Multifunctional codonopsis pilosula pinching machine

Abstract

The utility model discloses a multifunctional codonopsis pilosula pinching machine which comprises a frame, a front wheel device, a rear wheel device, a foldable mounting frame and electric pinching mechanisms evenly arranged on the foldable mounting frame. The foldable mounting frame comprises a middle support and a wing frame, connecting seats are fixedly connected to the two ends of the middle support, first telescopic cylinders are arranged between the connecting seats and the wing frame, connecting rod sets are symmetrically arranged on the middle support from the middle to the two sides, and second telescopic cylinders are arranged between the middle support and the frame. The electric pinching mechanism comprises a connecting plate, a motor and a cutting blade; a pesticide barrel is arranged on the frame and connected with a pesticide spraying pipe through a water pump and a water pipe, and a plurality of sprayers are evenly arranged on the pesticide spraying pipe in the extending direction of the pesticide spraying pipe. According to the automatic pinching machine, rapid pinching can be achieved, efficiency is high, labor intensity is low, the two sides can be folded inwards so as to save space, transportation and storage are convenient, meanwhile, the foldable installation frame part can also achieve overall lifting and descending, the pesticide box and the multiple sprayers are arranged, and the height of the sprayers is adjustable.

Description

Technical Field

[0001] The utility model relates to agricultural machinery, in particular to a multifunctional codonopsis pilosula tipping machine. Background Art

[0002] Codonopsis, also known as yellow ginseng, is used as medicine with its root, which has the functions of nourishing the middle qi and promoting the production of body fluids. It is a tonic medicine second only to ginseng. Codonopsis is one of the 20 major Chinese herbal medicines in my country. Planting Codonopsis requires little investment and has high benefits, so it is a medicinal variety worth promoting.

[0003] As people continue to study the planting methods of Codonopsis pilosula, it is found that topping Codonopsis pilosula about two months after transplanting can achieve the effect of increasing production to a certain extent. In the "Preliminary Report on the Experimental Study on the Topping and Cutting of Codonopsis pilosula in Longxi - Agricultural Paper", it is mentioned that the highest yield of topping twice is 388.5 kg / mu with an average yield rate of 11.93%, and the average yield of topping once is 360.13 kg / mu, with an increase rate of 3.74%. Under the natural conditions of Longxi, topping can be used as a high-yield technology for high yield.

[0004] What is currently sold on the market is a backpack-type single-motor long-pole Codonopsis pilosula topping machine, and users need to carry batteries to power it. The long-term hand-held action makes the arm sore and the efficiency is low. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide a multifunctional codonopsis pilosula tipping machine.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is a multifunctional Codonopsis pilosula topping machine: comprising a frame, a front wheel device arranged at the front of the frame, a rear wheel device arranged at the rear of the frame, a foldable mounting frame arranged at the front end of the frame, and an electric topping mechanism evenly arranged on the foldable mounting frame; the foldable mounting frame comprises an intermediate bracket, wing frames symmetrically rotatably connected to the two ends of the intermediate bracket, the two ends of the intermediate bracket are fixedly connected with connecting seats, a telescopic cylinder is arranged between the connecting seat and the wing frame, the intermediate bracket is symmetrically provided with a connecting rod group along the middle to both sides, and the connecting rods are The group includes two parallel connecting rods, and the connecting rod group is combined with the intermediate bracket and the frame to form a parallelogram connecting rod mechanism. Two telescopic cylinders are arranged between the intermediate bracket and the frame; the electric pointing mechanism includes a connecting plate fixedly connected to the foldable mounting frame, an electric motor arranged on the connecting plate, and a cutting blade fixedly connected to the rotating shaft of the motor, and the housing of the motor is fixedly connected to the connecting plate; a medicine barrel is arranged on the frame, and the medicine barrel is connected to a medicine spraying pipe through a water pump and a water pipe, and the medicine spraying pipe is evenly provided with a plurality of nozzles along its extension direction, and the nozzles are fixedly connected to the foldable mounting frame.

[0007] Further, one end of the telescopic cylinder one is rotatably connected to the connecting seat, and the other end of the telescopic cylinder one is rotatably connected to the wing frame; one end of the telescopic cylinder two is rotatably connected to the vehicle frame, and the other end of the telescopic cylinder two is rotatably connected to the intermediate bracket.

[0008] Further, a carriage is provided on the vehicle frame, so that goods can be transported.

[0009] Further, the front wheel device includes steering shafts symmetrically and rotatably connected to both sides of the front part below the vehicle frame, wheel shafts fixedly connected to the relatively outer sides of the steering shafts, front wheels rotatably connected to the wheel shafts, a steering arm fixedly connected to the steering shaft, a connecting arm fixedly connected to the steering arm, a transmission rod provided between the two connecting arms, both ends of the transmission rod are respectively rotatably connected to the corresponding connecting arms, a telescopic cylinder three is provided between the transmission rod and the vehicle frame, one end of the telescopic cylinder three is rotatably connected to the transmission rod, and the other end of the telescopic cylinder three is rotatably connected to the vehicle frame.

[0010] The advantages of the present utility model compared with the prior art are as follows:

[0011] The present utility model adopts a foldable mounting frame. By installing multiple topping mechanisms and driving the vehicle forward by a motor, rapid topping can be achieved, with high efficiency and low labor intensity. It can be folded inward on both sides to save space, facilitate transportation and storage. At the same time, the foldable mounting frame part can also achieve overall lifting and lowering to adapt to different working height requirements. A medicine box and multiple nozzles are provided, and the height of the nozzles is adjustable, so that rapid pesticide spraying can be realized in the later stage. Description of the Drawings

[0012] Figure 1 is a schematic structural diagram of a multifunctional codonopsis pilosula topping machine of the present utility model Figure 1 。

[0013] Figure 2 is a schematic structural diagram of a multifunctional codonopsis pilosula topping machine of the present utility model Figure 2 。

[0014] Figure 3 is a schematic structural diagram of a multifunctional codonopsis pilosula topping machine of the present utility model Figure 3 。

[0015] Figure 4 is Figure 1 the enlarged structural schematic diagram at A of

[0016] Figure 5 is Figure 3 the enlarged structural schematic diagram at B of

[0017] As shown in the figure:

[0018] 1. Frame, 2. Rear wheel device, 3. Intermediate bracket, 4. Wing bracket, 5. Connecting seat, 6. First telescopic cylinder, 7. Link group, 8. Second telescopic cylinder, 9. Connecting plate, 10. Electric motor, 11. Cutting blade, 12. Medicine barrel, 13. Spraying pipe, 14. Nozzle, 15. Carriage, 16. Steering shaft, 17. Front wheel, 18. Steering arm, 19. Connecting arm, 20. Transmission rod, 21. Third telescopic cylinder. Detailed implementation manner

[0019] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0020] Embodiment 1, in combination with the attached Figures 1-5 , A multi-functional Codonopsis pilosula tip cutter, comprising a frame 1, a front wheel device provided at the front of the frame 1, a rear wheel device 2 provided at the rear of the frame 1, a foldable mounting frame provided at the front end of the frame 1, and an electric tip-cutting mechanism evenly provided on the foldable mounting frame; the foldable mounting frame includes an intermediate bracket 3 and wing brackets 4 symmetrically rotatably connected to both ends of the intermediate bracket 3. Connecting seats 5 are fixedly connected to both ends of the intermediate bracket 3. A first telescopic cylinder 6 is provided between the connecting seat 5 and the wing bracket 4. Link groups 7 are symmetrically provided on both sides of the middle of the intermediate bracket 3 along the middle. The link group 7 includes 2 parallel links. The link group 7, the intermediate bracket 3 and the frame 1 form a parallelogram link mechanism. A second telescopic cylinder 8 is provided between the intermediate bracket 3 and the frame 1; the electric tip-cutting mechanism includes a connecting plate 9 fixedly connected to the foldable mounting frame, an electric motor 10 provided on the connecting plate 9, and a cutting blade 11 fixedly connected to the rotating shaft of the electric motor 10. The housing of the electric motor 10 is fixedly connected to the connecting plate 9; a medicine barrel 12 is provided on the frame 1. The medicine barrel 12 is connected to a spraying pipe 13 through a water pump and a water pipe. A plurality of nozzles 14 are evenly provided along the extending direction of the spraying pipe 13. The nozzles 14 are fixedly connected to the foldable mounting frame.

[0021] One end of the first telescopic cylinder 6 is rotatably connected to the connecting seat 5, and the other end of the first telescopic cylinder 6 is rotatably connected to the wing bracket 4; one end of the second telescopic cylinder 8 is rotatably connected to the frame, and the other end of the second telescopic cylinder 8 is rotatably connected to the intermediate bracket 3.

[0022] When the present utility model is specifically implemented, the two wing frames 4 are unfolded by the elongation of the first telescopic cylinder 6, and the height adjustment of the cutting blade 11 is realized by the telescopic movement of the second telescopic cylinder 8 to drive the foldable mounting frame to lift. Subsequently, during the forward movement of the tip cutter, the electric tip cutting mechanism is driven forward, and the motor 10 operates to drive the cutting blade 11 to rotate at a high speed to achieve tip cutting. When pesticides need to be sprayed in the later stage, the required spraying liquid can be loaded into the medicine barrel 12 and the water pump is used to work, so that the liquid is sprayed out through the nozzle 14. The height of the nozzle 14 can be adjusted to meet the actual requirements. The height adjustment method of the nozzle 14 is the same as that of the electric tip cutting mechanism for adjusting the height, which will not be elaborated here.

[0023] A carriage 15 is provided on the vehicle frame 1, so that goods can be transported.

[0024] The front wheel device includes steering shafts 16 symmetrically and rotatably connected to both sides of the front part below the vehicle frame 1, wheel shafts fixedly connected to the relatively outer sides of the steering shafts 16, front wheels 17 rotatably connected to the wheel shafts. The steering shafts 16 are fixedly connected with steering arms 18, the steering arms 18 are fixedly connected with connecting arms 19, a transmission rod 20 is provided between the two connecting arms 19, both ends of the transmission rod 20 are respectively rotatably connected to the corresponding connecting arms 19, and a third telescopic cylinder 21 is provided between the transmission rod 20 and the vehicle frame 1. One end of the third telescopic cylinder 21 is rotatably connected to the transmission rod 20, and the other end of the third telescopic cylinder 21 is rotatably connected to the vehicle frame 1. The movement of the connecting arm 19 is driven by the telescopic movement of the third telescopic cylinder 21, and the rotation of the steering shaft 16 is driven to realize the steering of the tip cutter.

[0025] The first telescopic cylinder 6 and the second telescopic cylinder 8 adopt hydraulic cylinders, and the third telescopic cylinder 21 adopts a hydraulic cylinder, which has strong load-bearing capacity and stable operation.

[0026] The rear wheel device 2 is driven by an electric motor, with rapid action and stable operation.

[0027] In the description of the embodiments of the present utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. 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, so it cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0028] In addition, the appearance of terms such as "horizontal", "vertical", "hanging", etc. does not mean that the components are required to be absolutely horizontal or hanging, but they can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0029] In the description of the embodiments of the present invention, "a plurality of" represents at least two.

[0030] In the description of the embodiments of the present invention, it should also be noted that unless otherwise clearly specified and limited, if terms such as "arranged", "installed", "connected", "coupled" are used, they 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 components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The above describes the present invention and its embodiments. Such a description is not restrictive, and what is shown in the drawings is only one of the embodiments of the present invention. The actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural modes and embodiments without creative efforts without departing from the spirit of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. A multifunctional Codonopsis pilosula tipping machine, characterized in that: The vehicle comprises a frame (1), a front wheel device arranged at the front of the frame (1), a rear wheel device (2) arranged at the rear of the frame (1), a foldable mounting frame arranged at the front end of the frame (1), and an electric pointing mechanism evenly arranged on the foldable mounting frame; The foldable mounting frame comprises an intermediate bracket (3), and wing brackets (4) symmetrically connected to the two ends of the intermediate bracket (3); the two ends of the intermediate bracket (3) are fixedly connected with connecting seats (5); a telescopic cylinder (6) is provided between the connecting seat (5) and the wing bracket (4); the intermediate bracket (3) is symmetrically provided with a connecting rod group (7) along the middle to both sides; the connecting rod group (7) comprises two connecting rods arranged in parallel; the connecting rod group (7) is combined with the intermediate bracket (3) and the frame (1) to form a parallelogram connecting rod mechanism; a telescopic cylinder (8) is provided between the intermediate bracket (3) and the frame (1); The electric pointing mechanism comprises a connecting plate (9) fixedly connected to a foldable mounting frame, a motor (10) arranged on the connecting plate (9), and a cutting blade (11) fixedly connected to a rotating shaft of the motor (10); a housing of the motor (10) is fixedly connected to the connecting plate (9); The frame (1) is provided with a medicine barrel (12), the medicine barrel (12) is connected to a medicine spraying pipe (13) via a water pump and a water pipe, the medicine spraying pipe (13) is evenly provided with a plurality of spray heads (14) along its extension direction, and the spray heads (14) are fixedly connected to the foldable mounting frame.

2. A multifunctional Codonopsis pilosula tipping machine according to claim 1, characterized in that: One end of the telescopic cylinder (6) is rotatably connected to the connecting seat (5), and the other end of the telescopic cylinder (6) is rotatably connected to the wing frame (4); One end of the second telescopic cylinder (8) is rotatably connected to the vehicle frame, and the other end of the second telescopic cylinder (8) is rotatably connected to the intermediate bracket (3).

3. A multifunctional Codonopsis pilosula tipping machine according to claim 1, characterized in that: The vehicle frame (1) is provided with a vehicle compartment (15) so that goods can be transported.

4. The multifunctional Codonopsis pilosula tipping machine according to claim 1, characterized in that: The front wheel device comprises a steering shaft (16) symmetrically rotatably connected to both sides of the front portion of the lower part of the frame (1), a wheel shaft fixedly connected to the steering shaft (16) on the relatively outer sides, and a front wheel (17) rotatably connected to the wheel shaft, the steering shaft (16) is fixedly connected to a steering arm (18), the steering arm (18) is fixedly connected to a connecting arm (19), a transmission rod (20) is provided between the two connecting arms (19), the two ends of the transmission rod (20) are respectively rotatably connected to the connecting arms (19) at the corresponding ends, a telescopic cylinder (21) is provided between the transmission rod (20) and the frame (1), one end of the telescopic cylinder (21) is rotatably connected to the transmission rod (20), and the other end of the telescopic cylinder (21) is rotatably connected to the frame (1).

5. The multifunctional Codonopsis pilosula tipping machine according to claim 1, characterized in that: The telescopic cylinder 1 (6) and the telescopic cylinder 2 (8) are hydraulic cylinders.

6. The multifunctional Codonopsis pilosula tipping machine according to claim 4, characterized in that: The telescopic cylinder three (21) is a hydraulic cylinder.

7. A multifunctional Codonopsis pilosula tipping machine according to any one of claims 1 to 6, characterized in that: The rear wheel device (2) is driven by a motor.

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