CN104686216A - Self-propelled wheat root cutting machine - Google Patents

Self-propelled wheat root cutting machine Download PDF

Info

Publication number
CN104686216A
CN104686216A CN201510078199.4A CN201510078199A CN104686216A CN 104686216 A CN104686216 A CN 104686216A CN 201510078199 A CN201510078199 A CN 201510078199A CN 104686216 A CN104686216 A CN 104686216A
Authority
CN
China
Prior art keywords
completely cured
cutter box
root cutting
blade
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201510078199.4A
Other languages
Chinese (zh)
Other versions
CN104686216B (en
Inventor
陈素英
张喜英
邵立威
孙宏勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institute of Genetics and Developmental Biology of CAS
Original Assignee
Institute of Genetics and Developmental Biology of CAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institute of Genetics and Developmental Biology of CAS filed Critical Institute of Genetics and Developmental Biology of CAS
Priority to CN201510078199.4A priority Critical patent/CN104686216B/en
Publication of CN104686216A publication Critical patent/CN104686216A/en
Application granted granted Critical
Publication of CN104686216B publication Critical patent/CN104686216B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/06Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants

Abstract

The invention discloses a self-propelled wheat root cutting machine which comprises a rack and root cutting devices, wherein the root cutting devices are fixed on two sides of the rack in a bilaterally symmetrical manner; the root cutting machine further comprises a self-propelled transmission device fixed on the rack; the rack comprises an upper rack cover and a lower rack cover; the upper rack cover and the lower rack cover are arranged horizontally and are in slide fit; four root cutting devices have the same structures and comprise a first root cutting device, a second root cutting device, a third root cutting device and a fourth root cutting device, wherein the first root cutting device and the second root cutting device are respectively fixed on the left front and the right rear of the upper rack cover; the third root cutting device and the fourth root cutting device are respectively fixed on the right front and the left rear of the lower rack cover; the upper rack cover and the lower rack cover move forward alternately through the self-propelled device. The self-propelled wheat root cutting machine does not need to be dragged by a tractor, does not roll wheat seedlings, and has the advantages of simple structure, high convenience in operation and high working efficiency.

Description

A kind of from walking wheat root cutting machine
Technical field
The invention belongs to wheat to be completely cured equipment technical field, relating to a kind of from walking wheat root cutting machine.
Background technology
Wheat is one of important cereal crops of China, and along with China's population increases and living standards of the people raising, grain demand constantly increases, and efficient culture technique is the important guarantee of attain high output of wheat.Wheat root has the functions such as absorption, support, transport, storage, synthesis, and larger root system has stronger individual competitive ability, but per unit area yield is lower, and little root system then has higher output and more weak competitive ability.
Wheat is completely cured and is had disconnected old root, deeply takes root, expands the distribution of root system in soil, increases absorption to soil nutrient, improves the vigor of later stage root system, delays the function of Senescence of Root System.Wheat period of seedling establishment is completely cured and plant is had to the dual regulation effect of obvious inhibition and promotion growth, obvious effect of increasing production.
Wheat belongs to dense planting crop, and be usually three close rare and four close rare plantations, existing root-cutting machine needs tractor-drawn, there will be the situation of rolling wheat seedling, makes this technology fail spread.Therefore developing novel wheat root cutting machine is the key technology realizing wheat root cutting machine tool, and technology spread of being completely cured by promotion wheat, makes wheat yield increase substantially, and attain high output of wheat is cultivated, and ensures national food security.
Summary of the invention
The present invention, in order to overcome the defect of prior art, devises that a kind of structure is simple, easy to operate, operating efficiency is high, does not need tractor-drawn and can not the wheat root cutting machine of certainly walking of spreading wheat seedling.
The concrete technical scheme that the present invention takes is: a kind of from walking wheat root cutting machine, comprise frame and device of being completely cured, the symmetrical both sides being fixed on frame of device of being completely cured, key is: described root-cutting machine also comprises the self-traveling transmission device be fixed in frame, frame comprises upper cover of rack and frame lower cover, and upper cover of rack and frame lower cover are horizontally disposed with and are formed and be slidably matched; The number of device of being completely cured is four and structure is identical, be respectively the first device, second device, the 3rd device, the 4th of being completely cured of being completely cured of being completely cured to be completely cured device, wherein the first device and second device of being completely cured of being completely cured is separately fixed at left front and the right back of upper cover of rack, and the 3rd device and the 4th device of being completely cured of being completely cured is separately fixed at right front and the left back of frame lower cover; Upper cover of rack and frame lower cover leapfrog by self-traveling transmission device.
The upper surface of described frame lower cover is provided with guide rail, and the lower surface of upper cover of rack is provided with slide block, and slide block and guide rail are formed and be slidably matched, and the middle part of frame lower cover upper surface is provided with the postive stop baffle of L shape, and postive stop baffle and slide block form snap-fit engagement.
Described self-traveling transmission device comprises the first electromotor, chain drive, the second electromotor and leading screw, chain drive comprises driving gear and driven gear, driving gear is fixedly connected with the output shaft of the first electromotor, driven gear is fixedly connected with slide block, leading screw is horizontally disposed with along the fore-and-aft direction of frame, the lower surface of slide block is fixed with screw set, and one end of leading screw is fixedly connected with the second electromotor, the other end break-through screw set of leading screw and form rotatable engagement with screw set.
Described device of being completely cured comprises cutter box and cutter box fixed mount, the upper end of cutter box fixed mount is fixedly connected with frame, the lower end of cutter box fixed mount is fixedly connected with the upper end of cutter box, point-blank, the cutter box that the 3rd cutter box and second of being completely cured in device is completely cured in device point-blank for the cutter box that the first cutter box and the 4th of being completely cured in device is completely cured in device.
Described cutter box fixed mount is provided with cutter box lifting device, and the movable end of cutter box lifting device is fixedly connected with the upper surface of cutter box, and the stiff end of cutter box lifting device is fixedly connected with cutter box fixed mount.
Described cutter box fixed mount comprises crossbeam, crossbeam is provided with connecting rod near the side of frame, connecting rod is horizontally disposed with and one end of connecting rod is fixedly connected with frame, the other end of connecting rod is fixedly connected with crossbeam, the upper surface of crossbeam is symmetrically arranged with two montants along its length, the medial surface of montant is all provided with guide pad, the top of cutter box is provided with two fairleads, the bottom of fairlead is fixedly connected with the top of cutter box, and the top break-through crossbeam of fairlead is installed on to be formed on guide pad and with guide pad and is slidably matched.
Described cutter box comprises rectangular box, the base plate of rectangular box offers through hole along its length, two blade fixed supports are provided with in rectangular box, the support bracket fastened bottom of blade is fixed with blade, the support bracket fastened top of blade is fixed with blade elevator, the stiff end of blade elevator is fixedly connected with rectangular box, the movable end of blade elevator is fixedly connected with blade, blade rises by blade elevator and support bracket fastened being engaged in through hole of blade or declines, and two blades lay respectively at the both sides of through hole and are staggered front to back setting.
Front end face and the bottom surface of described blade all offer blade.
Described upper cover of rack is fixed with seat, gauge tap and handrail, gauge tap is electrically connected with self-traveling transmission device and device of being completely cured.
The invention has the beneficial effects as follows: frame is made up of upper cover of rack and frame lower cover, device of being completely cured both can be used for being completely cured to wheat, also play the effect of frames simultaneously, utilize self-traveling transmission device that upper cover of rack and frame lower cover can be made to leapfrog, do not need tractor-drawn, there will not be the situation of spreading wheat seedling, structure is simple, easy to operate, operating efficiency is high, promotion wheat to be completely cured technology spread, wheat yield is increased substantially, attain high output of wheat is cultivated, and ensures national food security.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the assembling schematic diagram of Fig. 1 mid frame upper cover.
Fig. 4 is the assembling schematic diagram of Fig. 1 mid frame lower cover.
Fig. 5 is first view of the present invention when walking.
Fig. 6 is second view of the present invention when walking.
In accompanying drawing, 1 represents frame upper cover, and 2 represent frame lower cover, 3 represent electromotor, and 4 represent guide rail, and 5 represent slide block, 6 represent cutter box, and 7 represent cutter box fixed mount, and 8 represent cutter box lifting device, 9 represent montant, and 10 represent guide pad, and 11 represent fairlead, 12 represent blade fixed support, and 13 represent blade, and 14 represent seat, 15 represent handrail, and 16 represent postive stop baffle.
Embodiment
A kind of from walking wheat root cutting machine, comprise frame and device of being completely cured, the symmetrical both sides being fixed on frame of device of being completely cured, root-cutting machine also comprises the self-traveling transmission device be fixed in frame, frame comprises upper cover of rack 1 and frame lower cover 2, and upper cover of rack 1 and frame lower cover 2 are horizontally disposed with and are formed and be slidably matched; The number of device of being completely cured is four and structure is identical, be respectively the first device, second device, the 3rd device, the 4th of being completely cured of being completely cured of being completely cured to be completely cured device, wherein the first device and second device of being completely cured of being completely cured is separately fixed at left front and the right back of upper cover of rack 1, and the 3rd device and the 4th device of being completely cured of being completely cured is separately fixed at right front and the left back of frame lower cover 2; Upper cover of rack 1 and frame lower cover 2 leapfrog by self-traveling transmission device.
The upper surface of described frame lower cover 2 is provided with guide rail 4, the lower surface of upper cover of rack 1 is provided with slide block 5, slide block 5 and guide rail 4 are formed and are slidably matched, and the middle part of frame lower cover 2 upper surface is provided with the postive stop baffle 16 of L shape, and postive stop baffle 16 and slide block 5 form snap-fit engagement.Slide block 5 coordinates with guide rail 4, make upper cover of rack 1 or frame lower cover 2 more time saving and energy saving in advance process, and can not to offset.Postive stop baffle 16 accurately can control the forward travel distance of frame lower cover 2.
Described self-traveling transmission device comprises the first electromotor 3, chain drive, the second electromotor and leading screw, chain drive comprises driving gear and driven gear, driving gear is fixedly connected with the output shaft of the first electromotor 3, driven gear is fixedly connected with slide block 5, leading screw is horizontally disposed with along the fore-and-aft direction of frame, the lower surface of slide block 5 is fixed with screw set, and one end of leading screw is fixedly connected with the second electromotor, the other end break-through screw set of leading screw and form rotatable engagement with screw set.
Described device of being completely cured comprises cutter box 6 and cutter box fixed mount 7, the upper end of cutter box fixed mount 7 is fixedly connected with frame, the lower end of cutter box fixed mount 7 is fixedly connected with the upper end of cutter box 6, point-blank, the cutter box 6 that the 3rd cutter box 6 and second of being completely cured in device is completely cured in device point-blank for the cutter box 6 that the first cutter box 6 and the 4th of being completely cured in device is completely cured in device.
Described cutter box fixed mount 7 is provided with cutter box lifting device 8, and the movable end of cutter box lifting device 8 is fixedly connected with the upper surface of cutter box 6, and the stiff end of cutter box lifting device 8 is fixedly connected with cutter box fixed mount 7.Utilize cutter box lifting device 8 can adjust the height of cutter box 6, convenient to operation.
Described cutter box fixed mount 7 comprises crossbeam, crossbeam is provided with connecting rod near the side of frame, connecting rod is horizontally disposed with and one end of connecting rod is fixedly connected with frame, the other end of connecting rod is fixedly connected with crossbeam, the upper surface of crossbeam is symmetrically arranged with two montants 9 along its length, the medial surface of montant 9 is all provided with guide pad 10, the top of cutter box 6 is provided with two fairleads 11, the bottom of fairlead 11 is fixedly connected with the top of cutter box 6, and the top break-through crossbeam of fairlead 11 is installed on to be formed on guide pad 10 and with guide pad 10 and is slidably matched.In the lifting process of cutter box 6, guide pad 10 and fairlead 11 play the guiding role, and can prevent cutter box 6 from offseting.
Described cutter box 6 comprises rectangular box, the base plate of rectangular box offers through hole along its length, two blade fixed supports 12 are provided with in rectangular box, the bottom of blade fixed support 12 is fixed with blade 13, the top of blade fixed support 12 is fixed with blade elevator, the stiff end of blade elevator is fixedly connected with rectangular box, the movable end of blade elevator is fixedly connected with blade, blade 13 rises by blade elevator and being engaged in through hole of blade fixed support 12 or declines, two blades 13 lay respectively at the both sides of through hole and are staggered front to back setting.Utilize blade elevator can adjust the height of single blade 13, structure is simple, easy to operate.
Front end face and the bottom surface of described blade 13 all offer blade.Make blade 13 sharper, cutting is faster, better effects if.
Described upper cover of rack 1 is fixed with seat 14, gauge tap and handrail 15, and gauge tap is electrically connected with self-traveling transmission device and device of being completely cured.Operating personnel can be sitting on seat 14, and hand grips hand 15, implement the working condition of observing root-cutting machine, time saving and energy saving.Utilize gauge tap can Non-follow control self-traveling transmission device and the on off state of device of being completely cured.
Embodiment 1, for carrying out cutting lateral root to the wheat of three close rare plantations, three close rare wheat line-spacings are respectively 13.2-13.2-26.4cm, just cutting lateral root is carried out to two row wheats of wide line-spacing both sides when being completely cured, namely just cutting lateral root is carried out to the two row wheats that line-spacing is 26.4cm both sides, so the distance between the cutter box 6 that in the present embodiment, the first cutter box 6 and the 3rd of being completely cured on device is completely cured on device is 26.4cm.
When being completely cured, first device and the second cutter box lifting device 8 of being completely cured on device of being completely cured is with moving knife box 6 to decline, blade 13 decline is made to insert in ground motionless, then the first electromotor 3 passes through chain belt movable slider 5 along guide rail 4 forward slip, slide block 5 drives upper cover of rack 1 forward slip, after slip puts in place, first electromotor 3 stops operating, root-cutting machine arrives the first state during walking, as shown in Figure 5, then the 3rd device and the 4th cutter box lifting device 8 of being completely cured on device of being completely cured is with moving knife box 6 to decline, blade 13 is fallen to be completely cured operation to wheat, after being completely cured, blade 13 is inserted and is kept motionless in the ground, then the first device and second cutter box lifting device 8 of being completely cured on device of being completely cured is with moving knife box 6 to rise, make blade 13 increase to extract from ground, second electromotor drives screw turns, leading screw drives frame lower cover 2 to move forward, when postive stop baffle 16 runs into slide block 5, second electromotor stops operating, root-cutting machine arrives the second state during walking, as shown in Figure 6, then the first device and second cutter box lifting device 8 of being completely cured on device of being completely cured is with moving knife box 6 to decline, blade 13 is fallen to be completely cured operation to wheat, after being completely cured, blade 13 is inserted and is kept motionless in the ground, then the 3rd device and the 4th cutter box lifting device 8 of being completely cured on device of being completely cured is with moving knife box 6 to rise, make blade 13 increase to extract from ground, then the first electromotor 3 moves upper cover of rack 1 forward slip by chain belt, so repeat upper cover of rack 1 and frame lower cover 2 are leapfroged, the process of being completely cured to wheat can be completed, do not need tractor-drawn, there will not be the situation of spreading wheat seedling, structure is simple, easy to operate, operating efficiency is high, promotion wheat to be completely cured technology spread, wheat yield is increased substantially, attain high output of wheat is cultivated, ensure national food security.
Embodiment 2, as different from Example 1, root-cutting machine in the present embodiment is used for carrying out cutting lateral root to the wheat of four close rare plantations, four close rare wheat line-spacings are respectively 12-12-12-24cm, also just cutting lateral root is carried out to two row wheats of wide line-spacing both sides when being completely cured, namely just cutting lateral root is carried out to the two row wheats that line-spacing is 24cm both sides, so the distance between the cutter box 6 that in the present embodiment, the first cutter box 6 and the 3rd of being completely cured on device is completely cured on device is 24cm, method of operating when being completely cured is identical with embodiment 1, do not need tractor-drawn, there will not be the situation of spreading wheat seedling, structure is simple, easy to operate, operating efficiency is high.

Claims (9)

1. a wheat root cutting machine of certainly walking, comprise frame and device of being completely cured, the symmetrical both sides being fixed on frame of device of being completely cured, it is characterized in that: described root-cutting machine also comprises the self-traveling transmission device be fixed in frame, frame comprises upper cover of rack (1) and frame lower cover (2), and upper cover of rack (1) and frame lower cover (2) are horizontally disposed with and are formed and be slidably matched; The number of device of being completely cured is four and structure is identical, be respectively the first device, second device, the 3rd device, the 4th of being completely cured of being completely cured of being completely cured to be completely cured device, wherein the first device and second device of being completely cured of being completely cured is separately fixed at left front and the right back of upper cover of rack (1), and the 3rd device and the 4th device of being completely cured of being completely cured is separately fixed at right front and the left back of frame lower cover (2); Upper cover of rack (1) and frame lower cover (2) leapfrog by self-traveling transmission device.
2. one according to claim 1 is from walking wheat root cutting machine, it is characterized in that: the upper surface of described frame lower cover (2) is provided with guide rail (4), the lower surface of upper cover of rack (1) is provided with slide block (5), slide block (5) and guide rail (4) are formed and are slidably matched, the middle part of frame lower cover (2) upper surface is provided with the postive stop baffle (16) of L shape, and postive stop baffle (16) and slide block (5) form snap-fit engagement.
3. one according to claim 2 is from walking wheat root cutting machine, it is characterized in that: described self-traveling transmission device comprises the first electromotor (3), chain drive, second electromotor and leading screw, chain drive comprises driving gear and driven gear, driving gear is fixedly connected with the output shaft of the first electromotor (3), driven gear is fixedly connected with slide block (5), leading screw is horizontally disposed with along the fore-and-aft direction of frame, the lower surface of slide block (5) is fixed with screw set, one end of leading screw is fixedly connected with the second electromotor, the other end break-through screw set of leading screw and form rotatable engagement with screw set.
4. one according to claim 1 is from walking wheat root cutting machine, it is characterized in that: described device of being completely cured comprises cutter box (6) and cutter box fixed mount (7), the upper end of cutter box fixed mount (7) is fixedly connected with frame, the lower end of cutter box fixed mount (7) is fixedly connected with the upper end of cutter box (6), point-blank, the cutter box (6) that the 3rd cutter box (6) and second of being completely cured in device is completely cured in device point-blank for the cutter box (6) that the first cutter box (6) and the 4th of being completely cured in device is completely cured in device.
5. one according to claim 4 is from walking wheat root cutting machine, it is characterized in that: described cutter box fixed mount (7) is provided with cutter box lifting device (8), the movable end of cutter box lifting device (8) is fixedly connected with the upper surface of cutter box (6), and the stiff end of cutter box lifting device (8) is fixedly connected with cutter box fixed mount (7).
6. one according to claim 5 is from walking wheat root cutting machine, it is characterized in that: described cutter box fixed mount (7) comprises crossbeam, crossbeam is provided with connecting rod near the side of frame, connecting rod is horizontally disposed with and one end of connecting rod is fixedly connected with frame, the other end of connecting rod is fixedly connected with crossbeam, the upper surface of crossbeam is symmetrically arranged with two montants (9) along its length, the medial surface of montant (9) is all provided with guide pad (10), the top of cutter box (6) is provided with two fairleads (11), the bottom of fairlead (11) is fixedly connected with the top of cutter box (6), it is upper and formed with guide pad (10) and be slidably matched that the top break-through crossbeam of fairlead (11) is installed on guide pad (10).
7. one according to claim 4 is from walking wheat root cutting machine, it is characterized in that: described cutter box (6) comprises rectangular box, the base plate of rectangular box offers through hole along its length, two blade fixed supports (12) are provided with in rectangular box, the bottom of blade fixed support (12) is fixed with blade (13), the top of blade fixed support (12) is fixed with blade elevator, the stiff end of blade elevator is fixedly connected with rectangular box, the movable end of blade elevator is fixedly connected with blade, blade (13) rises by blade elevator and being engaged in through hole of blade fixed support (12) or declines, two blades (13) lay respectively at the both sides of through hole and are staggered front to back setting.
8. one according to claim 7 is from walking wheat root cutting machine, it is characterized in that: front end face and the bottom surface of described blade (13) all offer blade.
9. one according to claim 1 is from walking wheat root cutting machine, it is characterized in that: described upper cover of rack (1) is fixed with seat (14), gauge tap and handrail (15), gauge tap is electrically connected with self-traveling transmission device and device of being completely cured.
CN201510078199.4A 2015-02-13 2015-02-13 A kind of walking wheat root cutting machine certainly Active CN104686216B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510078199.4A CN104686216B (en) 2015-02-13 2015-02-13 A kind of walking wheat root cutting machine certainly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510078199.4A CN104686216B (en) 2015-02-13 2015-02-13 A kind of walking wheat root cutting machine certainly

Publications (2)

Publication Number Publication Date
CN104686216A true CN104686216A (en) 2015-06-10
CN104686216B CN104686216B (en) 2017-03-29

Family

ID=53334117

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510078199.4A Active CN104686216B (en) 2015-02-13 2015-02-13 A kind of walking wheat root cutting machine certainly

Country Status (1)

Country Link
CN (1) CN104686216B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108370751A (en) * 2018-01-24 2018-08-07 青岛理工大学 A kind of wheat is completely cured knife electric driver and driving method
CN108934798A (en) * 2018-01-16 2018-12-07 中国科学院寒区旱区环境与工程研究所 The gag lever post root cutting device that Typical Steppe grazing degradated Leymus Chinensis Steppe uses
CN109548512A (en) * 2018-12-31 2019-04-02 彭佃亮 A kind of wheat seedling is completely cured device
CN111328478A (en) * 2020-04-01 2020-06-26 甘肃省农业科学院林果花卉研究所 Fruit tree root-breaking fertilizing and hilling integrated machine with adjustable root-breaking depth

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346965A1 (en) * 1976-04-07 1977-11-04 Louit Claude Self-propelled implement for cutting maize seed - has platforms for workers controlling cutters independently adjustable in height and direction
JPH02273567A (en) * 1989-04-14 1990-11-08 Ishikawajima Shibaura Kikai Kk Apparatus for sprinkling liquid chemical
JP2001095332A (en) * 1999-09-29 2001-04-10 Kubota Corp Sulky type rice transplanter
CN2915201Y (en) * 2005-11-16 2007-06-27 上海市格致中学 M-shape quadruped robot
CN101116404A (en) * 2007-09-28 2008-02-06 东北农业大学 Electromagnetic force root pruning and grafting machine
CN201138942Y (en) * 2008-01-11 2008-10-29 郭荣龙 Garlic combine-harvester
CN201928697U (en) * 2011-01-06 2011-08-17 西北农林科技大学 Wheat root cutting machine
CN202635559U (en) * 2012-06-27 2013-01-02 无锡职业技术学院 Garlic root cutting machine
CN202715243U (en) * 2012-07-09 2013-02-06 桂林电子科技大学 Walking mechanism of mechanical quadruped animal
CN203015552U (en) * 2013-01-18 2013-06-26 河北农业大学 Seeding root cutter
CN203646143U (en) * 2013-12-31 2014-06-18 刘伟 Root-pruning and film-laying machine for forest belts
CN204443287U (en) * 2015-02-13 2015-07-08 中国科学院遗传与发育生物学研究所 A kind of from walking wheat root cutting machine

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346965A1 (en) * 1976-04-07 1977-11-04 Louit Claude Self-propelled implement for cutting maize seed - has platforms for workers controlling cutters independently adjustable in height and direction
JPH02273567A (en) * 1989-04-14 1990-11-08 Ishikawajima Shibaura Kikai Kk Apparatus for sprinkling liquid chemical
JP2001095332A (en) * 1999-09-29 2001-04-10 Kubota Corp Sulky type rice transplanter
CN2915201Y (en) * 2005-11-16 2007-06-27 上海市格致中学 M-shape quadruped robot
CN101116404A (en) * 2007-09-28 2008-02-06 东北农业大学 Electromagnetic force root pruning and grafting machine
CN201138942Y (en) * 2008-01-11 2008-10-29 郭荣龙 Garlic combine-harvester
CN201928697U (en) * 2011-01-06 2011-08-17 西北农林科技大学 Wheat root cutting machine
CN202635559U (en) * 2012-06-27 2013-01-02 无锡职业技术学院 Garlic root cutting machine
CN202715243U (en) * 2012-07-09 2013-02-06 桂林电子科技大学 Walking mechanism of mechanical quadruped animal
CN203015552U (en) * 2013-01-18 2013-06-26 河北农业大学 Seeding root cutter
CN203646143U (en) * 2013-12-31 2014-06-18 刘伟 Root-pruning and film-laying machine for forest belts
CN204443287U (en) * 2015-02-13 2015-07-08 中国科学院遗传与发育生物学研究所 A kind of from walking wheat root cutting machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108934798A (en) * 2018-01-16 2018-12-07 中国科学院寒区旱区环境与工程研究所 The gag lever post root cutting device that Typical Steppe grazing degradated Leymus Chinensis Steppe uses
CN108370751A (en) * 2018-01-24 2018-08-07 青岛理工大学 A kind of wheat is completely cured knife electric driver and driving method
CN109548512A (en) * 2018-12-31 2019-04-02 彭佃亮 A kind of wheat seedling is completely cured device
CN111328478A (en) * 2020-04-01 2020-06-26 甘肃省农业科学院林果花卉研究所 Fruit tree root-breaking fertilizing and hilling integrated machine with adjustable root-breaking depth

Also Published As

Publication number Publication date
CN104686216B (en) 2017-03-29

Similar Documents

Publication Publication Date Title
CN102282922B (en) Inter-seedling weeding device and method
CN104686216A (en) Self-propelled wheat root cutting machine
CN201928697U (en) Wheat root cutting machine
CN104365198B (en) Stubble removing mechanism and rice stubble cutting no-tillage arid hole direct seeding machine
CN204362523U (en) Adjustable combined soil preparing machine
CN202958111U (en) Soil preparation operation machine with combined functions of stubble cleaning, deep scarification and soil breaking
CN105359654A (en) Adjustable combined land preparation machine
CN204443287U (en) A kind of from walking wheat root cutting machine
CN203968728U (en) The parallel cultivation mode of the single ridge duplicate rows of supermarket type sweet potato
CN104904700A (en) Intelligent comprehensive crop weeding device and method
CN201383919Y (en) Device for cutting axillary roots of wheat
CN206542710U (en) Banding kind bed device for reconditioning
CN202059735U (en) Rotary tillage tiller
CN204810899U (en) A automatic seeder for tobacco machine of growing seedlings
CN205356975U (en) Half dry spell formula ridging device and tie ridger in winter paddy field
CN207820505U (en) Shallow raw slot planting machine
CN103597924B (en) A kind of belt-type pepper seeder
CN101766067A (en) Row cultivation drilling machine with seedling dividing mechanism
CN201075901Y (en) Sweet potato rewarding plough
CN201204797Y (en) Tillage machine with shallow tillage device
CN204498588U (en) A kind of weeding banker
CN203920745U (en) A kind of farmland track operation car
CN203934348U (en) Maize harvesting machine is not to line-spacing ear harvesting bench device
CN103155747A (en) Maize planting (fertilizing and intertilling) machine
CN102845171B (en) The longitudinal direction of measurements of the chest, waist and hips strengthening rice transplanting mechanism is for seedling system and control method thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant