CN212232162U - Rhizome crop harvesting equipment - Google Patents
Rhizome crop harvesting equipment Download PDFInfo
- Publication number
- CN212232162U CN212232162U CN202020700166.5U CN202020700166U CN212232162U CN 212232162 U CN212232162 U CN 212232162U CN 202020700166 U CN202020700166 U CN 202020700166U CN 212232162 U CN212232162 U CN 212232162U
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- Prior art keywords
- lifting
- cutting
- shaft
- crop harvesting
- mounting
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- Expired - Fee Related
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- 238000003306 harvesting Methods 0.000 title claims abstract description 44
- 238000005520 cutting process Methods 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 238000009412 basement excavation Methods 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 244000017020 Ipomoea batatas Species 0.000 abstract description 10
- 235000002678 Ipomoea batatas Nutrition 0.000 abstract description 10
- 244000061456 Solanum tuberosum Species 0.000 abstract description 2
- 235000002595 Solanum tuberosum Nutrition 0.000 abstract description 2
- 241000345998 Calamus manan Species 0.000 description 10
- 235000012950 rattan cane Nutrition 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 239000002689 soil Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model belongs to the technical field of the agricultural harvesting equipment, especially, relate to a rhizome crop harvesting equipment. The cutting and excavating device comprises a mounting rack, a lifting component, a cutting and excavating component and a traction frame, wherein the lifting component and the cutting and excavating component are arranged on the mounting rack; the mounting frame comprises two main mounting beams which are arranged oppositely and an auxiliary mounting beam which is used for connecting and fixing the two main mounting beams; the lifting component comprises a plurality of lifting rotating shafts arranged between the shaft seat groups and a first gear chain group used for connecting two adjacent lifting rotating shafts; the cutting and excavating component comprises shovel arms which are arranged on two sides in front of the mounting rack and extend obliquely downwards, a shovel plate arranged between the two shovel arms, a cutting wheel arranged above the shovel plate, and a cutting rotating shaft for driving the cutting wheel to rotate; the transmission shaft is connected with an external rotation driving device or an intermediate device. The utility model discloses a rhizome crop harvesting equipment, simple structure is light and handy, can be very convenient reap rhizome crops such as sweet potato, potato.
Description
Technical Field
The utility model belongs to the technical field of the agricultural harvesting equipment, especially, relate to a rhizome crop harvesting equipment.
Background
Sweet potatoes, also known as sweet potatoes, sweet potatoes and sweet potatoes, are high-yield and strong-adaptability grain crops and are closely related to industrial and agricultural production and people's life. The tuber root is harvested in agriculture as main grain or as an important raw material in food processing and starch and alcohol manufacturing industries, the tuber root is planted in large area in China due to high yield and simple planting, when in collection, the tuber of a main product is deeply buried in soil of a ridge and needs to be dug out for reprocessing, and because the crop is large and deep, the manual harvesting mode is difficult and low in efficiency, in order to improve the harvesting efficiency, a series of sweet potato harvesting equipment is provided at home and abroad, including an integrated combine harvester and a traction type harvesting equipment, and because most of sweet potato planting areas in China are not occasions where plain equal large-scale harvesting equipment is involved, the small-sized lightweight traction type harvesting equipment and the like have application prospects on the contrary, but the harvesting equipment has simpler functions and still has a plurality of defects in use, in most harvesting processes, various impurities such as soil, fallen leaves and the like are very easy to collect together and need to be treated again.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a small in size is light, reaps efficiently, can effectively avoid all kinds of impurity to sneak into among the crop, can effectively understand the rhizome crop harvesting apparatus of the earth of crop surface adhesion simultaneously.
In order to achieve the purpose, the utility model adopts the following technical scheme.
The utility model relates to a rhizome crop harvesting device, which comprises an installation frame 1, a lifting part and a cutting and excavating part which are arranged on the installation frame 1, and a traction frame 2 which is arranged at the front side of the installation frame 1;
the mounting bracket 1 includes: the mounting structure comprises two main mounting beams 10 which are oppositely arranged and an auxiliary mounting beam 11 which is used for connecting and fixing the two main mounting beams 10; a plurality of shaft seats 12 are uniformly arranged on the main mounting beams 10 in an array along the length direction of the main mounting beams, and the positions of the shaft seats 12 on the two main mounting beams 10 correspond to each other to form a shaft seat group;
the lifting member includes: a plurality of lifting rotating shafts 30 arranged between the shaft seat groups, and a first gear chain group 31 for connecting two adjacent lifting rotating shafts 30; a plurality of rows of lifting columns 30a are arranged around the lifting rotating shaft 30, and the lifting columns 30a on the adjacent lifting rotating shafts 30 are arranged at intervals;
the cutting excavation component includes: the cutting device comprises shovel arms 40 which are arranged on two sides in front of the mounting rack 1 and extend obliquely downwards, shovel plates 41 which are arranged between the two shovel arms 40, cutting wheels 42 which are arranged above the shovel plates 41, and cutting rotating shafts 43 which are used for driving the cutting wheels 42 to rotate; a rake-shaped structure is arranged on the rear side of the shovel plate 41, the rake-shaped structure is composed of a plurality of short rods 41a, the tail ends of the short rods 41a are close to the lifting rotating shaft on the foremost side, and each short rod 41a and the lifting column on the lifting rotating shaft are arranged at intervals;
the traction frame 2 is provided with a transmission shaft 22 extending out to one side of the mounting frame 1, the transmission shaft 22 is in transmission connection with the cutting rotating shaft 43 through a gear chain group, and the transmission shaft 22 is connected with an external rotation driving device or an intermediate device.
The further improvement of the root crop harvesting equipment also comprises that the traction frame 2 is provided with a steering gear box 20, a driving shaft 21 in the steering gear box is in transmission connection with a transmission shaft, and the driving shaft 21 extends forwards and can be connected to the transmission shaft of a tractor.
The further improvement of the root crop harvesting equipment further comprises a vine blowing component arranged on the mounting frame 1 or the traction frame 2, wherein the vine blowing component comprises a blower 50 fixed on the mounting frame 1 or the traction frame 2, and a rotating shaft of the blower is in transmission connection with the transmission shaft 22; the air outlet of the blower 50 is provided with a plurality of air outlets 50 a;
and a plurality of blast pipes, one end of which is connected to the air outlet 50a and the other end of which extends to both sides of the cutting wheel to blow air to both sides of the cutting wheel.
Further improvements to the above-mentioned root crop harvesting apparatus further include that the first gear chain sets 31 are alternately disposed on both sides of the lifting axle.
The further improvement of the root crop harvesting equipment also comprises that a guard plate 80 is arranged above the two main mounting beams 10, and the two guard plates 80 on the two sides are oppositely arranged to form a material channel.
A further improvement to the aforementioned root crop harvesting apparatus further comprises the first gear chain set 31 being in driving connection with the drive shaft 22 or the cutting wheel shaft via the gear chain set.
The further improvement of the root crop harvesting equipment further comprises a rotary driving mechanism 32 which is arranged on the mounting frame 1 or the traction frame 2 and is used for driving the lifting rotating shaft 30 to rotate, wherein the rotary driving mechanism 32 is a motor or a fuel engine.
The further improvement of the root crop harvesting equipment also comprises that a traction arm 24 is arranged on the front side of the traction frame 2, and a hole which can be connected with a tractor suspension structure is arranged on the traction arm 24.
The further improvement of the root crop harvesting equipment also comprises that the transmission connection is a gear engagement or a gear chain set or a belt set with wheels.
The further improvement of the root crop harvesting equipment further comprises that a material receiving trolley is arranged on the rear side of the mounting rack 1, and a lifting wheel shaft positioned on the rear side extends to the position above the material receiving trolley.
The beneficial effects are that:
the utility model discloses a rhizome crop harvesting equipment, simple structure is light and handy, can be very convenient reap rhizome crops such as sweet potato, potato. In the harvesting process, the crop rattans on the two sides of the ridge are cut and segmented by the cutting wheels, and then are turned downwards through the turning action of the harrow plough structure, so that the rattans, branches and leaves and the like fall into the ground; the crops such as sweet potatoes and the like are continuously lifted or fall to slide up and down to roll while continuously rolling and overturning by utilizing the rotation of the lifting wheel shaft and each lifting column on the wheel shaft, so that more complicated and more complicated friction and collision are realized among the crops and between the crops and the lifting columns within a shorter lifting distance, and the soil sundries on the surfaces of the crops are effectively cleaned; can also further improve the clearance efficiency of rattan branch and leaf through blowing the rattan part through the mode of air blast to reply the comparatively flourishing crop of ground vegetation, improve the clearance efficiency of impurity.
The equipment can be conveniently connected with traction equipment such as various agricultural tractors for use, can realize automatic collection and cleaning after a skip is hung, does not need manpower to process various impurities such as rattan branches and leaves, and has the characteristics of low labor cost, high harvesting efficiency and good product quality.
Drawings
FIG. 1 is a front view of a rhizome crop harvesting apparatus;
FIG. 2 is a side view of a rhizome crop harvesting apparatus;
FIG. 3 is a top plan view of a rhizome crop harvesting apparatus;
fig. 4 is a perspective view of a root crop harvesting apparatus.
Detailed Description
The invention will be described in detail with reference to the following embodiments.
As shown in fig. 1-4, the utility model discloses a rhizome crop harvesting equipment, mainly used reaps the rhizome crop such as sweet potato between the ridge, and its primary structure includes mounting bracket 1, locates lifting part and cutting excavation part on mounting bracket 1, locates the traction frame 2 of 1 front side of mounting bracket. Mounting bracket 1 is used for supporting the major structure, and operating force is not big among the actual work process, consequently at concrete implementation in-process, can directly adopt common materials such as square steel, channel-section steel to process and make structures such as mounting bracket and traction frame, and traction frame 2 is used for connecting equipment such as external drive device for example agricultural tractor.
The mounting bracket 1 includes: the mounting structure comprises two main mounting beams 10 which are oppositely arranged and an auxiliary mounting beam 11 which is used for connecting and fixing the two main mounting beams 10; a plurality of shaft seats 12 are uniformly arranged on the main mounting beams 10 in an array along the length direction of the main mounting beams, and the positions of the shaft seats 12 on the two main mounting beams 10 correspond to each other to form a shaft seat group; guard plates 80 are arranged above the two main mounting beams 10, and the guard plates 80 on the two sides are oppositely arranged to form a material channel. The rear side of the mounting rack 1 is provided with a material receiving trolley, and a lifting wheel shaft positioned on the rear side extends to the upper part of the material receiving trolley. The guard plate 80 can prevent the scooped crop and soil from overflowing from both sides of the device, thereby improving efficiency.
As shown in fig. 4, the lifting component is used for lifting and rinsing crops and soil, separating the crops from soil and rattan branches and leaves, enabling the crops to move upwards and lift, so as to collect and separate, and the main structure of the lifting component comprises: a plurality of lifting rotating shafts 30 arranged between the shaft seat groups, and a first gear chain group 31 for connecting two adjacent lifting rotating shafts 30; a plurality of rows of lifting columns 30a are arranged around the lifting rotating shaft 30, and the lifting columns 30a on the adjacent lifting rotating shafts 30 are arranged at intervals; through setting up the lifting shaft and lifting the post, when the synchronous anticlockwise rotation of shaft, the crop can be along with lifting post one-level upward movement, slides from top to bottom along the lifting post simultaneously.
First gear chain group 31 sets up in the both sides of lifting shaft in the crisscross setting in this embodiment, and gear chain subassembly can act as the counterweight, can balance lifting shaft both sides atress, and the balanced equipment focus prevents that a side of weighing from lightly leading to equipment to overturn simultaneously.
In a specific implementation process, the lifting wheel shaft can be driven by an independent or combined driving mode, and in this embodiment, the first gear chain set 31 is in transmission connection with the transmission shaft 22 or the cutting wheel shaft through the gear chain set. So that the transmission shaft of the tractor can be directly used for driving the whole equipment to act.
The cutting excavation component is mainly used for cutting off the rattan branches and leaves, prevents that the rattan branches and leaves of overlength from intertwining, and its major structure includes: the cutting device comprises shovel arms 40 which are arranged on two sides in front of the mounting rack 1 and extend obliquely downwards, shovel plates 41 which are arranged between the two shovel arms 40, cutting wheels 42 which are arranged above the shovel plates 41, and cutting rotating shafts 43 which are used for driving the cutting wheels 42 to rotate; the structure of shovel arm and shovel board can be shoveled the ridge in the use for crop and soil can get into the lifting structure, and shovel board 41 rear side is provided with harrow column structure, and harrow column structure comprises many quarter butt 41a, and harrow column structure can rinse impurity such as most soil fast and select, makes the rhizome crop rinse the back and selects the lifting. The tail end of the short rod 41a is close to the lifting rotating shaft at the most front side, and each short rod 41a and the lifting column on the lifting rotating shaft are arranged at intervals.
Wherein, be provided with the transmission shaft 22 that stretches out to mounting bracket 1 one side on the traction frame 2, transmission shaft 22 passes through gear chain group and is connected with cutting pivot 43 transmission, and transmission shaft 22 is connected with outside rotary drive device or intermediate device. The drive shaft is used to provide rotational power to the cutting wheels and other structures and is connected, in this embodiment, to the tractor drive shaft by means of a drive shaft 21 in driving connection with the drive shaft in a steering gearbox 20 provided on the traction frame 2. The device can be connected with a tractor, and the rotation driving is realized when the tractor moves forwards under the power of the tractor.
In order to facilitate the suspension connection of the traction frame and the tractor, a traction arm 24 is arranged on the front side of the traction frame 2, and a hole capable of being connected with a suspension structure of the tractor is formed in the traction arm 24.
Because vegetation on the ground of some crops is luxuriant, the stems, branches and leaves are repeatedly covered, and the stems, branches and leaves are possibly difficult to cut off quickly, so that the stems, branches and leaves are clamped on two sides of the cutting wheel, and blockage is caused, the embodiment also comprises a vine blowing component arranged on the mounting frame 1 or the traction frame 2, the vine blowing component comprises an air blower 50 fixed on the mounting frame 1 or the traction frame 2, and a rotating shaft of the air blower is in transmission connection with the transmission shaft 22; the air outlet of the blower 50 is provided with a plurality of air outlets 50 a; and a plurality of blast pipes, one end of which is connected to the air outlet 50a and the other end of which extends to both sides of the cutting wheel to blow air to both sides of the cutting wheel. Utilize the air-blower to cutting wheel both sides blast air, blow off the top layer and cover winding some rattan branch and leaf, blow off or blow downwards the rattan branch and leaf after will cutting off simultaneously, make that it can be better bury by earth, can also blow down crop surface soil layer, improve the probability that reduces the jam.
The lifting device further comprises a rotary driving mechanism 32 which is arranged on the mounting frame 1 or the traction frame 2 and used for driving the lifting rotating shaft 30 to rotate, wherein the rotary driving mechanism 32 is a motor or a fuel engine.
The transmission connection is formed by the engagement of gears or the connection of a gear chain set or a belt set with wheels. The above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit the scope of the present invention, and it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with other equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The rhizome crop harvesting equipment is characterized by comprising an installation frame (1), a lifting component, a cutting and excavating component and a traction frame (2), wherein the lifting component and the cutting and excavating component are arranged on the installation frame (1);
the mounting frame (1) comprises: the mounting structure comprises two main mounting beams (10) which are oppositely arranged and an auxiliary mounting beam (11) which is used for connecting and fixing the two main mounting beams (10); a plurality of shaft seats (12) are uniformly arranged on the main mounting beams (10) along the length direction of the main mounting beams in an array mode, and the positions of the shaft seats (12) on the two main mounting beams (10) correspond to each other to form a shaft seat group;
the lifting member includes: the lifting mechanism comprises a plurality of lifting rotating shafts (30) arranged between shaft seat groups and a first gear chain group (31) used for connecting two adjacent lifting rotating shafts (30); a plurality of rows of lifting columns (30a) are arranged around the lifting rotating shaft (30), and the lifting columns (30a) on the adjacent lifting rotating shafts (30) are arranged at intervals;
the cutting excavation component includes: the shovel arms (40) are arranged on two sides in front of the mounting rack (1) and extend obliquely downwards, a shovel plate (41) is arranged between the two shovel arms (40), a cutting wheel (42) is arranged above the shovel plate (41), and a cutting rotating shaft (43) is used for driving the cutting wheel (42) to rotate; a rake-shaped structure is arranged on the rear side of the shovel plate (41), the rake-shaped structure is composed of a plurality of short rods (41a), the tail ends of the short rods (41a) are close to the lifting rotating shaft on the foremost side, and the short rods (41a) and lifting columns on the lifting rotating shaft are arranged at intervals;
the traction frame (2) is provided with a transmission shaft (22) extending out of one side of the mounting frame (1), the transmission shaft (22) is in transmission connection with the cutting rotating shaft (43) through a gear chain group, and the transmission shaft (22) is connected with an external rotation driving device or an intermediate device.
2. A rhizome crop harvesting apparatus according to claim 1, wherein the traction frame (2) is provided with a steering gear box (20) in which is provided a drive shaft (21) in driving connection with the drive shaft, the drive shaft (21) projecting forwardly for connection to a tractor drive shaft.
3. The rhizome crop harvesting device according to claim 1, further comprising a vine blowing component arranged on the mounting frame (1) or the traction frame (2), wherein the vine blowing component comprises a blower (50) fixed on the mounting frame (1) or the traction frame (2), and a rotating shaft of the blower is in transmission connection with the transmission shaft (22); the air outlet of the blower (50) is provided with a plurality of air outlets (50 a);
the cutting wheel further comprises a plurality of blast pipes, one ends of the blast pipes are connected to the air outlet (50a), and the other ends of the blast pipes extend to two sides of the cutting wheel to blow air to the two sides of the cutting wheel.
4. The rhizome crop harvesting apparatus according to claim 1, wherein the first gear chain set (31) is staggered on both sides of the lifting axle.
5. A rhizome crop harvesting apparatus according to claim 1, wherein two main mounting beams (10) are provided with guards (80) above, the two side guards (80) being oppositely arranged to form a material path.
6. The rhizome crop harvesting apparatus according to claim 1, wherein the first gear chain set (31) is drivingly connected to the drive shaft (22) or the cutting wheel shaft via a gear chain set.
7. The root crop harvesting device according to claim 1, further comprising a rotary driving mechanism (32) arranged on the mounting frame (1) or the traction frame (2) for driving the lifting rotating shaft (30) to rotate, wherein the rotary driving mechanism (32) is an electric motor or an oil-fired motor.
8. A rhizome crop harvesting apparatus according to claim 1, wherein the front side of the towing carriage (2) is provided with a towing arm (24), the towing arm (24) being provided with a hole connectable to a tractor suspension.
9. A rhizome crop harvesting apparatus according to claim 1, wherein the drive connection is via gear engagement or a gear chain set or a belt set with wheels.
10. The rhizome crop harvesting device according to claim 1, wherein a receiving trolley is arranged at the rear side of the mounting frame (1), and a lifting wheel shaft at the rear side extends above the receiving trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700166.5U CN212232162U (en) | 2020-04-30 | 2020-04-30 | Rhizome crop harvesting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700166.5U CN212232162U (en) | 2020-04-30 | 2020-04-30 | Rhizome crop harvesting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212232162U true CN212232162U (en) | 2020-12-29 |
Family
ID=73996227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020700166.5U Expired - Fee Related CN212232162U (en) | 2020-04-30 | 2020-04-30 | Rhizome crop harvesting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212232162U (en) |
-
2020
- 2020-04-30 CN CN202020700166.5U patent/CN212232162U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |