CN106304970A - Anti-twisting conveyor chain of harvester - Google Patents
Anti-twisting conveyor chain of harvester Download PDFInfo
- Publication number
- CN106304970A CN106304970A CN201610685446.1A CN201610685446A CN106304970A CN 106304970 A CN106304970 A CN 106304970A CN 201610685446 A CN201610685446 A CN 201610685446A CN 106304970 A CN106304970 A CN 106304970A
- Authority
- CN
- China
- Prior art keywords
- plate
- chain
- round turntable
- axle sleeve
- harvester
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000003306 harvesting Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 15
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 10
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 239000003973 paint Substances 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 description 5
- 241001589086 Bellapiscis medius Species 0.000 description 5
- 239000003125 aqueous solvent Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 229940102253 isopropanolamine Drugs 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000010445 mica Substances 0.000 description 4
- 229910052618 mica group Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D57/00—Delivering mechanisms for harvesters or mowers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
- A01D75/18—Safety devices for parts of the machines
- A01D75/185—Avoiding collisions with obstacles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
- Transmissions By Endless Flexible Members (AREA)
Abstract
The invention discloses an anti-twisting conveyor chain of a harvester. The anti-twisting conveyor chain of the harvester is formed by sequentially connected chain knots. Each chain knot comprises two outer chain plates, two inner chain plate, two rollers, two pin shafts and an anti-twisting mechanism. The conveyor chain adopts the anti-twisting mechanisms so as to stretch out driving levers when the chain moves to a rotary part of chain wheels, so that the chain wheels are cleaned and effectively prevented from being twisted, manual cleaning can be carried out without the need for stopping the harvester, the harvesting efficiency of the harvester is effectively improved, and the anti-twisting conveyor chain of the harvester has a remarkable technical effect.
Description
Technical field
The present invention relates to a kind of chain, a kind of chain for united reaper.
Background technology
At present, it is also commonplace for using chain on harvester, especially especially should on large-scale united reaper
With generally, but the chain on harvester is usually because weeds or straw cause winding, especially at the sprocket driving chain
Also have winding on tooth, slip teeth time serious, can be caused, affect the feed drive effect of chain, and when manually clearing up winding also
It is cumbersome.
Summary of the invention
Goal of the invention: a kind of chain preventing from being wound around at sprocket wheel for united reaper is provided.
Technical scheme: the antiwind chain of harvester of the present invention, is linked successively by each chain link and constitutes；Each
Chain link all includes two outer plates, two inner plates, two rollers, two bearing pins and a winding-preventing mechanism；
Two described outer plates are parallel just to setting；
The two ends of described bearing pin are vertical and are pivotally mounted on two outer plates；
Two described bearing pins are parallel to each other, and lay respectively at the two ends of outer plate；
The two ends of described inner plate are equipped with an axle sleeve, and the thickness of axle sleeve is more than the thickness of inner plate；
The described axle sleeve on two inner plate one end is sleeved on same bearing pin, and the axle sleeve on the other end is used for being set with
On the same bearing pin of another adjacent link；
Two described roller rotary types are sleeved on two bearing pins, and it is spacing recessed to be provided with a circle on the inner periphery of roller
Groove；
The middle position of described bearing pin is provided with a spacing flange collar of circle；
Described spacing flange collar is embedded in limited impression, and can relatively rotate；
The relative inner of two described outer plates is equipped with an exterior ring cap；
Described exterior ring cap is for being set in the outer ledge of axle sleeve, and the cylindrical of the inner peripheral wall of exterior ring cap and axle sleeve
Gap between week is less than 1mm；
The two ends of described roller are equipped with an inner ring sleeve formed by circular depressed；
Described inner ring sleeve is for being set in the inside edge of axle sleeve, and the cylindrical of the inner peripheral wall of inner ring sleeve and axle sleeve
Gap between week is less than 1mm；
The outside of two described outer plates is all vertically provided with a trapezoidal installing plate by fixing rivet；
The top edge of described trapezoidal installing plate is higher than the top edge of outer plate；
Described trapezoidal installing plate is provided with at least two for installing the hole, location of fixing rivet；
A support mounting plate jointly it is horizontally arranged with on the top edge of the described trapezoidal installing plate on two outer plates；
Described support mounting plate is provided with at least two installing hole；
Described winding-preventing mechanism includes swivel head, connecting rod, round turntable, driving lever and protective cover；
Described spin head formula is arranged on the outside of outer plate, and be positioned at outer plate in this chain link with inner plate phase
The even upper edge of one end；
Described round turntable is pivotally mounted at the outside of inner plate in this chain link；
Described connecting rod one end is connected on swivel head, and other end swing type is arranged at the circumferential edges of round turntable；
One end of described driving lever is arranged on the circumferential edges of round turntable；
Described connecting rod mount point on round turntable and driving lever mount point on round turntable are positioned at round turntable
Same diameter line two ends at；
The other end of described driving lever is provided with the bending segment of downward arc bending；
The radian of described bending segment is 1.4～1.6rad；
Described protective cover is fixedly mounted on the outside of inner plate, and cover cap is on round turntable；
When described outer plate bends downwards relative to inner plate, connecting rod pulls round turntable to rotate counterclockwise, and makes driving lever
Bending segment swung downward stretch out outside protective cover；
When described outer plate and inner plate stretch, connecting rod promotes round turntable to rotate clockwise, and makes the bending segment of driving lever
It is swung up regaining in protective cover；
Described support mounting plate extends to the top of swivel head.
As the scheme that limits further of the present invention, described swivel head is hemispherical.
Compared with prior art, it provides the benefit that the present invention: (1) uses spacing flange collar and the limited impression can be to roller
Position is defined, and prevents the roller inboard friction to inner plate, extends the service life of inner plate；(2) exterior ring cap, axle sleeve with
And the nested structure of inner ring sleeve, it is possible in effectively preventing the gap at outer plate and inner plate link and inner plate and roller
Between gap in be wound around by foreign material；(3) employing winding-preventing mechanism can be when chain runs to sprocket wheel revolution, the driving lever bottom
Carry out twister on sprocket wheel dialling and remove, and running at chain is that driving lever is all contracted in protective cover to other positions, will not be twined
Around, there is preferable sprocket wheel anti-winding function；(4) bending segment arranging 1.4～1.6rad at driving lever end is used, it is possible to dialling
When protective cover regained by bar, owing to the thrust of chain drives, make to dial the twister removed and fly out along bending segment, anti-without being brought into
In guard shield；(5) swivel head, connecting rod and round turntable wheel is used to constitute a drive mechanism so that driving lever is only at outer plate
Just can stretch out driving lever relative to inner plate when bending downwards (when being positioned at sprocket wheel revolution) to dial except the twister on sprocket wheel, and
Return to again in protective cover when outer plate and inner plate stretch, do not have driving lever and stretch out and the problem that is wound always.
Accompanying drawing explanation
Fig. 1 is the link configuration schematic side view of the present invention；
Fig. 2 is the chain link link structure schematic diagram of the present invention；
Fig. 3 is sectional structure schematic diagram at A-A in Fig. 2.
In figure: 1, outer plate, 2, inner plate, 3, bearing pin, 4, roller, 5, fixing rivet, 6, support mounting plate, 7, trapezoidal peace
Dress plate, 8, hole, location, 9, exterior ring cap, 10, swivel head, 11, connecting rod, 12, round turntable, 13, driving lever, 14, axle sleeve, 15, protection
Cover, 16, inner ring sleeve, 17, limited impression, 18, installing hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings technical solution of the present invention is described in detail, but protection scope of the present invention is not limited to
Described embodiment.
Embodiment 1:
As Figure 1-3, the antiwind chain of harvester disclosed by the invention is linked successively by each chain link and constitutes；Often
Individual chain link all includes 1, two inner plates of two outer plates, 4, two bearing pins 3 of 2, two rollers and a winding-preventing mechanism；
Two described outer plates 1 are parallel just to setting；
The two ends of described bearing pin 3 are vertical and are pivotally mounted on two outer plates 1；
Two described bearing pins 3 are parallel to each other, and lay respectively at the two ends of outer plate 1；
The two ends of described inner plate 2 are equipped with an axle sleeve 14, and the thickness of axle sleeve 14 is more than the thickness of inner plate 2,
Thus conveniently the two ends of axle sleeve 14 are carried out sheathed, effectively prevent the crevice place at outer plate 1 and inner plate 2 chain link and interior chain
Crevice place between plate 2 and roller 4 is wound around foreign material；
The described axle sleeve 14 on two inner plate 2 one end is sleeved on same bearing pin 3, and the axle sleeve 14 on the other end is used
On the same bearing pin 3 being sleeved on another adjacent link；
Two described roller 4 rotary types are sleeved on two bearing pins 3, and are provided with a circle limit on the inner periphery of roller 4
Position groove 17；
The middle position of described bearing pin 3 is provided with a spacing flange collar of circle；
Described spacing flange collar is embedded in limited impression 17, and can relatively rotate, and utilizes spacing flange collar and limited impression
Coordinate so that the position of roller 4 is relatively fixed, the inner side of inner plate 2 will not be caused abrasion, extend the use longevity of inner plate 2
Life；
The relative inner of two described outer plates 1 is equipped with an exterior ring cap 9；
Described exterior ring cap 9 is for being set in the outer ledge of axle sleeve 14, and the inner peripheral wall of exterior ring cap 9 and axle sleeve 14
Excircle between gap less than 1mm, use the gap less than 1mm to arrange, it can be ensured that not have foreign material and edge in, effectively
Avoid being wound at outer plate 1 and inner plate 2 chain link；
The two ends of described roller 4 are equipped with an inner ring sleeve formed by circular depressed 16；
Described inner ring sleeve 16 is for being set in the inside edge of axle sleeve 14, and the inner peripheral wall of inner ring sleeve 16 and axle sleeve
Gap between the excircle of 14 is less than 1mm, uses the gap less than 1mm to arrange, it can be ensured that not have foreign material and edge in, have
Effect is avoided being wound at roller 4 and inner plate 2 chain link；
The outside of two described outer plates 1 is all vertically provided with a trapezoidal installing plate 7 by fixing rivet 5；
The top edge of described trapezoidal installing plate 7 is higher than the top edge of outer plate 1, these teeth being designed to prevent sprocket wheel
Top is to the support mounting plate 6 of top；
Described trapezoidal installing plate 7 is provided with at least two for installing the hole, location 8 of fixing rivet 5；
Jointly it is horizontally arranged with one on the top edge of the described trapezoidal installing plate 7 on two outer plates 1 and supports installation
Plate 6；
Described support mounting plate 6 is provided with at least two installing hole 18；
Described winding-preventing mechanism includes swivel head 10, drive link 11, round turntable 12, driving lever 13 and protective cover
15；
Described swivel head 10 is pivotally mounted at the outside of outer plate 1, and be positioned at outer plate 1 in this chain link with chain
Plate 2 is connected the upper edge of one end；
Described swivel head 10 is hemispherical, utilizes hemispheric rotation 10 can effectively prevent on swivel head 10 and is wound around
Foreign material；
Described round turntable 12 is pivotally mounted at the outside of inner plate 2 in this chain link；
Described connecting rod 11 one end is connected on swivel head 10, and other end swing type is arranged on the circumferential edge of round turntable 12
At edge；
One end of described driving lever 13 is arranged on the circumferential edges of round turntable 12；
The described connecting rod 11 mount point on round turntable 12 is positioned at the driving lever 13 mount point on round turntable 12
At the two ends of the same diameter line of round turntable 12, this is designed to the swing side of push-and-pull direction and the driving lever 13 guaranteeing connecting rod 11
To on the contrary；
The other end of described driving lever 13 is provided with the bending segment of downward arc bending；
The radian of described bending segment is 1.4～1.6rad, and preferably 1.5rad utilizes the bending segment of 1.5rad, it is possible to
When protective cover 15 regained by driving lever, owing to the thrust of chain drives, 13 groups of twisters removed of driving lever are made to fly out along bending segment, and
Will not be brought in protective cover 15, also will not rest on chain, it is achieved the twister on sprocket wheel is removed in real time；
Described protective cover 15 is fixedly mounted on the outside of inner plate 2, and cover cap is on round turntable 12, utilizes protection
Round turntable 12 and the driving lever 13 regained can be protected by cover 15, prevent from occurring in running winding；
When described outer plate 1 bends downwards relative to inner plate 2, such as direction of advance B in Fig. 1, now connecting rod 11 draws
Dynamic round turntable 12 rotates counterclockwise, and makes the bending segment swung downward of driving lever 13 stretch out outside protective cover 15, thus to revolution at
Sprocket wheel is wound thing and removes；
When described outer plate 1 and inner plate 2 stretch, connecting rod 11 promotes round turntable 12 to rotate clockwise, and makes driving lever 13
Bending segment be swung up regaining in protective cover 15, during being straightened, the chain of advance can drive foreign material to move together, this
Time driving lever 13 bending segment foreign material can be made upwards to fly out along the radian of bending segment, not only will not be brought in protective cover 15, also
Will not rest on chain；
Described support mounting plate 6 extends to the top of swivel head 10, and this is designed to realize swivel head 10 and connecting rod
11 protect, and prevent winding.
The antiwind chain of harvester of the present invention in use, due to the effect of winding-preventing mechanism, it is possible at chain
Stretch out driving lever 13 when running to sprocket wheel revolution, thus sprocket wheel is cleared up, be prevented effectively from sprocket wheel and be wound, it is not necessary to shut down people
Work is removed, and is effectively increased the harvesting efficiency of harvester, has obvious technique effect；Additionally use exterior ring cap 9, axle sleeve 14 with
And the nested structure of inner ring sleeve 16, it is possible to effectively prevent in outer plate 1 and inner plate chain 2 connect the gap at place and inner plate 1
And it is wound around by foreign material in the gap between roller 4.
Owing to chain is long-term and moisture, the problem got rusty can be there is, in order to prevent chain from getting rusty, this
Bright outer plate 1, inner plate 2 and protective cover 15 outer surface have all carried out frosted process, and the surface after frosted processes is coated
Antirust paint；The component of described antirust paint includes: dimethylbenzene, surfactant, graphite powder, glycerol, isopropanolamine, Muscovitum
Powder, oiliness firming agent, iron oxide red and aqueous solvent.The proportion by weight of each component of antirust paint is: dimethylbenzene 35～50
Part, surfactant 3～8 parts, graphite powder 18～25 parts, glycerol 45～64 parts, isopropanolamine 26～37 parts, mica powder 25～38
Part, oiliness firming agent 5～9 parts, iron oxide red 11～16 parts and aqueous solvent 15～23 parts.Above-mentioned proportion by weight is this
Another bright innovative point, only just has preferable rust-proof effect in the range of the mass parts of present aspect.
Contrast experiment 1: dimethylbenzene 40 parts, 7 parts of surfactant, graphite powder 20 parts, glycerol 50 parts, isopropanolamine 32 parts,
Mica powder 33 parts, 7 parts of oiliness firming agent, iron oxide red 14 parts and aqueous solvent 18 parts；
Contrast experiment 2: dimethylbenzene 30 parts, 7 parts of surfactant, glycerol 15 parts, isopropanolamine 13 parts, mica powder 20 parts,
8 parts of oiliness firming agent, iron oxide red 13 parts and aqueous solvent 10 parts；
Contrast experiment 3: dimethylbenzene 20 parts, 3 parts of surfactant, graphite powder 13 parts, glycerol 60 parts, isopropanolamine 20 parts,
Mica powder 33 parts, 9 parts of oiliness firming agent, iron oxide red 11 parts and aqueous solvent 25 parts.
Experiment effect contrast table:
| Experiment sequence number | Chain averages out paint rate (every 100 chain links) | The average scale rate of chain (every 100 chain links) |
| 1 | 4.1 | 5.3 |
| 2 | 13.4 | 15.2 |
| 3 | 10.3 | 12.6 |
As can be seen from the above table, use the antirust paint of the offer of the present invention to have preferable protection effect, be difficult to paint, also
And scale rate is relatively low, using effect is obvious.
Although as it has been described above, represented and described the present invention with reference to specific preferred embodiment, but it must not be explained
For the restriction to the present invention self.Under the spirit and scope of the present invention premise defined without departing from claims, can be right
Various changes can be made in the form and details for it.
Claims (2)
1. the antiwind chain of harvester, it is characterised in that: linked successively by each chain link and constitute；Each chain link all wraps
Include two outer plates (1), two inner plates (2), two rollers (4), two bearing pins (3) and a winding-preventing mechanism；
Two described outer plates (1) are parallel just to setting；
The two ends of described bearing pin (3) are vertical and are pivotally mounted on two outer plates (1)；
Two described bearing pins (3) are parallel to each other, and lay respectively at the two ends of outer plate (1)；
The two ends of described inner plate (2) are equipped with an axle sleeve (14), and the thickness of axle sleeve (14) is more than the thickness of inner plate (2)
Degree；
The described axle sleeve (14) on two inner plate (2) one end is sleeved on same bearing pin (3), the axle sleeve on the other end
(14) for being sleeved on the same bearing pin (3) of another adjacent link；
Two described roller (4) rotary types are sleeved on two bearing pins (3), and are provided with a circle on the inner periphery of roller (4)
Limited impression (17)；
The middle position of described bearing pin (3) is provided with a spacing flange collar of circle；
Described spacing flange collar is embedded in limited impression (17), and can relatively rotate；
The relative inner of two described outer plates (1) is equipped with an exterior ring cap (9)；
Described exterior ring cap (9) is used for being set in the outer ledge of axle sleeve (14), and the inner peripheral wall of exterior ring cap (9) and axle sleeve
(14) the gap between excircle is less than 1mm；
The two ends of described roller (4) are equipped with an inner ring sleeve formed by circular depressed (16)；
Described inner ring sleeve (16) is used for being set in the inside edge of axle sleeve (14), and the inner peripheral wall of inner ring sleeve (16) and axle
Gap between the excircle of set (14) is less than 1mm；
The outside of two described outer plates (1) is all vertically provided with a trapezoidal installing plate (7) by fixing rivet (5)；
The top edge of described trapezoidal installing plate (7) is higher than the top edge of outer plate (1)；
Described trapezoidal installing plate (7) is provided with at least two for installing the hole, location (8) of fixing rivet (5)；
Jointly it is horizontally arranged with one on the top edge of the described trapezoidal installing plate (7) on two outer plates (1) and supports installation
Plate (6)；
Described support mounting plate (6) is provided with at least two installing hole (18)；
Described winding-preventing mechanism includes swivel head (10), connecting rod (11), round turntable (12), driving lever (13) and protective cover
(15)；
Described swivel head (10) is pivotally mounted at the outside of outer plate (1), and be positioned at outer plate (1) in this chain link with
The upper edge of the connected one end of carrier bar (2)；
Described round turntable (12) is pivotally mounted at the outside of inner plate in this chain link (2)；
Described connecting rod (11) one end is connected on swivel head (10), and other end swing type is arranged on the circumference of round turntable (12)
Edge；
One end of described driving lever (13) is arranged on the circumferential edges of round turntable (12)；
The described connecting rod (11) mount point on round turntable (12) and the driving lever (13) mount point on round turntable (12)
At the two ends of the same diameter line being positioned at round turntable (12)；
The other end of described driving lever (13) is provided with the bending segment of downward arc bending；
The radian of described bending segment is 1.4～1.6rad；
Described protective cover (15) is fixedly mounted on the outside of inner plate (2), and cover cap is on round turntable (12)；
When described outer plate (1) bends downwards relative to inner plate (2), connecting rod (11) pulls round turntable (12) to turn counterclockwise
Dynamic, make the bending segment swung downward of driving lever (13) stretch out protective cover (15) outward；
When described outer plate (1) and inner plate (2) stretch, connecting rod (11) promotes round turntable (12) to rotate clockwise, and makes to dial
The bending segment of bar (13) is swung up regaining in protective cover (15)；
Described support mounting plate (6) extends to the top of swivel head (10).
The antiwind chain of harvester the most according to claim 1, it is characterised in that: described swivel head (10) is half
Spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685446.1A CN106304970B (en) | 2016-08-18 | 2016-08-18 | A kind of antiwind conveyor chain of harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685446.1A CN106304970B (en) | 2016-08-18 | 2016-08-18 | A kind of antiwind conveyor chain of harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106304970A true CN106304970A (en) | 2017-01-11 |
| CN106304970B CN106304970B (en) | 2019-08-20 |
Family
ID=57744025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610685446.1A Active CN106304970B (en) | 2016-08-18 | 2016-08-18 | A kind of antiwind conveyor chain of harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106304970B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551884A (en) * | 2017-06-14 | 2018-09-21 | 山东丰神农业机械有限公司 | The removal of impurities anti-wrap device of mechanical sprocket wheel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201360433Y (en) * | 2009-02-16 | 2009-12-16 | 苑凤山 | Harvester chain |
| CN203255278U (en) * | 2013-05-22 | 2013-10-30 | 福州环宇环保技术有限公司 | Anti-winding track driving chain |
| CN204784456U (en) * | 2015-07-15 | 2015-11-18 | 许昌星达智能停车设备有限公司 | Safety protection chain |
| CN204784454U (en) * | 2015-07-08 | 2015-11-18 | 许昌星达智能停车设备有限公司 | Antiwind chain |
| CN205454712U (en) * | 2015-12-24 | 2016-08-17 | 星光农机股份有限公司 | A conveyor that is used for self -propelled side's bale bale press of track |
-
2016
- 2016-08-18 CN CN201610685446.1A patent/CN106304970B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201360433Y (en) * | 2009-02-16 | 2009-12-16 | 苑凤山 | Harvester chain |
| CN203255278U (en) * | 2013-05-22 | 2013-10-30 | 福州环宇环保技术有限公司 | Anti-winding track driving chain |
| CN204784454U (en) * | 2015-07-08 | 2015-11-18 | 许昌星达智能停车设备有限公司 | Antiwind chain |
| CN204784456U (en) * | 2015-07-15 | 2015-11-18 | 许昌星达智能停车设备有限公司 | Safety protection chain |
| CN205454712U (en) * | 2015-12-24 | 2016-08-17 | 星光农机股份有限公司 | A conveyor that is used for self -propelled side's bale bale press of track |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551884A (en) * | 2017-06-14 | 2018-09-21 | 山东丰神农业机械有限公司 | The removal of impurities anti-wrap device of mechanical sprocket wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106304970B (en) | 2019-08-20 |
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