CN107624281A - Paddy cultivator - Google Patents
Paddy cultivator Download PDFInfo
- Publication number
- CN107624281A CN107624281A CN201610564123.7A CN201610564123A CN107624281A CN 107624281 A CN107624281 A CN 107624281A CN 201610564123 A CN201610564123 A CN 201610564123A CN 107624281 A CN107624281 A CN 107624281A
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- China
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- chassis
- paddy
- kickboard
- weeding
- power
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Abstract
It is a kind of can complete rice weeded with a hoe between the side deep fertilizing during intertillage, seedling, ridging, a kind of paddy cultivator of the process such as ridging and subsoiling, the device mainly includes rotation weeding part, swing weeding part, power-transmission system, frame, wherein hydraulic tracing control tilling depth governor motion, rice transplanter chassis power drive two workpieces respectively, rotation weeding workpiece is rotated forward, removes inter-row weed;Weeding part reciprocally swinging is swung, is removed close to seedling row both sides weeds；Using overall driving, the segmentation rotor of one section of a line, and rice shoot is protected with crop shield, reduce wound；Integral frame-type structure mounts with suspension device of chassis, and the hydraulic tracing control tilling depth governor motion work opportunity tool of wheel chassis has good profiling in face over the ground；The paddy cultivator has that structure is novel, both manually actuated, again can mechanization, automation mechanized operation the features such as.
Description
Art
Weeded with a hoe the present invention relates to a kind of side deep fertilizing that can be completed during rice intertillage, between seedling, ridging, ridging
With a kind of paddy cultivator of the operation process of the process such as subsoiling.
Background technology
During crop growth it is cleared in the ranks（Beyond seedling band or ridge side）Between seedling（Seedling band）Weeds are to ensure high yield, steady
Produce indispensable effective measures.Weeding by machine is free from environmental pollution, has chesson, improves ground temperature, retains and conserve soil moisture, beneficial to work
The advantages that thing seedling growth.Therefore weeding by machine is used widely in the production of global drought-resistant agriculture.But at present both at home and abroad
Weeding is mainly based on chemical weed control.
The method harm of chemical weed control is many, for example pollutes crops, water source and soil etc.；People and animals use contaminated agriculture
Difficult and complicated cases are easily suffered from crop or water source, and contaminated soil is difficult to return to original state.
The content of the invention
In order to solve during weeding by machine between crop seedling with weeds near rice shoot are more difficult roots out and to hinder seedling serious and remove
The low problem of net rate, the present invention provide a kind of paddy cultivator.
The technical solution adopted for the present invention to solve the technical problems is：
The paddy cultivator includes rotation weeding part, swings weeding part, power-transmission system, frame, hydraulic tracing control
Tilling depth governor motion, it is characterised in that：Rice transplanter chassis power drives two workpieces respectively, makes rotation weeding workpiece
Rotate forward, remove inter-row weed;Weeding part reciprocally swinging is swung, is removed close to seedling row both sides weeds；Using overall driving,
The segmentation rotor of one section of a line, and rice shoot is protected with crop shield, reduce wound；Integral frame-type structure is hung with suspension device of chassis
Connect, the hydraulic tracing control tilling depth governor motion work opportunity tool of wheel chassis has good profiling in face over the ground.
Hydraulic tracing control mechanism includes regulation tilling depth handle, kickboard swing rod, kickboard hinge seat, connecting rod, kickboard, securing rod, hinge
Chain seat, driving lever, spring, hawser, it is characterised in that：Connect at work with the kickboard that kickboard hinge seat is connected and paddy field field face
Touch；When the soft kickboard front end in field face is sagging deeper, hawser acts on hydraulicdirectional control valve, and kickboard front end above carries；When field face compared with
When hardened, now hydraulic valve is failure to actuate.
Power-transmission system includes wobble drive bias, power input shaft, Chain conveyer, it is characterised in that：Power passes through dynamic
Rice transplanter chassis power is delivered to weeder transmission case by power input shaft, is then divided into two drive paths.
The invention has the advantages that the paddy cultivator has, structure is novel, both manually actuated, again can machinery
The features such as change, automation mechanized operation.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the general structure schematic diagram of the present invention.
1. wobble drive eccentric stiffener in figure, 2. power input shafts, 3 Chain conveyers.
Embodiment
Including rotate weeding part, swing weeding part, power-transmission system, frame, hydraulic tracing control tilling depth governor motion,
Two workpieces are wherein driven respectively using rice transplanter chassis power, are rotated forward rotation weeding workpiece, are removed row
Between weeds;Weeding part reciprocally swinging is swung, is removed close to seedling row both sides weeds；Using overall driving, the segmentation that one section of a line
Rotor, and rice shoot is protected with crop shield, reduce wound；Integral frame-type structure mounts with suspension device of chassis, the liquid of wheel chassis
Pressure profiling tilling depth governor motion work opportunity tool has good profiling in face over the ground, ensures intertillage and weeding depth, will not produce
Hilling.
Including adjust tilling depth handle, kickboard swing rod, kickboard hinge seat, connecting rod, kickboard, securing rod, hinge seat, driving lever,
Spring, hawser, wherein kickboard swing rod is previously positioned at certain position by regulation by tilling depth handle, during work with kickboard hinge
The kickboard of chain seat connection contacts with paddy field field face；When the soft kickboard front end in field face is sagging deeper, band of the driving lever in securing rod
Dynamic to pull down spring of moving, spring pulls hawser, and hawser acts on hydraulicdirectional control valve, and now hydraulic mechanism is by kickboard front end
Carry, avoid further sinking and producing hilling;When field face is more hardened, kickboard because being held up automatically by larger upward pressure,
Now hydraulic valve is failure to actuate.
In Fig. 1, including wobble drive eccentric stiffener, power input shaft, wherein Chain conveyer, power pass through power input shaft
（2）Rice transplanter chassis power is delivered to weeder transmission case, is then divided into two drive paths, one passes through one-level Cylinder Gear
Wheel deceleration is transmitted to crank eccentric stiffener（1）, driving horizontal swing weeding part, in the vertical guide vertical with unit direction of advance
Swung around the fixed center of circle;Secondly after a pair of conical gear deflectings and two-stage roller gear are slowed down, rotation weeding part is transmitted to,
Rotation weeding part is set to make trochoid motion in the vertical guide parallel along direction of advance.
Claims (4)
1. paddy cultivator, including rotation weeding part, swing weeding part, power-transmission system, frame, hydraulic tracing control
Tilling depth governor motion, it is characterized in that：Can complete rice weeded with a hoe between the side deep fertilizing during intertillage, seedling, ridging, training
The process such as soil and subsoiling.
2. paddy cultivator according to claim 1, it is characterised in that rice transplanter chassis power drives two respectively
Workpiece, rotation weeding workpiece is rotated forward, removes inter-row weed;Weeding part reciprocally swinging is swung, removes and leans on
Nearly seedling row both sides weeds；Using overall driving, the segmentation rotor of one section of a line, and rice shoot is protected with crop shield, reduce wound；It is overall
Tower structure mounts with suspension device of chassis, and the hydraulic tracing control tilling depth governor motion work opportunity of wheel chassis has mask over the ground
There is good profiling.
3. paddy cultivator according to claim 1, it is characterised in that be connected at work with kickboard hinge seat
Kickboard contacts with paddy field field face；When the soft kickboard front end in field face is sunk it is deeper when, hawser acts on hydraulicdirectional control valve, before kickboard
Carried on end；When field face is more hardened, now hydraulic valve is failure to actuate.
4. paddy cultivator according to claim 1, it is characterised in that power is by power input shaft by rice transplanter
Chassis power is delivered to weeder transmission case, is then divided into two drive paths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610564123.7A CN107624281A (en) | 2016-07-18 | 2016-07-18 | Paddy cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610564123.7A CN107624281A (en) | 2016-07-18 | 2016-07-18 | Paddy cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107624281A true CN107624281A (en) | 2018-01-26 |
Family
ID=61112856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610564123.7A Pending CN107624281A (en) | 2016-07-18 | 2016-07-18 | Paddy cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107624281A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291857A (en) * | 2019-07-11 | 2019-10-01 | 安徽农业大学 | A kind of paddy cultivator |
| CN111316771A (en) * | 2020-04-19 | 2020-06-23 | 石河子大学 | Intertillage obstacle-avoiding weeding machine for Xinjiang Gobi plots |
| WO2022021588A1 (en) * | 2020-07-30 | 2022-02-03 | 浙江大学 | Weeding machine and weeding method for seedling in paddy field |
-
2016
- 2016-07-18 CN CN201610564123.7A patent/CN107624281A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291857A (en) * | 2019-07-11 | 2019-10-01 | 安徽农业大学 | A kind of paddy cultivator |
| CN110291857B (en) * | 2019-07-11 | 2024-04-16 | 安徽农业大学 | Paddy field cultivation weeder |
| CN111316771A (en) * | 2020-04-19 | 2020-06-23 | 石河子大学 | Intertillage obstacle-avoiding weeding machine for Xinjiang Gobi plots |
| WO2022021588A1 (en) * | 2020-07-30 | 2022-02-03 | 浙江大学 | Weeding machine and weeding method for seedling in paddy field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180126 |