CN203633376U - Chassis for self-propelled boom sprayer with ultrahigh ground clearance - Google Patents
Chassis for self-propelled boom sprayer with ultrahigh ground clearance Download PDFInfo
- Publication number
- CN203633376U CN203633376U CN201320697763.7U CN201320697763U CN203633376U CN 203633376 U CN203633376 U CN 203633376U CN 201320697763 U CN201320697763 U CN 201320697763U CN 203633376 U CN203633376 U CN 203633376U
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- swinging shaft
- steering
- chassis
- ground clearance
- vehicle frame
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Abstract
The utility model relates to a part for agricultural plant protection machinery, in particular to a chassis for a self-propelled boom sprayer with ultrahigh ground clearance. The chassis comprises a frame, a balance mechanism, a front beam, a steering support sleeve, a steering vertical shaft, a steering arm, a steering pull rod, a left steering hydraulic oil cylinder, a right steering hydraulic oil cylinder, a front upright, a front wheel, a rear support, a fixing clamping plate, a fixing bolt, a final drive chain and a rear wheel, and is characterized in that the frame is hinged to the front beam through the balance mechanism, the steering support sleeve is mounted in the two ends of the front beam, the steering vertical shaft is mounted in the steering support sleeve, the rear support is fixed at the lower end of the frame, and the final drive chain is connected with the rear wheel. The chassis has the advantages of reasonable structure, flexible steering, large ground clearance, convenient and fast regulation on wheel track, stable driving performance and the like, and can meet the requirements of pesticide application of maize and other high-straw crops in the middle and late growth periods.
Description
One, technical field
The utility model relates to a kind of agricultural plant protection mechanical part, especially a kind of super high ground clearance self-propelled boom sprayer chassis.
Two, technical background
The high stalk crops of China especially corn growth middle and later periods extermination of disease and insect pest are difficult problems always.At present, the application equipment of the extermination of disease and insect pest is take Mini-Machine as main, the boom sprayer generally using adopts farm tractor to hang or towage mostly, its road clearance is little, overall volume is large, effect of spraying pesticide is poor, cannot enter field in the long-stalked crops growth later stage and spray medicine operation, and the high-clearance self-propelled sprayer price of external development is high, and be not suitable for the cropping pattern of domestic crop.Chassis is the key components of high-clearance self-propelled sprayer, and what determine sprayer passes through performance and stability.Therefore, develop the super high ground clearance self-propelled boom sprayer chassis of the contour stalk plant growth middle and later periods dispenser of a kind of applicable corn significant.
Three, summary of the invention
Technical problem to be solved in the utility model for provide a kind of rational in infrastructure, turn to flexibly, the road clearance is large, rideability is stable super high ground clearance self-propelled boom sprayer chassis.
The utility model comprises vehicle frame 1, balanced controls 2, front-axle beam 3, turn to supporting sleeve 4, kingpin 5, steering arm 6, steering linkage 7, left steering hydraulic jack 8, right turn hydraulic jack 9, front column 10, front-wheel 11, rear support 12, strap 13, set bolt 14, final drive sprocket 15 and trailing wheel 16, it is characterized in that described balanced controls 2 are arranged at described vehicle frame 1 front end bottom, described vehicle frame 1 is articulated with described front-axle beam 3 by described balanced controls 2, the described supporting sleeve 4 that turns to is installed on described front-axle beam 3 inside, two ends, described in being installed on, described kingpin 5 turns to supporting sleeve 4 inside, described front column 10 is arranged at described kingpin 5 lower ends, described front-wheel 11 is installed on described front column 10, described rear support 12 is fixed on described vehicle frame 1 lower end, described final drive sprocket 15 is connected with described trailing wheel 16.
Described balanced controls 2 comprise swinging shaft supporting seat 17, swinging shaft 18, wave axle sleeve 19, the anti-pivoted arm 20 of swinging shaft and stop pin 21, described swinging shaft supporting seat 17 is fixed on described vehicle frame 1 front end bottom, the described axle sleeve 19 that waves is arranged in the middle of described front-axle beam 3, described in being arranged at, described swinging shaft 18 waves axle sleeve 19 inside, the anti-pivoted arm 20 of described swinging shaft is fixed on described swinging shaft 18 rear ends, described swinging shaft supporting seat 17 is articulated with described front-axle beam 3 by described swinging shaft 18, described stop pin 21 rear ends are connected with described swinging shaft supporting seat 17, described stop pin 21 front ends are connected with the anti-pivoted arm 20 of described swinging shaft.
Described left steering hydraulic jack 8 is arranged at described front-axle beam 3 left ends, and described right turn hydraulic jack 9 is arranged at described front-axle beam 3 right-hand members.
Described strap 13 is fixed on described vehicle frame 1 by set bolt 14 by described rear support 12.
Polymorphic structure is arranged in described front column (10) upper end, and polymorphic structure is arranged in described rear support (12) lower end.
Operation principle of the present utility model: final drive sprocket 15 drives chassis to realize walking function to trailing wheel 16 transmission of power, left steering hydraulic jack 8 and right turn hydraulic jack 9 push-and-pull steering arms 6 and steering linkage 7, drive kingpin 5 and front column 10 to rotate, make chassis realize turning function, when driving process runs into rugged road conditions, front column 10 and the kingpin 5 of the left and right sides move up and down, by turning to supporting sleeve 4 to drive front-axle beam 3 to rotate around swinging shaft 18, the vehicle frame 1 of swinging shaft supporting seat 17 and its top keeps balance, chassis regulates the distance between trailing wheel 16 by strap 13 and set bolt 14.
The utlity model has rational in infrastructure, turn to flexibly, the road clearance is large, wheelspan quick, the advantage such as rideability is stable easy to adjust, is a kind of super high ground clearance self-propelled boom sprayer chassis that can meet the contour stalk plant growth of corn middle and later periods dispenser job requirements.
Four, accompanying drawing explanation
Accompanying drawing 1 is the plan structure schematic diagram of the utility model embodiment
Accompanying drawing 2 is the main TV structure schematic diagram of the propons of the utility model embodiment
Accompanying drawing 3 is the main TV structure schematic diagram of the back axle of the utility model embodiment
Attached number in the figure is: 1 is vehicle frame, and 2 is balanced controls, and 3 is front-axle beam, and 4 for turning to supporting sleeve, 5 is kingpin, and 6 is steering arm, and 7 is steering linkage, and 8 is left steering hydraulic jack, 9 is right turn hydraulic jack, and 10 is front column, and 11 is front-wheel, and 12 is rear support, 13 is strap, and 14 is set bolt, and 15 is final drive sprocket, 16 is trailing wheel, and 17 is swinging shaft supporting seat, and 18 is swinging shaft, 19 for waving axle sleeve, and 20 is the anti-pivoted arm of swinging shaft, and 21 is stop pin.
Five, embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Fig. 1, Fig. 2, shown in Fig. 3, the utility model comprises vehicle frame 1, balanced controls 2, front-axle beam 3, turn to supporting sleeve 4, kingpin 5, steering arm 6, steering linkage 7, left steering hydraulic jack 8, right turn hydraulic jack 9, front column 10, front-wheel 11, rear support 12, strap 13, set bolt 14, final drive sprocket 15 and trailing wheel 16, it is characterized in that described balanced controls 2 are arranged at described vehicle frame 1 front end bottom, described vehicle frame 1 is articulated with described front-axle beam 3 by described balanced controls 2, the described supporting sleeve 4 that turns to is installed on described front-axle beam 3 inside, two ends, described in being installed on, described kingpin 5 turns to supporting sleeve 4 inside, described front column 10 is arranged at described kingpin 5 lower ends, described front-wheel 11 is installed on described front column 10, described rear support 12 is fixed on described vehicle frame 1 lower end, described final drive sprocket 15 is connected with described trailing wheel 16.
Described balanced controls 2 comprise swinging shaft supporting seat 17, swinging shaft 18, wave axle sleeve 19, the anti-pivoted arm 20 of swinging shaft and stop pin 21, described swinging shaft supporting seat 17 is fixed on described vehicle frame 1 front end bottom, the described axle sleeve 19 that waves is arranged in the middle of described front-axle beam 3, described in being arranged at, described swinging shaft 18 waves axle sleeve 19 inside, the anti-pivoted arm 20 of described swinging shaft is fixed on described swinging shaft 18 rear ends, described swinging shaft supporting seat 17 is articulated with described front-axle beam 3 by described swinging shaft 18, described stop pin 21 rear ends are connected with described swinging shaft supporting seat 17, described stop pin 21 front ends are connected with the anti-pivoted arm 20 of described swinging shaft.
Described left steering hydraulic jack 8 is arranged at described front-axle beam 3 left ends, and described right turn hydraulic jack 9 is arranged at described front-axle beam 3 right-hand members; Described strap 13 is fixed on described vehicle frame 1 by set bolt 14 by described rear support 12; Polymorphic structure is arranged in described front column (10) upper end, and polymorphic structure is arranged in described rear support (12) lower end.
Claims (5)
1. a super high ground clearance self-propelled boom sprayer chassis, comprises vehicle frame (1), balanced controls (2), front-axle beam (3), turn to supporting sleeve (4), kingpin (5), steering arm (6), steering linkage (7), left steering hydraulic jack (8), right turn hydraulic jack (9), front column (10), front-wheel (11), rear support (12), strap (13), set bolt (14), final drive sprocket (15) and trailing wheel (16), it is characterized in that described balanced controls (2) are arranged at described vehicle frame (1) front end bottom, described vehicle frame (1) is articulated with described front-axle beam (3) by described balanced controls (2), the described supporting sleeve (4) that turns to is installed on described front-axle beam (3) inside, two ends, described in being installed on, described kingpin (5) turns to supporting sleeve (4) inside, described front column (10) is arranged at described kingpin (5) lower end, described front-wheel (11) is installed on described front column (10), described rear support (12) is fixed on described vehicle frame (1) lower end, described final drive sprocket (15) is connected with described trailing wheel (16).
2. the super high ground clearance self-propelled boom sprayer of the one chassis as described in claim 1, it is characterized in that described balanced controls (2) comprise swinging shaft supporting seat (17), swinging shaft (18), wave axle sleeve (19), the anti-pivoted arm of swinging shaft (20) and stop pin (21), described swinging shaft supporting seat (17) is fixed on described vehicle frame (1) front end bottom, the described axle sleeve (19) that waves is arranged in the middle of described front-axle beam (3), described in being arranged at, described swinging shaft (18) waves axle sleeve (19) inside, the anti-pivoted arm of described swinging shaft (20) is fixed on described swinging shaft (18) rear end, described swinging shaft supporting seat (17) is articulated with described front-axle beam (3) by described swinging shaft (18), described stop pin (21) rear end is connected with described swinging shaft supporting seat (17), described stop pin (21) front end is connected with the anti-pivoted arm of described swinging shaft (20).
3. the super high ground clearance self-propelled boom sprayer of the one chassis as described in claim 1, it is characterized in that described left steering hydraulic jack (8) is arranged at described front-axle beam (3) left end, described right turn hydraulic jack (9) is arranged at described front-axle beam (3) right-hand member.
4. the super high ground clearance self-propelled boom sprayer of the one chassis as described in claim 1, is characterized in that described strap (13) is fixed on described vehicle frame (1) by set bolt (14) by described rear support (12).
5. the super high ground clearance self-propelled boom sprayer of the one chassis as described in claim 1, is characterized in that described front column (10) upper end is arranged to polymorphic structure, and polymorphic structure is arranged in described rear support (12) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697763.7U CN203633376U (en) | 2013-11-07 | 2013-11-07 | Chassis for self-propelled boom sprayer with ultrahigh ground clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697763.7U CN203633376U (en) | 2013-11-07 | 2013-11-07 | Chassis for self-propelled boom sprayer with ultrahigh ground clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203633376U true CN203633376U (en) | 2014-06-11 |
Family
ID=50864676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697763.7U Expired - Fee Related CN203633376U (en) | 2013-11-07 | 2013-11-07 | Chassis for self-propelled boom sprayer with ultrahigh ground clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203633376U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104585155A (en) * | 2015-01-15 | 2015-05-06 | 烟台嘉华车辆部件有限公司 | Rack of self-propelled sprayer |
| CN105230165A (en) * | 2015-11-12 | 2016-01-13 | 和县农坛机械厂 | Chassis balance device of hydraulic walking machine |
| CN105746472A (en) * | 2016-03-10 | 2016-07-13 | 湖南农业大学 | High-ground-clearance multifunctional plant protection machine |
| CN105835697A (en) * | 2016-04-15 | 2016-08-10 | 樱田农机科技（泰州）有限公司 | Axle assembly for plant-protection pesticide and fertilizer spraying machine |
| CN106031909A (en) * | 2015-02-15 | 2016-10-19 | 无锡市拓康机械有限公司 | A working machine walking between crops |
| CN106305681A (en) * | 2016-08-17 | 2017-01-11 | 中国农业大学 | High ground clearance self-propelled boom sprayer provided with ground clearance adjustment device and wheel span adjustment device |
| CN107046935A (en) * | 2017-04-27 | 2017-08-18 | 广西柳工机械股份有限公司 | The steering mechanism of wheeled cane harvester |
| CN107269222A (en) * | 2017-06-06 | 2017-10-20 | 王代朋 | All-hydraulic horizontal drill carriage |
| CN109329253A (en) * | 2018-11-28 | 2019-02-15 | 石河子大学 | A kind of self-propelled clearance spraying machine base apparatus |
| CN110896937A (en) * | 2019-12-25 | 2020-03-24 | 山东佳尔能机电有限公司 | Small-size four-wheel self-propelled boom sprayer |
| CN112572626A (en) * | 2020-12-11 | 2021-03-30 | 华南农业大学 | Triangular crawler type hydraulic direct-drive profiling chassis and profiling method thereof |
-
2013
- 2013-11-07 CN CN201320697763.7U patent/CN203633376U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104585155A (en) * | 2015-01-15 | 2015-05-06 | 烟台嘉华车辆部件有限公司 | Rack of self-propelled sprayer |
| CN106031909A (en) * | 2015-02-15 | 2016-10-19 | 无锡市拓康机械有限公司 | A working machine walking between crops |
| CN105230165B (en) * | 2015-11-12 | 2018-02-09 | 和县农坛机械厂 | A kind of chassis bascule of hydraulic moving machine |
| CN105230165A (en) * | 2015-11-12 | 2016-01-13 | 和县农坛机械厂 | Chassis balance device of hydraulic walking machine |
| CN105746472A (en) * | 2016-03-10 | 2016-07-13 | 湖南农业大学 | High-ground-clearance multifunctional plant protection machine |
| CN105746472B (en) * | 2016-03-10 | 2018-06-29 | 湖南农业大学 | A kind of high-clearance equipment for plant protection |
| CN105835697A (en) * | 2016-04-15 | 2016-08-10 | 樱田农机科技（泰州）有限公司 | Axle assembly for plant-protection pesticide and fertilizer spraying machine |
| CN106305681B (en) * | 2016-08-17 | 2019-04-09 | 中国农业大学 | A kind of high ground clearance self-propelled boom sprayer with ground gap and Wheel gauge regulator |
| CN106305681A (en) * | 2016-08-17 | 2017-01-11 | 中国农业大学 | High ground clearance self-propelled boom sprayer provided with ground clearance adjustment device and wheel span adjustment device |
| CN107046935A (en) * | 2017-04-27 | 2017-08-18 | 广西柳工机械股份有限公司 | The steering mechanism of wheeled cane harvester |
| CN107046935B (en) * | 2017-04-27 | 2019-02-19 | 广西柳工机械股份有限公司 | The steering mechanism of wheeled cane harvester |
| CN107269222A (en) * | 2017-06-06 | 2017-10-20 | 王代朋 | All-hydraulic horizontal drill carriage |
| CN109329253A (en) * | 2018-11-28 | 2019-02-15 | 石河子大学 | A kind of self-propelled clearance spraying machine base apparatus |
| CN109329253B (en) * | 2018-11-28 | 2023-08-25 | 石河子大学 | Self-propelled high-clearance sprayer chassis device |
| CN110896937A (en) * | 2019-12-25 | 2020-03-24 | 山东佳尔能机电有限公司 | Small-size four-wheel self-propelled boom sprayer |
| CN112572626A (en) * | 2020-12-11 | 2021-03-30 | 华南农业大学 | Triangular crawler type hydraulic direct-drive profiling chassis and profiling method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20161107 |