CN203219727U - Multi-functional corn harvester - Google Patents
Multi-functional corn harvester Download PDFInfo
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- CN203219727U CN203219727U CN 201320283247 CN201320283247U CN203219727U CN 203219727 U CN203219727 U CN 203219727U CN 201320283247 CN201320283247 CN 201320283247 CN 201320283247 U CN201320283247 U CN 201320283247U CN 203219727 U CN203219727 U CN 203219727U
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- bar assembly
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Abstract
The utility model discloses a multi-functional corn harvester, which belongs to harvest agricultural machinery in agricultural machinery, and solves the problems that existing corn harvesters are single in functions, and existing snapping roller mechanisms are large in loss ratio of corn ears. A left grain distributing plate and a right grain distributing plate are used to respectively guide two rows of corn stalks in front into two pairs of snapping mechanisms which consist of upper snapping roller assemblies and lower snapping roller assemblies, the upper snapping roller assemblies and the lower snapping roller assemblies are all obliquely arranged in the transverse direction, a horizontal transport ground dragon assembly is used to convey picked corn cobs with skins into a peeling machine assembly through an elevator 2, and the corn cobs after being peeled through the peeling machine assembly are conveyed to a gain collecting bin through an elevator assembly 1. The corn stalks are cut through high-speed rotating of a stalk cutter assembly or a stalk crushing mechanism assembly to be laid in a field ditch to achieve smashed maize straw incorporation of stalks. The snapping roller mechanism is obliquely arranged in the transverse direction, thereby reducing loss rate and breakage rate of the corn ears.
Description
Technical field
The utility model relates to a kind of Backpack-type maize harvester, belongs to the results farm machinery in the agricultural machinery.
Background technology
Maize harvesting machine is results farm machinery more important in the agricultural machinery, uses more extensive.At present, existing Backpack-type maize harvester function singleness can not disposablely be finished after corn picker, fruit ear peeling, stalk cut-out or pulverizing, the peeling fruit ear collection grain to these functions of collection silo.And existing snapping bar mechanism design is unreasonable, causes corn ear percent of loss and percentage of damage bigger.
The utility model content
There is the machine function singleness in the utility model in order to solve existing Backpack-type maize harvester, can not disposablely finish after corn picker, fruit ear peeling, stalk cut-out or pulverizing, the peeling fruit ear collection grain to these functions of collection silo.And existing snapping bar mechanism exists corn ear percent of loss and the bigger problem of percentage of damage, and then a kind of multifunctional corn reaping machine is provided.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be:
A kind of multifunctional corn reaping machine comprises tractor with small four wheels, ceding of Taiwan chassis assembly, debarker assembly, ceding of Taiwan assembly, straw-cutter assembly or crushed stalk mechanism assembly, elevator one, elevator two, an axle box assembly, debarker power transmission assembly, stripper assembly and collection silo; The stripper assembly comprise pluck fringe casing assembly, go up the snapping bar assembly, down the snapping bar assembly, pluck fringe plate, left straw separating plate, right straw separating plate, middle straw separating plate and straw shift wheel; The back axle clutch pulley of tractor with small four wheels is connected with debarker assembly, straw-cutter assembly or crushed stalk mechanism assembly respectively by debarker power transmission assembly, debarker assembly and elevator one are in transmission connection, and elevator one is used for corn ear is transported in the collection silo; One on the back axle of tractor with small four wheels is in transmission connection by an axle box assembly and driving-shaft assembly, driving-shaft assembly is in transmission connection by transmission case body assembly and power input snapping bar assembly, power input snapping bar assembly with pluck fringe casing assembly and be connected, pluck fringe casing assembly with power transmission to last snapping bar assembly, time snapping bar assembly; The power of transmission case body assembly also passes to horizontal conveying auger assembly, and the power output sprocket of transmission case body assembly and chain are also given the delivery chute power transmission shaft with transmission of power, and the delivery chute power transmission shaft is connected with elevator two; Left side straw separating plate and right straw separating plate are arranged on the place ahead of snapping bar assembly and following snapping bar assembly, also be provided with middle straw separating plate between a left side straw separating plate and the right straw separating plate, left straw separating plate and right straw separating plate are used for the place ahead two row maize straws are incorporated into respectively in two pairs of corn snapping units that always are shaped as by last snapping bar assembly and following snapping bar; Last snapping bar assembly all adopts the lateral inclination configuration with the relative running at a high speed of following snapping bar assembly, last snapping bar assembly and following snapping bar assembly; Horizontal conveying auger assembly is used for the belt leather corn ear of taking is transported in the debarker assembly by elevator two, and the corn ear after the peeling of debarker assembly is transported in the collection silo by elevator one; Straw-cutter assembly or crushed stalk mechanism assembly are positioned at the below of debarker assembly and are installed in the rear of tractor with small four wheels, make maize straw be cut off under the high speed rotation of straw-cutter assembly or crushed stalk mechanism assembly and are laid in the furrow or the realization straw chopping and returning.
The beneficial effects of the utility model are:
The utility model can disposablely be finished, and plucks after fringe, fruit ear peeling, stalk cut-out or pulverizing, the peeling fruit ear collection grain to the collection silo.Supporting implanted device can be sowed, engages in transport, supporting spray medicine equipment can carry out functions such as land for growing field crops spray medicine.Snapping bar of the present utility model be configured to lateral inclination screw feeder blade horizontal pushing mechanism and snapping bar pluck the fringe position adopt the petal type blade structure to combine can the maize straw high speed is drop-down and the modified slivering of stalk is thread.The utlity model has two pairs of snapping bar assemblies, every pair of upper and lower snapping bar becomes configuration at an angle, and four snapping bars adopt a gearbox transmission.Snapping bar of the present utility model mechanism all adopts the lateral inclination configuration, and is reasonable in design, uses the utility model greatly to reduce percent of loss and the percentage of damage of corn ear.
The transmission system drive path: diesel powered output belt pulley is transferred to rear axle assy, give ceding of Taiwan power input casing assembly by one of back axle power output or rear power output shaft by the transmission of power transmission shaft mode again, export to the ceding of Taiwan by chain and pluck fringe casing assembly and horizontal screw feeder assembly, transmit the delivery chute assembly by screw feeder assembly drive sprocket again. be transferred to the debarker assembly by the back axle clutch assembly again, carry the terminal chain gear transmission delivery chute of screw feeder assembly by debarker again.The ceding of Taiwan and collection silo are all used the hydraulic jack lifting.
Description of drawings
Fig. 1 is front view of the present utility model, and Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is the cross-sectional view (snapping bar master petal type structure position cutaway view) of going up the snapping bar of snapping bar assembly 36, following snapping bar assembly 37.
Among the figure: 1-elevator one, 2-debarker assembly, 3-power transmission chain guard, 4-debarker power transmission assembly, 5-debarker back of the body frame assembly, 6-elevator one sprocket wheel protective cover, the 7-chain, 8-angle band guard shield, 9-angle band, 10-straw-cutter assembly, 11-U type card silk, 12-nut M16,13-packing ring 16,14-pull bar, 15-one shaft transmission case assembly, the 16-driving-shaft assembly, the 17-tense wire rope, 18-strainer, 19-elevator two, 20-bolt M16x180,21-nut M16,22-packing ring 16,23-fixed mount assembly, 24-oil cylinder 50x260,25-ceding of Taiwan chassis assembly, 26-ceding of Taiwan transmission base plate, 27-transmission case assembly one, 28-hydraulic jack assembly, 29-carries screw feeder two, 30-delivery chute power transmission shaft, the horizontal conveying auger assembly of 31-, 32-scraper plate delivery assembly, 33-elevator two driving-chain wheel covers, 34-chain, 35-are plucked the fringe plate, the last snapping bar assembly of 36-, snapping bar assembly under the 37-, 38-straw separating plate frame, 39-left side straw separating plate, the 40-straw shift wheel, straw separating plate among the 41-, 42-are plucked fringe casing assembly, 43-snapping bar Connection Block, the right straw separating plate of 44-, 45-collection silo.
Embodiment
Embodiment one: shown in Fig. 1～2, the described multifunctional corn reaping machine of present embodiment comprises tractor with small four wheels, ceding of Taiwan chassis assembly 25, debarker assembly 2, ceding of Taiwan assembly 26, straw-cutter assembly or crushed stalk mechanism assembly 10, elevator 1, elevator 2 19, an axle box assembly 15, debarker power transmission assembly 4, stripper assembly and collection silo 45; The stripper assembly comprise pluck fringe casing assembly 42, go up snapping bar assembly 36, down snapping bar assembly 37, pluck fringe plate 35, left straw separating plate 39, right straw separating plate 44, middle straw separating plate 41 and straw shift wheel 40; The back axle clutch pulley of tractor with small four wheels is connected with debarker assembly 2, straw-cutter assembly or crushed stalk mechanism assembly 10 respectively by debarker power transmission assembly 4, debarker assembly 2 and elevator 1 are in transmission connection, and elevator 1 is used for corn ear is transported in the collection silo 45; One on the back axle of tractor with small four wheels is in transmission connection with driving-shaft assembly 16 by an axle box assembly 15, driving-shaft assembly 16 is in transmission connection by transmission case body assembly 27 and power input snapping bar assembly 32, power input snapping bar assembly 32 with pluck fringe casing assembly 42 and be connected, pluck fringe casing assembly 42 with power transmission to last snapping bar assembly 36, time snapping bar assembly 37; The power of transmission case body assembly 27 also passes to horizontal conveying auger assembly 31, and the power output sprocket of transmission case body assembly 27 and chain are also given delivery chute power transmission shaft 30 with transmission of power, and delivery chute power transmission shaft 30 is connected with elevator 2 19; Left side straw separating plate 39 and right straw separating plate 44 are arranged on the place ahead of snapping bar assembly 36 and following snapping bar assembly 37, straw separating plate 41 in also being provided with between a left side straw separating plate 39 and the right straw separating plate 44, left straw separating plate 39 and right straw separating plate 44 are used for the place ahead two row maize straws are incorporated into respectively in two pairs of corn snapping units that formed by last snapping bar assembly 36 and following snapping bar assembly 37; Last snapping bar assembly 36 and following snapping bar assembly 37 relative runnings at a high speed, last snapping bar assembly 36 and following snapping bar assembly 37 all adopt the lateral inclination configuration; Horizontal conveying auger assembly 31 is used for the belt leather corn ear of taking is transported in the debarker assembly 2 by elevator 2 19, and the corn ear after 2 peelings of debarker assembly is transported in the collection silo 45 by elevator 1; Straw-cutter assembly or crushed stalk mechanism assembly 10 are positioned at the below of debarker assembly and are installed in the rear of tractor with small four wheels, make maize straw be cut off under the high speed rotation of straw-cutter assembly or crushed stalk mechanism assembly 10 and are laid in the furrow or the realization straw chopping and returning.
Embodiment two: the axis of the described upward snapping bar assembly 36 of present embodiment, the determined plane of axis of following snapping bar assembly 37 become 15 °～20 ° angle with horizontal plane, angle between last snapping bar assembly 36 and following snapping bar assembly 37 axis is 0 °～15 °, and the determined plane of axis of the axis of maize straw and last snapping bar assembly 36, following snapping bar assembly 37 is 80 °～90 ° settings.Other composition and annexation are identical with embodiment one.
Embodiment three: shown in Fig. 1～3, the described cross section of going up the snapping bar of snapping bar assembly 36, following snapping bar assembly 37 of present embodiment all is the petal type structure: the outside table of the roll body of snapping bar is axially arranged with a plurality of petal type blades along it, and the profile of each petal type blade is triangular in shape.Other composition and annexation are identical with embodiment one or two.
Operation principle of the present utility model:
Power transmission line: the diesel engine of tractor with small four wheels is power source, give the tractor rear axle clutch pulley by the transmission of diesel powered output belt pulley, give debarker power transmission assembly 4 by the clutch pulley transmission, give debarker assembly 2 and straw-cutter assembly or crushed stalk mechanism assembly 10 by debarker power transmission assembly 4 by chain and chain gear transmission again, give elevator one assembly 1 by 2 transmissions of debarker assembly again, corn ear is transported in the collection silo 45.Give one of tractor rear axle by the clutch pulley transmission simultaneously, give a shaft transmission case assembly 15 by tractor rear axle one through-drive again, by driving-shaft assembly 16 again transmission give transmission case body assembly 27.Power output sprocket and chain drive by transmission case body assembly 27 are imported snapping bar assembly 32 to power.Give by 32 transmissions of power input snapping bar assembly again and pluck fringe casing assembly 42.Give last snapping bar assembly 36, following snapping bar assembly 37 by plucking 42 transmissions of fringe casing assembly.Pass through power output sprocket and the horizontal conveying auger assembly 31 of chain drive of transmission case body assembly 27 in addition.By power output sprocket and the chain drive delivery chute power transmission shaft 30 of transmission case body assembly 27, give elevator two assemblies 19 by 30 transmissions of delivery chute power transmission shaft more in addition.
The utility model unit operating path: the growth maize straw that has corn ear in the fields moves ahead by unit, and the left straw separating plate 39 of unit and right straw separating plate 44 are incorporated into two pairs respectively with the place ahead two row maize straws and go up in snapping bar assembly 36 and the following snapping bar assembly 37.By last snapping bar assembly 36 and the 37 relative runnings at a high speed of following snapping bar assembly, last snapping bar assembly 36 all adopts petal type structure lateral inclination to dispose with following snapping bar assembly 37, and the petal need assembled interlaced arrangement on two rollers.Take corn ear, stalk fractures and stays the field, and the belt leather corn ear of taking is transported to debarker assembly 2 by horizontal conveying auger assembly 31 and elevator two assemblies 19.Corn ear is transported to collection silo 45 by elevator one assembly 1 after the peeling.Stalk moves ahead in the furrow in the middle of making stalk be cut off under the rotation of the high speed of straw-cutter assembly or crushed stalk mechanism assembly 10 to be laid in or chopping and returning by unit.
Above-mentioned embodiment should not be considered as restriction of the present utility model, but any improvement of doing based on design of the present utility model, all should be within protection domain of the present utility model.
Claims (3)
1. multifunctional corn reaping machine is characterized in that: described maize harvesting machine comprises tractor with small four wheels, ceding of Taiwan chassis assembly (25), debarker assembly (2), ceding of Taiwan assembly (26), straw-cutter assembly or crushed stalk mechanism assembly (10), elevator one (1), elevator two (19), one axle box assembly (15), debarker power transmission assembly (4), stripper assembly and collection silo (45); The stripper assembly comprise pluck fringe casing assembly (42), go up snapping bar assembly (36), down snapping bar assembly (37), pluck fringe plate (35), left straw separating plate (39), right straw separating plate (44), middle straw separating plate (41) and straw shift wheel (40); The back axle clutch pulley of tractor with small four wheels is connected with debarker assembly (2), straw-cutter assembly or crushed stalk mechanism assembly (10) respectively by debarker power transmission assembly (4), debarker assembly (2) and elevator one (1) are in transmission connection, and elevator one (1) is used for corn ear is transported in the collection silo (45); One on the back axle of tractor with small four wheels is in transmission connection by an axle box assembly (15) and driving-shaft assembly (16), driving-shaft assembly (16) is in transmission connection by transmission case body assembly (27) and power input snapping bar assembly (32), power input snapping bar assembly (32) with pluck fringe casing assembly (42) and be connected, pluck fringe casing assembly (42) with power transmission to last snapping bar assembly (36), time snapping bar assembly (37); The power of transmission case body assembly (27) also passes to horizontal conveying auger assembly (31), and the power output sprocket of transmission case body assembly (27) and chain are also given delivery chute power transmission shaft (30) with transmission of power, and delivery chute power transmission shaft (30) is connected with elevator two (19); Left side straw separating plate (39) and right straw separating plate (44) are arranged on the place ahead of snapping bar assembly (36) and following snapping bar assembly (37), also be provided with middle straw separating plate (41) between a left side straw separating plate (39) and the right straw separating plate (44), left straw separating plate (39) and right straw separating plate (44) are for the place ahead two capable maize straws being incorporated into respectively in two pairs of corn snapping units that formed by last snapping bar assembly (36) and following snapping bar assembly (37); Last snapping bar assembly (36) all adopts the lateral inclination configuration with following snapping bar assembly (37) relative running at a high speed, last snapping bar assembly (36) and following snapping bar assembly (37); Horizontal conveying auger assembly (31) is used for the belt leather corn ear of taking is transported in the debarker assembly (2) by elevator two (19), and the corn ear after debarker assembly (2) peeling is transported in the collection silo (45) by elevator one (1); Straw-cutter assembly or crushed stalk mechanism assembly (10) are positioned at the below of debarker assembly and are installed in the rear of tractor with small four wheels, make maize straw be cut off under the high speed rotation of straw-cutter assembly or crushed stalk mechanism assembly (10) and are laid in the furrow or the realization straw chopping and returning.
2. a kind of multifunctional corn reaping machine according to claim 1, it is characterized in that: upward the determined plane of axis of the axis of snapping bar assembly (36), following snapping bar assembly (37) becomes 15 °～20 ° angle with horizontal plane, angle between last snapping bar assembly (36) and following snapping bar assembly (37) axis is 0 °～15 °, and the determined plane of axis of the axis of maize straw and last snapping bar assembly (36), following snapping bar assembly (37) is 80 °～90 ° settings.
3. a kind of multifunctional corn reaping machine according to claim 1 and 2, it is characterized in that: the described cross section of going up the snapping bar of snapping bar assembly (36), following snapping bar assembly (37) all is the petal type structure: the outside table of the roll body of snapping bar is axially arranged with a plurality of petal type blades along it, and the profile of each petal type blade is triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283247 CN203219727U (en) | 2013-05-22 | 2013-05-22 | Multi-functional corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283247 CN203219727U (en) | 2013-05-22 | 2013-05-22 | Multi-functional corn harvester |
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| Publication Number | Publication Date |
|---|---|
| CN203219727U true CN203219727U (en) | 2013-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320283247 Expired - Fee Related CN203219727U (en) | 2013-05-22 | 2013-05-22 | Multi-functional corn harvester |
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| CN (1) | CN203219727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103181265A (en) * | 2013-04-03 | 2013-07-03 | 郑青炎 | Corn combine harvester |
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2013
- 2013-05-22 CN CN 201320283247 patent/CN203219727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103181265A (en) * | 2013-04-03 | 2013-07-03 | 郑青炎 | Corn combine harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20140522 |