CN201393401Y - Hand-control single-row slanting corn harvester - Google Patents
Hand-control single-row slanting corn harvester Download PDFInfo
- Publication number
- CN201393401Y CN201393401Y CN2009200062411U CN200920006241U CN201393401Y CN 201393401 Y CN201393401 Y CN 201393401Y CN 2009200062411 U CN2009200062411 U CN 2009200062411U CN 200920006241 U CN200920006241 U CN 200920006241U CN 201393401 Y CN201393401 Y CN 201393401Y
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- transfer gantry
- hand
- tractor
- engine
- wheel
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Abstract
The utility model relates to a hand-control single-row slanting corn harvester, which belongs to the agriculture machine. The utility model provides a hand-control single-row slanting corn harvester which has simple structure and small size and is particularly applicable to the small farmland and the sloping field, which comprises a walking tractor, and is characterized in that a tractor engine isarranged on a rear lower engine bracket; a conveying bracket which is obliquely arranged relative to the ground is arranged in front of the tractor; an angle is arranged between the conveying brackets and the walking tractor in the longitudinal direction so as to selectively cut or keep straws; a straw lifting fork, a gear transmission case, a cutting device, an upper traction roll, a lower traction roll and a supporting plate are arranged above the conveying bracket; a universal supporting wheel is arranged on the side surface of the conveying bracket, and an ear collecting box is respectively arranged at the left and the right sides of the conveying bracket; a reciprocating-type cutting device is arranged below the conveying bracket; the conveying bracket is connected with the engine bracket through a hinge; and the tractor engine drives the traction rolls, a conveying chain, a compulsory wheel, the reciprocating-type cutting device, the gear transmission case and the cutting deviceto run through a transmission mechanism.
Description
Technical field
The utility model relates to the tilting corn picker of a kind of hand-held single file, belongs to agricultural mechanical field.
Background technology
The utility model is in I on April 17 2008 applying date, on the basis of the patent No. 200820112647.3 hand-held single file corn pickers, summed up and put into practice, hand-held single file corn picker function is only plucked fringe, puts heap, is shredded stalk, keep stalk if desired, hand-held single file corn picker just can not be finished this work.
Summary of the invention
The utility model provides a kind of volume simple in structure little according to above situation, can pluck the fringe collection and receive. and stay straw, can also pluck the fringe collection and receive. the chopping straw-returning.This design synthesis two functions combine in a machine, the tilting corn picker of hand-held single file is particularly suitable for little plot. use in the hillside fields, can selectively use two kinds of functions.
The utility model adopts following technical scheme: the utility model comprises hand tractor, its structural feature is that the hand-held tractor engine is arranged on the engine support of the hand tractor back lower place, and engine support the place ahead is with pressing plate and being bolted on the hand tractor propeller shaft sleeve; The engine support rear portion is connected holding up on the bar of hand tractor with pull bar and bolt, and the bar of holding up on pull bar top is connected with transfer gantry; Hand tractor the place ahead is provided with the transfer gantry that the inclination angle is arranged with ground, transfer gantry and be vertically arranged with angle with hand tractor, the transfer gantry back upper place is provided with speed-changing gear box, a pair of constant speed gear, a pair of conical gear and mesomerism gear and chopper gear are set in the speed-changing gear box, be connected with speed-changing gear box have clutch wheel, chopper, on pluck roller, pluck roller, supporting plate down, speed-changing gear box is connected with the stalks cutting device, when needs stay stalk, pull down chopper, pluck stalk behind the fringe and directly enter the stalk collection and receive case; The transfer gantry top is provided with two cover chains, and left-and-right guard board is set above the chain, retaining fringe plate about being provided with above the backplate; The transfer gantry front upper place is provided with a pair of universal joint expansion link and supports fork, and universal joint expansion link top has forcing wheel to be connected to hold up standing grain to stick, and supports fork and is connected transfer gantry and holds up between the standing grain fork, holds up standing grain fork rear portion and control lever hinge type to be connected on the gearbox; The transfer gantry side is provided with universal support wheel and wheel carrier, and wheel carrier is connected with bolt with transfer gantry, and is adjustable with ground level; The transfer gantry both sides are provided with left maize cob collector and right maize cob collector respectively, and its side is connected with bolt with transfer gantry, and the maize cob collector bottom is the inclined plane, and the maize cob collector side is provided with the door of folding from the top down; The transfer gantry front lower place is provided with reciprocating cutterbar, and the sawtooth sword is arranged on the cutter edge; The transfer gantry back lower place is provided with the engine support front portion and is connected for hinge type; The engine power of hand tractor by V-type band, clutch wheel, speed-changing gear box, respectively drive cutting roller, on pluck roller, pluck and drive to universal joint expansion link, forcing wheel, chain underdrive reciprocating cutterbar on roller, the chain down, realize running.
The beneficial effects of the utility model are: grain header and hand tractor effectively combine, form the tilting corn picker of hand-held single file, enlarge the range of application of hand tractor, make easy to use, under the prerequisite of motive power power, can realize plucking also field and pluck fringe, Ji Shou,Fang Dui, complete stalk and put two kinds of harvesting modes of heap of fringe, Ji Shou,Fang Dui, stalks cutting, comparable hand harvest improves tens times operating efficiency.The corn ear of taking mid-term in harvesting does not have the maize peel rate more than 50 percent, alleviates the follow-up amount of labour.The complete stalk of corncob of taking and harvesting back can be stacked, and makes things convenient for the postorder shipment.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A-A place cross section of Fig. 1;
Embodiment
The utility model comprises hand tractor 3, and engine 2 is provided with on the engine support 1 of hand tractor 3 back lower places, and the pressing plate 4 in engine support 1 the place ahead is fixed by bolts on hand tractor 3 propeller shaft sleeves 25; Engine support 1 rear portion is connected holding up on the bar of hand tractor 3 by pull bar 24 usefulness bolts; Hand tractor 3 the place aheads are provided with the transfer gantry 19 that the inclination angle is arranged with ground, transfer gantry 19 and be vertically arranged with angle with hand tractor 3; Transfer gantry 19 back upper places are provided with speed-changing gear box 39, be connected with speed-changing gear box 39 have clutch wheel 18, chopper 38, on pluck roller 8, pluck roller 7, supporting plate 6 down; The top is provided with two cover chains 12 in the transfer gantry 19, be provided with left-and-right guard board 30 above the chain 12, it is respectively arranged with retaining fringe plate 29 above left-and-right guard board 30, transfer gantry 19 front upper places are provided with a pair of universal joint expansion link 13 and support fork 14, universal joint expansion link 13 tops have forcing wheel 15 to be connected to hold up on the standing grain fork 27, support fork 14 and be connected transfer gantry 19 and hold up between the standing grain fork 27, hold up standing grain to pitch 27 rear portions and control lever 23 hinge types are connected on the gearbox; Transfer gantry 19 sides are provided with universal support wheel 10 and wheel carrier, and wheel carrier is connected with transfer gantry 19 usefulness bolts, and is adjustable with ground level; Transfer gantry 19 both sides are provided with left maize cob collector 26 and right maize cob collector 28 respectively, and its side is connected with transfer gantry 19 usefulness bolts, and the maize cob collector bottom is the inclined plane, and the maize cob collector side is provided with the side chamber door 9 of folding from the top down; Transfer gantry 19 front lower places are provided with reciprocating cutterbar 11, and power resources are in chain 12 and lower crank slide block mechanism, and reciprocating cutterbar 11 blades are provided with the sawtooth sword; Transfer gantry 19 back lower places are provided with engine support 1 front portion and are connected for hinge type; Pretightning force by pole 22 adjustment V-type bands 20 is provided with regulating wheel 21 simultaneously and is convenient to adjust ato unit 2; The engine 2 of hand tractor 3 is by V-type band 20, clutch wheel 18, speed-changing gear box 39, drive respectively cutting roller 37, on pluck roller 8, pluck roller 7, chain 12 down, through driven universal joint expansion link 13, forcing wheel 15, reciprocating cutterbar 11 runnings respectively by movable sprocket.
Speed-changing gear box 39 of the present utility model is provided with gusset 5 with supporting plate 6 both sides and is connected with transfer gantry 19 usefulness bolts.
A pair of constant speed gear 31, a pair of conical gear, mesomerism gear 32, cutting roller gear 33 are set in the speed-changing gear box 39 of the present utility model.
In the chopper 38 of the present utility model stalks cutting roller 37 is set, cutting knife 36 and corresponding cutter bed 35 are set on it.
Below in conjunction with the course of work of the present utility model is described shown in the accompanying drawing:
The tilting corn picker of hand-held single file is under forward travel state, each running, after at first maize straw is imported by force by the forcing wheel 15 of holding up standing grain to pitch 27 front portions, the stalk bottom is cut off when advancing to reciprocating cutterbar 11, stalk is transferred chain 12 clampings simultaneously, under the effect of chain 12, the stalk root at first deliver into pluck for twice roller 7 and on pluck between the roller 8, because chain 12 effects down, stalk and chain 12 form an angle, under retaining standing grain plate 16 and straw-blocking rod 17 actings in conjunction, the stalk root at first enters two and plucks between roller, move up into behind the stalk on the cutter bed 35 of chopper 38, under the effect of the cutting knife 36 on the stalks cutting roller 37 of rotation, the stalk shape of cutting into chunks is thrown going up laterally in hand tractor 3; If the reservation stalk can pull down chopper 38 and cutter bed 35, pluck roller by two and pinch stalk and throw in the stalk collection is received case 34 and deposit, become to be stacked at ground; Stalk drops on the backplate 30 with inclined-plane at the last corncob of leaving behind when roller 8 rotates of plucking, and is kept off 29 guidings of fringe plate, and corncob enters left maize cob collector 26 and right maize cob collector 28 respectively, opens side chamber door 9 when needing, the corncob ground that falls within heaps.
Claims (6)
1. tilting corn picker of hand-held single file, comprise hand tractor (3), it is characterized in that engine (2) is arranged on hand tractor (3) back lower place engine support (1), engine support (1) the place ahead is with pressing plate (4) and be bolted on hand tractor (3) propeller shaft sleeve (25); Engine support (1) rear portion is connected holding up on the bar of hand tractor (3) by pull bar (24) with bolt; Hand tractor (3) the place ahead is provided with the transfer gantry (19) that the inclination angle is arranged with ground, transfer gantry (19) and be vertically arranged with angle with hand tractor (3); Transfer gantry (19) back upper place is provided with speed-changing gear box (39), be connected with speed-changing gear box (39) have clutch wheel (18), chopper (38), on pluck roller (8), pluck roller (7), supporting plate (6) down; The top is provided with two cover chains (12) in the transfer gantry (19), left-and-right guard board (30) is set above the chain (12), be respectively arranged with retaining fringe plate (29) above its left-and-right guard board (30), transfer gantry (19) front upper place is provided with a pair of universal joint expansion link (13) and support bar (14), universal joint expansion link (13) top has forcing wheel (15) to be connected to hold up on the standing grain fork (27), support fork (14) and be connected transfer gantry (19) and hold up standing grain to pitch between (27), hold up standing grain fork (27) rear portion and control lever (23) hinge type to be connected on the gearbox; Transfer gantry (19) side is provided with universal support wheel (10) and wheel carrier, and wheel carrier is connected with bolt with transfer gantry (19), and is adjustable with ground level; Transfer gantry (19) both sides are provided with left maize cob collector (26) and right maize cob collector (28) respectively, and its side is connected with bolt with transfer gantry (19), and the maize cob collector bottom is the inclined plane, and the maize cob collector side is provided with the side chamber door (9) of folding from the top down; Transfer gantry (19) front lower place is provided with reciprocating cutterbar (11), and power resources are in chain (12) and lower crank slide block mechanism, and reciprocating cutterbar (11) blade is provided with the sawtooth sword; Transfer gantry (19) back lower place is provided with engine support 1 front portion and is connected for hinge type; Pretightning force by pole (22) adjustment V-type band (20) is provided with regulating wheel (21) simultaneously and is convenient to adjustment, startup, engine (2); The engine (2) of hand tractor (3) is by V-type band (20), clutch wheel (18), speed-changing gear box (39), drive respectively cutting roller (37), on pluck roller (8), pluck roller (7), chain (12) down, through driven universal joint expansion link (13), forcing wheel (15), reciprocating cutterbar (11) running respectively by movable sprocket.
2. the tilting corn picker of a kind of hand-held single file according to claim 1 is characterized in that speed-changing gear box (39) and supporting plate (6) both sides are provided with gusset (5) and are connected with bolt with transfer gantry (19).
3. the tilting corn picker of a kind of hand-held single file according to claim 1 is characterized in that being provided with in the speed-changing gear box (39) a pair of constant speed gear (31), a pair of conical gear, mesomerism gear (32), cutting roller gear (33).
4. the tilting corn picker of a kind of hand-held single file according to claim 1 is characterized in that stalks cutting roller (37) is set in the chopper (38), and cutting knife (36) and corresponding cutter bed (35) are set on it.
5. the tilting corn picker of a kind of hand-held single file according to claim 1 is characterized in that pole (22) is provided with a plurality of holes, regulates V-type band (20).
6. the tilting corn picker of a kind of hand-held single file according to claim 1 is characterized in that transfer gantry (19) setting vertically becomes angle with hand tractor (3), and at chopper (38) rear portion stalk collection receipts case (34) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200062411U CN201393401Y (en) | 2009-02-23 | 2009-02-23 | Hand-control single-row slanting corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200062411U CN201393401Y (en) | 2009-02-23 | 2009-02-23 | Hand-control single-row slanting corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201393401Y true CN201393401Y (en) | 2010-02-03 |
Family
ID=41615881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200062411U Expired - Fee Related CN201393401Y (en) | 2009-02-23 | 2009-02-23 | Hand-control single-row slanting corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201393401Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123095A (en) * | 2015-09-22 | 2015-12-09 | 福田雷沃国际重工股份有限公司 | Combine harvester with stem chopper |
| CN107241965A (en) * | 2017-06-25 | 2017-10-13 | 沂南县中天机械有限公司 | Self-propelled single-file corn harvester |
-
2009
- 2009-02-23 CN CN2009200062411U patent/CN201393401Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123095A (en) * | 2015-09-22 | 2015-12-09 | 福田雷沃国际重工股份有限公司 | Combine harvester with stem chopper |
| CN105123095B (en) * | 2015-09-22 | 2017-05-03 | 雷沃重工股份有限公司 | Combine harvester with stem chopper |
| CN107241965A (en) * | 2017-06-25 | 2017-10-13 | 沂南县中天机械有限公司 | Self-propelled single-file corn 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: 20100203 Termination date: 20110223 |