CN203633377U - Self-propelled boom sprayer with ultrahigh ground clearance - Google Patents
Self-propelled boom sprayer with ultrahigh ground clearance Download PDFInfo
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- CN203633377U CN203633377U CN201320697781.5U CN201320697781U CN203633377U CN 203633377 U CN203633377 U CN 203633377U CN 201320697781 U CN201320697781 U CN 201320697781U CN 203633377 U CN203633377 U CN 203633377U
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Abstract
The utility model relates to agricultural plant protection machinery, in particular to a self-propelled boom sprayer with ultrahigh ground clearance. The self-propelled boom sprayer comprises a cab, a balance chassis system, a rear wheel drive system and a spraying system and is characterized in that the balance chassis system comprises a frame, a front-axle beam, a front support, a front wheel, a rear support and a rear wheel, the rear wheel drive system comprises an engine, a gearbox, a differential mechanism axle shaft, a drum brake, a universal joint and a chain drive device, the spraying system comprises a pesticide box, a membrane pump, a spraying frame lifting device, a spraying rod intermediate support frame, a large expansion arm, a small expansion arm, a spraying tube, and a spraying head, the cab is arranged at the upper part at the front end of the frame, the pesticide box is arranged at the upper part at the middle section of the frame, and the gearbox is arranged at the upper part at the rear end of the frame. The self-propelled boom sprayer has the advantages of reasonable structure, good steering performance, convenience in lifting and folding a spraying rod and a spraying frame, large ground clearance, high stability 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 machinery, especially a kind of super high ground clearance self-propelled boom sprayer.
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 agricultural land control is taking Mini-Machine as main, the boom sprayer generally using adopts farm tractor to hang or towage mostly, road clearance is little, overall volume is large, 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.Therefore, develop the super high ground clearance self-propelled boom sprayer of the long-stalked crops middle and later periods dispensers such as 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 can be to the super high ground clearance self-propelled boom sprayer that the long-stalked crops middle and later periods such as corn are carried out field rotating medicine operation, rational in infrastructure, operating efficiency is high, effect of spraying pesticide is good.
The utility model comprises driver's cabin 1, balance chassis system 2, rear wheel drive system 3 and spraying system 4, is characterized in that described balance chassis system 2 comprises vehicle frame 5, front-axle beam 6, front support 7, front-wheel 8, rear support 9 and trailing wheel 10, described rear wheel drive system 3 comprises engine 11, gearbox 12, differential mechanism semiaxis 13, drum brake 14, universal joint 15 and chain and sprocket driving device 16, described spraying system 4 comprises medicine-chest 17, membrane pump 18, spray frame elevator 19, spray boom medium-height trestle 20, great Zhan arm 21, little Zhan arm 22, jet pipe 27, shower nozzle 28, described driver's cabin 1 is arranged on described vehicle frame 5 upper front end, described medicine-chest 17 is arranged on described vehicle frame 5 tops, stage casing, described gearbox 12 is arranged on described vehicle frame 5 upper rear end, described engine 11 is arranged at described medicine-chest 17 and described gearbox 12 centre positions, described membrane pump 18 is arranged at described gearbox 12 right sides, and described differential mechanism semiaxis 13 is arranged at described gearbox 12 left and right sides, and described spray frame elevator 19 is arranged at described gearbox 12 rear end vehicle frame 5 tops.
Described drum brake 14 is connected in described differential mechanism semiaxis 13 left and right sides.
Described vehicle frame 5 is articulated with described front-axle beam 6 by waving bascule 24.
Described front-axle beam 6 is provided with double hydraulic cylinder transfer 25.
Described great Zhan arm 21 is provided with flexible hydraulic jack 23, and described flexible hydraulic jack 23 is connected with described little Zhan arm 22 by four bar folding devices 26.
Operation principle of the present utility model: the power that engine 11 is exported is divided into two parts, a part by band transmission by transmission of power to gearbox 12, gearbox 12 by transmission of power to differential mechanism semiaxis 13, differential mechanism semiaxis 13 by transmission of power to drum brake 14, drum brake 14 is given transmission of power in the universal joint 15 that is connected to its left and right sides, universal joint 15 to chain and sprocket driving device 16, finally drives trailing wheel 10 to realize complete machine walking function transmission of power; Another part to membrane pump 18, will be sprayed by jet pipe 27 transmission of power after liquid pressurization by shower nozzle 28, the stretching, extension of spray frame elevator 19, great Zhan arm 21 and little Zhan arm 22, the folding hydraulic-driven that all adopts.
The utlity model has the advantages such as rational in infrastructure, steering behaviour good, spray boom spray frame elevating folding is convenient, the road clearance is large, stability is good, can meet the dispenser job requirements of the long-stalked crop middle and later periods such as corn.
Four, brief description of the drawings
Accompanying drawing 1 is the main TV structure schematic diagram of the utility model embodiment
Accompanying drawing 2 is double hydraulic cylinder transfer structural representation
Accompanying drawing 3 is the main TV structure schematic diagram of back axle
Accompanying drawing 4 is spray shelf structure schematic diagram
Attached number in the figure is: 1 is driver's cabin, 2 is balance chassis system, 3 is rear wheel drive system, 4 is spraying system, 5 is vehicle frame, 6 is front-axle beam, 7 is front support, 8 is front-wheel, 9 is rear support, 10 is trailing wheel, 11 is engine, 12 is gearbox, 13 is differential mechanism semiaxis, 14 is drum brake, 15 is universal joint, 16 is chain and sprocket driving device, 17 is medicine-chest, 18 is membrane pump, 19 is spray frame elevator, 20 is spray boom medium-height trestle, 21 is great Zhan arm, 22 is little Zhan arm, 23 is flexible hydraulic jack, 24 for waving bascule, 25 is double hydraulic cylinder transfer, 26 is four bar folding devices, 27 is jet pipe, 28 is shower nozzle.
Five, embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the utility model comprises driver's cabin 1, balance chassis system 2, rear wheel drive system 3 and spraying system 4, is characterized in that described balance chassis system 2 comprises vehicle frame 5, front-axle beam 6, front support 7, front-wheel 8, rear support 9 and trailing wheel 10, described rear wheel drive system 3 comprises engine 11, gearbox 12, differential mechanism semiaxis 13, drum brake 14, universal joint 15 and chain and sprocket driving device 16, described spraying system 4 comprises medicine-chest 17, membrane pump 18, spray frame elevator 19, spray boom medium-height trestle 20, great Zhan arm 21, little Zhan arm 22, jet pipe 27, shower nozzle 28, described driver's cabin 1 is arranged on described vehicle frame 5 upper front end, described medicine-chest 17 is arranged on described vehicle frame 5 tops, stage casing, described gearbox 12 is arranged on described vehicle frame 5 upper rear end, described engine 11 is arranged at described medicine-chest 17 and described gearbox 12 centre positions, described membrane pump 18 is arranged at described gearbox 12 right sides, described differential mechanism semiaxis 13 is arranged at described gearbox 12 left and right sides, described spray frame elevator 19 is arranged at described gearbox 12 rear end vehicle frame 5 tops, described drum brake 14 is connected in described differential mechanism semiaxis 13 left and right sides, described vehicle frame 5 is articulated with described front-axle beam 6 by waving bascule 24, described front-axle beam 6 is provided with double hydraulic cylinder transfer 25, described great Zhan arm 21 is provided with flexible hydraulic jack 23, described flexible hydraulic jack 23 is connected with described little Zhan arm 22 by four bar folding devices 26.
Claims (5)
1. a super high ground clearance self-propelled boom sprayer, comprises driver's cabin (1), balance chassis system (2), rear wheel drive system (3) and spraying system (4), is characterized in that described balance chassis system (2) comprises vehicle frame (5), front-axle beam (6), front support (7), front-wheel (8), rear support (9) and trailing wheel (10), described rear wheel drive system (3) comprises engine (11), gearbox (12), differential mechanism semiaxis (13), drum brake (14), universal joint (15) and chain and sprocket driving device (16), described spraying system (4) comprises medicine-chest (17), membrane pump (18), spray frame elevator (19), spray boom medium-height trestle (20), great Zhan arm (21), little Zhan arm (22), jet pipe (27), shower nozzle (28), described driver's cabin (1) is arranged on described vehicle frame (5) upper front end, described medicine-chest (17) is arranged on described vehicle frame (5) top, stage casing, described gearbox (12) is arranged on described vehicle frame (5) upper rear end, described engine (11) is arranged at described medicine-chest (17) and described gearbox (12) centre position, described membrane pump (18) is arranged at described gearbox (12) right side, described differential mechanism semiaxis (13) is arranged at described gearbox (12) left and right sides, and described spray frame elevator (19) is arranged at described gearbox (12) rear end vehicle frame (5) top.
2. the super high ground clearance self-propelled boom sprayer of one as described in claim 1, is characterized in that described drum brake (14) is connected in described differential mechanism semiaxis (13) left and right sides.
3. the super high ground clearance self-propelled boom sprayer of one as described in claim 1, is characterized in that described vehicle frame (5) is articulated with described front-axle beam (6) by waving bascule (24).
4. the super high ground clearance self-propelled boom sprayer of one as described in claim 1, is characterized in that described front-axle beam (6) is provided with double hydraulic cylinder transfer (25).
5. the super high ground clearance self-propelled boom sprayer of one as described in claim 1, it is characterized in that described great Zhan arm (21) is provided with flexible hydraulic jack (23), described flexible hydraulic jack (23) is connected with described little Zhan arm (22) by four bar folding devices (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697781.5U CN203633377U (en) | 2013-11-07 | 2013-11-07 | Self-propelled boom sprayer with ultrahigh ground clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697781.5U CN203633377U (en) | 2013-11-07 | 2013-11-07 | Self-propelled boom sprayer with ultrahigh ground clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203633377U true CN203633377U (en) | 2014-06-11 |
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ID=50864677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697781.5U Expired - Fee Related CN203633377U (en) | 2013-11-07 | 2013-11-07 | Self-propelled boom sprayer with ultrahigh ground clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203633377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535337A (en) * | 2013-11-07 | 2014-01-29 | 石河子大学 | Ultrahigh ground clearance self-propelled boom sprayer |
-
2013
- 2013-11-07 CN CN201320697781.5U patent/CN203633377U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535337A (en) * | 2013-11-07 | 2014-01-29 | 石河子大学 | Ultrahigh ground clearance self-propelled boom sprayer |
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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: 20191107 |