Specialized weeding machine for gynostemma pentaphyllum

Abstract

The utility model discloses a special pair of target riding inter-plant weeding machine of gordonii, including tractor, and the tractor front side is equipped with three position hydraulic pressure adjusting mechanism, and the driving end of three position hydraulic pressure adjusting mechanism is equipped with gantry riding frame, and both sides of gantry riding frame bottom are equipped with weeding mechanism, and the weeding mechanism includes hydraulic motor, and the hydraulic motor sets up in gantry riding frame bottom, and the output of hydraulic motor is equipped with grass roller, and the outer surface of grass roller is equipped with multiple groups of grass rope side by side, the utility model discloses through three position hydraulic pressure adjusting mechanism control gantry riding frame elevating, side shift and inclining, thereby can adjust weeding operation height, the distance of weeding mechanism and tractor and weeding operation angle, and further can adapt to different weeding operation environment, and the hydraulic motor drives grass rope to rotate and removes the inter-plant weed under the premise of not entering the soil, realizes the inter-plant weeding operation of riding, not only can save power, but also can improve operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and more specifically to a target-guided weeding machine for wolfberry plants. Background Technology

[0002] Currently, weeding in goji berry fields uses electro-hydraulic induction inter-row and inter-plant weeding machines or inter-row and inter-plant rotary tillers. However, because these are all rear-mounted and involve weeding or rotary tillage, the driver needs to frequently turn around during rear-mounted operations, which is detrimental to operation and safety, indirectly reducing work efficiency. Meanwhile, in recent years, with changes in cultivation methods, most bases have adopted inter-row grassing or intercropping, requiring only inter-plant weeding.

[0003] Therefore, how to provide a goji berry-specific target-riding inter-plant weeding machine that can achieve pre-positioned inter-plant weeding is one of the technical problems that urgently need to be solved in this field. Utility Model Content

[0004] In view of this, the present invention provides a target-guided cycling weeding machine for wolfberry plants, the purpose of which is to solve the problems existing in the prior art.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A target-oriented riding weeding machine for wolfberry plants includes: a tractor; a three-position hydraulic adjustment mechanism is provided on the front side of the tractor; a gantry-type riding frame is provided at the drive end of the three-position hydraulic adjustment mechanism, and the lifting, lateral movement and tilting of the gantry-type riding frame are controlled by the three-position hydraulic adjustment mechanism; weeding mechanisms are provided on both sides of the bottom of the gantry-type riding frame; the weeding mechanism includes a hydraulic motor; the hydraulic motor is located at the bottom of the gantry-type riding frame; a weeding roller is provided at the output end of the hydraulic motor; and multiple sets of weeding ropes are arranged side by side on the outer surface of the weeding roller.

[0006] Preferably, the three-position hydraulic adjustment mechanism includes a base, a triangular fixing frame, an angle cylinder, a lifting cylinder, and a side-shifting cylinder; the base is fixedly connected to the front side of the tractor; the top of the base is provided with a deformable parallelogram frame; one end of the side-shifting cylinder is hinged to the top of the base, and the other end of the side-shifting cylinder is hinged to the middle of one side of the parallelogram frame; the triangular fixing frame is hinged to the top of the other side of the parallelogram frame; one end of the angle cylinder is hinged to the top of the parallelogram frame, and the other end of the angle cylinder is hinged to the triangular fixing frame; the lifting cylinder is disposed on the triangular fixing frame; the gantry-type riding frame is connected to the drive end of the lifting cylinder.

[0007] Preferably, the top of the base is provided with a connecting and fixing bracket; the connecting and fixing bracket is fixedly connected to the tractor via a connecting rod.

[0008] Preferably, the gantry-type riding frame includes a lifting rod; the lifting rod is disposed at the drive end of the lifting cylinder; a crossbeam is provided at the top of the lifting rod; an adjusting rod passes through the inside of the crossbeam; a translation cylinder is provided at the top of the crossbeam; the drive end of the translation cylinder is connected to the adjusting rod; a first movable rod is hinged to the end of the adjusting rod away from the base; a second movable rod is hinged to the bottom of the first movable rod; a third movable rod is hinged to the lifting rod; a fourth movable rod is hinged to the bottom of the third movable rod; the first movable rod and the adjusting rod, and the third movable rod and the lifting rod are connected by telescopic rods; the first movable rod and the second movable rod, and the third movable rod and the fourth movable rod are connected by tension springs; two hydraulic motors are respectively fixedly connected to the second movable rod and the fourth movable rod.

[0009] Preferably, the lower part of the second movable rod and the lower part of the fourth movable rod are both provided with arc-shaped baffles.

[0010] Preferably, the triangular fixing frame is provided with a sliding groove; the lifting rod is slidably connected in the sliding groove.

[0011] Preferably, each set of trimming ropes is evenly distributed along the circumference of the trimming roller; multiple sets of trimming ropes are spirally distributed on the outer surface of the trimming roller.

[0012] Preferably, a hydraulic station is provided at the rear of the tractor.

[0013] The present invention achieves the following technical advantages over the prior art: 1) This utility model controls the lifting, lateral movement and tilting of the gantry-type riding frame through a three-position hydraulic adjustment mechanism, thereby adjusting the weeding operation height, the distance between the weeding mechanism and the tractor and the weeding operation angle, so as to adapt to different weeding operation environments. At the same time, the hydraulic motor drives the weeding rope to rotate and knock down the weeds between the plants. Weeding between plants can be carried out without entering the soil, which not only saves power but also improves work efficiency.

[0014] 2) The weeding mechanism of this utility model is set at the front of the tractor, which can realize weeding between plants in front, improving the convenience and safety of operation. Attached Figure Description

[0015] Figure 1 This is a perspective view of a wolfberry-specific target-guided cycling weeding machine from one angle. Figure 2 This is a perspective view of a wolfberry-specific target-guided cycling weeding machine from another angle. Figure 3A three-dimensional view of a three-position hydraulic adjustment mechanism; Figure 4 This is the front view of the three-position hydraulic adjustment mechanism; Figure 5 This is a structural diagram of a gantry-style cycling frame; Figure 6 This is a schematic diagram of the weeding mechanism; In the diagram: 1. Tractor; 2. Three-position hydraulic adjustment mechanism; 201. Base; 202. Triangular fixing frame; 203. Angle cylinder; 204. Lifting cylinder; 205. Side-shifting cylinder; 206. Parallelogram frame; 207. Connecting fixing bracket; 208. Connecting rod; 209. Slide groove; 3. Gantry-type riding frame; 301. Lifting rod; 302. Crossbeam; 303. Adjusting rod; 304. Translation cylinder; 305. First movable rod; 306. Second movable rod; 307. Third movable rod; 308. Fourth movable rod; 309. Tension spring; 310. Arc-shaped baffle; 311. Telescopic rod; 4. Weeding mechanism; 401. Hydraulic motor; 402. Weeding roller; 403. Weeding rope; 5. Hydraulic station. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example

[0018] Reference Figure 1-6As shown, this utility model discloses a target-oriented riding weeding machine for wolfberry plants, comprising: a tractor 1; a three-position hydraulic adjustment mechanism 2 is provided on the front side of the tractor 1; a gantry-type riding frame 3 is provided at the drive end of the three-position hydraulic adjustment mechanism 2, and the lifting, lateral movement and tilting of the gantry-type riding frame 3 are controlled by the three-position hydraulic adjustment mechanism 2; weeding mechanisms 4 are provided on both sides of the bottom of the gantry-type riding frame 3; the weeding mechanism 4 includes a hydraulic motor 401; the hydraulic motor 401 is located at the bottom of the gantry-type riding frame 3; a weeding roller 402 is provided at the output end of the hydraulic motor 401; the weeding roller 402... 2. Multiple sets of weeding ropes 403 are arranged side by side on the outer surface; the gantry riding frame 3 is raised, lowered, moved sideways and tilted by the three-position hydraulic adjustment mechanism 2, thereby controlling the weeding mechanism 4 to move up and down, move left and right and tilt and rotate, thereby adjusting the distance between the weeding mechanism 4 and the ground, the relative distance between the weeding mechanism 4 and the tractor 1 in the horizontal direction and the working angle of the weeding mechanism 4. During the movement of the tractor 1, the hydraulic motor 401 drives the weeding roller 402 to rotate, and the weeding roller 402 drives the weeding ropes 403 to rotate, knocking off the weeds between the plants, realizing the riding weeding operation between plants.

[0019] The above technical solution controls the lifting, lateral movement, and tilting of the gantry-type riding frame through a three-position hydraulic adjustment mechanism, thereby adjusting the weeding operation height, the distance between the weeding mechanism and the tractor, and the weeding operation angle. This allows it to adapt to different weeding operation environments. At the same time, the hydraulic motor drives the weeding rope to rotate and knock down weeds between plants. Weeding between plants can be carried out without entering the soil, which not only saves power but also improves work efficiency.

[0020] In this embodiment, the three-position hydraulic adjustment mechanism 2 includes a base 201, a triangular fixing frame 202, an angle cylinder 203, a lifting cylinder 204, and a side-shifting cylinder 205. The base 201 is fixedly connected to the front side of the tractor 1. A deformable parallelogram frame 206 is provided on the top of the base 201. One end of the side-shifting cylinder 205 is hinged to the top of the base 201, and the other end of the side-shifting cylinder 205 is hinged to the middle of one side of the parallelogram frame 206. The triangular fixing frame 202 is hinged to the top of the other side of the parallelogram frame 206. One end of the angle cylinder 203 is hinged to the top of the parallelogram frame 206, and... The other end of the angle cylinder 203 is hinged to the triangular fixing frame 202; the lifting cylinder 204 is set on the triangular fixing frame 202; the gantry riding frame 3 is connected to the drive end of the lifting cylinder 204; in use, the lifting cylinder 204 can drive the gantry riding frame 3 to move up and down, thereby driving the weeding mechanism to move up and down; the angle cylinder 203 drives the triangular fixing frame 202 to rotate around its hinge point with the parallelogram frame 206, thereby driving the weeding mechanism to tilt; the lateral displacement cylinder 205 and the parallelogram frame 206 adjust the distance between the weeding mechanism and the tractor.

[0021] In this embodiment, the top of the base 201 is provided with a connecting and fixing bracket 207; the connecting and fixing bracket 207 is fixedly connected to the tractor 1 through a connecting rod 208.

[0022] In this embodiment, the gantry-type riding frame 3 includes a lifting rod 301; the lifting rod 301 is disposed at the drive end of the lifting cylinder 204; a crossbeam 302 is provided at the top of the lifting rod 301; an adjusting rod 303 passes through the inside of the crossbeam 302; a translation cylinder 304 is provided at the top of the crossbeam 302; the drive end of the translation cylinder 304 is connected to the adjusting rod 303; a first movable rod 305 is hinged to the end of the adjusting rod 303 away from the base 201; a second movable rod 306 is hinged to the bottom of the first movable rod 305; a third movable rod 307 is hinged to the lifting rod 301; a fourth movable rod 308 is hinged to the bottom of the third movable rod 307; the first movable rod 305 and the adjusting rod 306 are connected together. The first movable rod 305 and the second movable rod 306, and the third movable rod 307 and the fourth movable rod 308 are connected by a telescopic rod 311; the first movable rod 305 and the second movable rod 306, and the third movable rod 307 and the fourth movable rod 308 are connected by a tension spring 309; two hydraulic motors 401 are fixedly connected to the second movable rod 306 and the fourth movable rod 308 respectively; in use, the translation cylinder 304 drives the adjusting rod 303 to move, and the adjusting rod 303 drives the first movable rod 305 to move, adjusting the distance between the first movable rod 305 and the third movable rod 307, thereby adjusting the spacing between the two weeding mechanisms, so as to better adapt to the operation of wolfberry gardens with different tree canopies.

[0023] In this embodiment, both the lower part of the second movable rod 306 and the lower part of the fourth movable rod 308 are provided with arc-shaped baffles 310.

[0024] In this embodiment, the triangular fixing frame 202 is provided with a sliding groove 209; the lifting rod 301 is slidably connected in the sliding groove 209.

[0025] In this embodiment, each set of trimming ropes 403 is evenly distributed around the circumference of the trimming roller 402; multiple sets of trimming ropes 403 are spirally distributed on the outer surface of the trimming roller 402.

[0026] In this embodiment, a hydraulic station 5 is provided on the rear side of the tractor 1.

[0027] In other embodiments, the parallelogram frame includes a first hinge seat, a second hinge seat, and two hinge rods; the first hinge seat is fixedly connected to the top of the base 201; the second hinge seat is located above the first hinge seat; the two hinge rods are arranged parallel to each other between the first and second hinge seats; the two ends of the hinge rods are respectively connected to the first and second hinge seats.

[0028] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A target-targeting cycling weeding machine specifically for wolfberry plants, characterized in that, include: Tractor (1); a three-position hydraulic adjustment mechanism (2) is provided on the front side of the tractor (1); a gantry-type riding frame (3) is provided at the drive end of the three-position hydraulic adjustment mechanism (2), and the gantry-type riding frame (3) is controlled to lift, move sideways and tilt through the three-position hydraulic adjustment mechanism (2); weeding mechanisms (4) are provided on both sides of the bottom of the gantry-type riding frame (3); the weeding mechanism (4) includes a hydraulic motor (401); the hydraulic motor (401) is located at the bottom of the gantry-type riding frame (3); the output end of the hydraulic motor (401) is provided with a grass-cutting roller (402); multiple sets of grass-cutting ropes (403) are arranged side by side on the outer surface of the grass-cutting roller (402).

2. The wolfberry-specific target-guided cycling weeder according to claim 1, characterized in that, The three-position hydraulic adjustment mechanism (2) includes a base (201), a triangular fixing frame (202), an angle cylinder (203), a lifting cylinder (204), and a side-shifting cylinder (205); the base (201) is fixedly connected to the front side of the tractor (1); the top of the base (201) is provided with a deformable parallelogram frame (206); one end of the side-shifting cylinder (205) is hinged to the top of the base (201), and the other end of the side-shifting cylinder (205) is hinged to the parallelogram frame. The parallelogram frame (206) is located at the middle of one side; the triangular fixing frame (202) is hinged to the top of the other side of the parallelogram frame (206); one end of the angle cylinder (203) is hinged to the top of the parallelogram frame (206), and the other end of the angle cylinder (203) is hinged to the triangular fixing frame (202); the lifting cylinder (204) is located on the triangular fixing frame (202); the gantry riding frame (3) is connected to the drive end of the lifting cylinder (204).

3. The wolfberry-specific target-guided cycling weeder according to claim 2, characterized in that, The base (201) is provided with a connecting and fixing bracket (207) on the top; the connecting and fixing bracket (207) is fixedly connected to the tractor (1) through a connecting rod (208).

4. The wolfberry-specific target-guided cycling weeder according to claim 2, characterized in that, The gantry-type riding frame (3) includes a lifting rod (301); the lifting rod (301) is located at the drive end of the lifting cylinder (204); a crossbeam (302) is provided at the top of the lifting rod (301); an adjusting rod (303) is passed through the inside of the crossbeam (302); a translation cylinder (304) is provided at the top of the crossbeam (302); the drive end of the translation cylinder (304) is connected to the adjusting rod (303); a first movable rod (305) is hinged to the end of the adjusting rod (303) away from the base (201); a second movable rod (306) is hinged to the bottom of the first movable rod (305); the lifting rod (301) is located at the drive end of the lifting cylinder (204 ... 1) A third movable rod (307) is hinged at the top; a fourth movable rod (308) is hinged at the bottom of the third movable rod (307); the first movable rod (305) and the adjusting rod (303) and the third movable rod (307) and the lifting rod (301) are connected by a telescopic rod (311); the first movable rod (305) and the second movable rod (306) and the third movable rod (307) and the fourth movable rod (308) are connected by a tension spring (309); two hydraulic motors (401) are fixedly connected to the second movable rod (306) and the fourth movable rod (308) respectively.

5. The wolfberry-specific target-guided cycling weeder according to claim 4, characterized in that, Both the lower part of the second movable rod (306) and the lower part of the fourth movable rod (308) are provided with arc-shaped baffles (310).

6. The wolfberry-specific target-guided cycling weeder according to claim 4, characterized in that, The triangular fixing frame (202) is provided with a sliding groove (209); the lifting rod (301) is slidably connected in the sliding groove (209).

7. The wolfberry-specific target-guided cycling weeder according to claim 1, characterized in that, Each set of the grass trimming ropes (403) is evenly distributed around the grass trimming roller (402); multiple sets of the grass trimming ropes (403) are spirally distributed on the outer surface of the grass trimming roller (402).

8. The wolfberry-specific target-guided cycling weeder according to claim 1, characterized in that, The tractor (1) is equipped with a hydraulic station (5) at the rear.

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