Carrot planting device capable of automatically adjusting planting depth and spacing

Abstract

The utility model discloses a carrot planting device capable of automatically adjusting planting depth and spacing, which comprises a mounting shaft, supporting wheels are rotatably mounted at two ends of the mounting shaft, one side of each supporting wheel is connected with a mounting screw, the mounting screw is mounted at one end of the mounting shaft in a threaded manner, and the other end of the mounting shaft is connected with a connecting rod. A long-strip-shaped groove is formed in the surface of one side of the mounting shaft, an adjusting ring is slidably mounted on the outer surface of the mounting shaft, a supporting ring is fixedly connected to one side of the adjusting ring and located on one side of the mounting shaft, an adjusting rod is slidably mounted in the supporting ring, and a ridging head is fixedly connected to one end of the adjusting rod. The other end of the adjusting rod is fixedly connected with a combined ring, a soil covering roller is arranged on one side of the mounting shaft, split connection and positioning can be achieved, the ridging distance and the ridging depth can be adjusted, adaptive adjustment is facilitated, combined use is facilitated by combining with the soil covering roller on the rear side, adaptability is high, and control and management are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of carrot planting, and more specifically to a carrot planting device capable of automatically adjusting planting depth and spacing. Background Art

[0002] In carrot planting management, different planting spacing and depths are used for different varieties and needs, so planting devices are needed for unified management and adjustment.

[0003] In the structure of the carrot planting device, the ridging head is directly installed on the driving shaft, and then the ridges are made in the soil for planting. The spacing of the ridging cannot be adjusted according to needs, so the planting spacing cannot be adjusted to adapt to different planting requirements, and the depth of the ridging is also fixed, which affects the later transplanting management and cultivation. The adaptability is poor and needs to be improved. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a carrot planting device which can automatically adjust the planting depth and spacing. The device can be installed in a split combination by connecting the support wheel and the mounting screws through the mounting shaft, and the support ring is connected through the adjusting ring, so as to install the adjusting rod and the ridging head. The device can be connected and positioned separately, which is conducive to adjusting the ridging spacing and the ridging depth at the same time, which is conducive to adaptive adjustment. Combined with the soil covering roller on the rear side, it is convenient to use in combination, has high adaptability, and is conducive to control and management.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A carrot planting device that can automatically adjust the planting depth and spacing, comprises a mounting shaft, both ends of the mounting shaft are rotatably mounted with support wheels, one side of the support wheel is connected with a mounting screw, the mounting screw is threadedly mounted on one end of the mounting shaft, a surface of one side of the mounting shaft is provided with a long groove, an outer surface of the mounting shaft is slidably mounted with an adjusting ring, one side of the adjusting ring is fixedly connected with the supporting ring, the supporting ring is located on one side of the mounting shaft, an adjusting rod is slidably mounted inside the supporting ring, one end of the adjusting rod is fixedly connected with a ridging head, the other end of the adjusting rod is fixedly connected with a combination ring, the ridging head and the combination ring are respectively connected to the two end heads of the adjusting rod, and one side of the mounting shaft is provided with a soil covering roller, the soil covering roller is located on one side of the supporting wheel.

[0007] Furthermore, a locking screw is threadedly installed on one side of the support ring, and the locking screw is tightly connected to one side of the adjusting rod.

[0008] Furthermore, a limit screw is threadedly installed on one side of the adjustment ring, and the limit screw is tightly connected to the inside of the long groove.

[0009] Furthermore, the adjustment rods are arranged at equal intervals on one side of the mounting shaft, and can be locked and fixed respectively by connecting locking screws and limit screws, thereby adjusting the spacing and depth, which is conducive to control, stability and efficiency.

[0010] Furthermore, connecting shafts are provided at both ends of the soil covering roller, and a connecting ring is sleeved on one side of the connecting shaft.

[0011] Furthermore, a pull rope is fixedly connected to one side of the connecting ring, and one end of the pull rope is fixedly connected to one end surface of the mounting shaft.

[0012] Furthermore, the pull rope is symmetrically connected to the two end ends of the soil covering roller and installed at the two end positions of the installation shaft. The pull rope is installed through the connecting shaft, and the connection and positioning can be combined, which is beneficial to linkage control and convenient for planting management.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] (1) This solution can be installed in a split combination by connecting the support wheel and the mounting screws through the mounting shaft, and the support ring is connected through the adjusting ring to install the adjusting rod and the ridging head. The split connection and positioning are convenient for adjusting the ridging spacing and the ridging depth at the same time, which is convenient for adaptive adjustment. Combined with the soil covering roller on the rear side, it is convenient to use in combination, has high adaptability, and is convenient for control and management.

[0015] (2) By connecting the locking screw and the limit screw, they can be locked and fixed separately, so as to adjust the spacing and depth, which is conducive to control, stability and efficiency.

[0016] (3) The pull rope is installed through the connecting shaft, which can be combined and connected for positioning, which is conducive to linkage control and convenient for planting management. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial schematic diagram of the connection between the adjustment rod and the support ring of the utility model;

[0019] Figure 3 It is a partial structural diagram of the connection shaft and the pull rope connection of the utility model.

[0020] Description of the numbers in the figure:

[0021] 1 mounting shaft, 11 supporting wheel, 12 mounting screw, 13 long groove, 14 adjusting ring, 15 supporting ring, 16 adjusting rod, 17 ridging head, 18 combination ring, 19 locking screw, 2 limit screw, 22 covering roller, 23 connecting shaft, 24 connecting ring, 25 pull rope. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] See also Figure 1 and Figure 2 A carrot planting device that can automatically adjust the planting depth and spacing includes a mounting shaft 1, support wheels 11 are rotatably installed at both ends of the mounting shaft 1, a mounting screw 12 is connected to one side of the support wheel 11, and the mounting screw 12 is threadedly installed on one end of the mounting shaft 1, and a long groove 13 is provided on one side surface of the mounting shaft 1, and an adjusting ring 14 is slidably installed on the outer surface of the mounting shaft 1, and a support ring 15 is fixedly connected to one side of the adjusting ring 14, and the support ring 15 is located on one side of the mounting shaft 1, and an adjusting rod 16 is slidably installed inside the support ring 15, and a ridging head 17 is fixedly connected to one end of the adjusting rod 16, and a combination ring 18 is fixedly connected to the other end of the adjusting rod 16, and the ridging head 17 and the combination ring 18 are respectively connected to the two end heads of the adjusting rod 16, and a soil covering roller 22 is provided on one side of the mounting shaft 1, and the soil covering roller 22 is located on one side of the supporting wheel 11.

[0025] A locking screw 19 is threadedly installed on one side of the support ring 15, and the locking screw 19 is tightly connected to one side of the adjusting rod 16. A limit screw 2 is threadedly installed on one side of the adjusting ring 14, and the limit screw 2 is tightly connected to the inside of the long groove 13. The adjusting rods 16 are arranged at equal intervals on one side of the mounting shaft 1. By connecting the locking screw and the limit screw, they can be locked and fixed respectively, so as to adjust the spacing and depth, which is conducive to control, stable and efficient. When in use, the adjusting ring 14 can be assembled and installed on the mounting shaft 1, and then the support wheel 11 can be positioned and installed. It can be connected and positioned separately to avoid interference, and then the adjusting ring 14 can be slid along the mounting shaft 1 to adjust The spacing and number of ridge openings can be adjusted by changing the number and position of installations, and by tightening the limit screw 2 and pressing it into the inside of the long groove 13, it can be locked and fixed to prevent loosening, which is conducive to adjusting the planting spacing. At the same time, the adjusting rod 16 can be slid inside the support ring 15, and the locking screw 19 can be tightened to position it and then adjust the downward extension length. In this way, when supported and moved by the support wheel 11, the depth of the ridge opening head 17 inserted into the soil can be adjusted, thereby adjusting the ridge opening depth, and thus the planting depth can be adjusted, which is convenient for managing sowing. When moving and adjusting, it can move with the covering roller 22, so as to flatten the soil and cover the seeds, which is conducive to linkage control and convenient for adjustment and management.

[0026] Example 2

[0027] See also Figure 1 and Figure 3 A carrot planting device that can automatically adjust the planting depth and spacing includes a mounting shaft 1, support wheels 11 are rotatably installed at both ends of the mounting shaft 1, a mounting screw 12 is connected to one side of the support wheel 11, and the mounting screw 12 is threadedly installed on one end of the mounting shaft 1, and a long groove 13 is provided on one side surface of the mounting shaft 1, and an adjusting ring 14 is slidably installed on the outer surface of the mounting shaft 1, and a support ring 15 is fixedly connected to one side of the adjusting ring 14, and the support ring 15 is located on one side of the mounting shaft 1, and an adjusting rod 16 is slidably installed inside the support ring 15, and a ridging head 17 is fixedly connected to one end of the adjusting rod 16, and a combination ring 18 is fixedly connected to the other end of the adjusting rod 16, and the ridging head 17 and the combination ring 18 are respectively connected to the two end heads of the adjusting rod 16, and a soil covering roller 22 is provided on one side of the mounting shaft 1, and the soil covering roller 22 is located on one side of the supporting wheel 11.

[0028] Connecting shafts 23 are provided at both ends of the soil covering roller 22, and a connecting ring 24 is sleeved on one side of the connecting shaft 23. A pull rope 25 is fixedly connected to one side of the connecting ring 24, and one end of the pull rope 25 is fixedly connected to one end surface of the mounting shaft 1. The pull rope 25 is symmetrically connected to the two end ends of the soil covering roller 22 and is installed at the two end positions of the mounting shaft 1. The pull rope is installed through the connecting shaft, and the connection and positioning can be combined, which is beneficial to linkage control and convenient for planting management. The connecting shaft 23 is directly positioned by the pull rope 25, and the soil covering roller 22 and the mounting shaft 1 can be connected. The structure is simple and easy to operate. Vibration can be avoided during movement to avoid interference, which is beneficial to adjustment and use.

[0029] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A carrot planting device capable of automatically adjusting planting depth and spacing, comprising a mounting shaft (1), both ends of the mounting shaft (1) being rotatably mounted with support wheels (11), one side of the support wheel (11) being connected with a mounting screw (12), characterized in that: The mounting screw (12) is threadedly mounted on one end of the mounting shaft (1); a long groove (13) is provided on one side surface of the mounting shaft (1); an adjusting ring (14) is slidably mounted on the outer surface of the mounting shaft (1); a support ring (15) is fixedly connected to one side of the adjusting ring (14); the support ring (15) is located at one side of the mounting shaft (1); an adjusting rod (16) is slidably mounted inside the support ring (15); one end of the adjusting rod (16) is fixedly connected to a ridging head (17); the other end of the adjusting rod (16) is fixedly connected to a combination ring (18); the ridging head (17) and the combination ring (18) are respectively connected to two end ends of the adjusting rod (16); a soil covering roller (22) is provided on one side of the mounting shaft (1); the soil covering roller (22) is located at one side of the support wheel (11).

2. A carrot planting device capable of automatically adjusting planting depth and spacing according to claim 1, characterized in that: A locking screw (19) is threadedly mounted on one side of the support ring (15), and the locking screw (19) is tightly connected to one side of the adjustment rod (16).

3. The carrot planting device capable of automatically adjusting the planting depth and spacing according to claim 1, characterized in that: A limit screw (2) is threadedly mounted on one side of the adjustment ring (14), and the limit screw (2) is tightly connected to the inside of the long groove (13).

4. The carrot planting device capable of automatically adjusting the planting depth and spacing according to claim 1, characterized in that: The adjustment rods (16) are arranged at equal intervals on one side of the installation shaft (1).

5. The carrot planting device capable of automatically adjusting the planting depth and spacing according to claim 1, characterized in that: Connecting shafts (23) are provided at both ends of the soil covering roller (22), and a connecting ring (24) is sleeved on one side of the connecting shaft (23).

6. The carrot planting device capable of automatically adjusting the planting depth and spacing according to claim 5, characterized in that: A pull rope (25) is fixedly connected to one side of the connection ring (24), and one end of the pull rope (25) is fixedly connected to one end surface of the mounting shaft (1).

7. The carrot planting device capable of automatically adjusting the planting depth and spacing according to claim 6, characterized in that: The pull rope (25) is symmetrically connected to the two ends of the soil covering roller (22) and is installed at the two end positions of the installation shaft (1).

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