CN204451823U - A kind of road wheel being applicable to cultivator - Google Patents
A kind of road wheel being applicable to cultivator Download PDFInfo
- Publication number
- CN204451823U CN204451823U CN201420783464.XU CN201420783464U CN204451823U CN 204451823 U CN204451823 U CN 204451823U CN 201420783464 U CN201420783464 U CN 201420783464U CN 204451823 U CN204451823 U CN 204451823U
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- cultivator
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- road wheel
- frame
- positioning plate
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Abstract
The utility model discloses a kind of road wheel being applicable to cultivator, comprise 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.The road wheel of what the utility model provided be applicable to cultivator, one is to pulverize the lump of earth run in walking, and two is to walk in wetland and not sink, and improves cultivator Occupation coefficient.The cultivator compact conformation that the utility model provides, diverse in function, convenient and practical, be applicable to corn, orchard, tobacco, the wide ridge culture thing use of shallot.
Description
Technical field
The utility model belongs to field of agricultural machinery, is specifically related to a kind of road wheel being applicable to cultivator.
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 driving engine, transmission device, traveling gear, operating mechanism and the multiple working part 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.
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.
Summary of the invention
The purpose of this utility model is just to provide a kind of road wheel being applicable to cultivator for overcoming the deficiencies in the prior art.
The purpose of this utility model realizes with following technical proposals:
Be applicable to a road wheel for cultivator, comprise 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.
Described gusset connects successively.
The each parts of described road wheel are hard metal.
Described cultivator front end is provided with support wheel, and support wheel is with lifting mechanism and control mechanism, and described lifting mechanism one end is fixed on support wheel, and the other end is movably connected in frame, and control mechanism is connected with lifting mechanism.
Described support wheel control mechanism comprises the control handle 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 stalk through baffle plate, control line establishes stop collar, control stalk is through positioning plate I and positioning plate II, positioning plate I is fixed in cultivator frame, lifting mechanism comprises two pipe links be connected with support wheel, axle is established between pipe link, establish the axle sleeve I fixing with cultivator frame outside axle, pipe link is established the hole of matching with control stalk.
The screw rod II arranged side by side with control stalk is also provided with between described positioning plate I and positioning plate II; Control stalk between described positioning plate I and positioning plate II is provided with spring II.
Engine cooling apparatus established by described cultivator, and described engine cooling apparatus is be arranged on the fan before cultivator frame intrinsic motivation.
Rake straw articles is established in described cultivator rear end, and 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 is with weeder, and depth adjustable regulating device established by weeder, and described depth adjustable regulating device is that feed screw nut formula regulates.
Described weeder depth adjustment 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 panel be flexibly connected with it, connecting panel is fixed in cultivator frame, connecting panel lower end fixed base plate, base plate is established the groove for screw motion.
The road wheel of what the utility model provided be applicable to cultivator, one is to pulverize the lump of earth run in walking, and two is to walk in wetland and not sink, and improves cultivator Occupation coefficient.The cultivator compact conformation that the utility model provides, 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 the utility model integral structure figure;
Fig. 2 the utility model road wheel schematic diagram;
Fig. 3 is the utility model support wheel structural representation;
Fig. 4 is the utility model rake straw articles schematic diagram;
Fig. 5 is the utility model weeder schematic diagram.
Detailed description of the invention
The cultivator that the road wheel that the utility model provides is suitable for, as shown in Figure 1, comprise frame 9 and be arranged on driving engine 6, change speed gear box 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 double-mouldboard plough etc.As shown in Figures 1 and 2, 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 area of contact 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.
Cultivator provides power by driving engine, and driving engine long-term work can serious heating, and temperature is higher, and general cultivator can arrange protective cover for its parts of protection, causes heat to distribute smooth, works long hours can damage driving engine and affect its life-span.Because driving engine and change speed gear box 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 driving engine and change speed gear box when cultivator leaves unused, collide with ground, resting state is unstable simultaneously, be easy to topple over because of external force, damage cultivator parts; 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, double-mouldboard plough; Some are with the cultivator of rake straw articles, and rake straw articles can affect the speed of advance of cultivator.Therefore, the utility model cultivator also comprises the support wheel 1, the engine cooling apparatus that are positioned at cultivator front end and is positioned at the rake straw articles 3 of cultivator rear end, and particular content is as follows:
Described support wheel 1 is with lifting mechanism and control mechanism, as shown in Figure 3, control mechanism comprises the control handle 11 be positioned on operation handrail and the control line 12 be connected with control handle 11, cultivator frame is provided with baffle plate 13, control line 12 is connected with the banking pin of control stalk 14 through baffle plate 13, control line 12 establishes stop collar 15 near the right side of baffle plate 13, control stalk 14 is through positioning plate I161 and positioning plate II162, control stalk 14 between positioning plate I161 and positioning plate II162 is provided with spring, positioning plate I161 is fixed in cultivator frame, the screw rod II17 arranged side by side with control stalk 14 is also provided with between positioning plate I161 and positioning plate II162, lifting mechanism comprises two pipe links 10 be connected with support wheel 1, establishes axle 18 between pipe link 10, and establish the axle sleeve I19 fixing with cultivator frame outside axle 18, pipe link 10 can be up and down, pipe link 10 established the hole of matching with control stalk 14.
When stopping cultivator running, can move right with control line 12 and control stalk 14 by pinching handle 11, support wheel 1 declines naturally due to Action of Gravity Field, release handle 12, control stalk 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 control handle 11 again, control stalk 14 exits from the hole pipe link 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 stalk is moved to the left, be supported on bottom pipe link, restriction pipe link 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 positioning plate I161 and positioning plate II162, the distance of lever for adjusting oil 14 between positioning plate I161 and positioning plate II162 is carried out, i.e. the movement travel of control stalk 14 by the distance of adjusting screw(rod) II17 between positioning plate I161 and positioning plate II162.Spring can the motoricity of cushioning control bar 14.
Described driving engine 6 cooling mechanism is be arranged on the fan 2 before the inherent driving engine 6 of frame, and fan 2 provides power by driving engine 6 equally, and when driving engine 6 runs, fan 2 can operate simultaneously reduce engine cylinder head temperature; That more optimizes is set to, and fan 2 can arrange master cock separately, opens fan 2 again, can save power when the longer temperature of driving engine 6 time of run is higher, reduces the wasting of resources.
As shown in Figure 4, 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 hoisting position, spring I32 arranges larger predetermincd tension, limits rake straw articles 3 move by spring I32.
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 panel 54 be flexibly connected with it, connecting panel 54 is fixed in cultivator frame, connecting panel 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 namely the utility model is carry 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 double-mouldboard plough or other intertillage accessory, can regulate highly equally.
The fan that the utility model is arranged can take away the heat that driving engine long-play produces in time, reduces head temperature.The liftable support wheel in cultivator front end can be packed up when cultivator works, and does not affect cultivator and normally walk, and when cultivator is on the shelf, can put down support wheel, support cultivator firm together with road wheel like this; 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, reduces cultivator walking resistance, reduces the impact on the cultivator speed of travel as far as possible,
Other parts that the utility model cultivator is not described in detail are existing known technology.
Claims (10)
1. be applicable to a road wheel for cultivator, it is characterized in that: comprise 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.
2. be applicable to the road wheel of cultivator as claimed in claim 1, it is characterized in that: described gusset connects successively.
3. be applicable to the road wheel of cultivator as claimed in claim 1, it is characterized in that: each parts of described road wheel are hard metal.
4. be applicable to the road wheel of cultivator as claimed in claim 3, it is characterized in that: described cultivator front end is provided with support wheel, support wheel is with lifting mechanism and control mechanism, described lifting mechanism one end is fixed on support wheel, the other end is movably connected in frame, and control mechanism is connected with lifting mechanism.
5. be applicable to the road wheel of cultivator as claimed in claim 4, it is characterized in that: described support wheel control mechanism comprises the control handle 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 stalk through baffle plate, control line establishes stop collar, control stalk is through positioning plate I and positioning plate II, positioning plate I is fixed in cultivator frame, lifting mechanism comprises two pipe links be connected with support wheel, axle is established between pipe link, the axle sleeve I fixing with cultivator frame is established outside axle, pipe link is established the hole of matching with control stalk.
6. be applicable to the road wheel of cultivator as claimed in claim 5, it is characterized in that: between described positioning plate I and positioning plate II, be also provided with the screw rod II arranged side by side with control stalk; Control stalk between described positioning plate I and positioning plate II is provided with spring II.
7. be applicable to the road wheel of cultivator as claimed in claim 3, it is characterized in that: engine cooling apparatus established by described cultivator, described engine cooling apparatus is be arranged on the fan before cultivator frame intrinsic motivation.
8. be applicable to the road wheel of cultivator as claimed in claim 3, it is characterized in that: rake straw articles is established in described cultivator rear end, 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.
9. be applicable to the road wheel of cultivator as claimed in claim 3, it is characterized in that: described cultivator is with weeder, and depth adjustable regulating device established by weeder, described depth adjustable regulating device is that feed screw nut formula regulates.
10. be applicable to the road wheel of cultivator as claimed in claim 9, it is characterized in that: cultivator engine cooling apparatus as claimed in claim 2, it is characterized in that: described weeder depth adjustment 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 panel be flexibly connected with it, connecting panel is fixed in cultivator frame, connecting panel lower end fixed base plate, base plate is established the groove for screw motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783464.XU CN204451823U (en) | 2014-12-14 | 2014-12-14 | A kind of road wheel being applicable to cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783464.XU CN204451823U (en) | 2014-12-14 | 2014-12-14 | A kind of road wheel being applicable to cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204451823U true CN204451823U (en) | 2015-07-08 |
Family
ID=53658760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420783464.XU Expired - Fee Related CN204451823U (en) | 2014-12-14 | 2014-12-14 | A kind of road wheel being applicable to cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204451823U (en) |
-
2014
- 2014-12-14 CN CN201420783464.XU patent/CN204451823U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150708 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |