CN206525172U - A kind of straw harvesting machine pickup - Google Patents
A kind of straw harvesting machine pickup Download PDFInfo
- Publication number
- CN206525172U CN206525172U CN201621098331.4U CN201621098331U CN206525172U CN 206525172 U CN206525172 U CN 206525172U CN 201621098331 U CN201621098331 U CN 201621098331U CN 206525172 U CN206525172 U CN 206525172U
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- China
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- assembly
- pickup
- flail knife
- screw feeder
- side plate
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Abstract
The utility model is related to agricultural harvester tool field, specifically a kind of straw harvesting machine pickup.The pickup include housing, flail knife assembly, stationary knife assembly, blower fan assembly, wheel assembly, gearbox, belt wheel assembly and screw feeder assembly and pickup side plate；Pickup side plate is arranged on the two ends of pickup；One end of first belt pulley is connected by axle with gearbox；The other end of first belt pulley is connected with one end of flail knife cylinder；The other end of flail knife cylinder is connected by the second belt pulley with screw conveyor shaft；The two ends of ground wheel assembly are separately fixed on pickup side plate；Speed changer is fixed on buttress brace, and stationary knife assembly is fixed with buttress brace；Left plate is connected with blower fan assembly；Housing is provided with the outside of knife assembly.The utility model be it is a kind of make traditional flail knife blade into claw type, hatchcover increases improving for dedusting hole and picks up effect and reduction stalk containing the native straw harvesting machine pickup measured on housing and screw feeder.
Description
Technical field
The utility model is related to agricultural harvester tool field, specifically a kind of straw harvesting machine pickup.
Background technology
Pickup in the market is broadly divided into bullet chi pickup and flail knife pickup, and playing chi pickup can not be to stalk
Or herbage is crushed, it can only collect and be collected into the herbage plowed or stalk, flail knife pickup can be both collected by powder
Broken stalk, can also collect the stalk of standing, be crushed while collecting.
Existing flail knife pickup all includes several parts such as housing, flail knife assembly, screw feeder assembly, Blower Housing assembly, if
Standby the stalk of ground is picked up and crushed by flail knife during traveling, is then taken stalk to screw feeder storehouse below, is passed through auger
It is sent to side at blower fan, is casting, blowing through blower fan, material bin is entered by Blower Housing.But existing flail knife pickup is big
Body structure is all similar, all exists and picks up unclean, the big shortcoming of some stalks amount containing soil.
The content of the invention
The utility model provides a kind of stalk receipts that can be improved pickup effect and reduce stalk amount containing soil simple in construction
Cutting mill pickup, solves the above-mentioned deficiency of existing pickup.
Technical solutions of the utility model are described with reference to the drawings as follows：
A kind of straw harvesting machine pickup, the pickup include housing 1, flail knife assembly 2, stationary knife assembly 3, blower fan assembly 4,
Ground wheel assembly 5, gearbox 6, belt wheel assembly 7 and screw feeder assembly 8 and pickup side plate 9；Wherein described pickup side plate 9 is set
Put at the two ends of pickup；One end of the first belt pulley 71 in described belt wheel assembly 7 is connected by axle with gearbox 6；
The other end of the first described belt pulley 71 is connected with one end of the flail knife cylinder 21 of flail knife assembly 2；Described flail knife cylinder 21 it is another
One end is connected by the second belt pulley 72 in belt wheel assembly 7 with the screw conveyor shaft 81 in screw feeder assembly 8；Described ground wheel assembly
5 two ends are separately fixed on pickup side plate 9；Described gearbox 6 is fixed on buttress brace, and stationary knife is fixed with buttress brace
Assembly 3；Left plate 91 in described pickup side plate 9 is connected with blower fan assembly 4；The described outside of stationary knife assembly 3 is provided with
Housing 1.
Described flail knife assembly also includes 14 flail knife axles 22,14 hammer pawls 23 and 14 flail knife seats 24；It is wherein described
It is fixed with flail knife cylinder 21 and is uniformly fixed with 14 flail knives seats 24；Described flail knife seat 24 and hammer pawl 23 is connected by flail knife axle 22
Connect；Described hammer pawl 23 is shaped as claw type；Hammer pawl 23 described in 14 is by two helix double helix arrangements.
Described screw feeder assembly 8 also includes hatchcover 82 and screw feeder blade 83 on screw feeder；Set on wherein described screw conveyor shaft 81
Screw feeder blade 83 is equipped with, outside is provided with hatchcover 82 on screw feeder.
Multiple dedusting holes are evenly distributed with described housing 1 and screw feeder on hatchcover 82.
The beneficial effects of the utility model are：
1st, traditional flail knife blade is made into claw type to increase windward side by the utility model, then adds one group of stationary knife to solve
Claw type blade can produce bigger wind-force in rotary course, increase pickup housing to shredding the deficiency of stalk, such cutter claw
Internal blast, so effectively can pick up close proximity to ground and get rid of the stalk fragment that pawl is not reached, so as to improve pickup effect.
2nd, in terms of reduction stalk contains native amount, we are on the pickup housing on flail knife assembly top and screw feeder assembly is all
Increase dedusting hole on the pickup housing enclosed, and on the basis of the intensity of pickup housing is ensured, reduce dedusting bore dia as far as possible,
Increase, encrypt dedusting hole arrangement.In the pickup course of work, stalk takes up through flail knife rotation, is crushed by stationary knife, Ran Hou
Retroject into during screw feeder storehouse, impinge upon on pickup wall, a part of dust can be discharged, into after screw feeder storehouse, in screw feeder fortune
To during the blower fan of side, by the dedusting hole on screw feeder bulkhead, some dust is discharged again.By this dedusting twice,
The amount containing soil of stalk can be effectively reduced.
Brief description of the drawings
Fig. 1 is a kind of angle overall structure diagram of the utility model；
Fig. 2 is another angle overall structure diagram of the utility model；
Fig. 3 is a kind of angled arrangement signal that the utility model removes hatchcover and belt pulley housing on housing and screw feeder
Figure；
Fig. 4 is another angled arrangement signal that the utility model removes hatchcover and belt pulley housing on housing and screw feeder
Figure；
Fig. 5 is flail knife assembly structure schematic diagram in the utility model；
In figure：1st, housing；2nd, flail knife assembly；21st, flail knife cylinder；22nd, flail knife axle；23rd, pawl is hammered into shape；24th, flail knife seat；3rd, stationary knife is total
Into；4th, blower fan assembly；5th, wheel assembly；6th, gearbox；7th, belt wheel assembly；71st, the first belt pulley；72nd, the second belt pulley；8、
Screw feeder assembly；81st, screw conveyor shaft；82nd, hatchcover on screw feeder；83rd, screw feeder blade；9th, pickup side plate；91st, left plate.
Embodiment
Refering to Fig. 1-Fig. 5, a kind of straw harvesting machine pickup, it is total that the pickup includes housing 1, flail knife assembly 2, stationary knife
Into 3, blower fan assembly 4, wheel assembly 5, gearbox 6, belt wheel assembly 7 and screw feeder assembly 8 and pickup side plate 9；It is wherein described
Pickup side plate 9 be arranged on the two ends of pickup；One end of the first belt pulley 71 in described belt wheel assembly 7 passes through axle
It is connected with gearbox 6；The other end of the first described belt pulley 71 is connected with one end of the flail knife cylinder 21 of flail knife assembly 2；It is described
Flail knife cylinder 21 the other end be connected by the second belt pulley 72 in belt wheel assembly 7 with the screw conveyor shaft 81 in screw feeder assembly 8；
The two ends of described ground wheel assembly 5 are separately fixed on pickup side plate 9；Described gearbox 6 is fixed on buttress brace, is strengthened
Stationary knife assembly 3 is fixed with beam；Left plate 91 in described pickup side plate 9 is connected with blower fan assembly 4；Described stationary knife is total
3 outsides are provided with housing 1.
Described flail knife assembly also includes 14 flail knife axles 22,14 hammer pawls 23 and 14 flail knife seats 24；It is wherein described
It is fixed with flail knife cylinder 21 and is uniformly fixed with 14 flail knives seats 24；Described flail knife seat 24 and hammer pawl 23 is connected by flail knife axle 22
Connect；Described hammer pawl 23 is shaped as claw type；Hammer pawl 23 described in 14 is by two helix double helix arrangements.The utility model
Traditional flail knife blade is made into claw type to increase windward side, then adds one group of stationary knife to solve claw type blade to chopping stalk
Deficiency, such cutter claw can produce bigger wind-force in rotary course, increase pickup enclosure interior blast, so can be effective
Pick up close proximity to ground and get rid of the stalk fragment that pawl is not reached, so as to improve pickup effect.
Described screw feeder assembly 8 also includes hatchcover 82 and screw feeder blade 83 on screw feeder；Set on wherein described screw conveyor shaft 81
Screw feeder blade 83 is equipped with, outside is provided with hatchcover 82 on screw feeder.
Multiple dedusting holes are evenly distributed with described housing 1 and screw feeder on hatchcover 82.The utility model is in flail knife assembly
Increase dedusting hole on pickup housing on the pickup housing on top and around screw feeder assembly, and ensure pickup housing
Intensity on the basis of, as far as possible reduce dedusting bore dia, increase, encrypt dedusting hole arrange.
Two engaging lugs on the buttress brace at the utility model rear portion pass through even with the hoist cylinder on baling press vehicle body
The intermediate draw bar engaging lug of engaging lug and vehicle body on fishplate bar and pull bar connection, the buttress brace on top is connected by pull bar.Picking up
Pick up in the device course of work, rotated first by gearbox 6 with moving axis, then drive flail knife cylinder 21 to rotate by the first belt pulley 71, straw
Stalk takes up through hammering the rotation of pawl 23 into shape, is crushed, is retrojected into screw feeder storehouse by flail knife assembly 2 and stationary knife assembly 3.Stalk after crushing
Impinge upon on pickup wall, a part of dust is discharged by dedusting hole.Flail knife cylinder 21 makes screw conveyor shaft further through the second belt pulley 72
81 rotate, and the stalk of crushing are transported in blower fan assembly 4, the dedusting hole on screw feeder on hatchcover 82 again discharges a part of dust.
By this dedusting twice, the amount containing soil of stalk can be effectively reduced.
Claims (4)
1. a kind of straw harvesting machine pickup, it is characterised in that it is total that the pickup includes housing (1), flail knife assembly (2), stationary knife
Into (3), blower fan assembly (4), wheel assembly (5), gearbox (6), belt wheel assembly (7) and screw feeder assembly (8) and pickup side
Plate (9)；Wherein described pickup side plate (9) is arranged on the two ends of pickup；The first skin in described belt wheel assembly (7)
One end of belt wheel (71) is connected by axle with gearbox (6)；The other end of described the first belt pulley (71) and flail knife assembly (2)
Flail knife cylinder (21) one end connection；The other end of described flail knife cylinder (21) passes through the second belt in belt wheel assembly (7)
Wheel (72) is connected with the screw conveyor shaft (81) in screw feeder assembly (8)；The two ends of described ground wheel assembly (5) are separately fixed at pickup
On side plate (9)；Described gearbox (6) is fixed on buttress brace, and stationary knife assembly (3) is fixed with buttress brace；Described pickup
Left plate (91) in device side plate (9) is connected with blower fan assembly (4)；Housing (1) is provided with the outside of described stationary knife assembly (3).
2. a kind of straw harvesting machine pickup according to claim 1, it is characterised in that described flail knife assembly also includes
14 flail knife axles (22), 14 hammer pawls (23) and 14 flail knife seats (24)；It is fixed with wherein described flail knife cylinder (21) uniform
It is fixed with 14 flail knife seats (24)；Described flail knife seat (24) and hammer pawl (23) is connected by flail knife axle (22)；Described hammer pawl
(23) be shaped as claw type；Hammer pawl (23) described in 14 is by two helix double helix arrangements.
3. a kind of straw harvesting machine pickup according to claim 1, it is characterised in that described screw feeder assembly (8) is also
Including hatchcover on screw feeder (82) and screw feeder blade (83)；Screw feeder blade (83) is provided with wherein described screw conveyor shaft (81), outside
Side is provided with hatchcover on screw feeder (82).
4. a kind of straw harvesting machine pickup according to claim 3, it is characterised in that described housing (1) and screw feeder
Multiple dedusting holes are evenly distributed with upper hatchcover (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621098331.4U CN206525172U (en) | 2016-10-01 | 2016-10-01 | A kind of straw harvesting machine pickup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621098331.4U CN206525172U (en) | 2016-10-01 | 2016-10-01 | A kind of straw harvesting machine pickup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206525172U true CN206525172U (en) | 2017-09-29 |
Family
ID=59921337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621098331.4U Active CN206525172U (en) | 2016-10-01 | 2016-10-01 | A kind of straw harvesting machine pickup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206525172U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093878A (en) * | 2018-01-08 | 2018-06-01 | 吉林天朗新能源科技有限公司 | A kind of auger, pulverization cylinder and the coaxial stalk of conveying fan crush conveying device |
| CN109197167A (en) * | 2018-10-10 | 2019-01-15 | 芜湖苜邦智能装备有限公司 | A kind of round bale baler pick-up unit |
| CN109743978A (en) * | 2017-11-02 | 2019-05-14 | 包青春 | A kind of Straw Kneading crushing device |
| CN110226416A (en) * | 2019-07-23 | 2019-09-13 | 辽宁宁越农机装备有限公司 | Towed stalk block making machine |
| CN110226417A (en) * | 2019-07-23 | 2019-09-13 | 辽宁宁越农机装备有限公司 | Self-propelled type straw feed compressor |
| CN110278759A (en) * | 2019-07-26 | 2019-09-27 | 吉林大学 | A kind of forward type stalk crushing recyclable device |
| CN110313310A (en) * | 2019-08-07 | 2019-10-11 | 吉林大学 | A helical compression densification straw counters-field set is rubbed in a kind of crushing |
| CN115362817A (en) * | 2022-08-31 | 2022-11-22 | 湖南工程学院 | A get rid of hammer formula cutter mechanism for weeding robot |
-
2016
- 2016-10-01 CN CN201621098331.4U patent/CN206525172U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743978A (en) * | 2017-11-02 | 2019-05-14 | 包青春 | A kind of Straw Kneading crushing device |
| CN109743978B (en) * | 2017-11-02 | 2023-01-20 | 包青春 | Straw rubbing device |
| CN108093878A (en) * | 2018-01-08 | 2018-06-01 | 吉林天朗新能源科技有限公司 | A kind of auger, pulverization cylinder and the coaxial stalk of conveying fan crush conveying device |
| CN109197167A (en) * | 2018-10-10 | 2019-01-15 | 芜湖苜邦智能装备有限公司 | A kind of round bale baler pick-up unit |
| CN110226416A (en) * | 2019-07-23 | 2019-09-13 | 辽宁宁越农机装备有限公司 | Towed stalk block making machine |
| CN110226417A (en) * | 2019-07-23 | 2019-09-13 | 辽宁宁越农机装备有限公司 | Self-propelled type straw feed compressor |
| CN110278759A (en) * | 2019-07-26 | 2019-09-27 | 吉林大学 | A kind of forward type stalk crushing recyclable device |
| CN110313310A (en) * | 2019-08-07 | 2019-10-11 | 吉林大学 | A helical compression densification straw counters-field set is rubbed in a kind of crushing |
| CN110313310B (en) * | 2019-08-07 | 2024-02-06 | 吉林大学 | Crushing, rubbing, screw compressing and densifying straw returning machine |
| CN115362817A (en) * | 2022-08-31 | 2022-11-22 | 湖南工程学院 | A get rid of hammer formula cutter mechanism for weeding robot |
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| GR01 | Patent grant |