CN104663027B - A kind of hydraulic crawler garden supervisor - Google Patents
A kind of hydraulic crawler garden supervisor Download PDFInfo
- Publication number
- CN104663027B CN104663027B CN201510123844.XA CN201510123844A CN104663027B CN 104663027 B CN104663027 B CN 104663027B CN 201510123844 A CN201510123844 A CN 201510123844A CN 104663027 B CN104663027 B CN 104663027B
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- hydraulic
- back wall
- hinged
- sweep
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Fluid-Pressure Circuits (AREA)
- Agricultural Machines (AREA)
Abstract
A kind of hydraulic crawler garden supervisor of the present invention, including front sweep, back wall, articulated slab, hinged hydraulic cylinder, work system, four dynamical systems, four Athey wheel systems, control systems, articulated slab one end is fixedly mounted on front sweep rear end, the other end of articulated slab is hingedly mounted on the front end of back wall, the cylinder body of hinged hydraulic cylinder is hingedly mounted on side, back wall front end, and the piston hinge of hinged hydraulic cylinder is arranged on side, front sweep rear end；Work system is arranged on front truck front edge of board；Two of which dynamical system is arranged on bottom front sweep, and another two dynamical system is arranged on bottom back wall；Two of which Athey wheel system is arranged on front sweep both sides, and another two Track gear bulk cargo is in back wall both sides.The present invention is capable of the purpose that can operate steadily in the complex landform such as hills；In the present invention, all of power resources all use hydraulically powered mode, improve operation power and the operation stability of the present invention.
Description
Technical field
The present invention relates to a kind of agricultural machinery, the garden supervisor used particularly to a kind of area that can adapt to the complicated landform such as hills, belong to agricultural equipment technology field.
Background technology
Along with the development of science and technology, agricultural technology is gradually to mechanization, intellectuality, automation direction development, and increasing plant equipment is applied in agricultural planting.But there is the agricultural planting district of complicated landform at some, such as hills, Midwest growing area, reason due to landform, mechanization popularity rate is the lowest, many agricultural laborers still complete most rural labor against manpower, animal power, the most not only increase the weight of the work burden of labourer, and productivity ratio is relatively low, limits the development in these areas to a certain extent.In their most work, it is badly in need of one and can adapt to complicated landform, complete a kind of agricultural machinery of the element tasks such as transport, consolidation, replace labour force for a long time, reduce production cost, improve production efficiency.
Summary of the invention
For the problems referred to above, the present invention provides one can use complicated landform, and carry out transporting, the hydraulic crawler garden supervisor of the basis agricultural working such as consolidation.
The technical scheme that the present invention takes is: a kind of hydraulic crawler garden supervisor, including front sweep, back wall, articulated slab, hinged hydraulic cylinder, work system, four dynamical systems, four Athey wheel systems, control systems, it is characterized in that: described articulated slab one end is fixedly mounted on front sweep rear end, the other end of articulated slab is hingedly mounted on the front end of back wall, the cylinder body of described hinged hydraulic cylinder is hingedly mounted on side, back wall front end, and the piston hinge of hinged hydraulic cylinder is arranged on side, front sweep rear end.
Described work system is arranged on front truck front edge of board, work system includes: main support, two side stands, main modulation frame, two sides adjust frame, adjust hydraulic cylinder, falsework, mounting seat, two rake tools, two working hydraulic pressure motors, belt and belt pulley, it is characterized in that: described main support is fixedly mounted on front truck front edge of board middle position, two described side stands are fixedly mounted on front sweep, and are positioned at main support both sides；Described main modulation frame one end is hingedly mounted on main support, and the other end is hingedly mounted in mounting seat, and described mounting seat is fixedly mounted on falsework；Two described sides adjust frame one end respectively and are hingedly mounted on two side stands, and the other end is hingedly mounted on falsework；The described cylinder body adjusting hydraulic cylinder is hingedly mounted on main support, and the piston hinge adjusting hydraulic cylinder is arranged on main modulation frame；Two described rake tools are rotatably installed in the bottom of falsework, the end of two rake tools is separately installed with belt pulley, two working hydraulic pressure motors are respectively and fixedly installed to falsework top two side position, belt pulley is installed on two working hydraulic pressure motors, and by belt, each rake tool is connected with the belt pulley on working hydraulic pressure motor respectively.
Four described dynamical systems, two of which dynamical system is arranged on bottom front sweep, another two dynamical system is arranged on bottom back wall, each dynamical system all includes: hinged-support, drive hydraulic cylinder, drive hydraulic motor, master gear, from gear, inner shaft, outer shaft, hinge, fixed block, it is characterized in that: described hinged-support is respectively and fixedly installed to bottom front sweep and back wall, described fixed block is respectively and fixedly installed to bottom front sweep and back wall, and described driving hydraulic motor is respectively and fixedly installed to bottom front sweep and back wall；Described outer shaft is rotatably installed in the hole on fixed block, and outer shaft can not move axially in fixed block；Described interior axle is rotatably installed in outer shaft, interior axle can not outside axis in axis to movement；Described is fixedly mounted on interior shaft end from gear, and drives the master gear on hydraulic motor to engage installation with being arranged on；Described hinge is fixedly mounted on outer shaft, and the described cylinder body driving hydraulic cylinder is hingedly mounted on hinged-support, drives the piston hinge of hydraulic cylinder to be arranged on hinge.
Four described Athey wheel systems; two of which Athey wheel system is arranged on front sweep both sides; another two Track gear bulk cargo is in back wall both sides; each Athey wheel system all includes: crawler belt, outside protective cover and inner side protective cover, center driven wheel, transmission band, two side drive wheel, two weighting distribution wheels, pressing plates; it is characterized in that: described inner side protective cover is fixedly mounted on outer shaft end; described center driven wheel is fixedly mounted on interior shaft end, is separately mounted to interior axle two ends with from gear；Two described side drive wheel are rotatably installed in outside protective cover and protective cover middle upper portion position, inner side respectively, and are connected with center driven wheel by transmission band；Two described weighting distribution wheels are rotatably installed in outside protective cover and protective cover middle lower portion position, inner side respectively, are provided with pressing plate between two weighting distribution wheels.
Described control system is fixedly mounted on back wall, control system it is provided with Hydraulic System Controller and controls seat, described hinged hydraulic cylinder, adjusting hydraulic cylinder, working hydraulic pressure motor, drive hydraulic cylinder, drive hydraulic motor to be all connected with the Hydraulic System Controller in control system.
Be provided with rope fixture on described front sweep, back wall be provided with hydraulic system, in control system connect hydraulic cylinder, adjust hydraulic cylinder, working hydraulic pressure motor, drive hydraulic cylinder, drive hydraulic motor provided hydraulic power by hydraulic system.
Two described rake tools are circular shaft shape, and the most at an angle, angle value is 10 ~ 15 degree to two rake tools.
The present invention compared with prior art, has the advantage that
1, the present invention is provided by front sweep and the back wall that radial type connects, and adds by the way of hydraulic cylinder adjusts and runs attitude such that it is able to realize the purpose that the present invention can operate steadily in the complex landform such as hills；
2, in the present invention, all of power resources all use hydraulically powered mode, improve operation power and the operation stability of the present invention.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention.
Fig. 2 is the perspective view observed from bottom of the present invention.
Fig. 3 is the perspective view of Athey wheel system in the present invention.
Fig. 4 is the front view of Athey wheel system in the present invention.
Drawing reference numeral: sweep before 1-；2-back wall；3-articulated slab；The hinged hydraulic cylinder of 4-；5-main support；6-side stand；7-main modulation frame；8-side adjusts frame；9-adjusts hydraulic cylinder；10-falsework；11-mounting seat；12-harrows tool；13-working hydraulic pressure motor；14-belt；15-belt pulley；16-crawler belt；Protective cover outside 17-；Protective cover inside 18-；19-hinged-support；20-drives hydraulic cylinder；21-drives hydraulic motor；22-master gear；23-is from gear；Axle in 24-；25-outer shaft；26-hinge；27-fixed block；28-center driven is taken turns；29-transmission band；30-side drive wheel；31-weighting distribution wheel；32-pressing plate；33-control system.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described, and the illustrative examples invented at this and explanation are for explaining the present invention, but not as a limitation of the invention.
Such as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, a kind of hydraulic crawler garden supervisor, including front sweep 1, back wall 2, articulated slab 3, hinged hydraulic cylinder 4, work system, four dynamical systems, four Athey wheel systems, control system 33, articulated slab 3 one end is fixedly mounted on front sweep 1 rear end, the other end of articulated slab 3 is hingedly mounted on the front end of back wall 2, the cylinder body of hinged hydraulic cylinder 4 is hingedly mounted on side, back wall front end, the piston hinge of hinged hydraulic cylinder 4 is arranged on side, front sweep rear end, so that front sweep 1 and back wall 2 can relatively rotate, adaptation to the ground changes.
Work system is arranged on front sweep 1 front end, work system includes: 5, two side stands 6 of main support, 7, two sides of main modulation frame adjust frame 8, adjust hydraulic cylinder 9, falsework 10, mounting seat 11, two rake 12, two working hydraulic pressure motors 13 of tool, belt 14 and belt pulley 15, main support 5 is fixedly mounted on front sweep 1 front center position, two side stands 6 are fixedly mounted on front sweep 1, and it is positioned at main support 5 both sides, it is used for assisting installation；Main modulation frame 7 one end is hingedly mounted on main support 5, and the other end is hingedly mounted in mounting seat 11, and mounting seat 11 is fixedly mounted on falsework 10, and main modulation frame 7 is for the adjustment up and down of falsework 10；Two sides adjust frame 8 one end respectively and are hingedly mounted on two side stands 6, and the other end is hingedly mounted on falsework 10, and the auxiliary for falsework 10 adjusts up and down；The cylinder body adjusting hydraulic cylinder 9 is hingedly mounted on main support, and the piston hinge adjusting hydraulic cylinder 9 is arranged on main modulation frame, and the adjustment up and down for falsework 10 provides power；Two rake tools 12 are rotatably installed in the bottom of falsework 10, and the end of two rake tools 12 is separately installed with belt pulley 15, the rake tool 12 housekeeping for soil；Two working hydraulic pressure motors 13 are respectively and fixedly installed to falsework 10 top two side position, on two working hydraulic pressure motors 13, belt pulley 15 is installed, and by belt 14, each rake tool 12 is connected with the belt pulley 15 on working hydraulic pressure motor 13 respectively, two working hydraulic pressure motors 13 provide power for the rotation harrowing tool 12.
Four dynamical systems, two of which dynamical system is arranged on bottom front sweep 1, another two dynamical system is arranged on bottom back wall 2, each dynamical system all includes: hinged-support 19, drive hydraulic cylinder 20, drive hydraulic motor 21, master gear 22, from gear 23, interior axle 24, outer shaft 25, hinge 26, fixed block 27, hinged-support 19 is respectively and fixedly installed to bottom front sweep 1 and back wall 2, and fixed block 27 is fixing to be respectively and fixedly installed to bottom front sweep 1 and back wall 2；Hydraulic motor 21 is driven to be respectively and fixedly installed to bottom front sweep 1 and back wall 2；Outer shaft 25 is rotatably installed in the hole on fixed block 27, and outer shaft 25 can not move axially in fixed block 27；Interior axle 24 is rotatably installed in outer shaft 25, and interior axle 24 can not move axially in outer shaft 25；It is fixedly mounted on interior axle 24 end from gear 23, and drives the master gear 22 on hydraulic motor 21 to engage installation with being arranged on；Hinge 26 is fixedly mounted on outer shaft 25, drives the cylinder body of hydraulic cylinder 20 to be hingedly mounted on hinged-support 19, drives the piston hinge of hydraulic cylinder 20 to be arranged on hinge 26.
Four Athey wheel systems; two of which Athey wheel system is arranged on front sweep 1 both sides; another two Track gear bulk cargo is in back wall 2 both sides; each Athey wheel system all includes: crawler belt 16, outside protective cover 17 and inner side protective cover 18, center driven wheel 28, transmission band 29, two side drive wheel 30, two weighting distribution wheels 31, pressing plates 32; inner side protective cover 18 is fixedly mounted on outer shaft 25 end; center driven wheel 28 is fixedly mounted on interior axle 24 end, is separately mounted to interior axle 24 two ends with from gear 23；Two side drive wheel 30 are rotatably installed in outside protective cover 17 and inner side protective cover 18 middle upper portion position respectively, and are connected with center driven wheel 28 by transmission band 29；Two weighting distribution wheels 31 are rotatably installed in outside protective cover 17 and inner side protective cover 18 middle lower portion position respectively, are provided with pressing plate 32 between two weighting distribution wheels 31.
Control system is fixedly mounted on back wall 2, being provided with Hydraulic System Controller in control system and control seat, hinged hydraulic cylinder 4, adjustment hydraulic cylinder 9, working hydraulic pressure motor 13, driving hydraulic cylinder 20, driving hydraulic motor 21 are all connected with the Hydraulic System Controller in control system.
In order to the function of garden supervisor is better achieved, it is provided with rope fixture on front sweep 1, being provided with hydraulic system on back wall 2, the hinged hydraulic cylinder 4 in control system, adjustment hydraulic cylinder 9, working hydraulic pressure motor 13, driving hydraulic cylinder 20, driving hydraulic motor 21 are provided hydraulic power by hydraulic system.
In order to the work of consolidation is better achieved, two rake tools 12 are circular shaft shape, and the most at an angle, angle value is 10 ~ 15 degree to two rake tools 12.
The operation principle of the present invention: when using the present invention, first operator can sit on control seat in the controls, by the Hydraulic System Controller in control system to hinged hydraulic cylinder 4, adjust hydraulic cylinder 9, working hydraulic pressure motor 13, driving hydraulic cylinder 20, the run switch of driving hydraulic motor 21, the speed of service is adjusted, thus enables the invention to smoothly run in complicated landform.By adjusting the flexible of hinged hydraulic cylinder 4, and the hinged effect of articulated slab, adjust the relative deflection angle of front sweep 1 and back wall, with the needs of adaptation to the ground.By adjusting the flexible of hydraulic cylinder 9, thus drive 7, two sides of main modulation frame to adjust the angle between frame 8 and 5, two side stands 6 of main support, finally realize lifting and the landing of falsework 10；When work system works, falsework 10 can be made to fall, so that two rake tools 12 fall work such as carrying out consolidation, during two rake tool 12 work, start two working hydraulic pressure motors 13, under the rotation of working hydraulic pressure motor 13, drive belt 14 and belt pulley 15 to rotate, rake tool 12 rotation can be made；When work system does not works, falsework 10 can be made to lift, so that two rake tools 12 lift.The flexible of hydraulic cylinder 20 is driven by adjusting; under the drive of hinge 26; the anglec of rotation of outer shaft 25 can be controlled; it is connected owing to outer shaft 25 is fixing with inner side protective cover 18; therefore outer shaft 25 is under the drive driving hydraulic cylinder 20, drives whole Athey wheel system to rotate simultaneously, such that it is able to being continually changing according to landform; adjust four respectively and adjust the stroke driving hydraulic cylinder 20, make four Athey wheel systems can adapt to the landform being continually changing.Under the work driving hydraulic motor 21, master gear 22 can be driven successively, from gear 23, interior axle 24, the rotation of center driven wheel 28, power is transferred to two side drive wheel 30 further through transmission band 29 by the rotation of center driven wheel 28, crawler belt 16 just can get into smooth, and completes the operation of whole garden supervisor.
Claims (3)
1. a hydraulic crawler garden supervisor, including front sweep (1), back wall (2), articulated slab (3), hinged hydraulic cylinder (4), work system, four dynamical systems, four Athey wheel systems, control system (33), it is characterized in that: described articulated slab (3) one end is fixedly mounted on front sweep (1) rear end, the other end of articulated slab (3) is hingedly mounted on the front end of back wall (2), the cylinder body of described hinged hydraulic cylinder (4) is hingedly mounted on side, back wall front end, the piston hinge of hinged hydraulic cylinder (4) is arranged on side, front sweep rear end；
Described work system is arranged on front sweep (1) front end, work system includes: main support (5), two side stands (6), main modulation frame (7), two sides adjust frame (8), adjust hydraulic cylinder (9), falsework (10), mounting seat (11), two rakes tool (12), two working hydraulic pressure motors (13), belt (14) and belt pulley (15), described main support (5) is fixedly mounted on front sweep (1) front center position, two described side stands (6) are fixedly mounted on front sweep (1), and are positioned at main support (5) both sides；Described main modulation frame (7) one end is hingedly mounted on main support (5), and the other end is hingedly mounted in mounting seat (11), and described mounting seat (11) is fixedly mounted on falsework (10)；Two described sides adjust frame (8) one end respectively and are hingedly mounted on two side stands (6), and the other end is hingedly mounted on falsework (10)；The cylinder body of described adjustment hydraulic cylinder (9) is hingedly mounted on main support, and the piston hinge adjusting hydraulic cylinder (9) is arranged on main modulation frame；Two described rakes tool (12) are rotatably installed in the bottom of falsework (10), the end of two rakes tool (12) is separately installed with belt pulley (15), two working hydraulic pressure motors (13) are respectively and fixedly installed to falsework (10) top two side position, belt pulley (15) is installed on two working hydraulic pressure motors (13), and by belt (14), each rake tool (12) is connected with the belt pulley (15) on working hydraulic pressure motor (13) respectively；
Four described dynamical systems, two of which dynamical system is arranged on front sweep (1) bottom, another two dynamical system is arranged on back wall (2) bottom, each dynamical system all includes: hinged-support (19), drive hydraulic cylinder (20), drive hydraulic motor (21), master gear (22), from gear (23), interior axle (24), outer shaft (25), hinge (26), fixed block (27), described hinged-support (19) is respectively and fixedly installed to front sweep (1) and back wall (2) bottom, described fixed block (27) is respectively and fixedly installed to front sweep (1) and back wall (2) bottom, described driving hydraulic motor (21) is respectively and fixedly installed to front sweep (1) and back wall (2) bottom；Described outer shaft (25) is rotatably installed in the hole on fixed block (27), and outer shaft (25) can not move axially in fixed block (27)；Described interior axle (24) is rotatably installed in outer shaft (25), and interior axle (24) can not move axially in outer shaft (25)；Described is fixedly mounted on interior axle (24) end from gear (23), and drives the master gear (22) on hydraulic motor (21) to engage installation with being arranged on；Described hinge (26) is fixedly mounted on outer shaft (25), and the cylinder body of described driving hydraulic cylinder (20) is hingedly mounted on hinged-support (19), drives the piston hinge of hydraulic cylinder (20) to be arranged on hinge (26)；
Four described Athey wheel systems, two of which Athey wheel system is arranged on front sweep (1) both sides, another two Track gear bulk cargo is in back wall (2) both sides, each Athey wheel system all includes: crawler belt (16), outside protective cover (17) and inner side protective cover (18), center driven wheel (28), transmission band (29), two side drive wheel (30), two weighting distribution wheels (31), pressing plate (32), described inner side protective cover (18) is fixedly mounted on outer shaft (25) end, described center driven wheel (28) is fixedly mounted on interior axle (24) end, it is separately mounted to interior axle (24) two ends with from gear (23)；Two described side drive wheel (30) are rotatably installed in outside protective cover (17) and inner side protective cover (18) middle upper portion position respectively, and are connected with center driven wheel (28) by transmission band (29)；Two described weighting distribution wheels (31) are rotatably installed in outside protective cover (17) and inner side protective cover (18) middle lower portion position respectively, are provided with pressing plate (32) between two weighting distribution wheels (31)；
Described control system is fixedly mounted on back wall (2), control system it is provided with Hydraulic System Controller and controls seat, described hinged hydraulic cylinder (4), adjusting hydraulic cylinder (9), working hydraulic pressure motor (13), drive hydraulic cylinder (20), drive hydraulic motor (21) to be all connected with the Hydraulic System Controller in control system.
2. a kind of hydraulic crawler garden supervisor as claimed in claim 1, it is characterized in that: on described front sweep (1), be provided with rope fixture, back wall is provided with hydraulic system on (2), and the hinged hydraulic cylinder (4) in control system, adjustment hydraulic cylinder (9), working hydraulic pressure motor (13), driving hydraulic cylinder (20), driving hydraulic motor (21) are provided hydraulic power by hydraulic system.
3. a kind of hydraulic crawler garden supervisor as claimed in claim 1, it is characterised in that: two described rakes tool (12) are circular shaft shape, and the most at an angle, angle value is 10 ~ 15 degree to two rakes tool (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123844.XA CN104663027B (en) | 2015-03-20 | 2015-03-20 | A kind of hydraulic crawler garden supervisor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123844.XA CN104663027B (en) | 2015-03-20 | 2015-03-20 | A kind of hydraulic crawler garden supervisor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104663027A CN104663027A (en) | 2015-06-03 |
| CN104663027B true CN104663027B (en) | 2016-08-24 |
Family
ID=53299045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510123844.XA Expired - Fee Related CN104663027B (en) | 2015-03-20 | 2015-03-20 | A kind of hydraulic crawler garden supervisor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104663027B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201700032614A1 (en) * | 2017-03-24 | 2018-09-24 | Zona Eng & Design S A S Di Zona Mauro & C | VEHICLE |
| CN107161001A (en) * | 2017-05-08 | 2017-09-15 | 耒阳市伏羲现代农业装备制造有限公司 | A kind of crawler belt radial type profiling tractor of 4 wheel driven four |
| CN108235833A (en) * | 2018-01-15 | 2018-07-03 | 向前 | A kind of cultivated powder ridge machine of floating type pine |
| WO2019201455A1 (en) * | 2018-04-20 | 2019-10-24 | Sandvik Mining And Construction G.M.B.H. | System and method of controlling the movement of a mobile mining machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2113963U (en) * | 1991-12-27 | 1992-08-26 | 山东推土机总厂 | Pushing and raking machine |
| US5678639A (en) * | 1996-03-01 | 1997-10-21 | Golden; Randy | Self-contained bioremediation unit with dual auger head assembly |
| CN201008258Y (en) * | 2007-02-06 | 2008-01-23 | 张荣辉 | Remote-controlled miniature plough |
| CN102017831A (en) * | 2010-08-14 | 2011-04-20 | 山西卓里集团有限公司 | Minitype remote-control chain-type tractor |
| CN202135461U (en) * | 2011-06-29 | 2012-02-08 | 泗洪县恒吉机械制造有限责任公司 | Wireless operated hydraulic control rotary cultivator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3708576B2 (en) * | 1995-03-13 | 2005-10-19 | ヤンマー農機株式会社 | Operation unit structure of hydraulic traveling agricultural machine |
-
2015
- 2015-03-20 CN CN201510123844.XA patent/CN104663027B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2113963U (en) * | 1991-12-27 | 1992-08-26 | 山东推土机总厂 | Pushing and raking machine |
| US5678639A (en) * | 1996-03-01 | 1997-10-21 | Golden; Randy | Self-contained bioremediation unit with dual auger head assembly |
| CN201008258Y (en) * | 2007-02-06 | 2008-01-23 | 张荣辉 | Remote-controlled miniature plough |
| CN102017831A (en) * | 2010-08-14 | 2011-04-20 | 山西卓里集团有限公司 | Minitype remote-control chain-type tractor |
| CN202135461U (en) * | 2011-06-29 | 2012-02-08 | 泗洪县恒吉机械制造有限责任公司 | Wireless operated hydraulic control rotary cultivator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104663027A (en) | 2015-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104663027B (en) | A kind of hydraulic crawler garden supervisor | |
| US10492354B2 (en) | Soil working machines including height and pitch tool adjustability | |
| CN104443109A (en) | Agricultural high land gap operation machine | |
| EP2644015A3 (en) | Method for controlling a supported tool used within agriculture, and an unloading and control arrangement | |
| CN204210609U (en) | A kind of agricultural high-clearance working rig | |
| KR101389268B1 (en) | Rotational working caterpillar vehicle | |
| CN201099545Y (en) | Full-automatic collapsible type paddy picking machine | |
| CN108770443A (en) | A kind of automation sweet potato seedling-planting apparatus | |
| CN114616938B (en) | Intelligent paddy rice seedbed land leveling machine | |
| CN206778387U (en) | A kind of ferrite prefiring material balling-up system | |
| CN202773316U (en) | Novel ditcher inbuilt with ditching device | |
| CN113056985B (en) | Crawler-type side ditching fertilizer distributor | |
| CN201700214U (en) | Power-assisted film coating machine applicable to various landforms | |
| DK201400551A1 (en) | Vehicle Comprising a Track Device | |
| CN112492961A (en) | All-terrain remote control cluster multifunctional stubble leveling machine | |
| CN102668757B (en) | Novel cultivator | |
| CN202799610U (en) | Multifunctional cultivation harvester | |
| CN209983048U (en) | Single-track self-propelled deep-loosening fertilizer applicator | |
| KR200487991Y1 (en) | Tractor with heavy equipment traction and drive capability using hybrid power of tractor | |
| CN202587790U (en) | Novel cultivator | |
| CN202364566U (en) | Farmland harvester | |
| CN205389360U (en) | Intelligence walking balance banking machine | |
| CN207269297U (en) | The amphibious farming machine of Multifunctional mountainous region | |
| CN106627303B (en) | Multifunctional agriculture supervisor | |
| CN205196245U (en) | Weeder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fang Guowei Inventor before: Xu Jinpeng |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160622 Address after: Hebei Street West Harbor area, 066004 Hebei city of Qinhuangdao province No. 438 Applicant after: Yanshan University Address before: 054999 Xingtai City, Hebei province Linxi County Lu Xiang Yao Village No. 101 Applicant before: Xu Jinpeng |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |