CN104604380B - Turnover type connecting rod system of subsoiling cultivator - Google Patents
Turnover type connecting rod system of subsoiling cultivator Download PDFInfo
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- CN104604380B CN104604380B CN201510079591.0A CN201510079591A CN104604380B CN 104604380 B CN104604380 B CN 104604380B CN 201510079591 A CN201510079591 A CN 201510079591A CN 104604380 B CN104604380 B CN 104604380B
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Abstract
The invention relates to the technical field of connecting rod systems, in particular to a turnover type connecting rod system of a subsoiling cultivator. The turnover type connecting rod system comprises a grinding and ridging head, a frame and connecting rod mechanisms, and the grinding and ridging head is arranged on the frame and connected to the frame through the connecting rod mechanisms; each connecting rod mechanism comprises an oil cylinder and a hinge seat, one end of each oil cylinder is hinged to the upper portion of the grinding and ridging head, the other end of the oil cylinder is hinged to the front end of the hinge seat, the bottom end of the grinding and ridging head is hinged to the rear end of the hinge seat, and the bottom face of each hinge seat is welded to the frame. During operation, when a piston rod of each oil cylinder extends out, the oil cylinders drive the grinding and ridging head to swing leftwards around the bottom end of the grinding and ridging head, and the grinding and ridging head is kept vertical during operation; when the piston rod of each oil cylinder moves by certain distance, a screw drill rod of the grinding and ridging subsoiling cultivator moves downwards and extends into the soil so as to realize subsoiling cultivation; when the piston rod of each oil cylinder retracts, the oil cylinders drive the grinding and ridging head to swing rightwards around the bottom end of the grinding and ridging head, the spiral head is enabled to leave the soil, and subsoiling cultivation is stopped.
Description
Technical field
The present invention relates to push and pull system technical field, more particularly, to a kind of convertible push and pull system of subsoiling farming machine.
Background technology
The Main Function of type farming equipment be soil is carried out deep plough subsoiling, past, deep plough subsoiler with tractor as platform,
Using tradition, the complex procedures always such as ploughing, beating, harrow, efficiency is low, and could work when needing moistening soft in arable land, during farming
Between short, tilth is shallow, is unfavorable for agricultural production.Therefore, need, for large-area, the soil of subsoiling of deep ploughing, using traditional
Mode cannot adapt to, for this reason, occurring in that the deep ploughing subsoiling of present automation.In the past, powder ridge deep ploughing subsoiler is with dilatory
Machine is platform, and the powder ridge head of powder ridge deep ploughing subsoiler must design push and pull system, linkage according to tractor after-frame connected mode
System includes three to five oil cylinders, realizes the swing of deep ploughing subsoiler powder ridge head by the synergy of three to five oil cylinders, this
The linkage planting structure is complicated, and manufacturing cost is high.For this reason, problems described above is urgently to be resolved hurrily.
Content of the invention
Present invention aims to the deficiencies in the prior art, and a kind of convertible linkage of subsoiling farming machine is provided
System.
The present invention is achieved through the following technical solutions.
A kind of convertible push and pull system of subsoiling farming machine, including powder ridge head, frame, powder ridge head is arranged at frame, powder ridge
The front end of head is provided with augers, also includes linkage, powder ridge head is connected to frame by linkage；Linkage bag
Oil scraper cylinder and hinge seat, one end of oil cylinder is articulated with the top of powder ridge head, and the other end of oil cylinder is articulated with the front end of hinge seat, powder
The bottom of ridge head is articulated with the rear end of hinge seat, and the bottom surface of hinge seat is welded in frame.
Wherein, the quantity of described linkage is two, and the left end of powder ridge head and right-hand member are connected by two linkages respectively
It is connected to frame.
Wherein, the front end of described powder ridge head is provided with augers, and augers includes drilling rod, helical blade, helical-blade
Piece is set around the bottom of drilling rod, and it also includes the blade that buries, and the blade that buries is arranged at the afterbody of helical blade and is located at helical-blade
The lower surface of piece.
Wherein, the described blade that buries includes burying blade body and the bottom bending by blade body of burying horizontal-extending
The blade fixed part that buries being formed, the blade fixed part that buries is connected to the lower surface of helical blade, and blade body of burying is towards brill
The bottom of bar.
Wherein, described bury blade body and connect and compose angle with the blade fixed part that buries, described angle is 120 °～
150°.
The invention has the benefit that the present invention is operationally, when the piston rod of oil cylinder stretches out, oil cylinder drives powder ridge head
Bottom around powder ridge head swings to the left, makes powder ridge head operationally keep plumbness；When the piston rod movement of oil cylinder is to necessarily
After distance, the augers of powder ridge deep ploughing subsoiler moves downward and extend in soil, to realize subsoiling of deep ploughing；When oil cylinder
When piston rod shrinks, oil cylinder drives the bottom of powder ridge Tou Raofen ridge head to swing to the right, makes augers leave soil, stops deep ploughing
Subsoiling works.Present configuration is simple, easy and simple to handle, practical.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural decomposition diagram of the present invention.
Fig. 3 is the structural representation of the augers of the present invention.
Fig. 4 is the structural decomposition diagram of the augers of the present invention.
Reference includes:
1- powder ridge head, 2- frame, 3- linkage, 31- oil cylinder, 32- hinge seat, 4- augers, 41- drilling rod, 42- spiral shell
Vane piece, 43- buries blade, and 431- buries blade body, and 432- buries blade fixed part, and 5- cuts native blade, and 51- cuts native blade
Body, 52- cuts native blade fixed part.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
Embodiment one.
As shown in Figure 1 and Figure 2, the convertible push and pull system of a kind of subsoiling farming machine of the present embodiment, including powder ridge 1, machine
Frame 2, powder ridge 1 is arranged at frame 2, and the front end on powder ridge 1 is provided with augers 4, also includes linkage 3, and powder ridge 1 leads to
Cross linkage 3 and be connected to frame 2；Linkage 3 includes oil cylinder 31 and hinge seat 32, and one end of oil cylinder 31 is articulated with powder ridge head
1 top, the other end of oil cylinder 31 is articulated with the front end of hinge seat 32, and the bottom on powder ridge 1 is articulated with the rear end of hinge seat 32,
The bottom surface of hinge seat 32 is welded in frame 2.Operationally, when the piston rod of oil cylinder 31 stretches out, oil cylinder 31 drives powder to the present invention
Ridge 1 swings to the left around the bottom on powder ridge 1, makes powder ridge 1 operationally keep plumbness；Piston rod fortune when oil cylinder 31
After moving certain distance, the augers 4 of powder ridge deep ploughing subsoiler moves downward and extend in soil, deep to realize deep ploughing
Pine；When the piston rod of oil cylinder 31 shrinks, oil cylinder 31 drives powder ridge 1 to swing to the right around the bottom on powder ridge 1, makes augers
4 leave soil, stop deep ploughing subsoiling work.Present configuration is simple, easy and simple to handle, practical.
In the present embodiment, the quantity of described linkage 3 is two, and two linkages 3 are respectively by the left end on powder ridge 1
It is connected to frame 2 with right-hand member.The two ends on powder ridge 1 are connected to frame 2 by two linkages 3, so that powder ridge 1 is installed more steady
Gu it is ensured that deep ploughing subsoiling work is smooth efficiently.
Embodiment two.
As shown in Figure 3, Figure 4, the present embodiment and the difference of embodiment one are: in the present embodiment, described powder ridge 1
Front end be provided with augers 4, augers 4 includes drilling rod 41, helical blade 42, and helical blade 42 is set around drilling rod 41
Bottom, it also includes the blade 43 that buries, and the blade 43 that buries is arranged at the afterbody of helical blade 42 and is located under helical blade 42
Surface.In ploughing work, drilling rod 41 rotates with the reach of subsoiling farming machine the present invention, due to helical blade 42
The lower surface of afterbody is provided with the blade 43 that buries, and is easy to drilling rod 41 and rotates bury, can be prevented effectively from helical blade simultaneously
42 are worn, and extend the service life of helical blade 42, practical.
In the present embodiment, the described blade 43 that buries includes bury blade body 431 and the bottom by blade body 431 of burying
Bending the blade fixed part 432 that buries of horizontal-extending formation, the blade fixed part 432 that buries is connected to the following table of helical blade 42
Face, blade body of burying 431 is towards the bottom of drilling rod 41.The blade fixed part 432 that buries be beneficial to bury blade fixed part 432 with
Helical blade 42 is fixedly connected, and stabilized structure is reliable, and blade body 431 of burying is towards the bottom of drilling rod 41, be effectively ensured into
Native blade 43 buries smooth, greatly improves the farming efficiency of the augers 4 of the present invention.
In the present embodiment, described bury blade body 431 and connect and compose angle with the blade fixed part 432 that buries, described folder
Angle is 120 °～150 °.120 °～150 ° of the angle blade body 431 that makes to bury leans outward with respect to the circumference of helical blade 42
Tiltedly, it is more conducive to bury in blade body 431 incision soil, strengthen the speed of burying of the present invention.
The present embodiment other structures are identical with embodiment one, will not be described here.
Embodiment three.
As shown in Figure 3, Figure 4, the present embodiment and the difference of embodiment one are: in the present embodiment, described auger
Head also includes cutting native blade 5, cuts the circumferential edges that native blade 5 is arranged at helical blade 42.In the augers using the present invention
During arable land, helical blade 42 rotates that ridge is risen upwards by soil, cut simultaneously native blade 5 can auxiliary screw blade 42 will be by helical blade
42 effect and soil cutting that automatically ridge is risen upwards, friction, pulverize, substantially increase augers cut soil layer efficiency and
The operating efficiency of subsoiling farming machine, is in addition additionally favorable for inside soil being stored in more air.Cut native blade 5 and can pass through screw etc. tightly
Firmware is connected to helical blade 42, and the blade 3 that buries not only can avoid helical blade 42 to wear and tear, and also can protect helical blade 42 simultaneously
Lower surface be used for installing and cut the installation nut of native blade 5.
In the present embodiment, described cut native blade 5 be at least two, cut native blade 5 described at least two along helical blade 42
The hand of spiral be intervally arranged.The quantity cutting native blade 5 is more, more cuts, pulverizes soil beneficial to auxiliary screw blade 42, and then
Improve farming efficiency further.
In the present embodiment, described cut native blade 5 and include cutting native blade body 51 and curved by the bottom cutting native blade body 51
Folding and horizontal-extending formation cut native blade fixed part 52, cut the following table that native blade fixed part 52 is fixedly connected on helical blade 42
Face, cuts the top towards drilling rod 41 for the native blade body 51.Cut native blade body 51 and be beneficial to cutting soil, cut native blade fixed part 52
It is fixedly connected with helical blade 42 beneficial to native blade body 51 will be cut, stabilized structure is reliably it is ensured that cutting effect.
In the present embodiment, described cut native blade body 51 and cut native blade fixed part 52 and connect and compose angle, described angle
For 90 °～120 °.It is outward-dipping with respect to the circumference of helical blade 42 that 90 °～120 ° of angle makes to cut native blade body 51, increases
The big contact area cutting native blade body 51 and soil, is more conducive to cut native blade body 51 cutting soil, improves farming efficiency.
The present embodiment other structures are identical with embodiment one, will not be described here.
The above embodiment, simply the better embodiment of the present invention, not to limit the scope of the present invention, therefore
All equivalence changes done according to the construction described in scope of the present invention patent, feature and principle or modification, all should include this
In bright patent claim.
Claims (2)
1. a kind of convertible push and pull system of subsoiling farming machine, including powder ridge head, frame, powder ridge head is arranged at frame, powder ridge head
Front end be provided with augers it is characterised in that: also include linkage, powder ridge head is connected to frame by linkage；
Linkage includes oil cylinder and hinge seat, and one end of oil cylinder is articulated with the top of powder ridge head, and the other end of oil cylinder is articulated with hinge
The front end of seat, the bottom of powder ridge head is articulated with the rear end of hinge seat, and the bottom surface of hinge seat is welded in frame；
Described augers includes drilling rod, helical blade, and helical blade is set around the bottom of drilling rod, and it also includes the blade that buries,
The blade that buries is arranged at the afterbody of helical blade and is located at the lower surface of helical blade；The described blade that buries includes burying blade originally
Body and the bottom bending by blade body of burying the horizontal-extending blade fixed part that buries being formed, the blade fixed part that buries connects
In the lower surface of helical blade, blade body of burying is towards the bottom of drilling rod；Described bury blade body and fix with the blade that buries
Portion connects and composes angle, and described angle is 120 °～150 °；
Described augers also includes cutting native blade, cuts the circumferential edges that native blade is arranged at helical blade；Described cut native blade
For at least two, the hand of spiral cutting native blade described at least two along helical blade is intervally arranged；Described cut native blade and include
Cut native blade body and by cut native blade body bottom bend and horizontal-extending formed cut native blade fixed part, cut native blade
Fixed part is fixedly connected on the lower surface of helical blade, cuts the top towards drilling rod for the native blade body；Described cut native blade body
Connect and compose angle with cutting native blade fixed part, described angle is 90 °～120 °.
2. a kind of subsoiling farming machine according to claim 1 convertible push and pull system it is characterised in that: described connecting rod machine
The quantity of structure is two, and the left end of powder ridge head and right-hand member are connected to frame by two linkages respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510079591.0A CN104604380B (en) | 2015-02-15 | 2015-02-15 | Turnover type connecting rod system of subsoiling cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510079591.0A CN104604380B (en) | 2015-02-15 | 2015-02-15 | Turnover type connecting rod system of subsoiling cultivator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104604380A CN104604380A (en) | 2015-05-13 |
| CN104604380B true CN104604380B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510079591.0A Active CN104604380B (en) | 2015-02-15 | 2015-02-15 | Turnover type connecting rod system of subsoiling cultivator |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904350B (en) * | 2015-05-29 | 2016-09-21 | 广西五丰机械有限公司 | A kind of powder ridge machine for surface fertilising and the method for surface fertilising thereof |
| CN104942542B (en) * | 2015-06-12 | 2017-11-28 | 广西五丰机械有限公司 | A kind of manufacture assembly method of powdery ridge box assembly |
| CN105557092B (en) * | 2015-10-13 | 2018-05-22 | 广西五丰机械有限公司 | A kind of pine coulter tool |
| CN105557091B (en) * | 2015-10-13 | 2018-01-09 | 广西五丰机械有限公司 | A kind of loose plowing device |
| CN108811541A (en) * | 2018-05-31 | 2018-11-16 | 东北农业大学 | A kind of varying pitch powdery ridge monomer of farming angle adjustable |
| CN112586110B (en) * | 2020-12-29 | 2024-05-28 | 四川中科谷丰农业机械有限公司 | Deep scarification method |
| CN116889135B (en) * | 2023-09-11 | 2023-12-19 | 安徽农业大学 | Ditching device for agricultural farmland planting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4901800A (en) * | 1988-07-11 | 1990-02-20 | Wilson Alvin K | Cultivator tool for planting seedlings |
| US6889779B2 (en) * | 2002-08-19 | 2005-05-10 | Skarlupka, Iv Joseph Henry | Auger/vehicle interface jig |
| CN201144639Y (en) * | 2008-01-07 | 2008-11-05 | 泰州真威欧日用品有限公司 | Ground auger for garden |
| CN201165848Y (en) * | 2008-01-31 | 2008-12-17 | 中国热带农业科学院农业机械研究所 | Hole digger drill head |
| CN102812801B (en) * | 2012-08-31 | 2015-01-14 | 永州市农业机械研究所 | Multifunctional cultivation harvester |
| CN203226001U (en) * | 2013-05-08 | 2013-10-09 | 淳安县龙晨机械有限公司 | Weeding, rotary tillage and ridging integral mini-tiller blade |
| CN103718676A (en) * | 2014-01-23 | 2014-04-16 | 广西科技大学 | Powder ridge machine with underneath type main transmission mechanism |
| CN104255090B (en) * | 2014-08-28 | 2019-01-11 | 广西五丰机械有限公司 | A kind of deep powder ridge hydraulic rotary machine |
| CN204796092U (en) * | 2015-02-15 | 2015-11-25 | 李阳铭 | Convertible connecting rod system of dark pine machine of cultivating |
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Effective date of registration: 20160519 Address after: 537500 Rongxian County Economic Development Zone, the Guangxi Zhuang Autonomous Region Industrial Road, No. 87 (Guangxi Feng Machinery Co., Ltd.) five Applicant after: GUANGXI WUFENG MACHINERY CO., LTD. Address before: Yuzhou District People's road 537000 the Guangxi Zhuang Autonomous Region Yulin City No. 398 Applicant before: Li Yangming |
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