CN110178459A - A kind of hydraulic-driven rotary cultivator - Google Patents
A kind of hydraulic-driven rotary cultivator Download PDFInfo
- Publication number
- CN110178459A CN110178459A CN201910486608.2A CN201910486608A CN110178459A CN 110178459 A CN110178459 A CN 110178459A CN 201910486608 A CN201910486608 A CN 201910486608A CN 110178459 A CN110178459 A CN 110178459A
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- bevel gear
- rotary
- plate
- rotary cultivator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
- A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools
- A01B33/022—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools with helicoidal tools
-
- 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
- A01B33/082—Transmissions; Gearings; Power distribution
-
- 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
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
-
- 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
- A01B33/12—Arrangement of the tools; Screening of the tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Power Engineering (AREA)
Abstract
The invention discloses a kind of hydraulic-driven rotary cultivators, including connection frame, hood plate, two side plates, multiple rotary knife axises and Rotary tillage blade, it further include hydraulic motor, gearbox body, first bevel gear and second bevel gear and fluid power system, the output end of the first bevel gear and hydraulic motor connects, one end of the second bevel gear and rotary knife axis connects, the first bevel gear is engaged with second bevel gear to be connected, and two bevel gears are installed in gearbox body, the gearbox body is mounted on the side plate of rotary knife axis one end, the hydraulic motor is fixed on gearbox body outer wall, the fluid power system is connect with hydraulic motor hydraulic circuit.Hydraulic-driven rotary cultivator of the invention, driven using fluid power system rotary cultivator shaft rotation acting, effectively improve transmission efficiency, it is ensured that the transmission stability of rotary cultivator, have the characteristics that it is convenient for disassembly and assembly, convenient for operation and adjusting.
Description
Technical field
The present invention relates to rotary cultivator technical fields, more specifically, it relates to a kind of hydraulic-driven rotary cultivator.
Background technique
Rotary cultivator is that cultivated, target operation cultivation machinery is completed with tractor.Existing small-size rotary tiller is mostly machinery
Formula driving is realized and will be drawn by the transmission of the multi-stage mechanicals such as engine mission assembly, rotation axis, gear-shifting box of rotary cultivator assembly
Machine drives rotary cultivator rotation acting, and existing machinery formula driving structure is complicated, kinetic equation loss is big, and high failure rate is brought very to user
Big inconvenience.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the above-mentioned deficiency of the prior art, a kind of compact-sized, use is provided
Convenient hydraulic-driven rotary cultivator is driven the rotation acting of rotary cultivator shaft using fluid power system, effectively improves transmission effect
Rate, it is ensured that the transmission stability of rotary cultivator, have the characteristics that it is convenient for disassembly and assembly, convenient for operation and adjust.
The technical solution adopted by the present invention is that: a kind of hydraulic-driven rotary cultivator, including connection frame, hood plate, two side plates,
Multiple rotary knife axises and Rotary tillage blade, the connection frame are fixed at the top of hood plate, and the side plate is fixed on hood plate two
End, the rotary knife axis rotation are erected between two side plates, and the Rotary tillage blade is mounted on rotary knife axis, further includes
Hydraulic motor, gearbox body, first bevel gear and second bevel gear and fluid power system, the first bevel gear and liquid
The output end of pressure motor connects, and one end of the second bevel gear and rotary knife axis connects, the first bevel gear and the
The engagement of two bevel gears is connected, and two bevel gears are installed in gearbox body, and the gearbox body is mounted on rotary knife axis
On the side plate of one end, the hydraulic motor is fixed on gearbox body outer wall, the fluid power system and hydraulic motor liquid
Press oil circuit connection；The hood plate side is additionally provided with breast boards, and the breast boards is connect by articulated shaft with side plate, and institute
The adjusting component for adjusting breast boards angle is equipped between the breast boards and hood plate stated.
As a further improvement, the fluid power system includes start button and hydraulic station, the starting is pressed
Button is electrically connected with hydraulic station, and the hydraulic station connect to form hydraulic oil circuit by hydraulic oil pipe with hydraulic motor.
Further, the hydraulic oil pipe is equipped with the pressure regulator valve for adjusting hydraulic fluid pressure.
Further, the adjusting component includes adjusting rod and limit shaft, and described adjusting rod one end is hinged on earth-retaining
Plate side, the other end are threaded through in limit shaft, and the limit shaft is rotatably installed in hood plate side, are gone back on the adjusting rod
Equipped with multiple spaced apart adjustment holes, spacer pin is plugged in the adjustment hole of the limit shaft two sides.
Further, the adjusting component further includes extension spring, and limit plate is equipped in the middle part of the adjusting rod, described
Extension spring be set on adjusting rod, and the both ends of the extension spring are connect with the side of limit plate, limit shaft respectively.
Further, the breast boards side is equipped with the hinged seat being hinged and connected with adjusting rod, correspondingly, the machine
Cover plate side is equipped with the mounting base for installing limit shaft.
Further, it is equipped with bearing block on the outside of the side plate, the rotary knife axis both ends pass through bearing and axis
Hold seat connection.
Further, the rotary knife axis outer wall is equipped with the cutting edge arranged along its axial screw.
Further, the rotary knife axis is equipped with multiple spaced apart mounting plates, and the Rotary tillage blade passes through
Bolt is installed on a mounting board.
Beneficial effect
Compared with prior art, the present invention having the advantage that
1, hydraulic-driven rotary cultivator of the invention, it is compact-sized, easy to use, rotary tillage is driven using fluid power system
Machine shaft rotation acting, effectively improve transmission efficiency, it is ensured that the transmission stability of rotary cultivator, have it is convenient for disassembly and assembly, convenient for operation
The characteristics of with adjusting.
2, by adding breast boards in hood plate side, the soil that can prevent Rotary tillage blade from taking out of splashes the present invention, rises
To the effect for gathering soil, and by adjusting adding for component, on the one hand the angle of adjustable breast boards is convenient to clean rotation
The miscellaneous bits of coulter piece, on the other hand can be according to the angle of the viscosity adjustment breast boards of soil, so as to soil landing.
3, the cutting edge of the invention by adding screw arrangement in rotary knife axis outer wall, plays the role of the same of further rotary tillage
When, the impurity such as grass roots can be prevented to be wrapped on rotary knife axis, avoid the problem that rotary knife axis is stuck, once and rotary knife axis
On when being tied with impurity, impurity can be removed by way of tapping cutting edge, is cleared up very convenient.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is left view structural representation of the invention；
Fig. 3 is the structure enlargement diagram in Fig. 2 at A；
Fig. 4 is the structural schematic diagram of rotary knife axis in the present invention.
Wherein: 1- connection frame, 2- hood plate, 3- side plate, 4- rotary knife axis, 5- Rotary tillage blade, 6- hydraulic motor, 7- speed change
Cabinet, 8- first bevel gear, 9- second bevel gear, 10- breast boards, 11- articulated shaft, 12- start button, 13- hydraulic station, 14-
Hydraulic oil pipe, 15- pressure regulator valve, 16- adjusting rod, 17- limit shaft, 18- adjustment hole, 19- extension spring, 20- limit plate, 21- hinge
Joint chair, 22- mounting base, 23- bearing block, 24- cutting edge, 25- mounting plate.
Specific embodiment
The present invention is described further for specific embodiment in reference to the accompanying drawing.
Refering to fig. 1 shown in -4, a kind of hydraulic-driven rotary cultivator of the invention, including 2, two connection frame 1, hood plate side plates
3, multiple rotary knife axises 4 and Rotary tillage blade 5, wherein connection frame 1 is fixed on 2 top of hood plate, and connection frame 1 is by pin and draws
Machine connection, side plate 3 are fixed on 2 both ends of hood plate, and the rotation of rotary knife axis 4 is erected between two side plates 3, and Rotary tillage blade 5 is installed
It further include hydraulic motor 6, gearbox body 7, first bevel gear 8 and second bevel gear 9 and hydraulic-driven on rotary knife axis 4
System, first bevel gear 8 are connect with the output end of hydraulic motor 6, and second bevel gear 9 is connect with one end of rotary knife axis 4, and first
Bevel gear 8 engages with second bevel gear 9 to be connected, and two bevel gears are installed in gearbox body 7, plays protection bevel gear
Effect, gearbox body 7 are fixedly mounted on the side plate 3 of 4 one end of rotary knife axis, and hydraulic motor 6 is fixed on 7 outer wall of gearbox body,
Fluid power system is connect with 6 hydraulic circuit of hydraulic motor, and fluid power system includes start button 12 and hydraulic station 13, is opened
Dynamic button 12 is electrically connected with hydraulic station 13, and start button 12 is mounted on tractor, and operator is facilitated to operate, start button
12 for controlling 13 start and stop of hydraulic station work, and hydraulic station 13 connect to form hydraulic oil by hydraulic oil pipe 14 with hydraulic motor 6
Circuit, hydraulic station 13 drive drive motor 6 to rotate to 6 fuel feeding of hydraulic motor, and hydraulic oil is back to hydraulic station again and forms circulation industrial
Make；It is additionally provided with breast boards 10 in 2 side of hood plate, the soil that can prevent Rotary tillage blade from taking out of splashes, and plays and gathers soil
Effect, breast boards 10 are connect by articulated shaft 11 with side plate 3, and are equipped between breast boards 10 and hood plate 2 and are adjusted breast boards
The adjusting component of 10 angles, by adjusting adding for component, on the one hand the angle of adjustable breast boards is convenient to clean rotary blade
The miscellaneous bits of piece, on the other hand can be according to the angle of the viscosity adjustment breast boards of soil, so as to soil landing.Of the invention is hydraulic
Rotary cultivator is driven, it is compact-sized, easy to use, the rotation acting of rotary cultivator shaft is driven using fluid power system, is effectively mentioned
High transmission efficiency, it is ensured that the transmission stability of rotary cultivator, have the characteristics that it is convenient for disassembly and assembly, convenient for operation and adjust.
Preferably, the pressure regulator valve 15 for adjusting hydraulic fluid pressure is equipped on hydraulic oil pipe 14, adjustable hydraulic fluid pressure reaches
To the purpose for adjusting 4 revolving speed of rotary knife axis.Adjusting component includes adjusting rod 16 and limit shaft 17, wherein 16 one end of adjusting rod hinge
It connects in 10 side of breast boards, the other end is threaded through in limit shaft 17, and limit shaft 17 is rotatably installed in 2 side of hood plate, adjusting rod
It is additionally provided with multiple spaced apart adjustment holes 18 on 16, is plugged with spacer pin (in figure not in the adjustment hole 18 of 17 two sides of limit shaft
Show), after breast boards 10 turns to specified position, it is plugged in adjustment hole 18 by spacer pin, it can be by adjusting rod 16
Axial locking, to limiting breast boards 10 in specified position；Further, adjusting component further includes extension spring 19,
Limit plate 20 is equipped in the middle part of adjusting rod 16, wherein extension spring 19 is set on adjusting rod 16, and the two of the extension spring 19
End is connect with the side of limit plate 20, limit shaft 17 respectively, by the buffer function of extension spring 19, prevents bolt and limit shaft
17 rigid collision effectively extends the service life for adjusting component.It is equipped in 10 side of breast boards and is hinged and connected with adjusting rod 16
Hinged seat 21 be convenient for 16 He of adjusting rod correspondingly, being equipped with mounting base 22 for installing limit shaft 17 in 2 side of hood plate
The installation of limit shaft 17.Bearing block 23 is equipped on the outside of side plate 3,4 both ends of rotary knife axis pass through bearing and bearing block 23 connects
It connects, it is ensured that while rotary knife axis 4 rotates smooth, convenient for the installation of rotary knife axis 4.
In the present embodiment, the cutting edge 24 arranged along its axial screw is equipped in 4 outer wall of rotary knife axis, by rotary blade
Axis outer wall adds the cutting edge of screw arrangement, while playing the role of further rotary tillage, the impurity such as grass roots can be prevented to be wrapped in
On rotary knife axis, the problem that rotary knife axis is stuck is avoided, and when being tied with impurity on rotary knife axis, can be cut by tapping
The mode for cutting sword can remove impurity, clear up very convenient.Multiple spaced apart mounting plates 25 are equipped on rotary knife axis 4,
Rotary tillage blade 5 is mounted on mounting plate 25 by bolt, is safeguarded convenient for the dismounting of Rotary tillage blade 5.
What has been described above is only a preferred embodiment of the present invention, it should be pointed out that for those skilled in the art,
Without departing from the structure of the invention, several modifications and improvements can also be made, these all will not influence implementation of the present invention
Effect and patent practicability.
Claims (9)
1. a kind of hydraulic-driven rotary cultivator, including connection frame (1), hood plate (2), two side plates (3), multiple rotary knife axises (4)
With Rotary tillage blade (5), the connection frame (1) is fixed at the top of hood plate (2), and the side plate (3) is fixed on hood plate (2)
Both ends, the rotary knife axis (4) rotation are erected between two side plates (3), and the Rotary tillage blade (5) is mounted on rotary blade
On axis (4), which is characterized in that further include hydraulic motor (6), gearbox body (7), first bevel gear (8) and second bevel gear (9)
And fluid power system, the first bevel gear (8) are connect with the output end of hydraulic motor (6), the second cone tooth
Wheel (9) is connect with one end of rotary knife axis (4), and the first bevel gear (8) is engaged with second bevel gear (9) to be connected, and two
A bevel gear is installed in gearbox body (7), and the gearbox body (7) is mounted on the side plate (3) of rotary knife axis (4) one end
On, the hydraulic motor (6) is fixed on gearbox body (7) outer wall, and the fluid power system and hydraulic motor (6) are hydraulic
Oil circuit connection；Described hood plate (2) side is additionally provided with breast boards (10), the breast boards (10) by articulated shaft (11) with
Side plate (3) connection, and the adjusting group for adjusting breast boards (10) angle is equipped between the breast boards (10) and hood plate (2)
Part.
2. a kind of hydraulic-driven rotary cultivator according to claim 1, which is characterized in that the fluid power system includes
Start button (12) and hydraulic station (13), the start button (12) are electrically connected with hydraulic station (13), the hydraulic station
(13) it connect to form hydraulic oil circuit with hydraulic motor (6) by hydraulic oil pipe (14).
3. a kind of hydraulic-driven rotary cultivator according to claim 2, which is characterized in that set on the hydraulic oil pipe (14)
There is the pressure regulator valve (15) for adjusting hydraulic fluid pressure.
4. a kind of hydraulic-driven rotary cultivator according to claim 1, which is characterized in that the adjusting component includes adjusting
Bar (16) and limit shaft (17), the adjusting rod (16) one end are hinged on breast boards (10) side, and the other end is threaded through limit
In axis (17), the limit shaft (17) is rotatably installed in hood plate (2) side, is additionally provided on the adjusting rod (16) multiple
Spaced apart adjustment hole (18), the adjustment hole (18) of limit shaft (17) two sides is interior to be plugged with spacer pin.
5. a kind of hydraulic-driven rotary cultivator according to claim 4, which is characterized in that the adjusting component further includes drawing
It stretches spring (19), is equipped with limit plate (20) in the middle part of the adjusting rod (16), the extension spring (19) is set in adjusting rod
(16) on, and the both ends of the extension spring (19) are connect with the side of limit plate (20), limit shaft (17) respectively.
6. a kind of hydraulic-driven rotary cultivator according to claim 4, which is characterized in that described breast boards (10) side is set
There is the hinged seat (21) being hinged and connected with adjusting rod (16), correspondingly, hood plate (2) side is equipped with for installing limit
The mounting base (22) of axis (17).
7. a kind of hydraulic-driven rotary cultivator described in any one of -6 according to claim 1, which is characterized in that the side plate
(3) outside is equipped with bearing block (23), and the rotary knife axis (4) both ends pass through bearing and connect with bearing block (23).
8. a kind of hydraulic-driven rotary cultivator according to claim 1, which is characterized in that described rotary knife axis (4) outer wall
Equipped with the cutting edge (24) arranged along its axial screw.
9. a kind of hydraulic-driven rotary cultivator according to claim 8, which is characterized in that set on the rotary knife axis (4)
There are multiple spaced apart mounting plates (25), the Rotary tillage blade (5) is mounted on mounting plate (25) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910486608.2A CN110178459A (en) | 2019-06-05 | 2019-06-05 | A kind of hydraulic-driven rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910486608.2A CN110178459A (en) | 2019-06-05 | 2019-06-05 | A kind of hydraulic-driven rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110178459A true CN110178459A (en) | 2019-08-30 |
Family
ID=67720516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910486608.2A Pending CN110178459A (en) | 2019-06-05 | 2019-06-05 | A kind of hydraulic-driven rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110178459A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111034402A (en) * | 2020-01-17 | 2020-04-21 | 扬州大学 | Rotary cultivator for soil quantity balance cultivation |
| CN111543149A (en) * | 2020-06-12 | 2020-08-18 | 农业农村部南京农业机械化研究所 | Crop seed equal-depth broadcast sowing device |
| CN112246365A (en) * | 2020-09-27 | 2021-01-22 | 农业农村部南京农业机械化研究所 | Medium surface interval processing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU672352B3 (en) * | 1994-12-21 | 1996-09-26 | M & M Hegedus Pty Ltd | Improvements in agricultural implements |
| CN101258791A (en) * | 2008-02-04 | 2008-09-10 | 陈则铭 | Earthing rotating plough drilling machine |
| CN101785378A (en) * | 2010-03-04 | 2010-07-28 | 西北农林科技大学 | Rotary tillage soil-covering machine |
| CN202135463U (en) * | 2011-07-11 | 2012-02-08 | 华中农业大学 | Paddy-field double-shaft rotary tillage and straw covering cultivator for high stalks |
| CN206909074U (en) * | 2017-05-24 | 2018-01-23 | 蒙城县育田机械有限公司 | A kind of no-tillage seeding machine straight knife type cuts a batch anti-block apparatus |
| CN208210610U (en) * | 2018-05-08 | 2018-12-11 | 河南豪丰农业装备有限公司 | A kind of beating machine for paddy field |
-
2019
- 2019-06-05 CN CN201910486608.2A patent/CN110178459A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU672352B3 (en) * | 1994-12-21 | 1996-09-26 | M & M Hegedus Pty Ltd | Improvements in agricultural implements |
| CN101258791A (en) * | 2008-02-04 | 2008-09-10 | 陈则铭 | Earthing rotating plough drilling machine |
| CN101785378A (en) * | 2010-03-04 | 2010-07-28 | 西北农林科技大学 | Rotary tillage soil-covering machine |
| CN202135463U (en) * | 2011-07-11 | 2012-02-08 | 华中农业大学 | Paddy-field double-shaft rotary tillage and straw covering cultivator for high stalks |
| CN206909074U (en) * | 2017-05-24 | 2018-01-23 | 蒙城县育田机械有限公司 | A kind of no-tillage seeding machine straight knife type cuts a batch anti-block apparatus |
| CN208210610U (en) * | 2018-05-08 | 2018-12-11 | 河南豪丰农业装备有限公司 | A kind of beating machine for paddy field |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111034402A (en) * | 2020-01-17 | 2020-04-21 | 扬州大学 | Rotary cultivator for soil quantity balance cultivation |
| CN111034402B (en) * | 2020-01-17 | 2022-05-31 | 扬州大学 | Rotary cultivator for soil quantity balance cultivation |
| CN111543149A (en) * | 2020-06-12 | 2020-08-18 | 农业农村部南京农业机械化研究所 | Crop seed equal-depth broadcast sowing device |
| CN111543149B (en) * | 2020-06-12 | 2021-09-14 | 农业农村部南京农业机械化研究所 | Crop seed equal-depth broadcast sowing device |
| CN112246365A (en) * | 2020-09-27 | 2021-01-22 | 农业农村部南京农业机械化研究所 | Medium surface interval processing device |
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Application publication date: 20190830 |
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