CN202587860U - Walking multifunctional corn harvester - Google Patents
Walking multifunctional corn harvester Download PDFInfo
- Publication number
- CN202587860U CN202587860U CN 201220095942 CN201220095942U CN202587860U CN 202587860 U CN202587860 U CN 202587860U CN 201220095942 CN201220095942 CN 201220095942 CN 201220095942 U CN201220095942 U CN 201220095942U CN 202587860 U CN202587860 U CN 202587860U
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Abstract
The utility model relates to a walking multifunctional corn harvester and belongs to the field of agricultural machinery. The walking multifunctional corn harvester is simple in structure and small in volume, and is especially suitable for plats and slopes. The walking multifunctional corn harvester is characterized in that a walking tractor engine is disposed on an engine support arranged behind and below a water tractor; a conveying support is disposed in front of the walking tractor, the conveying support and ground forming an inclined angle; a grain lifting support, a supporting rod and a reel are disposed above the conveying support; a speed changing box, a chopper, a snapping roller, and a straw recovery device are disposed behind the conveying support; two sides of the conveying support are provided with universal supporting wheels and cob storage boxes; a reciprocating cutter is disposed in front of and below the conveying support; the conveying support is in articulated connection with the engine support; and the power of the walking tractor engine drives the snapping roller, conveying chains, the reciprocating cutter, the speed changing box, and the chopper to work through a transmission mechanism.
Description
Technical field the utility model relates to a kind of hand-held multifunctional corn harvester, belongs to agricultural mechanical field.
Background technology is domestic on the basis of wheat and paddy rice harvesting machine technology comparative maturity; Most of scientific and technical personnel have put into corn picker development and exploitation, and existing large-scale reaping corn machine technology is gradually ripe, but volume is bigger; Be not suitable for hillside fields, the harvesting of little plot; Existing small harvester generally all is to adopt the roller type that crouches, and is difficult to accomplish for the stalk recycled in its entirety.
Summary of the invention the utility model is according to above problem; Provide a kind of on function stalk not only can mincing and returning to the field but also can put in order strain and reclaim; Structurally volume is little, simple in structure, and center of gravity is low, is particularly suitable for the hand-held multifunctional corn harvester of patch, hillside fields use.
The utility model adopts following technical scheme: the utility model comprises hand tractor; Its structural feature is to be arranged on the hand-held tractor engine on the engine support of the hand tractor back lower place, and the engine support middle part is fixed on the hand tractor propeller shaft sleeve with U-bolt; The engine support rear portion is connected on the hand tractor hitch frame with connecting bolt, and the engine support front portion is connected with middle part at the bottom of the transfer gantry with support adjustment bolt; Hand tractor the place ahead is provided with the transfer gantry that the inclination angle is arranged with ground, and the transfer gantry back lower place is provided with gearbox, is connected with clutch wheel, chopper, snapping bar, front end panel, rear bearing sheet with gearbox top; The transfer gantry top is provided with two cover transportation sprocket feeding sprocket wheel and chains, and backplate is set respectively above the chain, and retaining fringe plate is set respectively on it; The transfer gantry top is provided with holds up standing grain support, support bar, straw shift wheel, the anti-plate that twines, and the straw shift wheel bottom connects belt wheel, connects Combined belt wheel and small pulley through V-type band two, and two tensionings of V-type band realize through two arm-ties, angular pole, adjustment pull bar; The transfer gantry bottom is provided with universal support wheel, and universal support wheel is connected with bolt through framework with transfer gantry, and is adjustable with ground level; The transfer gantry both sides are provided with the excellent case of left side storage, the excellent case of right storage respectively, and the side is connected with bolt with transfer gantry, and the excellent case of left side storage, the excellent case lateral surface of right storage are provided with the chamber door of folding from top to down; The transfer gantry front lower place is provided with reciprocating cutterbar, and the sawtooth sword is arranged on the reciprocating cutterbar blade; It is that hinge is connected that the transfer gantry back lower place is provided with the engine support middle front part; The engine power of hand tractor is through diesel engine belt wheel, V-type band one, belt transmission support, V-type band three, clutch wheel, gearbox, drive chopper, snapping bar, transportation sprocket, chain respectively; Drive the reciprocating cutterbar running respectively through the feeding sprocket wheel, snapping bar top rotates straw shift wheel through small pulley, Combined belt wheel, belt wheel through V-type band two.
The beneficial effect of the utility model is: grain header and hand tractor effectively combine, and form the hand-held multifunctional corn harvester, have enlarged the range of application of hand tractor; This machine structural design is advanced rationally, making is easy to use, and under the prerequisite of motive power power, comparable hand harvest improves tens times operating efficiency; The corncob of taking is stackable; Make things convenient for postorder shipment, stalk can mincing and returning to the field, can also put in order the strain collection and stay.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the vertical view of Fig. 1;
Embodiment the utility model comprises hand tractor 1, and diesel engine 3 is provided with on the engine support 4 of hand tractor 1 back lower place, and engine support 4 middle parts are fixed on hand tractor 1 propeller shaft sleeve with U-bolt 7; Engine support 4 rear portions are connected on the hitch frame of hand tractor 1 with connecting bolt 23; Engine support 4 front portions are connected with middle part, 14 ends of transfer gantry with support adjustment bolt 21; Hand tractor 1 the place ahead is provided with the transfer gantry 14 that the inclination angle is arranged with ground; Transfer gantry 14 back lower places are provided with gearbox 9, are connected with clutch wheel 8, chopper 10, snapping bar 12, front end panel 13, rear bearing sheet 11 with gearbox 9 tops; Transfer gantry 14 tops are provided with two cover transportation sprockets 15, feeding sprocket wheel 36 and chain 41; Be respectively arranged with backplate 39 above the chain 41; Be respectively arranged with retaining fringe plate 38 above it, transfer gantry 14 tops are provided with and hold up standing grain support 16, support bar 17, straw shift wheel 18, prevent twining plate 35, and straw shift wheel 18 bottoms are connected with belt wheel 42; Belt wheel 42 connects Combined belt wheel 31 and small pulley 30 through V-type band 2 32, and the tensioning of V-type band 2 32 realizes through two arm-ties 29, angular pole 28, adjustment pull bar 27; Transfer gantry 14 bottoms are provided with universal support wheel 20, and universal support wheel 20 and transfer gantry 14 are connected with bolt through framework, and be adjustable with ground level; Transfer gantry 14 both sides are respectively arranged with the excellent case of left side storage 33, the excellent case 34 of right storage, and the side is connected with transfer gantry 14 usefulness bolts, and the chamber door that excellent case 34 lateral surfaces are provided with folding is from top to down stored up on the excellent case of left side storage 33, the right side; Transfer gantry 14 front lower places are provided with reciprocating cutterbar 19, and reciprocating cutterbar 19 blades are provided with the sawtooth sword; It is that hinge 22 is connected that transfer gantry 14 back lower places are provided with engine support 4 middle front parts; The power of hand tractor 1 diesel engine 3 is through diesel engine belt wheel 25, V-type band 1, belt transmission support 5, clutch wheel 8, gearbox 9; Drive chopper 10, snapping bar 12, transportation sprocket 15, chain 41, feeding sprocket wheel 36 respectively; Drive reciprocating cutterbar 19 runnings through feeding sprocket wheel 36, the power of straw shift wheel 18 rotates straw shift wheel 18 through small pulley 30, Combined belt wheel 31, the belt wheel 42 on snapping bar 12 tops through V-type band 2 32.
Gearbox 9 bottoms of the utility model are connected with transfer gantry 14 usefulness bolts.
The rear bearing sheet 11 of the utility model is connected with transfer gantry 14 usefulness bolts with front end panel 13.
The chopper of the utility model is bearings at both ends employing band rhombus base spherical outside surface ball bearing about in the of 10.
V-type band 3 40 tops of the utility model are provided with pinch roller 6 V-type of tensioning simultaneously bands 3 40 and V-type band 1, and belt transmission support 5 bottoms and engine support 4 are hinged, and swing with pinch roller 6 tensionings on top.
The straw shift wheel 18 of the utility model is provided with the friction clutch overload device, and the side is provided with the anti-plate 35 that twines.
The course of work below in conjunction with the utility model of explanation shown in the accompanying drawing:
The hand-held multifunctional corn harvester is under forward travel state, and each one turns round, and at first maize straw top is imported by straw shift wheel 18; The bottom carries 41 chains to import by feeding sprocket wheel 36, advances to reciprocating cutterbar 19, and the stalk bottom is cut off; Top is clamped by two chains 41, under the effect of chain 41, delivers into the stalk root between two snapping bars 12; Because the effect of chain 41, stalk and chain 41 form an angle, and the stalk root at first gets into 12 of two snapping bars; Move up into chopper 10 behind the stalk, throw the stalk shape of cutting into chunks in ground; The stalk corncob of when snapping bar 12 rotates, leaving behind drops on the backplate with inclined-plane 39, keep off fringe plate 38 and guides; Corncob gets into the excellent case of left side storage 33, the excellent case 34 of right storage, when the direction left side of advancing remains to gather in stalk, drives the excellent case chamber door controller 24 of right storage behind the trunkful; Chamber door is opened from top to down, and corncob is in heaps to be dropped in the ridge ditch, if keep stalk; At first pull down connectors such as guard shield, rear bearing sheet 11, chopper 10, down, stalk is under the effect of snapping bar 12 in working order; Constantly get into Device for recovering straw 2, treat that Device for recovering straw 2 is full after, become to be stacked at ground.
Claims (6)
1. hand-held multifunctional corn harvester; Comprise hand tractor (1); It is characterized in that being arranged on hand tractor (1) engine on hand tractor (1) back lower place engine support (4), engine support (4) middle part is fixed on hand tractor (1) propeller shaft sleeve with U-bolt (7); Engine support (4) rear portion is connected on hand tractor (1) hitch frame with connecting bolt (23), and engine support (4) front portion is adjusted bolt (21) with support and is connected with middle part, transfer gantry (14) end; Hand tractor (1) the place ahead is provided with the transfer gantry (14) that the inclination angle is arranged with ground; Transfer gantry (14) back lower place is provided with gearbox (9), is connected with clutch wheel (8), chopper 10 with gearbox (9) top), snapping bar (12), front end panel (13), rear bearing sheet (11); Transfer gantry (14) top is provided with two cover transportation sprocket (15) feeding sprocket wheel (36) and chains (41), and backplate (39) is set respectively above the chain (41), and retaining fringe plate (38) is set respectively on it; Transfer gantry (14) top is provided with holds up standing grain support (16), support bar (17), straw shift wheel (18), the anti-plate (35) that twines; Straw shift wheel (18) bottom connects belt wheel (42); Connect Combined belt wheel (31) and small pulley (30) through V-type band two (32), two (32) tensionings of V-type band realize through two arm-ties (29), angular pole (28), adjustment pull bar (27); Transfer gantry (14) bottom is provided with universal support wheel (20), and universal support wheel (20) is connected with bolt through framework with transfer gantry (14), and is adjustable with ground level; Transfer gantry (14) both sides are provided with left side storage excellent case (33), right storage excellent case (34) respectively, and the side is connected with bolt with transfer gantry (14), and left side storage excellent case (33), right storage excellent case (34) lateral surface are provided with the chamber door of folding from top to down; Transfer gantry (14) front lower place is provided with reciprocating cutterbar (19), on reciprocating cutterbar (19) blade sawtooth sword is arranged; It is that hinge (22) is connected that transfer gantry (14) back lower place is provided with engine support (4) middle front part; The engine power of hand tractor (1) is through diesel engine belt wheel (25), V-type band one (26), belt transmission support (5), V-type band three (40), clutch wheel (8), gearbox (9), drive chopper (10), snapping bar (12), transportation sprocket (15), chain (41) respectively; Drive reciprocating cutterbar (19) running respectively through feeding sprocket wheel (36), snapping bar (12) top rotates straw shift wheel (18) through small pulley (30), Combined belt wheel (31), belt wheel (42) through V-type band two (32).
2. a kind of hand-held multifunctional corn harvester according to claim 1 is characterized in that gearbox (9) bottom is connected with bolt with transfer gantry (14).
3. a kind of hand-held multifunctional corn harvester according to claim 1 is characterized in that rear bearing sheet (11) is connected with bolt with transfer gantry (14) with front end panel (13).
4. a kind of hand-held multifunctional corn harvester according to claim 1 is characterized in that chopper (10) bearings at both ends employing band rhombus base spherical outside surface ball bearing up and down.
5. a kind of hand-held multifunctional corn harvester according to claim 1; It is characterized in that V-type band three (40) tops are provided with pinch roller (6) tensioning V-type band three (40) and V-type band one (26) simultaneously; Belt transmission support (5) bottom and engine support (4) are hinged, and swing with pinch roller (6) tensioning on top.
6. a kind of hand-held multifunctional corn harvester according to claim 1 is characterized in that straw shift wheel (18) is provided with the friction clutch overload device, and the side is provided with the anti-plate (35) that twines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220095942 CN202587860U (en) | 2012-03-05 | 2012-03-05 | Walking multifunctional corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220095942 CN202587860U (en) | 2012-03-05 | 2012-03-05 | Walking multifunctional corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202587860U true CN202587860U (en) | 2012-12-12 |
Family
ID=47305458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220095942 Expired - Fee Related CN202587860U (en) | 2012-03-05 | 2012-03-05 | Walking multifunctional corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202587860U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258193A (en) * | 2015-06-12 | 2017-01-04 | 王英杰 | A kind of Novel corn harvester |
| CN108450134A (en) * | 2018-03-29 | 2018-08-28 | 盐城市新明悦机械制造有限公司 | A kind of small-scale corn picker |
| CN110278773A (en) * | 2019-05-20 | 2019-09-27 | 兰州工业学院 | A kind of maize harvesting machine |
| CN111492813A (en) * | 2020-05-04 | 2020-08-07 | 苏应全 | Crop straw cutting and conveying device |
-
2012
- 2012-03-05 CN CN 201220095942 patent/CN202587860U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258193A (en) * | 2015-06-12 | 2017-01-04 | 王英杰 | A kind of Novel corn harvester |
| CN108450134A (en) * | 2018-03-29 | 2018-08-28 | 盐城市新明悦机械制造有限公司 | A kind of small-scale corn picker |
| CN110278773A (en) * | 2019-05-20 | 2019-09-27 | 兰州工业学院 | A kind of maize harvesting machine |
| CN111492813A (en) * | 2020-05-04 | 2020-08-07 | 苏应全 | Crop straw cutting and conveying device |
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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: 20121212 Termination date: 20130305 |