CN105075505A - Maize seed harvesting cutting table for crawler machine and application of maize seed harvesting cutting table - Google Patents
Maize seed harvesting cutting table for crawler machine and application of maize seed harvesting cutting table Download PDFInfo
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- CN105075505A CN105075505A CN201510623941.5A CN201510623941A CN105075505A CN 105075505 A CN105075505 A CN 105075505A CN 201510623941 A CN201510623941 A CN 201510623941A CN 105075505 A CN105075505 A CN 105075505A
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- harvesting
- tracked machine
- cutting table
- pulling roller
- stem pulling
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Abstract
The invention relates to a maize seed harvesting cutting table for a crawler machine and application of the maize seed harvesting cutting table. The maize seed harvesting cutting table comprises a cutting table system, a cutting table feeding auger and a crawler machine conveying chute, wherein the front end of the cutting table feeding auger is connected with the cutting table system and the rear end of the cutting table feeding auger is connected with the crawler machine conveying chute; the cutting table system comprises a plurality of cutting table corncob picking-up tables arranged side by side; a divider, a seedling pulling chain wheel, a stem pulling roller and a picked corncob separating plate are arranged on each cutting table corncob picking-up table; the tail end of each stem pulling roller is connected with a speed changing box; a weed winding prevention device is arranged at the assembly part of each stem pulling roller and the speed changing box. The maize seed harvesting cutting table for the crawler machine has the advantages that weeds and stem leaves are effectively prevented from winding at the combining parts of the stem pulling rollers and the speed changing box, and damage of bearings and other parts caused by weed extrusion is avoided, so that performance of the whole machine is improved and economic benefits are increased.
Description
Technical field
The present invention relates to a kind of the corn kernel cutting bench for harvesting and the application thereof that are applicable to tracked machine, belong to agricultural machinery technological field.
Background technology
Corn is the Main Agricultural crop of China, nationwide is divided into three large corn producing regions, and region span is very large, and there is distribution in north to black lucky Liao Nan mostly to Hainan Island, due to distributed more widely, various places plantation landform is various, has length and breadth of land Plain, also has hilly upland, China's grain header kind is caused mainly to be divided into wheeled harvester and crawler-type harvester in this context, through developing in recent years, wheeled harvester corn kernel cutting bench for harvesting reached its maturity, and met the needs of some areas.But, crawler-type harvester can only carry out the operation of the crop harvesting such as wheat and paddy rice with regard to existing market reflection, also belong to blank in harvest corn field of operation, the basis in original paddy field changes maize planting, because existing tracked machine aims at harvesting paddy rice, wheat and designing, machine burden can be caused too large if directly carry out reaping corn, clean effect too poor, oil consumption is high, situation that seed dyeing etc. are not enough occurs, so can not directly use, for meeting the need of market, need research and development badly and pilot development is applicable to the corn kernel cutting bench for harvesting of tracked machine.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of corn kernel cutting bench for harvesting being applicable to tracked machine, this cutting bench for harvesting has carried out Curve guide impeller for corn kernel cutting bench for harvesting in current wheeled harvester, reaches the installation requirement and instructions for use that meet tracked machine.
The present invention also provides above-mentioned a kind of application being applicable to the corn kernel cutting bench for harvesting of tracked machine.
Technical scheme of the present invention is as follows:
Be applicable to a corn kernel cutting bench for harvesting for tracked machine, comprise ceding of Taiwan system, ceding of Taiwan feeding screw feeder and tracked machine delivery chute, the tracked machine delivery chute described in the front end connection ceding of Taiwan system of described ceding of Taiwan feeding screw feeder, rear end connect; Described ceding of Taiwan system comprises the multiple ceding of Taiwan ear harvesting benchs be arranged side by side, ceding of Taiwan ear harvesting bench arranges nearside divider, rice-pulling chain wheel, stem pulling roller, harvesting separating plate and rice-pulling chain, the end of described stem pulling roller is connected with gearbox, and assembling place of stem pulling roller and gearbox is provided with anti-tangle careless device.
Preferably, described anti-tangle careless device comprises a transparent cover, and transparent cover is provided with annular boss, and be provided with ring-type first groove adapted with annular boss at the end of stem pulling roller, transparent cover is fixedly connected with gearbox and boss is positioned at the first groove.
Preferably, described transparent cover is provided with three counterbores, and transparent cover is connected with gearbox bolt by counterbore.
Preferably, described anti-tangle careless device also comprises the two curved baffle of a symmetrical expression, and two curved baffle is fixedly connected with gearbox.
Preferably, described pair of curved baffle is provided with installing hole, and two curved baffle is connected with gearbox bolt by installing hole.
Preferably, the quantity of described installing hole is four, and four installing holes are symmetricly set on two curved baffle.The benefit of this design is, symmetrically arranged four installing holes can make two curved baffle distribution of force even, install more fastening.
Preferably, flange is symmetrically arranged with at the two ends of described pair of curved baffle.Benefit of this design is, the flange set up, in order to strengthen the sealing of anti-tangle careless device to stem pulling roller and gearbox junction, prevents entering of weeds further.
Preferably, the length of described stem pulling roller is 440-480mm.The benefit of this design is, by shortening stem pulling roller length, make the corresponding reduction of size of whole corn kernel cutting bench for harvesting, reduce whole length when being installed on tracked machine and reach more than 20 centimetres, correspondingly reduce the radius of turn of tracked machine, make it stronger by property, the complicated landform such as hills, mountain region can be adapted to.
Preferably, the front end of described stem pulling roller is provided with deflection cone, and the front end of stem pulling roller and the end symmetrical of deflection cone are provided with ring-type second groove, are provided with bearing and connector in the second groove, connector is placed in the side of bearing, and one end of connector passes the second groove and is fixedly connected with external rack.The benefit of this design is, by offering the second groove at deflection cone end and stem pulling roller front end, the one end be connected connector with bearing and bearing are arranged in the second groove, make stem pulling roller and deflection cone when running up, the materials such as weeds can be avoided to enter connecting portion and the Bearing inner of deflection cone and stem pulling roller when maize straw enters stem pulling roller early stage in harvesting, effectively improve the function of dust-proof, anti-weeds, improve the service life of the parts such as bearing.
A kind of crawler type corn picker, comprise above-mentioned corn kernel cutting bench for harvesting, hydraulic support cylinder and tracked machine, described hydraulic support cylinder is arranged on tracked machine, and the piston rod of hydraulic support cylinder is fixedly connected with the bottom of tracked machine delivery chute, and tail end and the tracked machine of tracked machine delivery chute are hinged.Benefit of this design is, by fuel feeding in hydraulic support cylinder or pressure release, piston rod stretches out or shrinks, in order to control the lifting of cutting bench for harvesting.
Beneficial effect of the present invention is:
1, the present invention is applicable to the corn kernel cutting bench for harvesting of tracked machine, adaptive improvement has been made on the basis of Conventional drum machine corn kernel cutting bench for harvesting, shorten stem pulling roller length, be installed on tracked machine and then reduce whole length and reach more than 20 centimetres, turning radius is reduced, strengthened by property, more adapt to block smaller, be applicable to national the greater part, line-spacing is scalable, soft plot also can be gathered in smoothly, and the time of not only saving too increases user's income.
2, the present invention is directed to corn kernel cutting bench for harvesting and be provided with anti-tangle careless device, can effectively avoid being entangled to of weeds, substantially stop to be wound around the parts caused by structure optimization and damaged, reduced machine failure rate, decrease machine maintenance time and expense, user's benefit is improved greatly.
3, the present invention also carries out Curve guide impeller to the connecting portion of deflection cone, stem pulling roller, connector three, existing connector is generally direct to be connected with deflection cone and stem pulling roller by bearing, or with block plate, anti-tangle careless poor effect, the present invention is by making the groove that connector one end and bearing are positioned at bottom deflection cone and stem pulling roller top is offered, effectively improve the function of dust-proof, anti-weeds, extend the service life of the parts such as bearing.
4, this crawler type corn picker both can be used for the harvesting of wheat, paddy, also for the harvesting of corn after installing the corn kernel cutting bench for harvesting in the present invention, really can achieve a tractor serves several purposes, the diversity of function.
Accompanying drawing explanation
Fig. 1 is the structural representation of cutting bench for harvesting of the present invention;
Fig. 2 is the assembling schematic diagram of stem pulling roller and gearbox in the present invention;
Fig. 3 is the enlarged drawing of part B in Fig. 2;
Fig. 4 is the structural representation of transparent cover in the present invention;
Fig. 5 is the installation site schematic diagram of two curved baffle in the present invention;
Fig. 6 is the cutaway view along A-A direction in Fig. 5;
Fig. 7 is the structural representation of anti-tangle careless device in the present invention;
Fig. 8 is the enlarged drawing of part A in Fig. 2;
Wherein: 1, nearside divider; 2, rice-pulling chain wheel; 3, stem pulling roller; 4, harvesting separating plate; 5, ceding of Taiwan feeding screw feeder; 6, tracked machine delivery chute; 7, tracked machine; 8, ceding of Taiwan ear harvesting bench; 9, junction; 10, hydraulic support cylinder; 11, gearbox; 12, two curved baffle; 13, installing hole; 14, flange; 15, deflection cone; 16, frame; 17, connector; 18, transparent cover; 19, the first groove; 20, boss; 21, the second groove; 22, bearing; 23, transition table top.
Embodiment
Below by embodiment, also the present invention will be further described by reference to the accompanying drawings, but be not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of corn kernel cutting bench for harvesting being applicable to tracked machine, comprises ceding of Taiwan system, ceding of Taiwan feeding screw feeder 5 and tracked machine delivery chute 6, the tracked machine delivery chute 6 described in the front end connection ceding of Taiwan system of ceding of Taiwan feeding screw feeder 5, rear end connect; Ceding of Taiwan system comprises four ceding of Taiwan ear harvesting benchs 8 be arranged side by side, ceding of Taiwan ear harvesting bench 8 arranges nearside divider 1, rice-pulling chain wheel 2, stem pulling roller 3, harvesting separating plate 4 and rice-pulling chain, the end of stem pulling roller 3 is connected with gearbox 11, and stem pulling roller 3 and assembling place of gearbox 11 are provided with anti-tangle careless device.In actual job process, the quantity of ceding of Taiwan ear harvesting bench is determined according to concrete line number.
Wherein, as shown in Figures 2 to 4, the length of stem pulling roller 3 is 440mm, anti-tangle careless device comprises a transparent cover 18, transparent cover 18 has two holes, and two output shafts of gearbox 11 are in transmission connection through two holes in transparent cover 18 and stem pulling roller 3, transparent cover 18 is provided with annular boss 20, be provided with ring-type first groove 19 adapted with annular boss 20 at the end of stem pulling roller 3, transparent cover 18 be also provided with three counterbores, transparent cover 18 to be connected with gearbox bolt by counterbore and boss 20 is positioned at the first groove 19.Countersunk bolts connects can fix transparent cover and gearbox to greatest extent, adopts dormant bolt can not bring impact to the running of stem pulling roller simultaneously.
The operation principle of this corn kernel cutting bench for harvesting is that gearbox transferring power is to stem pulling roller, maize straw is made to enter in adjacent stem pulling roller by deflection cone, corncob rod is taken while the High Rotation Speed of stem pulling roller realizes drop-down maize straw, the anti-tangle careless function of the present embodiment is by setting up transparent cover at existing gearbox top, and transparent cover is provided with boss, what realize groove and boss structure by transparent cover and stem pulling roller binding site coordinates the object reaching anti-tangle grass, transparent cover is fixed on gearbox top, stem pulling roller runs up in working order, the two can prevent outside weeds after combining in the course of the work, the junction inner chamber that stalk enters stem pulling roller and gearbox causes being wound around the generation extruding phenomenon.
In the present embodiment, corn kernel cutting bench for harvesting adopts combined type stem pulling roller, in work, drop-down stalk is comparatively more smooth and easy and effectively can reduce consumed power in common stem pulling roller, shorten the dimensions length of stem pulling roller simultaneously, make this corn kernel cutting bench for harvesting harvesting speed fast, seed damage rate is low, can adapt to the reaping corn of different moisture content.The anti-tangle careless device that extra increase is arranged can effectively avoid weeds to be involved in assembling place of stem pulling roller and gearbox, reduces machine maintenance down in operation process and safeguards.
Embodiment 2:
As shown in Figure 6 and Figure 7, a kind of corn kernel cutting bench for harvesting being applicable to tracked machine, structure as described in Example 1, its difference is: anti-tangle careless device also comprises the two curved baffle 12 of a symmetrical expression, the profile of two curved baffle 12 and the profile of gearbox 11 outer transmission shaft adapt, two arc grooves are had inside two curved baffle 12, two arc grooves are used for the embedding of two power transmission shaft outlines outside gearbox, further stop weeds are entangled on power transmission shaft and assembling place of stem pulling roller and gearbox, the use of two curved baffle and transparent cover, the generation twining careless situation can be stopped.
Two curved baffle 12 is provided with four installing holes, 13, four installing holes 13 and is symmetricly set on two curved baffle, and two curved baffle is connected with gearbox 11 lateral wall bolt by installing hole 13.Symmetrically arranged four installing holes can make two curved baffle distribution of force even, install more fastening.
Embodiment 3:
Be applicable to a corn kernel cutting bench for harvesting for tracked machine, as described in Example 2, its difference is structure: the length of stem pulling roller 3 is 480mm.
Embodiment 4:
Be applicable to a corn kernel cutting bench for harvesting for tracked machine, as described in Example 2, its difference is structure: the length of stem pulling roller 3 is 460mm.
Embodiment 5:
As shown in Figure 7, a kind of corn kernel cutting bench for harvesting being applicable to tracked machine, structure as described in Example 2, its difference is: be symmetrically arranged with flange 14 at the two ends of two curved baffle, the height of flange 14 is 80mm, the flange 14 set up, in order to strengthen the sealing of anti-tangle careless device to stem pulling roller 3 and gearbox 11 junction, prevents entering of weeds further.
Embodiment 6:
A kind of corn kernel cutting bench for harvesting being applicable to tracked machine, structure as described in Example 2, its difference is: the front end of stem pulling roller 3 connects deflection cone 15, the end symmetrical of the front end of stem pulling roller 3 and deflection cone 15 is provided with ring-type second groove 21, bearing 22 and connector 17 is provided with in the second groove 21, connector is placed in the side of bearing 22, and one end of connector 17 passes the second groove 22 and is fixedly connected with external rack 16.As shown in Figure 2 and Figure 8.
By offering the second groove at deflection cone end and stem pulling roller front end, the one end be connected connector with bearing and bearing are arranged in the second groove, make stem pulling roller and deflection cone when running up, the materials such as weeds can be avoided to enter connecting portion and the Bearing inner of deflection cone and stem pulling roller when maize straw enters stem pulling roller early stage in harvesting, effectively improve the function of dust-proof, anti-weeds, improve the service life of the parts such as bearing.
Embodiment 7:
A kind of crawler type corn picker, comprise the corn kernel cutting bench for harvesting in embodiment 6, hydraulic support cylinder 10 and tracked machine 7, hydraulic support cylinder 10 is arranged on tracked machine 7, the piston rod of hydraulic support cylinder 10 is fixedly connected with the bottom of tracked machine delivery chute 6, and tail end and the tracked machine 7 of tracked machine delivery chute 6 are hinged.By to fuel feeding in hydraulic support cylinder or pressure release, piston rod stretches out or shrinks, in order to control the lifting of cutting bench for harvesting.
Corn kernel cutting bench for harvesting in embodiment 6 is installed on tracked machine, the package size that the package size of tracked machine can be made to compare conventional track formula corn picker shortens makes a call to more than 20 centimetres, package size reduce, more flexible, adaptability is wider, especially for the landform that hills, mountain region, depression etc. are complicated.
Claims (10)
1. be applicable to a corn kernel cutting bench for harvesting for tracked machine, comprise ceding of Taiwan system, ceding of Taiwan feeding screw feeder and tracked machine delivery chute, it is characterized in that, the tracked machine delivery chute described in the front end connection ceding of Taiwan system of described ceding of Taiwan feeding screw feeder, rear end connect; Described ceding of Taiwan system comprises the multiple ceding of Taiwan ear harvesting benchs be arranged side by side, ceding of Taiwan ear harvesting bench arranges nearside divider, rice-pulling chain wheel, stem pulling roller, harvesting separating plate and rice-pulling chain, the end of described stem pulling roller is connected with gearbox, and assembling place of stem pulling roller and gearbox is provided with anti-tangle careless device.
2. be applicable to the corn kernel cutting bench for harvesting of tracked machine as claimed in claim 1, it is characterized in that, described anti-tangle careless device comprises a transparent cover, transparent cover is provided with annular boss, be provided with ring-type first groove adapted with annular boss at the end of stem pulling roller, transparent cover is fixedly connected with gearbox and boss is positioned at the first groove.
3. be applicable to the corn kernel cutting bench for harvesting of tracked machine as claimed in claim 2, it is characterized in that, described transparent cover is provided with three counterbores, and transparent cover is connected with gearbox bolt by counterbore.
4. be applicable to the corn kernel cutting bench for harvesting of tracked machine as claimed in claim 1, it is characterized in that, described anti-tangle careless device also comprises the two curved baffle of a symmetrical expression, and two curved baffle is fixedly connected with gearbox.
5. be applicable to the corn kernel cutting bench for harvesting of tracked machine as claimed in claim 4, it is characterized in that, described pair of curved baffle is provided with installing hole, and two curved baffle is connected with gearbox bolt by installing hole.
6. be applicable to the corn kernel cutting bench for harvesting of tracked machine as claimed in claim 5, it is characterized in that, the quantity of described installing hole is four, and four installing holes are symmetricly set on two curved baffle.
7. be applicable to the corn kernel cutting bench for harvesting of tracked machine as claimed in claim 4, it is characterized in that, be symmetrically arranged with flange at the two ends of described pair of curved baffle.
8. be applicable to the corn kernel cutting bench for harvesting of tracked machine as claimed in claim 1, it is characterized in that, the length of described stem pulling roller is 440-480mm.
9. be applicable to the corn kernel cutting bench for harvesting of tracked machine as claimed in claim 1, it is characterized in that, the front end of described stem pulling roller is provided with deflection cone, the front end of stem pulling roller and the end symmetrical of deflection cone are provided with ring-type second groove, bearing and connector is provided with in the second groove, connector is placed in the side of bearing, and one end of connector passes the second groove and is fixedly connected with external rack.
10. a crawler type corn picker, comprise corn kernel cutting bench for harvesting, hydraulic support cylinder and the tracked machine according to any one of claim 1-9, described hydraulic support cylinder is arranged on tracked machine, the piston rod of hydraulic support cylinder is fixedly connected with the bottom of tracked machine delivery chute, and tail end and the tracked machine of tracked machine delivery chute are hinged.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623941.5A CN105075505B (en) | 2015-09-25 | 2015-09-25 | Maize seed harvesting cutting table for crawler machine and application of maize seed harvesting cutting table |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623941.5A CN105075505B (en) | 2015-09-25 | 2015-09-25 | Maize seed harvesting cutting table for crawler machine and application of maize seed harvesting cutting table |
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| CN105075505A true CN105075505A (en) | 2015-11-25 |
| CN105075505B CN105075505B (en) | 2017-04-12 |
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| CN201510623941.5A Active CN105075505B (en) | 2015-09-25 | 2015-09-25 | Maize seed harvesting cutting table for crawler machine and application of maize seed harvesting cutting table |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750646A (en) * | 2016-08-21 | 2018-03-06 | 佳木斯宏达农业装备有限公司 | A kind of novel coarse grain ceding of Taiwan |
| CN116897687A (en) * | 2023-07-19 | 2023-10-20 | 九方泰禾国际重工(青岛)股份有限公司 | Vertical header corn harvester |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH01141521A (en) * | 1987-11-25 | 1989-06-02 | Mitsubishi Agricult Mach Co Ltd | Long stem harvesting machine |
| US5176573A (en) * | 1991-08-22 | 1993-01-05 | Byron Enterprises, Inc. | Corn harvesting |
| CN2484727Y (en) * | 2001-06-11 | 2002-04-10 | 彰武县农业机械厂 | Corn harvester |
| CN202285585U (en) * | 2011-09-19 | 2012-07-04 | 山东常林农业装备股份有限公司 | Straw-returning double-row crawler type maize harvesting machine |
| CN204206771U (en) * | 2014-09-12 | 2015-03-18 | 河南助农机械有限公司 | A kind of front hanging type maize harvesting machine of anti-tangle grass |
| CN205093167U (en) * | 2015-09-25 | 2016-03-23 | 聊城市华盛汽车零部件有限公司 | Maize seed grain results header and crawler -type corn harvester of track machine |
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2015
- 2015-09-25 CN CN201510623941.5A patent/CN105075505B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01141521A (en) * | 1987-11-25 | 1989-06-02 | Mitsubishi Agricult Mach Co Ltd | Long stem harvesting machine |
| US5176573A (en) * | 1991-08-22 | 1993-01-05 | Byron Enterprises, Inc. | Corn harvesting |
| CN2484727Y (en) * | 2001-06-11 | 2002-04-10 | 彰武县农业机械厂 | Corn harvester |
| CN202285585U (en) * | 2011-09-19 | 2012-07-04 | 山东常林农业装备股份有限公司 | Straw-returning double-row crawler type maize harvesting machine |
| CN204206771U (en) * | 2014-09-12 | 2015-03-18 | 河南助农机械有限公司 | A kind of front hanging type maize harvesting machine of anti-tangle grass |
| CN205093167U (en) * | 2015-09-25 | 2016-03-23 | 聊城市华盛汽车零部件有限公司 | Maize seed grain results header and crawler -type corn harvester of track machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750646A (en) * | 2016-08-21 | 2018-03-06 | 佳木斯宏达农业装备有限公司 | A kind of novel coarse grain ceding of Taiwan |
| CN116897687A (en) * | 2023-07-19 | 2023-10-20 | 九方泰禾国际重工(青岛)股份有限公司 | Vertical header corn harvester |
| CN116897687B (en) * | 2023-07-19 | 2024-05-03 | 九方泰禾国际重工(青岛)股份有限公司 | Vertical header corn harvester |
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