CN203618373U - Corn harvester - Google Patents
Corn harvester Download PDFInfo
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- CN203618373U CN203618373U CN201320833717.5U CN201320833717U CN203618373U CN 203618373 U CN203618373 U CN 203618373U CN 201320833717 U CN201320833717 U CN 201320833717U CN 203618373 U CN203618373 U CN 203618373U
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- conveyer belt
- harvesting
- corn
- cutter head
- material collecting
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Abstract
The utility model discloses a corn harvester. The corn harvester comprises a straw division device, a straw cutting device, a conveying device, a fruit separation device, a smashing device, a smashed straw collecting device, a power drive device and a corresponding transmission device, wherein a tractor serves as the power drive device. The straw cutting device is connected with the front end of a conveyor belt and comprises a pair of tapered spiral cutting and conveying machines, and the two tapered spiral cutting and conveying machines are arranged symmetrical about the central axis of the conveyor belt and comprise vertical rods, frustums, cutters and arc-shaped thumbing teeth. The straw division device comprises a pair of folding racks and a pair of dividers, the folding racks are installed at the front ends of the tops of the vertical rods of the tapered spiral cutting and conveying machines, the dividers are installed between the two folding racks, and the dividers and the folding racks are arranged symmetrical about the central axis of the conveyor belt. The corn harvester is reasonable in structural layout, compact in structure, light in weight, good in utilization benefits, efficient, and capable of saving energy, harvesting corns of which the line spacing is not uniform and lodgy corns.
Description
Technical field
The utility model relates to a kind of match mechanism of agricultural machinery, is specifically related to a kind of corn picker.
Background technology
Existing corn planting is according to oneself field width mostly, and corn variety and geology, weather, water conservancy condition etc. are selected different Planting Row Distances, line-spacing scope 400-800mm etc.Because centre-to-centre spacing difference between the line-spacing of maize planting and two groups of snapping bars of corn harvesting machine is too large, corn lodging, has brought very big difficulty to corn mechanical harvest, makes to gather in the crops quality, efficiency reduces greatly, even can not gather in the crops; In addition, a large amount of corn straws piles up field and burns after harvesting, and both contaminated environment cause again the wasting of resources; Moreover autumn air temperature is low, rainwater is many, reclaims corn and is pressed for time, and existing mechanical device can not meet operator of farm machinery's demand.For addressing the above problem, be badly in need of a kind of can self-adaption row spacing, can to corn straw also field or reclaim as cattle and sheep forage grass energy-efficient, volume is little, the corn picker of the supporting various power of lightweight energy, different swaths.
Utility model content
For the deficiencies in the prior art; the purpose of this utility model is; one protection of the environment is better provided, effectively utilizes a large amount of stalks as reproducible bioenergy and industrial plant fibrous raw material, be conducive to reclaim stalk, yield loss little and be convenient to the maize harvesting machine of a tractor serves several purposes.
The technical solution adopted in the utility model is: a kind of corn picker, comprises a point stalk device, cuts stalk device, conveying plant, fruit separating device, reducing mechanism, pulverizing stalk gathering unit and the Power Drive Unit being served as by tractor and corresponding transmission device;
Described conveying plant comprises conveyer belt, and described conveyer belt is arranged on the body of tractor, described conveyer belt front end apart from the height on ground lower than conveyer belt rear end the height apart from ground;
The described stalk device of cutting is connected with the front end of conveyer belt, described in cut stalk device and comprise that a pair of tapered spiral cuts biography device, described two tapered spirals cut and pass device and be symmetrical arranged along the axis of conveyer belt; Described tapered spiral cuts biography device and comprises vertical rod, frustum, cutter, arc moving tooth, and described frustum is arranged on the bottom of vertical rod, and the bottom of frustum is provided with cutter; The lateral surface of described frustum is provided with the rotation boss that is spiral uprising shape along its bottom to its top, on rotation boss, some arc moving teeth is installed;
Described point of stalk device comprises a pair of frame, a pair of nearside divider of closing up, the described frame that closes up is arranged on tapered spiral and cuts the front end at top of the vertical rod that passes device, described nearside divider is arranged on two and closes up between frame, described nearside divider, closes up frame and is symmetrical arranged along the axis of conveyer belt; Described nearside divider comprises nearside divider connecting rod, straw separating plate, and described straw separating plate panel shape triangular in shape is arranged on the front end of nearside divider connecting rod.
Further, described point of stalk device also comprises assisting device, and described assisting device is arranged on the rear that closes up frame, and described assisting device leading flank is the cambered surface of depression.
Further, described tapered spiral cuts that to pass the vertical rod of device and the end face of conveyer belt vertical, and described tapered spiral cuts the angle that is provided with 50-80 degree between the vertical rod of biography device and ground.
Further, the front end of the body of described tractor is provided with hoisting frame, described in cut stalk device and be arranged on hoisting frame.
Further, the front end of hoisting frame is provided with transverse slat, and nearside divider connecting rod is movably connected on transverse slat; The two ends at hoisting frame top are respectively provided with bearing, bearing is provided with tapered spiral and cuts the vertical rod, the power transmission shaft that pass device, described tapered spiral cuts and passes vertical rod and the power transmission shaft close contact of device and be parallel to each other, and described tapered spiral cuts the biography vertical rod of device and the outer surface of power transmission shaft and be provided with the tooth of mutual matching; On above-mentioned two power transmission shafts, be equipped with drive, two drives are connected by belt; In above-mentioned two power transmission shafts, have a power transmission shaft to be connected with the drive of conveyer belt rear end by logical horizontal power transmission shaft, the drive of conveyer belt rear end is connected with the output wheel of tractor by belt; Described horizontal power transmission shaft is provided with universal joint.
Further, on two lateral surfaces of described conveyer belt, be equipped with side plate.
Further, described fruit separating device comprises a pair of pair roller that is parallel to each other and leaves certain interval, and described pair roller is arranged on the rear end of conveyer belt and parallels with the wheel shaft of the drive of conveyer belt rear end; The outer surface of above-mentioned pair roller is provided with screw thread, and one of them roller is provided with output wheel, and this output wheel is connected by belt with the drive of conveyer belt rear end.
Further, described reducing mechanism comprises crush box, crushing knife; The front end of crush box is provided with charging aperture, and described charging aperture is connected with the rear end of pair roller, and the rear end of crush box is provided with discharging opening; Described crushing knife comprises cutter head support, cutter head axle, some pulverizing cutter heads, described cutter head axle is parallel to pair roller, one end of cutter head axle is provided with drive, and described drive is connected with the output wheel of tractor by belt, and described cutter head is distributed on the outer surface of cutter head axle.Described cutter head comprises the cutter head body that is tabular, and the end of cutter head body is provided with cutting blade, and the upper surface of cutter head body is provided with elevator plate, and the width of cutting blade, elevator plate is greater than the width of cutter head body.
Further, described pulverizing stalk gathering unit comprises Material collecting box for harvesting, and described Material collecting box for harvesting is the box body structure of uncovered, and described Material collecting box for harvesting is arranged on the top of tractor by support, the discharging opening of described crush box be arranged on Material collecting box for harvesting side directly over; End face one side of described support and Material collecting box for harvesting are hinged by jointed shaft, on the lateral surface at relative another side place of end face of support, vertical direction is provided with hydraulic jack, the output shaft of hydraulic jack is connected with the bottom of Material collecting box for harvesting, realizes rotating along jointed shaft of Material collecting box for harvesting by hydraulic jack; The base plate active link of the sidewall of described Material collecting box for harvesting and Material collecting box for harvesting.
Further, described corn picker also comprises corn gathering unit, and described corn gathering unit comprises corn Material collecting box for harvesting, described corn Material collecting box for harvesting be arranged on pair roller under.
The beneficial effects of the utility model are:
1, by nearside divider, to close up that frame allocates the cornstalk of grain header direction of advance be three parts, makes cornstalk not disorderly, to the inhomogeneous corn of line-spacing or astichous corn, also can effectively gather in.
2, tapered spiral cuts and passes the bottom of device and be provided with cutting knife, and harvest corn cuts off from the bottom of cornstalk, and toothing is low, particularly also can effectively gather in the crops falling corn stalk.
3, tapered spiral cuts biography device and is provided with the rotation boss that is spiral uprising shape along its bottom to its top, on rotation boss, some arc moving teeth are installed, after cornstalk is cut off, arc moving tooth on rotation boss is involved in conveyer belt by corn straw from its place of incision, cornstalk is that neat falling is involved in conveyer belt by centripetal force, it is more neat that cornstalk enters conveyer belt, is beneficial to next step corn fruit separation, cornstalk pulverizing.
4, the front end of nearside divider is triangular panels, in the time that grain header advances, when the top of cornstalk enters nearside divider connecting rod and closes up between frame, due to triangular panels inner side edge, close up the barrier effect of frame, the top of cornstalk is fixed relatively, is beneficial to cornstalk and fitly enters conveyer belt.
5, nearside divider is flexibly connected with transverse slat, can, according to different line-spacings, adjust the position of nearside divider, to adapt to various corn planting line-spacings.
6, be provided with hoisting frame, can stubble height be set according to demand.
7, stalks rubbing directly can be processed into greenfeed or the also field of straw of animals happiness food.
8, topology layout is reasonable, and compact conformation is lightweight, and utilization benefit is good, energy-efficient.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model corn picker.
Fig. 2 is the partial enlarged drawing of A part in Fig. 1.
Fig. 3 is the structural representation of the utility model crushing knife.
Wherein: 1-conveyer belt; 2-body; The tapered spiral of 3-cuts biography device; 4-vertical rod; 5-frustum; 6-cutter; 7-arc moving tooth; 8-rotates boss; 9-closes up frame; 10-nearside divider; 11-nearside divider connecting rod; 12-straw separating plate; 13-assisting device; 14-hoisting frame; 15-transverse slat; 16-bearing; 17-power transmission shaft; 18-drive; 19-belt; The horizontal power transmission shaft of 20-; 21-drive; 22-belt; 23-output wheel; 24-universal joint; 25-side plate; 26-pair roller; 27-belt; 28-crush box; 29-crushing knife; 30-discharging opening; 31-drive; 32-belt; 33-cutter head support; 34-pulverizes cutter head; 35-cutter head axle; 36-Material collecting box for harvesting; 37-support; 38-hydraulic jack; 39-jointed shaft; 40-corn Material collecting box for harvesting; 41-cutting blade; 42-elevator plate; 43-adjusts bolt.。
Embodiment
Below, in conjunction with the accompanying drawings and embodiments the utility model is described further.
Embodiment 1.If Fig. 1 is to as shown in Fig. 3, a kind of corn picker, comprises a point stalk device, cuts stalk device, conveying plant, fruit separating device, reducing mechanism, pulverizing stalk gathering unit and the Power Drive Unit being served as by tractor and corresponding transmission device.
Described conveying plant comprises conveyer belt 1, and described conveyer belt 1 is arranged on the body 2 of tractor, described conveyer belt 1 front end apart from the height on ground lower than conveyer belt 1 rear end the height apart from ground;
The described stalk device of cutting is connected with the front end of conveyer belt 1, described in cut stalk device comprise a pair of tapered spiral cut pass device 3, described two tapered spirals cut pass device 3 be symmetrical arranged along the axis of conveyer belt 1; Described tapered spiral cuts biography device 3 and comprises vertical rod 4, frustum 5, cutter 6, arc moving tooth 7, and described frustum 5 is arranged on the bottom of vertical rod 4, and the bottom of frustum 5 is provided with cutter 6; The lateral surface of described frustum 6 is provided with the rotation boss 8 that is spiral uprising shape along its bottom to its top, on rotation boss 8, some arc moving teeth 7 is installed.
Described point of stalk device comprise a pair ofly close up that a frame 9(left side closes up frame, the right side closes up frame), a pair of nearside divider 10(left straw-distributing unit, right straw-distributing unit), the described frame 9 that closes up is arranged on tapered spiral and cuts the front end at top of the vertical rod 4 that passes device 3, described nearside divider 10 is arranged on two and closes up between frame 9, described nearside divider 10, closes up frame 9 and is symmetrical arranged along the axis of conveyer belt 1; Described nearside divider 10 comprises nearside divider connecting rod 11, straw separating plate 12, and described straw separating plate 12 is arranged on the front end of nearside divider connecting rod 11.Straw separating plate is triangular panels.In the time that corn picker advances, by nearside divider, to close up that frame allocates the cornstalk of grain header direction of advance be that three parts (are that left straw-distributing unit and a left side close up between frame, between left straw-distributing unit and right straw-distributing unit, right straw-distributing unit and the right side close up between frame), make cornstalk not disorderly, even if corn is not embarked on journey, also can effectively gather in.In the time that grain header advances, the top of part cornstalk enters left straw-distributing unit and a left side closes up between frame, between left straw-distributing unit and right straw-distributing unit, right straw-distributing unit and the right side close up between frame.Enter the cornstalk between two straw separating plates, because the width of straw separating plate 12 is far wider than nearside divider connecting rod 11, cornstalk is held together together, and the leg-of-mutton base of straw separating plate and stopping of nearside divider connecting rod 11 can be not forward, crooked to surrounding.When the top of part cornstalk enters nearside divider connecting rod and closes up between frame, because the width of straw separating plate 12 is far wider than nearside divider connecting rod 11, cornstalk is held together together, and the leg-of-mutton base of straw separating plate and closing up stopping of frame 9 can be not forward, crooked to surrounding.Now, the cutter 6 of the bottom of frustum 5 cuts off cornstalk.Corn picker advances, rotate along with tapered spiral cuts biography device 3, because the lateral surface of frustum 6 is provided with the rotation boss 8 that is spiral uprising shape along its bottom to its top, on rotation boss 8, some arc moving teeth 7 are installed, arc moving tooth 7, by the bottom screw lifting of cornstalk, gets rid of into conveyer belt 1.Along with tape transport, cornstalk enters conveyer belt in an orderly manner by bottom to top, is transferred away.Cornstalk is finally arranged with the direction that is parallel to conveyer belt, is transported to fruit separating device.
Described point of stalk device also comprises assisting device 13, and described assisting device 13 is arranged on the rear that closes up frame 9, and described assisting device 13 leading flanks are the cambered surface of depression.It is in order further to prevent the cornstalk lodging after cut-out that assisting device 13 is set.
Described tapered spiral cuts that to pass the vertical rod 4 of device vertical with the end face of conveyer belt 1, and described tapered spiral cuts the angle that is provided with 50-80 degree between the vertical rod 4 of biography device and ground.Through test, certain angle is set, the bottom of cut cornstalk is cut biography device by tapered spiral and is rotated and upgraded effective.
The front end of the body 2 of described tractor is provided with hoisting frame 14, described in cut stalk device and be arranged on hoisting frame 14.Hoisting frame 14 is provided with the adjustment bolt 43 of adjusting its position.By hoisting frame, raise or reduce and cut the height of stalk device apart from ground, adjust harvesting stubble height.Owing to being provided with hoisting frame, cut stalk device height adjustable, this device both can have been gathered in the crops the corn on level land, also can gather in the corn in different angles hillside fields.
The front end of hoisting frame 14 is provided with transverse slat 15, and nearside divider connecting rod 11 is movably connected on transverse slat 15; The two ends at hoisting frame 14 tops are respectively provided with bearing 16, bearing 16 is provided with tapered spiral and cuts the vertical rod 4, the power transmission shaft 17 that pass device, described tapered spiral cuts the vertical rod 4 that passes device with power transmission shaft 17 close contacts and is parallel to each other, and described tapered spiral cuts the vertical rod 4 that passes device and the outer surface of power transmission shaft 17 and be provided with the tooth of mutual matching; On above-mentioned two power transmission shafts 17, being equipped with drive 18, two drives 18 is connected by belt 19; In above-mentioned two power transmission shafts 17, have a power transmission shaft to be connected with the drive 21 of conveyer belt rear end by logical horizontal power transmission shaft 20, the drive 21 of conveyer belt rear end is connected with the output wheel 23 of tractor by belt 22; Described horizontal power transmission shaft 20 is provided with universal joint 24.
On two lateral surfaces of described conveyer belt 1, be equipped with side plate 25.Be provided with side plate 25, can further retrain cornstalk, make it more neat in the time carrying.
Described fruit separating device comprises a pair of pair roller 26 that is parallel to each other and leaves certain interval, and described pair roller 26 is arranged on the rear end of conveyer belt 1 and parallels with the wheel shaft of the drive 21 of conveyer belt rear end; The outer surface of above-mentioned pair roller 26 is provided with screw thread, and one of them roller is provided with output wheel, and this output wheel is crossed belt 27 with the drive logical 21 of conveyer belt rear end and is connected.Owing to leaving certain interval between pair roller, gap length just in time makes corn fruit not pass through, and in the time that cornstalk passes through gap, its fruit is plucked, and rubs epidermis, and what obtain is the maize cob of rubbing epidermis.Adopt this structure, what the mode harvesting corn of having avoided the mode of available technology adopting threshing that corn fruit is pulverized caused obtains the low problem of fruit rate, because if adopt the mode harvesting corn that corn fruit is pulverized, due to whens results corn contain certain moisture and cornstalk and corn and pulverize simultaneously, iblet screening difficulty, the iblet that has some enters in the stalk of pulverizing.
Described reducing mechanism comprises crush box 28, crushing knife 29; The front end of crush box 28 is provided with charging aperture, and described charging aperture is connected with the rear end of pair roller 26, and the rear end of crush box 28 is provided with discharging opening 30; Described crushing knife 29 comprises cutter head support 33, cutter head axle 35, some pulverizing cutter heads 34, described cutter head axle 35 is parallel to pair roller 26, one end of cutter head axle 35 is provided with drive 31, described drive 31 is connected with the output wheel 21 of tractor by belt 32, and described cutter head 34 is distributed on the outer surface of cutter head axle 35; Described cutter head 34 comprises the cutter head body that is tabular, and the end of cutter head body is provided with cutting blade 41, and the upper surface of cutter head body is provided with elevator plate 42, and the width of cutting blade 41, elevator plate 42 is greater than the width of cutter head body.Cutting blade can adopt rigid height, wearability good, has the blade of higher intensity, toughness and thermal conductivity factor as carbide alloy, ceramic tip, also can use CN25 coated chip or CBN(cubic boron nitride) grinder blade.Cutting blade cuts off stalk along stalk approach axis.Cutter head body breaks into thread by the stalk of cut-out.Because the upper surface of cutter head body is provided with elevator plate 42, the width of elevator plate is greater than the width of cutter head body, has increased postrotational centrifugal force, throws out from the discharging opening 30 of the rear end of crush box 28 breaking into thread stalk.Straw Kneading is twisted into thread, is convenient to be processed into the greenfeed of animals happiness food.
Described pulverizing stalk gathering unit comprises Material collecting box for harvesting 36, and described Material collecting box for harvesting 36 is the box body structure of uncovered, and described Material collecting box for harvesting 36 is arranged on the top of tractor by support 37, the discharging opening 30 of described crush box 28 be arranged on Material collecting box for harvesting 36 sides directly over; End face one side of described support 37 and Material collecting box for harvesting are hinged by jointed shaft 39, on the lateral surface at relative another side place of end face of support 37, vertical direction is provided with hydraulic jack 38, the output shaft of hydraulic jack 38 is connected with the bottom of Material collecting box for harvesting 36, realizes rotating along jointed shaft 39 of Material collecting box for harvesting 36 by hydraulic jack 38; The base plate active link of the sidewall of described Material collecting box for harvesting 36 and Material collecting box for harvesting.When breaking into after thread stalk of the interior storage some of Material collecting box for harvesting 36, be transported to straw collecting place.
Described corn picker also comprises corn gathering unit, and described corn gathering unit comprises corn Material collecting box for harvesting 40, described corn Material collecting box for harvesting 40 be arranged on pair roller 26 under.
Claims (10)
1. a corn picker, comprises a point stalk device, cuts stalk device, conveying plant, fruit separating device, reducing mechanism, pulverizing stalk gathering unit and the Power Drive Unit being served as by tractor and corresponding transmission device, it is characterized in that:
Described conveying plant comprises conveyer belt (1), and it is upper that described conveyer belt (1) is arranged on the body (2) of tractor, described conveyer belt (1) front end apart from the height on ground lower than conveyer belt (1) rear end the height apart from ground;
The described stalk device of cutting is connected with the front end of conveyer belt (1), described in cut stalk device comprise a pair of tapered spiral cut pass device (3), described two tapered spirals cut pass device (3) be symmetrical arranged along the axis of conveyer belt (1); Described tapered spiral cuts biography device (3) and comprises vertical rod (4), frustum (5), cutter (6), arc moving tooth (7), and described frustum (5) is arranged on the bottom of vertical rod (4), and the bottom of frustum (5) is provided with cutter (6); The lateral surface of described frustum (6) is provided with the rotation boss (8) that is spiral uprising shape along its bottom to its top, on rotation boss (8), some arc moving teeth (7) is installed;
Described point of stalk device comprises a pair of frame (9), a pair of nearside divider (10) of closing up, the described frame (9) that closes up is arranged on tapered spiral and cuts the front end at top of the vertical rod (4) that passes device (3), described nearside divider (10) is arranged on two and closes up between frame (9), described nearside divider (10), closes up frame (9) and is symmetrical arranged along the axis of conveyer belt (1); Described nearside divider (10) comprises nearside divider connecting rod (11), straw separating plate (12), and described straw separating plate (12) panel shape triangular in shape is arranged on the front end of nearside divider connecting rod (11).
2. a kind of corn picker as claimed in claim 1, is characterized in that: described point of stalk device also comprises assisting device (13), and described assisting device (13) is arranged on the rear that closes up frame (9), and described assisting device (13) leading flank is the cambered surface of depression.
3. a kind of corn picker as claimed in claim 1, is characterized in that: described tapered spiral cuts that to pass the vertical rod (4) of device vertical with the end face of conveyer belt (1), and described tapered spiral cuts the angle that is provided with 50-80 degree between the vertical rod (4) of biography device and ground.
4. a kind of corn picker as claimed in claim 1, is characterized in that: the front end of the body (2) of described tractor is provided with hoisting frame (14), described in cut stalk device and be arranged on hoisting frame (14).
5. a kind of corn picker as claimed in claim 4, is characterized in that: the front end of hoisting frame (14) is provided with transverse slat (15), and nearside divider connecting rod (11) is movably connected on transverse slat (15); The two ends at hoisting frame (14) top are respectively provided with bearing (16), bearing (16) is provided with tapered spiral and cuts the vertical rod (4), the power transmission shaft (17) that pass device, described tapered spiral cuts and passes vertical rod (4) and power transmission shaft (17) close contact of device and be parallel to each other, and described tapered spiral cuts the tooth that passes the vertical rod (4) of device and the outer surface of power transmission shaft (17) and be provided with mutual matching; On above-mentioned two power transmission shafts (17), be equipped with drive (18), two drives (18) are connected by belt (19); In above-mentioned two power transmission shafts (17), have a power transmission shaft to be connected with the drive (21) of conveyer belt rear end by logical horizontal power transmission shaft (20), the drive (21) of conveyer belt rear end is connected with the output wheel (23) of tractor by belt (22); Described horizontal power transmission shaft (20) is provided with universal joint (24).
6. a kind of corn picker as described in a claim as any in claim 1 to 5, is characterized in that: on two lateral surfaces of described conveyer belt (1), be equipped with side plate (25).
7. a kind of corn picker as described in a claim as any in claim 1 to 5, it is characterized in that: described fruit separating device comprises a pair of pair roller being parallel to each other and leave certain interval (26), described pair roller (26) is arranged on the rear end of conveyer belt (1) and parallels with the wheel shaft of the drive (21) of conveyer belt rear end; The outer surface of above-mentioned pair roller (26) is provided with screw thread, and one of them roller is provided with output wheel, and this output wheel is crossed belt (27) with the drive logical (21) of conveyer belt rear end and is connected.
8. a kind of corn picker as claimed in claim 7, is characterized in that: described reducing mechanism comprises crush box (28), crushing knife (29); The front end of crush box (28) is provided with charging aperture, and described charging aperture is connected with the rear end of pair roller (26), and the rear end of crush box (28) is provided with discharging opening (30); Described crushing knife (29) comprises cutter head support (33), cutter head axle (35), some pulverizing cutter heads (34), described cutter head axle (35) is parallel to pair roller (26), one end of cutter head axle (35) is provided with drive (31), described drive (31) is connected with the output wheel (21) of tractor by belt (32), and described cutter head (34) is distributed on the outer surface of cutter head axle (35); Described cutter head (34) comprises the cutter head body that is tabular, and the end of cutter head body is provided with cutting blade (41), and the upper surface of cutter head body is provided with elevator plate (42), and the width of cutting blade (41), elevator plate (42) is greater than the width of cutter head body.
9. a kind of corn picker as claimed in claim 8, it is characterized in that: described pulverizing stalk gathering unit comprises Material collecting box for harvesting (36), described Material collecting box for harvesting (36) is the box body structure of uncovered, described Material collecting box for harvesting (36) is arranged on the top of tractor by support (37), the discharging opening (30) of described crush box (28) be arranged on Material collecting box for harvesting (36) side directly over; End face one side of described support (37) and Material collecting box for harvesting are hinged by jointed shaft (39), on the lateral surface at relative another side place of end face of support (37), vertical direction is provided with hydraulic jack (38), the output shaft of hydraulic jack (38) is connected with the bottom of Material collecting box for harvesting (36), realizes rotating along jointed shaft (39) of Material collecting box for harvesting (36) by hydraulic jack (38); The sidewall of described Material collecting box for harvesting (36) and the base plate active link of Material collecting box for harvesting.
10. a kind of corn picker as claimed in claim 7, it is characterized in that: described corn picker also comprises corn gathering unit, described corn gathering unit comprises corn Material collecting box for harvesting (40), described corn Material collecting box for harvesting (40) be arranged on pair roller (26) under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833717.5U CN203618373U (en) | 2013-12-18 | 2013-12-18 | Corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833717.5U CN203618373U (en) | 2013-12-18 | 2013-12-18 | Corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203618373U true CN203618373U (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320833717.5U Expired - Fee Related CN203618373U (en) | 2013-12-18 | 2013-12-18 | Corn harvester |
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| Country | Link |
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| CN (1) | CN203618373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106472001A (en) * | 2015-08-25 | 2017-03-08 | 株式会社Ihi世达尔 | Maize harvesting machine |
-
2013
- 2013-12-18 CN CN201320833717.5U patent/CN203618373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106472001A (en) * | 2015-08-25 | 2017-03-08 | 株式会社Ihi世达尔 | Maize harvesting machine |
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| C14 | Grant of patent or utility model | ||
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