CN103931285B - Caterpillar band self-propelled double-structure rotary cultivator - Google Patents
Caterpillar band self-propelled double-structure rotary cultivator Download PDFInfo
- Publication number
- CN103931285B CN103931285B CN201410148994.1A CN201410148994A CN103931285B CN 103931285 B CN103931285 B CN 103931285B CN 201410148994 A CN201410148994 A CN 201410148994A CN 103931285 B CN103931285 B CN 103931285B
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- Prior art keywords
- transmission
- rotary cultivator
- axles
- frame
- caterpillar band
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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
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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
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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
- A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
Abstract
The invention relates to a caterpillar band self-propelled double-structure rotary cultivator which comprises a rack, a caterpillar band traveling mechanism arranged on a chassis of the rack, a power mechanism and a transmission mechanism. The power mechanism and the transmission mechanism are arranged at the two ends of the top of the rack respectively. The power mechanism is connected with the caterpillar band traveling mechanism and the transmission mechanism respectively. Furthermore, the caterpillar band self-propelled double-structure rotary cultivator further comprises two rotary cultivator bodies which are arranged at the front end and the rear end of the rack respectively. The transmission mechanism comprises a front transmission unit and a rear transmission unit. The front transmission unit is connected with the output end of the power mechanism, the rear transmission unit is connected with the front transmission unit or the output end of the power mechanism, and the front transmission unit and the rear transmission unit are in transmission connection with the front rotary cultivator body and the rear rotary cultivator body respectively. According to the technical scheme, the caterpillar band self-propelled double-structure rotary cultivator is high in working efficiency, low in operation cost, and capable of enabling the output efficiency of the power mechanism to be reasonably utilized.
Description
Technical field
The present invention relates to farm machinery, more particularly to a kind of caterpillar band self-propelled pair of rotary cultivator.
Background technology
Caterpillar band self-propelled rotary cultivator is the cultivation machinery completing to plough, harrow operation.Because it has, hack ability is strong, plough rear earth's surface
The features such as area flat, it is widely used.
The caterpillar band self-propelled rotary cultivator of prior art generally comprises frame, creeper undercarriage, electromotor, transmission box assembly
And rotary cultivator.Described creeper undercarriage is arranged on bottom of the frame, and described electromotor and transmission box assembly are in transmission connection and arrange
In frame top, described rotary cultivator is arranged on frame one end and is in transmission connection with described transmission box assembly.Described transmission box assembly
Driven by the output shaft of electromotor, thus driving the rotary tillage cutter shaft of rotary cultivator to rotate, to realize the operation of rotary blade.But, existing
Caterpillar band self-propelled rotary cultivator is had to there is following defect:
(1) because frame only one end of existing caterpillar band self-propelled rotary cultivator is provided with rotary cultivator, then caterpillar band self-propelled rotation
Cultivated machine, when the field compared with small area, field corner or edge carry out operation, is difficult to once just pulverize soil it is necessary to utilize rotation
Cultivated machine carries out grinding geotechnique's work again, could hack.So it is necessary to repeatedly move backward, reduce caterpillar band self-propelled rotary cultivator
Inefficiency, increased its operating cost.
(2) due to the imperfection of the transmission box assembly of existing caterpillar band self-propelled rotary cultivator, that is, it by harvester or is drawn
The power transmission of the power output shaft of machine is to a direction, that is, existing caterpillar band self-propelled rotary cultivator is only driven a rotary blade
Axle, makes a rotary tillage cutter shaft job.Therefore the electromotor delivery efficiency of existing caterpillar band self-propelled rotary cultivator can not be effectively utilised,
There is waste.
Content of the invention
It is an object of the invention to overcoming shortcoming and the deficiency of prior art, provide a kind of working performance height, operating cost
Caterpillar band self-propelled pair of rotary cultivator of delivery efficiency that is low, can rationally utilizing the cultivated mechanism of ocean of caterpillar band self-propelled bispin.
The present invention is achieved by the following technical solutions: a kind of caterpillar band self-propelled pair of rotary cultivator, it includes frame, setting
Creeper undercarriage and the actuating unit and the drive mechanism that are separately positioned on frame top two ends in rack chassis.Described
Actuating unit is connected with described creeper undercarriage and described drive mechanism respectively.Further, this caterpillar band self-propelled pair of rotary cultivator
Also include being separately positioned on two rotary cultivators of described frame rear and front end；Described drive mechanism includes forward pass moving cell and rear transmission
Unit；Described forward pass moving cell is connected with the outfan of described actuating unit；Described rear gear unit and forward pass moving cell or dynamic
Force mechanisms outfan connects；This forward pass moving cell and rear gear unit are in transmission connection with front rotary cultivator and rear rotary cultivator respectively.Logical
Cross technique scheme, the working performance of caterpillar band self-propelled pair of rotary cultivator of the present invention is high, operating cost is low, can rationally utilize shoe
Plough the delivery efficiency of mechanism of ocean with self-propelled bispin.
Further, described forward pass moving cell includes being driven an axle, and described rear gear unit includes passing dynamic triaxial.Described transmission
One axle is connected with actuating unit outfan, and it is connected with transmission three through-drive；Described transmission one axle and biography dynamic triaxial lead to respectively
Cross drive disk assembly to be connected with the rotary blade through-drive of front rotary cultivator and rear rotary cultivator.
Further, described forward pass moving cell also includes being driven two axles, and described rear gear unit also includes being driven four axles；Described
It is driven two axles to be connected with power transmission shaft and front rotary blade through-drive by drive disk assembly respectively；Described transmission four axles pass through to pass respectively
Dynamic component is connected with biography dynamic triaxial and rear rotary blade through-drive.
Further, described drive disk assembly is the linked transmission part being made up of sprocket wheel and chain, or described drive disk assembly is
The belt wheel drive disk assembly being made up of belt pulley.
Further, described frame is provided with two bearing supports and two links；One end of described two bearing supports is respectively perpendicular fixation
In frame, the other end of wherein one bearing support is connected with described transmission one axle, the other end of another bearing support and described transmission
Three axles connect；Described two links are separately positioned on the rear and front end of frame, one end of wherein one link and described transmission one
Axle connects, and its other end is connected with described transmission two axles；One end of another link is connected with described biography dynamic triaxial, its other end
It is connected with described transmission four axles.The installation or removal being set to rotary cultivator of two links and two bearing supports provide firm propping up
Support point.
Further, present invention additionally comprises at least one is used for adjusting the liquid of the angle on described two links and vertical direction
Compressing cylinder, one end of described hydraulic jack is connected to described two link bottom surfaces, and the other end is connected to frame.Herein
Being provided with beneficial to the tilling depth adjusting rotavator knife as needed, thus meeting different farming demands, crossing ridge simultaneously
When can lift rotary cultivator, to facilitate ridge.
As another kind of structure of the present invention, described forward pass moving cell includes being driven two axles and the first change speed gear box, described after
Gear unit includes being driven four axles and the second change speed gear box；Described transmission two axles and the transmission four axles outfan with actuating unit respectively
Connect, and described transmission two axles and described transmission four axle pass through respectively the first change speed gear box and the second change speed gear box and front rotary cultivator and after
The rotary blade through-drive of rotary cultivator connects.As another kind of structure of drive mechanism in the present invention, forward pass moving cell only includes passing
Dynamic two axles, rear gear unit only includes being driven four axles so that the structure of this caterpillar band self-propelled pair of rotary cultivator is simpler, cost
Reduce further.
Further, the two ends of described front rotary cultivator and rear rotary cultivator are connected to frame by the fagging of built-in hinge respectively
Rear and front end, described fagging is provided with screw and bolt for adjusting rotary cultivator arable land height；This bolt is with screw screw thread even
Connect, and it passes through one end of screw to conflict in frame.By the cooperation of the screw that is arranged on fagging and bolt it is achieved that profit
With another kind of structure, the arable land height of rotary cultivator is adjusted, thus meeting different farming demands, simultaneously when crossing ridge
Rotary cultivator can be lifted, to facilitate ridge.
Further, present invention additionally comprises at least one is used for adjusting the hydraulic jack of rotary cultivator rotary tillage depth, described hydraulic pressure
One end of oil cylinder is connected to the first change speed gear box or the bottom surface of the second change speed gear box, and the other end is connected to frame.It is provided with herein and be beneficial to
Adjusting the tilling depth of rotavator knife as needed, thus meeting different farming demands, rotation can be lifted when crossing ridge simultaneously
Cultivated machine, to facilitate ridge.
Further, described actuating unit include diesel engine, Traction clutch, moving gear box, first clutch, second from
Clutch, gear pump and oil cylinder lift controil valve；Described diesel engine is arranged on frame top, its main drive output respectively with walking
The input of clutch, first clutch and second clutch connects, and its secondary drive output is connected with gear pump；This walking from
Clutch is connected with moving gear box, and this moving gear box is connected with creeper undercarriage, first clutch and second clutch
Outfan respectively be driven two axles and transmission four axles are connected, the outfan of this gear pump passes through oil cylinder lift controil valve and described liquid
Compressing cylinder connects.In order to more fully understand and implement, describe the present invention below in conjunction with the accompanying drawings in detail.
Brief description
Fig. 1 is the structural representation of caterpillar band self-propelled pair of rotary cultivator embodiment 1 of the present invention；
Fig. 2 is the structural representation of the drive mechanism of caterpillar band self-propelled pair of rotary cultivator embodiment 1 of the present invention；
Fig. 3 is the structural representation of caterpillar band self-propelled pair of rotary cultivator embodiment 3 of the present invention.
Specific embodiment
Embodiment 1
Please refer to Fig. 1 and Fig. 2, wherein, Fig. 1 is the structural representation of caterpillar band self-propelled pair of rotary cultivator of the present invention, Fig. 2
Structural representation for the drive mechanism of caterpillar band self-propelled pair of rotary cultivator of the present invention.Caterpillar band self-propelled pair of rotary cultivator of the present invention includes
Frame 1, creeper undercarriage 2, actuating unit 3, drive mechanism 4 and two rotary cultivators 5.Described creeper undercarriage 2 is arranged on machine
On the chassis of frame 1, described actuating unit 3 and drive mechanism 4 are separately positioned on frame 1 top two ends；Described actuating unit 3 is respectively
It is connected with described creeper undercarriage 2 and described drive mechanism 4；Before and after described two rotary cultivators 5 are separately positioned on described frame 1
Two ends, respectively front rotary cultivator 51 and rear rotary cultivator 52.Described drive mechanism 4 includes forward pass moving cell 42 and rear gear unit
43.Described forward pass moving cell 42 is connected with the outfan of described actuating unit 3, and forward pass moving cell 42 and rear gear unit 43 are driven
Connect, forward pass moving cell 42 and rear gear unit 43 are in transmission connection with front rotary cultivator 51 and rear rotary cultivator 52 respectively.By setting
As long as two rotary cultivators 5 in frame 1 rear and front end work so that caterpillar band self-propelled pair of rotary cultivator of the present invention grinds soil once simultaneously,
Just have and grind soil effect twice, decrease the number of times repeatedly grinding soil of caterpillar band self-propelled pair of rotary cultivator so that crawler belt of the present invention
It is low that self-propelled bispin ploughs machine operation efficiency high, operating cost.Before drive mechanism 4 is connected transmission simultaneously with actuating unit 3 outfan
Gear unit 42 and rear gear unit 43 can rationally utilize caterpillar band self-propelled pair so that the caterpillar band self-propelled bispin of the present invention ploughs machine
The delivery efficiency of rotary tillage mechanism of ocean 3.
Specifically, refer to Fig. 2, it is the drive mechanism schematic diagram of caterpillar band self-propelled pair of rotary cultivator of the present invention.Before described
Gear unit 42 includes being driven an axle 42a and transmission two axle 42b；Described rear gear unit 43 includes passing dynamic triaxial 43a and transmission
Four axle 43b.Described transmission one axle 42a is connected with the outfan of actuating unit 3, and it passes through drive disk assembly 421 and transmission two axles
42b is in transmission connection；Described transmission two axle 42b are connected with the rotary blade through-drive of front rotary cultivator 51 by drive disk assembly 422.Described
Pass dynamic triaxial 43a to be in transmission connection with transmission one axle 42a by drive disk assembly 434, and it passes through drive disk assembly 431 and transmission four axles
43b is in transmission connection；Described transmission four axle 43b are connected with the rotary blade through-drive of rear rotary cultivator 52 by drive disk assembly 432.
Further, the two ends end of described transmission one axle 42a is respectively equipped with the bearing block that it can be made to rotate.It is driven two axles
The two ends end of 42b is respectively equipped with the bearing block that it can be made to rotate.The two ends end of biography dynamic triaxial 43a is respectively equipped with and can make its turn
Dynamic bearing block.The two ends end being driven four axle 43b is respectively equipped with the bearing block that it can be made to rotate.
Specifically, described frame 1 is provided with two bearing supports 11 and two links 12.Described two bearing supports 11 respectively with frame 1
The plane being located is vertical, and one end of described two bearing supports 11 is all respectively and vertically fixed in frame 1, wherein one bearing support 111
The other end is connected with the bearing block on described transmission one axle 42a；The other end of another bearing support 112 and described biography dynamic triaxial 43a
On bearing block connect.Described two links 12 are separately positioned on the rear and front end of frame 1, one end of wherein one link 121
It is connected with the bearing block on described transmission two axle 42b, its other end is connected with the bearing block on described transmission one axle 42a；Another
One end of link 122 is connected with the bearing block on described transmission four axle 43b, on its other end and described biography dynamic triaxial 43a
Bearing block connects.
Each drive disk assembly above-mentioned is respectively the linked transmission part being made up of sprocket wheel and chain, or described drive disk assembly is
The belt wheel drive disk assembly being made up of belt pulley.In the present embodiment, each drive disk assembly above-mentioned is provided with sprocket wheel and chain for inside
The chain-wheel box group of bar drive mechanism.
Described front rotary cultivator 51 includes front rotary blade cover, front rotary tillage cutter shaft and front rotary blade.Described front rotary blade cover setting
Above front rotary tillage cutter shaft, its opposite sides is respectively fixedly connected with the sprocket wheel being driven between two axle 42b and front rotary tillage cutter shaft
On the casing of case group 422 and be arranged on transmission two axle 42b and front rotary tillage cutter shaft between fagging 423 on.Described front rotary tillage cutter shaft
Along its axially across front rotary blade cover opposite sides, and it is in transmission connection in being driven two axle 42b by chain-wheel box group 422.Institute
State front rotary blade spiral to be arranged on front rotary tillage cutter shaft.
Described rear rotary cultivator 52 includes rear rotary blade cover, rear rotary tillage cutter shaft 521 and rear rotary blade.Described rear rotary blade cover sets
Put above rear rotary tillage cutter shaft 521, its opposite sides be respectively fixedly connected be driven four axle 43b and rear rotary tillage cutter shaft 521 it
Between the casing of chain-wheel box group 432 on and be arranged on transmission four axle 43b and rear rotary tillage cutter shaft 521 between fagging 433 on.Described
Afterwards rotary tillage cutter shaft 511 along its axially across rear rotary blade cover opposite sides, and it is in transmission connection in biography by chain-wheel box group 432
Dynamic four axle 43b.Described rear rotary blade spiral is arranged on rear rotary tillage cutter shaft 521.
Specifically, described actuating unit 3 includes diesel engine, belt pulley clutch, gear pump, oil cylinder lift controil valve and change
Fast case.Described diesel engine is arranged on frame 1 top, and its drive output is connected with belt pulley clutch and change speed gear box respectively；Institute
The outfan stating belt pulley clutch is connected with described transmission one axle 42a.The outfan of described change speed gear box respectively with described crawler belt
Walking mechanism 2 and described gear pump connect, and the outfan of described gear pump is connected with oil cylinder lift controil valve.
Further, caterpillar band self-propelled pair of rotary cultivator of the present invention also include at least one adjust described two links 12 with vertically
The hydraulic jack of the angle on direction, in the present embodiment, described hydraulic jack is set to two.Described two hydraulic jacks 6 are provided with
One end of piston rod is connected to described two link 12 bottom surface, and the other end is connected in frame 1, and described two hydraulic pressure
One end that oil cylinder 6 is connected to frame 1 is connected with described oil cylinder lift controil valve respectively.
Further, described caterpillar band self-propelled pair of rotary cultivator is also included for locking described two links 12 and vertical direction
Angle lock-bit bar 7.Described lock-bit bar 7 one end is connected to described two links 12, and the other end is fixedly installed on described two
On bolster 11.
Further, the outer side edges of described two links 12 are provided with multiple location holes 123 along its length, described lock
Position bar 7 is provided with the through hole 71 mating with described location hole.Described lock-bit bar 7 is by sequentially passing through the spiral shell of through hole 71 and location hole
Bolt fixture is detachably connected with described two links 12.Because two links 12 are provided with multiple location holes 123, and lock-bit bar
7 are detachably connected with described two links 12 by the bolt retainer sequentially passing through through hole 71 and location hole, then can be by bolt
Fixture remove and as needed convert rotary blade tilth, and by lock-bit bar 7 by correspondence another location hole, with
Realize the conversion of the tilth of rotary blade.
Caterpillar band self-propelled pair of rotary cultivator work process in the present embodiment is as follows:
When starting diesel engine, diesel engine distinguishes transfer gear box and belt pulley clutch, then change speed gear box will be driven shoe
Band walking mechanism 2, thus realize the automatically walk of caterpillar band self-propelled pair of rotary cultivator of the present invention.Belt pulley clutch transmission simultaneously passes
A dynamic axle 42a, the transmission one axle 42a being transmitted pass through chain-wheel box group 421 and chain-wheel box group 434 transmission transmission two axle 42b respectively
With biography dynamic triaxial 43a；It is driven two axle 42b and front rotary tillage cutter shaft is driven by chain-wheel box group 422, front rotary tillage cutter shaft just drives and is arranged on
Front rotary blade thereon rotates；Pass dynamic triaxial 43a simultaneously and pass through chain-wheel box group 431 transmission transmission four axle 43b, then by being driven four axles
43b rotary tillage cutter shaft 521 after chain-wheel box group 432 transmission, rear rotary tillage cutter shaft 521 just drives rear rotary tillage swivel mounted thereto
Dynamic, then, just achieve the work in concert of front rotary cultivator 51 and rear rotary cultivator 52 so that caterpillar band self-propelled pair of rotary cultivator of the present invention
Farming in hgher efficiency, farming low cost, the utilization rate of actuating unit is high.
The present embodiment also has other variant embodiment, for example: the outfan of the change speed gear box in actuating unit 3 only with described
Creeper undercarriage 2 connects, and the secondary of the input of described gear pump and diesel engine drives output shaft to be connected, described gear pump defeated
Go out end to be connected with oil cylinder lift controil valve.
Embodiment 2
The present embodiment is similar to the structure of embodiment 1, and its difference is: gets rid of the biography dynamic triaxial of rear gear unit 43
Bearing support 112 in 43a, frame 1 and these three structures of chain-wheel box group 434, that is, described rear gear unit 43 only includes passing
Dynamic four axle 43b, and bearing support 111 is provided only with described frame 1.Described transmission four axle 43b are parallel with described transmission one axle 42a,
It is directly in transmission connection with described transmission one axle 42a by chain-wheel box group 431, one end of described two links 12 respectively with described
The bearing block being driven an axle 42a connects, and one end of described two bearing supports 11 is connected with the bearing block on described transmission one axle 42a respectively
Connect.
Embodiment 3
Refer to Fig. 3, in the present embodiment, the structural change of actuating unit is: described actuating unit c3 include diesel engine,
Traction clutch, moving gear box, first clutch, second clutch, gear pump and oil cylinder lift controil valve；Forward pass moving cell
Including transmission two axle c21 and the first change speed gear box, rear gear unit includes being driven four axle c31 and the second change speed gear box, and the present embodiment
In caterpillar band self-propelled pair of rotary cultivator do not include two bearing supports 11, two links 12 and lock-bit bar 7.Described diesel engine is arranged on machine
Frame c1 top, its main drive output is connected with the input of Traction clutch, first clutch and second clutch respectively, its
Secondary drive output is connected with gear pump.This Traction clutch is connected with moving gear box, this moving gear box and crawler travel
Mechanism c2 connects, and first clutch and second clutch are separately positioned on the rear and front end of frame, its outfan respectively with transmission
Two axle c21 and transmission four axle c31 connect, and the outfan of this gear pump passes through oil cylinder lift controil valve with described two hydraulic jacks even
Connect.Described transmission two axle c21 and described transmission four axle c31 pass through the first change speed gear box and the second change speed gear box and front rotary cultivator respectively
The rear rotary tillage cutter shaft c5b of the front rotary tillage cutter shaft c5a of c51 and rear rotary cultivator c52 is in transmission connection, that is, transmission two axle c21 and transmission
Four axle c31 respectively as the power input shaft of the first change speed gear box and the second change speed gear box, to drive the first change speed gear box and the second speed change
Case is driven front rotary tillage cutter shaft c5a and rear rotary tillage cutter shaft c5b.The two ends of described front rotary cultivator c51 and rear rotary cultivator c52 are passed through respectively
The fagging a of built-in hinge is connected to the rear and front end of frame c1.
Further, described fagging a is provided with the screw for adjusting rotary cultivator arable land height and bolt a1.This bolt a1 with
Screw is threaded, and it passes through one end of screw to conflict in frame c1.One end of described two hydraulic jacks is connected to
First change speed gear box and the bottom surface of the second change speed gear box, the other end is connected to frame c1.
With respect to prior art, the working performance of caterpillar band self-propelled pair of rotary cultivator of the present invention is high, operating cost is low, Neng Gouhe
Reason ploughs the delivery efficiency of mechanism of ocean using caterpillar band self-propelled bispin.
The invention is not limited in above-mentioned embodiment, if the various changes to the present invention or deformation are without departing from the present invention
Spirit and scope, if these are changed and within the scope of deformation belongs to claim and the equivalent technologies of the present invention, then this
Bright it is also intended to comprise these and changes and deform.
Claims (7)
1. a kind of caterpillar band self-propelled pair of rotary cultivator, the creeper undercarriage including frame, being arranged on rack chassis and setting respectively
Put the actuating unit at frame top two ends and drive mechanism；Described actuating unit respectively with described creeper undercarriage and described
Drive mechanism connects；It is characterized in that: also include being separately positioned on two rotary cultivators of described frame rear and front end；Described driver
Structure includes forward pass moving cell and rear gear unit；Described forward pass moving cell is connected with the outfan of described actuating unit；After described
Gear unit is connected with forward pass moving cell or actuating unit outfan；This forward pass moving cell and rear gear unit respectively with front rotary tillage
Machine and rear rotary cultivator are in transmission connection；
Described forward pass moving cell includes being driven an axle and transmission two axles, and described rear gear unit includes passing dynamic triaxial and transmission four
Axle；Described transmission one axle is connected with actuating unit outfan, and it is connected with transmission three through-drive；Described transmission two axles lead to respectively
Cross drive disk assembly to be connected with power transmission shaft and front rotary blade through-drive；Described transmission four axles pass through drive disk assembly and transmission three respectively
Axle and rear rotary blade through-drive connect；Or
Described forward pass moving cell includes being driven two axles and the first change speed gear box, and described rear gear unit includes being driven four axles and the second change
Fast case；Described transmission two axles and transmission four axles are connected with the outfan of actuating unit respectively, and described transmission two axles and described biography
Dynamic four axles pass through the first change speed gear box respectively and the second change speed gear box is connected with the rotary blade through-drive of front rotary cultivator and rear rotary cultivator.
2. caterpillar band self-propelled pair of rotary cultivator according to claim 1 it is characterised in that: described drive disk assembly be by sprocket wheel and
The linked transmission part of chain composition, or described drive disk assembly is the belt wheel drive disk assembly being made up of belt pulley.
3. caterpillar band self-propelled pair of rotary cultivator according to claim 2 it is characterised in that: described frame be provided with two bearing supports and
Two links；One end of described two bearing supports is respectively and vertically fixed in frame, the other end of wherein one bearing support and described biography
A dynamic axle connects, and the other end of another bearing support is connected with described biography dynamic triaxial；Described two links are separately positioned on frame
Rear and front end, one end of wherein one link is connected with described transmission one axle, and its other end is connected with described transmission two axles；Another
One end of link is connected with described biography dynamic triaxial, and its other end is connected with described transmission four axles.
4. caterpillar band self-propelled pair of rotary cultivator according to claim 3 it is characterised in that: also include at least one and be used for adjusting
The hydraulic jack of the angle on described two links and vertical direction, one end of described hydraulic jack is connected to described two even
Connect frame bottom surface, the other end is connected to frame.
5. caterpillar band self-propelled pair of rotary cultivator according to claim 2 it is characterised in that: described front rotary cultivator and rear rotary cultivator
Two ends be connected to the rear and front end of frame respectively by the fagging of built-in hinge, described fagging is provided with for adjusting rotary cultivator
The screw of arable land height and bolt；This bolt is threadeded with screw, and it passes through one end of screw to conflict in frame.
6. caterpillar band self-propelled pair of rotary cultivator according to claim 5 it is characterised in that: also include at least one and be used for adjusting
The hydraulic jack of rotary cultivator rotary tillage depth, one end of described hydraulic jack is connected to the first change speed gear box or the bottom of the second change speed gear box
Face, the other end is connected to frame.
7. caterpillar band self-propelled pair of rotary cultivator according to claim 6 it is characterised in that: described actuating unit includes diesel oil
Machine, Traction clutch, moving gear box, first clutch, second clutch, gear pump and oil cylinder lift controil valve；Described bavin
Oil machine is arranged on frame top, and its main drive output is defeated with Traction clutch, first clutch and second clutch respectively
Enter end to connect, its secondary drive output is connected with gear pump；This Traction clutch is connected with moving gear box, this moving gear box
Be connected with creeper undercarriage, the outfan of first clutch and second clutch respectively be driven two axles and transmission four axles even
Connect, the outfan of this gear pump is connected with described hydraulic jack by oil cylinder lift controil valve.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410148994.1A CN103931285B (en) | 2014-04-14 | 2014-04-14 | Caterpillar band self-propelled double-structure rotary cultivator |
| PCT/CN2014/079918 WO2015158036A1 (en) | 2014-04-14 | 2014-06-16 | Continuous track self-propelled dual-rotary tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410148994.1A CN103931285B (en) | 2014-04-14 | 2014-04-14 | Caterpillar band self-propelled double-structure rotary cultivator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103931285A CN103931285A (en) | 2014-07-23 |
| CN103931285B true CN103931285B (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410148994.1A Expired - Fee Related CN103931285B (en) | 2014-04-14 | 2014-04-14 | Caterpillar band self-propelled double-structure rotary cultivator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103931285B (en) |
| WO (1) | WO2015158036A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105594323A (en) * | 2014-11-13 | 2016-05-25 | 安徽赛威机械有限公司 | A rotary cultivator |
| CN105637994A (en) * | 2014-11-13 | 2016-06-08 | 安徽赛威机械有限公司 | Depth adjusting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2705980A1 (en) * | 1977-02-12 | 1978-08-17 | Fendt & Co Xaver | Tractor cab with backwards and forwards facing steering systems - has slidable and rotatable seat mounted in guide track with switches to energise valves controlling flow to systems |
| US5101911A (en) * | 1991-03-20 | 1992-04-07 | Lee Kai S | Rotor tiller having counter-rotating twin shafts |
| CN200987272Y (en) * | 2006-12-16 | 2007-12-12 | 何进军 | Multipurpose tractor |
| CN201008258Y (en) * | 2007-02-06 | 2008-01-23 | 张荣辉 | Remote-controlled miniature plough |
| CN202190510U (en) * | 2011-07-19 | 2012-04-18 | 湖南中天龙舟农机有限公司 | Crawler-belt and self-propelled type rotary tillage ridger |
| CN102714934A (en) * | 2012-05-03 | 2012-10-10 | 湖南省双峰县湘源皇视电子有限公司 | A caterpillar self-propelled rotary cultivator |
| CN202535686U (en) * | 2012-05-03 | 2012-11-21 | 湖南省双峰县湘源皇视电子有限公司 | Self-propelled crawler type rotary cultivator |
| CN102714939A (en) * | 2012-05-03 | 2012-10-10 | 湖南省双峰县湘源皇视电子有限公司 | Crawler belt self-propelled rotary tillage ridger |
| CN202941101U (en) * | 2012-11-24 | 2013-05-22 | 颜世成 | Unmanned rotary cultivator provided with grass chopper |
| CN203340538U (en) * | 2013-07-02 | 2013-12-18 | 邓光辉 | Front-mounted rotary cultivator |
| CN103348790B (en) * | 2013-07-02 | 2015-07-29 | 邓光辉 | A kind of front positioning type rotovator |
| CN204090435U (en) * | 2014-04-14 | 2015-01-14 | 邓光辉 | A kind of caterpillar band self-propelled pair of rotovator |
-
2014
- 2014-04-14 CN CN201410148994.1A patent/CN103931285B/en not_active Expired - Fee Related
- 2014-06-16 WO PCT/CN2014/079918 patent/WO2015158036A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015158036A1 (en) | 2015-10-22 |
| CN103931285A (en) | 2014-07-23 |
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Effective date of registration: 20171214 Address after: 300300 Tianjin city Dongli area city 8-2-701 Patentee after: Qiu Jing Address before: Tin Ka Ping middle school in Guangdong province Huimin road 512000 Shaoguan Wujiang Patentee before: Deng Guanghui |
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