CN201163869Y - Cultivator for tall crops - Google Patents
Cultivator for tall crops Download PDFInfo
- Publication number
- CN201163869Y CN201163869Y CNU2008200893213U CN200820089321U CN201163869Y CN 201163869 Y CN201163869 Y CN 201163869Y CN U2008200893213 U CNU2008200893213 U CN U2008200893213U CN 200820089321 U CN200820089321 U CN 200820089321U CN 201163869 Y CN201163869 Y CN 201163869Y
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Abstract
The utility model relates to a tall plant rotovator. The traditional rotovators almost can not be used during the high-incidence season of pests in the summer, and can be manually operated when in specific needs; if the incidents of large acreage infestation outburst occur, the medicine tank is carried manually to be operated between the corn field ridges, not only the efficiency is low, but also the harmful gas with over-high concentration is harmful to human bodies, and people have no method for the most situations of diseases after the tasselling of corns, kaoliang and sunflowers. The rotovator comprises a stander (1) provided with an engine, a variable speed system connected with the engine, a driving device and a hydraulic steering system as well as an operation steering wheel (2), wherein, the stander is in an m-shape; a driving shaft of the variable speed system is connected with a road wheel (4) via the driving device fixed on the stander; a lifting shaft rod (6) and three groups of ploughshare devices (5) and medicine spray devices (9) as well as fertilizer boxes (25) are arranged behind the stander. The rotovator can be used as the working machine in the agronomic later stage, and can enter into the farmlands of spring, summer and autumn.
Description
Technical field:
The utility model relates to the high crop cultivator of a kind of high leg, is still can go into the Tagayasu Den after a kind of plant growth is got up to do, and the energy 4 wheel driven is moving, energy four turns to arable land, fertilising, the spraying machine tool that carries out operation.
Background technology:
The farmland operation automotive vehicles tool that uses connects by rear axle between two side wheels at present, can only use when plant height is below 0.7 meter for these years.So so-called cultivator both domestic and external before this only is to be lower than the farming of carrying out under the rear axle height situation crop, through the longest bimestrial growth in month, after crop grows tall, be subjected to the restriction of driving shaft height between two side wheels, traditional cultivator can injure crop after entering ground, also just can't intertill, applies fertilizer and spray the medicine operation.Traditional cultivator almost can't use in the summer of insect high-incidence season, can manually operate during special requirement, if run into burst large tracts of land insect pest incident, manually carrying medicinal cupping enters between the crop ridge and operates, not only efficient is low, and the pernicious gas of super concentration is harmful, and the disease most applications after corn, Chinese sorghum, sunflower grow tall heading is all felt simply helpless.
Summary of the invention:
The purpose of this utility model provides to plough, apply fertilizer in a kind of farmland that can enter after crop grows tall and spray medicine and operates, and 4 wheel driven is moving, four height that turn to a crop cultivator, realizes the agronomy mechanized in three seasons of spring and summer autumn.
Above-mentioned purpose is achieved through the following technical solutions:
A high crop cultivator, its composition comprises: motorized frame, the speed change system, transmission device and the hydraulic steering system that are connected with described engine, the direction of operating dish, described frame is " m " type, the transmission device of the power transmission shaft of described speed change system through being fixed on the described frame is connected with road wheel, and hydraulic lifting axostylus axostyle and three groups of ploughshare devices and chemical spraying device and fertilizing box are equipped with in described frame rear.
A described height crop cultivator, described transmission device comprises: be contained in the celestial axis on the described frame, described celestial axis is connected with the high leg that has vertical shaft, connects four road wheels by high leg, forms the moving structure of 4 wheel driven.
A described height crop cultivator, the steering tie rod that described hydraulic steering system comprises the oil cylinder that installs the top before and after the frame, be connected in turn with described oil cylinder, turn to support arm, kingpin, back steering mechanism by oil pump and pressure distributor control, and by the preceding steering mechanism of fluid-link steering machine control, described oil cylinder is connected with rack-mounted hydraulic pump.
A described height crop cultivator, described three groups of ploughshare devices comprise oil cylinder, lifting shaft rod and three groups of ploughshares of installing at the frame rear of adjusting the whole embedded depth of three groups of ploughshares, described lifting shaft rod is furnished with the fine setting leading screw of adjusting every group of ploughshare equilibrium depth, described three groups of ploughshare devices also comprise significantly guiding mechanism of wheelspan, perhaps comprise oil cylinder and fastener, described oil cylinder is connected with pressure distributor.
A described height crop cultivator, described chemical spraying device comprise spray boom, shower nozzle and the spray medicinal cupping that is installed on the described frame, and the separate cavities of described spray medicinal cupping is connected with the farm chemical spray pump of frame below.
A described height crop cultivator is equipped with the sprocket wheel that is connected with change gear case output shaft assembling sprocket wheel on the described fertilizing box that install at described frame rear.
The beneficial effects of the utility model:
1. the utility model has changed the mode of inter-axle shaft, and operation in being higher than the environment of plant height makes cultivator can easily enter into the farmland operation of plant growth to any height.The cycle of mechanized extends to crop harvesting always,, can intertill fertilising and the operation of spray medicine as required up to autumn harvest.Improved agricultural working efficient and device efficiency, alleviated the rural labor burden, can effectively handle the emergency event of large tracts of land damage by disease and insect, protection peasant's agriculture achievement.
2. high efficiency, a tractor serves several purposes, by frame with drive three groups of ploughshares fertilising intertillage operations, the horizontal type spray medicine bar that also can drive about 6 meters of width significantly sprays the medicine operation.
3. two-wheeled or back two-wheel drive can be distinguished use flexibly before the utility model, can reverse end for end on narrow road during farm work, reduce the reversing number of times, save time and fuel, increase work efficiency.
4. the utility model, turns to before and after can applying in a flexible way respectively when fertilising, the operation of spray medicine in intertillage, and when the hillside operation, four wheels all turn to certain angle to upward slope especially, can prevent that the downward hill wash of ploughshare is moving, keep former ridge constant.
5. owing to repeatedly intertill, can effectively loosen the soil, apply fertilizer, hoe up weeds, preserve soil moisture, short precocious, effectively control damage by disease and insect.This product is useful for summer intertillage, not only can adapt to general requirement, also is particularly suitable for repeatedly the cultivating of corn, Chinese sorghum, contour crop of sunflower, fertilising and pesticide spraying operation, can effectively loosen the soil, applies fertilizer, hoes up weeds, preserve soil moisture.Effectively the control damage by disease and insect promotes precocity, improves grain yield.
Description of drawings:
Accompanying drawing 1 is the right view of this product.
Accompanying drawing 2 is vertical views of this product.
Accompanying drawing 3 is front views of this product.
Among the figure: the 1-frame, 2-direction of operating dish, 3-engine main-gear box and front and back drive transfer case, the 4-road wheel, the 5-ploughshare, the 6-lifting shaft rod, the 7-hoist cylinder, the 8-hydraulic pump, the 9-farm chemical spray pump, 10-rear-axle steering control stick, celestial axis or back celestial axis before the 11-, 12-front wheel driving control stick, 13-rear drive control stick, the 14-pressure distributor, 15-rear-axle steering vertical shaft, 16-front and back wheel transmission master leg frame is so-called high leg, steering spindle before and after the 17-, turn to support arm behind the 18-, 19-ploughshare lift control lever, the 20-drive axle, the 21-rear drive shaft, turn to oil cylinder before and after the 22-, steering tie rod before and after the 23-, 24-change gear case, the 25-fertilizing box, 26-fluid-link steering machine, kingpin before the 27-, the 28-gear lever, the 29-swinging axle, the 30-wheelspan is guiding mechanism significantly, rear main leg frame pull bar before the 31-, 33-finely tunes leading screw, the 34-oil cylinder, the 35-fastener, the 36-sprocket wheel, 37-drives vertical shaft.
Embodiment:
Embodiment 1:
A high crop cultivator, its composition comprises: motorized frame 1, the speed change system 3, transmission device and the hydraulic steering system that are connected with described engine, direction of operating dish 2, described frame is " m " type, the transmission device of the power transmission shaft of described speed change system through being fixed on the described frame is connected with road wheel 4, and hydraulic lifting axostylus axostyle 6 and three groups of ploughshare devices 5 and chemical spraying device 9 and fertilizing box 25 are equipped with in described frame rear.
Described transmission device comprises: be contained in the celestial axis 11 on the described frame, described celestial axis is connected with the high leg 16 that has driving vertical shaft 37 and kingpin 27, connects four road wheels 4 by high leg, forms the moving structure of 4 wheel driven.
Embodiment 2:
An above-mentioned height crop cultivator, the steering tie rod 31 that described hydraulic steering system comprises the oil cylinder 22 that installs the top before and after the frame, be connected in turn with described oil cylinder, after turn to support arm 18, preceding kingpin 15, back steering mechanism by oil pump 8 and pressure distributor 14 controls, and by the preceding steering mechanism of fluid-link steering machine 26 control, described oil cylinder is connected with rack-mounted hydraulic pump 8.
Embodiment 3:
A high crop cultivator, its composition comprises: motorized frame 1, direction of operating dish 2, driving mechanism and clutch and speed change system, celestial axis 11 before and after all be equipped with top, frame 1 front and back.Wherein preceding celestial axis 11 is connected with the high leg that has front wheel driving kingpin 27, and the high leg 16 of back celestial axis and rear drive kingpin 15 is connected.Connect four road wheels 4 that can turn to, can drive, the 4 wheel driven actuation mechanism that formation can turn to, can drive by 4 high legs in front and back.Speed change system 3 comprises engine, center gearbox and transfer case, gearbox couples together former and later two change gear casees by driving shaft, change gear case 24 is connected with preceding celestial axis by drive axle 20, change gear case 24 is connected with the back celestial axis by rear drive shaft 21, frame is " m " type, lifting shaft rod 6 and three groups of ploughshare devices 5 are equipped with in the frame rear, and chemical spraying device 9 and fertilizing box 25.
Embodiment 4:
A described height crop cultivator, described three groups of ploughshare devices comprise significantly guiding mechanism 30 of wheelspan, perhaps comprise oil cylinder 34 and fastener 35, described oil cylinder is connected with pressure distributor 14.
The steering tie rod 23 that described steering mechanism comprises the oil cylinder 22 that installs the top before and after the frame, be connected in turn with described oil cylinder, after turn to support arm 18, preceding kingpin 27, back kingpin 15, back steering mechanism by oil pump 8 and pressure distributor 14 controls, by the preceding steering mechanism of fluid-link steering machine 26 control, described oil cylinder is connected with hydraulic pump 8 on the frame.
On the described height crop cultivator frame hydraulic pump 8 is housed, supply with the oil cylinder of frame back upper place by pressure distributor 14, what drive that drag link 23 connects turns to support arm 18, drive back kingpin 15 and realize that two rear walking wheels 4 turn to, again by direction of operating dish 2, the support arm that turns to that fluid-link steering machine 26 drives drag link 23 connections of support front upper place drives preceding kingpin, realizes front-wheel steer.
Embodiment 5:
A described height crop cultivator, three groups of ploughshare devices comprise significantly guiding mechanism of wheelspan, perhaps comprise oil cylinder 34 and fastener 35, described oily 34 are connected with pressure distributor 14.
Described three groups of ploughshare devices comprise oil cylinder 7, lifting shaft rod 6 and three groups of ploughshares 5 of installing at the frame rear of adjusting the whole embedded depth of three groups of ploughshares, described lifting shaft rod 6 is furnished with the fine setting leading screw 33 of adjusting every group of ploughshare equilibrium depth, hydraulic pump 8, the pressure distributor 14 of described lifting shaft rod 6, oil cylinder 7 and frame below.
Embodiment 6:
An above-mentioned height crop cultivator is equipped with chemical spraying device on the described frame, comprises spray boom, shower nozzle, spray medicinal cupping.The separate cavities of described spray medicinal cupping is connected with the farm chemical spray pump 9 of frame below.
Embodiment 7:
An above-mentioned height crop cultivator, fertilizing box 25 is equipped with at described frame rear, and the sprocket wheel of the sprocket wheel above the fertilizing box and change gear case 24 output shafts assembling 36 is connected by chain.
Embodiment 8:
A described height crop cultivator, significantly guiding mechanism of wheelspan is equipped with in frame top in front and back, and it comprises: wheelspan is guiding mechanism 30 significantly, stretched by pressure distributor 14, oil cylinder 34 controls, with fastener 35 lockings, the also available sleeve pipe that connects connects, adjust the ridge distance, the needs of special ridge distances such as adaptation flue-cured tobacco.
Have fine setting leading screw 33 on the described lifting shaft rod, connected nut is adjusted ploughshare and is intertilled the equilibrium depth of burying.
A described height crop cultivator is equipped with oil cylinder 7 and is connected with hydraulic system with rack-mounted oil pump 8 on the described lifting shaft rod 6, by oil pump 8, and pressure distributor 14, control stick 19 control liftings.
An above-mentioned height crop cultivator by control stick 13 controls, drives before and after the control by control stick 12 again flexibly, turns to before and after applying in a flexible way again, recognizes the ridge one-time-reach-place.
An above-mentioned height crop cultivator is equipped with fertilizing box 25 and is connected with change gear transmission case 24 sprocket wheels 36 on the frame, intertillage, and fertilising is finished simultaneously.
An above-mentioned height crop cultivator can hang rotary tillage ridger, and sower is cared for wooden handcart, and the small scale-farm just can finish sowing with this height of the present utility model crop cultivator, intertills, and gathers in the crops the demand of big portion agricultural operation.
Claims (7)
1, a kind of high crop cultivator, its composition comprises: motorized frame, the speed change system, transmission device and the hydraulic steering system that are connected with described engine, the direction of operating dish, it is characterized in that: described frame is " m " type, the transmission device of the power transmission shaft of described speed change system through being fixed on the described frame is connected with road wheel, and hydraulic lifting axostylus axostyle and three groups of ploughshare devices and chemical spraying device and fertilizing box are equipped with in described frame rear.
2, a height according to claim 1 crop cultivator, it is characterized in that: described transmission device comprises: be contained in the celestial axis on the described frame, described celestial axis is connected with the high leg that has vertical shaft, connects four road wheels by high leg, forms the moving structure of 4 wheel driven.
3, a height according to claim 1 and 2 crop cultivator, it is characterized in that: the steering tie rod that described hydraulic steering system comprises the oil cylinder that installs the top before and after the frame, be connected in turn with described oil cylinder, turn to support arm, kingpin, back steering mechanism by oil pump and pressure distributor control, and by the preceding steering mechanism of fluid-link steering machine control, described oil cylinder is connected with rack-mounted hydraulic pump.
4, a height according to claim 1 and 2 crop cultivator, it is characterized in that: described three groups of ploughshare devices comprise oil cylinder, lifting shaft rod and three groups of ploughshares of installing at the frame rear of adjusting the whole embedded depth of three groups of ploughshares, described lifting shaft rod is furnished with the fine setting leading screw of adjusting every group of ploughshare equilibrium depth, described three groups of ploughshare devices also comprise significantly guiding mechanism of wheelspan, perhaps comprise oil cylinder and fastener, described oil cylinder is connected with pressure distributor.
5, a height according to claim 1 and 2 crop cultivator is characterized in that: described chemical spraying device comprises spray boom, shower nozzle and the spray medicinal cupping that is installed on the described frame, and the separate cavities of described spray medicinal cupping is connected with the farm chemical spray pump of frame below.
6, a height according to claim 1 and 2 crop cultivator is characterized in that: the sprocket wheel that is connected with change gear case output shaft assembling sprocket wheel is housed on the described fertilizing box of described frame rear dress.
7. a height according to claim 5 crop cultivator is characterized in that: described chemical spraying device comprises spray boom, shower nozzle and the spray medicinal cupping that is installed on the described frame, and the separate cavities of described spray medicinal cupping is connected with the farm chemical spray pump of frame below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200893213U CN201163869Y (en) | 2008-02-27 | 2008-02-27 | Cultivator for tall crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200893213U CN201163869Y (en) | 2008-02-27 | 2008-02-27 | Cultivator for tall crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201163869Y true CN201163869Y (en) | 2008-12-17 |
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ID=40189252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200893213U Expired - Fee Related CN201163869Y (en) | 2008-02-27 | 2008-02-27 | Cultivator for tall crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201163869Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101796943A (en) * | 2010-03-30 | 2010-08-11 | 吉林省农业科学院 | Self-propelled high-stalk crop pesticide spraying and fertilizer applying machine |
| CN102415232A (en) * | 2011-08-28 | 2012-04-18 | 韩富彬 | Multifunctional agricultural field management machine |
| CN104719273A (en) * | 2013-12-23 | 2015-06-24 | 广西田园生化股份有限公司 | Multifunctional plant protection machine with high ground clearance and tracks |
| CN105774899A (en) * | 2016-03-30 | 2016-07-20 | 北京林业大学 | Mobile robot used for agriculture and forestry nursery operation |
| CN110800720A (en) * | 2019-11-25 | 2020-02-18 | 山东省农业科学院玉米研究所 | Corn foliage chemical control agent spraying machine with walking function |
-
2008
- 2008-02-27 CN CNU2008200893213U patent/CN201163869Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101796943A (en) * | 2010-03-30 | 2010-08-11 | 吉林省农业科学院 | Self-propelled high-stalk crop pesticide spraying and fertilizer applying machine |
| CN102415232A (en) * | 2011-08-28 | 2012-04-18 | 韩富彬 | Multifunctional agricultural field management machine |
| CN102415232B (en) * | 2011-08-28 | 2013-07-10 | 韩富彬 | Multifunctional agricultural field management machine |
| CN104719273A (en) * | 2013-12-23 | 2015-06-24 | 广西田园生化股份有限公司 | Multifunctional plant protection machine with high ground clearance and tracks |
| CN104719273B (en) * | 2013-12-23 | 2017-07-11 | 广西田园生化股份有限公司 | A kind of high-clearance crawler belt equipment for plant protection |
| CN105774899A (en) * | 2016-03-30 | 2016-07-20 | 北京林业大学 | Mobile robot used for agriculture and forestry nursery operation |
| CN110800720A (en) * | 2019-11-25 | 2020-02-18 | 山东省农业科学院玉米研究所 | Corn foliage chemical control agent spraying machine with walking function |
| CN110800720B (en) * | 2019-11-25 | 2021-11-26 | 山东省农业科学院玉米研究所 | Corn foliage chemical control agent spraying machine with walking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20140227 |