CN206490977U - Stubble-cleaning multiaxis shallow plowing ditching device - Google Patents
Stubble-cleaning multiaxis shallow plowing ditching device Download PDFInfo
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- CN206490977U CN206490977U CN201621089752.0U CN201621089752U CN206490977U CN 206490977 U CN206490977 U CN 206490977U CN 201621089752 U CN201621089752 U CN 201621089752U CN 206490977 U CN206490977 U CN 206490977U
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Abstract
Stubble-cleaning multiaxis shallow plowing ditching device, wherein, trifilar suspension is articulated in frame and bevel gear box respectively, for being quickly articulated in various power heads, power is transferred to bevel gear box by tractor PTO output devices, power is transferred to side transmission case by bevel gear box, multiaxis shallow plowing trench digging assembly is connected with side transmission case, power is transferred to multiaxis shallow plowing trench digging assembly to drive multiaxis shallow plowing trench digging assembly motion by side transmission case, soil-suppressing board assembly is arranged on frame, and above multiaxis shallow plowing assembly, railway carriage or compartment face is arranged for grading；Combined using stubble-cleaning part, shallow plowing device, ditching device, arrange the integration of railway carriage or compartment face to realize that soil, shallow plowing hack, grading are thrown in the chopping of paddy plate field stubble, rotary tillage ditching, power consumption is low；Ploughed shallowly simultaneously using multiaxis, make shallow plowing soil granular more in small, broken bits, be more beneficial for Brassica Napus Seedling mechanization transplanting and growth, shorten field growth period, reduce production cost, increase grain and oil plantation income.
Description
Technical field
The utility model is related to agricultural machinery technological field, more particularly to a kind of stubble-cleaning multiaxis shallow plowing ditching device.
Background technology
Loose topsoil in small, broken bits can be changed into by the consolidation soil layer of certain depth by turning over, so that increase soil porosity, with
Beneficial to receiving and storing rainwater, promote Soil Nutrient Transformation and promote crop root to stretch；Can also by the crop cover of earth's surface,
Weeds, fertilizer are ploughed under in soil, cleaning topsoil surface, so that site preparation and seeding quality are improved, can also be by weed seed, subterraneous root
The deep soil layer of the embedment such as stem, germ spore, insect pieces of an egg, suppresses its growth reproduction.Turning over generally will using mouldboard plow or disc plough
The soil that 12~22 centimetres of tilling depth is turned up soil to a rollover, soil is stirred greatly, is used primarily in the crop-plantings such as paddy rice, beet, sweet potato
Field；No-tillage is that one kind does not stir table soil, and the annual farming side that the crop cover for being enough soil protection is left in soil surface
Formula, the no-tillage planting requirement according to Different Crop, can also be divided into do not plough, plough shallowly, minimal tilling, bar plough and ridge plough etc. different modes,
Due to no-tillage small to soil fail, the power of consumption and labour are small, are adapted to the crop-planting low to soil plough horizon depth requirements,
It is no-tillage to also help protection soil erosion.On rapeseed cultivation, because the plantation income of rape is low, by the way of intensive cultivation is carefully planted
Production cost will be significantly increased, is planted using no-tillage seeding and ploughs bigger than the integral benefit for turning over plantation.But it is due to no-tillage broadcast
Plantation, rape field breeding time increases, and is unfavorable for multiple cropping plantation, in Hunan area, list is mainly suitable for using no-tillage seeding
Season paddy rice and rape rotation, the mode of no-tillage seeding can not realize double cropping of rice and rape rotation, reduce unit farmland year whole
Body income, especially at present under the guarantee of mechanization, Hunan, Hubei achieve huge progress in terms of the secondary rice of late rice,
Paddy rice realize a season plantation, two seasons harvest, if can plant again one season rape, be more beneficial for grain and oil increasing both production and income.Hunan
In In Middle And Lower Reaches of Changjiang River, soil is fertile, has a moderate climate, and grain and oil main product domain tyeory multiple crop index is up to 280%, utilizes shifting
Plant, make crop growth period overlapping, can effectively stagger many season long-term cropping crops for rotation linking contradictions, and multiple crop index is brought up to
300%, realize triple cropping.Moreover, crop rotation rice cultivation and rape, can activating soil, rehabilitating soil fertility, reductionization
Fertile consumption, reduces soil erosion.And use no-tillage transplanting, and due to during no-tillage transplanting soil it is more hardened, be unfavorable for rape
Root growth, along with Content of available nutrient in soils is low, is easily caused rape early ageing, yield is relatively low.
Utility model content
The technical problem that the utility model is solved is to provide a kind of stubble-cleaning multiaxis shallow plowing ditching device, with solution
State the shortcoming in background technology.
The technical problem that the utility model is solved is realized using following technical scheme：
Stubble-cleaning multiaxis shallow plowing ditching device, including bevel gear box, trifilar suspension, frame, multiaxis shallow plowing trench digging assembly, side
Transmission case and soil-suppressing board assembly；Wherein, trifilar suspension is articulated in frame and bevel gear box respectively, various for being quickly articulated in
On power head, power is transferred to bevel gear box by tractor PTO output devices, and power is transferred to side and is driven by bevel gear box
Case, multiaxis shallow plowing trench digging assembly is connected with side transmission case, and power is transferred to multiaxis shallow plowing trench digging assembly to drive by side transmission case
Multiaxis shallow plowing trench digging assembly motion, soil-suppressing board assembly is arranged on frame, and positioned at multiaxis shallow plowing assembly top, is arranged for grading
Railway carriage or compartment face；Each specific attachment structure of mechanism is as follows：
In bevel gear box, input shaft two ends are separately mounted in input end cap, and input lid is securedly mounted on casing, and
It is provided with input shaft inner opposite end for carrying out spacing snap ring, other end suit drive bevel gear；Install output shaft one end
Exporting in end cap and stretching out output end cap, the other end is arranged in side cover, and fixed mount end cap is arranged in casing, and and side cover
Connection, side cover is securedly mounted on casing；Driven wheel of differential is set with output shaft, and driven wheel of differential is nibbled with drive bevel gear
Close；Output shaft is nested in connecting shaft simultaneously；Input shaft one end is power input portion, and the other end is power delivery section, is used
In outputting power to rear hanging device (being used to mount the devices such as transplanting again), power can also be passed through driven wheel of differential by input shaft
Output shaft is transferred to, power is transferred to connecting shaft by output shaft；
In trifilar suspension, horizontal connecting plate is arranged symmetrically in bevel gear box connecting seat both sides, and is welded on horizontal connection panel seat,
And the connecting hole for forming 2 points in trifilar suspension is provided with horizontal connecting plate end, horizontal connection panel seat is fixed on girder；
Inclined connection plate one end is connected on bevel gear box connecting seat, and the other end is connected with oblique side plate one end, forms the 3rd of trifilar suspension
Point, the oblique side plate other end is connected with horizontal connecting plate；And be provided with the inside of horizontal connecting plate for trifilar suspension mounting tractor
Lower suspended bearer；
In frame, bevel gear box is fastened on bevel gear box mounting seat and girder, and girder connects with side plate, side transmission case respectively
Connect；Fixed mount is fixed in side plate upper end, and fixed mount is connected on bevel gear box；Frame connects similar two sets of square structures,
Intensity is big, is unlikely to deform；
Multiaxis plough shallowly trench digging assembly include stubble-cleaning part, first axle plough shallowly part, the second axle plough shallowly part, ditching device and
Multiaxis side transmission case and support axle box；
In stubble-cleaning part, blade for cleaning stubble is symmetrically mounted on cutter axis, and cutter axis one end is arranged in outer end cap, the other end
No. two drive shaft one end are nested in, No. two drive shaft other ends are arranged in axle side end cap；And No. two driving chains are sleeved on two
On number drive sprocket, No. two drive sprockets are sleeved in No. two drive shafts；
In first axle shallow plowing part, three groups of shallow plowing cutter tooth groups and helically structure are welded with cutter axis circumferencial direction, and
Cutter axis one end is nested in support shaft one end, and the other end is nested in side transmission case output shaft one end, and the support shaft other end is in
End cap, and in outer end cap, the side transmission case output shaft other end is arranged in axle side end cap；
In second axle shallow plowing part, three groups of shallow plowing cutter tooth groups and helically structure are welded with cutter axis circumferencial direction, and
Cutter axis one end is nested in support shaft one end, and the other end is nested in No. three drive shaft one end, and No. three drive shaft other ends are arranged on
In axle side end cap, the support shaft other end passes through inner end cap, and in outer end cap；No. three driving chains are sleeved on No. three transmissions
On sprocket wheel, No. three drive sprockets are sleeved in No. three drive shafts；
Ditch in part, ditching plow is articulated in frame, while gully detention plate is respectively arranged with ditching plow both sides, for preventing
Soil block after only ditching is passed back into ditch；
In the transmission case of multiaxis side, axle side end cap is securedly mounted on casing；
Support in axle box, outer end cap is securedly mounted on support axle box, support axle box is connected on side plate, and side plate is fixed on
In frame；
Side transmission case power shaft and side transmission case output shaft, side transmission case power shaft are installed in the transmission case of side, in casing
One end is arranged on end cover, and the other end is arranged in through hole end cap and stretches out through hole end cap, and connecting shaft is nested in side transmission case
Input shaft a, drive sprocket is sleeved in the transmission case power shaft of side；Side transmission case output shaft one end is arranged in end cover,
The other end is arranged in through hole end cap and stretches out through hole end cap, and three sprocket wheels are sleeved on the transmission case output shaft of side, and three chains
The left side sprocket wheel of wheel is connected by No. three driving chains with No. three drive sprockets, a drive sprocket by a driving chain with
The intermediate chain wheel connection of three sprocket wheels, the right side sprocket wheel of three sprocket wheels is connected by No. two driving chains with No. two drive sprockets；
Casing upper end is connected by connecting outer shaft sleeve flange with bevel gear box simultaneously, and centre is connected by bolt with girder flange；
In soil-suppressing board assembly, grading board support is arranged on soil-suppressing board, and grading board support is fixed in support bar bottom, rotation
Grading plate bracing frame is fixed in pin bearing one end, and the other end is connected with support bar；Spring base is arranged on support bar bottom, spring housing
On support bar；Upper articulated slab and lower articulated slab are set with center shaft, and upper articulated slab is anchored on girder, under be hinged
Plate is anchored on soil-suppressing board.
In the utility model, sealing ring is installed in input end cap.
Connecting shaft spline housing is provided with the utility model, in connecting shaft, output shaft is nested by connecting shaft spline housing
In in connecting shaft.
In the utility model, in first axle shallow plowing part, every group of shallow plowing cutter tooth group is at a distance of 120 °, and every group shallow by six
Cutter tooth composition is ploughed, each shallow plowing cutter tooth is at a distance of 20 ° on cutter axis circumference, and the hand of spiral of shallow plowing cutter tooth group is conducive to making trench digging
The effect that soil is promoted to both sides is thrown, the shallow plowing layer after work is thrown native hack by shallow plowing hack and trench digging and constituted, therefore, shallow plowing cutter tooth
Play a part of soil-shifting, hack and shallow plowing simultaneously, due to the only a small amount cutting soil of shallow plowing cutter tooth, consume energy low.
In the utility model, in the second axle shallow plowing part, every group of shallow plowing cutter tooth group is at a distance of 120 °, and every group shallow by six
Cutter tooth composition is ploughed, each shallow plowing cutter tooth is at a distance of 20 ° on cutter axis circumference, and the hand of spiral of shallow plowing cutter tooth group is conducive to making trench digging
Throw the effect that soil is promoted to both sides.
In the utility model, shallow plowing cutter tooth is point ellipse, to strengthen between shallow plowing hack effect, shallow plowing cutter tooth in transverse direction
On have a little overlapping, every four equidistant points formation horizontal spacing, every six equidistant points constitute a circulation.
In the utility model, plough reinforcement is provided with the middle part of ditching plow, for strengthening ditching plow intensity.
In the utility model, it is provided with axle side end cap for sealed sealing ring and for dust-proof dust-proof cushion.
In the utility model, it is provided with and enters for offside transmission case power shaft, side transmission case output shaft in through hole end cap
The sealed sealing ring of row and for dust-proof dust-proof cushion.
In the utility model, grading board support is fixed in support bar bottom by split pin, pin.
In the utility model, rotation pin bearing is connected by rotating pin with support bar.
In the utility model, the spinning transmission method of operation of multiaxis shallow plowing trench digging assembly：
One point three of side transmission case output shaft power, first via driving first axle shallow plowing part；
Second tunnel drives No. two drive sprockets by No. two driving chains, and then drives No. two drive shafts, drives stubble-cleaning portion
The division of labor is made；
3rd tunnel drives No. three drive sprockets by No. three driving chains, and then drives No. three drive shafts, drives the second axle
Plough shallowly and partly work.
Beneficial effect：The utility model is combined using stubble-cleaning part, part of ploughing shallowly, trench digging part, to realize that paddy plate field is residual
Stubble chopping, rotary tillage ditching throw soil, shallow plowing hack, grading and arrange the integration of railway carriage or compartment face, and power consumption is low, is extended in frame dynamic defeated
Go out device, be conducive to integrated transplanting mechanism；Ploughed shallowly simultaneously using multiaxis, make shallow plowing soil granular more in small, broken bits, be more beneficial for oil
Dish seedling mechanization transplanting and growth, shorten field growth period, reduce production cost, increase grain and oil plantation income.
Brief description of the drawings
Fig. 1 is the structural representation of preferred embodiment of the present utility model.
Fig. 2 is Fig. 1 side view.
Fig. 3 is sectional view at A-A in Fig. 2.
Fig. 4 is the bevel gear box structural representation in preferred embodiment of the present utility model.
Fig. 5 is sectional view at B-B in Fig. 2.
Fig. 6 is the grading plate assembly structure schematic diagram in preferred embodiment of the present utility model.
Fig. 7 is the shallow plowing cutter tooth scheme of installation in preferred embodiment of the present utility model.
Fig. 8 is the side transmission case structural representation in preferred embodiment of the present utility model.
Fig. 9 is trifilar suspension and rack construction schematic diagram in preferred embodiment of the present utility model.
Figure 10 is Fig. 9 side view.
Figure 11 is the multiaxis shallow plowing trench digging assembly front view in preferred embodiment of the present utility model.
Figure 12 is multiaxis shallow plowing trench digging assembly and side transmission case scheme of installation in preferred embodiment of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1~Fig. 3 stubble-cleaning multiaxis shallow plowing ditching device, including it is bevel gear box 1, trifilar suspension 2, frame 3, many
Axle shallow plowing trench digging assembly 4, side transmission case 5 and soil-suppressing board assembly 6；Wherein, trifilar suspension 2 is articulated in frame 3 and bevel gear respectively
On case 1, for being quickly articulated in various power heads, power is transferred to bevel gear box 1 by tractor PTO output devices, cone
Power is transferred to side transmission case 5 by gear-box 1, and multiaxis trench digging assembly 4 of ploughing shallowly is connected with side transmission case 5, and side transmission case 5 is by power
It is transferred to multiaxis and ploughs shallowly trench digging assembly 4 to drive multiaxis shallow plowing trench digging assembly 4 to move, soil-suppressing board assembly 6 is arranged on frame 3, and
Positioned at the top of multiaxis shallow plowing assembly 4, railway carriage or compartment face is arranged for grading.
Referring to shown in Fig. 4~5, bevel gear box 1 includes input axle assembly 1-1, output axle assembly 1-2, casing 1-3 and transmission
Axle assembly 1-4；Wherein, input axle assembly 1-1 is installed in casing 1-3, and input axle assembly 1-1 and output axle assembly 1-2 leads to
Bevel gear engaged transmission is crossed, output axle assembly 1-2 is connected with driving-shaft assembly 1-4；
Inputting axle assembly 1-1 includes drive bevel gear 1-11, input end cap 1-12, input shaft 1-13, bolt 1-01, sealing
Enclose 1-03, snap ring 1-04, taper roll bearing 1-05；Exporting axle assembly 1-2 includes driven wheel of differential 1-21, output end cap 1-
22nd, output shaft 1-23, side cover 1-24, fixed mount end cap 1-25, bolt 1-01, bearing 1-02, sealing ring 1-03, snap ring 1-04 and
Taper roll bearing 1-05；Driving-shaft assembly 1-4 includes connecting shaft spline housing 1-41, connecting shaft 1-42；
Input shaft 1-13 two ends are arranged in input end cap 1-12 by taper roll bearing 1-05 respectively, input end cap 1-
12 are securedly mounted on casing 1-3 by bolt 1-01, and sealing ring 1-03 is provided with end cap 1-12 inputting, and are being installed
The input shaft 1-13 inner opposite ends for having taper roll bearing 1-05 are provided with for carrying out spacing snap ring 1-04, other end suit
Drive bevel gear 1-11；Output shaft 1-23 one end is arranged in output end cap 1-22 by bearing 1-02 and stretches out output end cap 1-
22, the other end is arranged in side cover 1-24 by taper roll bearing 1-05, and fixed mount end cap 1-25 is arranged in casing 1-3,
And be connected with side cover 1-24, side cover 1-24 is securedly mounted on casing 1-3 by bolt 1-01；Be set with output shaft 1-23 from
Dynamic bevel gear 1-21, and driven wheel of differential 1-21 engages with drive bevel gear 1-11；Connecting shaft flower is provided with connecting shaft 1-42
Key covers 1-41, and output shaft 1-23 is nested in connecting shaft 1-42 by connecting shaft spline housing 1-41；Input shaft 1-13 one end is
Power importation, the other end is power delivery section, (is used to mount the dress such as transplanting again for outputting power to rear hanging device
Put), power also by driven wheel of differential 1-21 can be transferred to output shaft 1-23 by input shaft 1-13, and output shaft 1-23 passes power
It is handed to driving-shaft assembly 1-4.
Referring to shown in Fig. 6~7, Figure 11~12, multiaxis shallow plowing trench digging assembly 4 includes stubble-cleaning part 4-1, first axle shallow plowing portion
Divide 4-2, the second axle shallow plowing part 4-3, trench digging part 4-4 and multiaxis side transmission case 4-5 and support axle box 4-6, first axle is ploughed shallowly
Part 4-2 is arranged between stubble-cleaning part 4-1 and the second axle shallow plowing part 4-3, and trench digging part 4-4 is arranged in frame 3, arrangement
In the middle part of the second axle shallow plowing part 4-3, second axle shallow plowing part 4-3 one end is provided with support axle box 4-6, and the other end is provided with many
Axle side transmission case 4-5；
Stubble-cleaning part 4-1 include blade for cleaning stubble 4-11, cutter axis 4-12, spline housing 4-13, No. two drive shaft 4-14, No. two
Drive sprocket 4-15, No. two driving chain 4-52；Blade for cleaning stubble 4-11 is symmetrically mounted on cutter axis 4-12, cutter axis 4-12 mono-
End is arranged in outer end cap 4-66 by bearing 4-65, and the other end is nested in No. two drive shaft 4-14 mono- by spline housing 4-13
End, No. two drive shaft 4-14 other ends are arranged in axle side end cap 4-51；And No. two driving chain 4-52 are sleeved on No. two transmissions
On sprocket wheel 4-15, No. two drive sprocket 4-15 are sleeved on No. two drive shaft 4-14；
First axle shallow plowing part 4-2 includes welding on shallow plowing cutter tooth 4-16 and cutter axis 4-12, cutter axis 4-12 circumferencial directions
It is connected to three groups of shallow plowing cutter tooth groups and helically structure, every group of shallow plowing cutter tooth group is at a distance of 120 °, and every group by 6 shallow plowing cutter tooth 4-16
Composition, each shallow plowing cutter tooth 4-16 is at a distance of 20 ° on cutter axis 4-12 circumference, and shallow plowing cutter tooth 4-16 is point ellipse, to strengthen
Have a little overlapping between shallow plowing hack effect, shallow plowing cutter tooth 4-16 in the horizontal, every four equidistant points formation horizontal spacing 1, every six
Individual equidistant points constitutes a circulation 1；The hand of spiral of shallow plowing cutter tooth group is conducive to making trench digging throw the effect that soil is promoted to both sides, work
Shallow plowing layer after work is thrown native hack by shallow plowing hack and trench digging and constituted, and therefore, shallow plowing cutter tooth plays soil-shifting, hack and shallow plowing simultaneously
Effect, due to the only a small amount cutting soil of shallow plowing cutter tooth, consume energy low；Cutter axis 4-12 one end is nested in by spline housing 4-13
Support shaft 4-64 one end, the other end is nested in side transmission case output shaft 5-12 one end by spline housing 4-13, and support shaft 4-64 is another
One end passes through inner end cap 4-63, and is arranged on by bearing 4-65 in outer end cap 4-66, the side transmission case output shaft 5-12 other ends
In axle side end cap 4-51；Driven and rotated by side transmission case output shaft 5-12, it is defeated that three sprocket wheel 5-7 are sleeved on side transmission case
On shaft 5-12；
Second axle shallow plowing part 4-3 includes shallow plowing cutter tooth 4-16, cutter axis 4-12, No. three drive shaft 4-31, No. three transmissions
Three groups of shallow plowing cutter tooth groups are welded with sprocket wheel 4-32 and No. three driving chain 4-53, cutter axis 4-12 circumferencial directions and are helically tied
Structure, every group of shallow plowing cutter tooth group is at a distance of 120 °, and every group is made up of 6 shallow plowing cutter tooth 4-16, and each shallow plowing cutter tooth 4-16 is in cutterhead
At a distance of 20 ° on axle 4-12 circumference, shallow plowing cutter tooth 4-16 is point ellipse, to strengthen between shallow plowing hack effect, shallow plowing cutter tooth 4-16
Have a little overlapping in the horizontal, every four equidistant points formation horizontal spacing 1, every six equidistant points constitute a circulation 1；Cutter axis
4-12 one end is nested in support shaft 4-64 one end by spline housing 4-13, and the other end is nested in No. three drivings by spline housing 4-13
Axle 4-31 one end, No. three drive shaft 4-31 other ends are arranged in axle side end cap 4-51 by bearing 4-57, and support shaft 4-64 is another
One end passes through inner end cap 4-63, and is arranged on by bearing 4-65 in outer end cap 4-66, and No. three driving chain 4-53 are sleeved on three
On number drive sprocket 4-32, No. three drive sprocket 4-32 are sleeved on No. three drive shaft 4-31；
Trench digging part 4-4 includes ditching plow 4-41, plough reinforcement 4-42 and gully detention plate 4-43, ditching plow 4-41 and is articulated in machine
On frame 3, while gully detention plate 4-43 is respectively arranged with ditching plow 4-41 both sides, for preventing the soil block after trench digging from passing back into ditch
It is interior, plough reinforcement 4-42 is provided with the middle part of ditching plow 4-41, for strengthening ditching plow 4-41 intensity；
Multiaxis side transmission case 4-5 includes axle side end cap 4-51, bearing 4-57, bolt 4-58, sealing ring 4-59 and dust-proof cushion
4-510, axle side end cap 4-51 is securedly mounted on casing 5-1 by bolt 4-58, is provided with axle side end cap 4-51 for close
The sealing ring 4-59 of envelope and for dust-proof dust-proof cushion 4-510；
Axle box 4-6 is supported to include dust slinger 4-61, sealing ring 4-62, inner end cap 4-63, support shaft 4-64, bearing 4-
65th, outer end cap 4-66 and bolt 4-67, outer end cap 4-66 are securedly mounted on support axle box 4-6 by bolt 4-67, support shaft
Case 4-6 is bolted on side plate 3-9, and side plate 3-9 is fixed in frame 3.
Shown in Figure 6, soil-suppressing board assembly 6 includes soil-suppressing board 6-1, soil-suppressing board regulation assembly 6-2, grading plate bracing frame 3-
13rd, girder 3-5, linkwork 6-3；
Soil-suppressing board regulation assembly 6-2 includes grading board support 6-21, split pin 6-22, pin 6-23, spring base 6-24, bullet
Spring 6-25, rotation pin 6-26, rotation pin bearing 6-27, support bar 6-28；
Linkwork 6-3 includes bolt 6-31, upper articulated slab 6-32, central shaft 6-33, lower articulated slab 6-34 bolts 6-35；
Grading board support 6-21 is arranged on soil-suppressing board 6-1, and support bar 6-28 bottoms are fixed on flat by split pin 6-22, pin 6-23
Native board support 6-21, rotation pin bearing 6-27 are fixed on grading plate bracing frame 3-13 in one end, and the other end is by rotating pin 6-26
It is connected with support bar 6-28；Spring base 6-24 is arranged on support bar 6-28 bottoms, and spring 6-25 is sleeved on support bar 6-28；On
Articulated slab 6-32 and lower articulated slab 6-34 is set on central shaft 6-33, and upper articulated slab 6-32 is fastened by bolt 6-31
In girder 3-5, lower articulated slab 6-34 is fixedly connected by bolt 6-35 with soil-suppressing board 6-1).
Shown in Figure 8, side transmission case 5 is main by casing 5-1, driving chain 5-4, bolt 5-6, a three sprocket wheel 5-
7th, snap ring 5-8, through hole end cap 5-9, sealing ring 5-10, dust-proof cushion 5-11, side transmission case output shaft 5-12, side transmission case power shaft
5-16 and drive sprocket 5-17；Side transmission case power shaft 5-16 and side transmission case output shaft 5-12 are installed in casing 5-1,
Side transmission case power shaft 5-16 one end is arranged on end cover 5-2 by bearing 5-3, and the other end is arranged on logical by bearing 5-3
In nose end lid 5-9 and stretch out through hole end cap 5-9, connecting shaft 1-42 side transmission case is nested in by connecting shaft spline housing 1-41 and input
Axle 5-16, a drive sprocket 5-17 are sleeved on the transmission case power shaft 5-16 of side；Side transmission case output shaft 5-12 one end passes through
Bearing 5-3 is arranged in end cover 5-2, and the other end is arranged in through hole end cap 5-9 by bearing 5-3 and stretches out through hole end cap
5-9, cutter axis 4-12 are respectively supported on side transmission case output shaft 5-12 and support shaft 4-64 by spline housing 4-13, three chains
Wheel 5-7 be sleeved on the transmission case output shaft 5-12 of side, and three sprocket wheel 5-7 left side sprocket wheel by No. three driving chain 4-53 with
No. three drive sprocket 4-32 connections, a drive sprocket 5-17 passes through a driving chain 5-4 and three sprocket wheel 5-7 intermediate chain
Wheel connection, three sprocket wheel 5-7 right side sprocket wheel is connected by No. two driving chain 4-52 with No. two drive sprocket 4-15；Through hole end
It is provided with lid 5-9 and carries out sealed sealing ring 5-10 for offside transmission case power shaft 5-16, side transmission case output shaft 5-12
And for dust-proof dust-proof cushion 5-11, end cover 5-2 is anchored on casing 5-1；Casing 5-1 upper ends are by connecting outer shaft sleeve simultaneously
Flange 3-1 is connected with bevel gear box 1, and centre is connected by bolt with girder flange 3-8.
The spinning transmission method of operation：One point three of side transmission case output shaft 5-12 power, first via driving first axle shallow plowing portion
Divide 4-2；
Second tunnel drives No. two drive sprocket 4-15 by No. two driving chain 4-52, and then drives No. two drive shaft 4-
14, drive stubble-cleaning part 4-1 work；
3rd tunnel drives No. three drive sprocket 4-32 by No. three driving chain 4-53, and then drives No. three drive shaft 4-
31, drive the second axle shallow plowing part 4-3 work.
Referring to shown in Fig. 9~10, trifilar suspension 2 includes U-bolts 2-1, horizontal connecting plate 2-2, oblique side plate 2-3, connection spiral shell
Bolt 2-4, inclined connection plate 2-5, bevel gear box connecting seat 2-6, horizontal connection panel seat 2-7, lower suspended bearer 2-8；Horizontal 2-2 pairs of connecting plate
Title is arranged in bevel gear box connecting seat 3-3 both sides, and is welded on horizontal connection panel seat 2-7, and is set in horizontal connecting plate 2-2 ends
There is connecting hole, horizontal connection panel seat 2-7 is fixed on girder 3-5 by U-bolts 2-1 at 2 points for forming trifilar suspension 2；
Inclined connection plate 2-5 one end is bolted on bevel gear box connecting seat 2-6, and the other end passes through connecting bolt 2-4 and oblique side
Plate 2-3 one end is connected, and forms trifilar suspension 2 thirdly, the oblique side plate 2-3 other ends are connected by bolt with horizontal connecting plate 2-2；
Lower suspended bearer 2-8 is articulated in tractor for 2 points of trifilar suspension；
Frame 3 include connection outer shaft sleeve flange 3-1, connection outer shaft sleeve 3-2, bevel gear box mounting seat 3-3, fixed mount 3-4,
Girder 3-5, overhead gage 3-6, fixed mount flange 3-7, girder flange 3-8, side plate 3-9, bolt 3-10, earth-retaining plate bracing frame 3-
11st, earth-retaining plate bracing frame reinforcement 3-12 and grading plate bracing frame 3-13, bevel gear box 1 is fastened by bolts in bevel gear box peace
Fill on seat 3-3 and girder 3-5, girder 3-5 two ends are connected by flange with side plate 3-9, side transmission case 5 respectively；On side transmission case 5
End is connected by connecting outer shaft sleeve flange 3-1 with bevel gear box 1, and centre is connected by bolt with girder flange 3-8, side plate 3-9
Fixed mount 3-4 is fixed in upper end by fixed mount flange 3-7, and fixed mount 3-4 is connected on bevel gear box 1；Frame 3 connects similar
Two sets of square structures, intensity is big, is unlikely to deform.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (9)
1. stubble-cleaning multiaxis shallow plowing ditching device, including bevel gear box, trifilar suspension, frame, multiaxis shallow plowing trench digging assembly, side are passed
Dynamic case and soil-suppressing board assembly；Characterized in that, trifilar suspension is articulated in frame and bevel gear box respectively, multiaxis ploughs shallowly trench digging always
It is connected into side transmission case, soil-suppressing board assembly is arranged on frame, and above multiaxis shallow plowing assembly；Each mechanism specifically connects knot
Structure is as follows：
In bevel gear box, input shaft two ends are separately mounted in input end cap, and input lid is securedly mounted on casing, and defeated
Enter axle inner opposite end to be provided with for carrying out spacing snap ring, other end suit drive bevel gear；Output shaft one end is arranged on defeated
Go out in end cap and stretch out output end cap, the other end is arranged in side cover, fixed mount end cap is arranged in casing, and connect with side cover
Connect, side cover is securedly mounted on casing；Driven wheel of differential is set with output shaft, and driven wheel of differential is nibbled with drive bevel gear
Close；Output shaft is nested in connecting shaft simultaneously；
In trifilar suspension, horizontal connecting plate is arranged symmetrically in bevel gear box connecting seat both sides, and is welded on horizontal connection panel seat, and
Horizontal connecting plate end is provided with the connecting hole for forming 2 points in trifilar suspension, and horizontal connection panel seat is fixed on girder；Tiltedly connect
Fishplate bar one end is connected on bevel gear box connecting seat, and the other end is connected with oblique side plate one end, forms trifilar suspension thirdly, tiltedly
The side plate other end is connected with horizontal connecting plate；And the lower suspension that tractor is mounted for trifilar suspension is provided with the inside of horizontal connecting plate
Bearing；
In frame, bevel gear box is fastened on bevel gear box mounting seat and girder, and girder is connected with side plate, side transmission case respectively；
Fixed mount is fixed in side plate upper end, and fixed mount is connected on bevel gear box；
Multiaxis shallow plowing trench digging assembly includes stubble-cleaning part, first axle shallow plowing part, the second axle shallow plowing part, ditching device and multiaxis
Side transmission case and support axle box；
In stubble-cleaning part, blade for cleaning stubble is symmetrically mounted on cutter axis, and cutter axis one end is arranged in outer end cap, and the other end is nested
No. two drive shaft one end, No. two drive shaft other ends are arranged in axle side end cap；And No. two driving chains are sleeved on No. two biographies
On movable sprocket, No. two drive sprockets are sleeved in No. two drive shafts；
In first axle shallow plowing part, three groups of shallow plowing cutter tooth groups and helically structure, and cutterhead are welded with cutter axis circumferencial direction
Axle one end is nested in support shaft one end, and the other end is nested in side transmission case output shaft one end, and the support shaft other end passes through inner end cap,
And in outer end cap, the side transmission case output shaft other end is arranged in axle side end cap；
In second axle shallow plowing part, three groups of shallow plowing cutter tooth groups and helically structure, and cutterhead are welded with cutter axis circumferencial direction
Axle one end is nested in support shaft one end, and the other end is nested in No. three drive shaft one end, and No. three drive shaft other ends are arranged on axle side
In end cap, the support shaft other end passes through inner end cap, and in outer end cap；No. three driving chains are sleeved on No. three drive sprockets
On, No. three drive sprockets are sleeved in No. three drive shafts；
Ditch in part, ditching plow is articulated in frame, while being respectively arranged with gully detention plate in ditching plow both sides；
In the transmission case of multiaxis side, axle side end cap is securedly mounted on casing；
Support in axle box, outer end cap is securedly mounted on support axle box, support axle box is connected on side plate, and side plate is fixed on frame
On；
Side transmission case power shaft and side transmission case output shaft, side transmission case power shaft one end are installed in the transmission case of side, in casing
Installed in end cover, the other end is arranged in through hole end cap and stretches out through hole end cap, and connecting shaft is nested in side transmission case input
Axle a, drive sprocket is sleeved in the transmission case power shaft of side；Side transmission case output shaft one end is arranged in end cover, another
End is arranged in through hole end cap and stretches out through hole end cap, and three sprocket wheels are sleeved on the transmission case output shaft of side, and three sprocket wheels
Left side sprocket wheel is connected by No. three driving chains with No. three drive sprockets, and a drive sprocket passes through a driving chain and three
The intermediate chain wheel connection of sprocket wheel, the right side sprocket wheel of three sprocket wheels is connected by No. two driving chains with No. two drive sprockets；Simultaneously
Casing upper end is connected by connecting outer shaft sleeve flange with bevel gear box, and centre is connected by bolt with girder flange；
In soil-suppressing board assembly, grading board support is arranged on soil-suppressing board, and grading board support, rotating dog branch are fixed in support bar bottom
Grading plate bracing frame is fixed in seat one end, and the other end is connected with support bar；Spring base is arranged on support bar bottom, and spring housing is mounted in
On support bar；Upper articulated slab is set with center shaft with lower articulated slab, and upper articulated slab is anchored on girder, and lower articulated slab is tight
It is fixed in soil-suppressing board.
2. stubble-cleaning according to claim 1 multiaxis shallow plowing ditching device, it is characterised in that be provided with input end cap close
Seal.
3. stubble-cleaning according to claim 1 multiaxis shallow plowing ditching device, it is characterised in that connection is provided with connecting shaft
Axle spline housing, output shaft is nested in connecting shaft by connecting shaft spline housing.
4. stubble-cleaning according to claim 1 multiaxis shallow plowing ditching device, it is characterised in that in first axle shallow plowing part,
Every group of shallow plowing cutter tooth group is at a distance of 120 °, and every group is made up of six shallow plowing cutters tooth, each shallow plowing cutter tooth phase on cutter axis circumference
Away from 20 °.
5. stubble-cleaning according to claim 1 multiaxis shallow plowing ditching device, it is characterised in that shallow plowing cutter tooth is oval for point
Shape.
6. stubble-cleaning according to claim 1 multiaxis shallow plowing ditching device, it is characterised in that set in the middle part of four groups of ditching plows
There is plough reinforcement.
7. stubble-cleaning according to claim 1 multiaxis shallow plowing ditching device, it is characterised in that support bar bottom passes through opening
Pin, pin are fixed on grading board support.
8. stubble-cleaning according to claim 1 multiaxis shallow plowing ditching device, it is characterised in that rotation pin bearing passes through rotation
Pin is connected with support bar.
9. stubble-cleaning according to claim 1 multiaxis shallow plowing ditching device, it is characterised in that in the second axle shallow plowing part,
Every group of shallow plowing cutter tooth group is at a distance of 120 °, and every group is made up of six shallow plowing cutters tooth, each shallow plowing cutter tooth phase on cutter axis circumference
Away from 20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089752.0U CN206490977U (en) | 2016-09-29 | 2016-09-29 | Stubble-cleaning multiaxis shallow plowing ditching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089752.0U CN206490977U (en) | 2016-09-29 | 2016-09-29 | Stubble-cleaning multiaxis shallow plowing ditching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206490977U true CN206490977U (en) | 2017-09-15 |
Family
ID=59799820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621089752.0U Expired - Fee Related CN206490977U (en) | 2016-09-29 | 2016-09-29 | Stubble-cleaning multiaxis shallow plowing ditching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206490977U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358460A (en) * | 2016-09-29 | 2017-02-01 | 苏州萨伯工业设计有限公司 | Multi-axis shallow ploughing and ditching device for stubble cleaning |
| CN110178551A (en) * | 2019-06-10 | 2019-08-30 | 中国农业大学 | A kind of paper mulberry leaf harvesting apparatus |
| CN116326300A (en) * | 2023-05-16 | 2023-06-27 | 黄富宇 | Multifunctional vehicle for sugarcane planting |
-
2016
- 2016-09-29 CN CN201621089752.0U patent/CN206490977U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358460A (en) * | 2016-09-29 | 2017-02-01 | 苏州萨伯工业设计有限公司 | Multi-axis shallow ploughing and ditching device for stubble cleaning |
| CN110178551A (en) * | 2019-06-10 | 2019-08-30 | 中国农业大学 | A kind of paper mulberry leaf harvesting apparatus |
| CN110178551B (en) * | 2019-06-10 | 2020-12-11 | 中国农业大学 | Paper mulberry leaf harvesting device |
| CN116326300A (en) * | 2023-05-16 | 2023-06-27 | 黄富宇 | Multifunctional vehicle for sugarcane planting |
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