CN203194380U - Self-walking adjustable boom sprayer - Google Patents
Self-walking adjustable boom sprayer Download PDFInfo
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- CN203194380U CN203194380U CN 201320155144 CN201320155144U CN203194380U CN 203194380 U CN203194380 U CN 203194380U CN 201320155144 CN201320155144 CN 201320155144 CN 201320155144 U CN201320155144 U CN 201320155144U CN 203194380 U CN203194380 U CN 203194380U
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Abstract
The utility model belongs to the technical field of agricultural machinery and discloses a self-walking adjustable boom sprayer which is characterized in that in a walking steering system, a hydraulic pump and a walking motor are matched in a transmission mode, the walking motor is matched with back wheels in a transmission mode, a steering hydraulic cylinder is matched with a steering connecting rod in a transmission mode, stand shafts are arranged on wheels, steering shells are arranged on the stand shafts, the upper steering shells are connected with the upper back fork-shaped steering shells, in a cab lifting system, a hydraulic motor is matched with a lifting screw rod in a transmission mode through a speed reducing box, in a left-right wheel track telescopic system, a left-right telescopic motor is matched with a lead screw in a telescopic pipe through a transmission chain wheel in a transmission mode, in a pesticide spraying system, a folding frame provided with a nozzle achieves stretching through a horizontal hydraulic cylinder, and the folding frame achieved lifting through a lifting hydraulic cylinder. The self-walking adjustable boom sprayer has the advantages that a vehicle body is stable when walking, spraying working is facilitated during lifting; the width of the left wheels and the right wheels of the pesticide sprayer can be adjusted; machine operation is flexible, the steering radius is small; according to the pesticide spraying system, the lifting height can be adjusted freely, and the sprayer is suitable for spraying on different fields.
Description
Technical field
The utility model belongs to agricultural machinery technological field.
Background technology
Be control of maize later stage damage by disease and insect, it is high that the frame of corn spraying machine is wanted, and stability will be got well, and can walk in the corn field with being intended to, and it is large that explosive payload is wanted, and spray drug effect rate wants high.
The corn spraying machine that two kinds of models are arranged in the market: three-wheel spraying machine; The four-wheel spraying machine;
The characteristics of three-wheel pesticide spray truck: only having can lifting for the folding stand of spray boom part, and there is not a driver's cabin, poor stability when walking and operation, human pilot is exposed outside, if the operator does not properly protect, the medicine mist affects exposed human pilot health and can be subject to great injury when being subjected to operation.
The characteristics of four-wheel pesticide spray truck: most driver's cabins is very high, inconvenient operation, the stability of four-wheel is slightly good, but the driver's cabin position is still very high, and stability is still very undesirable when walking, steering mostly is front-wheel steer, turning radius is large, damages many crops at headland turn during operation, and the wheelspan majority of four-wheel is non-adjustable, the perhaps adjustable mode of manpower has certain limitation for the area of operation.
Summary of the invention
The purpose of this utility model is: provide a kind of from walking adjustable boom sprayer, it can spray the medicine operation to the corn growth later stage easily and flexibly.
The technical solution of the utility model is:
By the walking steering, the medicine system is sprayed apart from telescopic system in cab lift system, left and right wheels, and the hydraulic control five big systems forms.
In the walking steering, diesel engine cooperates with hydraulic pump driving, and hydraulic pump cooperates with the running motor transmission, and running motor cooperates with rear wheel drive, and hydraulic steering cylinder cooperates with the first steering link and the second steering link transmission.Wheel is provided with vertical shaft, be provided with above the vertical shaft and turn to shellfish, the two ends of scalable splined shaft are fixed by bearing, the inboard of bearing respectively has one to turn to shellfish to connect steering cylinder, the outside of scalable splined shaft respectively has a fork-shaped to turn to shellfish, both sides respectively have a fork-shaped to turn to shellfish to be connected with the shellfish that turns to above the vertical shaft below scalable splined shaft, respectively be provided with one on both sides, the front vertical beam outside vertical rod that turns to that turns to shellfish is housed, and top turn to shellfish to turn to shellfish to be connected with fork-shaped above the back.
In the cab lift system, hydraulic motor cooperates with the elevating screw transmission by reduction box, in left and right wheels in telescopic system, about flexible motor cooperate with lead screw transmission in the telescoping tube by drive sprocket.Two vertical beams are arranged in the back of elevating screw, and the flexible crossbeam of lifting nut and delocalization is fixed on the slip cap of vertical beam.
In spray medicine system, the folding stand that shower nozzle is installed is realized stretching by horizontal hydraulic cylinder, and folding stand is realized lifting by lifting hydraulic cylinder.
The beneficial effects of the utility model are:
1. driver's cabin seals and liftable, and motor provides power, and the leading screw rotation makes cab lift more steady, and driver's cabin dips during walking, and is more steady when making the car body walking, during rising, is beneficial to spraying operation, and sight line is good,
Simultaneously effective preventive medicine mist is to driver's harm.
2. the left and right wheels width of spraying machine can be regulated, and adopts hydraulic control, the leading screw rotation, four beam simultaneous retractables have fine stability up and down so that regulate more steadily reliable so that according to the row spacing of different regions, regulate different width.
3. running gear adopts the trailing wheel fluid motor-driven, the hydraulic control walking, and braking turns to, and is so that power output is steadily, powerful.The hydraulic control four-wheel turns to simultaneously, so that machine operation is more flexible, radius of turn is less.
4. spray the medicine system: the high pressure reflow stirring system is set, can carries out action of forced stirring to liquid, so the liquor strength in the medicine-chest is uniform from start to finish in the medicine feather cockscomb.Folding boom adopts seven sections of hydraulic controls folding, and adjustable height can arbitrarily be regulated, and adapts to the sprinkling in different plot.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model end view;
Fig. 3 is the utility model vertical view.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in the figure, the 1st, lift motor, the 2nd, drive sprocket, the 3rd, right elevating screw, the 4th, pressurized cabin, the 5th, scalable splined shaft, 6 is first time telescoping tube, 7 is second telescoping tubes, 8 is telescoping tubes on first, 9 is telescoping tubes on second, the 10th, front-wheel, the 11st, rear drive sprocket, the 12nd, hydraulic steering cylinder, 13 is first steering links, 14 is second steering links, the 15th, running motor, 16 is first steering spindles, the 17th, the folding stand lifting hydraulic cylinder, the 18th, the shower nozzle folding stand, the 19th, the right folding frame stretches hydraulic cylinder, the 20th, the Teat pipette motor, the 21st, farm chemical spray pump, the 22nd, the medicine storage tank, 23 is second steering spindles, the 24th, diesel engine, the 25th, steering link, 26 is first reduction boxes, 27 is second reduction boxes, the 28th, left elevating screw, the 29th, about flexible motor, the 30th, the left folding frame stretches hydraulic cylinder.
Walking steering: provide power to drive hydraulic pump by diesel engine (24), by hydraulic pump energy is passed to executive component running motor (15), running motor (15) rotarily drives rotation of wheel and makes the complete machine walking, this machine adopts trailing wheel (11) to drive, steering mechanism realizes that four-wheel turns to simultaneously, hydraulic steering cylinder (12) by the both sides, back provides power to turning to, act on simultaneously to the first steering link (13) and the second steering link (14) and the first steering spindle (16) and steering link (25), thereby realize that front and back wheel turns to simultaneously.
The machine is that four-wheel can turn to, on four wheels vertical shaft is arranged, turn to shellfish above the vertical shaft, a scalable splined shaft (5) is arranged above the back of the machine, two of scalable splined shaft (5) is to fix with bearing and a watt box, the inboard of bearing respectively has one to turn to shellfish to connect steering cylinder, the outside of scalable splined shaft (5) respectively has a fork-shaped to turn to shellfish, both sides respectively have a fork-shaped to turn to shellfish to connect the shellfish that turns to above the rear vertical shaft below scalable splined shaft (5), respectively there is one to turn to vertical rod on both sides, the front vertical beam outside, turn to vertical rod two to be equipped with and turn to shellfish, below the shellfish that turns to connect the shellfish that turns on the front-wheel vertical shaft, the top fork-shaped that turns to shellfish to connect the top, back turns to shellfish, come the shellfish that turns to of the scalable splined shaft in push-and-pull back (5) inboard with steering cylinder, drive all shellfishes that turns to four wheels is turned to simultaneously.
The cab lift system: the driver's cabin liftable passes to hydraulic motor (1) by hydraulic pump with energy equally, motor (1) rotarily drives the first reduction box (26) and the second reduction box (27) and intermediate stretchable splined shaft (5) rotation, the lower output shaft of the first reduction box (26) and the second reduction box (27) drives right elevating screw (3) and left elevating screw (28) rotation, thereby realizes the lifting of driver's cabin.Because the first reduction box (26) and the second reduction box (27) be by same motor driving, thereby guarantee that right elevating screw (3) and left elevating screw (28) rotary speed are consistent, guarantee that cab lift is steady.
Left and right wheels is apart from telescopic system: about flexible motor (29) provide dynamic rotation by hydraulic pump, the drive sprocket transmission is arranged, drive the rotation of the leading screw in the scalable central siphon of telescoping tube (9) on the telescoping tube (8) and second on first, the leading screw rotation makes the wheelspan of ridden in left or right direction wheel increase gradually or reduce, it is flexible that telescoping tube on first (8) drives first time telescoping tube (6), it is flexible that telescoping tube on second (9) drives second time telescoping tube (7), thereby realize four axle simultaneous retractables, guarantee the stability of body, left and right wheels is flexible to be to realize in the process of spraying machine walking.The machine chassis is provided with four scalable crossbeams, on two fixing flexible crossbeams are arranged, under two delocalizations crossbeam that stretches is arranged, two beams are arranged on the delocalization crossbeam, driver's cabin and diesel engine and hydraulic system parts are installed on the beam, two of delocalization crossbeam links to each other with the screw of two elevating screws, the higher authorities of elevating screw have two changed course casees, two changed course casees link to each other with spline housing with splined shaft, with the fluid motor-driven case that alters course, the changed course case drives two rhizoid thick sticks and rotarily drives screw and make the flexible crossbeam of delocalization rise stably and descend.
Four scalable crossbeams are by in two top location crossbeams two rhizoid thick stick and screws being housed, one of leading screw is equipped with sprocket wheel, two sprocket wheels link to each other with chain, use the fluid motor-driven head sprocket, drive the synchronous left rotation and right rotation of chain, realize the good stable at the uniform velocity flexible of four crossbeams, two vertical beams are arranged in the back of elevating screw, the flexible crossbeam of lifting nut and delocalization is fixed on the slip cap of vertical beam, makes main frame on the beam and driver's cabin in lifting process, keeps well stability.
Spray medicine system: Teat pipette motor (20) provides dynamic rotation by farm chemical spray pump (21), drive farm chemical spray pump (21) rotation, the stirring of agricultural chemicals is first agricultural chemicals to be circulated in medicinal cupping and pipeline by control system, agricultural chemicals is fully mixed with water, opening the sprinkling valve after the mixing begins to spray in the scope of operation, the folding stand that shower nozzle is installed can launch, stretch hydraulic cylinder (19) and left folding frame and stretch that hydraulic cylinder (30) controls by being installed in right folding frame on the folding stand, fold (such as figure) during walking, can launch when spraying, make the working area of sprinkling larger.Simultaneously folding stand can the sprinkling (such as figure) of lifting to adapt to Different Crop, and lifting is controlled by two folding stand lifting hydraulic cylinders (17).
Hydraulic control system: this machine is rotated by the driven by engine gear pump, pass through conduit under fluid pressure, power resources are provided for whole machine, by the whole the operation of a machine of hydraulic control valve gate control, by actuator element motor and hydraulic cylinder, realize all functions, cooperate simultaneously electric system to finish all functions.
Claims (1)
1. certainly walk adjustable boom sprayer for one kind, it is characterized in that:
In the walking steering, diesel engine cooperates with hydraulic pump driving, and hydraulic pump cooperates with the running motor transmission, and running motor cooperates with rear wheel drive, and hydraulic steering cylinder cooperates with the first steering link and the second steering link transmission; Wheel is provided with vertical shaft, be provided with above the vertical shaft and turn to shellfish, the two ends of scalable splined shaft are fixed by bearing, the inboard of bearing respectively has one to turn to shellfish to connect steering cylinder, the outside of scalable splined shaft respectively has a fork-shaped to turn to shellfish, both sides respectively have a fork-shaped to turn to shellfish to be connected with the shellfish that turns to above the vertical shaft below scalable splined shaft, respectively be provided with one on both sides, the front vertical beam outside vertical rod that turns to that turns to shellfish is housed, and top turn to shellfish to turn to shellfish to be connected with fork-shaped above the back;
In the cab lift system, hydraulic motor cooperates with the elevating screw transmission by reduction box, in left and right wheels in telescopic system, about flexible motor cooperate with lead screw transmission in the telescoping tube by drive sprocket; Two vertical beams are arranged in the back of elevating screw, and the flexible crossbeam of lifting nut and delocalization is fixed on the slip cap of vertical beam;
In spray medicine system, the folding stand that shower nozzle is installed is realized stretching by horizontal hydraulic cylinder, and folding stand is realized lifting by lifting hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320155144 CN203194380U (en) | 2013-04-01 | 2013-04-01 | Self-walking adjustable boom sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320155144 CN203194380U (en) | 2013-04-01 | 2013-04-01 | Self-walking adjustable boom sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203194380U true CN203194380U (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320155144 Expired - Lifetime CN203194380U (en) | 2013-04-01 | 2013-04-01 | Self-walking adjustable boom sprayer |
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| Country | Link |
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| CN (1) | CN203194380U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963889A (en) * | 2014-05-23 | 2014-08-06 | 湖南丰茂植保机械有限公司 | Automatic spraying vehicle |
| CN104186452A (en) * | 2014-08-26 | 2014-12-10 | 宋健伟 | Robot capable of adjusting pesticide spraying distance |
| CN104823547A (en) * | 2015-05-09 | 2015-08-12 | 黑龙江卓沃机械科技有限公司 | Four-wheel agricultural tiller |
| CN104839134A (en) * | 2015-05-26 | 2015-08-19 | 刘德先 | Multifunctional self-propelled adjustable boom spraying emasculation machine |
| CN105711658A (en) * | 2016-04-10 | 2016-06-29 | 富锦市立兴植保机械制造有限公司 | Vertical hoisting system of cab |
| CN105887626A (en) * | 2016-05-18 | 2016-08-24 | 江苏威拓公路养护设备有限公司 | Recycling agent spraying device for hot in-place recycling equipment |
| CN108157332A (en) * | 2018-01-17 | 2018-06-15 | 昆明理工大学 | A kind of self-propelled fruit tree agriculture chemical flusher |
| CN109100482A (en) * | 2018-07-13 | 2018-12-28 | 山东省水利科学研究院 | It is a kind of can be according to the soil investigation device of the multi-faceted adjusting of monitoring result |
| CN109418249A (en) * | 2017-08-29 | 2019-03-05 | 现代农装科技股份有限公司 | Wheelspan hydraulic adjustment device and Self-walking sprayer with spraying rod with the device |
| CN110722940A (en) * | 2019-09-20 | 2020-01-24 | 中铁上海工程局集团有限公司 | Highway-railway dual-purpose bidirectional driving traction and cargo carrying transport vehicle and use method thereof |
-
2013
- 2013-04-01 CN CN 201320155144 patent/CN203194380U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963889A (en) * | 2014-05-23 | 2014-08-06 | 湖南丰茂植保机械有限公司 | Automatic spraying vehicle |
| CN103963889B (en) * | 2014-05-23 | 2016-05-11 | 湖南丰茂植保机械有限公司 | A kind of pesticide spray truck automatically |
| CN104186452A (en) * | 2014-08-26 | 2014-12-10 | 宋健伟 | Robot capable of adjusting pesticide spraying distance |
| CN104823547A (en) * | 2015-05-09 | 2015-08-12 | 黑龙江卓沃机械科技有限公司 | Four-wheel agricultural tiller |
| CN104839134A (en) * | 2015-05-26 | 2015-08-19 | 刘德先 | Multifunctional self-propelled adjustable boom spraying emasculation machine |
| CN105711658A (en) * | 2016-04-10 | 2016-06-29 | 富锦市立兴植保机械制造有限公司 | Vertical hoisting system of cab |
| CN105887626A (en) * | 2016-05-18 | 2016-08-24 | 江苏威拓公路养护设备有限公司 | Recycling agent spraying device for hot in-place recycling equipment |
| CN109418249A (en) * | 2017-08-29 | 2019-03-05 | 现代农装科技股份有限公司 | Wheelspan hydraulic adjustment device and Self-walking sprayer with spraying rod with the device |
| CN108157332A (en) * | 2018-01-17 | 2018-06-15 | 昆明理工大学 | A kind of self-propelled fruit tree agriculture chemical flusher |
| CN108157332B (en) * | 2018-01-17 | 2024-03-19 | 昆明理工大学 | Self-propelled fruit tree pesticide chemical fertilizer sprinkler |
| CN109100482A (en) * | 2018-07-13 | 2018-12-28 | 山东省水利科学研究院 | It is a kind of can be according to the soil investigation device of the multi-faceted adjusting of monitoring result |
| CN109100482B (en) * | 2018-07-13 | 2023-09-22 | 山东省水利科学研究院 | Soil research device capable of being adjusted in multiple directions according to monitoring result |
| CN110722940A (en) * | 2019-09-20 | 2020-01-24 | 中铁上海工程局集团有限公司 | Highway-railway dual-purpose bidirectional driving traction and cargo carrying transport vehicle and use method thereof |
| CN110722940B (en) * | 2019-09-20 | 2024-05-03 | 中铁上海工程局集团有限公司 | Road and railway dual-purpose bidirectional running traction and cargo carrying transport vehicle and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190129 Address after: 136100 Gongzhuling Science and Technology Park, Siping City, Jilin Province, 102 Line 999 km Patentee after: GONGZHULING HUAXI AGRICULTURAL MACHINERY MANUFACTURING Co.,Ltd. Address before: 136121 Zheng Lunan, Chairman of the Eighth Committee of Huaide Town, Gongzhuling City, Changchun City, Jilin Province Patentee before: Liu Dexian |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |