedly connected to fixed blocks (13), the upper surface of the first protective shell (3) is fixedly connected to a docking rod (14), and the outer surfaces of the two fixed blocks (13) are movably connected to the docking rod (14).

2. A soil loosening device for planting Polygonatum cyrtonema according to claim 1, characterized in that: A docking block (8) is fixedly connected to the side surface of the first protective shell (3), a docking groove (9) is provided on the second protective shell (4), and the outer surface of the docking block (8) is movably connected to the docking groove (9).

3. The soil loosening device for planting Polygonatum cyrtonema according to claim 1 is characterized in that: The first protective shell (3) and the second protective shell (4) are both located on one side of the tiller wheel (2), and the side surface of the first protective shell (3) is in contact with the second protective shell (4).

4. The soil loosening device for planting Polygonatum cyrtonema according to claim 1, characterized in that: The positioning block (5) is provided with a positioning groove (7), and the outer surface of the inserting block (6) is movably connected to the positioning groove (7).

5. The soil loosening device for planting Polygonatum cyrtonema according to claim 1, characterized in that: An end of the connecting rod (11) away from the movable rod (12) is fixedly connected to an anti-slip block (15), and a side surface of the anti-slip block (15) is in contact with the connecting block (10).

6. The soil loosening device for planting polygonatum according to claim 1, characterized in that: The docking rod (14) is provided with a fixing groove (16), and the outer surface of the fixing block (13) is movably connected to the fixing groove (16).

7. The soil loosening device for planting polygonatum according to claim 1 is characterized in that: The connecting rod (11) passes through the connecting block (10), and the side surface of the movable rod (12) is in contact with the connecting block (10).

8. The soil loosening device for planting polygonatum according to claim 1, characterized in that: The loosening wheel (2) is provided with a plurality of shovel heads.

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