CN207706736U - A kind of antifouling only formula silage harvester - Google Patents
A kind of antifouling only formula silage harvester Download PDFInfo
- Publication number
- CN207706736U CN207706736U CN201721750932.3U CN201721750932U CN207706736U CN 207706736 U CN207706736 U CN 207706736U CN 201721750932 U CN201721750932 U CN 201721750932U CN 207706736 U CN207706736 U CN 207706736U
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- drive sprocket
- central shaft
- forage
- roller
- transmission device
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Abstract
The utility model discloses a kind of antifouling only formula silage harvesters, including：Forage pinch roll fixes fixing roller, central shaft with cropper；The center axis connection that forage pinch roll passes through tensioning spring and fixing roller to dancer, central shaft；First position sensor is fixed peace and is turned in forage pinch roll to central shaft one end of dancer；Second position sensor is fixedly mounted on splicing bottom plate；Speed probe is fixedly mounted on central shaft one end of cutting roller；Operating system transmission device, output shaft are connected and fixed the central shaft of roller；Running gear transmission device；Electronic control unit, difference Electricity Federation first position sensor, second position sensor, speed probe, operating system transmission device and running gear transmission device；Wherein, electronic control unit can be adjusted the transmission ratio of operating system transmission device and running gear transmission device according to distance, height and rotary speed is opened.
Description
Technical field
The utility model is related to farming and animal husbandry machinery fields, and in particular to a kind of antifouling only formula silage harvester.
Background technology
In order to adapt to the demand of animal husbandry rapid development, scale is increasingly presented in the land area for cultivating ensilage
The characteristics of change.The ensilage arable land of large area needs to complete harvest within the time limit of specified, is difficult to by traditional manpower full
Requirement of the sufficient ensilage to feed quality, harvest opportunity and appropriate scale of operation.Self-travel type ensilage machine is a kind of special
For ensilage harvest farming and animal husbandry mechanical equipment, the equipment have work efficiency is high, it is adaptable to ensilage type,
The feed of harvest can directly be fed with the advantages that livestock, deep to be welcome by numerous peasants and herdsmen, also greatly improve ensilage receipts
The efficiency obtained plays the appropriate scale of operation of animal husbandry positive facilitation.
The power of the self-propelled silage harvester being widely used at present, operating system and running gear is often all adopted
Distributed with fixed proportion, cannot because of the density degree of ensilage, growing way is good and bad and moisture height it is appropriate adjust operating system with
The allocation proportion of running gear power.This silage harvester be only capable of for limited kinds ensilage carry out efficiently and
Smoothly harvest operation；, growing way larger for plant spacing be preferable or the higher ensilage of moisture, then not due to operating system
More power can effectively be distributed and cause the blocking of silage harvester operating system, it is necessary to shut down and carry out at block clearing
It sets, it is serious to affect operating efficiency and operation quality；And, growing way smaller for plant spacing be poor or the lower ensiling of moisture
Feed makes running gear cannot get sufficient power and is difficult to improve traveling speed then since the power that operating system is got is excessive
Degree, and then influence the promotion of its operating efficiency.
Utility model content
The utility model has designed and developed a kind of antifouling only formula silage harvester, and the utility model is by that will pass through
The distribution according to need of the power of control running gear and operating system prevents the blocking of the operating system of cropper.
Technical solution provided by the utility model is：
A kind of antifouling only formula silage harvester, including：
Forage pinch roll fixes fixing roller, central shaft with the cropper；
The center axis connection that forage pinch roll passes through tensioning spring and the fixing roller to dancer, central shaft；
First position sensor is fixed peace and is turned in the forage pinch roll to central shaft one end of dancer, for supervising
Survey the opening distance of the forage pinch roll pair of the cropper；
Second position sensor is fixedly mounted on splicing bottom plate, the splicing bottom plate phase for monitoring the cropper
For the height of cutting roller central shaft；
Speed probe is fixedly mounted on central shaft one end of the cutting roller, the rotation for monitoring the cutting roller
Rotary speed；
Operating system transmission device exports the central shaft of fixing roller described in axis connection；
Running gear transmission device；
Electronic control unit distinguishes first position sensor, the second position sensor, the revolution speed sensing described in Electricity Federation
Device, the operating system transmission device and the running gear transmission device；
Wherein, the electronic control unit can be according to opening distance, the height and the rotary speed, to the work
The transmission ratio of industry system actuator and the running gear transmission device is adjusted.
Preferably, further include：
Forage feeding roller is to lower roll, and with forage feeding roller to lower roll central shaft, the first drive sprocket is arranged in side；
Forage feeding roller is to upper roller, and with forage feeding roller to upper roller central shaft, the second drive sprocket is arranged in side；
Wherein, first drive sprocket and the second drive sprocket homonymy setting, are connected by the first driving chain.
Preferably, third drive sprocket, the forage pinch roll is arranged to the side of lower roll central shaft in forage feeding roller
4th drive sprocket is arranged to the central shaft side of fixing roller；
Wherein, the third drive sprocket and the 4th drive sprocket homonymy setting, are connected by the second driving chain,
And first drive sprocket and third drive sprocket coaxial arrangement.
Preferably, further include：
Support sprocket wheel；
Tightener sprocket；
The 5th drive sprocket is arranged to the central shaft side of dancer in the forage pinch roll, and the forage pinch roll is to solid
The 6th drive sprocket is arranged in the central shaft side of fixed roll；
Wherein, the support sprocket wheel, the tightener sprocket, the 5th drive sprocket and the 6th drive sprocket homonymy
Setting, is connected by third driving chain, the 4th drive sprocket and the 6th drive sprocket coaxial arrangement.
Preferably, the 7th drive sprocket is arranged in the central shaft side of the cutter rod, and the forage pinch roll is to fixation
The 8th drive sprocket is arranged in the central shaft side of roller；
Wherein, the 7th drive sprocket and the 8th drive sprocket homonymy setting, are connected by the 4th driving chain,
And the 8th drive sprocket and the 6th drive sprocket coaxial arrangement.
Preferably, the operating system transmission device uses hydraulic volume speed regulation device.
Preferably, the running gear transmission device uses contiuously variable transmission or step change transmission.
The utility model compared with prior art possessed by advantageous effect：The utility model utilizes three sensors pair
The load of silage harvester operating system implements effective monitoring, and real-time perception silage harvester blocks
Trend, by the operation and processing of electronic control unit, at the same to the gearratio control device of operating system variable speed drive and
The gearratio control device of running gear variable speed drive sends out transmission ratio and coordinates control signal, by two systems speed change
The coordination control of transmission gear ratio carrys out regulation power allocation proportion, is allowed to adapt to various density degrees, growing way and water content
The harvest requirement of ensilage, had not only avoided clogging caused by due to operating system underpower, but also because reasonably distributing
Power and the operating efficiency for effectively raising silage harvester.
Description of the drawings
Fig. 1 is the operating system structural schematic diagram of silage harvester.
Fig. 2 is the power transmission system structure schematic diagram of silage harvester.
Fig. 3 is the coordination control planning figure of silage harvester.
Specific implementation mode
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art with reference to explanation
Book word can be implemented according to this.
As shown in Figures 1 to 3, the utility model provides a kind of antifouling only formula silage harvester, is walked by controlling
The power of system and operating system, which is distributed according to need, prevents the blocking of operating system, makes its load variations situation according to operating system
Flexible modulation power makes silage harvester and current ensilage in the allocation proportion of operating system and running gear
Density degree, growing way quality and aqueous situation etc. are adapted, and can effectively prevent the resistance of silage harvester operating system
Plug, and engine power can be utilized to greatest extent, improve operating efficiency.
One kind provided by the utility model is antifouling to stop formula silage harvester, includes mainly：Forage pinch roll is to fixation
Roller 120, forage pinch roll to dancer 130, first position sensor emission end 450, first position sensor receiving terminal 460,
Second position sensor emission end 440, second position sensor receiving terminal 470, speed probe 420, operating system speed change pass
Dynamic device 510, running gear variable speed drive 530 and electronic control unit 500；Wherein, forage pinch roll is to fixed roller center
Axis 121 is fixed with cropper, and forage pinch roll is to dancer central shaft 131 by tensioning spring 430 and forage pinch roll to solid
Fixed roll central shaft 121 connects, and first position sensor receiving terminal 460 is fixed peace and turned in forage pinch roll to dancer central shaft
131 one end are used to monitor at a distance from first position sensor emission end 450, i.e. the opening of the forage pinch roll pair of cropper
Distance, second position sensor receiving terminal 470 are fixedly mounted on splicing bottom plate 410, for monitoring second position sensor hair
Penetrate the distance at end 440, i.e. height of the splicing bottom plate 410 of cropper relative to cutting roller central shaft 141, speed probe 420
It is fixedly mounted on 141 one end of cutting roller central shaft, the rotary speed for monitoring cutting roller 140, operating system transmission device 510
Output axis connection forage pinch roll to fixing roller central shaft 121, electronic control unit 500 is distinguished Electricity Federation first position sensor and is received
End 460, second position sensor receiving terminal 470, speed probe 420, operating system variable speed drive 510 and running gear
Variable speed drive 530, wherein electronic control unit 500 can become operating system according to distance, height and rotary speed is opened
The transmission ratio of fast transmission device 510 and running gear variable speed drive 530 is adjusted.
The operating system of silage harvester uses four driving chains 310,320,330,340 and eight drive sprockets
210,220,230,240,250,260,270,280, corresponding shaft 111a, 111b, 121,131,141 are driven, and then drive
Corresponding roller 110a, 110b, 120,130 and cutting roller 140 and the operating of other auxiliary equipments；Forage feeding roller to lower roll 110a,
With forage feeding roller, to lower roll central shaft 111a, the first drive sprocket 210 is arranged in side in it；Forage feeding roller is to upper roller
With forage feeding roller to upper roller central shaft 111b the second drive sprocket 220 is arranged in side, wherein the first transmission in 110b
Sprocket wheel 210 and the setting of 220 homonymy of the second drive sprocket, are connected by the first driving chain 310；In forage feeding roller in lower roll
The side setting third drive sprocket 230 of mandrel 111a, forage pinch roll is to the 4th transmission of 121 side of fixing roller central shaft setting
Sprocket wheel 240, wherein third drive sprocket 230 and the setting of 240 homonymy of the 4th drive sprocket are connected by the second driving chain 320
It connects, and the first drive sprocket 210 and third drive sprocket 230 are coaxially disposed；Forage pinch roll is to dancer central shaft 131 1
The 5th drive sprocket 250 is arranged in side, and the 6th drive sprocket 260 is arranged to 121 side of fixing roller central shaft in forage pinch roll,
In, forage clamping system supports sprocket wheel 170, forage clamping system tightener sprocket 180, the transmission of the 5th drive sprocket 250 and the 6th
260 homonymy of sprocket wheel is arranged, and is connected by third driving chain 330, and the 4th drive sprocket 240 and the 6th drive sprocket 260 are coaxial
Setting；The 7th drive sprocket 270 is arranged in 141 side of cutter rod central shaft, and forage pinch roll sets 121 side of fixing roller central shaft
Set the 8th drive sprocket 280, wherein the 7th drive sprocket 270 and the setting of 280 homonymy of the 8th drive sprocket pass through the 4th transmission
Chain 340 connects, and the 8th drive sprocket 280 and the coaxial arrangement of the 6th drive sprocket 260；Forage pinch roll is in fixing roller
Mandrel 121 is the power input shaft of entire silage harvester operating system, defeated with operating system variable speed drive 510
Go out axis connection；In the present embodiment, as a preferred embodiment, to be adapted with the floating property of forage pinch roll pair, two centers
Axis 121,131 by adjustable 330 passing power of third driving chain of wheelbase, driving chain have passed through four drive sprockets 250,
170,180,260, wherein on two central shafts 121,131 for being separately mounted to pinch roll, to forage pinch roll passing power,
Tightener sprocket 180 and support sprocket wheel 170 play the role of being tensioned third driving chain 330 jointly, when between forage pinch roll pair
Distance when increasing tightener sprocket 180 be displaced outwardly under the tension force effect of clamped forage, it is on the contrary then opened in tensioning spring 430
It is moved inward under force effect, no matter how forage pinch roll central shaft 121, the distance between 131 changes, and can make two centers
Drive sprocket 250,260 on axis 121,131 is bonded tightness with driving chain 330 with enough, ensure that pinch roll pair
Between stablize power transmission.
In the present invention, the forage pinch roll of silage harvester is led to being designed to float type between roller pair
Cross the connection of tensioning spring 430；One in two rollers of forage pinch roll pair is fixing roller, and the position of central shaft is fixed on blueness
It stores on forage harvester；Another roll shaft is dancer, and central shaft can be with unit relative to the central shaft distance of fixing roller
The amount of forage is fed in time and is changed, elastic force and clamped forage of the central shaft distance between forage pinch roll pair by spring
Tension between balance determine.
Silage harvester forage pinch roll on fixing roller central shaft 121 be arranged a position sensor hair
End 450 is penetrated, forage pinch roll is to being arranged a position sensor receiving terminal 460 on dancer central shaft 131, to monitor forage folder
Situations such as opening distance of tight roller pair, the numerical value of the opening distance reflects harvested ensilage growing way or plant spacing；
If ensilage growing way is preferable, plant spacing is higher, then the forage that silage harvester is fed in unit operating range
Measure more, apart from larger, operating system needs the power distributed more, can just overcome due to unit for the opening of forage pinch roll pair
Extra duty caused by the ensilage amount increase to be harvested in operating range, because the power of engine 541 is limited,
The power that running gear is got at this time opposite will be reduced, and reduce travel speed, reduce the feed quantity of ensilage in the unit interval,
And then mitigate the live load of operating system；, whereas if ensilage growing way is poor, plant spacing is relatively low, then forage clamps
Smaller, the ensilage negligible amounts to be harvested in unit operating range of opening distance of roller pair, are raised to improve ensiling at this time
The operating efficiency for expecting cropper needs to distribute to the more power of running gear, accelerates travel speed, improves operating efficiency, operation
System, which need to only distribute less power, can overcome the load for needing to harvest ensilage in unit operating range.
The position sensor transmitting terminal 440 being arranged on silage harvester cutting roller central shaft 141 collects chopping grass
Position sensor receiving terminal 470 relative to cutting roller 140 is set on the splicing bottom plate 410 of material, to monitor 410 phase of splicing bottom plate
For the height of cutting roller central shaft 141, which reflects the power distribution of silage harvester operating system and works as
The mating situation of preload；When height of the splicing bottom plate 410 apart from cutting roller 140 is less than certain value, illustrate operating system point
The power obtained is sufficient, should increase the power distribution of running gear at this time, to accelerate operating speed；When 410 distance of splicing bottom plate is cut
When the height of rotor 140 is more than certain value, illustrates the underpower that operating system is got, the power of running gear should be reduced at this time
Distribution, remaining more power prevent silage harvester from blocking to operating system to overcome increased operation resistance.
The desired value of 140 rotating speed of cutting roller and the gas pedal depth of silage harvester, engine expectation rotating speed,
It is related that the transmission ratio of speed changer and the transmission ratio of operating system etc. run factor.
Position relative to cutting roller 140 is set on the splicing bottom plate 410 that silage harvester collects chopping forage
Sensor receiving terminal 470, to monitor height of the splicing bottom plate 410 relative to cutting roller central shaft 141, which reflects blueness
Store the mating situation of the power distribution and current loads of forage harvester operating system；When splicing bottom plate 410 is apart from cutting roller 140
Height when being less than certain value, illustrate that the power that operating system gets is sufficient, the power distribution of running gear should be increased at this time, with
Accelerate operating speed；When height of the splicing bottom plate 410 apart from cutting roller 140 is more than certain value, illustrate what operating system was got
Underpower should reduce the power distribution of running gear at this time, and remaining more power are to operating system, to overcome increased operation
Resistance prevents silage harvester from blocking.
Threshold value of the splicing bottom plate 410 apart from 140 height of cutting roller should be according to specific silage harvester dynamical system
Configuring condition of uniting is arranged and adjusts with harvested feed type.
The operating system of silage harvester further includes the quenched preliminary roller being installed on quenched preliminary roller central shaft 151a
The 150a and quenched back roller 150b being installed on quenched back roller central shaft 151b, quenched preliminary roller 150a are parallel with quenched back roller 150b
The rotating speed of installation, quenched preliminary roller 150a is higher than quenched back roller 150b, and forage is further crushed by speed discrepancy.Additionally include peace
Loaded on the air blast roller 160 on air blast roller center axis 161, work be will be quenched after forage be sent into forage collection device.
The transmission ratio of silage harvester operating system variable speed drive 510 can be adjusted on demand in a certain range
Section, can be step speed change transmission device, can also be infinitely variable speed transmission, transmission ratio is controlled by electronic control unit 500；
As a preferred embodiment, operating system variable speed drive 510 is by hydraulic variable displacement pump 512, hydraulic variable motor 513 and slippage pump
The Hydraulic capacity speed governing system of 511 compositions, can be connected by the displacement control of hydraulic variable displacement pump 512 and hydraulic variable motor 513
Continuous adjusting transmission ratio realizes stepless shift function.
The transmission ratio of silage harvester running gear variable speed drive 530 can be adjusted on demand in a certain range
It can also be contiuously variable transmission that section, which can be step change transmission, and transmission ratio is controlled by electronic control unit 500；As a preferred embodiment,
Metal band type stepless speed variator 531 may be used in the variable speed drive 530 of running gear, can also can be received using other
The contiuously variable transmission or step change transmission of 500 gearratio control of electronic control unit instruction.
The adjusting of the power sharing ratio of silage harvester operating system and running gear is controlled by electronic control unit 500,
The operation that electronic control unit 500 is reflected according to the signal of above-mentioned two position sensor 460,470 and a speed probe 420
System loading situation, real time coordination control the transmission ratio and running gear gear dress of operating system variable speed drive 510
The transmission ratio for setting 530 changes the power of silage harvester between the two systems by the coordination control of the two transmission ratio
Allocation proportion relationship, arrival had not only prevented operating system from blocking but also had made full use of 541 power of engine, and then improved complete machine work effect
The purpose of rate.
In another embodiment, sensor quantity can incessantly be three, because system need quantity can increase or because
What system simplified needs quantity that can also reduce, but at least one sensor.
As shown in Figures 1 to 3, a kind of course of work of the utility model is as follows：
Electronic control unit 500 receives the silage harvester that position sensor 460,470 and speed probe 420 transmit
Operating system information on load；
When the output signal of three sensors 460,470,420 do not show operating system load it is larger when, then Running System
System needs more power, needs the transmission ratio for reducing running gear variable speed drive 530, while increasing operating system speed change
The transmission ratio of transmission device 510；At this point, under 541 power input of same engine, the power that running gear is got is more,
The power that operating system is got is less, makes the travel speed of silage harvester faster, operating efficiency higher；In the present embodiment
In, as a preferred embodiment, when all information sources all reflect that operating system load is smaller, electronic control unit 500 sends out association immediately
Control instruction is adjusted, by increasing the transmission ratio of operating system variable speed drive 510, the i.e. discharge capacity of reduction hydraulic variable displacement pump 512,
The discharge capacity for increasing hydraulic variable motor 513, keeps the running speed of operating system slack-off, by more power distributions to Running System
System；The transmission ratio for reducing running gear variable speed drive 530 simultaneously, makes the gait of march of running gear accelerate, and increases unit
The feed quantity of ensilage in time changes the power sharing ratio of operating system and running gear with same method, fully
Using the power of engine, the operating efficiency of silage harvester is improved.
When the signal of three sensors 460,470, one of 420 output show operating system load it is larger when, then operation system
System needs to distribute more power, needs the transmission ratio for reducing operating system variable speed drive 510, while increasing running gear change
The transmission ratio of fast transmission device 530.At this point, under 541 rotating speed of same engine and power input, work(that running gear is got
Rate is less, and the power that operating system is got is more, makes the reduction of silage harvester travel speed, due to more power distributions
To operating system, increases it and overcome the power of operation resistance, simultaneously because the travel speed of silage harvester is reduced, into
And reduce the feed quantity of unit interval ensilage, the operation resistance of silage harvester is reduced, is prevented in terms of two
The generation blocked is stopped；In the present embodiment, as a preferred embodiment, when any one information source reflects operating system load
When increasing, and will block, electronic control unit 500 sends out coordination control instruction, by reducing operating system gear dress
510 transmission ratio is set, that is, increases the discharge capacity of hydraulic variable displacement pump 512, reduces the discharge capacity of hydraulic variable motor 513, makes operating system
Running speed faster, by more power distributions to operating system, make it have enough power and operating system overcome to increase
Load；The transmission ratio for increasing running gear variable speed drive 530 simultaneously, makes the gait of march of running gear slow down, and reduces
The feed quantity of unit interval ensilage, reduces the load of operating system, and then changes the work(of operating system and running gear
Rate allocation proportion, the plug for avoiding silage harvester stop.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (7)
1. a kind of antifouling only formula silage harvester, which is characterized in that including：
Forage pinch roll fixes fixing roller, central shaft with the cropper；
The center axis connection that forage pinch roll passes through tensioning spring and the fixing roller to dancer, central shaft；
First position sensor is fixed peace and is turned in the forage pinch roll to central shaft one end of dancer, for monitoring
State the opening distance of the forage pinch roll pair of cropper；
Second position sensor is fixedly mounted on splicing bottom plate, for monitor the splicing bottom plate of the cropper relative to
The height of cutting roller central shaft；
Speed probe is fixedly mounted on central shaft one end of the cutting roller, the rotation speed for monitoring the cutting roller
Degree；
Operating system transmission device exports the central shaft of fixing roller described in axis connection；
Running gear transmission device；
Electronic control unit, distinguish Electricity Federation described in first position sensor, the second position sensor, the speed probe,
The operating system transmission device and the running gear transmission device；
Wherein, the electronic control unit can be according to opening distance, the height and the rotary speed, to the operation system
The transmission ratio of system transmission device and the running gear transmission device is adjusted.
2. antifouling only formula silage harvester as described in claim 1, which is characterized in that further include：
Forage feeding roller is to lower roll, and with forage feeding roller to lower roll central shaft, the first drive sprocket is arranged in side；
Forage feeding roller is to upper roller, and with forage feeding roller to upper roller central shaft, the second drive sprocket is arranged in side；
Wherein, first drive sprocket and the second drive sprocket homonymy setting, are connected by the first driving chain.
3. antifouling only formula silage harvester as claimed in claim 2, which is characterized in that forage feeding roller is to lower roller center
Third drive sprocket is arranged in the side of axis, and the 4th drive sprocket is arranged to the central shaft side of fixing roller in the forage pinch roll；
Wherein, the third drive sprocket and the 4th drive sprocket homonymy setting, are connected by the second driving chain, and
First drive sprocket and third drive sprocket coaxial arrangement.
4. antifouling only formula silage harvester as claimed in claim 3, which is characterized in that further include：
Support sprocket wheel；
Tightener sprocket；
The 5th drive sprocket is arranged to the central shaft side of dancer in the forage pinch roll, and the forage pinch roll is to fixing roller
Central shaft side be arranged the 6th drive sprocket；
Wherein, the support sprocket wheel, the tightener sprocket, the 5th drive sprocket and the 6th drive sprocket homonymy are set
It sets, is connected by third driving chain, the 4th drive sprocket and the 6th drive sprocket coaxial arrangement.
5. antifouling only formula silage harvester as claimed in claim 4, which is characterized in that the central shaft one of the cutting roller
The 7th drive sprocket is arranged in side, and the 8th drive sprocket is arranged to the central shaft side of fixing roller in the forage pinch roll；
Wherein, the 7th drive sprocket and the 8th drive sprocket homonymy setting, are connected by the 4th driving chain, and
8th drive sprocket and the 6th drive sprocket coaxial arrangement.
6. antifouling only formula silage harvester as claimed in claim 5, which is characterized in that the operating system transmission device
Using hydraulic volume speed regulation device.
7. antifouling only formula silage harvester as claimed in claim 6, which is characterized in that the running gear transmission device
Using contiuously variable transmission or step change transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721750932.3U CN207706736U (en) | 2017-12-15 | 2017-12-15 | A kind of antifouling only formula silage harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721750932.3U CN207706736U (en) | 2017-12-15 | 2017-12-15 | A kind of antifouling only formula silage harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207706736U true CN207706736U (en) | 2018-08-10 |
Family
ID=63055967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721750932.3U Expired - Fee Related CN207706736U (en) | 2017-12-15 | 2017-12-15 | A kind of antifouling only formula silage harvester |
Country Status (1)
| Country | Link |
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| CN (1) | CN207706736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873239A (en) * | 2017-12-15 | 2018-04-06 | 佳木斯大学 | A kind of antifouling only formula silage harvester and its control method |
| CN110506492A (en) * | 2019-06-05 | 2019-11-29 | 丰疆智能科技研究院(常州)有限公司 | Agriculture diced system, hydraulic module and agriculture cutting method |
-
2017
- 2017-12-15 CN CN201721750932.3U patent/CN207706736U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873239A (en) * | 2017-12-15 | 2018-04-06 | 佳木斯大学 | A kind of antifouling only formula silage harvester and its control method |
| CN107873239B (en) * | 2017-12-15 | 2023-09-08 | 佳木斯大学 | Anti-blocking silage harvester and control method thereof |
| CN110506492A (en) * | 2019-06-05 | 2019-11-29 | 丰疆智能科技研究院(常州)有限公司 | Agriculture diced system, hydraulic module and agriculture cutting method |
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