CN109863848A - A kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller - Google Patents
A kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller Download PDFInfo
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- CN109863848A CN109863848A CN201910197989.2A CN201910197989A CN109863848A CN 109863848 A CN109863848 A CN 109863848A CN 201910197989 A CN201910197989 A CN 201910197989A CN 109863848 A CN109863848 A CN 109863848A
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Abstract
The invention discloses a kind of latent native adverse-rotary type rotary tillage stubble burying machines of double roller, including rack, triangle suspension, ditching plow, rotary tillage rotor and motor, the rotary tillage rotor is made of preceding rotor and rear rotor, the preceding rotor and rear rotor are located in parallel between two blocks of side plates, and the preceding rotor is located at the centre of rack, and the rear rotor is located at the bottom of rack, the preceding rotor is equipped with several rotary tillage straight knives, and the rear rotor is equipped with several rotary machetes.The present invention is using the inverse rotation tillage method of latent soil and double roller design, and entering machine, soil nature is more preferable, and cutting force is lower, not only increases farming effect and reduces energy consumption, while also solving the problems such as twining grass and balking.
Description
Technical field
The invention belongs to field of agricultural machinery, and in particular to a kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller.
Background technique
In agricultural production, most of dextrorotation rotary cultivators on the market at present, but dextrorotation rotary cultivator tilling depth is shallower, energy consumption compared with
Greatly.The present invention is the latent native adverse-rotary type rotary tillage stubble burying machine of double roller, and the working method of the inverse rotation rotary cultivator of soil of diving is different from traditional dextrorotation rotation
The machine of ploughing, the gyratory directions and tractor driving wheel of rotary tillage rotor are oppositely oriented, and rotor is lower than earth's surface.This latent inverse rotation rotary tillage of soil
Mode had not only had the deep ploughing characteristic of mouldboard plow, but also the hack effect with dextrorotation ploughing and weeding, and it is good and stable to enter soil nature.
Summary of the invention
Current dextrorotation rotary cultivator tilling depth is shallow, the higher deficiency of energy consumption it is an object of the invention to overcoming, and provides a kind of farming
Effect is more preferable, and the latent native adverse-rotary type rotary tillage stubble burying machine of the lower double roller of energy consumption, latent soil farming needs to solve rack and transmission device enters
The problem of earthwork formula, inverse rotary tillage need to solve the easy grass-wrapping problem of cutter shaft.
To achieve the above object, technical scheme is as follows:
A kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller, it is described including the rack being made of front-axle beam, the back rest and two blocks of side plates
Rack is equipped with triangle suspension, and the triangle suspension is fixed on front-axle beam and the back rest, and the front end of two blocks of side plates is respectively equipped with
Ditching plow, the ditching plow are located at the bottom of rack, are equipped with rotary tillage rotor between two blocks of side plates, the side plate peripheral hardware is useful
In the motor of driving rotary tillage rotor rotation.
The rotary tillage rotor is made of preceding rotor and rear rotor, and the preceding rotor and rear rotor are located at two blocks of side plates in parallel
Between, the preceding rotor is located at the centre of rack, and the rear rotor is located at the bottom of rack, is evenly provided on the preceding rotor
Several rotary tillage straight knives are evenly provided with several rotary machetes on rotor after described.
The motor is hydraulic motor and is divided into preliminary roller drive motor and back roller drive motor, the preliminary roller drive motor with
The end of preceding rotor by shaft coupling connect, the back roller drive motor be located at the top of rear rotor and by uni-drive gear box with
The end connection of rotor afterwards.
The both ends of the preceding rotor are respectively provided with an anti-mound and turn round knife.
The rotary tillage straight knife is staggered with the rotary machetes, can preferably cut off weeds.
The rotary machetes are made of four tulwar pieces, and the rear rotor is equipped with ring flange, four tulwar piece edges
Circumferencial direction is uniformly fixed on ring flange.
The two sides of the ring flange are respectively equipped with two tulwar pieces, two tulwar piece bending direction phases of the same side
It is same and opposite with two tulwar piece bending directions of another side.
The lateral incision sword of the tulwar piece uses Archimedes's spiral shell using sinusoidal exponential curve, the positive cutting blade of the tulwar piece
Line.
The beneficial effects of the present invention are:
1) using the inverse rotation rotary tillage of latent soil, farming effect is more preferable.
Using the working method for being different from most of rotary cultivator dextrorotation rotary tillages on the market, inverse rotation tillage method enters soil nature more
Good, cutting force is lower, the hack effect with dextrorotation rotary tillage；Latent soil farming can get larger tilling depth and can reduce cutter revolution half
Diameter, thus of less demanding to cutter material and lower compared with dextrorotation rotary cultivator energy consumption.
2) ditching plow is utilized, latent native purpose is reached.
The channel to be formed that advanced using ditching plow can be slipped under soil with rotor after guarantee to work, and at preceding rotor both ends
Anti- mound is installed and turns round knife, it cannot broken cultivated phenomenon to eliminate the formed soil block of ditching plow.
3) double roller device is utilized, solution twines the problems such as grass is balked.
Increase a preceding rotor in front on the basis of traditional single roller rotary cultivator, for arranging straight knife, straight knife and tulwar
It is staggered, straight knife can cut off the weeds being entangled on rear rotor and tulwar and smash because trench digging is formed by native base, moreover it is possible to
Rotor bring is balked after solving the problems, such as.
4) hydraulic system is used, electrodeless variable-speed may be implemented.
Different from the mechanical rotation that traditional rotary cultivator uses, present invention employs hydraulic motors, have small in size, knot
The advantages that structure is simple, impact resistance, and variable speed may be implemented, to be transported in different soil environments with different revolving speeds
Row, compatibility are strong.
Detailed description of the invention
Fig. 1 is positive structure schematic of the invention.
Fig. 2 is schematic perspective view of the invention.
Fig. 3 is the axial arrangement schematic diagram of rotary machetes in the present invention.
Fig. 4 is the radial structure schematic diagram of rotary machetes in the present invention.
Fig. 5 is the structural schematic diagram of tulwar piece in the present invention.
Fig. 6 is the structural schematic diagram that anti-mound turns round knife in the present invention.
In figure: 1- rack (11- front-axle beam, the 12- back rest, 13- side plate), 2- triangle suspension, 3- ditching plow, 4- rotary tillage rotor
(rotor after rotor, 42- before 41-, 43- rotary tillage straight knife, 44- rotary machetes, 45- tulwar piece, 46- ring flange, 47- lateral incision sword,
The positive cutting blade of 48-), 5- motor (51- preliminary roller drive motor, 52- back roller drive motor), 6- uni-drive gear box, the anti-mound torsion knife of 7-.
Specific embodiment:
Specific structure and working principle of the invention are illustrated with reference to the accompanying drawings of the specification:
As illustrated in fig. 1 and 2: a kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller, complete machine is by rack 1, triangle suspension 2, two
Ditching plow 3, rotary tillage rotor 4 and motor 5 form.The rack 1 is by two blocks of side plates 13 and before being welded between two blocks of side plates 13
Beam 11, the back rest 12 form.Two feet of the triangle suspension 2 are welded on front-axle beam 11, and another foot is welded on the back rest 12, are used
It pulls in by rack 1 in tractor rear.Two ditching plows 3 are respectively welded at the front end of two blocks of side plates 13 and are located at rack 1
Bottom carries out ditching to the arable land of two sides when advancing for rotary tillage stubble burying machine, slips into a part of machine slowly in soil, thus
4 pairs of arable lands of rotary tillage rotor are made to carry out rotary tillage, rotary tillage rotor 4 is driven by the motor 5 for being located at 13 outside of side plate.
An existing dextrorotation rotary cultivator usually only rotary tillage rotor, using dextrorotation mode, the i.e. rotation of rotary tillage rotor
It is identical as the direction of rotation of tractor driving wheel to turn direction, cutter shaft is higher than earth's surface must if the rotary tillage mode is wanted to obtain larger tilling depth
The radius of gyration that rotary blade must be increased, greatly increases blade material intensity requirement, and energy consumption steeply rises.Thus we into
Go following improvement:
The rotary tillage rotor 4 is made of preceding rotor 41 and rear rotor 42, and the preceding rotor 41 is set in parallel with rear rotor 42
Between two blocks of side plates 13, the preceding rotor 41 is located at the centre of rack 1, and the rear rotor 42 is located at the bottom of rack 1, described
Preceding rotor 41 is equipped with several rotary tillage straight knives 43, and the rear rotor 42 is equipped with several rotary machetes 44.When farming, due to rear knife
42 position of roller is lower, can be embedded under soil after the trench digging of ditching plow 3, so that farming is carried out to soil by rotary machetes 44, and
Preceding rotor 41 twines grass on rotor 42 in soil top, after can cutting off by rotary tillage straight knife 43 since position is higher, revolves simultaneously
Supplement farming can also be played the role of by ploughing straight knife 43, prevent from balking.
The motor 5 is hydraulic motor, and hydraulic motor has many advantages, such as small in size, impact resistance, and may be implemented stepless
Speed change can be run for different soil with different revolving speeds, and compatibility is strong.The motor is divided into preliminary roller drive motor 51 with after
Roller drive motor 52 may respectively be preceding rotor 41 from rear rotor 42 and provide different direction of rotation and revolving speed.The preliminary roller driving
Motor 51 is directly connected to by the end of shaft coupling and preceding rotor 41, and rotor 41 rotates before can directly driving；The back roller driving
Motor 52 is located at the top of rear rotor 42 and is connect by uni-drive gear box 6 with the end of rear rotor 42, to pass through driving cog
Rotor 42 rotates after roller box 6 drives indirectly.
When work, the reverse rotation (opposite with tractor driving wheel direction of rotation) of rotor 42 after back roller drive motor 52 drives
Turn, compared with the working method of dextrorotation rotary tillage, inverse rotation mode enters that soil nature is more preferable, and cutting force is lower, not only with dextrorotation rotary tillage
Hack effect, but also can get larger tilling depth, the cutter radius of gyration can be reduced, reduce cutter material requirement and energy consumption.But
Inverse rotation mode, which is easy to cause, balks, and is easier winding weeds, it is therefore desirable to the rotor before the front upper place of rear rotor 42 increases
41, when work, the preceding positive rotation (identical as tractor driving wheel direction of rotation) of rotor 41, the direction of rotation phase with rear rotor 42
Instead, weeds can preferably be cut off.
The both ends of the preceding rotor 41 are additionally provided with anti-mound and turn round knife 7, and anti-mound turns round the shape of knife 7 as shown in fig. 6, by upper
The both ends of rotor 41 before the mounting hole in face is mounted on, ditching plow 3 is formed by soil block and is deposited near both side plate 13 when farming, soil
Block can subsequent 42 dipping and heaving of rotor, cannot plough broken, anti-mound turns round knife 7 and forms wider cylindrical turn round with the rotation of preceding rotor 41
Face, anti-mound turn round the top of knife 7 close to the point of a knife of rotary machetes 44, and collective effect breaks up the clods.
The rotary tillage straight knife 43 is staggered with the rotary machetes 44, makes rotary tillage straight knife 43 preferably to being wrapped in rear knife
Weeds on roller 42 are cut.
The rotary tillage straight knife 43 is made of two pieces of blades on rotor 41 before being symmetricly set on, and the rotary machetes 44 are
It is made of four tulwar pieces 45, the rear rotor 42 is equipped with several ring flanges 46, and the ring flange 46 passes through intermediate peace
Dress hole is welded on rear rotor 42, and four tulwar pieces 45 are along the circumferential direction uniformly fixed on ring flange 46.Such as Fig. 3-5
Shown, the two sides of the ring flange 46 are respectively equipped with two tulwar pieces 45, two 45 bending sides of tulwar piece of the same side
To identical and two 45 bending directions of tulwar piece with another side on the contrary, to guarantee blade uniform force, the tulwar
The lateral incision sword 47 of piece 45 can be avoided preferably twining grass and reduce rotary tillage resistance, the tulwar piece using sinusoidal exponential curve
45 positive cutting blade 48 can make cultivated bottom more smooth, 45 root of tulwar piece is set using flange using Archimedes spiral
Meter, four one group is a full circle, and weeds winding when tulwar sliding cutting is avoided to be gathered on blade.
Claims (7)
1. a kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller, including be made of front-axle beam (11), the back rest (12) and two pieces of side plates (13)
Rack (1), the rack (1) is equipped with triangle suspension (2), and the triangle suspension (2) is fixed on front-axle beam (11) and the back rest
(12) on, the front end of two blocks of side plates (13) is respectively equipped with ditching plow (3), and the ditching plow (3) is located at the bottom of rack (1)
Portion, is equipped with rotary tillage rotor (4) between two blocks of side plates (13), and the side plate (13) is externally provided with for driving rotary tillage rotor (4)
The motor (5) of rotation, it is characterised in that:
The rotary tillage rotor (4) is made of preceding rotor (41) and rear rotor (42), and the preceding rotor (41) and rear rotor (42) are flat
It is located between two pieces of side plates (13) capablely, the preceding rotor (41) is located at the centre of rack (1), and the rear rotor (42) is located at machine
The bottom of frame (1), is evenly provided with several rotary tillage straight knives (43) on the preceding rotor (41), it is described after on rotor (42) equably
Equipped with several rotary machetes (44).
2. the latent native adverse-rotary type rotary tillage stubble burying machine of double roller as described in claim 1, it is characterised in that: the motor (5) is hydraulic
Motor and it is divided into preliminary roller drive motor (51) and back roller drive motor (52), the preliminary roller drive motor (51) and preceding rotor (41)
End connected by shaft coupling, rotor (41) rotates in the forward direction before the preliminary roller drive motor (51) drives, the back roller driving
Motor (52) is located at the top of rear rotor (42) and is connect by uni-drive gear box (6) with the end of rear rotor (42), after described
Rotor (42) counter-rotating after roller drive motor (52) drives.
3. the latent native adverse-rotary type rotary tillage stubble burying machine of double roller as described in claim 1, it is characterised in that: the two of the preceding rotor (41)
End is respectively provided with an anti-mound and turns round knife (7).
4. the latent native adverse-rotary type rotary tillage stubble burying machine of double roller as described in claim 1, it is characterised in that: the rotary tillage straight knife (43) with
The rotary machetes (44) are staggered.
5. the latent native adverse-rotary type rotary tillage stubble burying machine of double roller as described in claim 1, it is characterised in that: the rotary machetes (44) by
Four tulwar piece (45) compositions, the rear rotor (42) are equipped with ring flange (46), and four tulwar pieces (45) are circumferentially square
To being uniformly fixed on ring flange (46).
6. the latent native adverse-rotary type rotary tillage stubble burying machine of double roller as claimed in claim 5, it is characterised in that: the two of the ring flange (46)
Side is respectively equipped with two tulwar pieces (45), two tulwar piece (45) bending directions of the same side it is identical and with another side
Two tulwar piece (45) bending directions in face are opposite.
7. the latent native adverse-rotary type rotary tillage stubble burying machine of double roller as claimed in claim 5, it is characterised in that: the side of the tulwar piece (45)
Cutting blade (47) uses Archimedes spiral using sinusoidal exponential curve, positive cutting blade (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910197989.2A CN109863848A (en) | 2019-03-15 | 2019-03-15 | A kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910197989.2A CN109863848A (en) | 2019-03-15 | 2019-03-15 | A kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller |
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| Publication Number | Publication Date |
|---|---|
| CN109863848A true CN109863848A (en) | 2019-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910197989.2A Pending CN109863848A (en) | 2019-03-15 | 2019-03-15 | A kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2387703Y (en) * | 1999-10-10 | 2000-07-19 | 宋建农 | Straw return combined machine |
| CN201418246Y (en) * | 2009-01-15 | 2010-03-10 | 山东庆云颐元农机制造有限公司 | Combined operation machine |
| CN201733575U (en) * | 2010-07-27 | 2011-02-09 | 林宇钢 | Tea garden cultivator |
| CN202285502U (en) * | 2011-09-19 | 2012-07-04 | 华中农业大学 | Lateral-ditching rotary tiller |
| CN104798469A (en) * | 2015-05-14 | 2015-07-29 | 张正泉 | Deep rotary cultivator capable of mixing of deep soil and surface soil |
| CN105453733A (en) * | 2015-12-25 | 2016-04-06 | 重庆市益丰生物肥有限公司 | Straw incineration and fertilization device high in utilization rate |
| CN205213459U (en) * | 2015-11-22 | 2016-05-11 | 杨兵 | Double -roller straw field -returning rotary cultivator |
| CN208227604U (en) * | 2018-02-02 | 2018-12-14 | 张健伟 | A kind of stubble-cleaning biserial rotary tillage blade rotary cultivator |
| CN209824355U (en) * | 2019-03-15 | 2019-12-24 | 华中农业大学 | Double-roller soil-submerging reverse-rotation type rotary tillage stubble burying machine |
-
2019
- 2019-03-15 CN CN201910197989.2A patent/CN109863848A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2387703Y (en) * | 1999-10-10 | 2000-07-19 | 宋建农 | Straw return combined machine |
| CN201418246Y (en) * | 2009-01-15 | 2010-03-10 | 山东庆云颐元农机制造有限公司 | Combined operation machine |
| CN201733575U (en) * | 2010-07-27 | 2011-02-09 | 林宇钢 | Tea garden cultivator |
| CN202285502U (en) * | 2011-09-19 | 2012-07-04 | 华中农业大学 | Lateral-ditching rotary tiller |
| CN104798469A (en) * | 2015-05-14 | 2015-07-29 | 张正泉 | Deep rotary cultivator capable of mixing of deep soil and surface soil |
| CN205213459U (en) * | 2015-11-22 | 2016-05-11 | 杨兵 | Double -roller straw field -returning rotary cultivator |
| CN105453733A (en) * | 2015-12-25 | 2016-04-06 | 重庆市益丰生物肥有限公司 | Straw incineration and fertilization device high in utilization rate |
| CN208227604U (en) * | 2018-02-02 | 2018-12-14 | 张健伟 | A kind of stubble-cleaning biserial rotary tillage blade rotary cultivator |
| CN209824355U (en) * | 2019-03-15 | 2019-12-24 | 华中农业大学 | Double-roller soil-submerging reverse-rotation type rotary tillage stubble burying machine |
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