CN108156849A - A kind of Cultivator of depth automatic adjustment agriculturally used - Google Patents
A kind of Cultivator of depth automatic adjustment agriculturally used Download PDFInfo
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- CN108156849A CN108156849A CN201810012223.8A CN201810012223A CN108156849A CN 108156849 A CN108156849 A CN 108156849A CN 201810012223 A CN201810012223 A CN 201810012223A CN 108156849 A CN108156849 A CN 108156849A
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- wheel
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/087—Lifting devices; Depth regulation devices; Mountings
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of Cultivator of depth automatic adjustment agriculturally used, structure includes：Cushion, cushions support bar, ground-wheel, ground-wheel supporting rod, depth adjustment, mud guard, gearbox, power wheel, engine foundation, driving belt, driving wheel axis, driving wheel, engine oil tank, oil filler, engine, driven wheel, connection axis, left armrests bar, clutch controller, right armrest bar, depth adjustment is installed in mud guard, depth adjustment includes regulation motor, motor base, shell, regulating mechanism, turns over wheel, turns over rotary knife, cam drive structure, retaining mechanism；A kind of Cultivator of depth automatic adjustment agriculturally used of the present invention, is installed with depth adjustment, can realize and turn over the adjusting of rotary knife automatic depth, convenient for Soil tillage, realize the production of agricultural technology metaplasia.
Description
Technical field
The present invention is a kind of Cultivator of depth automatic adjustment agriculturally used, belongs to agricultural production equipment and technology neck
Domain.
Background technology
In recent years, as human cost constantly increases, rural area person between twenty and fifty labour is constantly outflowed, and rural economic development is
There is earth-shaking variation, and be uniquely the countries most as world population without what is changed, we must be firmly
Grain security handle is held in oneself hand.Simple rely on expands the modes such as foodstuff planting area, has not both met current China cities and towns
Change under background, the present situation of land resource scarcity, it is also difficult to fundamentally solve the severe challenge that China's grain-production faces.It realizes
Agricultural modernization promotes mechanization of agriculture, is the only way of following China's agricultural production.In traditional agricultural production, turn over
It is a kind of methods of soil tillage for scooping up upturned soil using farm implements such as ploughs, raveling and being overturn to plough, and common name arable land ploughs or plows,
But traditional to turn over efficiency low.Heavy workload is turned over, is gradually replaced by Cultivator.
The Cultivator of the prior art needs depthkeeping in advance, can not automatically adjust asking for ploughed depth according to plowed soils situation
Topic, inconvenient, can not meet the landform such as mountain and hill turns over demand, it is therefore desirable to the Cultivator traditional to the prior art into
Row technological improvement.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of depth automatic adjustments agriculturally used
Cultivator, with the Cultivator for solving the prior art need in advance depthkeeping, can not according to plowed soils situation automatically adjust turn over depth
The problem of spending, it is inconvenient, the problem of turning over demand of the landform such as mountain and hill can not be met.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of depth agriculturally used
The Cultivator of automatic adjustment is spent, structure includes：Cushion, cushions support bar, ground-wheel, ground-wheel supporting rod, depth adjustment dress
Put, mud guard, gearbox, power wheel, engine foundation, driving belt, driving wheel axis, driving wheel, engine oil tank, oiling
Mouth, engine, driven wheel, connection axis, left armrests bar, clutch controller, right armrest bar, the cushion bottom end, which is equipped with, to be sat
Advance expenditure strut, the cushion are fixedly connected with cushions support bar, and the ground-wheel supporting rod bottom end is equipped with ground-wheel, the branch
Wheel is flexibly connected with ground-wheel supporting rod, and the ground-wheel post upper is fixedly connected with mud guard, and the mud guard is built-in
Equipped with depth adjustment, the engine foundation bottom end is equipped with power wheel, and the power wheel is flexibly connected with gearbox, described
Engine foundation upper end is installed with engine, and the motor head is equipped with engine oil tank, and the engine oil tank is with starting
Machine is fixedly connected, and the engine oil tank upper end is equipped with oil filler, and the oil filler is integrated with engine oil tank, institute
Engine-side is stated equipped with driving wheel, the driving wheel is connect with engine activity, is equipped in driving wheel in the middle part of the driving wheel
Axis, the driving wheel axis are integrated with driving wheel, and driving belt is equipped between the driving wheel and driven wheel, described
Driving wheel axis, driven wheel are flexibly connected driven wheel with driving belt and are flexibly connected with gearbox, the connection axis upper end two
Side is equipped with left armrests bar and right armrest bar, and the left armrests bar, right armrest bar are mutually welded with connecting axis, the left side
Clutch controller is equipped between side handrail bar and right armrest bar；The depth adjustment include regulation motor, motor base,
Shell, regulating mechanism turn over wheel, turn over rotary knife, cam drive structure, retaining mechanism, and the shell upper end is installed with adjusting electricity
Machine, the regulation motor bottom end are equipped with motor base, and the regulation motor is fixedly connected by motor base with shell, the tune
It section motor and turns over regulating mechanism is equipped between wheel, described to turn over upper equidistant be equipped with of wheel and turn over rotary knife, the rotary knife of turning over is with turning over
Plow wheel is fixedly connected, and retaining mechanism is equipped on the right side of the regulating mechanism, and cam is equipped between the retaining mechanism and regulating mechanism
Drive mechanism, the cam drive structure are flexibly connected with retaining mechanism.
Further, the regulating mechanism includes machine shaft, synchronous belt, adjusts main shaft, upper sprocket wheel, worm gear, adjusts chain
Item, lower sprocket, vertical worm screw.
Further, it is equipped with below the machine shaft and adjusts main shaft, the machine shaft is led by synchronous belt with adjusting
Axis is connected, and the adjusting main shaft is in the same center line and is fixedly connected with upper sprocket wheel, and the adjusting main shaft lower right corner is set
There is worm gear, the worm gear is connected by synchronous belt with adjusting main shaft, and vertical worm screw, the vertical snail are equipped on the right side of the worm gear
Worm and wheel is flexibly connected, and lower sprocket is installed with below the upper sprocket wheel, is equipped between the upper sprocket wheel and lower sprocket and is adjusted chain
Item, the upper sprocket wheel, lower sprocket are flexibly connected with adjusting chain.
Further, the cam drive structure includes fixed idler whell seat, fixed idler whell connecting rod, fixed idler whell, driven
Axis, driven roller connect band, driven roller, cam shaft, retainingf key, cam.
Further, cam is equipped in the middle part of the cam shaft, the cam is fixedly connected with cam shaft, the cam
Shaft is equipped with retainingf key with cam junction, and the cam shaft, cam are fixedly connected with retainingf key, the cam shaft upper end
Be flexibly connected with fixed idler whell, the fixed idler whell connecting rod is flexibly connected with fixed idler whell, the fixed idler whell connecting rod with
Fixed idler whell seat mutually welds, and the cam shaft bottom end is flexibly connected with driven roller, and the driven roller passes through driven roller
Connect band is connected with driven shaft.
Further, the retaining mechanism include movable connecting rod, connection bearing, extension spring, spine ruler, lateral worm screw,
Partial gear, check lock lever, locking slot, check lock lever protrusion, fulcrum, limited block.
Further, extension spring is equipped between the movable connecting rod and spine ruler, the movable connecting rod, spine ruler are with drawing
It stretches spring to be fixedly connected, the spine ruler upper end is equidistantly equipped at least seven locking slots, and the locking slot is integrated with spine ruler
Change structure, transverse direction worm screw is equipped on the left of the spine ruler, limited block, the limited block and horizontal stroke are equipped at left and right sides of the transverse direction worm screw
It is flexibly connected to worm screw, the transverse direction worm screw upper end is equipped with partial gear, and the partial gear connects with lateral worm screw activity
It connects, the partial gear is fixedly connected with check lock lever, and fulcrum, the fulcrum and check lock lever activity are equipped in the middle part of the check lock lever
Connection, the check lock lever upper end are equipped with check lock lever protrusion, and the check lock lever protrusion is integrated with check lock lever, the locking
Bar protrusion is meshed with locking slot.
Further, the vertical worm screw is in the same center line and is fixedly connected with cam shaft.
Further, the driven shaft is in the same center line and is fixedly connected with lateral worm screw.
Advantageous effect
A kind of Cultivator of depth automatic adjustment agriculturally used of the present invention, when needing depth adjustment, controls to adjust electricity
Machine starts, and regulation motor drives machine shaft rotation, and machine shaft is driven by synchronous belt and adjusts main axis, adjusts main shaft two
Side is equipped with upper sprocket wheel, and upper sprocket wheel is rotated synchronously with adjusting main shaft, is matched, realized with lower sprocket by upper sprocket wheel, adjusting chain
Lower sprocket moves up and down adjusting, and lower sprocket is connected with turning over wheel, and lower sprocket drive is turned over wheel and moved up and down, and realizes ploughed depth
It adjusts, meanwhile, it adjusts main shaft and worm gear is driven to rotate by synchronous belt, worm gear is meshed with vertical worm screw, and vertical worm screw rotation is erected
Cam shaft rotation is driven to worm screw, cam shaft band moving cam rotates synchronously, and cam bottom end is matched with driven roller, driven
Idler wheel rotates, and driven roller drives driven shaft to rotate by driven roller connect band, and driven shaft drives lateral worm screw rotation, laterally
Worm screw is meshed with partial gear, and partial gear drives check lock lever rotation, check lock lever and fulcrum, and check lock lever protrusion is detached from lock
Tight card slot, movable connecting rod are connected with turning over wheel bottom end, are matched by movable connecting rod with spine ruler, locking is entered to structure
The adjusting of rotary knife automatic depth is turned in firm left and right, realization, convenient for Soil tillage, realizes the production of agricultural technology metaplasia.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of the Cultivator of depth automatic adjustment agriculturally used of the present invention.
Fig. 2 is the side structure schematic diagram one of depth adjustment of the present invention.
Fig. 3 is the side structure schematic diagram two of depth adjustment of the present invention.
Fig. 4 is the structure diagram of cam drive structure of the present invention.
Fig. 5 is the positive structure schematic of depth adjustment of the present invention.
In figure：Cushion -1, cushions support bar -2, ground-wheel -3, ground-wheel supporting rod -4, depth adjustment -5, gear mud
Plate -6, power wheel -8, engine foundation -9, driving belt -10, driving wheel axis -11, driving wheel -12, starts gearbox -7
Sump -13, oil filler -14, engine -15, driven wheel -16, connection axis -17, left armrests bar -18, clutch controller -
19th, right armrest bar -20, regulation motor -51, motor base -52, shell -53, regulating mechanism -54, turn over wheel -55, turn over rotation
Knife -56, retaining mechanism -58, machine shaft -541, synchronous belt -542, adjusts main shaft -543, cochain at cam drive structure -87
Wheel -544, adjusts chain -546, lower sprocket -547, vertical worm screw -548, fixed idler whell seat -571, fixed idler whell at worm gear -545
Connecting rod -572, fixed idler whell -573, driven shaft -574, driven roller connect band -575, driven roller -576, cam shaft -
577th, retainingf key -578, cam -579, movable connecting rod -581, connection bearing -582, extension spring -583, spine ruler -584, horizontal stroke
To worm screw -585, partial gear -586, check lock lever -587, locking slot -588, check lock lever protrusion -589, fulcrum -5810, limit
Position block -5811.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
- Fig. 5 is please referred to Fig.1, the present invention provides a kind of Cultivator technical solution of depth automatic adjustment agriculturally used：
Its structure includes：Cushion 1, cushions support bar 2, ground-wheel 3, ground-wheel supporting rod 4, depth adjustment 5, mud guard 6, speed change
Case 7, power wheel 8, engine foundation 9, driving belt 10, driving wheel axis 11, driving wheel 12, engine oil tank 13, oil filler
14th, engine 15, driven wheel 16, connection axis 17, left armrests bar 18, clutch controller 19, seat described in right armrest bar 20
1 bottom end is padded equipped with cushions support bar 2, the cushion 1 is fixedly connected with cushions support bar 2, and 4 bottom end of ground-wheel supporting rod is set
There is ground-wheel 3, the ground-wheel 3 is flexibly connected with ground-wheel supporting rod 4, and 4 upper end of ground-wheel supporting rod is solid with mud guard 6
It is fixed to connect, depth adjustment 5 is installed in the mud guard 6,9 bottom end of engine foundation is equipped with power wheel 8, described dynamic
Wheels 8 is flexibly connected with gearbox 7, and 9 upper end of engine foundation is installed with engine 15, and 15 front end of engine is equipped with
Engine oil tank 13, the engine oil tank 13 are fixedly connected with engine 15, and 13 upper end of engine oil tank, which is equipped with, refuels
Mouth 14, the oil filler 14 is integrated with engine oil tank 13, and 15 side of engine is equipped with driving wheel 12, described
Driving wheel 12 is flexibly connected with engine 15, and 12 middle part of driving wheel is equipped with driving wheel axis 11, the driving wheel axis 11
It is integrated with driving wheel 12, driving belt 10 is equipped between the driving wheel 12 and driven wheel 16, in the driving wheel
Axis 11, driven wheel 16 are flexibly connected driven wheel 16 with driving belt 10 and are flexibly connected with gearbox 7,17 upper end of the connection axis
Both sides are equipped with left armrests bar 18 and right armrest bar 20, and the left armrests bar 18, right armrest bar 20 are with connecting axis 17
It mutually welds, clutch controller 19 is equipped between the left armrests bar 18 and right armrest bar 20；The depth adjustment 5 is wrapped
Include regulation motor 51, motor base 52, shell 53, regulating mechanism 54, turn over wheel 55, turn over rotary knife 56, cam drive structure 87,
Retaining mechanism 58,53 upper end of shell are installed with regulation motor 51, and 51 bottom end of regulation motor is equipped with motor base 52, institute
Regulation motor 51 is stated to be fixedly connected with shell 53 by motor base 52, the regulation motor 51 and turn over wheel 55 between be equipped with adjust
Save mechanism 54, it is described turn over equidistantly to be equipped on wheel 55 turn over rotary knife 56, it is described turn over rotary knife 56 and turn over take turns 55 and be fixedly connected, institute
It states 54 right side of regulating mechanism and is equipped with retaining mechanism 58, cam drive structure is equipped between the retaining mechanism 58 and regulating mechanism 54
87, the cam drive structure 87 is flexibly connected with retaining mechanism 58, and the regulating mechanism 54 includes machine shaft 541, synchronizes
Band 542 adjusts main shaft 543, upper sprocket wheel 544, worm gear 545, adjusts chain 546, lower sprocket 547, vertical worm screw 548, the electricity
541 lower section of machine shaft, which is equipped with, adjusts main shaft 543, and the machine shaft 541 is connected by synchronous belt 542 with adjusting main shaft 543,
The adjusting main shaft 543 is in the same center line and is fixedly connected with upper sprocket wheel 544, and 543 lower right corner of the adjusting main shaft is set
There is worm gear 545, the worm gear 545 is connected by synchronous belt 542 with adjusting main shaft 543, and 545 right side of worm gear is equipped with vertical
Worm screw 548, the vertical worm screw 548 are flexibly connected with worm gear 545, and 544 lower section of upper sprocket wheel is installed with lower sprocket 547, institute
It states to be equipped between upper sprocket wheel 544 and lower sprocket 547 and adjusts chain 546, the upper sprocket wheel 544, lower sprocket 547 are with adjusting chain
546 flexible connections, the cam drive structure 87 include fixed idler whell seat 571, fixed idler whell connecting rod 572, fixed idler whell
573rd, driven shaft 574, driven roller connect band 575, driven roller 576, cam shaft 577, retainingf key 578, cam 579, institute
It states 577 middle part of cam shaft and is equipped with cam 579, the cam 579 is fixedly connected with cam shaft 577, the cam shaft 577
Retainingf key 578 is equipped with 579 junction of cam, the cam shaft 577, cam 579 are fixedly connected with retainingf key 578, described
577 upper end of cam shaft is flexibly connected with fixed idler whell 573, and the fixed idler whell connecting rod 572 connects with 573 activity of fixed idler whell
It connects, the fixed idler whell connecting rod 572 is welded with 571 phase of fixed idler whell seat, 577 bottom end of cam shaft and driven roller
576 flexible connections, the driven roller 576 are connected by driven roller connect band 575 with driven shaft 574, the locking machine
Structure 58 includes movable connecting rod 581, connection bearing 582, extension spring 583, spine ruler 584, lateral worm screw 585, partial gear
586th, check lock lever 587, locking slot 588, check lock lever protrusion 589, fulcrum 5810, limited block 5811, the movable connecting rod 581
Extension spring 583 is equipped between spine ruler 584, the movable connecting rod 581, spine ruler 584 are fixedly connected with extension spring 583,
584 upper end of spine ruler is equidistantly equipped at least seven locking slots 588, and the locking slot 588 is tied with 584 being integrated of spine ruler
Structure, 584 left side of spine ruler are equipped with lateral worm screw 585, and 585 left and right sides of transverse direction worm screw is equipped with limited block 5811, described
Limited block 5811 is flexibly connected with lateral worm screw 585, and 585 upper end of the transverse direction worm screw is equipped with partial gear 586, described endless
All gear 586 is flexibly connected with lateral worm screw 585, and the partial gear 586 is fixedly connected with check lock lever 587, the locking
587 middle part of bar is equipped with fulcrum 5810, and the fulcrum 5810 is flexibly connected with check lock lever 587, and 587 upper end of check lock lever is equipped with lock
Tight bar protrusion 589, the check lock lever protrusion 589 are integrated with check lock lever 587, the check lock lever protrusion 589 and locking
Card slot 588 is meshed, and the vertical worm screw 548 is in the same center line and is fixedly connected with cam shaft 577, described driven
Axis 574 is in the same center line and is fixedly connected with lateral worm screw 585.
Depth adjustment 5 described in this patent by regulation motor, motor base, shell, regulating mechanism, turn over wheel, turn over
It ploughs rotary knife, cam drive structure and retaining mechanism to form, is that by turning over the device of rotary knife automatic depth adjusting, meets not
Demand is turned over soil ventical.
In progress before use, ensuring there is enough diesel oil in engine oil tank 13, when Determination of Diesel Oil is too low, oil filler can be passed through
14 add in appropriate diesel oil toward engine oil tank 13, after checking that each component connection normally consolidates, start engine 15, operating personnel sit
In on cushion 1, Cultivator is controlled to turn to by left armrests bar 18 and right armrest bar 20, engine 15 drives 12 turns of driving wheel
Dynamic, driving wheel 12 drives driven wheel 16 to rotate by driving belt 10, and driven wheel 16 is connected with gearbox 7, and gearbox 7 drives
Power wheel 8 rotates, and realizes that Cultivator advance is turned over；When needing depth adjustment, control to adjust motor 51 and start, 51 band of regulation motor
Dynamic machine shaft 541 rotates, and machine shaft 541 drives adjusting main shaft 543 to rotate by synchronous belt 542, adjusts 543 both sides of main shaft
Equipped with upper sprocket wheel 544, upper sprocket wheel 544 is rotated synchronously with adjusting main shaft 543, by upper sprocket wheel 544, adjusts chain 546 and lower chain
Wheel 547 matches, and realizes that lower sprocket 547 moves up and down adjusting, lower sprocket 547 is connected with turning over wheel 55, and lower sprocket 547 drives
It turns over wheel 55 to move up and down, realizes that ploughed depth is adjusted, meanwhile, it adjusts main shaft 543 and 545 turns of worm gear is driven by synchronous belt 542
Dynamic, worm gear 545 is meshed with vertical worm screw 548, and vertical worm screw 548 rotates, and vertical worm screw 548 drives cam shaft 577 to rotate,
Cam shaft 577 is rotated synchronously with moving cam 579, and 579 bottom end of cam is matched with driven roller 576,576 turns of driven roller
Dynamic, driven roller 576 drives driven shaft 574 to rotate by driven roller connect band 575, and driven shaft 574 drives lateral worm screw 585
Rotation, lateral worm screw 585 are meshed with partial gear 586, and partial gear 586 drives check lock lever 587 to rotate, check lock lever
587 are detached from locking slot 588 with fulcrum 5810, check lock lever protrusion 589, and movable connecting rod 581 is connected with turning over 55 bottom ends of wheel,
It is matched by movable connecting rod 581 with spine ruler 584, the firm left and right of locking is entered to structure.
The present invention solve the prior art Cultivator need in advance depthkeeping, can not according to plowed soils situation automatically adjust turn over
The problem of tilling depth is spent, it is inconvenient, the problem of turning over demand of the landform such as mountain and hill can not be met, the present invention passes through above-mentioned portion
Part is combined with each other, and when needing depth adjustment, controls to adjust electric motor starting, regulation motor drives machine shaft rotation, and motor turns
Axis is driven by synchronous belt and adjusts main axis, is adjusted main shaft both sides and is equipped with upper sprocket wheel, and upper sprocket wheel is rotated synchronously with adjusting main shaft,
It is matched by upper sprocket wheel, adjusting chain with lower sprocket, realizes that lower sprocket moves up and down adjusting, lower sprocket is connected with turning over wheel
It connecing, lower sprocket drive is turned over wheel and is moved up and down, and realizes that ploughed depth is adjusted, meanwhile, it adjusts main shaft and worm gear is driven by synchronous belt
Rotation, worm gear are meshed with vertical worm screw, and vertical worm screw rotation, vertical worm screw drives cam shaft rotation, and cam shaft drives
Cam rotates synchronously, and cam bottom end is matched with driven roller, and driven roller rotation, driven roller passes through driven roller connect band
Driven shaft rotation is driven, driven shaft drives lateral worm screw rotation, and lateral worm screw is meshed with partial gear, partial gear band
Dynamic check lock lever rotation, check lock lever and fulcrum, check lock lever protrusion are detached from locking slot, and movable connecting rod is connected with turning over wheel bottom end
It connects, is matched by movable connecting rod with spine ruler, the firm left and right of locking is entered to structure, rotary knife automatic depth tune is turned in realization
Section convenient for Soil tillage, realizes the production of agricultural technology metaplasia.
The basic principles, main features and the advantages of the invention have been shown and described above, for this field skill
For art personnel, it is clear that the present invention is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes falling within the meaning and scope of the equivalent requirements of the claims in the present invention
It is interior.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (9)
1. a kind of Cultivator of depth automatic adjustment agriculturally used, structure include：Cushion (1), cushions support bar (2),
Ground-wheel (3), depth adjustment (5), mud guard (6), gearbox (7), power wheel (8), starts ground-wheel supporting rod (4)
Machine base (9), driving belt (10), driving wheel axis (11), driving wheel (12), engine oil tank (13), oil filler (14), hair
Motivation (15), driven wheel (16), connection axis (17), left armrests bar (18), clutch controller (19), right armrest bar
(20), it is characterised in that：
Cushion (1) bottom end is equipped with cushions support bar (2), and the cushion (1) is fixedly connected with cushions support bar (2), described
Ground-wheel supporting rod (4) bottom end is equipped with ground-wheel (3), and the ground-wheel (3) is flexibly connected with ground-wheel supporting rod (4), described
Ground-wheel supporting rod (4) upper end is fixedly connected with mud guard (6), and depth adjustment (5) is installed in the mud guard (6),
Engine foundation (9) bottom end is equipped with power wheel (8), and the power wheel (8) is flexibly connected with gearbox (7), described to start
Machine base (9) upper end is installed with engine (15), and engine (15) front end is equipped with engine oil tank (13), the engine
Fuel tank (13) is fixedly connected with engine (15), and engine oil tank (13) upper end is equipped with oil filler (14), the oil filler
(14) it is integrated with engine oil tank (13), engine (15) side is equipped with driving wheel (12), the driving wheel
(12) it is flexibly connected with engine (15), driving wheel axis (11), the driving wheel axis is equipped in the middle part of the driving wheel (12)
(11) it is integrated with driving wheel (12), driving belt (10) is equipped between the driving wheel (12) and driven wheel (16),
The driving wheel axis (11), driven wheel (16) are flexibly connected driven wheel (16) and gearbox (7) activity with driving belt (10)
Connection, described connection axis (17) upper end both sides are equipped with left armrests bar (18) and right armrest bar (20), the left armrests
Bar (18), right armrest bar (20) are mutually welded with connecting axis (17), the left armrests bar (18) and right armrest bar (20)
Between be equipped with clutch controller (19)；
The depth adjustment (5) including regulation motor (51), motor base (52), shell (53), regulating mechanism (54), turn over
Plow wheel (55) turns over rotary knife (56), cam drive structure (87), retaining mechanism (58), and shell (53) upper end is installed with tune
Motor (51) is saved, regulation motor (51) bottom end is equipped with motor base (52), and the regulation motor (51) passes through motor base
(52) it is fixedly connected with shell (53), the regulation motor (51) and turns over regulating mechanism (54) is equipped between wheel (55), it is described
Turn on wheel (55) to be equidistantly equipped with and turn over rotary knife (56), it is described turn over rotary knife (56) and turn over take turns (55) and be fixedly connected, the tune
It saves and retaining mechanism (58) is equipped on the right side of mechanism (54), cam drive is equipped between the retaining mechanism (58) and regulating mechanism (54)
Structure (87), the cam drive structure (87) are flexibly connected with retaining mechanism (58).
2. a kind of Cultivator of depth automatic adjustment agriculturally used according to claim 1, it is characterised in that：It is described
Regulating mechanism (54) includes machine shaft (541), synchronous belt (542), adjusting main shaft (543), upper sprocket wheel (544), worm gear
(545), chain (546), lower sprocket (547), vertical worm screw (548) are adjusted.
3. a kind of Cultivator of depth automatic adjustment agriculturally used according to claim 2, it is characterised in that：It is described
It is equipped with below machine shaft (541) and adjusts main shaft (543), the machine shaft (541) is by synchronous belt (542) with adjusting main shaft
(543) it is connected, the adjusting main shaft (543) is in the same center line and is fixedly connected with upper sprocket wheel (544), the adjusting
Main shaft (543) lower right corner is equipped with worm gear (545), and the worm gear (545) is connected by synchronous belt (542) with adjusting main shaft (543)
It connects, vertical worm screw (548) is equipped on the right side of the worm gear (545), the vertical worm screw (548) is flexibly connected with worm gear (545), institute
It states and is installed with lower sprocket (547) below upper sprocket wheel (544), be equipped between the upper sprocket wheel (544) and lower sprocket (547) and adjust chain
Item (546), the upper sprocket wheel (544), lower sprocket (547) are flexibly connected with adjusting chain (546).
4. a kind of Cultivator of depth automatic adjustment agriculturally used according to claim 1, it is characterised in that：It is described
Cam drive structure (87) includes fixed idler whell seat (571), fixed idler whell connecting rod (572), fixed idler whell (573), driven shaft
(574), driven roller connect band (575), driven roller (576), cam shaft (577), retainingf key (578), cam (579).
5. a kind of Cultivator of depth automatic adjustment agriculturally used according to claim 4, it is characterised in that：It is described
Cam (579) is equipped in the middle part of cam shaft (577), the cam (579) is fixedly connected with cam shaft (577), the cam
Shaft (577) is equipped with retainingf key (578), the cam shaft (577), cam (579) and retainingf key with cam (579) junction
(578) it is fixedly connected, cam shaft (577) upper end is flexibly connected with fixed idler whell (573), the fixed idler whell connecting rod
(572) it being flexibly connected with fixed idler whell (573), the fixed idler whell connecting rod (572) is mutually welded with fixed idler whell seat (571),
Cam shaft (577) bottom end is flexibly connected with driven roller (576), and the driven roller (576) is connected by driven roller
Tape splicing (575) is connected with driven shaft (574).
6. a kind of Cultivator of depth automatic adjustment agriculturally used according to claim 1, it is characterised in that：It is described
Retaining mechanism (58) includes movable connecting rod (581), connection bearing (582), extension spring (583), spine ruler (584), lateral snail
Bar (585), partial gear (586), check lock lever (587), locking slot (588), check lock lever raised (589), fulcrum (5810),
Limited block (5811).
7. a kind of Cultivator of depth automatic adjustment agriculturally used according to claim 6, it is characterised in that：It is described
Extension spring (583), the movable connecting rod (581), spine ruler (584) are equipped between movable connecting rod (581) and spine ruler (584)
It is fixedly connected with extension spring (583), spine ruler (584) upper end is equidistantly equipped at least seven locking slots (588), the lock
Tight card slot (588) is integrated with spine ruler (584), and lateral worm screw (585), the horizontal stroke are equipped on the left of the spine ruler (584)
Limited block (5811) is equipped at left and right sides of to worm screw (585), the limited block (5811) is flexibly connected with lateral worm screw (585),
Described transverse direction worm screw (585) upper end is equipped with partial gear (586), and the partial gear (586) and lateral worm screw (585) are living
Dynamic connection, the partial gear (586) are fixedly connected with check lock lever (587), and fulcrum is equipped in the middle part of the check lock lever (587)
(5810), the fulcrum (5810) is flexibly connected with check lock lever (587), and check lock lever (587) upper end is equipped with check lock lever protrusion
(589), the check lock lever raised (589) is integrated with check lock lever (587), the check lock lever raised (589) and locking
Card slot (588) is meshed.
8. a kind of Cultivator of depth automatic adjustment agriculturally used according to claim 2 or 4, it is characterised in that：
The vertical worm screw (548) is in the same center line and is fixedly connected with cam shaft (577).
9. a kind of Cultivator of depth automatic adjustment agriculturally used according to claim 4 or 6, it is characterised in that：
The driven shaft (574) is in the same center line and is fixedly connected with lateral worm screw (585).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810012223.8A CN108156849A (en) | 2018-01-05 | 2018-01-05 | A kind of Cultivator of depth automatic adjustment agriculturally used |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810012223.8A CN108156849A (en) | 2018-01-05 | 2018-01-05 | A kind of Cultivator of depth automatic adjustment agriculturally used |
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| Publication Number | Publication Date |
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| CN108156849A true CN108156849A (en) | 2018-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810012223.8A Pending CN108156849A (en) | 2018-01-05 | 2018-01-05 | A kind of Cultivator of depth automatic adjustment agriculturally used |
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| CN113711734A (en) * | 2021-09-08 | 2021-11-30 | 榆林市农业科学研究院 | Sowing depth self-adaptive sowing equipment |
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Application publication date: 20180615 |