CN110089219A - A kind of rotary cultivator - Google Patents
A kind of rotary cultivator Download PDFInfo
- Publication number
- CN110089219A CN110089219A CN201910393058.XA CN201910393058A CN110089219A CN 110089219 A CN110089219 A CN 110089219A CN 201910393058 A CN201910393058 A CN 201910393058A CN 110089219 A CN110089219 A CN 110089219A
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- China
- Prior art keywords
- rotary tillage
- rotary
- lifting arm
- hydraulic lifting
- plate
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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
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
Abstract
The present invention relates to a kind of rotary cultivators, including creeper truck, turn over device and rotary cultivator attachment, the rotary cultivator attachment includes rotary tillage plate, hydraulic lifting arm a, rotary tillage shaft, rotary blade and silt device, the rotary tillage plate is arranged after creeper truck vehicle, the hydraulic lifting arm a is inclined on the tailstock, rotary tillage chamber is provided in the rotary tillage, it is intracavitary that the rotary tillage shaft is rotatably arranged on rotary tillage, and rotary tillage plate of the one end across rotary tillage chamber side is connected with the transmission shaft of motor a, the rotary blade is arranged on rotary tillage shaft, and the silt device is arranged after rotary tillage chamber.The rotary cultivator is provided with silt device and can further be crushed biggish soil block, therefore the soil after the rotary cultivator rotary tillage is more conducive to next sowing and plantation.
Description
Technical field
The present invention relates to agricultural mechanical equipment fields, refer in particular to a kind of rotary cultivator.
Background technique
Rotary cultivator is the cultivation machinery for completing to plough, harrow operation with tractor.Because it is strong with hack ability, ploughs rear ground
The features such as table is flat, and be widely used;It can shred simultaneously and be embedded in earth's surface root stubble below, make convenient for seeder
Industry provides good kind of bed for later period sowing.It is divided into two class of horizontal shaft type and vertical shaft type by the configuration mode of its rotary knife axis.Correctly make
With with adjustment rotary cultivator, to keep its good technique state, it is ensured that cultivating quality is critically important.With breaking plough sole, extensive
Multiple soil plough horizon structure improves soil water storage soil moisture conservation, eliminates part weeds, reduces pest and disease damage, smooth earth's surface and raising
The effects of mechanized agricultural operation standard.But existing rotary cultivator lacks silt device, when going rotary tillage some using existing rotary cultivator
When the soil of hardened drying, can in default of silt device and cause rotary tillage come out soil soil block it is larger be unfavorable for it is next
Sowing or plantation.
Summary of the invention
The purpose of the present invention is being improved and being innovated for disadvantage present in background technique and problem, a kind of rotation is provided
The machine of ploughing.
The technical scheme is that construct a kind of rotary cultivator, including creeper truck, it is arranged in front of creeper truck and turns over device
With the rotary cultivator attachment after creeper truck is set, the rotary cultivator attachment include rotary tillage plate, hydraulic lifting arm a, rotary tillage shaft, rotary blade and
Silt device, the rotary tillage plate is arranged after creeper truck vehicle, and one end and the creeper truck tailstock are hinged, and the hydraulic lifting arm a inclines
Tiltedly it is arranged on the tailstock, the bottom cylinder body a of the hydraulic lifting arm a and the creeper truck tailstock are hinged, the work of the hydraulic lifting arm a
Stopper rod a and rotary tillage plate are hinged, are provided with rotary tillage chamber on the rotary tillage plate, and it is intracavitary that the rotary tillage shaft is rotatably arranged on rotary tillage, and one
The rotary tillage plate across rotary tillage chamber side is held to be connected with the transmission shaft of motor a, the rotary blade is arranged on rotary tillage shaft, the powder
Native device is arranged after rotary tillage chamber, and the silt device includes connecting shaft, hydraulic lifting arm b, set axis, silt axis, silt knife, institute
State connecting shaft and be symmetrically arranged with two under rotary tillage plate, and upper end and rotary tillage plate are hinged, the silt axis be located at two connecting shafts it
Between, both ends are rotatablely connected from different connecting shafts, and link position, close to the tail end of connecting shaft, silt axis one end, which passes through, to be connected
Spindle is connected with the transmission shaft for the motor b being arranged in connecting shaft, and the silt knife is arranged on silt axis, and the set axis is living
It is dynamic to be set in connecting shaft, the hydraulic lifting arm b setting in rotary tillage board bottom portion, the cylinder base of the hydraulic lifting arm b with
Rotary tillage plate is connected, and the piston rod part of the hydraulic lifting arm b is connected with set axis.
The device of turning over of the rotary cultivator includes turning over plate, turning over knife, hydraulic lifting arm in one of the embodiments,
B, the plate of turning over is arranged in creeper truck Chinese herbaceous peony, and one end and creeper truck are hinged, and the hydraulic lifting arm b is inclined at crawler belt
On vehicle headstock, and the bottom cylinder body b of the hydraulic lifting arm b and creeper truck headstock are hinged, and the piston of the hydraulic lifting arm b
The top of bar b with to turn over plate hinged, it is described to turn over knife setting and turning over board bottom portion.
The silt knife of rotary cultivator length compared with rotary blade is shorter in one of the embodiments, and quantity is more
Intensively.
The knife of turning over of the rotary cultivator is provided with three rows and three rows or more, every row's setting in one of the embodiments,
Have multiple groups turn over knife and latter row setting turned between knife in previous row adjacent two.
The knife of turning over of the rotary cultivator is crescent in one of the embodiments, and horizontal cross-section is V-arrangement.
The rotary blade blade of the rotary cultivator is abrasion-resistant stee in one of the embodiments,.
The knife of turning over of the rotary cultivator integrally uses abrasion-resistant stee in one of the embodiments,.
The rotary tillage board bottom portion of the rotary cultivator is provided with idler wheel in one of the embodiments,.
Advantages of the present invention and the utility model has the advantages that
The rotary cultivator is provided with silt device and can further be crushed biggish soil block, therefore after the rotary cultivator rotary tillage
Soil be more conducive to next sowing and plantation.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is enlarged drawing at A of the present invention.
Fig. 3 is the perspective view that the present invention turns over knife.
Figure number explanation:
1, creeper truck, 2, rotary tillage plate, 3, hydraulic lifting arm a, 3-1, cylinder body a, 3-2, piston rod a, 4, rotary tillage shaft, 5, rotary blade,
6, connecting shaft, 7, hydraulic lifting arm b, 7-1, cylinder body b, 7-2, piston rod b, 8, set axis, 9, silt axis, 10, silt knife, 11, turn over
Plough plate, 12, turn over knife, 13, hydraulic lifting arm c, 13-1, cylinder body c, 13-2, piston rod c, 14, idler wheel, 15, motor b.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to the disclosure.
It should be noted that when element be considered as " setting " or " connection " on the other element, it can be directly
Setting connects on the other element or may be simultaneously present centering elements.
Unless otherwise defined, the skill of all technical and scientific terms and technical field of the invention used herein
The normally understood meaning of art personnel is identical.Term used in the description is intended merely to describe specifically to implement purpose, is not
It is designed to limit the invention.
Specifically, as shown in Fig. 1 Fig. 2 Fig. 3, a kind of rotary cultivator including creeper truck 1, is arranged in front of creeper truck 1 and turns over dress
The rotary cultivator attachment set and be arranged in after creeper truck 1, the rotary cultivator attachment include rotary tillage plate 2, hydraulic lifting arm a3, rotary tillage shaft 4, rotation
Coulter 5 and silt device, the rotary tillage plate 2 is arranged after 1 vehicle of creeper truck, and one end and 1 tailstock of creeper truck are hinged, described hydraulic
Elevating lever a3 is inclined on the tailstock, and the bottom cylinder body a3-1 of the hydraulic lifting arm a3 and 1 tailstock of creeper truck are hinged, described
The piston rod a3-2 and rotary tillage plate 2 of hydraulic lifting arm a3 is hinged, and rotary tillage chamber (not shown) is provided on the rotary tillage plate 2, described
Rotary tillage shaft 4 is rotatably arranged on that rotary tillage is intracavitary, and one end pass through rotary tillage chamber side rotary tillage plate 2 and motor a(it is not shown) transmission
Axis is connected, and the rotary blade 5 is arranged on rotary tillage shaft 4, and the silt device is arranged after rotary tillage chamber, the silt device packet
Connecting shaft 6, hydraulic lifting arm b7, set axis 8, silt axis 9, silt knife 10 are included, the connecting shaft 6 is symmetrically arranged with two in rotary tillage
Under plate 2, and upper end and rotary tillage plate 2 are hinged, and the silt axis 9 is located between two connecting shafts 6, both ends from different 6 turns of connecting shaft
Dynamic connection, and link position, close to the tail end of connecting shaft 6, described 9 one end of silt axis passes through connecting shaft 6 and is arranged in connecting shaft 6
On the transmission shaft of motor b15 be connected, the silt knife 10 is arranged on silt axis 9, and the set axis 8 is movably set in connection
On axis 6, the hydraulic lifting arm b7 is arranged in 2 bottom of rotary tillage plate, the bottom cylinder body b7-1 of the hydraulic lifting arm b7 and rotary tillage
Plate 2 is connected, and is connected at the top of the piston rod b7-2 of the hydraulic lifting arm b7 with set axis 8, hydraulic lifting arm a is acted on for lifting
Play and push rotary tillage plate.
Specifically, as shown in Figure 1, the device of turning over includes turning over plate 11, turning over knife 12, hydraulic lifting arm c13, it is described
The setting of plate 11 is turned in 1 Chinese herbaceous peony of creeper truck, and one end and creeper truck 1 are hinged, the hydraulic lifting arm c13 is inclined at crawler belt
On 1 headstock of vehicle, and the bottom cylinder body c13-1 of the hydraulic lifting arm c13 and 1 headstock of creeper truck are hinged, and the hydraulic lifting
The top of the piston rod c13-2 of bar c13 and to turn over plate 11 hinged, it is described to turn over the setting of knife 12 and turning over 11 bottom of plate, hydraulic liter
The effect of bar c is dropped for lifting and plate is turned in pushing, is turned over knife and is played the role of a plowed soils.
Specifically, as shown in Figure 1, the silt knife 10 length compared with rotary blade 5 is shorter, quantity more crypto set, silt
The purpose of knife is to smash soil, it is therefore desirable to quantity should more crypto set because hydraulic lifting arm b can be pushed and be lifted
Rise connecting shaft, thus the depth that enters in soil of silt knife be it is controllable, therefore length can design it is shorter.
Specifically, every row is provided with multiple groups and turns over as shown in Figure 1, the knife 12 of turning over is provided with three rows and three rows or more
Knife 12 and latter row are arranged to turn between knife 12 in previous row adjacent two, and the knife of turning over is provided with three rows and three rows or more, often
Row be provided with multiple groups turn over knife and latter row setting turned between knife in previous row adjacent two, can make to turn over more comprehensively, turn over
Coulter can also play the role of cutting off weeds rhizome.
Specifically, the knife 3 of turning over is crescent, and horizontal cross-section is V-arrangement, and crescent is conducive to turn over as shown in Fig. 1 Fig. 3
Coulter enters in soil, and horizontal cross-section is that V-type can enable soil preferably by from the shearing force for turning over knife, and dimension is more
Be conducive to turn over and required shearing force is less.
Specifically, as shown in Figure 1,5 blade of the rotary blade is abrasion-resistant stee, because rotary blade can carry out the soil turned over
Rotary tillage, therefore only need blade using abrasion-resistant stee, abrasion-resistant stee also increases the service life of rotary blade.
Specifically, 3 entirety of knife of turning over is turned over knife and is contacted at first with soil using abrasion-resistant stee as shown in Fig. 1 Fig. 3, because
This needs the whole service life for going increase to turn over knife using abrasion-resistant stee.
Specifically, as shown in Figure 1,2 bottom of rotary tillage plate is provided with idler wheel 14.
The course of work of the present invention:
First start hydraulic lifting arm a and hydraulic lifting arm c to push rotary tillage plate and turn over plate, makes rotary blade and turn over knife to enter soil
An appropriate depth in earth, restarts hydraulic lifting arm b, a proper height for entering silt knife in soil, then opens
Dynamic creeper truck starts motor a and motor b simultaneously, and creeper truck, which will push, to be turned over device and travel forward, therefore is turned over knife and transported further along
Soil can be turned over when dynamic, it is further to the soil after turning over that motor a can drive rotary blade to be rotated by rotary shaft
Rotary tillage, and motor b meeting silt axis drive silt knife is rotated and is further crushed to the soil after rotary tillage.
Embodiment of the present invention is only the description carried out to the preferred embodiment of the present invention, not to the present invention
Conception and scope is defined, and under the premise of not departing from design philosophy of the present invention, engineers and technicians are to this hair in this field
The all variations and modifications that bright technical solution is made should all fall into protection scope of the present invention, the claimed skill of the present invention
Art content, is all described in the claims.
Claims (5)
1. a kind of rotary cultivator turns over device and setting after creeper truck (1) before creeper truck (1) including creeper truck (1), setting
Rotary cultivator attachment, it is characterised in that the rotary cultivator attachment includes rotary tillage plate (2), hydraulic lifting arm a(3), rotary tillage shaft (4), rotary tillage
Knife (5) and silt device, the rotary tillage plate (2) is arranged after creeper truck (1) vehicle, and one end and creeper truck (1) tailstock are hinged, institute
State hydraulic lifting arm a(3) be inclined on the tailstock, the hydraulic lifting arm a(3) cylinder body a(3-1) bottom and creeper truck
(1) tailstock is hinged, the hydraulic lifting arm a(3) piston rod a(3-2) with rotary tillage plate (2) hingedly, set on the rotary tillage plate (2)
Be equipped with rotary tillage chamber, the rotary tillage shaft (4) is rotatably arranged on that rotary tillage is intracavitary, and one end pass through the rotary tillage plate (2) of rotary tillage chamber side with
The transmission shaft of motor a is connected, and the rotary blade (5) is arranged on rotary tillage shaft (4), and the silt device is arranged in rotary tillage chamber
Afterwards, the silt device includes connecting shaft (6), hydraulic lifting arm b(7), set axis (8), silt axis (9), silt knife (10), it is described
Connecting shaft (6) is symmetrically arranged with two under rotary tillage plate (2), and upper end and rotary tillage plate (2) are hingedly, and the silt axis (9) is located at
Between two connecting shafts (6), both ends are rotatablely connected from different connecting shaft (6), and link position is close to the tail end of connecting shaft (6),
Described silt axis (9) one end passes through connecting shaft (6) and motor b(15 on connecting shaft (6) of setting) transmission shaft be connected, institute
It states silt knife (10) to be arranged on silt axis (9), the set axis (8) is movably set on connecting shaft (6), the hydraulic lifting arm
B(7) be arranged in rotary tillage plate (2) bottom, the hydraulic lifting arm b(7) cylinder body b(7-1) bottom is connected with rotary tillage plate (2),
The hydraulic lifting arm b(7) piston rod b(7-2) top with cover axis (8) be connected.
2. rotary cultivator according to claim 1, it is characterised in that the device of turning over includes turning over plate (11), turning over knife
(12), hydraulic lifting arm c(13), it is described to turn over plate (11) setting in creeper truck (1) Chinese herbaceous peony, and one end and creeper truck (1) are hingedly,
The hydraulic lifting arm c(13) be inclined on creeper truck (1) headstock, and the hydraulic lifting arm c(13) cylinder body c(13-
1) bottom and creeper truck (1) headstock are hinged, and the hydraulic lifting arm c(13) piston rod c(13-2) top and turn over plate
(11) hingedly, it is described turn over knife (12) setting turning over plate (11) bottom.
3. rotary cultivator according to claim 1, it is characterised in that length is more compared with rotary blade (5) for the silt knife (10)
It is short, quantity more crypto set.
4. rotary cultivator according to claim 2, it is characterised in that the knife (12) of turning over is provided with three rows and three rows or more,
Every row be provided with multiple groups turn over knife (12) and latter row setting turned between knife (12) in previous row adjacent two.
5. rotary cultivator according to claim 2, it is characterised in that described turn over knife (3) are crescent, horizontal cross-section V
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910393058.XA CN110089219A (en) | 2019-05-13 | 2019-05-13 | A kind of rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910393058.XA CN110089219A (en) | 2019-05-13 | 2019-05-13 | A kind of rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110089219A true CN110089219A (en) | 2019-08-06 |
Family
ID=67447805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910393058.XA Pending CN110089219A (en) | 2019-05-13 | 2019-05-13 | A kind of rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110089219A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521350A (en) * | 2022-02-25 | 2022-05-24 | 连云港九迁机械制造有限公司 | Big data-based rotary cultivator with strong soil condition self-adaption capability |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2672462A1 (en) * | 1991-02-11 | 1992-08-14 | Kuhn Sa | AGRICULTURAL FLOOR MACHINE WITH IMPROVED LATERAL STABILIZATION SOC. |
| CN101878681A (en) * | 2010-06-18 | 2010-11-10 | 吴伯让 | Self-propelled double-shaft deep-tilling machine and tilling method |
| CN203968598U (en) * | 2014-07-23 | 2014-12-03 | 西南大学 | A kind of small-size multifunction integration of operation cultivator |
| CN204168724U (en) * | 2014-10-29 | 2015-02-25 | 梅州市广福吉祥投资有限责任公司 | A kind of multifunction rotavator |
| CN206640966U (en) * | 2017-01-23 | 2017-11-17 | 香宾 | A kind of intelligent paddy cultivation machine |
| CN207075244U (en) * | 2017-07-01 | 2018-03-09 | 连云港市赣榆金利农机销售有限公司 | One kind removes stubble formula raker |
| CN208029345U (en) * | 2018-03-02 | 2018-11-02 | 西安工业大学 | A kind of agricultural intelligent weeding and the robot that loosens the soil |
-
2019
- 2019-05-13 CN CN201910393058.XA patent/CN110089219A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2672462A1 (en) * | 1991-02-11 | 1992-08-14 | Kuhn Sa | AGRICULTURAL FLOOR MACHINE WITH IMPROVED LATERAL STABILIZATION SOC. |
| CN101878681A (en) * | 2010-06-18 | 2010-11-10 | 吴伯让 | Self-propelled double-shaft deep-tilling machine and tilling method |
| CN203968598U (en) * | 2014-07-23 | 2014-12-03 | 西南大学 | A kind of small-size multifunction integration of operation cultivator |
| CN204168724U (en) * | 2014-10-29 | 2015-02-25 | 梅州市广福吉祥投资有限责任公司 | A kind of multifunction rotavator |
| CN206640966U (en) * | 2017-01-23 | 2017-11-17 | 香宾 | A kind of intelligent paddy cultivation machine |
| CN207075244U (en) * | 2017-07-01 | 2018-03-09 | 连云港市赣榆金利农机销售有限公司 | One kind removes stubble formula raker |
| CN208029345U (en) * | 2018-03-02 | 2018-11-02 | 西安工业大学 | A kind of agricultural intelligent weeding and the robot that loosens the soil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521350A (en) * | 2022-02-25 | 2022-05-24 | 连云港九迁机械制造有限公司 | Big data-based rotary cultivator with strong soil condition self-adaption capability |
| CN114521350B (en) * | 2022-02-25 | 2022-11-22 | 连云港九迁机械制造有限公司 | Big data-based rotary cultivator with strong soil condition self-adaption capability |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190806 |
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| RJ01 | Rejection of invention patent application after publication |