CN103621486A - Ultra-wide high-lift synchronous steering insecticide spraying machine rack - Google Patents
Ultra-wide high-lift synchronous steering insecticide spraying machine rack Download PDFInfo
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- CN103621486A CN103621486A CN201310523910.3A CN201310523910A CN103621486A CN 103621486 A CN103621486 A CN 103621486A CN 201310523910 A CN201310523910 A CN 201310523910A CN 103621486 A CN103621486 A CN 103621486A
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- insecticide sprayer
- wide cut
- super wide
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Abstract
The invention discloses an ultra-wide high-lift synchronous steering insecticide spraying machine rack. Compared with the prior art, the ultra-wide high-lift synchronous steering insecticide spraying machine rack has the advantages that the height of a spraying bracket can be improved twice by using a common hydraulic oil cylinder in a manner that a lift oil cylinder (29) pushes a lift shaft (24) and then drives a lift wheel (23) and a chain (28) drives the spraying bracket (9) according to the movable block principle; meanwhile, the spraying bracket (9) can keep a high balancing state through a shock absorber (18) according to the balance principle, and therefore the ultra-wide folding spraying bracket can be installed and the efficiency of an insecticide spraying machine can be higher; a hydraulic oil cylinder communicated with a tractor front-wheel steering oil cylinder is arranged on a side face of an L-shaped traction frame (2), the steering of the insecticide spraying machine rack can be coincident with the steering of tractor front wheels, and therefore the insecticide spraying machine can steer with the minimum radius and damage to crops when the insecticide spraying machine steers can be reduced.
Description
Technical field
The present invention relates to a kind of agricultural machinery, the high lifting of especially a kind of super wide cut synchronously turns to Insecticide sprayer frame.
Background technology
Agricultural chemicals Insecticide sprayer is requisite a kind of agricultural machinery in agricultural production, especially to large-area crops, use efficient Insecticide sprayer can save a large amount of manpowers, material resources, but, current Insecticide sprayer is difficult to be applicable to different crops in the demand of various vegetative stages, such as: corn and Chinese sorghum are higher due to what grow in the middle and later periods of growth, and general Insecticide sprayer all adopts hydraulic jack to carry out the height of lifting spray frame, the adjustable height of common hydraulic jack is very limited, cannot rise to corresponding height, also just cannot meet the needs of high bar crops laxative, in order to meet the needs of high bar crop growth middle and later periods laxative, must be equipped with in addition the Insecticide sprayer that is applicable to high bar crops, in addition in order to meet efficient needs, what often the spray frame of Insecticide sprayer was also done is more and more wider, but, if it is wide that the spray frame of Insecticide sprayer is made, while walking in farmland, be just difficult to keep balance, this has also brought inconvenience to agricultural production.
Summary of the invention
Technical problem to be solved by this invention is to provide high lifting of a kind of super wide cut and synchronously turns to Insecticide sprayer frame, only need an Insecticide sprayer, use common hydraulic jack just spray frame can be risen to higher height, thereby can meet the demand to the different vegetative stage laxatives of high bar crops, reduce the input of equipment.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: comprise Rack Body (5), L shaped hitch frame (2) and bail (1), it is characterized in that: in the both sides, rear end of described Rack Body (5), be provided with chute (6), in chute (6), be provided with slide rail (26), on slide rail (26), be provided with spray frame (9), at the middle part of chute (6), be provided with fixed support (25), in the both sides of fixed support (25), be provided with hold-down nut (21), in hold-down nut (21), be provided with set bolt (22), in the bottom of slide rail (26), be provided with chain lifting joint (19), on the Rack Body (5) of rear end, be provided with lift cylinder (29), top on lift cylinder (29) top is provided with lift shaft (24), in the both sides of lift shaft (24), be provided with lifting wheel (23), between chain lifting joint (19) and set bolt (22), be provided with chain (28), the stage casing of chain (28) rides on lifting wheel (23).
Improvement project as technique scheme, in the rear end of described slide rail (26), be provided with bracket (7), in the middle of the upper end of bracket (7), be provided with balance and hang pin (8), in balance, hang on pin (8) and be provided with and spray frame (9), in the both sides, bottom of bracket (7), be provided with limiting plate (12), before and after limiting plate (12) is upper, be provided with two spacer pins (10), on spacer pin (10), be provided with spacing guide (11), the cross bar of described spray frame (9) bottom is stuck between two spacer pins (10), in the centre of spray frame (9), be also provided with the reinforcement (17) of inclination, on reinforcement (17), be provided with shock absorber (18), the top of shock absorber (18) is connected on bracket (7), even at the upper folding spray frame that super wide cut is installed of spray frame (9), also can play good counterbalance effect.
As further improvement, on the top of described limiting plate (12), be provided with hinge (30), on hinge (30), be provided with balancing cylinder (31), bottom in the middle of bracket (7) is provided with hole (33), the other end of balancing cylinder (31) is through in hole (33), on the balancing cylinder (31) of both sides, hole (33), be provided with spring block (34), between spring block (34) and hole (33), be provided with balancing spring (32).
As further improving again, in the rear end of described L shaped hitch frame (2), be provided with the hitch frame twisted axis (15) at junctor support body (5) middle part, in the side of Rack Body (5), be provided with steering cylinder seat (13), on steering cylinder seat (13), be provided with steering cylinder (14), the other end of steering cylinder (14) is provided with the steering cylinder twisted axis (16) that is connected to L shaped hitch frame (2) side, and the hydraulic circuit of steering cylinder (14) communicates with the steering hydraulic oil circuit of tractor front-wheel.
As further improving again, in the bottom of described hold-down nut (21), be provided with spring (20).
As further improving again again, in the outside of described slide rail (26), be provided with pulley (27).
As further improving again again, in the centre of described Rack Body (5) front end, be provided with retainer ring (3), in retainer ring (3), be provided with steady pin (4).
The present invention promotes lift shaft by lift cylinder, drive again lifting wheel, by chain-driving, spray frame, take full advantage of the principle of movable pulley, the height that spray frame how can be doubled, utilized the principle of balance simultaneously, by using shock absorber just can make, spray the higher poised state of frame maintenance again, thereby the folding spray frame of super wide cut can be installed, make the efficiency of Insecticide sprayer higher, the hydraulic jack of UNICOM's tractor front-wheel steer oil cylinder is installed in the side of L shaped hitch frame, can make turning to the front-wheel of tractor of Insecticide sprayer Rack Body be consistent, thereby can realize the turning of Insecticide sprayer least radius, reduced the damage to crops when Insecticide sprayer is turned, compared with prior art, the present invention not only can utilize an Insecticide sprayer, use common hydraulic jack just spray frame can be risen to higher height, thereby can meet the demand to the different vegetative stage laxatives of high bar crops, reduced the input of equipment, the folding spray of super wide cut frame can also be installed, greatly improved the service efficiency of Insecticide sprayer, and when laxative, reduced the damage to crops when Insecticide sprayer is turned.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the structural representation of Fig. 1 side-looking.
Fig. 3 be Figure 1A to structural representation.
Fig. 4 promotes the schematic diagram of spray frame in Fig. 1.
Fig. 5 is the structural representation that Fig. 4 promotes the another kind of state of spray frame.
Fig. 6 is the structural representation of the embodiment of the present invention 2.
Fig. 7 is the structural representation of the embodiment of the present invention 3.
Shown in figure: 1 is bail, 2 is L shaped hitch frame, 3 is retainer ring, 4 is steady pin, 5 is Rack Body, 6 is chute, 7 is bracket, 8 hang and sell for balance, 9 is spray frame, 10 is spacer pin, 11 is spacing guide, 12 is limiting plate, 13 is steering cylinder seat, 14 is steering cylinder, 15 is hitch frame twisted axis, 16 is steering cylinder twisted axis, 17 is reinforcement, 18 is shock absorber, 19 is chain lifting joint, 20 is spring, 21 is hold-down nut, 22 is set bolt, 23 is lifting wheel, 24 is lift shaft, 25 is fixed support, 26 is slide rail, 27 is pulley, 28 is chain, 29 is lift cylinder, 30 is hinge, 31 is balancing cylinder, 32 is balancing spring, 33 is hole, 34 is spring block.
Embodiment
embodiment 1:with reference to Fig. 1～Fig. 5, structural representation for the embodiment of the present invention 1, the front end of Rack Body 5 is connected with L shaped hitch frame 2 by hitch frame twisted axis 15, front end at L shaped hitch frame 2 is provided with the bail 1 that connects tractor, in the side of Rack Body 5, be provided with the steering cylinder seat 13 that connects steering cylinder 14, the other end of steering cylinder 14 is connected to the side of L shaped hitch frame 2 by steering cylinder twisted axis 16, steering cylinder 14 communicates with the steering cylinder of tractor front-wheel, when turning, tractor can make the wheel on Rack Body 5 synchronize and turn to the front-wheel of tractor, the radius of turn that reaches whole Insecticide sprayer is minimum, realize Insecticide sprayer minimum degree when turning and damage the object of crops, front end at Rack Body 5 is also provided with retainer ring 3, in retainer ring 3, be provided with the steady pin 4 being plugged on L shaped hitch frame 2, when not turning, insert the straight line moving that steady pin 4 can guarantee Insecticide sprayer, Rack Body 5 rear end be provided with two upright chutes 6, on chute 6, be provided with slide rail 26, the side of slide rail 26 is connected with bracket 7, in the bottom of slide rail 26, be provided with chain lifting joint 19, at the middle part of two chutes 6, be provided with fixed support 25, at the two ends of fixed support 25, be provided with hold-down nut 21, on hold-down nut 21, be provided with set bolt 22, between set bolt 22 and chain lifting joint 19, being provided with chain 28 is connected, in the rear end of Rack Body 5, be provided with lift cylinder 29, on the top of lift cylinder 29, be provided with lift shaft 24, at the two ends of lift shaft 24, be provided with lifting wheel 23, lifting wheel 23 can be sprocket wheel, also can be to be stuck in the middle cam of chain, when lift cylinder 29 raises, promoting lifting wheel 23 rises, according to the principle of movable pulley, chain 28 drives chain lifting joint 19, drive again the whole bracket distance that more than 7, liter doubles, therefore use common hydraulic jack just bracket 7 can be risen to higher height, vibration while promoting in order to cushion, on set bolt 22, be also provided with spring 20, in order to make the slide rail 26 can be in the interior better slip of chute 6, in the outside of slide rail 26, be provided with pulley 27, in the centre on bracket 7 tops, be provided with balance and hang pin 8, whole spray frame 9 is suspended on balance and hangs on pin 8, both sides, bottom at bracket 7 are provided with limiting plate 12, before and after on limiting plate 12 side by side be provided with two spacer pins 10, the cross bar of spray frame 9 bottoms is stuck between two spacer pins 10, to prevent from spraying the bottom swing of frame 9, in order to make to spray frame 9, can freely swing left and right, on spacer pin 10, be also provided with spacing guide 11, this equilibrium principle that takes full advantage of balance makes whole spray frame 9 keep balance, in order to cushion spray frame 9, swing, on the tilted reinforcement 17 of spray frame 9, be provided with shock absorber 18, the other end of shock absorber 18 is connected to the top of bracket 7, even if the spray frame of super wide cut is installed, also can make whole spray frame 9 both keep balance also can when swinging, play good cushioning effect.
embodiment 2:with reference to Fig. 6, structural representation for the embodiment of the present invention 2, compare with embodiment 1, embodiment 2 is with the difference of embodiment 1, in embodiment 2, in order better to cushion spray frame 9, swinging, on the top of limiting plate 12, be provided with hinge 30, one end of balancing cylinder 31 and hinge 30 are hinged, the other end is through being arranged in middle hole 33, bracket 7 bottoms, on the balancing cylinder 31 of the both sides in hole 33, be provided with spring block 34, between hole 33 and spring block 34, be provided with balancing spring 32, both can further cushion swinging of spray frame 9, also can work as Insecticide sprayer and when the disequilibrium of rugged farmland, pass through to adjust balancing cylinder 31, make the spray frame 9 of super wide cut keep balance.
embodiment 3:with reference to Fig. 7, be the structural representation of the embodiment of the present invention 3, compare with embodiment 2, embodiment 3 is with the difference of embodiment 2, in embodiment 3, each side is all provided with two shock absorbers 18, can better cushion spray frame 9 and swing.
Claims (10)
1. high lifting of super wide cut synchronously turns to Insecticide sprayer frame, comprise Rack Body (5), L shaped hitch frame (2) and bail (1), it is characterized in that: in the both sides, rear end of described Rack Body (5), be provided with chute (6), in chute (6), be provided with slide rail (26), on slide rail (26), be provided with spray frame (9), at the middle part of chute (6), be provided with fixed support (25), in the both sides of fixed support (25), be provided with hold-down nut (21), in hold-down nut (21), be provided with set bolt (22), in the bottom of slide rail (26), be provided with chain lifting joint (19), on the Rack Body (5) of rear end, be provided with lift cylinder (29), top on lift cylinder (29) top is provided with lift shaft (24), in the both sides of lift shaft (24), be provided with lifting wheel (23), between chain lifting joint (19) and set bolt (22), be provided with chain (28), the stage casing of chain (28) rides on lifting wheel (23).
2. high lifting of super wide cut according to claim 1 synchronously turns to Insecticide sprayer frame, it is characterized in that: in the rear end of described slide rail (26), be provided with bracket (7), in the middle of the upper end of bracket (7), be provided with balance and hang pin (8), in balance, hang on pin (8) and be provided with and spray frame (9), in the both sides, bottom of bracket (7), be provided with limiting plate (12), before and after limiting plate (12) is upper, be provided with two spacer pins (10), on spacer pin (10), be provided with spacing guide (11), the cross bar of described spray frame (9) bottom is stuck between two spacer pins (10), in the centre of spray frame (9), be also provided with the reinforcement (17) of inclination, on reinforcement (17), be provided with shock absorber (18), the top of shock absorber (18) is connected on bracket (7).
3. high lifting of super wide cut according to claim 2 synchronously turns to Insecticide sprayer frame, it is characterized in that: on the top of described limiting plate (12), be provided with hinge (30), on hinge (30), be provided with balancing cylinder (31), bottom in the middle of bracket (7) is provided with hole (33), the other end of balancing cylinder (31) is through in hole (33), on the balancing cylinder (31) of both sides, hole (33), be provided with spring block (34), between spring block (34) and hole (33), be provided with balancing spring (32).
4. according to claim 1, the high lifting of super wide cut described in 2 or 3 synchronously turns to Insecticide sprayer frame, it is characterized in that: the hitch frame twisted axis (15) that is provided with junctor support body (5) middle part in the rear end of described L shaped hitch frame (2), in the side of Rack Body (5), be provided with steering cylinder seat (13), on steering cylinder seat (13), be provided with steering cylinder (14), the other end of steering cylinder (14) is provided with the steering cylinder twisted axis (16) that is connected to L shaped hitch frame (2) side, the hydraulic circuit of steering cylinder (14) communicates with the steering hydraulic oil circuit of tractor front-wheel.
5. according to high lifting of the super wide cut described in claim 1,2 or 3, synchronously turn to Insecticide sprayer frame, it is characterized in that: in the bottom of described hold-down nut (21), be provided with spring (20).
6. high lifting of super wide cut according to claim 4 synchronously turns to Insecticide sprayer frame, it is characterized in that: in the bottom of described hold-down nut (21), be provided with spring (20).
7. according to high lifting of the super wide cut described in claim 1,2 or 3, synchronously turn to Insecticide sprayer frame, it is characterized in that: in the outside of described slide rail (26), be provided with pulley (27).
8. high lifting of super wide cut according to claim 4 synchronously turns to Insecticide sprayer frame, it is characterized in that: in the outside of described slide rail (26), be provided with pulley (27).
9. according to high lifting of the super wide cut described in claim 1,2 or 3, synchronously turn to Insecticide sprayer frame, it is characterized in that: the centre at described Rack Body (5) front end is provided with retainer ring (3), is provided with steady pin (4) in retainer ring (3).
10. high lifting of super wide cut according to claim 4 synchronously turns to Insecticide sprayer frame, it is characterized in that: the centre at described Rack Body (5) front end is provided with retainer ring (3), is provided with steady pin (4) in retainer ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523910.3A CN103621486B (en) | 2013-10-30 | 2013-10-30 | Ultra-wide high-lift synchronous steering insecticide spraying machine rack |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523910.3A CN103621486B (en) | 2013-10-30 | 2013-10-30 | Ultra-wide high-lift synchronous steering insecticide spraying machine rack |
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| Publication Number | Publication Date |
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| CN103621486A true CN103621486A (en) | 2014-03-12 |
| CN103621486B CN103621486B (en) | 2015-01-21 |
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| CN201310523910.3A Active CN103621486B (en) | 2013-10-30 | 2013-10-30 | Ultra-wide high-lift synchronous steering insecticide spraying machine rack |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013975A (en) * | 2021-09-18 | 2022-02-08 | 南京晨光集团有限责任公司 | Multi freedom goods upset transfer device |
| CN114430951A (en) * | 2022-01-25 | 2022-05-06 | 浙拖奔野（宁波）拖拉机制造有限公司 | Tractor lifter with limiting function |
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| CN2389013Y (en) * | 1999-09-29 | 2000-07-26 | 盐城市农业机械技术推广站 | High-efficient motor-driven sprayer matched with four-wheel tractor |
| CN201064755Y (en) * | 2007-02-14 | 2008-05-28 | 李海舰 | Agricultural spraying machine suitable for high-stem crop |
| JP2009284796A (en) * | 2008-05-28 | 2009-12-10 | Iseki & Co Ltd | Chemical liquid spraying apparatus of self-propelled pest control machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114013975A (en) * | 2021-09-18 | 2022-02-08 | 南京晨光集团有限责任公司 | Multi freedom goods upset transfer device |
| CN114013975B (en) * | 2021-09-18 | 2023-08-08 | 南京晨光集团有限责任公司 | Multi-degree-of-freedom cargo overturning and transferring device |
| CN114430951A (en) * | 2022-01-25 | 2022-05-06 | 浙拖奔野（宁波）拖拉机制造有限公司 | Tractor lifter with limiting function |
| CN114430951B (en) * | 2022-01-25 | 2023-12-08 | 浙拖奔野（宁波）拖拉机制造有限公司 | Tractor lifter with limiting function |
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| Publication number | Publication date |
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| CN103621486B (en) | 2015-01-21 |
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| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140312 Assignee: Wusu city Pengcheng plant protection machinery limited liability company Assignor: Li Haijian Contract record no.: 2016650000010 Denomination of invention: Ultra-wide high-lift synchronous steering insecticide spraying machine rack Granted publication date: 20150121 License type: Exclusive License Record date: 20160812 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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Effective date of registration: 20180622 Address after: 833300 No. 5 Xingsheng South Road, Wusu Chemical Industrial Park, Tacheng, the Xinjiang Uygur Autonomous Region Patentee after: Wusu city Pengcheng plant protection machinery limited liability company Address before: 833200 the Xinjiang Uygur Autonomous Region Yili Kazakhstan Autonomous Prefecture, Manasi Road, Kuitun, the original army hospital 69 buildings. Patentee before: Li Haijian |