Soil turning operation equipment suitable for mountains and hills

Abstract

The invention belongs to the technical field of soil turning equipment, and particularly relates to soil turning operation equipment suitable for mountains and hills, which comprises a main body carrying frame, a linkage soil turning mechanism and an all-terrain moving system. In order to improve the soil turning efficiency of the hilly environment and reduce the inclination of the equipment, an all-terrain moving system is arranged, a driving motor drives an all-terrain wheel set to rotate, the soil turning equipment can move in an inclined field, meanwhile, the soil turning equipment can stably stop in the field, and a linkage soil turning mechanism can conveniently turn soil on the field; the driving motor is used for pushing the coulter set to turn soil, the coulter set is driven to rotate through the rotating spring after the coulter set is inserted into the land, deep soil is turned out, the soil is looser, circulation of air and water in the soil is facilitated, and growth and development of plant roots are promoted.

Description

Technical Field

[0001] The invention belongs to the technical field of soil turning equipment, and in particular refers to soil turning equipment suitable for mountainous areas and hills. Background Art

[0002] Soil turning is an important part of agricultural production, and its main purpose is to improve soil structure, increase soil fertility and promote crop growth. First of all, soil turning can loosen the soil, increase soil permeability and drainage, and is conducive to root growth and nutrient absorption. Secondly, soil turning can mix organic matter and fertilizers on the surface into deep layers, balance the distribution of soil nutrients and improve soil fertility. In addition, soil turning can effectively control weeds and pests and diseases, and reduce competition and harm to crops. Through soil turning, the activity of microorganisms in the soil is enhanced, accelerating the decomposition of organic matter and nutrient circulation. In short, soil turning is an indispensable part of agricultural production, which can provide a good growth environment for crops and improve yield and quality.

[0003] At present, for mountainous and hilly terrains, the existing soil-turning machines are heavy and have limited movement. They cannot work in harsh environments such as hills. Safety problems such as equipment tilting, slipping or overturning are prone to occur during mechanical operation. In addition, the soil is usually loose and prone to water accumulation, so mechanical equipment is easily stuck in the mud, which cannot meet people's production needs. Summary of the invention

[0004] In view of the above situation and to overcome the defects of the prior art, the present invention provides a soil-turning operation equipment suitable for mountainous and hilly areas. In order to improve the soil-turning efficiency in hilly environments and reduce the inclination of the equipment, an all-terrain mobile system is provided, and the all-terrain wheel group is driven by a driving motor to rotate, so that the soil-turning equipment can move between inclined fields and can stably stop between fields, which is convenient for the linkage soil-turning mechanism to turn the land. A linkage soil-turning mechanism is provided, and a driving motor is used to push the plow group into the soil-turning. After being inserted into the soil, the plow group is driven to rotate by a rotating spring to turn over the deep soil, making the soil looser, which is beneficial to the circulation of air and water in the soil, thereby promoting the growth and development of plant roots.

[0005] The technical solution adopted by the present invention is as follows: The present invention provides a soil-turning operation equipment suitable for mountainous and hilly areas, including a main carrying frame, a linkage soil-turning mechanism and an all-terrain mobile system, the linkage soil-turning mechanism is arranged in the main carrying frame, the all-terrain mobile system is arranged at the bottom of the main carrying frame, and the linkage soil-turning mechanism and the all-terrain mobile system are transmission connected.

[0006] Furthermore, the linkage turning over mechanism includes a driving frame, a limit frame, a lower carrying arm, an eccentric wheel, a follower main shaft and a follower gear. The driving frame is arranged in the main carrying frame, the limit frame is slidably arranged on the driving frame, the lower carrying arm is slidably arranged on the driving frame, the follower main shaft is rotatably arranged in the main carrying frame, the eccentric wheel is rotatably arranged at one end of the follower main shaft, and the follower gear is arranged at the other end of the follower main shaft. The eccentric wheel is simultaneously slidably transmitted with the inner wall of the limit frame, and the eccentric wheel is driven to rotate and the limit frame is squeezed up and down by the eccentric wheel to provide a stable up and down squeezing force. Not only is the structure simple, but also the maintenance and repair are relatively convenient, thereby reducing the use cost.

[0007] Furthermore, a driving motor is provided on the main body carrying frame, an output spindle is rotatably provided inside the main body carrying frame, an output gear is provided at one end of the output spindle, and the other end of the output spindle is drivingly connected to the output end of the driving motor.

[0008] Furthermore, the output gear is meshedly connected with the follower gear, and the eccentric wheel can be driven to rotate by the driving motor. At the same time, a set of driving motors can be used to drive soil turning and movement at the same time.

[0009] Furthermore, a symmetrical short lever arm is slidably connected to the driving frame, one end of the short lever arm is connected to a traction arm, the lower end of the traction arm is slidably connected to the top of the limit frame, the other end of the short lever arm is connected to a long lever arm, and the lower end of the long lever arm is rotatably connected to the lower carrying arm.

[0010] Furthermore, a tool base is provided at the bottom of the lower carrying arm, and the lower end of the tool base is rotatably connected to a rotating transmission arm. A plow group is provided on the rotating transmission arm, and a connecting arm is provided on the top of the plow group. A rotating spring is provided between the connecting arm and the bottom of the limit frame. When turning the soil, the plow group is pressed down first, and the tip of the plow group relies on the thrust of the tool base to cut into the soil surface and divide the soil into small pieces. During the lifting process of the plow group, the elastic force of the rotating spring is used to pull the plow group to rotate, and small pieces of soil are turned out, thereby realizing turning the soil.

[0011] Furthermore, the all-terrain mobile system includes a displacement shaft, an all-terrain wheel set, a displacement transmission wheel, a displacement output wheel, a follower bevel gear, a synchronous shaft and an output bevel gear. The displacement shaft is rotatably arranged on the main body carrying frame, the all-terrain wheel set is arranged on the displacement shaft, the displacement transmission wheel is arranged at the end of the displacement shaft, the synchronous shaft is rotatably arranged on the main body carrying frame, the displacement output wheel is arranged at one end of the synchronous shaft, the follower bevel gear is arranged at the other end of the synchronous shaft, the output bevel gear is arranged on the output main shaft, the follower bevel gear is meshed and connected with the output bevel gear, the displacement transmission wheel and the displacement output wheel are connected by belt drive, the all-terrain wheel set is composed of multiple triangular wheels with a certain spacing between them, and the sharp edges of the all-terrain wheel set can form deeper tooth marks in the soil, provide stronger grip, and help to better maintain traction on wet or soft ground and reduce slipping.

[0012] Furthermore, a handle is provided on the main body carrying frame to assist movement.

[0013] The beneficial effects of the present invention using the above structure are as follows: The beneficial effects of the soil turning equipment suitable for mountainous areas and hills provided by the present solution are as follows: (1) In order to improve the efficiency of tilling and reduce the tilting of the equipment, an all-terrain mobile system is set up. The driving motor drives the all-terrain wheel group to rotate, so that the tilling equipment can move between inclined fields, avoiding the equipment from tipping over. At the same time, it can also be stably parked between fields, making it easier to turn the soil by linkage with the tilling mechanism; (2) In order to simplify the transmission structure, a linkage soil turning mechanism is set up, which adopts the eccentric wheel transmission method, uses the axial torque output by the driving motor to push the plow group to turn the soil, and drives the plow group to rotate by squeezing the rotating spring to turn the deep soil out, making the soil looser, which is conducive to the circulation of air and water in the soil, thereby promoting the growth and development of plant roots; (3) In order to prevent soil-turning equipment from getting stuck, the triangular structure of the all-terrain wheel set is used to increase the contact area. Compared with traditional round wheels, when traveling in mountainous and hilly areas, the contact area with the ground can be increased, and the grip can be improved. Stronger grip and better passability may help improve the working efficiency of soil-turning equipment, reduce the time of equipment stagnation or stopping, and prevent the equipment from getting stuck in the mud. In addition, in complex terrain, the sharp edges of the triangular wheels can more easily overcome obstacles; (4) In order to improve the efficiency of soil turning, the coulter group is pulled by a rotating spring, which can quickly pull the coulter group to rotate, turn over the deep soil, and throw out the loose soil at the same time. By turning the seeds or roots of weeds out of the lower soil layer, the chance of their germination is reduced. In addition, with the all-terrain wheel group, the spacing between the coulter groups each time the soil is turned is equal, which can make the soil turning more even and avoid the phenomenon of uneven soil layers. In this way, the soil layers of different depths can be better mixed, making the soil texture and nutrient distribution of the upper and lower layers more uniform; (5) The use of this equipment can effectively improve the utilization rate of soil in mountainous and hilly areas, and can better develop and utilize these land resources that are difficult to cultivate, especially those uncultivated wastelands. By turning the soil, the farming conditions can be improved and the agricultural production space can be expanded; (6) Using this equipment to turn the soil helps to destroy the living environment of overwintering pests and reduce the occurrence of diseases. At the same time, some harmful microorganisms can be effectively killed by exposure to sunlight, reducing the use of chemical pesticides. It can also break up soil compaction caused by long-term planting or natural causes, increase soil permeability and water permeability, and facilitate root growth and water penetration, thereby improving plant survival rate and growth rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a soil turning operation equipment suitable for mountainous and hilly areas proposed by the present invention; Figure 2 A side view of a soil turning operation equipment suitable for mountainous areas and hills proposed by the present invention; Figure 3 A cross-sectional view of a soil turning operation equipment suitable for mountainous areas and hills proposed by the present invention; Figure 4 It is the rear view of the linkage soil turning mechanism; Figure 5 It is a front view of the linkage soil turning mechanism; Figure 6 It is a partial structural schematic diagram of the plow group; Figure 7 It is a partial structural schematic diagram of the linkage soil turning mechanism in the soil turning state; Figure 8 It is a side view of the linkage turning mechanism in the turning state.

[0015] Among them, 1. main body carrying frame, 2. linkage turning mechanism, 3. all-terrain mobile system, 101. handle, 201. drive frame, 202. limit frame, 203. lower carrying arm, 204. short lever arm, 205. long lever arm, 206. traction arm, 207. output main shaft, 208. eccentric rotating wheel, 209. driving motor, 210. follower main shaft, 211. follower gear, 212. output gear, 213. tool base, 214. plow group, 215. connecting arm, 216. rotating transmission arm, 217. rotating spring, 301. displacement shaft, 302. all-terrain wheel group, 303. displacement transmission wheel, 304. displacement output wheel, 305. follower bevel gear, 306. synchronous shaft, 307. output bevel gear.

[0016] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than 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 work are within the scope of protection of the present invention.

[0018] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0019] like Figure 1-Figure 8 As shown, the technical solution adopted by the present invention is as follows: the present invention provides a soil-turning operation equipment suitable for mountainous and hilly areas, including a main carrying frame 1, a linkage soil-turning mechanism 2 and an all-terrain mobile system 3, the linkage soil-turning mechanism 2 is arranged in the main carrying frame 1, the all-terrain mobile system 3 is arranged at the bottom of the main carrying frame 1, and the linkage soil-turning mechanism 2 and the all-terrain mobile system 3 are transmission-connected; a handle 101 is provided on the main carrying frame 1.

[0020] The linkage tillage mechanism 2 includes a driving frame 201, a limit frame 202, a lower carrying arm 203, an eccentric wheel 208, a follower spindle 210 and a follower gear 211. The driving frame 201 is arranged in the main carrying frame 1, the limit frame 202 is slidably arranged on the driving frame 201, the lower carrying arm 203 is slidably arranged on the driving frame 201, the follower spindle 210 is rotatably arranged in the main carrying frame 1, the eccentric wheel 208 is rotatably arranged at one end of the follower spindle 210, the follower gear 211 is arranged at the other end of the follower spindle 210, and the eccentric wheel 208 is simultaneously with the limit frame 202. The main body carrying frame 1 is provided with a driving motor 209, and an output main shaft 207 is rotatably arranged in the main body carrying frame 1. An output gear 212 is arranged at one end of the output main shaft 207, and the other end of the output main shaft 207 is drivingly connected to the output end of the driving motor 209; the output gear 212 is meshedly connected with the follower gear 211, and a symmetrical short lever arm 204 is slidingly connected to the driving frame 201, and a traction arm 206 is connected to one end of the short lever arm 204, and the lower end of the traction arm 206 is slidingly connected to the top of the limit frame 202, and the other end of the short lever arm 204 is connected to the long lever arm 205, the lower end of the long force arm 205 is rotatably connected to the lower carrying arm 203; a tool base 213 is provided at the bottom of the lower carrying arm 203, and a rotating transmission arm 216 is rotatably connected to the lower end of the tool base 213, and a plow group 214 is provided on the rotating transmission arm 216, and a connecting arm 215 is provided on the top of the plow group 214, and a rotating spring 217 is provided between the connecting arm 215 and the bottom of the limit frame 202; the all-terrain mobile system 3 includes a displacement shaft 301, an all-terrain wheel group 302, a displacement transmission wheel 303, a displacement output wheel 304, a follower bevel gear 305, a synchronous shaft 306 and Output bevel gear 307, displacement shaft 301 is rotatably arranged on the main body carrying frame 1, the all-terrain wheel group 302 is arranged on the displacement shaft 301, the displacement transmission wheel 303 is arranged at the end of the displacement shaft 301, the synchronous shaft 306 is rotatably arranged on the main body carrying frame 1, the displacement output wheel 304 is arranged at one end of the synchronous shaft 306, the follower bevel gear 305 is arranged at the other end of the synchronous shaft 306, the output bevel gear 307 is arranged on the output main shaft 207, the follower bevel gear 305 is meshed and connected with the output bevel gear 307, and the displacement transmission wheel 303 and the displacement output wheel 304 are connected by belt drive.

[0021] When in use, the device is transported to a field that needs to be turned, the handle 101 is pulled to start the drive motor 209, the drive motor 209 drives the output main shaft 207 to rotate, the output main shaft 207 rotates to drive the output gear 212 to rotate, the output gear 212 rotates to drive the follower gear 211 to rotate, the follower gear 211 rotates to drive the follower main shaft 210 to rotate, the follower main shaft 210 rotates to drive the eccentric wheel 208 to rotate, the eccentric wheel 208 rotates to squeeze the limit frame 202 up and down, when the limit frame 202 slides upward, the traction arm 206 is squeezed upward, and the traction arm 206 is squeezed upward. 06 pushes the short lever arm 204, the short lever arm 204 presses the long lever arm 205 downward, the long lever arm 205 presses the lower carrying arm 203 downward, when the limit frame 202 slides downward, the traction arm 206 is pressed downward, the traction arm 206 pulls the short lever arm 204, the short lever arm 204 pulls the long lever arm 205 upward, and the long lever arm 205 pulls the lower carrying arm 203 upward; during the upward movement of the lower carrying arm 203, the distance between the limit frame 202 and the lower carrying arm 203 increases, the rotation spring 217 is lengthened, and the limit frame 202 pulls the rotation transmission arm 216 through the rotation spring 217 , so that the plow group 214 is inserted into the ground in a vertical state. When the lower carrying arm 203 moves downward, the distance between the limit frame 202 and the lower carrying arm 203 is shortened, and the rotation spring 217 is squeezed and shortened. The limit frame 202 pushes the rotation transmission arm 216 through the rotation spring 217, and the plow group 214 rotates around the connection axis between the connecting arm 215 and the tool base 213 through the connecting arm 215. At this time, when the plow group 214 is pulled out of the ground, the soil is thrown out from the rear to realize soil turning; at the same time, the output main shaft 207 rotates to drive the output bevel gear 307 to rotate, and the output bevel gear 307 The rotation drives the follower bevel gear 305 to rotate, the rotation of the follower bevel gear 305 drives the synchronous shaft 306 to rotate, the rotation of the synchronous shaft 306 drives the displacement output wheel 304 to rotate, the rotation of the displacement output wheel 304 drives the displacement transmission wheel 303 to rotate through the belt, the rotation of the displacement transmission wheel 303 drives the displacement shaft 301 to rotate, the rotation of the displacement shaft 301 drives the all-terrain wheel set 302 to rotate. At this time, by adjusting the transmission ratio, the rotation speed of the follower main shaft 210 and the rotation speed of the displacement shaft 301 reach 3:1, that is, after each movement, a soil turning operation can be performed to achieve equal-spaced soil turning.

[0022] The above is the specific working process of the present invention, and you can repeat this step next time you use it.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present invention.

[0025] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A soil turning equipment suitable for mountainous and hilly areas, characterized in that: The invention comprises a main body carrying frame (1), a linkage tillage mechanism (2) and an all-terrain mobile system (3), wherein the linkage tillage mechanism (2) is arranged in the main body carrying frame (1), the all-terrain mobile system (3) is arranged at the bottom of the main body carrying frame (1), and the linkage tillage mechanism (2) and the all-terrain mobile system (3) are connected in a transmission manner; the linkage tillage mechanism (2) comprises a driving frame (201), a limit frame (202), a lower carrying arm (203), an eccentric rotating wheel (208), a follower main shaft (210) and a follower gear (211); The driving frame (201) is arranged in the main body carrying frame (1), the limiting frame (202) is slidably arranged on the driving frame (201), the lower carrying arm (203) is slidably arranged on the driving frame (201), the follower spindle (210) is rotatably arranged in the main body carrying frame (1), the eccentric rotating wheel (208) is rotatably arranged at one end of the follower spindle (210), the follower gear (211) is arranged at the other end of the follower spindle (210), and the eccentric rotating wheel (208) is simultaneously slidably transmitted with the inner wall of the limiting frame (202).

2. The soil turning equipment suitable for mountainous and hilly areas according to claim 1, characterized in that: A driving motor (209) is provided on the main body carrying frame (1), an output spindle (207) is rotatably provided inside the main body carrying frame (1), an output gear (212) is provided at one end of the output spindle (207), and the other end of the output spindle (207) is drivingly connected to the output end of the driving motor (209).

3. The soil turning equipment suitable for mountainous and hilly areas according to claim 2, characterized in that: The output gear (212) is meshedly connected with the follower gear (211); a symmetrical short lever arm (204) is slidably connected to the driving frame (201); one end of the short lever arm (204) is connected to a traction arm (206); the lower end of the traction arm (206) is slidably connected to the top of the limit frame (202); the other end of the short lever arm (204) is connected to a long lever arm (205); the lower end of the long lever arm (205) is rotatably connected to the lower carrying arm (203).

4. The soil turning equipment suitable for mountainous and hilly areas according to claim 3, characterized in that: A tool base (213) is provided at the bottom of the lower carrying arm (203); a rotating transmission arm (216) is rotatably connected to the lower end of the tool base (213); a plow group (214) is provided on the rotating transmission arm (216); and a connecting arm (215) is provided on the top of the plow group (214).

5. The soil turning equipment suitable for mountainous and hilly areas according to claim 4, characterized in that: A rotation spring (217) is provided between the connecting arm (215) and the bottom of the limiting frame (202).

6. The soil turning equipment suitable for mountainous and hilly areas according to claim 5, characterized in that: The all-terrain mobile system (3) comprises a displacement shaft (301), an all-terrain wheel set (302), a displacement transmission wheel (303), a displacement output wheel (304), a follower bevel gear (305), a synchronization shaft (306) and an output bevel gear (307); the displacement shaft (301) is rotatably mounted on a main body mounting frame (1); the all-terrain wheel set (302) is mounted on the displacement shaft (301); the displacement transmission wheel (303) is mounted at an end of the displacement shaft (301); the synchronization shaft (306) is rotatably mounted on the main body mounting frame (1); the displacement output wheel (304) is mounted at one end of the synchronization shaft (306); the follower bevel gear (305) is mounted at the other end of the synchronization shaft (306); and the output bevel gear (307) is mounted on an output main shaft (207).

7. The soil turning equipment suitable for mountainous and hilly areas according to claim 6, characterized in that: The follower bevel gear (305) is meshingly connected with the output bevel gear (307).

8. The soil turning equipment suitable for mountainous and hilly areas according to claim 7, characterized in that: The displacement transmission wheel (303) and the displacement output wheel (304) are connected via a belt drive.

9. The soil turning equipment suitable for mountainous and hilly areas according to claim 8, characterized in that: The main body carrying frame (1) is provided with a handle (101).

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