CN208807145U - Mechanism of pinching and flax topping device - Google Patents

Mechanism of pinching and flax topping device Download PDF

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Publication number
CN208807145U
CN208807145U CN201821090758.9U CN201821090758U CN208807145U CN 208807145 U CN208807145 U CN 208807145U CN 201821090758 U CN201821090758 U CN 201821090758U CN 208807145 U CN208807145 U CN 208807145U
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China
Prior art keywords
cutter head
topping
mounting rack
actuator
motor
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CN201821090758.9U
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Chinese (zh)
Inventor
邱财生
王玉富
郭媛
龙松华
王慧
郝冬梅
钟国乾
范志芳
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Institute of Bast Fiber Crops of CAAS
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Institute of Bast Fiber Crops of CAAS
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Abstract

The utility model provides a kind of topping mechanism and flax topping device, including thermal cutting component and walking component, thermal cutting component includes cutter head, actuator and heating member, actuator is drivingly connected cutter head, for driving cutter head to move to cut off plant, for heating member for heating cutter head, walking component includes mounting rack and traveling wheel, traveling wheel is mounted on mounting rack, and actuator is mounted on mounting rack.The topping mechanism high degree of automation, the movement of dragging mounting rack drives thermal cutting component movement to realize that flax is pinched when use, high-efficient, labor intensity is low, at low cost, is suitble to promote the use of.

Description

Mechanism of pinching and flax topping device
Technical field
The utility model relates to machinery equipment field of pinching, and pinch in particular to a kind of topping mechanism and flax Device.
Background technique
Flax is a kind of important industrial crops, has extensive plantation, but the risk of generally existing lodging all over the world, After volt occurs, crop yield and quality are greatly lowered, and bring heavy losses to flax planting industry.In recent years the study found that closing Flax lodging rate can be significantly reduced to flax topping in the suitable time.
Inventor has found under study for action, at least has the following disadvantages: in traditional flax topping operation process
Using manually being operated when traditional flax is pinched, manually topping low efficiency, at high cost, is unable to satisfy mechanical metaplasia Production demand.
Utility model content
The purpose of this utility model is to provide a kind of topping mechanisms, carry out flax topping so that the use for improving traditional is artificial The problem for causing low efficiency, labor intensity high.
The purpose of this utility model is to provide a kind of flax topping devices, carry out flax so that the use for improving traditional is artificial The problem that topping causes low efficiency, labor intensity high.
The embodiments of the present invention are achieved in that
Based on above-mentioned first purpose, the utility model provides a kind of topping mechanism comprising has:
Thermal cutting component, the thermal cutting component include cutter head, actuator and heating member, the actuator driving The cutter head is connected, for driving the cutter head movement to cut off plant, the heating member is for heating described cut Cutter head,
And walking component, the walking component includes mounting rack and traveling wheel, and the traveling wheel is mounted on the peace It shelves, the actuator is mounted on the mounting rack.
In the utility model preferred embodiment, the cutter head is blade, and the actuator includes motor, described Blade is mounted on the output shaft of the motor and rotates with the output shaft synchronous of the motor.
In the utility model preferred embodiment, the heating member includes resistance wire and battery, the battery and institute It states resistance wire and constitutes circuit loop, be provided with control switch on the circuit loop;Connection is installed in the middle part of the cutter head Spindle is provided with installation cavity in the coupling spindle, and the coupling spindle is fixed on the output shaft of the motor, the battery installation It is rotated synchronously in the installation cavity and with the coupling spindle;The resistance wire stretches out from the installation cavity and is laid in described cut On cutter head.
In the utility model preferred embodiment, the blade of the cutter head is located at the outer peripheral surface of the cutter head On, the cutter head is provided with annular mounting groove, and the resistance wire is laid in the annular mounting groove.
In the utility model preferred embodiment, the cutter head includes Electric chain saw chain, and the actuator includes Motor, guide plate, drive sprocket and driven sprocket, the drive sprocket and the driven sprocket are rotatably installed in the guide plate On, the Electric chain saw chain is mounted on the drive sprocket and the driven sprocket, and the motor drive connects the master Movable sprocket;The motor is mounted on the mounting rack.
In the utility model preferred embodiment, the topping mechanism further includes side cutting assembly, and the side is cut It cuts component to be mounted on the mounting rack, for cutting the branches and leaves of plant side.
In the utility model preferred embodiment, the side cutting assembly is provided with two groups, and side described in two groups is cut The two sides that component is mounted on the cutter head are cut, and are located at the left and right sides of the topping mechanism direction of travel.
In the utility model preferred embodiment, side cutting assembly described in every group includes side cutter, the side Portion's cutter are hinged on the mounting rack.
In the utility model preferred embodiment, the mounting rack includes load-bearing part and the support that can adjust height Leg, the supporting leg are supported on the load-bearing part, and the traveling wheel is mounted on the supporting leg, the actuator, described Side cutting assembly is installed on the load-bearing part.
Based on above-mentioned second purpose, the utility model provides a kind of flax topping device, including traction mechanism, spraying machine Structure and the topping mechanism, the traction mechanism are drivingly connected the mounting rack, and the chemical spraying mechanism is mounted on the peace It shelves.
The beneficial effect of the utility model embodiment is:
In conclusion the utility model embodiment provides a kind of topping mechanism, and it is simple and reasonable, add convenient for manufacture Work, installation with it is easy to use, meanwhile, the topping mechanism high degree of automation, dragging mounting rack movement drive thermal cutting when use Component movement realizes that flax is pinched, high-efficient, labor intensity is low, at low cost, is suitble to promote the use of.It is specific as follows:
Topping mechanism provided in this embodiment comprising have thermal cutting component and walking component, thermal cutting component is mounted on It walks on component.Thermal cutting component includes cutter head, actuator and heating member, and actuator starting drives cutter head movement, Realize automatic topping, and during topping, directly dragging mounting rack, traveling wheel are walked in field, and topping operation is time saving and energy saving, Improve topping efficiency.Meanwhile before operation of pinching, cutter head is heated using heating member, makes cutter head temperature liter Height, after the cutter head of high temperature cuts plant, cutting position is not easy infected and can reduce disease diffusion, conducive to plant Growth.
Flax topping device provided in this embodiment includes above-mentioned topping mechanism, all excellent with above-mentioned topping mechanism Point, and automatic towage is realized using traction mechanism, topping operation labor intensity is further decreased, topping efficiency, drop are improved Low topping cost.Spray processing is carried out in time after plant topping, further decreases the probability of plant infection germ.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of the topping mechanism of the utility model embodiment;
Fig. 2 is the schematic diagram of the distressed structure of the topping mechanism of the utility model embodiment;
Fig. 3 is the schematic diagram of the thermal cutting component of the topping mechanism of the utility model embodiment;
Fig. 4 is the schematic diagram of the cutter head of the thermal cutting component of the utility model embodiment;
Fig. 5 is the partial enlargement diagram in Fig. 4;
Fig. 6 is the schematic diagram of the distressed structure of the thermal cutting component of the utility model embodiment;
Fig. 7 is the schematic diagram of the supporting leg of the mounting rack of the utility model embodiment;
Fig. 8 is the operation schematic diagram of the topping mechanism of the utility model embodiment;
Fig. 9 is the operation schematic diagram of the distressed structure of the topping mechanism of the utility model embodiment;
Figure 10 is the schematic diagram of flax topping device of the utility model embodiment.
Icon: 100- thermal cutting component;110- cutter head;111- blade;1111- annular mounting groove;1112- Retention bead;The gap 1113-;1114- coupling spindle;112- Electric chain saw chain;120- actuator;121- motor;122- Motor;123- guide plate;124- drive sprocket;125- driven sprocket;130- heating member;131- battery;132- resistance Silk;200- walking component;210- mounting rack;211- load-bearing part;121- supporting leg;220- traveling wheel;300- is cut side Cut component;The side 310- cutter;320- driving mechanism;330- impeller;400- traction mechanism;500- chemical spraying mechanism.
Specific embodiment
Using manually being operated when traditional flax is pinched, manually topping low efficiency, at high cost, is unable to satisfy mechanical metaplasia Production demand.
In consideration of it, inventor devises a kind of topping mechanism and flax topping device, the topping mechanism the degree of automation Height, the movement of dragging mounting rack 210 drives the movement of thermal cutting component 100 to realize flax topping, high-efficient, labor intensity when use It is low, at low cost, it is suitble to promote the use of.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "left", "right", "inner", "outside" Or positional relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when usually put Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection;It can be mechanical connection, be also possible to be electrically connected;Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.
Embodiment
Referring to Fig. 1, present embodiments providing a kind of topping mechanism comprising have:
Thermal cutting component 100, thermal cutting component 100 include cutter head 110, actuator 120 and heating member 130, are driven Moving part 120 is drivingly connected cutter head 110, and for driving the movement of cutter head 110 to cut off plant, heating member 130 is for adding Fervent cutter head 110,
And walking component 200, walking component 200 includes mounting rack 210 and traveling wheel 220, and traveling wheel 220 is mounted on On mounting rack 210, actuator 120 is mounted on mounting rack 210.
Topping mechanism provided in this embodiment, thermal cutting component 100 include cutter head 110, actuator 120 and heating member 130, actuator 120 is mounted on mounting rack 210, and the starting of actuator 120 drives cutter head 110 to move, and realizes automatic topping, And during topping, mounting rack 210 is directly dragged, traveling wheel 220 is made to walk in field, such mode of operation to pinch Operation is more time saving and energy saving, improves topping efficiency.Meanwhile before operation of pinching, using heating member 130 to cutter head 110 into Row heating, increases 110 temperature of cutter head, after the cutter head 110 of high temperature cuts plant, cutting position be not easy it is infected with And disease diffusion can be reduced, conducive to the growth of plant.
In the present embodiment, flax topping operation, such structure design, so that cutting are carried out using thermal cutting component 100 Cutter head 110 has the function of high temperature sterilization disinfection, and the wound healing time for position of pinching shortens, and can effectively avoid flax disease Mutual infection, conducive to the growth of flax.
Please refer to Fig. 4 and Fig. 5, in an optinal plan of the present embodiment, cutter head 110 includes blade 111, blade 111 is discoid, blade are provided on the outer circumference surface of blade 111, blade can be slice-shaped, and blade is also possible to process Topping efficiency and topping quality are improved to ensure fly-cutting flax in 111 motion process of blade for jagged structure, Reduce the lodging of flax.The medium position of blade 111 is equipped with coupling spindle 1114, and coupling spindle 1114 is hollow cylindrical body, connection One end of spindle 1114 has flange arrangement, and the medium position of blade 111 is provided with the threaded hole along its circumferentially-spaced arrangement, One end with flange arrangement of coupling spindle 1114 is screwed on blade 111 by screw, on coupling spindle 1114 or is coupled Through-hole is provided at the contact position of axis 1114 and blade 111.Coupling spindle 1114 is hollow structure, i.e., has inside coupling spindle 1114 There is installation cavity, installation cavity can be cylindrical cavity, and easy to process, the inner wall for surrounding installation cavity is provided with the first keyway, the first keyway Length direction for rectangular channel, the first keyway extends along the central axes direction of coupling spindle 1114.It is arranged in one disk of blade 111 There is annular mounting groove 1111, one or at least two, at least two annular mounting grooves can be set in annular mounting groove 1111 1111 are arranged concentrically, and at least two annular mounting grooves 1111 are arranged as close as possible to blade.
Further, the orthographic projection of annular mounting groove 1111 is circle, i.e., the length direction of annular mounting groove 1111 is along circle Circumferential direction extends, and matches with the planform of blade 111, easy to process.It is installed at the notch of every annular mounting groove 1111 There are at least two groups limit assembly, circumferentially-spaced arrangement of at least two groups limit assembly along annular mounting groove 1111, every group of annular Limit assembly includes pairs of retention bead 1112, and pairs of retention bead 1112 is separately mounted to the two of annular mounting groove 1111 In a annular groove wall, the gap 1113 that formation is connected to annular mounting groove 1111 between pairs of retention bead 1112, at least two Group limit assembly formed gap 1113 along the circumferential direction of blade 111 be arranged in a staggered manner namely at least two groups limit assembly formed between Gap 1113 is not located on same circumference.
Obviously, in other embodiments, every group of limit assembly includes a retention bead 1112, each retention bead 1112 It is mounted on the side cell wall of annular mounting groove 1111, another groove sidewall interval of retention bead 1112 and annular mounting groove 1111 Setting forms gap 1113.
In other embodiments, annular spacing groove can be set to along its length the helically linear slot knot extended Structure.
Fig. 3-Fig. 5 is please referred to, the present embodiment is optional, and heating member 130 includes resistance wire 132 and battery 131, battery 131 can be chargeable structure.Battery 131 and resistance wire 132 constitute circuit loop, are provided with control on circuit loop and open It closes, the access in control switch control circuit circuit and open circuit, when circuit loop access, heating member 130 converts electrical energy into thermal energy So that resistance wire 132 is generated heat, when circuit loop is open circuit, stops power supply.
When actual installation, battery 131 is mounted in installation cavity, battery 131 is fixedly connected with coupling spindle 1114, resistance wire 132 are laid in annular mounting groove 1111 after through hole stretching installation cavity, and resistance wire 132 is connected to annular mounting groove 1111 In, prevent resistance wire 132 from falling off from annular mounting groove 1111 by the position-limiting action of limit assembly.
In the present embodiment, actuator 120 includes motor 121, and motor 121 is mounted on mounting rack 210, motor 121 it is defeated The second keyway is provided on shaft, coupling spindle 1114 is set in outside output shaft, and connecting key is connected to the first keyway and the second key The installation that coupling spindle 1114 and motor 121 are completed in slot after motor 121 starts, drives coupling spindle 1114 to rotate, and then with moving knife Piece 111 rotates, since heating member 130 and blade 111 rotate synchronously, heating member 130 will not influence the work of blade 111.
Referring to Fig. 6, cutter head 110 includes Electric chain saw chain 112 in another optinal plan in the present embodiment, Actuator 120 includes motor 122, guide plate 123, drive sprocket 124 and driven sprocket 125, drive sprocket 124 and driven sprocket 125 are rotatably installed on guide plate 123, and Electric chain saw chain 112 is mounted on drive sprocket 124 and driven sprocket 125, motor 122 are drivingly connected drive sprocket 124;Motor 122 is mounted on mounting rack 210.Heating member 130 to Electric chain saw chain 112 into Row heating, carries out topping operation after being heated to set temperature.
Referring to Fig. 2, optionally, topping mechanism further includes side cutting assembly 300, side cutting group in the present embodiment Part 300 is mounted on mounting rack 210, for cutting the branches and leaves of plant side, carries out topping operation to the side of flax.In operation In the process, flax, when carrying out side topping, can simultaneously pinch to the two sides of flax in field in column arrangement, therefore, Further, topping mechanism includes two groups of side cutting assemblies 300, and two groups of side cutting assemblies 300 are mounted on cutter head 110 two sides, and it is located at the left and right sides of topping mechanism direction of travel.
Optionally, every group of side cutting assembly 300 includes side cutter 310 and driving mechanism 320, driving mechanism 320 It is mounted on mounting rack 210, side cutter 310 are driven by driving mechanism 320.
For example, driving mechanism 320 can be motor, side cutter 310 can be disc-shaped blade, motor driven connection Disc-shaped blade.Alternatively, driving mechanism 320 includes motor, side cutter 310 can be Electric chain saw chain, and motor passes through biography Motivation structure is drivingly connected Electric chain saw chain, and Electric chain saw chain movement is driven to realize cutting operation.It should be noted that transmission mechanism It may include guide plate 123, drive sprocket 124 and driven sprocket 125, drive sprocket 124 and driven sprocket 125 are rotatably installed in and lead On plate 123, motor driven connects drive sprocket 124, and Electric chain saw chain is mounted on drive sprocket 124 and driven sprocket 125.
Further, driving mechanism 320 is hinged on mounting rack 210, by rotating drive mechanism 320, can adjust side The tilt angle of portion's cutter 310, and then change the topping height of cut coverage and side, it should be further noted that Driving mechanism 320 and the hinge axes of mounting rack 210 are parallel to the direction of travel of topping mechanism, 320 rotation process of driving mechanism In, thus it is possible to vary the angle between two side cutter 310 realizes the adjustment of topping position.Two groups of side cutting assemblies 300 It is separately provided, angle, using flexible can be adjusted separately.
Referring to Fig. 2, driving mechanism 320 and the structure of the angular adjustment of mounting rack 210 are varied, for example, will driving One end of mechanism 320 is hinged on mounting rack 210, and the other end is driven by impeller 330 (hydraulic cylinder or pneumatic cylinder), is passed through The stretching motion of impeller 330 realizes that driving mechanism 320 is rotated around the rotational position of itself and mounting rack 210, realizes angle Adjustment.Alternatively, driving mechanism 320 utilizes bolt fastening on mounting rack 210, bolt is unscrewed when needing to adjust the angle, has been adjusted Screwing bolts after finishing.Herein without enumerating.
It is being carried out after heating mechanism heats it should be appreciated that side cutter 310 can use before being cut Cutting.
Referring to Fig. 7, mounting rack 210 includes load-bearing part 211 and the supporting leg that can adjust height in the present embodiment 121, supporting leg 121 is supported on load-bearing part 211, and traveling wheel 220 is mounted on supporting leg 121, actuator 120, side cutting Component 300 is installed on load-bearing part 211.Load-bearing part 211 can be frame structure, mitigate weight, save cost.Supporting leg 121 can use automatic lifting structure, such as hydraulic cylinder, pneumatic cylinder, lead screw transmission or supporting leg 121 can be by manual It is adjusted, specifically, supporting leg 121 includes the first bar portion, the second bar portion and fastening screw, the first bar portion and the second bar portion are sliding Dynamic connection, fastening screw are screwed onto the first bar portion and the second bar portion, and further, the first bar portion and the second bar portion are coaxially set It sets, adjusting is realized by the sliding of the first bar portion and the second bar portion, screws fastening screw after adjusting.
Fig. 8 and Fig. 9 are please referred to, in topping operation process, topping is made while top and side can be carried out to flax Industry, and incision healing time is short after topping, is not easy the growth for being not easy to influence flax by disease infection.It can be with during topping The height of adjustment top is pinched on demand height and side topping, flexible operation is convenient, greatly improves topping efficiency, and raising is beaten The quality on top, flax effect resistant to lodging are good.
Embodiment
Referring to Fig. 10, present embodiments providing a kind of flax topping device, including traction mechanism 400, chemical spraying mechanism 500 And topping mechanism provided by the above embodiment, traction mechanism 400 are drivingly connected mounting rack 210, chemical spraying mechanism 500 is mounted on It shelves on 210.Traction mechanism 400 can be tractor, and dragging mounting rack 210 is walked in field.Chemical spraying mechanism 500 is being pinched Spray drug operation is carried out after finishing in time, further increases the Anti-bacterium ability of flax.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of topping mechanism, which is characterized in that it includes:
Thermal cutting component, the thermal cutting component include cutter head, actuator and heating member, and the actuator is drivingly connected The cutter head, for driving the cutter head movement to cut off plant, the heating member is for heating the cutter Head,
And walking component, the walking component includes mounting rack and traveling wheel, and the traveling wheel is mounted on the mounting rack On, the actuator is mounted on the mounting rack.
2. topping mechanism according to claim 1, which is characterized in that the cutter head is blade, the actuator packet Motor is included, the blade is mounted on the output shaft of the motor and rotates with the output shaft synchronous of the motor.
3. topping mechanism according to claim 2, which is characterized in that the heating member includes resistance wire and battery, institute It states battery and the resistance wire constitutes circuit loop, be provided with control switch on the circuit loop;In the cutter head Portion is equipped with coupling spindle, and installation cavity is provided in the coupling spindle, and the coupling spindle is fixed on the output shaft of the motor, institute Battery is stated to be mounted in the installation cavity and rotate synchronously with the coupling spindle;The resistance wire is stretched out from the installation cavity and cloth It is located on the cutter head.
4. topping mechanism according to claim 3, which is characterized in that the blade of the cutter head is located at the cutter On the outer peripheral surface of head, the cutter head is provided with annular mounting groove, and the resistance wire is laid in the annular mounting groove.
5. topping mechanism according to claim 1, which is characterized in that the cutter head includes Electric chain saw chain, described Actuator includes motor, guide plate, drive sprocket and driven sprocket, and the drive sprocket and the driven sprocket are rotatably installed in On the guide plate, the Electric chain saw chain is mounted on the drive sprocket and the driven sprocket, and the motor drive connects Connect the drive sprocket;The motor is mounted on the mounting rack.
6. topping mechanism according to any one of claims 1-5, which is characterized in that the topping mechanism further includes side Portion's cutting assembly, the side cutting assembly is mounted on the mounting rack, for cutting the branches and leaves of plant side.
7. topping mechanism according to claim 6, which is characterized in that the side cutting assembly is provided with two groups, two groups The side cutting assembly is mounted on the two sides of the cutter head, and is located at the left and right two of the topping mechanism direction of travel Side.
8. topping mechanism according to claim 7, which is characterized in that side cutting assembly described in every group includes side cutting Knife, the side cutter are hinged on the mounting rack.
9. topping mechanism according to claim 6, which is characterized in that the mounting rack includes load-bearing part and can adjust The supporting leg of height, the supporting leg are supported on the load-bearing part, and the traveling wheel is mounted on the supporting leg, the drive Moving part, the side cutting assembly are installed on the load-bearing part.
The device 10. a kind of flax is pinched, which is characterized in that including traction mechanism, chemical spraying mechanism and according to claim 1-9 Any one of described in topping mechanism, the traction mechanism is drivingly connected the mounting rack, and the chemical spraying mechanism is mounted on described On mounting rack.
CN201821090758.9U 2018-07-10 2018-07-10 Mechanism of pinching and flax topping device Active CN208807145U (en)

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CN201821090758.9U CN208807145U (en) 2018-07-10 2018-07-10 Mechanism of pinching and flax topping device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110366978A (en) * 2019-09-06 2019-10-25 河北农业大学 Automatic cotton topping machine of row to row
CN113892360A (en) * 2021-10-15 2022-01-07 新疆大学 Intelligent accurate multi-path independent high-efficiency crop topping system
CN115119644A (en) * 2022-07-29 2022-09-30 江苏大学 Bionical running gear-based field management device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110366978A (en) * 2019-09-06 2019-10-25 河北农业大学 Automatic cotton topping machine of row to row
CN113892360A (en) * 2021-10-15 2022-01-07 新疆大学 Intelligent accurate multi-path independent high-efficiency crop topping system
CN115119644A (en) * 2022-07-29 2022-09-30 江苏大学 Bionical running gear-based field management device
CN115119644B (en) * 2022-07-29 2024-04-12 江苏大学 Field management device based on bionic travelling mechanism

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