CN203762119U - Chemical spraying car with adjustable wheel track applicable to ridged farmland - Google Patents
Chemical spraying car with adjustable wheel track applicable to ridged farmland Download PDFInfo
- Publication number
- CN203762119U CN203762119U CN201420019682.6U CN201420019682U CN203762119U CN 203762119 U CN203762119 U CN 203762119U CN 201420019682 U CN201420019682 U CN 201420019682U CN 203762119 U CN203762119 U CN 203762119U
- Authority
- CN
- China
- Prior art keywords
- wheel
- applicable
- back axle
- ridge
- farmland
- 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
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a chemical spraying truck with an adjustable wheel track applicable to ridged farmland. The chemical spraying car comprises a car body, a rear axle and a wheel track adjusting device; the wheel structure is of a gap-type double-wheel structure, and a protection frame which is used for separating crop branches and leaves in the traveling direction of the two wheels and preventing the branches and leaves from being wound on the wheels is installed in front of the wheels; the rear axle adopts a unique double-rear-axle innovation structure with a bushing-type supporting rear axle and a driving rear axle being separated from each other, the driving rear axle is installed on two ends of the bushing-type supporting rear axle, the wheels are installed on the end part of the driving rear axle, the wheel track adjusting device comprises a bushing-type supporting rear axle, a driving rear axle and a power conveyor chain, the power conveyor chain of the driving rear axle is installed on the driving rear axle at one side, and the installation position of a power transmission device is different from the installation position of a traditional power transmission device. By adopting a power external-bushing adjustable wheel-track structure, the wheel track can be adjusted according to the distance of a ridge surface, so that the chemical spraying car is easier to travel in the ridged farmland, and the crops can be prevented from being rolled and damaged.
Description
Technical field
The utility model belongs to agricultural production, relates in particular to a kind of adjustable pesticide spray truck of wheelspan being applicable to farmland, ridge.
Background technology
At present, in proportion of crop planting process, spray prescription formula is divided into two kinds of modes, and a kind of mode is artificial mark spraying medicine, and this kind of mode labour intensity is larger, and operating efficiency is lower, can not be applicable to spray medicine and the water-soluble foliar application in large area farmland.Another kind is the pesticide spray truck spray medicine that uses mechanization, and this kind of mode can not only be applicable to spray medicine and the water-soluble foliar application in the farmland that area is larger, and efficiency is high.
But existing pesticide spray truck cannot walk on wheat ridge, when operation, vehicle must walk among farmland, rolls crops when walking.
Utility model content
The purpose of this utility model is to provide a kind of adjustable pesticide spray truck of wheelspan being applicable to farmland, ridge, is intended to solve existing pesticide spray truck wheelspan non-adjustable, and when operation, vehicle must walk among farmland, can roll the problem of crops.
The utility model is achieved in that a kind of adjustable pesticide spray truck of wheelspan being applicable to farmland, ridge comprises vehicle body, wheel, between-wheel spacing adjusting device.The described trailing wheel being arranged on vehicle body is clearance-type Double-wheel structure, and the fender bracket of avoiding wheel to be wound around for separating of the crops branches and leaves in two-wheel running direction is installed in wheel front; Described between-wheel spacing adjusting device comprises that bushing type supports back axle, drives back axle and power conveyer chain; Described driving back axle is arranged on the two ends of described bushing type support back axle, wheel is arranged on the end of described driving back axle, the power conveyer chain that drives back axle is installed on a driving back axle, the two back axle designs of external power, positive three-wheel is that two ends can regulate according to wheat row spacing degree, and all conveyer chains of power that drive back axle are installed.
Further, the power of the between-wheel spacing adjusting device of described pesticide spray truck is spread out of by vehicle rear axle, send power conveyer chain to, send trailing wheel to by power conveyer chain again, the side that bushing type supports back axle can regulate according to wheat row spacing degree, thereby and the external power output of power conveyer chain that drives back axle is installed with the length regulating wheel distance of regulating sleeve tubular type support back axle.
Further, the assembling mode of described pesticide spray truck and vehicle can be inclined to one side three wheel modes, positive three wheel modes, four-wheel mode; The applicable ridge face width degree ridge face between six meters to 22 meters on one point that walks in of inclined to one side three wheel mode operational vehicles, the applicable ridge face of ridge face width degree between 22 meters to 35 meters that walk in of positive three wheel mode operational vehicles, the applicable ridge face width degree ridge face between eight meters to 25 meters on one point that walks in of four-wheel mode operational vehicle.
Further, the two back axle designs of external power, the back axle that breaks traditions design, output power and be placed in back axle outside, back axle is exported and separated with power, within breaking power transmission shaft postpone bridge, the limitation of the wheelspan of the distance limit back axle of inter-axle shaft, back axle separates and makes wheelspan have adjustability with power output.
The utility model is applicable to the adjustable pesticide spray truck of wheelspan with farmland, ridge, adopt the external bushing type adjustable tread of power structure, wheelspan can regulate and make pesticide spray truck more easily walk in band ridge wheatland according to the distance of ridge face, is not easy to roll damage crops, and has strengthened the bearing capacity of pesticide spray truck.
Brief description of the drawings
Fig. 1 is the structural representation that is applicable to the adjustable pesticide spray truck of wheelspan with farmland, ridge that the utility model embodiment provides;
Fig. 2 is the structural representation of the between-wheel spacing adjusting device that provides of the utility model embodiment;
In figure: 1, vehicle body; 2, trailing wheel; 3, drive back axle; 4, front-wheel; 5, power conveyer chain; 6, bushing type supports back axle.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows the adjustable pesticide spray truck of wheelspan being applicable to farmland, ridge of the present utility model, and as shown in the figure, the utility model is achieved in that a kind of adjustable pesticide spray truck of wheelspan being applicable to farmland, ridge comprises vehicle body 1, wheel, between-wheel spacing adjusting device.The described trailing wheel 2 being arranged on vehicle body 1 is clearance-type Double-wheel structure, and the spacing of trailing wheel 2 is adjustable, and the fender bracket of avoiding wheel to be wound around for separating of the crops branches and leaves in two-wheel running direction is installed in wheel front; Described between-wheel spacing adjusting device comprises that bushing type supports back axle 6, drives back axle 3 and power conveyer chain 5; Described driving back axle 3 is arranged on the two ends of described bushing type support back axle 6, and trailing wheel 2 is arranged on the end of described driving back axle 3, and the power conveyer chain 5 that drives back axle is installed on a driving back axle.
Further, the power of the between-wheel spacing adjusting device of described pesticide spray truck is spread out of by vehicle rear axle, sends power conveyer chain 5 to, then sends by power conveyer chain 5 length that drives back axle 3 to support back axle 6 with regulating sleeve tubular type to.
Further, the assembling mode of described pesticide spray truck and vehicle can be inclined to one side three wheel modes, positive three wheel modes, four-wheel mode; The applicable ridge face width degree ridge face between six meters to 22 meters on one point that walks in of inclined to one side three wheel mode operational vehicles, the applicable ridge face of ridge face width degree between 22 meters to 35 meters that walk in of positive three wheel mode operational vehicles, the applicable ridge face width degree ridge face between eight meters to 25 meters on one point that walks in of four-wheel mode operational vehicle
The utility model is applicable to the adjustable pesticide spray truck of wheelspan with farmland, ridge, adopt the external bushing type adjustable tread of power structure, wheelspan can regulate and make pesticide spray truck more easily walk in band ridge wheatland according to the distance of ridge face, is not easy to roll damage crops, and has strengthened the bearing capacity of pesticide spray truck.
Advantage of the present utility model is: 1, the change on wheel has single-wheel walking structure to change clearance-type two-wheel walking structure into, is more suitable for the use with farmland, ridge.
2, traditional single rear axle structure is changed into two rear axle structures designs of bushing type support back axle and transmission back axle.
3, change as for the limitation within back axle the structure that power transmission shaft separates with back axle by traditional power transmission shaft into, make wheelspan there is adjustability.
4, unique inclined to one side three-wheel design has been added in vehicle design, and the walking applicable surface that is more suitable for farmland is more extensive.Above-mentionedly by reference to the accompanying drawings embodiment of the present utility model is described
Above-mentionedly by reference to the accompanying drawings embodiment of the present utility model is described; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay the various amendments distortion that performing creative labour can make or the new function of developing on this vehicle basis still within protection domain of the present utility model.
Claims (5)
1. the adjustable pesticide spray truck of wheelspan being applicable to farmland, ridge, it is characterized in that, the described adjustable pesticide spray truck of wheelspan being applicable to farmland, ridge comprises vehicle body, wheel, between-wheel spacing adjusting device, the trailing wheel being arranged on vehicle body is clearance-type Double-wheel structure, in wheel front, fender bracket is installed; Described between-wheel spacing adjusting device comprises that bushing type supports back axle, drives back axle and power conveyer chain; Described driving back axle is arranged on the two ends of described bushing type support back axle, and wheel is arranged on the end of described driving back axle.
2. the adjustable pesticide spray truck of wheelspan being applicable to farmland, ridge as claimed in claim 1, is characterized in that, the power of the between-wheel spacing adjusting device of described pesticide spray truck is spread out of by vehicle rear axle, sends power conveyer chain to.
3. the adjustable pesticide spray truck of wheelspan being applicable to farmland, ridge as claimed in claim 1, is characterized in that, the assembling mode of described pesticide spray truck and vehicle can be inclined to one side three wheel modes, positive three wheel modes, four-wheel mode; The applicable ridge face width degree ridge face between six meters to 22 meters on one point that walks in of inclined to one side three wheel mode operational vehicles, the applicable ridge face of ridge face width degree between 22 meters to 35 meters that walk in of positive three wheel mode operational vehicles, the applicable ridge face width degree ridge face between eight meters to 25 meters on one point that walks in of four-wheel mode operational vehicle.
4. the adjustable pesticide spray truck of wheelspan being applicable to farmland, ridge as claimed in claim 1, it is characterized in that, a side that supports back axle in bushing type can regulate according to wheat row spacing degree, and be provided with and drive the power conveyer chain of back axle, positive three-wheel is that two ends can regulate according to wheat row spacing degree, and all conveyer chains of power that drive back axle are installed.
5. the adjustable pesticide spray truck of wheelspan being applicable to farmland, ridge as claimed in claim 1, is characterized in that, the propons back axle of four-wheel design is bushing type and supports back axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019682.6U CN203762119U (en) | 2014-01-14 | 2014-01-14 | Chemical spraying car with adjustable wheel track applicable to ridged farmland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019682.6U CN203762119U (en) | 2014-01-14 | 2014-01-14 | Chemical spraying car with adjustable wheel track applicable to ridged farmland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203762119U true CN203762119U (en) | 2014-08-13 |
Family
ID=51279386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420019682.6U Expired - Fee Related CN203762119U (en) | 2014-01-14 | 2014-01-14 | Chemical spraying car with adjustable wheel track applicable to ridged farmland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203762119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276112A (en) * | 2016-09-30 | 2017-01-04 | 北京起重运输机械设计研究院 | Double track flexible wheel base shuttle |
-
2014
- 2014-01-14 CN CN201420019682.6U patent/CN203762119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276112A (en) * | 2016-09-30 | 2017-01-04 | 北京起重运输机械设计研究院 | Double track flexible wheel base shuttle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203740002U (en) | Swing arm type tracked robot | |
| CN210258625U (en) | Obstacle crossing mechanism, wheel type chassis assembly thereof and inspection robot | |
| CN201457505U (en) | Travelling device of tractor | |
| CN203762119U (en) | Chemical spraying car with adjustable wheel track applicable to ridged farmland | |
| CN203402300U (en) | Mechanical walking rubber crawler wheel | |
| CN204249723U (en) | Draw-bar box and shock-absorbing caster wheel thereof | |
| CN204713204U (en) | A kind of distance type farm machinery traveling gear | |
| CN203740510U (en) | Walking double-drive device of self-walking trolley | |
| CN204161509U (en) | Six wheel drive fortune seedling cars | |
| CN206914478U (en) | A kind of electric bicycle shoe | |
| CN207747950U (en) | 4 wheel driven transport vehicle Athey wheel | |
| CN202896714U (en) | Driving high-placed type caterpillar band running system | |
| CN202879633U (en) | Multifunctional agricultural machine wheel type traveling mechanism and crawler-type traveling mechanism | |
| CN101722845A (en) | Swinging and steering four-wheel driving mechanism with single-bolt hinge | |
| CN102991295A (en) | Liftable wheeled rice field transport vehicle | |
| CN207403831U (en) | Caterpillar track travelling rice transplanter | |
| CN210652517U (en) | Mechanical travelling wheel structure | |
| CN113276974A (en) | Floating type thrust wheel structure for crawler traveling system | |
| CN203399636U (en) | Four-wheel self-propelled elevated pesticide spraying machine | |
| CN208665356U (en) | A kind of high-clearance four-wheel drive frame-steered tractor | |
| CN207790682U (en) | A kind of wetland traveling apparatus for work | |
| CN201419737Y (en) | Wheeled device | |
| CN203984915U (en) | A kind of road wheel possesses profiling and the sand covering machine for fairway of driving force is provided | |
| CN110053677B (en) | Combine hydraulic wheel-track chassis easy to adapt to different terrains | |
| CN105709423A (en) | Carbon-free toy car of S-shaped track |
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: 20140813 Termination date: 20160114 |