CN206602845U - A kind of two grades of gap bridge systems of the numb united reaper of the industrial Chinese - Google Patents
A kind of two grades of gap bridge systems of the numb united reaper of the industrial Chinese Download PDFInfo
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- CN206602845U CN206602845U CN201621450820.1U CN201621450820U CN206602845U CN 206602845 U CN206602845 U CN 206602845U CN 201621450820 U CN201621450820 U CN 201621450820U CN 206602845 U CN206602845 U CN 206602845U
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- header
- bridge
- united reaper
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- 238000003306 harvesting Methods 0.000 claims abstract description 75
- 238000005520 cutting process Methods 0.000 claims abstract description 34
- 238000001035 drying Methods 0.000 claims description 41
- 230000005540 biological transmission Effects 0.000 abstract description 13
- 239000000835 fiber Substances 0.000 description 18
- 238000010586 diagram Methods 0.000 description 12
- 241000196324 Embryophyta Species 0.000 description 10
- 235000019198 oils Nutrition 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 241000209134 Arundinaria Species 0.000 description 3
- 241000218236 Cannabis Species 0.000 description 2
- 240000000218 Cannabis sativa Species 0.000 description 2
- 241001438449 Silo Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 101700064956 hemo Proteins 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 235000012765 hemp Nutrition 0.000 description 2
- 235000012766 marijuana Nutrition 0.000 description 2
- 239000002965 rope Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 240000004539 Alocasia cucullata Species 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 240000005781 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000282994 Cervidae Species 0.000 description 1
- 241001124569 Lycaenidae Species 0.000 description 1
- 241000218231 Moraceae Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 240000003670 Sesamum indicum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000977 initiatory Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000003137 locomotive Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model is related to agricultural harvesting machinery design field, two grades of gap bridge systems of specifically related to a kind of numb united reaper of the industrial Chinese.The utility model header rear end is passed a bridge to pass a bridge with united reaper original by header and is connected together through a hinge, and it is three-dimensional groove-like structure one end connection header, other end connection united reaper original gap bridge that header, which is passed a bridge,；The left and right sides of header gap bridge front end is separately installed with two header hoist cylinders, the header hoist cylinder other end is connected to the bottom that united reaper original is passed a bridge, pusher is installed, pusher passes a bridge the numb fringe under cutting of cutting knife, blade by pusher feeding header in header.The utility model and its main body are cropper, and total output is provided by engine, drive the numb united reaper of the industrial Chinese normally to move, and power source is delivered to total output input belt wheel by taking turns transfer mode, while driving cutting disc, pusher, the transmission of chain harrow.
Description
Technical field
The utility model is related to agricultural harvesting machinery design field, specifically related to a kind of numb combining of the industrial Chinese
Two grades of gap bridge systems of machine.
Background technology
Chinese fiber crops are Moraceae, Cannabis plant, stem hide fiber length and tough and tensile, to knit burlap or spin, rope making rope etc., seed
Oil expression, oil content 30%.The fruit traditional Chinese medical science claims fructus cannabis, with medical function.Recorded according to the patent No. 201410472327.9
Described in " method for repairing petroleum hydrocarbon contaminated soil using Chinese fiber crops ", also there is Chinese fiber crops the continuous contaminated soil petrochina hydrocarbon that reduces to pollute
Thing, until pollutant load reaches the effect of National Environmental standard.Chinese fiber crops are annual upright herbaceous plant, current cultivation technique
Maturation, the field management system of sowing, measures of fertilizer and science with set of system.But Chinese fiber crops are female, the staminiferous plant maturity period not
Unanimously.Staminiferous plant is in latter stage technical maturity of blooming, and female plant just reaches seed maturity when then arriving seed maturity in the middle part of stem inflorescence.
Female, the staminiferous plant maturity period differs 30-40 days.Therefore, Chinese fiber crops usually harvest by stages.For the first time staminiferous plant bloom latter stage harvesting
Staminiferous plant, gathers in female plant in the middle part of female flower stem inflorescence during seed maturity for the second time.Harvest is sooner or later to hemp yield and quality
There are much relations.Show according to experiment, harvested with staminiferous plant florescence, fiber production is high, quality better；Harvest is more late, and yield is higher, but
Fiber is thick and stiff, and quality is deteriorated；Harvest is too early, then fiber is immature, though color is white, soft, strength is reduced.According to investigations, harvesting should
Cut with reaping hook patch Horizon, net sesame slices are beaten immediately, the tip of a branch is pruned, and tied in by straw height thickness and maturity classification, prepare to macerate
Fiber crops.And accomplish bubble fiber crops under same day harvesting, same day dress raft.It can be seen that.China's Chinese fiber crops harvest production mechanization level is domestic than relatively low
The numb harvesting work of the Chinese it is basic by being accomplished manually, labor intensity is big, efficiency is low, waste rate is big, and operating environment is poor, and labour's is short
Lack and increasingly going up for price limits the market prospects that Chinese Taro Aso produces popularization.
Therefore, a kind of Chinese hemo turntable harvester harvesting system reduction human cost is researched and developed, the numb value of the Chinese is improved, is to promote me
The active demand of the numb industry development of state's Chinese.By retrieval, there is presently no Chinese hemo turntable harvester and its gap bridge system, only similar jade
The harvesters such as rice, peanut.
Utility model content
The purpose of this utility model is to solve the above problems, providing a kind of available for seed, blade are harvested, stalk cuts solarization
Two grades of gap bridge systems of the numb united reaper of the industrial Chinese of synchronization job.
What the purpose of this utility model was realized in：
A kind of two grades of gap bridge systems of the numb united reaper of the industrial Chinese, including driver's cabin 15, engine 16, combining
Locomotive body 17, united reaper deflecting roller 18, united reaper driving wheel 19, united reaper original gap bridge 20, in addition to harvesting
Device, harvesting device is arranged on the front end of united reaper, is passed a bridge by united reaper original and is connected to united reaper vehicle body
Front end, the first half of harvesting device is winder, header, harvesting and drying table, and winder is located at the top of header, header position
Above harvesting and drying table, header is passed a bridge with united reaper original by header gap bridge 13 and is connected；Two grades of described gap bridge systems
For：Header rear end is passed a bridge with united reaper original by header gap bridge 13 and is connected together through a hinge, and header is passed a bridge to be three-dimensional
Groove-like structure one end connects header, and other end connection united reaper original is passed a bridge；The left and right sides of header gap bridge front end point
Two header hoist cylinders are not installed, the header hoist cylinder other end is connected to the bottom that united reaper original is passed a bridge,
Pusher is installed, pusher passes a bridge the numb fringe under cutting of cutting knife, blade by pusher feeding header, header in header
Chain harrow is installed, numb fringe, blade are sent into united reaper original and passed a bridge by chain harrow on gap bridge.
The relation of pusher conveyer belt, chain harrow travelling speed v and cropper speed of service V is：
1.33V2- 0.83V+0.5 >=v, 6m/s >=V >=1m/s, v unit are m/s.
The beneficial effects of the utility model are：
The utility model header is passed a bridge with united reaper original by two-stage gap bridge system and is connected；Harvesting and drying table passes through lifting
Type frame system is spun to be connected with united reaper original gap bridge；Cutting disc system is also equipped with harvesting and drying table.The utility model and its master
Body is cropper, and total output is provided by engine, drives the numb united reaper of the industrial Chinese normally to move, power source passes through wheel
Transfer mode is delivered to total output input belt wheel, while driving cutting disc, pusher, the transmission of chain harrow.Transmission direction and machine
Direction of advance is opposite.Harvesting device realizes collection and separation and the cutting function of stalk of leaf seed simultaneously.
Brief description of the drawings
Fig. 1 is the numb united reaper overall structure diagram of the industrial Chinese.
Fig. 2 is header gap bridge schematic diagram.
Link schematic diagram centered on Fig. 3.
Fig. 4 is harvesting and drying table crane support schematic diagram.
Fig. 5 is harvesting and drying table crane upper connecting rod schematic diagram.
Fig. 6 is harvesting and drying table crane lower link schematic diagram.
Fig. 7 is harvesting and drying table crane set screw schematic diagram.
Fig. 8 is cutting disc schematic diagram.
Fig. 9 is relation schematic diagram of the cutting bed cutter from Chinese fiber crops fringe point distance h and cropper gait of march V.
Figure 10 is winder angular velocity of rotation w1With cropper speed of service V relation schematic diagram.
Figure 11 is the relation schematic diagram of pusher conveyer belt, chain harrow travelling speed v and cropper speed of service V.
Figure 12 is cutting disc angular velocity of rotation w2With cropper speed of service V relation schematic diagram.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, be structural representation of the present utility model, industrial Chinese fiber crops united reaper, including driver's cabin 15,
Engine 16, united reaper vehicle body 17, united reaper deflecting roller 18, united reaper driving wheel 19, united reaper are former
Gap bridge 20, in addition to harvesting device, harvesting device include cutting disc system, two-stage gap bridge system 13, lifting spinning type frame system, dial
Standing grain wheel 12, header 10, harvesting and drying table 9, harvesting device are arranged on the front end of united reaper, and bridging is crossed by united reaper original
United reaper body structure is connected on, the first half of harvesting device is winder, header, harvesting and drying table, and winder, which is located at, to be received
The top of the ceding of Taiwan, header are located above harvesting and drying table, and header is passed a bridge with united reaper original by two-stage gap bridge system and is connected；
Harvesting and drying table is connected by lifting spinning type frame system with united reaper original gap bridge；Cutting disc system is also equipped with harvesting and drying table.This
Utility model and its main body are cropper, and total output is provided by engine, drive the numb united reaper of the industrial Chinese normally to transport
Dynamic, power source is delivered to total output input belt wheel by taking turns transfer mode, while driving cutting disc, pusher, the transmission of chain harrow.
Transmission direction is opposite with the direction of machine travel.Harvesting device realizes the collection and separation of leaf seed and the cutting work(of stalk simultaneously
Energy.
Described header is groove-like structure, and front end is provided with cutter, and winder is by reel lift oil cylinder 11 and dials
Standing grain wheel support is arranged on above header, and winder is six prismatics, and reel support is axle connecting rod structure, reel support the
One-level bar connection header rear end, reel support second level bar connection winder center；Reel lift oil cylinder one end is connected
Reel support second level bar, the other end is connected on header.The winder of harvesting device is pushed aside around the numb seed of the Chinese by force
Blade, the cutter of header front end cuts off the seed and blade of the numb fringe point 10-40cm parts of the Chinese collecting tank into header
It is interior.
Header is dustpan shaped structure, and plane where having cutter, cutter in header front end is in -5 ° with dustpan shaped ground
To -30 degree angles.
Two grades of described gap bridge systems are：Header rear end passes through header 13 (as shown in Figure 2) of gap bridge and combining
Machine original, which is passed a bridge, to be connected together through a hinge, and header gap bridge 13 is three-dimensional groove-like structure one end connection header, and other end connection is combined
Harvester original is passed a bridge；The left and right sides of 13 front ends of header gap bridge is separately installed with two header hoist cylinders, header liter
The drop oil cylinder other end is connected to the bottom that united reaper original is passed a bridge, and is provided with pusher in header, and pusher is by cutting of cutting knife
Under numb fringe, blade pass a bridge 13 by pusher feeding header, header is passed a bridge and is provided with chain harrow on 13, and chain harrow is by numb fringe, leaf
Piece feeding united reaper original is passed a bridge.Pusher in collecting tank sends into seed and blade the header mistake of two-stage gap bridge system
Bridge portion, header is passed a bridge and is fitted with chain harrow with united reaper original gap bridge, and seed and rake blade are entered roller and entered by chain harrow
Row threshing, sends seed into silo, and blade feeding afterbody net cage realizes screening disengaging process.Header and winder respectively by
Header hoist cylinder and reel lift oil cylinder support and adjust height.
Type frame system is spun in described lifting to be included connecting under harvesting and drying table crane support (as shown in Figure 4), harvesting and drying table crane
Bar 1 (as shown in Figure 6), harvesting and drying table hoist cylinder 2, center link 3 (as shown in Figure 3), harvesting and drying table crane upper connecting rod 4 are (such as
Shown in Fig. 5)；Harvesting and drying table crane support is rectangular frame, and lower end You Liangge connection ends are connected to what united reaper original was passed a bridge
Bottom, solarization is cut in upper end You Liangge holes by the set screw fixation (as shown in Figure 7) installed in the former gap bridge stage casing of united reaper
Platform crane support；Harvesting and drying table crane upper connecting rod has two linking arms, is hinged the solarization ceding of Taiwan respectively in the left and right sides and cuts solarization
Platform crane pedestal upper end, two linking arms of harvesting and drying table crane upper connecting rod are connected by shining ceding of Taiwan side by connecting rod；Cut
Flat roof crane upper connecting rod, which has in two linking arms, chute；Harvesting and drying table crane lower link has two linking arms, in left and right
Both sides connect the solarization ceding of Taiwan and harvesting and drying table crane pedestal lower end respectively, and two linking arms of harvesting and drying table crane lower link are cut by solarization
Platform side is connected by connecting rod；Harvesting and drying table crane lower link, which has in two linking arms, chute；Harvesting and drying table hoist cylinder
Bottom is hinged and connected to harvesting and drying table crane support bottom, and top is arranged in two chutes of harvesting and drying table crane upper connecting rod；In
Heart link is arranged on harvesting and drying table crane support middle-end, is mesh character form structure, and harvesting and drying table hoist cylinder is sleeved on center connection
Inside frame.The two-arm of described harvesting and drying table crane upper connecting rod has a circular protrusions close to harvesting and drying table crane support side, convex
There is through hole on rising, header hoist cylinder connects the mechanism at header hoist cylinder two ends by the through hole.Shine the support of the ceding of Taiwan
It is to spin type frame by lifting to realize with height adjustment, harvesting and drying table crane lower link is used for fixed solarization ceding of Taiwan bottom position and carried
For fulcrum, harvesting and drying table crane upper connecting rod is used for the angle for adjusting harvesting and drying table, while ensureing that header hoist cylinder has enough
Space adjusts header position.
Described cutting disc system includes total output input belt wheel 21, header driving pulley 14, cutting disc intermediate transmission
Belt wheel 7, cutting disc driving belt 6 and cylinder blade 8 (as shown in Figure 8)；It is former that total output input belt wheel is arranged on united reaper
Gap bridge lower end both sides, header driving pulley is arranged on the lower end that header is passed a bridge, and cutting disc intermediate transmission belt wheel is arranged on and cut
On flat roof, total output input belt wheel is connected by driving belt with header driving pulley；Header driving pulley is two-stage band
Wheel, be connected by cutting disc driving belt with cutting disc intermediate transmission belt wheel, cutting disc intermediate transmission belt wheel by axle drive and
Cylinder blade connects and realizes blade spinfunction.Harvesting and drying table of the present utility model is also dustpan shaped, and header bottom is cut with solarization
Curve at the top of platform is the curve cooperated, can be combined after cropper is stopped, it is to avoid dust impurity is water stain
Deng the influence to mechanical system.Also there is cutter harvesting and drying table front end, and stalk is separated send into by force by cutter in machine traveling process
There is disc-shaped cutting tool inside harvesting and drying table, harvesting and drying table, cutter is by taking turns transmission and axle transmission drive circumgyration incision and stirring what heap was hung
Staminody plant of hemp blade-section, shines the ceding of Taiwan by after the rhizome cut-off of Chinese fiber crops, the conveyer belt inside the solarization ceding of Taiwan pushes to the left side of machine, and
Reach into time effect of placement.
Embodiment 2
Identical with the technical scheme of embodiment 1, difference is cutting bed cutter from Chinese fiber crops fringe point distance h and harvester row
The relation for entering speed V is：
3.3V+6.7 >=h >=2.2V+7.8, wherein 10m/s >=V >=1m/s, h unit are cm.As shown in Figure 9.
It ensure that machine most efficiently harvests the numb seed of the Chinese in relation herein, do not make the numb seed of the Chinese lose as far as possible.
Further preferred h=2.5V+7.5, in this case, can reach the optimum operation harvest state of machine, i.e.,
Most save the energy and harvesting efficiency highest.
Most preferably scheme is h=2.5V+7.5, further V=1.25.
Embodiment 3
Identical with the technical scheme of embodiment 1, difference is winder angular velocity of rotation w1With cropper speed of service V's
Relation is：
1.67V2+18.33≥w1≥V2+ 14,4m/s >=V >=1m/s, w1Unit is to turn/min.As shown in Figure 10.
Within this range can effectively ensure that seed will not because transfer rate excessively slowly produce accumulation also will not because transmission speed
Spend and cause idle running soon, waste energy.
Most preferably scheme is w1=1.143V2+ 14.857, further V=2.5.
Embodiment 4
Identical with the technical scheme of embodiment 1, difference is pusher conveyer belt, chain harrow travelling speed v herein and harvest
Machine speed of service V relation is：
1.33V2- 0.83V+0.5 >=v, 6m/s >=V >=1m/s, v unit are m/s.As shown in figure 11.
Within this range can effectively ensure that seed will not because transfer rate excessively slowly produce accumulation also will not because transmission speed
Spend and cause idle running soon, waste energy.
Most preferably plan V=2.5, v=3m/s.
Embodiment 5
Identical with the technical scheme of embodiment 1, difference is cutting disc angular velocity of rotation w2With cropper speed of service V's
Relation is：
3.7V+6.3≥w2, 3m/s >=V >=1m/s, w2Unit is turns/min, as shown in figure 12.
Most preferably plan V=2.5, w2For 15 turns/min.
Within this range can effectively ensure that harvesting process will not because rotary speed excessively slowly produce heap hang also will not because pass
Send excessive velocities to cause idle running, waste energy.
The industrial compound cropper of Chinese fiber crops devises lower cutting table, double bridge structures, in the anterior design and installation of cropper
Two cedings of Taiwan, top is breadth 280cm seed and blade cutting bench for harvesting, and bottom is that breadth 280cm stalk cuts the solarization ceding of Taiwan, is received
Ceding of Taiwan operation height 180-260cm is obtained, solarization ceding of Taiwan operation height 5-50cm is cut.Cropper power drive two cutting tables multiple working,
Complete seed and blade harvest and cane cuts solarization.The machine is the numb combined type harvest of the industrial Chinese that applicant's designed, designed is developed
Machine, by hundreds of experiments and the harvest operation of 2400 mu of industrial Chinese fiber crops, demonstrates the machine reasonable in design, advanced technology, property
Energy is reliable, operating efficiency is high, solves the numb seed of the industrial Chinese, blade harvest, and cane cuts down, puts the difficulty for plowing and being unable to synchronization job
Topic, belongs to domestic initiation.Its operation principle is：Worked using the type cropper of John deer 1048 as power drive two cutting tables, harvest
The ceding of Taiwan first by the numb fringe point 10-40cm part harvestings of the industrial Chinese, is passed a bridge by one-level, two grades of gap bridges, and feeding roller carries out threshing,
Seed is sent into silo, blade respectively after screening and sends into afterbody net cage.At the same time, the solarization ceding of Taiwan is cut by industrial Chinese straw
Root is cut off, and is pushed to the cane cut off on the left of cropper by conveyer belt, is cut a batch top into time be placed on height 10cm, is entered
The rain and dew in row later stage, naturally leaching are macerated, degumming and drying etc., are realized the numb threshing of the industrial Chinese, blade and are collected and cut solarization with stalk
Synchronization job.For such scheme, simplest change is both to carry out ability to mechanical structure when realizing mechanical function
The change that field technique personnel can directly obtain.
Claims (2)
1. a kind of two grades of gap bridge systems of the numb united reaper of the industrial Chinese, including driver's cabin (15), engine (16), joint are received
Cutting mill vehicle body (17), united reaper deflecting roller (18), united reaper driving wheel (19), united reaper original pass a bridge (20),
Also include harvesting device, harvesting device is arranged on the front end of united reaper, passed a bridge by united reaper original and be connected to joint
Harvester body structure, the first half of harvesting device is winder, header, harvesting and drying table, and winder is located at the upper of header
Side, header are located above harvesting and drying table, and header is connected by the header former gap bridge of (13) and united reaper of passing a bridge；Its feature
It is：Two grades of described gap bridge systems are：Header rear end is passed a bridge (13) by header and united reaper original is passed a bridge and is hinged
It is connected together, header is passed a bridge and connects header for three-dimensional groove-like structure one end, and other end connection united reaper original is passed a bridge；Receive
The left and right sides of ceding of Taiwan gap bridge front end is separately installed with two header hoist cylinders, and the header hoist cylinder other end is connected to
Pusher is installed in the bottom that united reaper original is passed a bridge, header, pusher is by the numb fringe under cutting of cutting knife, blade by pushing
Device feeding header is passed a bridge, and chain harrow is provided with header gap bridge, and numb fringe, blade are sent into united reaper original and passed a bridge by chain harrow.
2. a kind of two grades of gap bridge systems of the numb united reaper of industrial Chinese according to claim 1, it is characterised in that：Push away
The relation of fortune device conveyer belt, chain harrow travelling speed v and cropper speed of service V is：
1.33V2- 0.83V+0.5 >=v, 6m/s >=V >=1m/s, v unit are m/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450820.1U CN206602845U (en) | 2016-12-28 | 2016-12-28 | A kind of two grades of gap bridge systems of the numb united reaper of the industrial Chinese |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450820.1U CN206602845U (en) | 2016-12-28 | 2016-12-28 | A kind of two grades of gap bridge systems of the numb united reaper of the industrial Chinese |
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| Publication Number | Publication Date |
|---|---|
| CN206602845U true CN206602845U (en) | 2017-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621450820.1U Expired - Fee Related CN206602845U (en) | 2016-12-28 | 2016-12-28 | A kind of two grades of gap bridge systems of the numb united reaper of the industrial Chinese |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112930858A (en) * | 2021-02-04 | 2021-06-11 | 黑龙江省农业科学院大庆分院 | Industrial hemp reaps piece-rate system |
-
2016
- 2016-12-28 CN CN201621450820.1U patent/CN206602845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112930858A (en) * | 2021-02-04 | 2021-06-11 | 黑龙江省农业科学院大庆分院 | Industrial hemp reaps piece-rate system |
| CN112930858B (en) * | 2021-02-04 | 2022-06-17 | 黑龙江省农业科学院大庆分院 | Industrial hemp reaps piece-rate system |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gu Haibin Inventor after: Bai Xuanhui Inventor after: Li Hongjun Inventor after: Zhang Zhiguo Inventor after: Sun Yufeng Inventor after: Guo Chunjing Inventor after: Wang Mingqi Inventor after: Zhao Litao Inventor after: Liu Xueqiang Inventor after: Yu Ge Inventor after: Tian Yujie Inventor after: Han Xicai Inventor before: Sun Yufeng Inventor before: Sun Li Inventor before: Yu Ge |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20181228 |