Field punching and soil loosening equipment

Abstract

The utility model relates to the technical field of agricultural soil loosening tools, and discloses field punching and soil loosening equipment which comprises a frame body structure. The punching and soil loosening components are mounted on the rolling piece; and when the rolling piece rotates, each group of punching and soil loosening components can sequentially pierce into the soil of the farmland in a circular motion mode, and can leave the soil one by one in a circular mode after piercing. According to the device, when the device is located in a farmland and moves, each punching plate can circumferentially rotate along with rotation of the roller shaft, each punching plate can pierce into soil in the rotating process, and after each punching plate leaves the soil, a hole is formed in the soil where each punching plate passes, so that the punching plate can penetrate through the hole; therefore, the effect of soil punching is achieved. Each soil hooking plate can hook the soil, after hooking, the hooked soil can fall off in the circular motion process of each soil hooking plate, and after falling off, the soil loosening effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural soil loosening tools, in particular to a field drilling and loosening device. Background Art

[0002] A large field refers to a field where crops are grown on a large scale. Before planting crops, some fields need to loosen the soil or dig trenches. Loosening the soil is to loosen the hardened soil in the field, making it fluffy enough and creating gaps between the clods. The role of soil aeration is similar to loosening the soil, both of which are for better planting and cultivating crops. Specifically, the specific functions of soil aeration and loosening are:

[0003] 1. Increase soil nutrients. Drilling and loosening the soil in the early stages of planting allows plants to obtain more nutrients. This is because the soil contains a large amount of organic matter and mineral nutrients, which must be decomposed by soil microorganisms before they can be absorbed and utilized by plants. Most microorganisms in the soil prefer a breathable environment. When the soil surface is not ventilated, it will lead to a lack of oxygen in the soil, and the activity of microorganisms at this time will be weak. After drilling and loosening the soil, the microbial activity in the soil will be more vigorous, improving the utilization rate of soil nutrients.

[0004] 2. Regulate soil moisture. Drilling and loosening the soil in the early stages of planting can cut off the capillary channels on the soil surface, effectively reducing the transport of soil moisture to the soil surface, reducing soil moisture content, and improving soil drought resistance.

[0005] 3. Increase soil temperature. Drilling and loosening the soil before planting can make the soil looser and increase the area receiving sunlight, which can significantly absorb solar radiation. The soil's heat dissipation capacity will be weakened, allowing heat to be quickly conducted to the deep soil layer, thereby increasing soil temperature and making it suitable for plant growth.

[0006] Therefore, before planting crops, fields where crops are grown need to use drilling and loosening equipment to drill holes in the soil and loosen the soil so that the soil can better cultivate crops.

[0007] For example, the Chinese utility model patent with the publication number CN209563153U discloses a soil loosening device for field planting. The patent states in the background technology as follows: "Before planting crops, some need to loosen the soil, and some need to dig trenches. Loosening the soil is to loosen the hardened soil before planting crops." It can be seen that the fields where crops are planted need to use loosening equipment to loosen the soil before planting crops.

[0008] Based on this, a field hole-piercing and soil-loosening equipment is now proposed. Utility Model Content

[0009] (1) Technical problems solved

[0010] In view of the deficiencies of the existing technology, the utility model provides a field drilling and loosening equipment to solve the problem raised in the background technology: before planting crops, fields where crops are planted need to use drilling and loosening equipment to drill holes in the soil and loosen the soil so that the soil can better cultivate crops.

[0011] (2) Technical solution

[0012] To achieve the above objectives, the present invention provides the following technical solutions:

[0013] A field drilling and loosening device, comprising:

[0014] frame structure;

[0015] a rolling element rotatably mounted on the frame structure; and

[0016] Several groups of punching and loosening components are installed on the rolling element;

[0017] When the rolling element rotates, each group of the punching and loosening components can penetrate into the soil of the farmland in a circular motion in turn, and can leave the soil one by one in a circular form after penetration. Each group of the punching and loosening components can punch holes in the soil when penetrating and loosen the soil when leaving.

[0018] Preferably, the frame structure includes two fixed side panels, the two fixed side panels are symmetrically arranged, a fixed crossbeam is fixedly installed at the lower portion between the two fixed side panels, and a gripping round rod is fixedly installed at the upper portion between the two fixed side panels;

[0019] The rolling element is a roller shaft, which is rotatably mounted at the lower portion between the two fixed side plates.

[0020] Preferably, there is a rotating shaft at the center of each of the two ends of the roller shaft, and the two rotating shafts respectively penetrate the corresponding fixed side plates outward, and the roller shaft rotates between the two fixed side plates through the two rotating shafts.

[0021] Preferably, each group of the perforated loosening components comprises a perforated plate, and a plurality of the perforated plates are fixedly mounted on the side wall of the roller in a circumferentially distributed manner;

[0022] A soil hooking plate is fixedly installed on the lower part of one side wall of each perforated plate.

[0023] Preferably, the soil hook plate is arc-shaped.

[0024] Preferably, a cutting head is integrally formed on the bottom of each punching plate.

[0025] Preferably, a plurality of loosening cones are fixedly mounted on the opposite side walls of each perforated plate, and two groups of loosening cones are distributed from top to bottom on the side walls of the perforated plate.

[0026] Preferably, each of the loosening cones is inclined, and the cone head of the loosening cone is arranged upward.

[0027] Preferably, a traction structure is also installed on the frame structure.

[0028] Preferably, the traction structure includes a traction seat, which is fixedly mounted on the middle portion of the side wall of the gripping rod, and is arranged on a side away from the rolling element;

[0029] A traction hole is provided on the traction seat, a pin is rotatably installed in the traction hole, traction plates are fixedly installed at both ends of the pin, and a traction column is fixedly installed between the two traction plates and on the side away from the pin. Beneficial effects

[0030] The utility model provides a field drilling and loosening equipment, which has the following beneficial effects:

[0031] 1. In the utility model, when drilling and loosening the soil in the farmland where crops are planted, the device is placed in the farmland. The farmer pushes the frame structure to make several groups of drilling and loosening components roll in the farmland. During the rolling process, each group of drilling and loosening components can penetrate into the soil one by one, and when penetrating, the soil is drilled. After the drilling is completed, each group of drilling and loosening components will leave the soil one by one, and when leaving, the soil can be loosened again.

[0032] 2. In the utility model, when the equipment is in the farmland and in the process of moving, each perforated plate can rotate in a circle with the rotation of the roller. During the rotation, each perforated plate can penetrate into the soil. After each perforated plate leaves the soil, a hole is formed in the soil through which each perforated plate passes, thereby achieving the effect of soil drilling.

[0033] 3. In the utility model, after each perforated plate leaves the soil, each soil hooking plate can hook the soil. After hooking, each soil hooking plate can drop the hooked soil in the process of circular motion, and after dropping, the soil loosening effect is achieved.

[0034] Fourth, in the present invention, the arc-shaped soil hook plate can better hook the soil.

[0035] 5. In the present invention, after each punching plate penetrates into the soil, the cutting head at the bottom of each punching plate can cut off the weed roots in the soil, thereby improving the effect of soil drilling and loosening.

[0036] 6. In the present invention, the two sets of loosening cones can penetrate into the soil together with the perforated plate. When the perforated plate leaves the soil, the two sets of loosening cones can bring the hooked soil upward to further improve the loosening effect.

[0037] 7. In the present invention, since a traction structure is installed on the frame structure, the device can also be connected to an agricultural tractor through the traction structure, replacing the manual drive with a mechanical drive, and the agricultural tractor drives the device to move in the farmland to achieve drilling and loosening of the soil.

[0038] 8. In the present invention, the movable counterweight structure is used to increase the downward pressure of the punching and loosening equipment when in use, so that each set of punching and loosening components can penetrate deeper into the soil, thereby better improving the effect of the punching and loosening components on the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0040] Figure 2 for Figure 1 A magnified three-dimensional schematic diagram of part A in the middle;

[0041] Figure 3 A three-dimensional schematic diagram of one perspective of the punching and loosening component of the utility model;

[0042] Figure 4 This is a three-dimensional schematic diagram of the second perspective of the punching and loosening component of the utility model;

[0043] Figure 5 This is an exploded schematic diagram of the traction structure of the present utility model;

[0044] Figure 6 A three-dimensional schematic diagram of the connection between the frame structure and the rolling element of the utility model;

[0045] Figure 7 This is a three-dimensional schematic diagram of the fifth embodiment of the present utility model;

[0046] Figure 8 This is a three-dimensional schematic diagram of the movable counterweight structure in the fifth embodiment of the present utility model.

[0047] In the figure: 10, frame structure; 101, fixed side plate; 102, fixed crossbeam; 103, holding rod; 104, fixed top plate; 20, rolling element; 201, roller; 202, rotating shaft; 30, punching and loosening component; 301, punching plate; 302, hook plate; 303, cutting head; 304, loosening cone; 40, traction structure; 401, traction seat; 402, traction hole; 403, traction plate; 404, pin; 405, traction column; 50, movable counterweight structure; 501, guide rod; 502, counterweight block; 503, spring. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0049] Before planting crops, fields where crops are grown need to use drilling and loosening equipment to drill holes in the soil and loosen the soil so that the soil can better cultivate crops.

[0050] Based on this, a field drilling and loosening equipment has been developed. The specific plan is as follows:

[0051] like Figure 1 As shown, the utility model provides a technical solution:

[0052] A field drilling and loosening device, comprising:

[0053] Frame structure 10;

[0054] A rolling element 20 rotatably mounted on the frame structure 10; and

[0055] Several sets of punching and loosening components 30, which are mounted on the rolling element 20;

[0056] Specifically, when the rolling element 20 rotates, each set of punching and loosening components 30 can penetrate into the soil of the farmland in a circular motion in turn, and can leave the soil one by one in a circular form after penetration. Each set of punching and loosening components 30 can punch holes in the soil when penetrating and loosen the soil when leaving.

[0057] In this embodiment, when drilling holes and loosening the soil in a farmland where crops are planted, the device is placed in the farmland. Farmers push the frame structure 10 to make several groups of drilling and loosening components 30 roll in the farmland. During the rolling process, each group of drilling and loosening components 30 can penetrate into the soil one by one, and when penetrating, the soil is drilled. After the drilling is completed, each group of drilling and loosening components 30 will leave the soil one by one, and when leaving, they can loosen the soil again. Example 2

[0058] like Figure 6 As shown, based on the first embodiment, the following improvements are made:

[0059] Furthermore, the frame structure 10 includes two fixed side panels 101, which are symmetrically arranged. A fixed crossbeam 102 is fixedly installed at the lower portion between the two fixed side panels 101, and a gripping rod 103 is fixedly installed at the upper portion between the two fixed side panels 101.

[0060] The rolling element 20 is a roller shaft 201 , which is rotatably mounted at the lower portion between the two fixed side plates 101 .

[0061] In this embodiment, the above structure is a preferred form of the frame structure 10, and the roller 201 can rotate between the two fixed side plates 101, and when rotating, it can cause several groups of punching and loosening components 30 to rotate synchronously;

[0062] When pushing the device, the farmer can hold the holding rod 103 with both hands, and move the device in the farmland by pushing the holding rod 103. During the movement, the soil can be punched and loosened.

[0063] More specifically, in order to enable the roller 201 to rotate between the two fixed side plates 101, in this embodiment, there is a rotating shaft 202 at the center of the circle at both ends of the roller 201, and the two rotating shafts 202 respectively penetrate the corresponding fixed side plates 101 outward, and the roller 201 rotates between the two fixed side plates 101 through the two rotating shafts 202. Example 3

[0064] like Figure 2-Figure 4 As shown, based on the second embodiment, the following improvements are made:

[0065] Furthermore, each set of perforated loosening components 30 includes a perforated plate 301, and a plurality of perforated plates 301 are fixedly mounted on the side wall of the roller shaft 201 in a circumferentially distributed manner;

[0066] A soil hooking plate 302 is fixedly mounted on the lower portion of one side wall of each punching plate 301 .

[0067] In this embodiment, when the equipment is in a farmland and is in the process of moving, each punching plate 301 can rotate in a circle with the rotation of the roller 201. During the rotation, each punching plate 301 can penetrate into the soil. After each punching plate 301 leaves the soil, a hole is formed in the soil through which each punching plate 301 passes, thereby achieving the effect of soil drilling.

[0068] After each punching plate 301 leaves the soil, each soil hooking plate 302 can hook the soil again. After hooking, each soil hooking plate 302 can drop the picked-up soil in the process of circular motion, and after dropping, the soil loosening effect is achieved.

[0069] Furthermore, the soil hooking plate 302 is arc-shaped, so that it can better hook the soil.

[0070] Furthermore, a cutting head 303 is integrally formed on the bottom of each punching plate 301 .

[0071] In this embodiment, after each punching plate 301 penetrates the soil, the cutting head 303 at the bottom of each punching plate 301 can cut off the weed roots in the soil, thereby improving the effect of soil drilling and loosening.

[0072] Furthermore, a plurality of loosening cones 304 are fixedly mounted on the opposite side walls of each punching plate 301 , and two groups of loosening cones 304 are distributed from top to bottom on the side walls of the punching plate 301 .

[0073] In this embodiment, the two sets of loosening cones 304 can penetrate into the soil together with the perforated plate 301. When the perforated plate 301 leaves the soil, the two sets of loosening cones 304 can bring the hooked soil upward to further improve the loosening effect.

[0074] More specifically, each loosening cone 304 is inclined, and the cone head of the loosening cone 304 is arranged upward. Example 4

[0075] like Figure 1 、 Figure 5 as well as Figure 6 As shown, based on the second embodiment, the following improvements are made:

[0076] Furthermore, a traction structure 40 is installed on the frame structure 10 .

[0077] In this embodiment, since a traction structure 40 is installed on the frame structure 10, the device can also be connected to an agricultural tractor through the traction structure 40, replacing the manual drive with a mechanical drive, and the agricultural tractor drives the device to move in the farmland to achieve drilling and loosening of the soil.

[0078] Furthermore, the traction structure 40 includes a traction seat 401, which is fixedly mounted on the middle portion of the side wall of the gripping rod 103, and the traction seat 401 is arranged on a side away from the rolling element 20;

[0079] A traction hole 402 is provided on the traction seat 401 , in which a pin 404 is rotatably mounted. Traction plates 403 are fixedly mounted at both ends of the pin 404 , and a traction column 405 is fixedly mounted between the two traction plates 403 and on the side away from the pin 404 .

[0080] In this embodiment, a traction rope can be bolted to the traction hook at the rear of the agricultural tractor, and the other end of the traction rope is bolted to the traction column 405. The agricultural tractor pulls the traction structure 40 through the traction rope, thereby driving the device, so that the device can move synchronously with the movement of the agricultural vehicle in the farmland.

[0081] The traction rope may also be replaced by a traction hook, one end of which is connected to the traction hook ring at the rear of the agricultural tractor, and the other end of which is connected to the traction column 405 . Example 5

[0082] like Figure 7-Figure 8 As shown, based on the second embodiment, the following improvements are made:

[0083] Furthermore, the frame structure 10 further includes a fixed top plate 104 , which is fixedly mounted on the upper portion between the two fixed side plates 101 ;

[0084] A movable counterweight structure 50 is installed between the fixed crossbeam 102 and the fixed top plate 104. The movable counterweight structure 50 is used to increase the downward pressure of the punching and loosening equipment when in use, so that each set of punching and loosening components 30 can penetrate deeper into the soil, thereby better improving the punching and loosening effect of the punching and loosening components 30 on the soil.

[0085] Furthermore, the movable counterweight structure includes a guide rod 501, which is fixedly installed in the middle between the fixed crossbeam 102 and the fixed top plate 104. A counterweight block 502 is slidably installed on the guide rod 501. The upper and lower parts of the guide rod 501 are both sleeved with springs 503. When the device is in motion, the counterweight block 502 will shake on the guide rod 501. This shaking will cause the counterweight block 502 to slide up and down on the guide rod 501. Due to the two springs The springs 503 are respectively sleeved and installed on the upper and lower parts of the guide rod 501. Therefore, during the up and down sliding of the counterweight block 502, the two springs 503 will continuously apply elastic force to the counterweight block 502, making the sliding of the counterweight block 502 on the guide rod 501 more violent. During the continuous downward impact of the counterweight block 502, the roller shaft 201 will be continuously subjected to downward pressure. Therefore, each set of punching and loosening components 30 can penetrate deeper into the soil when in contact with the soil.

[0086] More specifically, the cross section of the guide rod 501 is rectangular.

[0087] In summary, the workflow of this utility model is as follows:

[0088] like Figures 1-6 As shown, when drilling and loosening the soil in a farmland where crops are planted, the device is placed in the farmland. Farmers push the frame structure 10 to make several groups of drilling and loosening components 30 roll in the farmland. During the rolling process, each group of drilling and loosening components 30 can penetrate into the soil one by one, and when penetrating, the soil is drilled. After the drilling is completed, each group of drilling and loosening components 30 will leave the soil one by one, and when leaving, they can loosen the soil again.

[0089] When pushing the device, the farmer can hold the holding rod 103 with both hands and move the device in the farmland by pushing the holding rod 103. During the movement, the soil can be drilled and loosened.

[0090] When the equipment is in a farmland and is in the process of moving, each punching plate 301 can rotate in a circle with the rotation of the roller 201. During the rotation process, each punching plate 301 can penetrate into the soil. After each punching plate 301 leaves the soil, a hole is formed in the soil through which each punching plate 301 passes, thereby achieving the effect of soil drilling.

[0091] After each punching plate 301 leaves the soil, each hooking plate 302 can hook the soil again. After hooking, each hooking plate 302 can drop the hooked soil in the process of circular motion. After falling, the soil loosening effect is achieved.

[0092] After each punch plate 301 penetrates the soil, the cutting head 303 at the bottom of each punch plate 301 can cut off the weed roots in the soil, thereby improving the effect of soil drilling and loosening;

[0093] The two sets of loosening cones 304 can penetrate into the soil together with the perforated plate 301. When the perforated plate 301 leaves the soil, the two sets of loosening cones 304 can bring the hooked soil upward to further improve the loosening effect.

[0094] Since a traction structure 40 is installed on the frame structure 10, the equipment can also be connected to an agricultural tractor through the traction structure 40, replacing the manual drive with a mechanical drive, and the agricultural tractor drives the equipment to move in the farmland to achieve drilling and loosening of the soil.

[0095] like Figure 7-Figure 8 As shown, the movable counterweight structure 50 is used to increase the downward pressure of the punching and loosening equipment when in use, so that each set of punching and loosening components 30 can penetrate deeper into the soil, thereby better improving the punching and loosening effect of the punching and loosening components 30 on the soil.

[0096] Specifically, when the device is in motion, the counterweight 502 will shake on the guide rod 501. This shaking will cause the counterweight 502 to slide up and down on the guide rod 501. Since the two springs 503 are respectively installed on the upper and lower parts of the guide rod 501, during the up and down sliding of the counterweight 502, the two springs 503 will continuously apply elastic force to the counterweight 502, making the sliding of the counterweight 502 on the guide rod 501 more violent. During the continuous downward impact of the counterweight 502, the roller 201 will be continuously subjected to downward pressure. Therefore, each set of punching and loosening components 30 can penetrate deeper into the soil when in contact with the soil.

[0097] The above different embodiments can be combined, replaced and used in conjunction with each other.

[0098] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0099] 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 field drilling and loosening equipment, characterized in that: include: Frame structure (10); A rolling element (20) rotatably mounted on the frame structure (10); as well as A plurality of sets of punching and loosening components (30) mounted on the rolling element (20); When the rolling element (20) rotates, each group of the punching and loosening components (30) can penetrate into the soil of the farmland in a circular motion in sequence, and after penetration, can leave the soil one by one in a circular motion. Each group of the punching and loosening components (30) can punch holes in the soil when penetrating and can loosen the soil when leaving.

2. The field drilling and loosening equipment according to claim 1, characterized in that: The frame structure (10) comprises two fixed side panels (101), the two fixed side panels (101) are symmetrically arranged, a fixed crossbeam (102) is fixedly installed at the lower portion between the two fixed side panels (101), and a gripping round rod (103) is fixedly installed at the upper portion between the two fixed side panels (101); The rolling element (20) is a roller shaft (201), and the roller shaft (201) is rotatably mounted at the lower portion between the two fixed side plates (101).

3. The field drilling and loosening equipment according to claim 2, characterized in that: The centers of the two ends of the roller shaft (201) each have a rotating shaft (202), and the two rotating shafts (202) respectively penetrate the corresponding fixed side plates (101) outwards, and the roller shaft (201) rotates between the two fixed side plates (101) via the two rotating shafts (202).

4. The field drilling and loosening equipment according to claim 3, characterized in that: Each group of the punching and loosening components (30) comprises a punching plate (301), and a plurality of the punching plates (301) are fixedly mounted on the side wall of the roller shaft (201) in a circumferentially distributed manner; A soil hooking plate (302) is fixedly mounted on the lower portion of one side wall of each perforated plate (301).

5. The field drilling and loosening equipment according to claim 4, characterized in that: The soil hook plate (302) is arc-shaped.

6. The field drilling and loosening equipment according to claim 4, characterized in that: A cutting blade (303) is integrally formed on the bottom of each punching plate (301).

7. The field drilling and loosening equipment according to claim 4, characterized in that: A plurality of loosening cones (304) are fixedly mounted on opposite side walls of each punching plate (301), and two groups of loosening cones (304) are distributed from top to bottom on the side walls of the punching plate (301).

8. The field drilling and loosening equipment according to claim 7, characterized in that: Each loosening cone (304) is inclined, and the cone head of the loosening cone (304) is arranged upward.

9. The field drilling and loosening equipment according to claim 1, characterized in that: A traction structure (40) is also installed on the frame structure (10).

10. The field drilling and loosening equipment according to claim 9, characterized in that: The traction structure (40) includes a traction seat (401), the traction seat (401) is fixedly mounted on the middle portion of the side wall of the gripping rod (103), and the traction seat (401) is arranged on a side away from the rolling element (20); A traction hole (402) is provided on the traction seat (401), a pin shaft (404) is rotatably mounted in the traction hole (402), traction plates (403) are fixedly mounted at both ends of the pin shaft (404), and a traction column (405) is fixedly mounted between the two traction plates (403) and on a side away from the pin shaft (404).

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