CN111742629B - Adjustable deep-loosening rotary tillage operation device - Google Patents
Adjustable deep-loosening rotary tillage operation device Download PDFInfo
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- CN111742629B CN111742629B CN202010672719.5A CN202010672719A CN111742629B CN 111742629 B CN111742629 B CN 111742629B CN 202010672719 A CN202010672719 A CN 202010672719A CN 111742629 B CN111742629 B CN 111742629B
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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
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/02—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools
- A01B35/04—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools drawn by animal or tractor or man-power
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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
- A01B33/02—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
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
- A01B35/22—Non-rotating tools; Resilient or flexible mounting of rigid tools
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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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- 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
- A01B71/08—Means for protecting against dust, or the like, or for cleaning agricultural implements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses an adjustable deep scarification rotary tillage operation device which comprises a rack, and a deep scarification mechanism and a rotary tillage mechanism which are arranged on the rack, wherein the rack comprises two fixed frames and two movable frames, the rack is designed into a structure of the fixed frames and the movable frames, and the movable frames are fixed on the fixed frames at different positions, so that the free switching among three operation modes of independent deep scarification, independent rotary tillage and deep scarification rotary tillage is realized, the application range of the device is further expanded, and the practicability of the device is improved. Simultaneously, just switch between three kinds of operation modes and only need with the adjustable shelf along the center pin swing, cooperation dark pine, rotary tillage assembly axle with it fix the mount assigned position can, it is convenient to adjust, has improved the operating efficiency greatly. In addition, the subsoiling teeth can also be fixed in different subsoiling adjusting holes by adjusting the installation shafts of the subsoiling teeth, so that the subsoiling depth can be adjusted, and the practicability of the device is further improved.
Description
Technical Field
The invention relates to the technical field of agricultural mechanical equipment, in particular to an adjustable deep scarification rotary tillage operation device.
Background
Along with the development of science, the land operation is mostly completed by adopting agricultural mechanical equipment, at present, land operation machines comprise a subsoiler, a rotary cultivator, a stubble cleaner and the like, while the subsoiler, the rotary cultivator and the stubble cleaner with single functions work relatively singly, can only carry out subsoiling, rotary tillage or stubble cleaning independently, and have low working efficiency and high comprehensive cost; therefore, aiming at the problem, the combined soil preparation machine with deep loosening and rotary tillage of Chinese patent (CN210781982U), the combined soil preparation machine with stubble cleaning, rotary tillage and deep loosening of Chinese patent (CN210352068U) and the combined soil preparation machine with deep loosening, stubble cleaning, rotary tillage and ridging of Chinese patent (CN109964566A) with adjustable ridges all disclose technical schemes for integrating multiple operation functions together to work, thereby effectively improving the operation efficiency.
However, in the existing agricultural combined operation equipment, there still exist some problems such as: in the combined soil preparation machine for stubble cleaning, rotary tillage and deep scarification in Chinese patent (CN210352068U), due to the fact that no adjusting mechanism is arranged, the combined soil preparation machine cannot adjust stubble cleaning, rotary tillage and deep scarification, and adaptability of equipment is greatly reduced; in a deep-loosening and rotary-tillage combined operation soil preparation machine disclosed in Chinese patent (CN210781982U) and a ridge-adjustable deep-loosening, stubble-cleaning, rotary-tillage and ridging combined soil preparation machine disclosed in Chinese patent (CN109964566A), although the two machines have certain adjusting capabilities, each mechanism needs to be independently adjusted during adjustment, and the working efficiency is still influenced; meanwhile, in the prior art comprising the three technical schemes, the problem that the single operation cannot be met after the operation functions are integrated exists; therefore, it is necessary to design an agricultural machinery capable of solving the above problems at the same time.
Disclosure of Invention
The present invention is to overcome the above mentioned problems in the background, and provides a deep scarification rotary tillage operation device which can realize the mutual conversion of multiple operation modes and is convenient to adjust.
In order to achieve the purpose, the invention provides the following scheme: the adjustable deep scarification rotary tillage operation device comprises a rack, and a deep scarification mechanism and a rotary tillage mechanism which are arranged on the rack, wherein the rack comprises two fixed frames and two movable frames, the fixed frames are of a long-strip structure with a widened middle part, a first central hole is formed in the middle of a widened part, a second deep scarification fixed hole and a first rotary tillage fixed hole are respectively formed in the lower positions of two sides of the first central hole, and a first deep scarification fixed hole and a second rotary tillage fixed hole are respectively formed in two sides of the widened part; the movable frame is of a bent strip structure, a central hole II is formed in the middle of the bending point part, and deep loosening assembling holes and rotary tillage assembling holes are formed in the movable frame on the two sides of the central hole II respectively; the two fixed frames and the two movable frames are respectively arranged on a central shaft through a first central hole and a second central hole, and the fixed frames are positioned on the outer sides of the movable frames; a deep loosening assembly shaft penetrates through a first deep loosening fixing hole or a second deep loosening fixing hole formed in the fixed frame and a second deep loosening assembly hole formed in the movable frame; a rotary tillage assembly shaft penetrates through a rotary tillage fixing hole I or a rotary tillage fixing hole II arranged on the fixing frame and a rotary tillage assembly hole arranged on the movable frame; the movable frame is used for fixing the movable frame on the fixed frame; the deep loosening mechanism is arranged between the two movable frames and is positioned at the top end of one side provided with the deep loosening assembly hole; the rotary tillage mechanism is arranged between the two movable frames and is positioned at the top end of one side provided with the rotary tillage assembling hole.
As preferred, subsoiling mechanism includes pine tooth, pine tooth installation axle and pine tooth fixed plate deeply, and wherein, a plurality of pine teeth of loosing deeply are fixed on pine tooth installation axle deeply, and pine tooth fixed plate loosens deeply and fixes the both sides at the tooth of loosing deeply, and pine tooth installation axle both ends are fixed mounting on two adjustable rests deeply.
Preferably, the rotary tillage mechanism comprises a rotary tillage wheel, a rotary tillage wheel installation shaft and a driving motor, wherein the rotary tillage wheel is fixedly installed on the rotary tillage wheel installation shaft, two ends of the rotary tillage wheel installation shaft are installed on the two movable frames, and the driving motor is arranged on one side of the movable frames and connected with one end of the rotary tillage wheel installation shaft.
As preferred, set up a plurality of apart from the high different pine regulation hole in depth of ground in adjustable shelf one end, through fixing the gear installation axle that loosens in depth in the pine regulation hole of difference, realize the regulation to the degree of depth of loosing deeply.
Preferably, the subsoiling tooth mounting shaft is a square shaft, and the subsoiling adjusting hole is a square hole matched with the subsoiling tooth mounting shaft.
Preferably, the first deep loosening fixing hole and the second rotary tillage fixing hole are collinear; the second deep loosening fixing hole is collinear with the first rotary tillage fixing hole.
Preferably, the movable frame is of a two-symmetrical structure along the central hole, and the deep loosening assembly hole is collinear with the rotary tillage assembly hole.
Preferably, a lug for connecting a tractor is arranged at one end of the fixing frame close to one side of the subsoiling mechanism.
Preferably, a cleaning mechanism is further arranged at one end of the fixing frame close to the rotary tillage mechanism, wherein the cleaning mechanism comprises two cleaning rake wheels and two fixing arms for connecting the cleaning rake wheels with the fixing frame, and the two fixing arms are respectively fixed at one end of the two fixing frames; a chute is arranged on the fixed arm along the length direction of the fixed arm, and a cleaning rake wheel shaft of the cleaning rake wheel is arranged in the chute and can freely move in the chute; in the spout, set up a plurality of spacing grooves side by side along spout length direction, and the distance between the adjacent spacing groove is not more than the diameter of clearance harrow shaft, and the opening size of spacing groove is less than the diameter of clearance harrow shaft, inserts the spacing groove through spacing axle and carries on spacingly to clearance harrow shaft.
Compared with the prior art, the invention achieves the following technical effects:
(1) the invention adopts the structure that the frame is designed into the fixed frame and the movable frame, and realizes the free switching of three operation modes of independent deep scarification, independent rotary tillage and deep scarification rotary tillage by fixing the movable frame at different positions on the fixed frame, thereby expanding the application range of the device and improving the practicability of the device. Simultaneously, just switch between three kinds of operation modes and only need with the adjustable shelf along the center pin swing, cooperation dark pine, rotary tillage assembly axle with it fix the mount assigned position can, it is convenient to adjust, has improved the operating efficiency greatly. In addition, the subsoiling teeth can also be fixed in different subsoiling adjusting holes by adjusting the installation shafts of the subsoiling teeth, so that the subsoiling depth can be adjusted, and the practicability of the device is further improved.
(2) The cleaning mechanism with the same adjusting function is additionally arranged, the fixed arm connected with the cleaning rake wheel is provided with the sliding groove, and the limiting groove is arranged in the sliding groove, so that the cleaning rake wheel can be limited at a preset position on the fixed arm through the limiting groove and the limiting shaft, the adjustability of the cleaning mechanism is further realized, the deep loosening mechanism and the rotary tillage mechanism are further matched to be combined to realize more operation modes, and the practicability of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of an apparatus according to an embodiment of the present invention.
FIG. 2 is a top view of a device according to an embodiment of the present invention.
FIG. 3 is a schematic structural view of a movable frame of the present invention.
FIG. 4 is a schematic view of the overall structure of a second embodiment of the present invention.
Fig. 5 is a schematic structural view of a fixing arm according to the present invention.
Wherein, 1-a fixed frame; 11-a central hole I; 12-deep loosening the first fixing hole; 13-deep loosening the second fixing hole; 14-rotary tillage fixing hole I; 15-rotary tillage fixing hole two; 16-a central axis; 2-a movable frame; 21-center hole two; 22-deep loosening assembly holes; 23-rotary tillage assembly holes; 3-deep loosening teeth; 31-deep loosening adjusting hole I; 32-deep loosening adjusting hole II; 33-deep loosening tooth mounting shaft; 34-deep loosening tooth fixing plate; 35-deep loosening of the assembly shaft; 4-rotary tillage wheel; 41-mounting shaft of rotary tillage wheel; 42-a drive motor; 43-rotary tillage assembling shaft; 5-hanging a ring; 6-cleaning the rake wheel; 61-a fixed arm; 62-a chute; 63-a limiting groove; 64-bolt holes; 65-cleaning the rake wheel shaft; 66-limiting shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The invention aims to provide an adjustable deep-loosening rotary tillage operation device, which solves the technical problems that an agricultural combined operation machine in the prior art cannot realize mutual conversion of multiple operation modes and is inconvenient to adjust.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The first embodiment is as follows: specifically, as shown in fig. 1-3, an adjustable deep scarification rotary tillage working device is provided, which comprises a frame, and a deep scarification mechanism and a rotary tillage mechanism which are arranged on the frame, wherein the frame comprises two fixed frames 1 and two movable frames 2, the fixed frame 1 is a long-strip structure with a widened middle part, a central hole I11 is arranged at the middle position of the widened part, deep scarification fixing holes II 13 and rotary tillage fixing holes I14 are respectively arranged at positions below two sides of the central hole I11, and deep scarification fixing holes I12 and rotary tillage fixing holes II 15 are respectively arranged at two sides of the widened part; the movable frame 2 is a bent strip-shaped structure, a central hole II 21 is formed in the middle of the bending point part, and deep loosening assembly holes 22 and rotary tillage assembly holes 23 are formed in the movable frame on the two sides of the central hole II 21 respectively; the two fixed frames 1 and the two movable frames 2 are respectively arranged on a central shaft 16 through a central hole I11 and a central hole II 21, the fixed frames 1 are positioned on the outer sides of the movable frames 2, and the movable frames 2 can rotate on the central shaft 16; a first deep loosening assembly shaft 35 is arranged between the two fixed frames 1 and the two movable frames 2 and penetrates through a first deep loosening fixing hole 31 or a second deep loosening fixing hole 32 arranged on the fixed frame 1 and a deep loosening assembly hole 22 arranged on the movable frame 2; a rotary tillage assembly shaft 43 penetrates through the first rotary tillage fixing hole 41 or the second rotary tillage fixing hole 42 arranged on the fixed frame 1 and the rotary tillage assembly hole 23 arranged on the movable frame, and is used for fixing the movable frame 2 on the fixed frame 1; and a hanging lug 5 for connecting a tractor is arranged at one end of the fixing frame 1 close to one side of the deep scarification mechanism.
Subsoiling mechanism installs between two adjustable shelf 2, and is located the top of seting up subsoiling pilot hole 22 one side, including subsoiling tooth 3, subsoiling tooth installation axle 33 and subsoiling tooth fixed plate 34, and wherein, a plurality of subsoiling teeth 3 are fixed on subsoiling tooth installation axle 33, and subsoiling tooth fixed plate 34 is fixed in the both sides of subsoiling tooth 3 for strengthen the support to subsoiling tooth 3, subsoiling tooth installation axle 33 both ends fixed mounting is on two adjustable shelf 2.
Rotary tillage mechanism installs between two adjustable shelf 2, and is located the top of seting up rotary tillage pilot hole 23 one side, including rotary tillage wheel 4, rotary tillage wheel installation axle 41 and driving motor 42, wherein, rotary tillage wheel 4 fixed mounting is on rotary tillage wheel installation axle 41, and rotary tillage wheel installation axle 41 both ends are installed on two adjustable shelf 2, and driving motor 42 sets up in one side of adjustable shelf 2, and is connected with rotary tillage wheel installation axle 41's one end.
When the adjustable deep scarification rotary tillage device works, the adjustable deep scarification rotary tillage device is connected with a tractor through the hanging lug 5, and the driving motor 42 is connected with the power supply of the tractor.
When needs carry out the operation of loosing deeply alone, with adjustable shelf 2 along the swing of center pin 16, align rotary tillage mounting hole 23 on the adjustable shelf 2 with two 15 of rotary tillage mounting hole on the mount 1, run through two 15 of rotary tillage mounting hole and rotary tillage mounting hole 23 through rotary tillage assembly shaft 43, at this moment, adjustable shelf 2 is locked on mount 1 by rotary tillage assembly shaft 43, connect the adjustable shelf 2 and the coincidence of mount 1 of rotary tillage mechanism one side, rotary tillage mechanism is lifted up promptly, the mechanism of loosing deeply is put down, the device only carries out the operation of loosing deeply alone this moment.
When needs carry out rotary tillage operation alone, with adjustable shelf 2 along the swing of center pin 16, align subsoiling fixed orifices 22 on the adjustable shelf 2 with subsoiling fixed orifices 12 on the mount 1, run through subsoiling fixed orifices 12 and subsoiling fixed orifices 22 through subsoiling assembly shaft 35, at this moment, adjustable shelf 2 is locked on mount 1 by subsoiling assembly shaft 35, connect adjustable shelf 2 and the coincidence of mount 1 of subsoiling mechanism one side, subsoiling mechanism is lifted up promptly, rotary tillage mechanism is put down, the device only carries out rotary tillage operation alone this moment.
When needs carry out the subsoiling, when rotary tillage combined operation, with the adjustable shelf 2 along the swing of center pin 16, with the subsoiling pilot hole 22 and the rotary tillage pilot hole 23 on the adjustable shelf 2 align with two 13 of subsoiling fixed orifices and rotary tillage fixed orifices 14 respectively, and run through the locking through subsoiling assembly shaft 35 and rotary tillage assembly shaft 43 respectively, at this moment, 2 both sides of adjustable shelf all do not coincide with mount 1, subsoiling mechanism and rotary tillage mechanism all are put down promptly, the device carries out subsoiling, rotary tillage combined operation this moment.
Further, the swing of the movable frame 2 only needs to be realized by the matching of the tractor and the structure of the device, such as: when adjusting to independent rotary tillage operation from carrying out dark pine, rotary tillage combined operation, only need take out dark pine assembly shaft 35 and rotary tillage assembly shaft 43, dark pine tooth 3 supports ground, slowly orders about the tractor and moves forward to dark pine tooth 3 is the fulcrum, lifts up the rotary tillage mechanism locking can.
The invention adopts the structure that the frame is designed into the fixed frame 1 and the movable frame 2, and the movable frame 2 is fixed at different positions on the fixed frame 1, so that the free switching among three operation modes of independent deep scarification, independent rotary tillage and deep scarification rotary tillage is realized, the application range of the device is further expanded, and the practicability of the device is improved. Meanwhile, the movable frame 2 only needs to swing along the central shaft 16 when the three operation modes are switched, and the movable frame is fixed at the designated position of the fixed frame 1 by matching with the deep loosening and rotary tillage assembly shaft, so that the adjustment is convenient, and the operation efficiency is greatly improved.
Further, set up two apart from the high difference in the pine regulation hole of the pine in depth 31 and the regulation hole of the pine in depth 32 in the dark of ground height at adjustable shelf 2 one end, through fixing pine tooth installation axle 33 in the pine regulation hole of the difference in depth, realize the regulation to the degree of depth of the pine in depth.
Further, dark pine tooth installation axle 33 is the square shaft, and the regulation hole that loosens deeply is the square hole with dark pine tooth installation axle 33 adaptation.
Furthermore, the first deep loosening fixing hole 12 is collinear with the second rotary tillage fixing hole 15; the second deep scarification fixing hole 13 is collinear with the first rotary tillage fixing hole 14.
Furthermore, the movable frame 2 is of a symmetrical structure along the second central hole 21, and the deep loosening assembly hole 35 and the rotary tillage assembly hole 43 are collinear.
The second embodiment: specifically, as shown in fig. 4-5, compared with the first embodiment, the first embodiment is different in that a cleaning mechanism is further disposed at one end of the fixing frame 1 close to the rotary tillage mechanism, wherein the cleaning mechanism includes two cleaning rake wheels 6 and a fixing arm 61 for connecting the cleaning rake wheels 6 with the fixing frame 1, and one end of the fixing arm 61 is provided with a plurality of bolt holes 64 and is respectively fixed at one end of the two fixing frames 1 through bolts; a sliding groove 62 is formed in the fixed arm 61 along the length direction of the fixed arm 61, and a cleaning rake wheel shaft 65 of the cleaning rake wheel 6 is mounted in the sliding groove 62 and can freely move in the sliding groove 62; in the spout 62, set up a plurality of spacing grooves 63 side by side along spout 62 length direction, and the distance between the adjacent spacing groove 62 is not more than the diameter of clearance harrow wheel axle 65, and the opening size of spacing groove 63 is less than the diameter of clearance harrow wheel axle 65, inserts spacing groove 62 through spacing axle 66 and carries on spacingly to clearance harrow wheel axle 65.
Because the subsoiling mechanism and the rotary tillage mechanism can be combined into different operation modes, and the heights of the device relative to the ground are different between the different operation modes, the position of the cleaning rake wheel 6 can be adjusted by firstly drawing out the limiting shaft 66 inserted into the limiting groove 62, then selecting a proper position for the cleaning rake wheel 6, and finally inserting the limiting shaft 66 into the limiting groove 62 at one side or two sides of the cleaning rake wheel shaft 65, so as to cooperate with the subsoiling mechanism and the rotary tillage mechanism to work together, further, the three operation modes are mutually matched, and the three operation modes operate independently or in cooperation with each other, so that the operation mode is greatly expanded, and the device has more pertinence and adaptability; meanwhile, the cleaning rake wheel shaft 65 can be directly adjusted to the top end of the chute 62 and fixed, the ground clearance of the cleaning mechanism is higher than that of the deep loosening mechanism and the rotary tillage mechanism, and the operation of the cleaning mechanism is suspended; or the cleaning harrow wheel shaft 65 is directly adjusted to the bottom end of the sliding groove 62 and fixed, at the moment, the ground clearance of the cleaning mechanism is smaller than that of the deep loosening mechanism and the rotary tillage mechanism, and only the cleaning mechanism works.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the foregoing, the description is not to be taken in a limiting sense.
Claims (6)
1. The utility model provides a dark pine rotary tillage equipment with adjustable which characterized in that: the rotary tillage machine comprises a rack, a subsoiling mechanism and a rotary tillage mechanism, wherein the subsoiling mechanism and the rotary tillage mechanism are mounted on the rack, the rack comprises two fixed frames and two movable frames, the fixed frames are of a long-strip structure with the middle part widened, a first central hole is formed in the middle of the widened part, a second subsoiling fixed hole and a first rotary tillage fixed hole are respectively formed in the positions below two sides of the first central hole, and a first subsoiling fixed hole and a second rotary tillage fixed hole are respectively formed in two sides of the widened part; the movable frame is of a bent strip-shaped structure, a second central hole is formed in the middle of the bending point part, and deep loosening assembling holes and rotary tillage assembling holes are formed in the movable frame on the two sides of the second central hole respectively; the two fixed frames and the two movable frames are respectively arranged on a central shaft through a first central hole and a second central hole, and the fixed frames are positioned on the outer sides of the movable frames; a deep loosening assembly shaft is arranged between the two fixed frames and the two movable frames and penetrates through a first deep loosening fixing hole or a second deep loosening fixing hole arranged on the fixed frames and a second deep loosening assembly hole arranged on the movable frames; a rotary tillage assembly shaft penetrates through a rotary tillage fixing hole I or a rotary tillage fixing hole II arranged on the fixing frame and a rotary tillage assembly hole arranged on the movable frame; the movable frame is used for fixing the movable frame on the fixed frame; the deep loosening mechanism is arranged between the two movable frames and is positioned at the top end of one side provided with the deep loosening assembly hole; the rotary tillage mechanism is arranged between the two movable frames and is positioned at the top end of one side provided with the rotary tillage assembling hole;
a plurality of subsoiling adjusting holes with different heights from the ground are formed in one end of the movable frame, and subsoiling depth adjustment is realized by fixing a subsoiling tooth mounting shaft in the different subsoiling adjusting holes;
the movable frame is of a symmetrical structure along the central hole, and the deep loosening assembly holes and the rotary tillage assembly holes are collinear;
a cleaning mechanism is further arranged at one end of the fixing frame close to the rotary tillage mechanism, wherein the cleaning mechanism comprises cleaning rake wheels and two fixing arms used for connecting the cleaning rake wheels with the fixing frame, and the two fixing arms are respectively fixed at one end of the two fixing frames; a sliding groove is formed in the fixed arm along the length direction of the fixed arm, and a cleaning rake wheel shaft of the cleaning rake wheel is installed in the sliding groove and can freely move in the sliding groove; in the sliding groove, a plurality of limiting grooves are arranged side by side along the length direction of the sliding groove, the distance between every two adjacent limiting grooves is not larger than the diameter of the cleaning rake wheel shaft, the opening size of each limiting groove is smaller than the diameter of the cleaning rake wheel shaft, and the cleaning rake wheel shaft is limited by inserting a limiting shaft into the limiting grooves.
2. The adjustable deep scarification rotary tillage working device of claim 1, wherein: subsoiling mechanism includes dark pine tooth, dark pine tooth installation axle and dark pine tooth fixed plate, and wherein, a plurality of dark pine tooth is fixed dark pine tooth installation epaxial, dark pine tooth fixed plate is fixed the both sides of dark pine tooth, dark pine tooth installation axle both ends fixed mounting is two on the adjustable shelf.
3. The adjustable deep scarification rotary tillage working device of claim 2, wherein: the rotary tillage mechanism includes rotary tillage wheel, rotary tillage wheel installation axle and driving motor, wherein, rotary tillage wheel fixed mounting is in rotary tillage wheel installation epaxial, rotary tillage wheel installation axle both ends are installed two on the adjustable shelf, driving motor sets up one side of adjustable shelf, and with the one end of rotary tillage wheel installation axle is connected.
4. The adjustable deep scarification rotary tillage working device of claim 3, wherein: subsoiling tooth installation axle is the square shaft, subsoiling regulation hole be with the square hole of subsoiling tooth installation axle adaptation.
5. The adjustable deep scarification rotary tillage working device of claim 4, wherein: the first deep scarification fixing hole and the second rotary tillage fixing hole are collinear; the second deep scarification fixing hole is collinear with the first rotary tillage fixing hole.
6. The adjustable deep scarification rotary tillage working device of claim 5, wherein: and one end of the fixed frame close to one side of the deep scarification mechanism is provided with a hanging lug for connecting a tractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010672719.5A CN111742629B (en) | 2020-07-14 | 2020-07-14 | Adjustable deep-loosening rotary tillage operation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010672719.5A CN111742629B (en) | 2020-07-14 | 2020-07-14 | Adjustable deep-loosening rotary tillage operation device |
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| CN111742629A CN111742629A (en) | 2020-10-09 |
| CN111742629B true CN111742629B (en) | 2022-08-19 |
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| CN202010672719.5A Active CN111742629B (en) | 2020-07-14 | 2020-07-14 | Adjustable deep-loosening rotary tillage operation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425284B (en) * | 2020-11-24 | 2022-09-20 | 湖南省农友机械集团有限公司 | Height adjusting device and cultivator |
| CN114846922B (en) * | 2022-04-15 | 2024-01-23 | 亚澳南阳农机有限责任公司 | Transmission mechanism of agricultural double-screw rotary cultivator |
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| JP4041870B2 (en) * | 2002-12-17 | 2008-02-06 | 来田農産株式会社 | Agricultural machine |
| ITRE20110069A1 (en) * | 2011-09-16 | 2013-03-17 | Eurosystems S P A | IMPROVED AGRICULTURAL TOOL |
| CN103947312B (en) * | 2014-04-19 | 2016-08-24 | 曾宪泽 | A kind of pair of rotary tillage shaft tape speed controls the tiller of bar |
| CN204518355U (en) * | 2015-03-06 | 2015-08-05 | 徐强 | A kind of Miniature cultivator used on higher with milling function of ditching |
| CN206602780U (en) * | 2017-03-21 | 2017-11-03 | 河北超平农机制造有限公司 | Double-control laser land leveler |
| CN210481230U (en) * | 2019-08-11 | 2020-05-08 | 云南纳洁生物科技有限公司 | Movable turner with metal sundry removing function |
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