Self-adaptive vertical dicing machine for seed potatoes

Abstract

The utility model discloses a self-adaptive vertical dicing machine for seed potatoes, and relates to the technical field of agricultural machinery. The potato harvester comprises a potato seed box and a machine frame, the potato seed box is installed on one side of the machine frame, a potato cutting device is installed on the machine frame, a potato lifting device is installed between the potato cutting device and the potato seed box, the potato cutting device comprises a knife rest and a potato guiding cylinder, and the potato guiding cylinder is vertically installed on the machine frame. A material receiving opening in the side wall of the potato guiding barrel corresponds to a feeding opening of the potato lifting device, a material pressing mechanism is arranged above the potato guiding barrel, a centering potato clamping device is arranged at the discharging end of the bottom of the potato guiding barrel, a cutter frame is further arranged below the centering potato clamping device, and a cutter is installed on the cutter frame. According to the potato seed cutting device, potato seeds are conveyed into the potato guide cylinder from the potato seed box through the potato lifting device, the potato seeds penetrate through the potato guide cylinder under the action of the gravity of the potato seeds and then fall on the cutter rest, the cutter on the cutter rest cuts the potato seeds, the seed cutting effect is good, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a self-adaptive vertical potato seed potato cutter. Background Art

[0002] When cutting potato seed potatoes, although the existing cutting machines can cut the seed potatoes, the irregular shape of the potatoes makes it easy for the potatoes to be cut off-center, and the sizes of the cut potato seed potatoes are different, which affects the quality of the seed potatoes. Utility Model Content

[0003] In view of the above technical problems, the utility model provides a self-adaptive vertical potato seed potato cutting machine, which is used to solve the problem of low efficiency in cutting potato seed potatoes.

[0004] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0005] The potato seed potato adaptive vertical block cutting machine comprises a seed potato box and a frame. The seed potato box is installed on one side of the frame. A potato cutting device is installed on the frame. A potato lifting device is installed between the potato cutting device and the seed potato box. The potato cutting device comprises a knife holder and a potato guide cylinder. The potato guide cylinder is vertically installed on the frame. A material receiving port on the side wall of the potato guide cylinder corresponds to a material feeding port of the potato lifting device. A material pressing mechanism is provided above the potato guide cylinder. A centering potato clamping device is provided at the bottom discharge end of the potato guide cylinder. A knife holder is also provided below the centering potato clamping device, and a cutting knife is installed on the knife holder.

[0006] Furthermore, the centering potato clamping device includes a centering potato clamping plate, which is provided with three plates. The three centering potato clamping plates are evenly distributed in a ring below the bottom discharge end of the potato guide barrel on the frame, and the centering potato clamping plates are rotatably connected to the frame, and a limiting spring is installed between the back of the centering potato clamping plates and the frame.

[0007] Furthermore, the pressing mechanism includes a support frame and a linear reciprocating mechanism, the support frame is installed on the frame, a transmission motor is installed on the support frame, the transmission motor is connected to a turbine reducer through a belt drive, the turbine reducer is connected to the driving shaft of the linear reciprocating mechanism through a sprocket chain, the driving shaft of the linear reciprocating mechanism is connected to the potato lifting drive sprocket of the potato lifting device through a sprocket chain, and the push rod of the linear reciprocating mechanism is cooperatively installed in the potato guide barrel.

[0008] Furthermore, a seed potato conveyor is provided at the bottom of the tool holder, a conveying drive motor is connected to the power main shaft of the seed potato conveyor, and a woven bag is provided at the discharge end of the seed potato conveyor.

[0009] Furthermore, a seed potato stirring mechanism is provided at the discharge end of the seed potato conveyor, and the seed potato stirring mechanism includes a stirring box, a seed potato stirring roller is provided in the stirring box, and the rotating shaft of the seed potato stirring roller is connected to the rotating main shaft of the seed potato conveyor through a belt, a spraying device is provided on the upper part of the stirring box, and the spraying port of the spraying device faces into the stirring box, and a discharge port is provided at the bottom of the stirring box, and the discharge port is connected to a woven bag.

[0010] Furthermore, eight knife holding openings are evenly distributed in a ring shape at the bottom of the knife holder, and a cutting knife is installed on the knife holding openings.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model transports seed potatoes from the seed potato box to the potato guide barrel through the potato lifting device, and the seed potatoes fall onto the knife holder after passing through the potato guide barrel under the action of their own gravity, and the cutter on the knife holder cuts the seed potatoes, so the cutting effect is good and the efficiency is high; the transmission motor drives the turbine reducer to rotate through the belt, and the turbine reducer drives the linear reciprocating mechanism to work through the sprocket chain after working, the crank on the driving shaft of the linear reciprocating mechanism rotates one circle, and the push rod on the driving shaft of the linear reciprocating mechanism reciprocates once, and the working frequency of the potato lifting device is synchronized with the working frequency of the push rod of the linear reciprocating mechanism, ensuring that every time the potato lifting device puts a potato seed into the potato guide barrel, the push rod of the linear reciprocating mechanism reciprocates once to push the potato seed to be cut in half by the cutter, thereby avoiding the problem of incomplete cutting of the potato seed in half by its own weight; the centering potato clamping plate cuts the seed potatoes that have passed through the potato guide barrel according to their own size and The shape is adaptively aligned to avoid the problem of uneven halving due to the non-uniform shape of potatoes; the halved potato seeds are conveyed to the discharge end by the seed potato conveyor, and then collected and bagged by woven bags, which saves manual work time and improves work efficiency; the halved potato seeds are transmitted to the mixing box by the seed potato conveyor, and the spraying port of the spraying device sprays the medicine, and the seed potato stirring roller in the mixing box rotates to fully stir the potato seeds sprayed with the medicine in the mixing box, so that the medicine is evenly distributed on the surface of the potato seeds, and as the seed potato stirring roller rotates, the evenly stirred potato seeds are driven by the seed potato stirring roller to fall into the woven bag through the discharge port to complete the spraying and disinfection operation, which not only saves the time of manual spraying and disinfection operation, but also can ensure that the surface of the potato seeds is evenly treated with medicine, thereby ensuring the quality of the potato seeds; eight knife holding edges are equipped with cutting knives according to actual needs on site, which can achieve the effect of cutting potato seeds with at least two petals and at most eight petals. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a side view structural schematic diagram of the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of A in the utility model;

[0015] Figure 4 It is a schematic diagram of the structure of point B in the utility model. Description of the drawings:

[0017] 1. Seed potato box; 2. Frame; 3. Potato cutting device; 4. Potato lifting device; 5. Knife holder; 6. Potato guide tube; 7. Cutter; 9. Support frame; 10. Linear reciprocating mechanism; 11. Transmission motor; 12. Turbine reducer; 13. Push rod; 14. Centering potato clamping plate; 15. Limit spring; 16. Seed potato conveyor; 17. Conveying drive motor; 18. Seed potato stirring mechanism; 19. Mixing box; 20. Seed potato stirring roller; 21. Spraying device; 22. Discharge port; 23. Knife holding edge. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0019] The self-adaptive vertical potato cutting machine comprises a seed potato box 1 and a frame 2. The seed potato box 1 is installed on one side of the frame 2. A potato cutting device 3 is installed on the frame 2. A potato lifting device 4 is installed between the potato cutting device 3 and the seed potato box 1. The potato cutting device 3 comprises a knife holder 5 and a potato guide barrel 6. The potato guide barrel 6 is vertically installed on the frame 2. The receiving port on the side wall of the potato guide barrel 6 corresponds to the feeding port of the potato lifting device 4. A pressing mechanism is provided above the potato guide barrel 6. A centering potato clamping device is provided at the bottom discharge end of the potato guide barrel 6. A knife holder 5 is also provided below the centering potato clamping device. A cutting knife 7 is installed on the knife holder 5. The utility model transports seed potatoes from a seed potato box 1 to a potato guide tube 6 through a potato lifting device 4. The seed potatoes pass through the potato guide tube 6 under the action of a material pressing mechanism and fall onto a knife holder 5. A cutter 7 on the knife holder 5 cuts the seed potatoes. The cutting effect is good and the efficiency is high. The seed potatoes are limited by a centering potato clamping device to avoid the phenomenon of eccentricity during cutting, thereby ensuring that the seed potatoes are uniform in size after cutting and improving the quality of the seed potatoes.

[0020] The centering potato clamping device includes a centering potato clamping plate 14, which is provided with three plates. The three centering potato clamping plates 14 are evenly distributed in a ring below the bottom discharge end of the potato guide barrel 6 on the frame 2, and the centering potato clamping plates 14 are rotatably connected to the frame 2. A limiting spring 15 is installed between the back of the centering potato clamping plate 14 and the frame 2. The centering potato clamping plate 14 centers the potato seeds passing through the potato guide barrel 6 to avoid the problem of uneven cutting in half due to the uneven shape of the potatoes.

[0021] The pressing mechanism includes a support frame 9 and a linear reciprocating mechanism 10, the support frame 9 is installed on the frame 2, a transmission motor 11 is installed on the support frame 9, the transmission motor 11 is connected to a turbine reducer 12 through a belt drive, the turbine reducer 12 is connected to the driving shaft of the linear reciprocating mechanism 10 through a sprocket chain, the driving shaft of the linear reciprocating mechanism 10 is connected to the potato lifting driving sprocket of the potato lifting device 4 through a sprocket chain, the push rod 13 of the linear reciprocating mechanism 10 is cooperatively installed in the potato guide barrel 6, and the working frequency of the potato lifting device 4 is synchronized with the working frequency of the push rod 13 of the linear reciprocating mechanism 10. The transmission motor 11 drives the turbine reducer 12 to rotate through the belt. After the turbine reducer 12 works, it drives the linear reciprocating mechanism 10 to work through the sprocket chain. The crank on the driving shaft of the linear reciprocating mechanism 10 rotates one circle, and the push rod 13 on the driving shaft of the linear reciprocating mechanism 10 reciprocates once, and the working frequency of the potato lifting device 4 is synchronized with the working frequency of the push rod 13 of the linear reciprocating mechanism 10, ensuring that every time the potato lifting device 4 puts a potato seed into the potato guide tube 6, the push rod 13 of the linear reciprocating mechanism 10 reciprocates once to push the potato seed through the cutter 7 to cut it in half, thereby avoiding the problem of incomplete cutting of the potato seed in half due to its own weight.

[0022] A seed potato conveyor 16 is provided at the bottom of the tool holder 5, and a conveying drive motor 17 is connected to the power main shaft of the seed potato conveyor 16. A woven bag is provided at the discharge end of the seed potato conveyor 16. The halved seed potatoes are transported to the discharge end through the seed potato conveyor 16 and then collected and bagged through the woven bags, which saves manual work time and improves work efficiency.

[0023] The discharging end of the seed potato conveyor 16 is also provided with a seed potato stirring mechanism 18, and the seed potato stirring mechanism 18 includes a stirring box 19, and a seed potato stirring roller 20 is arranged in the stirring box 19, and the rotating shaft of the seed potato stirring roller 20 is connected to the rotating main shaft of the seed potato conveyor 16 through a belt, and a spraying device 21 is arranged on the upper part of the stirring box 19, and the spraying port of the spraying device 21 faces the mixing box 19, and a discharging port 22 is arranged at the bottom of the mixing box 19, and the discharging port 22 is connected to a woven bag, and the potato seeds cut in half are transmitted to the seed potato conveyor 16 through the seed potato conveyor 16 In the mixing box 19, the spray port of the spray device 21 sprays medicine, and the seed potato stirring roller 20 in the mixing box 19 rotates to fully stir the potato seeds sprayed with the medicine in the mixing box 19, so that the medicine is evenly distributed on the surface of the potato seed potatoes, and as the seed potato stirring roller 20 rotates, the evenly stirred potato seeds are driven by the seed potato stirring roller 20 to fall into the woven bag through the discharge port 22, completing the spraying and disinfection operation, which not only saves the time of manual spraying and disinfection operations, but also can ensure that the surface of the potato seeds is evenly treated with the medicine, thereby ensuring the quality of the potato seed potatoes.

[0024] The bottom of the knife holder 5 is evenly distributed with eight knife holding openings 23 in a ring shape, and the knife holding openings 23 are installed with cutting knives 7. The eight knife holding openings 23 are installed with cutting knives 7 according to actual needs on site, and can achieve the effect of cutting potato seeds into at least two petals and at most eight petals.

[0025] Example

[0026] The potato lifting device 4 transports the seed potatoes from the seed potato box 1 to the potato guide cylinder 6 through the potato lifting chain. The seed potatoes fall through the potato guide cylinder 6 to the potato clamping device for centering. Thereafter, the push rod 13 of the linear reciprocating mechanism 10 pushes the seed potatoes through the potato clamping device and the seed potatoes are cut into pieces by the cutter 7.

[0027] After the seed potatoes are cut, they fall onto the seed potato conveyor 16 and are transported to the mixing box by the conveyor belt. The seed potato mixing roller 20 in the mixing box 19 rotates to fully mix the potato seeds sprayed with the medicine in the mixing box 19, so that the medicine is evenly distributed on the surface of the potato seeds. As the seed potato mixing roller 20 rotates, the evenly mixed potato seeds fall into the woven bag through the discharge port 22 driven by the seed potato mixing roller 20, completing the cutting, spraying disinfection and bagging operations.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Adaptive vertical potato seed cutting machine, characterized by: The invention comprises a seed potato box (1) and a frame (2), wherein the seed potato box (1) is mounted on one side of the frame (2), a potato cutting device (3) is mounted on the frame (2), a potato lifting device (4) is mounted between the potato cutting device (3) and the seed potato box (1), the potato cutting device (3) comprises a knife holder (5) and a potato guide cylinder (6), the potato guide cylinder (6) is vertically mounted on the frame (2), a material receiving port on the side wall of the potato guide cylinder (6) corresponds to a material feeding port of the potato lifting device (4), a material pressing mechanism is arranged above the potato guide cylinder (6), a centering potato clamping device is arranged at the bottom discharge end of the potato guide cylinder (6), a knife holder (5) is arranged below the centering potato clamping device, and a cutting knife (7) is arranged on the knife holder (5).

2. The self-adaptive vertical seed potato cutting machine according to claim 1, characterized in that: The centering potato clamping device comprises a centering potato clamping plate (14), wherein the centering potato clamping plate (14) is provided with three plates, and the three centering potato clamping plates (14) are evenly arranged in an annular manner below the bottom discharge end of the potato guide cylinder (6) on the frame (2), and the centering potato clamping plate (14) is rotatably connected to the frame (2), and a limit spring (15) is installed between the back of the centering potato clamping plate (14) and the frame (2).

3. The self-adaptive vertical seed potato cutting machine according to claim 2, characterized in that: The material pressing mechanism comprises a support frame (9) and a linear reciprocating mechanism (10), wherein the support frame (9) is mounted on a frame (2), a transmission motor (11) is mounted on the support frame (9), the transmission motor (11) is connected to a turbine reducer (12) via a belt drive, the turbine reducer (12) is connected to a drive shaft of the linear reciprocating mechanism (10) via a sprocket chain, the drive shaft of the linear reciprocating mechanism (10) is connected to a potato lifting drive sprocket of a potato lifting device (4) via a sprocket chain, and a push rod (13) of the linear reciprocating mechanism (10) is cooperatively mounted in a potato guide barrel (6).

4. The self-adaptive vertical seed potato cutting machine according to claim 3, characterized in that: A seed potato conveyor (16) is provided at the bottom of the knife holder (5); a conveying drive motor (17) is connected to the power main shaft of the seed potato conveyor (16); and a woven bag is provided at the discharge end of the seed potato conveyor (16).

5. The self-adaptive vertical seed potato cutting machine according to claim 4, characterized in that: The discharging end of the seed potato conveyor (16) is also provided with a seed potato stirring mechanism (18), the seed potato stirring mechanism (18) comprising a stirring box (19), a seed potato stirring roller (20) being provided in the stirring box (19), the rotating shaft of the seed potato stirring roller (20) being connected to the rotating main shaft of the seed potato conveyor (16) via a belt, a spraying device (21) being provided on the upper part of the stirring box (19), the spraying port of the spraying device (21) facing the inside of the stirring box (19), and a discharging port (22) being provided at the bottom of the stirring box (19), the discharging port (22) being connected to a woven bag.

6. The self-adaptive vertical seed potato cutting machine according to any one of claims 1 to 5, characterized in that: The bottom of the knife holder (5) is evenly distributed in a ring shape with eight knife holding openings (23), and a cutting knife (7) is mounted on the knife holding openings (23).

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