Ditching equipment for Chinese yam planting

Abstract

The utility model discloses ditching equipment for Chinese yam planting, which comprises a mounting frame, coulters which are equidistantly arranged at multiple degrees are mounted at the lower part of the mounting frame, soil dividing blocks are mounted at the rear parts of the coulters and are positioned on the central axes of the coulters, and one end, close to the coulters, of each soil dividing block is sharp. By arranging the soil separating block on the rear portion of the central axis of the coulter, soil blocks rolling down from the bottom of a ditch can be dispersed to the two sides of the ditch in the ditching process of the coulter, so that the bottom of the ditch is kept flat, follow-up sowing is facilitated, and growth and development of crops such as Chinese yam are improved. The furrow opener has the advantages that soil blocks rolling down from the bottom of a ditch can be dispersed to the two sides of the ditch in the furrowing process of the coulter through the soil dividing block arranged on the rear portion of the central axis of the coulter, so that the bottom of the ditch is kept flat, follow-up seeding is facilitated, and growth and development of crops such as Chinese yam are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of planting and ditching equipment, in particular to a ditching equipment for yam planting. Background Technique

[0002] The biggest characteristic of China's early agricultural production is intensive cultivation, and the standard of mechanization is relatively low. Similarly, the mechanization technology of ditching is also lagging behind other technology applications. Ditching in farming is also a relatively key step in the agricultural production process. At present, the general situation in China is that it is completed manually, with low labor efficiency. Moreover, with the continuous increase of labor costs and the shortage of young and middle-aged labor, the demand for ditching mechanization is becoming stronger and stronger.

[0003] The existing technology has the following problems:

[0004] Chinese Patent CN215957079U provides a ditching machine for vegetable planting. Through the cooperation of a small walking tractor body and a plow blade, ditching operations can be carried out. The slide plate is conveniently installed through the chute and is guided when it slides. Through the double-shaft motor, two rotating shafts can be driven to rotate synchronously. When the rotating shafts rotate, the two threaded rods can be driven to rotate synchronously through the bevel gears. When the threaded rods rotate, the slide plate can be driven to move, and the movement of the slide plate can adjust the height of the plow blade, facilitating the reclamation of planting ditches with different depths and having a wider application range. However, during the process of ditching with the plow blade, the soil blocks on both sides of the ditch will roll to the bottom of the ditch, resulting in the problem of unevenness at the bottom of the ditch and affecting subsequent sowing.

[0005] Therefore, we propose a ditching equipment for yam planting to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to overcome the shortcoming that during the process of ditching with the existing ditching plow blade, the soil blocks on both sides of the ditch will roll to the bottom of the ditch, resulting in the problem of unevenness at the bottom of the ditch and affecting subsequent sowing, and to provide a ditching equipment for yam planting.

[0007] The purpose of the utility model is realized through the following technical solutions: A ditching equipment for yam planting includes a mounting frame. A plurality of equidistantly arranged plow blades are installed at the lower part of the mounting frame. A soil divider is installed at the rear of the plow blade. The soil divider is located on the central axis of the plow blade. One end of the soil divider close to the plow blade is pointed. By setting the soil divider at the rear of the central axis of the plow blade, the soil blocks rolling to the bottom of the ditch during the ditching process of the plow blade can be dispersed to both sides of the ditch, so that the bottom of the ditch remains flat, which is helpful for subsequent sowing and improves the growth and development of crops such as yams.

[0008] A further technical solution is that the mounting frame is equipped with auxiliary wheels through support rods. The auxiliary wheels are located on the front side of the tip of the plow blade. By arranging the auxiliary wheels on the front side of the plow blade, it can be avoided that the auxiliary wheels damage the already dug ditches.

[0009] A further technical solution is that a mounting and adjusting part is installed on the mounting frame. The support rod is installed on the mounting and adjusting part. A plurality of groups of second through holes are arranged at equal intervals on the support rod. A first through hole adapted to the second through hole is arranged on the mounting and adjusting part. A pin shaft passing through the first through hole and the second through hole is installed on the mounting and adjusting part. By providing a plurality of groups of second through holes on the support rod, different insertion positions can be provided for the pin shaft, so as to adjust the different ditch-digging depths of the plow blade and improve the applicability of the equipment.

[0010] A further technical solution is that the plow blade and the soil dividing block are connected by a hinge. The soil dividing block is provided with a clamping groove. One end of the hinge away from the plow blade is detachably connected to the clamping groove through a fixing ring.

[0011] A further technical solution is that the clamping part is detachably connected to the main shaft. The clamping part includes two clamping plates. The two clamping plates are hinged. The two clamping plates are fixedly connected to the main shaft through bolts.

[0012] A further technical solution is that one side of the two clamping plates close to each other is slidably connected to the main shaft. By the one side of the two clamping plates close to each other being slidably connected to the main shaft, it is convenient to adjust the position of the clamping part on the main shaft, so that the distance between two adjacent soil dividing blocks can be adjusted, and thus the ditch-digging spacing can be adjusted to adjust the applicability of the equipment.

[0013] A further technical solution is that the material of the soil dividing block is cast iron. Setting the material of the soil dividing block as cast iron can effectively improve the wear resistance of the soil dividing block and extend the service life of the soil dividing block.

[0014] A further technical solution is that mounting ear plates are installed on the mounting frame. The mounting frame is connected to an external mobile device through the mounting ear plates. By providing the mounting ear plates, it is convenient to connect the mounting frame to the external mobile device.

[0015] The utility model has the following advantages: By arranging the soil dividing block at the rear of the central axis of the plow blade, the soil blocks rolling down at the bottom of the ditch can be dispersed to both sides of the ditch during the process of the plow blade digging the ditch, so that the bottom of the ditch remains flat, which is helpful for subsequent sowing and improves the growth and development of crops such as Chinese yams. By arranging multiple groups of second through holes on the support rod, different insertion positions can be provided for the pin shaft, so as to adjust different digging depths of the plow blade and improve the applicability of the equipment. Since both sides of the two clamping plates close to each other are slidably connected to the main shaft, it is convenient to adjust the position of the clamping part on the main shaft, so that the distance between two adjacent soil dividing blocks can be adjusted, and thus the digging spacing can be adjusted to adjust the applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the utility model;

[0017] Figure 2 is a schematic side view structural diagram of the utility model;

[0018] Figure 3 is of the utility model Figure 1 enlarged schematic diagram of structure A;

[0019] In the figure, 1, mounting frame; 2, main shaft; 3, plow blade; 4, soil dividing block; 5, auxiliary wheel; 6, clamping part; 7, bolt; 8, support rod; 9, mounting ear plate; 10, hinge; 11, clamping groove; 12, fixing ring; 13, first through hole; 14, pin shaft; 15, second through hole; 16, mounting adjustment part. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, 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. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Usually, the components of the embodiments of the utility model described and shown here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but merely represents the selected embodiments of the utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the utility model without creative work fall within the protection scope of the utility model.

[0022] It should be noted that, without conflict, the embodiments in the utility model and the features in the embodiments can be combined with each other.

[0023] It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it is not necessary to further define and explain it in subsequent figures.

[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the figures, or the orientation or positional relationship in which the product of the present utility model is customarily placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive distinction and should not be construed as indicating or implying relative importance.

[0025] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Such as Figures 1 to 3As shown in the figure, a ditch-opening device for yam planting includes an installation frame 1. At the lower part of the installation frame 1, a plurality of plow blades 3 are installed at equal distances. A soil dividing block 4 is installed behind the plow blade 3. The soil dividing block 4 is located on the central axis of the plow blade 3. One end of the soil dividing block 4 close to the plow blade 3 is pointed. By setting the soil dividing block 4 behind the central axis of the plow blade 3, the soil blocks rolling down at the bottom of the ditch can be dispersed to both sides of the ditch during the process of the plow blade 3 opening the ditch, so that the bottom of the ditch remains flat, which helps with subsequent sowing and improves the growth and development of crops such as yams. The installation frame 1 is installed with auxiliary wheels 5 through support rods 8. The auxiliary wheels 5 are located on the front side of the tip of the plow blade 3. By setting the auxiliary wheels 5 on the front side of the plow blade 3, it can be avoided that the auxiliary wheels 5 damage the already opened ditch. An installation adjustment part 16 is installed on the installation frame 1. The support rod 8 is installed on the installation adjustment part 16. A plurality of groups of second through holes 15 are arranged at equal distances on the support rod 8. A first through hole 13 adapted to the second through hole 15 is arranged on the installation adjustment part 16. A pin shaft 14 passing through the first through hole 13 and the second through hole 15 is installed on the installation adjustment part 16. By setting the plurality of groups of second through holes 15 on the support rod 8, different insertion positions can be provided for the pin shaft 14, so as to adjust the different ditch-opening depths of the plow blade 3 and improve the applicability of the device. The plow blade 3 and the soil dividing block 4 are connected by a hinge 10. A clamping groove 11 is arranged on the soil dividing block 4. One end of the hinge 10 away from the plow blade 3 is detachably connected to the clamping groove 11 through a fixing ring 12. The clamping part 6 is detachably connected to the main shaft 2. The clamping part 6 includes two clamping plates. The two clamping plates are hinged. The two clamping plates are fixedly connected to the main shaft 2 through bolts 7. One side of the two clamping plates close to each other is slidably connected to the main shaft 2. By the fact that one side of the two clamping plates close to each other is slidably connected to the main shaft 2, it is convenient to adjust the position of the clamping part 6 on the main shaft 2, so that the distance between two adjacent soil dividing blocks 4 can be adjusted, and thus the ditch-opening spacing can be adjusted to adjust the applicability of the device. The material of the soil dividing block 4 is cast iron. By setting the material of the soil dividing block 4 as cast iron, the wear resistance of the soil dividing block 4 can be effectively improved, and the service life of the soil dividing block 4 can be prolonged. An installation ear plate 9 is installed on the installation frame 1. The installation frame 1 is connected to an external mobile device through the installation ear plate 9. By setting the installation ear plate 9, it is convenient to connect the installation frame 1 to the external mobile device.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A ditch-opening device for yam planting, comprising a mounting frame (1), characterized in that: The lower part of the mounting frame (1) is provided with plow blades (3) arranged at equal distances, a soil dividing block (4) is installed at the rear of the plow blade (3), the soil dividing block (4) is located on the central axis of the plow blade (3), one end of the soil dividing block (4) close to the plow blade (3) is pointed, the clamping part (6) is detachably connected to the main shaft (2), the clamping part (6) includes two groups of clamping plates, the two groups of clamping plates are hinged, and the two groups of clamping plates are fixedly connected to the main shaft (2) through bolts (7).

2. The ditching device for yam planting according to claim 1, characterized in that: The mounting frame (1) is provided with an auxiliary wheel (5) through a support rod (8), and the auxiliary wheel (5) is located on the front side of the tip of the plow blade (3).

3. The ditching device for yam planting according to claim 2, wherein: An installation adjustment part (16) is installed on the mounting frame (1), the support rod (8) is installed on the installation adjustment part (16), a plurality of groups of second through holes (15) arranged at equal distances are formed in the support rod (8), a first through hole (13) adapted to the second through hole (15) is formed in the installation adjustment part (16), and a pin shaft (14) passing through the first through hole (13) and the second through hole (15) is installed on the installation adjustment part (16).

4. The ditching device for yam planting according to claim 1, characterized in that: The plow blade (3) and the soil dividing block (4) are connected by a hinge (10), a clamping groove (11) is formed in the soil dividing block (4), and one end of the hinge (10) away from the plow blade (3) is detachably connected to the clamping groove (11) through a fixing ring (12).

5. The ditching device for yam planting according to claim 1, characterized in that: One side of the two groups of clamping plates close to each other is slidably connected to the main shaft (2).

6. The ditching device for yam planting according to claim 1, wherein: The material of the soil dividing block (4) is cast iron.

7. The ditching device for yam planting according to claim 1, characterized in that: An installation ear plate (9) is installed on the mounting frame (1), and the mounting frame (1) is connected to an external mobile device through the installation ear plate (9).

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