CN104541616A - Cultivator with supporting wheel - Google Patents
Cultivator with supporting wheel Download PDFInfo
- Publication number
- CN104541616A CN104541616A CN201410762936.8A CN201410762936A CN104541616A CN 104541616 A CN104541616 A CN 104541616A CN 201410762936 A CN201410762936 A CN 201410762936A CN 104541616 A CN104541616 A CN 104541616A
- Authority
- CN
- China
- Prior art keywords
- cultivator
- support wheel
- wheel
- frame
- limiting plate
- 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.)
- Pending
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
The invention discloses a cultivator with a supporting wheel. The cultivator comprises a rack, an engine, a gear box, a traveling wheel, an operation handrail, a weeder and the supporting wheel, wherein the engine, the gear box, the traveling wheel, the operation handrail and the weeder are arranged on the rack; the weeder is detachably arranged; the supporting wheel is positioned at the front end of the cultivator and is provided with a lifting mechanism and a control mechanism; one end of the lifting mechanism is fixedly arranged on the supporting wheel, and the other end of the lifting mechanism is movably connected to the rack; the control mechanism is connected with the lifting mechanism. According to the cultivator with the supporting wheel, the liftable supporting wheel at the front end of the cultivator can be folded during work of the cultivator without affecting normal walking of the cultivator; when the cultivator is unused, the supporting wheel can be put down, so the supporting wheel and the traveling wheel can be used for stably supporting the cultivator together. The cultivator has the advantages of compact structure, various functions, convenience, practicability and suitability for being used for wide-ridge crops such as maize, orchards, tobaccos and scallions.
Description
Technical field
The invention belongs to field of agricultural machinery, be specifically related to a kind of cultivator with support wheel.
Background technology
Intertillage is the important events in operation of carrying out field management during plant growth, cultivating tillage equipment refer to carry out loosening the soil in plant growing process, weeding, the operation such as ridging soil cultivating machine.Dry farming cultivator comprises frame and rack-mounted engine, transmission mechanism, running gear, operating mechanism and the multiple workpiece of detachable installation, meet the different requirements of seedling growth respectively, main Types has weed shovel, general purpose shovel, earthing blade and ridge culture ploughshare etc.
Because cultivator engine and gearbox are all positioned at cultivator front, and wheel is generally positioned in the middle part of cultivator, can turn forward due to the Action of Gravity Field of engine and gearbox when cultivator leaves unused, collide with ground, resting state is unstable simultaneously, be easy to topple over because of external force, damage cultivator parts.
Summary of the invention
Object of the present invention is just to provide a kind of cultivator with support wheel for overcoming the deficiencies in the prior art.
The object of the invention is with following technical proposals realize:
A kind of cultivator with support wheel, comprise frame and rack-mounted engine, gearbox, road wheel, operation handrail and the detachable weeder installed, it also comprises the support wheel being positioned at cultivator front end, described support wheel is with elevating mechanism and controlling organization, described elevating mechanism one end is fixed on support wheel, the other end is movably connected in frame, and controlling organization is connected with elevating mechanism.
Described support wheel controlling organization comprises the joystick be positioned on operation handrail and the control line be connected with handle, cultivator frame is provided with baffle plate, control line is connected with the banking pin on control lever through baffle plate, control line establishes stop collar, control lever is through limiting plate I and limiting plate II, limiting plate I is fixed in cultivator frame, elevating mechanism comprises two connecting rods be connected with support wheel, axle is established between connecting rod, establish the axle sleeve I fixing with cultivator frame outside axle, connecting rod is established the hole of matching with control lever.
The screw rod II arranged side by side with control lever is also provided with between described limiting plate I and limiting plate II;
Control lever between described limiting plate I and limiting plate II is provided with spring II.
Cultivator is also with engine cooling apparatus, and described engine cooling apparatus is be arranged on the fan before cultivator frame intrinsic motivation.
Described fan is connected with engine, and is provided with gauge tap separately.
Described cultivator is set in the rake straw articles of cultivator rear end, and described rake straw articles is movably connected in frame, and rake straw articles both sides are respectively equipped with the other end and are fixed on spring I in frame.
Described cultivator road wheel comprises wheel shaft, spoke, takes turns, inside take turns and be provided with gusset, be fixed with backplate at gusset one side with spoke in being connected.
The each parts of described road wheel are hard metal.
Depth adjustable regulating device established by described weeder, depth adjustable regulating device comprises screw rod I, U-shaped bar, U-shaped bar one end is with the axle sleeve II be threaded with screw rod I, the other end is connected with weeder, U-shaped bar both sides are provided with the connecting plate be flexibly connected with it, connecting plate is fixed in cultivator frame, connecting plate lower end fixed base plate, base plate is established the groove for screw motion.
Cultivator with support wheel provided by the invention, the liftable support wheel in cultivator front end can be packed up when cultivator works, and does not affect cultivator and normally walk, when cultivator is on the shelf, support wheel can be put down, support cultivator firm together with road wheel like this.Cultivator compact conformation provided by the invention, diverse in function, convenient and practical, be applicable to corn, orchard, tobacco, the wide ridge culture thing use of shallot.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present invention;
Fig. 2 is support wheel structural representation of the present invention;
Fig. 3 is that the present invention harrows straw articles schematic diagram;
Fig. 4 is road wheel schematic diagram of the present invention;
Fig. 5 is weeder schematic diagram of the present invention.
Embodiment
Cultivator with support wheel provided by the invention, as shown in Figure 1, comprise frame 9 and be arranged on engine 6, gearbox 7, road wheel 4, operation handrail 8 and the detachable weeder 5 installed in frame 9, according to the actual requirements, weeder can be replaced by banker etc.; Also comprise the support wheel 1, the engine cooling apparatus that are positioned at cultivator front end and be positioned at the liftable rake straw articles 3 in cultivator rear end.
Described support wheel 1 is with elevating mechanism and controlling organization, as shown in Figure 2, controlling organization comprises the joystick 11 be positioned on operation handrail and the control line 12 be connected with joystick 11, cultivator frame is provided with baffle plate 13, control line 12 is connected with the banking pin of control lever 14 through baffle plate 13, control line 12 establishes stop collar 15 near the right side of baffle plate 13, control lever 14 is through limiting plate I161 and limiting plate II162, control lever 14 between limiting plate I161 and limiting plate II162 is provided with spring, limiting plate I161 is fixed in cultivator frame, the screw rod II17 arranged side by side with control lever 14 is also provided with between limiting plate I161 and limiting plate II162, elevating mechanism comprises two connecting rods 10 be connected with support wheel 1, establishes axle 18 between connecting rod 10, and establish the axle sleeve I19 fixing with cultivator frame outside axle 18, connecting rod 10 can be up and down, connecting rod 10 established the hole of matching with control lever 14.
When stopping cultivator running, can move right with control line 12 and control lever 14 by pinching handle 11, support wheel 1 declines naturally due to Action of Gravity Field, release handle 12, control lever 14 is moved to the left in the hole on insertion connecting rod 10, the movement of limiting rod 10, now support wheel 1 supports cultivator together with road wheel 4; When cultivator needs to proceed work, pinching joystick 11 again, control lever 14 exits from the hole connecting rod 10, now, downward-sloping cultivator, support wheel 1 borrows the area bar 10 that is dynamically connected to pop up, now release handle 11, and control lever is moved to the left, be supported on bottom connecting rod, restriction connecting rod 10 moves down, and namely support wheel 1 departs from ground, does not affect the normal walking work of cultivator.Screw rod II17 is bolted between limiting plate I161 and limiting plate II162, the distance of lever for adjusting oil 14 between limiting plate I161 and limiting plate II162 is carried out, i.e. the movement travel of control lever 14 by the distance of adjusting screw(rod) II17 between limiting plate I161 and limiting plate II162.Spring can the motoricity of cushioning control bar 14.
When cultivator carries out the operations such as weeding ridging, because ground height is different, or the required running depth is different, needs bury height and the angle that adjust weeding, banker; Some are with the cultivator of rake straw articles, and rake straw articles can affect the pace of cultivator; Cultivator road wheel is generally rubber wheel, when there is more larger lump of earth in field, can affect cultivator walking, and when comparatively wetting because of rainwater in field, rubber wheel can skid sagging, affects it equally and normally walks.Therefore, the cultivator with support wheel provided by the invention, also comprises following improvement.
Engine cooling apparatus established by cultivator, and engine 6 cooling device is be arranged on the fan 2 before the inherent engine 6 of frame, and fan 2 provides power by engine 6 equally, and when engine 6 runs, fan 2 can operate simultaneously reduce engine cylinder head temperature; That more optimizes is set to, and fan 2 can arrange gauge tap separately, when engine 6 opens fan 2 when running time, longer temperature was higher again, can save power, reduces the wasting of resources.
As shown in Figure 3, rake straw articles 3 comprises support 31 and the rake teeth on support 31, and support 31 is connected in frame by bearing pin is movable, and bottom, support 31 both sides is respectively equipped with the other end and is fixed on spring I32 in frame; How many according to field grass amount, selectivity uses rake straw articles 3, and can manually make rake straw articles be in decline or lifting position, spring I32 arranges larger pretightning force, limits rake straw articles 3 move by spring I32.
As shown in Figure 1 and Figure 4, road wheel 4 comprises the rice font spoke 42 be connected with wheel shaft 41, takes turns 43 in being connected with spoke 42, inside takes turns and to be fixed with the angle bar 44 or angle steel that a circle is connected successively on 43, be fixed with backplate 45 at the same side of all angle bar 44 or angle steel; The overall material of road wheel 4 is preferably iron, steel or other hard metals; adopt the road wheel of this kind of structure and material; replace common rubber wheel, during walking, the backplate for outside directly contacted with ground; decrease the contact area with ground; decrease the contact with lump of earth, also can not be absorbed in comparatively wet ground, though field because of rainwater very wet time; angle bar 43 constitutes second layer protection wheel, prevents road wheel from sinking.
As shown in Figure 1 and Figure 5,3 weeders 5 cultivator are equipped with, each weeder 5 is with depth adjustable regulating device, described depth adjustable regulating device comprises screw rod I52 with handwheel 51 and U-shaped bar 53, U-shaped bar 53 one end is with the axle sleeve II54 be threaded with screw rod I52, the other end is connected with weeder 5, U-shaped bar 53 both sides are provided with the connecting plate 54 be flexibly connected with it, connecting plate 54 is fixed in cultivator frame, connecting plate 54 lower end is fixed with base plate 55, base plate 55 is established the groove 56 for screw rod I52 motion.When rotating handwheel 51, screw rod 52 is driven to move in axle sleeve II54, screw rod I52 and base plate 55 produce and rub simultaneously, because base plate 55 is fixed in frame, therefore screw rod I52 generation relative motion drives U-shaped bar 53 and weeder 5 to move, namely weeder 5 highly changes, and the present invention carries out weeder 5 by this feed screw nut formula motion principle highly to regulate.Each weeder can regulate separately its height according to demand, when weeder is replaced by banker or other intertillage accessory, can regulate highly equally.
The fan arranged can take away the heat that engine long-play produces in time, reduces head temperature; Each weeder according to demand, can regulate separately its height by handwheel; Rake straw articles also optionally can put down use according to the actual requirements, reduce cultivator walking resistance, reduce the impact on the cultivator speed of travel as far as possible, and by metal road wheel provided by the invention, one is to pulverize the lump of earth run in walking, two is to walk in wetland and not sink, and improves cultivator utilization rate.
Other parts that cultivator of the present invention is not described in detail are existing known technology.
Claims (9)
1. the cultivator with support wheel, comprise frame and rack-mounted engine, gearbox, road wheel, operation handrail and the detachable weeder installed, it is characterized in that: it also comprises the support wheel being positioned at cultivator front end, described support wheel is with elevating mechanism and controlling organization, described elevating mechanism one end is fixed on support wheel, the other end is movably connected in frame, and controlling organization is connected with elevating mechanism.
2. as claimed in claim 1 with the cultivator of support wheel, it is characterized in that: described support wheel controlling organization comprises the joystick be positioned on operation handrail and the control line be connected with handle, cultivator frame is provided with baffle plate, control line is connected with the banking pin on control lever through baffle plate, control line establishes stop collar, control lever is through limiting plate I and limiting plate II, limiting plate I is fixed in cultivator frame, elevating mechanism comprises two connecting rods be connected with support wheel, axle is established between connecting rod, the axle sleeve I fixing with cultivator frame is established outside axle, connecting rod is established the hole of matching with control lever.
3., as claimed in claim 2 with the cultivator of support wheel, it is characterized in that: between described limiting plate I and limiting plate II, be also provided with the screw rod II arranged side by side with control lever;
As claimed in claim 2 with the cultivator of support wheel, it is characterized in that: the control lever between described limiting plate I and limiting plate II is provided with spring II.
4., as claimed in claim 1 with the cultivator of support wheel, it is characterized in that: cultivator is also with engine cooling apparatus, and described engine cooling apparatus is be arranged on the fan before cultivator frame intrinsic motivation.
5., as claimed in claim 1 with the cultivator of support wheel, it is characterized in that: described fan is connected with engine, and is provided with gauge tap separately.
6. as claimed in claim 1 with the cultivator of support wheel, it is characterized in that: described cultivator is set in the rake straw articles of cultivator rear end, described rake straw articles is movably connected in frame, and rake straw articles both sides are respectively equipped with the other end and are fixed on spring I in frame.
7. as claimed in claim 1 with the cultivator of support wheel, it is characterized in that: described cultivator road wheel comprises wheel shaft, spoke, take turns in being connected with spoke, inside take turns and be provided with gusset, be fixed with backplate at gusset one side.
8., as claimed in claim 1 with the cultivator of support wheel, it is characterized in that: each parts of described road wheel are hard metal.
9. as claimed in claim 1 with the cultivator of support wheel, it is characterized in that: depth adjustable regulating device established by described weeder, depth adjustable regulating device comprises screw rod I, U-shaped bar, U-shaped bar one end is with the axle sleeve II be threaded with screw rod I, the other end is connected with weeder, and U-shaped bar both sides are provided with the connecting plate be flexibly connected with it, and connecting plate is fixed in cultivator frame, connecting plate lower end fixed base plate, base plate is established the groove for screw motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410762936.8A CN104541616A (en) | 2014-12-14 | 2014-12-14 | Cultivator with supporting wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410762936.8A CN104541616A (en) | 2014-12-14 | 2014-12-14 | Cultivator with supporting wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104541616A true CN104541616A (en) | 2015-04-29 |
Family
ID=53059566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410762936.8A Pending CN104541616A (en) | 2014-12-14 | 2014-12-14 | Cultivator with supporting wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104541616A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052284A (en) * | 2015-07-17 | 2015-11-18 | 重庆嘉木机械有限公司 | Mini-tiller |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000279001A (en) * | 1999-04-01 | 2000-10-10 | Yanmar Agricult Equip Co Ltd | Tending machine |
| JP2004225773A (en) * | 2003-01-21 | 2004-08-12 | Honda Motor Co Ltd | Transmission device |
| JP2004222584A (en) * | 2003-01-22 | 2004-08-12 | Mitsubishi Agricult Mach Co Ltd | Fertilizer applicator |
| CN2707000Y (en) * | 2004-04-05 | 2005-07-06 | 杨啟会 | Multifunctional minitype farmland tilling machine |
| CN2777929Y (en) * | 2005-01-18 | 2006-05-10 | 李钟哲 | Herbicidal rotovator |
| CN2812523Y (en) * | 2005-08-25 | 2006-09-06 | 李清德 | Medium-sized and small-sized tractor-plough |
| CN201374897Y (en) * | 2009-02-24 | 2010-01-06 | 洪长林 | Uni-body type engine-driven plough |
| CN102523765A (en) * | 2012-01-05 | 2012-07-04 | 无锡华源凯马发动机有限公司 | Tillage machine for tea field |
| CN202618103U (en) * | 2012-06-07 | 2012-12-26 | 延边高丽有机大米开发有限公司 | Multifunctional power weeding machine |
| CN202679916U (en) * | 2012-06-05 | 2013-01-23 | 金华市农业机械研究所 | Multifunctional agricultural management machine |
| JP2014124131A (en) * | 2012-12-26 | 2014-07-07 | Iseki & Co Ltd | Tiller |
-
2014
- 2014-12-14 CN CN201410762936.8A patent/CN104541616A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000279001A (en) * | 1999-04-01 | 2000-10-10 | Yanmar Agricult Equip Co Ltd | Tending machine |
| JP2004225773A (en) * | 2003-01-21 | 2004-08-12 | Honda Motor Co Ltd | Transmission device |
| JP2004222584A (en) * | 2003-01-22 | 2004-08-12 | Mitsubishi Agricult Mach Co Ltd | Fertilizer applicator |
| CN2707000Y (en) * | 2004-04-05 | 2005-07-06 | 杨啟会 | Multifunctional minitype farmland tilling machine |
| CN2777929Y (en) * | 2005-01-18 | 2006-05-10 | 李钟哲 | Herbicidal rotovator |
| CN2812523Y (en) * | 2005-08-25 | 2006-09-06 | 李清德 | Medium-sized and small-sized tractor-plough |
| CN201374897Y (en) * | 2009-02-24 | 2010-01-06 | 洪长林 | Uni-body type engine-driven plough |
| CN102523765A (en) * | 2012-01-05 | 2012-07-04 | 无锡华源凯马发动机有限公司 | Tillage machine for tea field |
| CN202679916U (en) * | 2012-06-05 | 2013-01-23 | 金华市农业机械研究所 | Multifunctional agricultural management machine |
| CN202618103U (en) * | 2012-06-07 | 2012-12-26 | 延边高丽有机大米开发有限公司 | Multifunctional power weeding machine |
| JP2014124131A (en) * | 2012-12-26 | 2014-07-07 | Iseki & Co Ltd | Tiller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052284A (en) * | 2015-07-17 | 2015-11-18 | 重庆嘉木机械有限公司 | Mini-tiller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203708766U (en) | Vertical rotary cultivator | |
| CN103444317B (en) | One kind is used for coarse cereal seeding machine for no-tillage seeding | |
| CN203120407U (en) | Adjustable plowing and sowing machine | |
| CN201550405U (en) | Paddy field power weeding machine | |
| CN207252159U (en) | A kind of paddy field ploughs complete machine | |
| CN107172895A (en) | Automatic weeder between a kind of strain | |
| CN201938033U (en) | Multifunctional ploughing, leveling and stubble-clearing seeder | |
| CN204442964U (en) | A kind of cultivator | |
| CN203504970U (en) | Whole-film micro-ridge film-covering and soil-covering machine | |
| CN201234444Y (en) | Suspension type multipurpose farmland tillage working machine | |
| RU2419273C1 (en) | Sowing machine | |
| CN110122011A (en) | A kind of wheat convenient for line-spacing adjustment is completely cured layer by layer manuring machine | |
| CN204442965U (en) | The cultivator that a kind of weeder is Height Adjustable | |
| CN204498642U (en) | Dry-seeded rice seeding and fertilizer spreading machine | |
| CN104541616A (en) | Cultivator with supporting wheel | |
| CN104541618A (en) | Cultivator with height-adjustable weeder | |
| CN204518344U (en) | A kind of cultivator with support wheel | |
| CN205232711U (en) | No -tillage precision planter | |
| CN204498587U (en) | A kind of cultivator with liftable rake straw articles | |
| CN204451823U (en) | A kind of road wheel being applicable to cultivator | |
| CN104541617A (en) | Cultivator | |
| CN103609211A (en) | Rotary tiller | |
| CN204457993U (en) | A kind of cultivator engine cooling apparatus | |
| RU138900U1 (en) | OUTDOOR SECTION OF THE GARDEN MILLER | |
| CN203840719U (en) | Novel straw-returning, fertilizing and seeding compound operation machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |