CN217064618U - Alkaline land grassland pasture harvesting device - Google Patents
Alkaline land grassland pasture harvesting device Download PDFInfo
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- CN217064618U CN217064618U CN202221050519.7U CN202221050519U CN217064618U CN 217064618 U CN217064618 U CN 217064618U CN 202221050519 U CN202221050519 U CN 202221050519U CN 217064618 U CN217064618 U CN 217064618U
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Abstract
The utility model discloses an alkali land grassland forage grass harvesting apparatus, it includes moving mechanism and undercarriage, cutting structure, storage water tank, dust fall structure. The moving mechanism comprises a vehicle body, a driving crawler and a control handle. The front side of the water storage tank is movably connected with an angle adjusting structure; the angle adjusting structure comprises a second U-shaped supporting frame. The dust fall structure comprises a booster pump fixedly connected to the water storage tank, a water delivery hose connected to the water delivery end of the booster pump, and a water collection header pipe communicated with the water delivery port of the water delivery hose; the water collecting main pipe is fixedly connected to the inner side of the second U-shaped support frame; the outer surface of the water collecting main pipe is equidistantly penetrated and fixedly connected with a plurality of pressurizing nozzles. The utility model satisfies the walking ability of different bad harvesting grounds, and has strong applicability; it carries out the physics dust fall through the mode of water pressure boost and wind pressurization to the position of cutting structure cutting forage grass, has effectively reduced the density of suspended solid dust in the air, avoids the dust diffusion to hold and threatens staff's health and environmental quality.
Description
Technical Field
The utility model relates to the field of mechanical equipment, especially, relate to alkali land grassland forage grass harvesting apparatus.
Background
In the animal husbandry industry, pasture is the main feed of cattle, horses, sheep and other livestock, and with the large-scale development of animal husbandry, the traditional nomadic mode has been gradually eliminated, and the forage is gradually adopted for feeding, and the pasture is used as the main component of the feed, and the demand is increasingly large, and the grass yield of the traditional pasture cannot meet the breeding demand. In recent years, scientific and technical personnel utilize large-area idle barren saline-alkali soil in China and adopt a new planting method to plant high-yield and high-quality pasture, such as alfalfa, sweet sorghum and the like. However, when the pasture planted in the alkaline land is harvested, the harvesting mode is usually a mode of manually harvesting by using a simple cutter, and the alkaline land soil is thick, so that large-scale harvesting equipment is difficult to construct and operate, and the harvesting efficiency of the pasture is reduced; in addition, when the pasture is manually harvested, dust accumulated on the pasture is easy to diffuse due to cutting action, and the diffusion of the dust easily threatens the health of workers and the environmental quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides an alkali grassland pasture harvesting device.
The utility model discloses an alkali land grassland forage grass harvesting apparatus, include:
the moving mechanism comprises a vehicle body, a driving crawler connected to a power system of the vehicle body and a control handle fixedly installed at the rear part of the vehicle body;
the undercarriage is movably connected to the front end of the vehicle body; a cutting structure is arranged on the undercarriage;
the water storage tank is fixedly arranged on the vehicle body; the front side of the water storage tank is movably connected with an angle adjusting structure; the angle adjusting structure comprises a second U-shaped supporting frame; and
the dust falling structure is arranged between the water storage tank and the second U-shaped support frame and is used for performing dust falling treatment on a cutting area of the cutting structure; the dust fall structure comprises a booster pump fixedly connected to the water storage tank, a water delivery hose connected to a water delivery end of the booster pump, and a water collection header pipe communicated with a water delivery port of the water delivery hose;
the water collecting main pipe is fixedly connected to the inner side of the second U-shaped support frame; the outer surface of the water collecting main pipe is equidistantly penetrated and fixedly connected with a plurality of pressurizing nozzles.
The alkaline land grassland pasture harvesting device meets the walking capability of different severe harvesting grounds and has strong applicability; it carries out the physics dust fall through the mode of water pressure boost and wind pressurization to the position of cutting structure cutting forage grass, has effectively reduced the density of suspended solid dust in the air, avoids the dust diffusion to hold and threatens staff's health and environmental quality.
In one embodiment, the landing gear comprises a first U-shaped support frame, a first pull rod fixedly installed on the inner side of the first U-shaped support frame, a first movable sleeve movably connected to the outer circumferential wall of the first pull rod, and a hydraulic rod movably connected between the first movable sleeve and the vehicle body.
In one embodiment, two upright posts are fixedly mounted on the rear surface of the first U-shaped support frame, and both the two upright posts are movably hinged with the vehicle body.
In one embodiment, the cutting structure comprises a cutting blade group arranged in front of the inner side of the first U-shaped support frame and a cutting driving mechanism fixedly arranged on the outer side surface of the first U-shaped support frame; the cutting driving mechanism provides reciprocating cutting power for the cutting blade group.
In one embodiment, the angle adjusting structure further comprises a second pull rod fixedly installed on the inner side of the second U-shaped support frame, a second movable sleeve movably connected to the outer circumferential wall of the second pull rod, and an electric push rod movably connected between the second movable sleeve and the water storage tank.
In one embodiment, two connecting rods are fixedly mounted on the rear surface of the second U-shaped supporting frame, and both the two connecting rods are movably hinged with the water storage tank.
In one embodiment, at least two blowers are symmetrically and fixedly installed on the transverse position of the upper surface of the second U-shaped supporting frame, and the orientation of each blower corresponds to the position at the right front of the pressurizing nozzle at the same distance.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model effectively satisfies the walking ability of the harvesting device on different severe harvesting grounds by adopting the driving crawler structure as the walking body of the moving mechanism, so that the moving mechanism can cooperate with the cutting structure to carry out crawler-type semi-automatic walking cutting on the forage grass in the harvesting field, thereby reducing the labor intensity of the traditional manual cutter harvesting mode;
2. the utility model, through the arrangement in the dust falling structure, carries out physical dust falling on the position of the cutting structure for cutting the forage grass in a water pressurization mode, effectively reduces the density of suspended substance dust in the air, and has good dust suppression effect; furthermore, the air blowing effect of the blower is exerted on the atomized water in dust fall, the dust suppression speed of the atomized water corresponding to dust can be improved, the effect of speed increasing and dust suppression is achieved, meanwhile, the dust suppression range of the cutting position can be improved under the condition that the physical dust suppression of the dust falling structure is guaranteed, and the dust suppression device is applicable;
3. the utility model discloses, based on the angular adjustment structure in dust fall structure, it has possessed the adjustability of hoop angle to can realize dust fall structure and hair-dryer and press down the effect that the dirt angle was adjusted in a flexible way, the event can satisfy the demand of forage grass cutting region adjustability dust fall.
Drawings
FIG. 1 is a schematic structural view of the alkaline grassland pasture harvesting device of the present invention;
FIG. 2 is a schematic illustration of the mobile structure, landing gear and cutting structure of FIG. 1;
FIG. 3 is a schematic structural view of the angle adjustment structure of FIG. 1;
description of the main elements
In the figure: 1. a moving mechanism; 11. a vehicle body; 12. driving the caterpillar; 13. a control handle; 2. a landing gear; 21. a first U-shaped support frame; 22. a first pull rod; 23. a first movable sleeve; 24. a hydraulic lever; 3. cutting the structure; 31. cutting the sheet group; 32. a cutting drive mechanism; 4. a water storage tank; 5. an angle adjustment structure; 51. a second U-shaped support frame; 52. a second pull rod; 53. a second movable sleeve; 54. an electric push rod; 6. a dust falling structure; 61. a booster pump; 62. a water delivery hose; 63. a water collecting main pipe; 64. a pressurized spray head; 7. a column; 8. a connecting rod; 9. an air blower.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1-3, the present embodiment provides an alkaline grassland pasture harvesting apparatus, which includes a moving mechanism 1, an undercarriage 2, a cutting structure 3, a water storage tank 4, an angle adjusting structure 5, a dust falling structure 6, and at least two blowers 9.
The moving mechanism 1 includes a vehicle body 11, a driving crawler 12 connected to a power system of the vehicle body 11, and a control handle 13 fixedly installed at a rear portion of the vehicle body 11. In the embodiment, two driving crawler belts 12 are arranged, and the two driving crawler belts 12 are symmetrically arranged on two sides of the vehicle body 11, specifically, the moving mechanism 1 can be used as a power and moving carrier for the harvesting device; the track 12 may be driven for travel using muddy ground based on the drive on the vehicle body 11 power train; the moving mechanism 1 is driven to move by manually holding the manipulating handle 13.
Wherein, the undercarriage 2 is movably connected with the front end of the vehicle body 11; the undercarriage 2 comprises a first U-shaped support frame 21, a first pull rod 22 fixedly arranged on the inner side of the first U-shaped support frame 21, a first movable sleeve 23 movably connected to the outer circumferential wall of the first pull rod 22, and a hydraulic rod 24 movably connected between the first movable sleeve 23 and the vehicle body 11; the rear surface of the first U-shaped support frame 21 is fixedly provided with two upright posts 7, and the two upright posts 7 are movably hinged with the vehicle body 11; both ends of the hydraulic rod 24 in this embodiment are hinged to the corresponding connecting positions.
Wherein the cutting structure 3 is arranged on the undercarriage 2; the cutting structure 3 comprises a cutting blade group 31 arranged in front of the inner side of the first U-shaped support frame 21 and a cutting driving mechanism 32 fixedly arranged on the outer side surface of the first U-shaped support frame 21; the cutting drive mechanism 32 provides reciprocating cutting power to the cutting blade assembly 31. The cutting driving mechanism 32 is used as a power assembly for the cutting blade group 31; this embodiment is a device known to those skilled in the art and will not be described herein.
Specifically, the first movable sleeve 23 can be pulled to drive the first U-shaped support frame 21 connected to the first pull rod 22 to move through the stretching and contracting actions of the hydraulic rod 24, and the first movable sleeve 23 is rotatably connected with the first pull rod 22, so that the first U-shaped support frame 21 can perform circular motion on the basis of the hinged part of the upright post 7, and the angle of the cutting structure 3 can be adjusted; the cutting action of the cutting blade group 31 provided by the cutting driving mechanism 32 in a reciprocating driving manner enables the cutting blade group 31 to perform cutting treatment on the grass based on the position of the first U-shaped supporting frame 21.
Wherein, the water storage tank 4 is fixedly arranged on the vehicle body 11;
wherein, the angle adjusting structure 5 is movably connected with the front side of the water storage tank 4; the angle adjusting structure 5 comprises a second U-shaped support frame 51; the angle adjusting structure 5 further comprises a second pull rod 52 fixedly installed on the inner side of the second U-shaped support frame 51, a second movable sleeve 53 movably connected to the outer circumferential wall of the second pull rod 52, and an electric push rod 54 movably connected between the second movable sleeve 53 and the water storage tank 4. In this embodiment, both ends of the electric push rod 54 are movably hinged with the corresponding connecting positions; two connecting rods 8 are fixedly arranged on the rear surface of the second U-shaped supporting frame 51, and the two connecting rods 8 are movably hinged with the water storage tank 4.
Specifically, the second movable sleeve 53 can be drawn by the stretching and contracting action of the electric push rod 54 to drive the second U-shaped support frame 51 connected to the second pull rod 52 to move, so that the second movable sleeve 53 is rotatably connected with the second pull rod 52, and the second U-shaped support frame 51 can perform circular motion based on the hinged position of the connecting rod 8, so as to meet the flexibility of angle adjustment of the angle-adjustable dust-settling structure 6.
Wherein, the dust falling structure 6 is arranged between the water storage tank 4 and the second U-shaped support frame 51; the dust falling structure 6 is used for performing dust falling treatment on the cutting area of the cutting structure 3; the dust fall structure 6 comprises a booster pump 61 fixedly connected to the water storage tank 4, a water delivery hose 62 connected to the water delivery end of the booster pump 61, and a water collection header pipe 63 communicated with the water delivery port of the water delivery hose 62; the water collecting main pipe 63 is fixedly connected to the inner side of the second U-shaped support frame 51; a plurality of pressure boosting spray heads 64 are equidistantly connected and penetrate through the outer surface of the water collecting main pipe 63.
Specifically, after angle adjustment structure 5 satisfies dust fall structure 6's atomizing water spray angle, carry out the shower nozzle that the water body atomizing is carried out through the pressure boost shower nozzle 64 of connecting on collecting header pipe 63 in sending the water in storage water tank 4 to collecting header pipe 63 through water supply hose 62 through control booster pump 61, so this atomizing water can correspond the cutting region of forage grass and carry out the dust fall and handle.
It should be noted that, in the present embodiment, the pressure boost nozzle 64 is provided with a pressure valve, and the pressure of the pressure boost nozzle 64 can be adjusted by adjusting the opening degree of the pressure valve.
Wherein, at least two blowers 9 are symmetrically and fixedly arranged at the transverse position of the upper surface of the second U-shaped supporting frame 51; each blower 9 is oriented at an equal distance from the position directly in front of the pressurizing nozzle 64.
Specifically, when the pressurized nozzle 64 sprays water mist, the air is blown by the blower 9 to act on the atomized water in dust fall, so that the dust suppression speed of the atomized water corresponding to dust can be increased, the effect of increasing the speed and suppressing dust is achieved, and meanwhile, the range of atomizing and suppressing dust at the cutting position is effectively increased.
In summary, the alkaline grassland pasture harvesting device of the embodiment has the following advantages compared with the current pasture harvesting device: the alkaline land grassland pasture harvesting device meets the walking capability of different severe harvesting grounds and has strong applicability; it carries out the physics dust fall through the mode of water pressure boost and wind pressurization to the position of cutting structure 3 cutting forage grass, has effectively reduced the density of suspended solid dust in the air, avoids the dust diffusion to hold and threatens staff's health and environmental quality.
Claims (7)
1. Alkaline land grassland pasture harvesting device, its characterized in that includes:
the moving mechanism (1) comprises a vehicle body (11), a driving crawler (12) connected to a power system of the vehicle body (11) and a control handle (13) fixedly installed at the rear part of the vehicle body (11);
a landing gear (2) movably connected to the front end of the vehicle body (11); a cutting structure (3) is arranged on the landing gear (2);
a water storage tank (4) fixedly mounted on the vehicle body (11); the front side of the water storage tank (4) is movably connected with an angle adjusting structure (5); the angle adjusting structure (5) comprises a second U-shaped supporting frame (51); and
the dust falling structure (6) is arranged between the water storage tank (4) and the second U-shaped support frame (51) and is used for performing dust falling treatment on a cutting area of the cutting structure (3); the dust falling structure (6) comprises a booster pump (61) fixedly connected to the water storage tank (4), a water delivery hose (62) connected to a water delivery end of the booster pump (61), and a water collecting header pipe (63) communicated with a water delivery port of the water delivery hose (62);
the water collecting main pipe (63) is fixedly connected to the inner side of the second U-shaped support frame (51); the outer surface of the water collecting main pipe (63) is equidistantly connected with a plurality of pressurizing nozzles (64) in a penetrating and fixing way.
2. The alkaline grassland pasture harvesting device according to claim 1, characterized in that the undercarriage (2) comprises a first U-shaped support frame (21), a first pull rod (22) fixedly mounted inside the first U-shaped support frame (21), a first movable sleeve (23) movably connected to the outer circumferential wall of the first pull rod (22), and a hydraulic rod (24) movably connected between the first movable sleeve (23) and the vehicle body (11).
3. The alkaline grassland pasture harvesting device as claimed in claim 2, characterized in that two upright posts (7) are fixedly mounted on the rear surface of the first U-shaped support frame (21), and both upright posts (7) are movably hinged with the vehicle body (11).
4. The alkaline grassland pasture harvesting device according to claim 3, characterized in that the cutting structure (3) comprises a cutting blade group (31) arranged in front of the inside of the first U-shaped support frame (21) and a cutting drive mechanism (32) fixedly mounted on the outside of the first U-shaped support frame (21); the cutting driving mechanism (32) provides reciprocating cutting power for the cutting blade group (31).
5. Alkaline grassland pasture harvesting device according to claim 1, characterized in that the angle adjustment structure (5) further comprises a second draw bar (52) fixedly mounted inside the second U-shaped support frame (51), a second movable sleeve (53) movably connected to the outer circumferential wall of the second draw bar (52), and an electric push rod (54) movably connected between the second movable sleeve (53) and the water storage tank (4).
6. Alkaline grassland pasture harvesting device according to claim 5, characterized in that the rear surface of the second U-shaped support frame (51) is fixedly mounted with two connecting rods (8), both connecting rods (8) being movably hinged with the water storage tank (4).
7. Alkaline grassland pasture harvesting device according to claim 6, characterized in that at least two blowers (9) are symmetrically and fixedly mounted in the transverse position of the upper surface of the second U-shaped supporting frame (51), and the orientation of each blower (9) corresponds to the position directly in front of the pressurized nozzle (64) at the same distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221050519.7U CN217064618U (en) | 2022-05-05 | 2022-05-05 | Alkaline land grassland pasture harvesting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221050519.7U CN217064618U (en) | 2022-05-05 | 2022-05-05 | Alkaline land grassland pasture harvesting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217064618U true CN217064618U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221050519.7U Active CN217064618U (en) | 2022-05-05 | 2022-05-05 | Alkaline land grassland pasture harvesting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217064618U (en) |
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2022
- 2022-05-05 CN CN202221050519.7U patent/CN217064618U/en active Active
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