CN2532672Y

CN2532672Y - Harvester

Info

Publication number: CN2532672Y
Application number: CN 01279932
Authority: CN
Inventors: 杨小龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-26
Filing date: 2001-12-26
Publication date: 2003-01-29
Anticipated expiration: 2011-12-26

Abstract

The utility model relates to a harvester, which is formed by positioning a snapping unit, a corn ripeness separator, a straw pulverizer and a stubble crushing mechanism at the prior rice harvester, so that the prior rice harvester is a multi-purpose machine that can harvest corn without row spacing and can reduce leave-unused time; the utility model also can separate the corn with different ripe state, so the less power is needed; and the straw pulverization and stubble crushing can be completed in one time by the integrated function of the utility model.

Description

Reaping machine

The utility model relates to a kind of reaping machine, and it can gather in the crops cereal, can not have line-spacing restriction harvesting corn again, and needs once finish with smaller power that straw is pulverized, broken stubble, maturation can also be differed to the corn ear sorting collect the reaping machine of seed.

Present known reaping machine can only single results cereal or corn, and harvesting corn must align line-spacing, because of results, straw are pulverized, broken stubble power requirement is bigger, can not once finish, and cause and effect fringe maturation differs to not collecting seed.

The purpose of this utility model provides a kind of reaping machine, and it can make existing paddy thing reaping machine realize a tractor serves several purposes, possesses the function of no line-spacing harvesting corn, and to maturation differ to corn ear carry out sorting and collect seed.Less because of power requirement, realized integrated function, once can finish straw pulverizing and broken stubble work.

The purpose of this utility model is to realize like this, by dialling straw, straw shift wheel, eccentric frame, bearing bracket stand, rice crop-poking wheel axis, cutting blade, the ceding of Taiwan, inclined transporter, the driving wheel bridge, steered wheel axle, engine, the chassis, vehicle body, electric equipment, hydraulic system, driver's cabin, in the reaping machine that conveyer chain is formed, dial on straw or the conveyer chain support is set, support arm is installed in the support by pivot pin, by spring it is resetted, the fringe bar is plucked in the top setting of support arm, pluck fringe bar front retaining fringe head is set, holder fringe device is set in support, the back of plucking the fringe bar is provided with the back rest, folding fringe device and connecting plate are installed in the back of plucking the fringe bar by pivot pin, by spring it is resetted, the top is installed in the support, constitute bridge formula corn snapping unit, according to the corn picker required drive, the size and the intensity of corresponding increasing straw shift wheel and straw shift wheel driving member are provided with in header and dial standing grain mechanism; The chassis is set in inclined transporter, by pivot pin it is installed in the housing of the ripe sorting mechanism of corn, by spring it is resetted, support is set in the chassis to be installed in support arm in the support by pivot pin, arrange the pinwheel of pricker on the circumference, by axle it is installed in an end of support arm, spring(-supported) mount is set in the chassis resets support arm by spring, between support arm and the chassis contact is set, spacing point also is set on the chassis, anti-plate is set, handle is dialled in one side setting of this anti-plate, by bearing pin it is installed in the conveyer belt band flitch bottom, is provided with on electromagnet is installed in the ripe sorting mechanism of corn by link the housing, it is resetted by spring in the relevant position of dialling handle, tipping bucket is set below the electromagnet, constitutes the ripe sorting mechanism of fruit ear; In the reaping machine bottom support arm is set, cylinder wheel and bottom roll wheel are set on the support arm, the plate cutter of relative work is set among them, also can be the bent plate cutter, between plate cutter and the plate cutter anti-plate is set, handle be dialled in an end setting of anti-plate, the relevant position of dialling handle is provided with block, constitutes the straw disintegrating mechanism; In the reaping machine bottom lift arm is set, support is set on the lift arm, support one end is provided with cutter axis, several cutterheads are set on this cutter axis, and the other end of support is provided with spring, and crossbeam also is set in the support, be provided with in the crossbeam in several intervals of choosing tooth insertion cutterhead, constitute the stubble cutter structure.To dial elastic claw in the straw or the grain lifter in the carrier chain during harvesting corn dismantles, install bridge formula corn snapping unit, it is contrary wheel direction of advance rotation that the change straw shift wheel turns to, stir about by dialling standing grain mechanism straw, make the straw that has fruit ear be distributed in the corn snapping unit uniformly, the operating angle that eccentric wheel is consistent corn snapping unit, straw shift wheel drives upwards counter-rotating of corn snapping unit, the straw that has fruit ear is combed in the bridge formula corn snapping unit, continue upwards counter-rotating when arriving the fruit ear position, sagging fruit ear is by holder fringe device, support, plucking the fringe bar props up it, fruit ear drops on to be plucked on the fringe bridge, by the retaining fringe head of plucking fringe bar front the fruit ear bottom is blocked, and the fruit ear crust is blocked it by folding fringe bar, the middle and upper part of fruit ear is blocked by the top, and the fringe bridge is plucked in the fruit ear pulling, support arm counter-rotating is downwards taken fruit ear and is fallen into header.The workspace that fruit ear is pushed carrier chain in the slope conveyor structure or conveyer belt by auger by the band flitch on carrier chain or the conveyer belt with fruit ear rearwards maize cob collector carry; carry passage in transit fruit ear sorting mechanism; by the chassis the downward compacting of fruit ear is arrived the pinwheel place then; tenderer fruit ear is needled into by the thorn on the pinwheel; pinwheel is not by jack-up; fruit ear by after enter maize cob collector; perverse pin can not thrust when ripe fruit ear arrived pinwheel work place; pinwheel is driven support arm by jack-up and makes engage contacts; by time-delay relay electromagnet is inhaled sucker and drive iron core down and block and dial handle and make anti-plate reaction, the fruit ear tipping bucket that bled enters another conveyer belt then mature fruit cluster is sent into separating mechanism.The straw of being removed fruit ear enters the straw disintegrating mechanism, is cut off and send into plate cutter interlock charging place that is provided with in the up-down roller by the tulwar on the bottom roll wheel, skims backward after the pulverizing.The root stubble that is sliced off straw is cut broken by the cutterhead of back stubble cutter structure.

Because adopt such scheme, this reaping machine has possessed results paddy thing and corn multiple use, has constituted a tractor serves several purposes, has reduced the standby time of reaping machine, first has solved the problem of no line-spacing restriction harvesting corn.Second maturation of fruit ear when having solved harvesting corn differs to the problem that can not gather in the crops seed.The 3rd solved in the harvest corn that straw is pulverized, broken stubble, power requirement more greatly can not one step completed problems, reduced power consumption.

Engaging drawings and Examples below further specifies the utility model.

Fig. 1 is that the utility model grain harvesting machine first half is installed bridge formula corn snapping unit, the ripe sorting mechanism of fruit ear.The front view of straw disintegrating mechanism.Fig. 2 is in the utility model reaping machine, installs broach shell by the cutting knife section and changes over the schematic diagram of dialling standing grain mechanism.Fig. 3 is the formula of bridge shown in a Fig. 1 corn snapping unit, is installed in the left view in the straw shift wheel.Fig. 4 is the schematic diagram that bridge formula corn snapping unit is installed in the utility model rice class reaping machine front.Fig. 5 is the utility model grain harvesting machine latter half, installs the front view of stubble cutter structure.Fig. 6 is the right view of stubble cutter structure shown in Figure 5.

Among the figure 1, support 2, pluck fringe bridge 3, retaining fringe head 4, holder fringe device tip 5, holder fringe device 6, support arm 7, pivot pin 8, connecting plate 9, folding fringe device 10, header 11, the back rest 12, chassis 13, conveyer belt 14, band flitch 15, anti-plate 16, pivot pin 17, dial handle 18, bottom roll wheel 19, bent plate cutter 20, last cylinder wheel 21, straight plate cutter 22, support arm 23, support 24, spacing point 25, iron core 26, driving wheel bridge 27, driver's cabin 28, steering wheel 29, link 30, spring 31, disk 32, electromagnet 33, pricker 34, pinwheel 35, axle 36, support arm 37, pivot pin 38, corn ear sorting mechanism 39, spring(-supported) mount 40, spring 41, contact 42, spring 43, dial straw 44, eccentric wheel carrier 45, bearing bracket stand 46, rice crop-poking wheel axis 47, straw shift wheel 48, top 49, rib 50, spring 51, pivot pin 52, spring 53, inclined transporter 54, pivot pin 55, upper and lower plates cutter interlock charging place 56, dial handle 57, link stopper 58, anti-plate 59, tipping bucket 60, conveyer chain 61, tail of the body 62, spring 63, support 64, pivot pin 65, cutterhead 66, cutter axis 67, lift arm 68, spring is regulated bolt 69, steeraxle 70, crossbeam 71, choose tooth 72, broach shell 73, cutting knife section 74, the broach shell bolt.

At Fig. 1,2,3,4, in 5 example illustrated, by dialling straw, straw shift wheel, eccentric frame, bearing bracket stand, rice crop-poking wheel axis, cutting blade, the ceding of Taiwan, inclined transporter, the driving wheel bridge, steered wheel axle, the chassis, vehicle body, electric equipment, hydraulic system, the reaping machine that driver's cabin is formed, in the conveyer chain (60) of dialling straw (43) or rice class reaping machine of grain harvesting machine, support (1) is set, support arm (6) is installed in the support (1) by pivot pin (7), by spring (50) it is resetted, fringe bridge (2) is plucked in the top setting of support arm (6), pluck fringe bridge (2) front retaining fringe head (3) is set, holder fringe device (5) is integral with support (1).The back of plucking fringe bridge (2) is provided with the back rest (11), folding fringe device (9) is installed in the back of plucking fringe bridge (2) with connecting plate (8) and by spring (52) it is resetted by pivot pin (51), top (48) is installed in the support (1), constituting bridge formula corn snapping unit, also can be other similar corn snapping unit.Chassis (12) is set in inclined transporter (53) to be installed in it in housing by pivot pin (54), by spring (42) it is resetted, support (23) is set in the chassis (12), by pivot pin (37) support arm (36) is installed in the support (23), the pinwheel (34) of arranging pricker (33) on the circumference is installed in an end of support arm (36) by axle (35) with it, spring(-supported) mount (39) is set in the chassis (12) resets support arm (36) by spring (40), between support arm (36) and chassis (12) contact (41) is set, spacing point (24) also is set on chassis (12), an its side setting of anti-plate (15) is set dials handle (17), by pivot pin (16) it is installed in the bottom of band flitch (14) in the conveyer belt (13), in the relevant position of dialling handle (17) electromagnet (32) being set is installed on the housing of sorting mechanism (38) by link (29), by spring (30) it is resetted, tipping bucket (59) is set below the electromagnet (32), perhaps directly the fruit ear that sorts out is pushed in another conveyer belt (chain) or the maize cob collector by electromagnet, perhaps directly moving anti-plate by electromagnet goes in tipping bucket or another conveyer belt (chain) the fruit ear that sorts out is counter, constituting the ripe sorting mechanism of fruit ear, also can be the ripe sorting mechanism of other similar fruit ear.In the reaping machine bottom support arm (22) is set, cylinder wheel (20) and bottom roll wheel (18) is set on the support arm (22), straight plate cutter (21) and bent plate cutter (19) that relative work respectively is set among them constitute interlock charging place (55), plate cutter (19,21) is provided with anti-plate (58) with the interval of plate cutter, handle (56) is dialled in one end setting of anti-plate (58), the relevant position of dialling handle (56) is provided with link stopper (57), constitutes the straw disintegrating mechanism, also can be other similar straw disintegrating mechanism.Lift arm (67) also is set below reaping machine tail of the body (61), support (63) is set on the lift arm (67), cutter axis (66) is set in the support (63), several cutterheads (65) are set on this cutter axis (66), the other end of support (63) is provided with spring (62), regulate bolt (68) holddown spring by spring, crossbeam (70) also is set in the support (63), it is aerial that several intervals of choosing tooth (71) insertion cutterhead (65) are set in the crossbeam, constituting the stubble cutter structure, also can be other similar stubble cutter structure.

Shown in Figure 2 is a kind of structure situation of dialling standing grain mechanism in this reaping machine, and this structure situation is that the ledger-plate of cutting crop is dismantled, and puts broach shell (72) in the knife section (73) by bolt (74) formation that is fixed.

In Fig. 1-5 illustrated embodiment, described corn snapping unit can be arranged in the reaping machine of rotary-type, conveyer belt and other similar structures.

Claims

1, a kind of reaping machine, by dialling straw or conveyer chain, straw shift wheel, eccentric frame, bearing bracket stand, rice crop-poking wheel axis, cutting blade, the ceding of Taiwan, inclined transporter, the driving wheel bridge, steered wheel axle, engine, the chassis, vehicle body, electrical equipment, hydraulic system, the reaping machine that driver's cabin is formed, it is characterized in that: dial on straw (43) or the conveyer chain (60) support (1) is set, support arm (6) is installed in the support (1) by pivot pin (7), spring (50) is set in the pivot pin (7), fringe bridge (2) is plucked in the top setting of support arm (6), pluck fringe bridge (2) front retaining fringe head (3) is set, holder fringe device (5) is set in support, the back of plucking fringe bridge (2) is provided with the back rest (11), folding fringe device (9) is installed in the back of plucking fringe bridge (2) with connecting plate (8) by pivot pin (51), spring (52) is set in the pivot pin (51), top (48) is installed in the support (1), in the knife section (73) of cutting crop broach shell (72) is set; Chassis (12) is set in inclined transporter (53), by pivot pin (54) it is installed in the housing, spring (42) is set in the pivot pin (54), support (23) is set in the chassis (12), by pivot pin (37) support arm (36) is installed in the support (23), the pinwheel (34) of arranging pricker (33) on the circumference is installed in an end of support arm (36) by axle (35) with it, spring(-supported) mount (39) is set in the chassis (12), spring (40), support arm (36), between support arm (36) and chassis (12) contact (41) is set, spacing point (24) also is set on chassis (12), an its side setting of anti-plate (15) is set dials handle (17), by pivot pin (16) it is installed in the bottom of band flitch (14) in the conveyer belt (13), be provided with on electromagnet (32) is installed in sorting mechanism (38) by link (29) the housing in the relevant position of dialling handle (17) and spring (30) is set, tipping bucket (59) is set below the electromagnet (32); In the reaping machine bottom support arm (22) is set, cylinder wheel (20) and bottom roll wheel (18) is set on the support arm (22), the plate cutter (19,21) of relative work respectively is set among them, the interval of plate cutter and plate cutter is provided with anti-plate (58), handle (56) is dialled in one end setting of anti-plate (58), and the relevant position of dialling handle (56) is provided with block (57); In the reaping machine bottom lift arm (67) is set also, support (63) is set on the lift arm (67), cutter axis (66) is set in the support (63), several cutterheads (65) are set on this cutter axis (66), the other end of support (63) is provided with spring (62), crossbeam (70) also is set in the support (63), and it is aerial that several intervals of choosing tooth (71) insertion cutterhead (65) are set in the crossbeam (70).