CN205454550U - High speed that duckbilled side direction opened and shut mechanism of planting - Google Patents
High speed that duckbilled side direction opened and shut mechanism of planting Download PDFInfo
- Publication number
- CN205454550U CN205454550U CN201620018387.8U CN201620018387U CN205454550U CN 205454550 U CN205454550 U CN 205454550U CN 201620018387 U CN201620018387 U CN 201620018387U CN 205454550 U CN205454550 U CN 205454550U
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- duckbilled
- planting
- postbrachium
- forearm
- high speed
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Abstract
The utility model provides a high speed that duckbilled side direction opened and shut mechanism of planting sets up the duckbilled angle regulating arm that buries on the part is planted to the duckbilled, the regulating arm includes postbrachium, forearm and an adjusting screw that turns over, and the silk adjusting screw both ends of turning over are equipped with left -handed screw, right -handed thread respectively, and one of postbrachium, forearm is served has the left -handed screw hole respectively, the right -handed thread hole, and postbrachium, forearm pass through respectively the screw hole by the screw rod is connected, and the other end of postbrachium, forearm articulates respectively in regulating arm back shaft, the duckbilled part of planting, the length of screw rod enable the duckbilled to with travel opposite direction's direction slope of transplanter, the contained angle about the duckbilled between central straight line and the ground can be 65 85 adjust. The silk adjusting screw that adjust to turn over makes duckbilled planting apparatus to the go forward slope of opposite direction direction of transplanter, utilizes move ahead inertial force and the soil covering wheels's of seedling itself effect to put a lodged plant upright, makes the seedling upright, breaks through the zero -speed and throws the seedling and transplant the theory, and the per minute speed of planting seedlings has improved plant efficiency and quality above 60 trunks.
Description
Technical field
The present invention relates to a kind of transplanter high speed planting mechanism, the high speed planting mechanism of the lateral folding of a kind of duckbilled, be mainly used in transplanter, belong to agricultural machinery technological field.
Background technology
Potted-seedling transplanting major advantage compared with tradition direct-seeding is: can shorten the vegetable growth cycle, and favourable crops for rotation arrangement improves land utilization ratio, increases income；Well developed root system after potted-seedling transplanting, bloom ripe consistent, can be that the links such as follow-up management, results provide convenience.Therefore, vegetable, production of flowers and plants person enjoy a lot hole plate seedling growth, potted-seedling transplanting, but for a long time, potted-seedling transplanting is always a labor-intensive production, and labor cost accounts for more than the 50% of total cost of production.The artificial labor intensity transplanted is big, and working performance is low, transplants of poor quality, it is difficult to realizing large area and transplant, thus cause production scale little, productivity effect is low, constrains China and is correlated with the development of plant husbandry.Transplanter can be substantially reduced the artificial labor intensity transplanting operation, improves transplanting efficiency, quality and pot seedling survival rate, moreover it is possible to improve the economic and social benefits, and therefore mechanization pot seedling transplants at a high speed the problem having become the most in the urgent need to address.
The system of planting is the core system of transplanter.Plug seedling, exactly seedling distributing device or the pot seedling manually sent here, is implanted land for growing field crops by duckbilled planting apparatus on the premise of ensureing planting quality by the effect of system of planting.Most vegetables crop has an orthostatic requirement to pot seedling planting quality or operation of planting, and the orthostatic of the pot seedling that to keep planting, then the geo-stationary of the moment that needs to ensure to plant.In the case of transplanter is continuously advanced motion, create flashy relative static conditions for each pot seedling of planting, in order to realizing pot seedling and complete field planting under static erectility, the above zero-speed for transplanter throws Seedling principle.Therefore, during throwing Seedling of planting, the pace of transplanter have to be equal in magnitude in opposite direction with the plant horizontal component velocity of moment of pot seedling, the instantaneous absolute velocity making pot seedling obtain relative ground is zero, now pot seedling remains static relative to ground, transplanter planting apparatus planting mechanism throws in pot seedling, then carries out earthing and tamps, completes the process of planting.At present, being limited by " zero-speed throwing Seedling ", transplanter planting speed is relatively slow, about 40 strains the most per minute.
The application for a patent for invention of Publication No. CN101715670A discloses a kind of in-line arrangement plant feed unit, for the punching transplanted, cavitation, cultivation Seedling operation, is made up of actuating device, planting apparatus, controlling organization, frame.Actuating device includes sprocket wheel, gear, axle and toggle, and wherein toggle is made up of crank, connecting rod, push rod, frame and bearing.Controlling organization by positioning bar, limiting plate, right connecting rod, left connecting rod form, support is bolted and is fixed in frame.Drive power through sprocket wheel, gear, through-drive, drive crank and connecting rod movement, it is achieved the linear reciprocating motion of plant feed unit.It is in closure state when planting apparatus moves to top dead centre, by seedling feeding device, pot seedling is put in planting apparatus, along with planting apparatus moves to nearly bury during lower dead center punching, and under controlling organization effect, planting apparatus is opened, pot seedling completes in being put into cavities to plant Seedling operation, planting apparatus moves upward subsequently, and after rising to certain altitude, controlling organization is turned off entering subsequent work circulation.Planting apparatus does linear reciprocating motion, improves throwing Seedling frequency and reliability.But owing to described in-line arrangement plant feed unit moves forward together with transplanter, there is component velocity the most in the horizontal direction, planting apparatus is after completing to carry Seedling program, band is scraped owing to rice shoot can be produced by inertia, cause the upright degree of planting of rice shoot bad and lodging, reduce transplanting quality, be also unfavorable for the growth of rice shoot.
In order to overcome what the horizontal component velocity of planting apparatus caused to hinder Seedling and scrape band problem, the application for a patent for invention of Publication No. CN101999268A discloses a kind of planting mechanism of dry land transplanter, including planet carrier, centre wheel, planetary gear I, planetary gear II, connecting rod I, connecting rod II, roller, grooved cam and duck-beak type planting apparatus；By control planet circular system gear ratio, cam grooved, planet carrier and length of connecting rod and with the parameter such as length difference, available a kind of applicable duck-beak type sapling planter seedlings picking, band Seedling, beat cave and put the movement locus that plants seedlings of Seedling, by the transplanted seedlings Seedling of the planting mechanism of this Its Track Design, there is good upright degree of planting, can avoid hindering Seedling and scraping band simultaneously.But the structure of this kind of planting mechanism is complicated, when beating that when Seedling is put in cave, the relative velocity of duck-beak type sapling planter and ground is necessary for zero, the upright degree of guarantee rice shoot, particularly, the speed of planting seedlings of this planting mechanism is slow, inefficiency.
Summary of the invention
Plant Shortcomings in system prior art for transplanter, the invention provides the high speed planting mechanism of a kind of lateral folding of duckbilled with duckbilled penetrating angle regulating arm, regulate and make duckbilled keep towards previous inclination angle with ground when burying and planting seedlings, so moment of shoot transplanting equipment is the most upright, but somewhat swing back, the inertial impulse advanced at utmost speed with transplanter due to rice shoot itself when transplanting at a high speed, props up the rice shoot somewhat swung back just, and rice shoot is upright under the effect that earthing is taken turns；The rice shoot of the most slightly squint that duckbilled is transplanted it is, the lean forward inertial impulse that speed brings that advances at utmost speed with it offsets, and to keep rice shoot upright, breaks through zero-speed and throws transplantation of seedlings theory.The present invention is a kind of planting mechanism being applicable to high speed transplanter, and speed of planting seedlings per minute can solve the problem that planting speed is slow, upright degree is bad and planting quality is low more than 60 strains, and improve planting quality and the efficiency of rice shoot.
The present invention realizes above-mentioned technical purpose by techniques below means.
A kind of high speed planting mechanism of the lateral folding of duckbilled, it is characterized in that: include that the incoming parts of power, drive shaft, rocking bar, connecting rod, power arm of planting, duckbilled penetrating angle regulating arm, duckbilled are planted parts, Supporting seedling mechanism, planting apparatus mounting and adjusting pedestal, dynamic arm support shaft and regulating arm support shaft on planting apparatus mounting and adjusting pedestal；The incoming parts of described power are connected with drive shaft, one end of described rocking bar is fixed on one end of described drive shaft, the other end of rocking bar is hinged with power arm interlude of planting, one end of described power arm of planting and duckbilled parts of planting are hinged, the other end is hinged with power arm support shaft, and Supporting seedling mechanism is contained in duckbilled and plants on parts；Described duckbilled penetrating angle regulating arm includes postbrachium, forearm and anti-silk adjusting screw rod, described anti-silk adjusting screw rod is respectively arranged at two ends with left hand thread, right-handed thread, described postbrachium, it is respectively equipped with left handed threaded hole on one end of forearm, right-handed thread hole, described postbrachium, forearm is connected by described anti-silk adjusting screw rod by described screwed hole respectively, the other end of described postbrachium is articulated with regulating arm support shaft, the other end of described forearm and duckbilled parts of planting are hinged, the length of described anti-silk adjusting screw rod can make to plant duckbilled to the direction inclination contrary with transplanter travel direction, the angle having between the upper and lower central line of duckbilled of planting and ground is 65 °-85 ° regulations.
Preferably, the length of described anti-silk adjusting screw rod can make to plant the angle having between the upper and lower central line of duckbilled and ground 75 °-85 ° regulations.
Preferably, described anti-silk adjusting screw rod two ends are respectively provided with clamp nut.
Preferably, described postbrachium is provided with one end of left handed threaded hole, forearm is provided with the one end in right-handed thread hole and is respectively equipped with an extension, and two described extensions slidably assemble.
Preferably, the extension of described postbrachium is provided with slidable adjustment groove, and the extension of described forearm is provided with guiding bearing pin, and described guiding bearing pin is interspersed in described slidable adjustment groove.
Preferably, the extension of described forearm has the counterbore being consistent with postbrachium extension cross sectional shape, and the extension of described postbrachium inserts in described counterbore and is that slide-and-guide coordinates with the both sides of described counterbore.
Preferably, between extension and the described counterbore both sides of described postbrachium, ball is set.
Preferably, described duckbilled parts side of planting is provided with angle index plate.
The high speed planting mechanism of the lateral folding of duckbilled of the present invention, it is mainly used in holed planting apparatus, duckbilled planting apparatus parts arrange duckbilled penetrating angle regulating arm, by regulating anti-silk adjusting screw rod, with the angle between regulation duckbilled planting apparatus and ground, make to have between duckbilled planting apparatus and vertical direction to the rightabout inclination angle of transplanter direction of advance, tilt to the direction that transplanter direction of advance is contrary when making rice shoot implanted.When transplanter drives duckbilled planting apparatus to travel forward, rice shoot in duckbilled planting apparatus the most also has the component velocity identical with transplanter, i.e. rice shoot also has the advance velocity inertial identical with transplanter in the moment transplanted, the inertia that the rice shoot of the most slightly squint that the duckbilled that so can make to lean forward is transplanted brings with its pace offsets, and make rice shoot upright under the effect of earthing wheel, transplant at present, to overcome, the problem that speed is slow and upright degree is bad, and improve rice shoot and plant seedlings quality.
Simultaneously, the high speed planting mechanism of the lateral folding of duckbilled of the present invention, is put a lodged plant upright by utilization inertia force and the earthing wheel that moves ahead, is overcome rice shoot lodge and be allowed to upright, breach zero-speed and throw transplantation of seedlings theory, improve efficiency of planting, the speed that makes to plant seedlings exceedes 60 strains per minute；And the duckbilled opened during seedling planting will not hinder Seedling, the inertial impulse of transplanter also will not hinder Seedling, and therefore, high speed planting mechanism of the present invention improves quality of planting seedlings, and provides for the research and development of high speed transplanter and supports.
Accompanying drawing explanation
Fig. 1 is the structural representation of duckbilled of the present invention lateral folding high speed planting mechanism.
Fig. 2 is described duckbilled penetrating angle regulating arm structural representation.
Fig. 3 is described rear arm structure figure.
Fig. 4 is described rear arm structure figure.
Description of reference numerals is as follows:
The incoming parts of 1-power, 2-drive shaft, 3-rocking bar, 4-connecting rod, 5-duckbilled penetrating angle regulating arm, 6-plants power arm, 7-duckbilled folding controls parts, 8-lateral adjustments bar, 9-duckbilled plants parts, 10-planting apparatus mounting and adjusting pedestal, 101-power arm support shaft, 102-regulating arm support shaft, 51-anti-silk adjusting screw rod, 52-postbrachium, 53-guides bearing pin, 54-forearm, 521-left handed threaded hole, 522-slidable adjustment groove, 523-postbrachium pivoted housing, 541-right-handed thread hole, 542-guide finger axis hole, 543-forearm pivoted housing.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further illustrated, but protection scope of the present invention is not limited to this.
The high speed planting mechanism of the lateral folding of duckbilled of the present invention, by duckbilled penetrating angle regulating arm 5, regulating and make duckbilled duckbilled of planting tilt to the direction contrary with transplanter travel direction, making to plant has an angle, i.e. duckbilled and plants penetrating angle between the upper and lower central line of duckbilled and ground.So, the moment that shoot transplanting equipment buries somewhat swings back, the inertial impulse advanced at utmost speed with transplanter due to Plug seedling itself when transplanting at a high speed, is just propped up by the Plug seedling somewhat swung back, and makes rice shoot upright under the effect of earthing wheel；Namely, the rice shoot of the most slightly squint that the duckbilled that leans forward the is transplanted inertial impulse that speed brings that advances at utmost speed with it offsets, to keep the upright of rice shoot, break through zero-speed and throw transplantation of seedlings theory, speed of planting seedlings per minute can be more than 60 strains, the problem that planting speed is slow, upright degree is bad and planting quality is low can be solved, and improve planting quality and the efficiency of rice shoot.The present invention is a kind of planting mechanism that can be used for high speed transplanter.
As shown in Figure 1, duckbilled of the present invention lateral folding high speed planting mechanism, plant parts 9, planting apparatus mounting and adjusting pedestal 10 including the incoming parts of power 1, drive shaft 2, rocking bar 3, connecting rod 4, power arm 6 of planting, duckbilled penetrating angle regulating arm 5, duckbilled, dynamic arm support shaft 101 and regulating arm support shaft 102 on planting apparatus mounting and adjusting pedestal 10；The incoming parts of described power 1 are connected with drive shaft 2, one end of described rocking bar 3 is fixed on one end of described drive shaft 2, the other end of rocking bar 3 is hinged with power arm 6 interlude of planting, one end of described power arm 6 of planting and duckbilled parts 9 of planting are hinged, the other end is hinged with power arm support shaft 101, and Supporting seedling mechanism is contained in duckbilled and plants on parts 9.
As shown in Figure 2, described duckbilled penetrating angle regulating arm 5 includes postbrachium 52, forearm 54 and anti-silk adjusting screw rod 8, described anti-silk adjusting screw rod 8 is respectively arranged at two ends with left hand thread, right-handed thread, described postbrachium 52, left handed threaded hole 521 it is respectively equipped with on one end of forearm 54, right-handed thread hole 541, described postbrachium 52, forearm 54 is connected by described anti-silk adjusting screw rod 8 by described screwed hole respectively, the other end of described postbrachium 52 has postbrachium pivoted housing 523, described postbrachium pivoted housing 523 is articulated with in regulating arm support shaft 102, the other end of described forearm 54 has forearm pivoted housing 543, described forearm pivoted housing 543 and duckbilled parts 9 of planting are hinged.The length making described anti-silk adjusting screw rod 8 duckbilled that can make to plant tilts to the direction contrary with transplanter travel direction, and the angle having between the upper and lower central line of duckbilled of planting and ground is 65 °-85 ° regulations.By adjusting anti-silk adjusting screw rod 8, regulate the length of described regulating arm 5, make duckbilled penetrating angle regulating arm 5 of planting elongate or shorten, when regulating arm 5 shortens, make the plant penetrating angle of rice shoot of duckbilled diminish, beneficially after seedling planting uprightly with planting at a high speed；When regulating arm 5 extends, duckbilled penetrating angle of planting increases, if increasing excessive, then be unfavorable for after seedling planting uprightly with planting at a high speed.When described duckbilled plant penetrating angle be 75 °-85 ° time, effect is more preferable.In order to make duckbilled penetrating angle of planting the most observed, it is provided with angle index plate in described duckbilled parts 9 side of planting.
The incoming parts of described power 1 can be driven by motor or oil-burning machine.The driving force of oil-burning machine, motor etc. is inputted by the incoming parts of power 1, rocking bar 3 is driven to rotate by drive shaft 2, and drive, by connecting rod 4, power arm 6 of planting, and then drive duckbilled parts 9 of planting to move up and down, duckbilled folding controls parts 7 according to the information mated with transplanter ground wheel speed obtained, control the folding of duckbilled, to complete the transplanting of rice shoot, and make the transplanting of rice shoot meet its agriculture requirement.Lateral adjustments bar 8 is planted for duckbilled the installation regulation of parts.
In order to prevent described planting apparatus in operation, shake the impact on described regulating arm 5 length, be respectively provided with clamp nut at described anti-silk adjusting screw rod 8 two ends, to prevent described adjusting screw rod 8 from loosening.
In the present embodiment, in order to improve the intensity of described regulating arm 5, the convenient length regulating described regulating arm 5 simultaneously, arm 52, forearm 54 have one end of described screw and are respectively equipped with an extension in the rear, and two described extensions slidably assemble.Concrete, the assembling mode of two described extensions has multiple, structure shown in Fig. 2, Fig. 3, Fig. 4 is, the extension of described postbrachium 52 is provided with slidable adjustment groove 522, the extension of described forearm 54 is provided with guiding bearing pin 53, guiding bearing pin 53 with pin shaft hole 542 is interference fit, and described guiding bearing pin 53 is interspersed in described slidable adjustment groove 522.When regulating described adjusting screw rod 8, described guiding bearing pin 53 slides in described regulating tank, plays the effect of guiding.
Additionally, the extension of described forearm 54 has the counterbore that the extension cross sectional shape with postbrachium 52 is consistent, the extension of described postbrachium 52 inserts in described counterbore and is that slide-and-guide coordinates with the both sides of described counterbore, ball is may also set up between extension and the described counterbore both sides of described postbrachium 52, during to reduce regulation described adjusting screw rod 8, frictional force between extension and the counterbore of postbrachium 52, the convenient length adjusting described regulating arm 5.
Described embodiment be the present invention preferred embodiment; but the present invention is not limited to above-mentioned embodiment; in the case of without departing substantially from the flesh and blood of the present invention, any conspicuously improved, replacement or modification that those skilled in the art can make belong to protection scope of the present invention.
Claims (8)
1. the high speed planting mechanism of the lateral folding of duckbilled, it is characterized in that: include that the incoming parts of power (1), drive shaft (2), rocking bar (3), connecting rod (4), power arm of planting (6), duckbilled penetrating angle regulating arm (5), duckbilled are planted parts (9), Supporting seedling mechanism, planting apparatus mounting and adjusting pedestal (10), the upper dynamic arm support shaft (101) of planting apparatus mounting and adjusting pedestal (10) and regulating arm support shaft (102)；The incoming parts of described power (1) is connected with drive shaft (2), one end of described rocking bar (3) is fixed on one end of described drive shaft (2), the other end of rocking bar (3) is hinged with power arm of planting (6) interlude, one end of described power arm of planting (6) and duckbilled parts (9) of planting are hinged, the other end is hinged with power arm support shaft (101), and Supporting seedling mechanism is contained in duckbilled and plants on parts (9)；nullDescribed duckbilled penetrating angle regulating arm (5) includes postbrachium (52)、Forearm (54) and anti-silk adjusting screw rod (8)，Described anti-silk adjusting screw rod (8) is respectively arranged at two ends with left hand thread、Right-handed thread，Described postbrachium (52)、Left handed threaded hole (521) it is respectively equipped with on one end of forearm (54)、Right-handed thread hole (541)，Described postbrachium (52)、Forearm (54) is connected by described anti-silk adjusting screw rod (8) by described screwed hole respectively，The other end of described postbrachium (52) is articulated with in regulating arm support shaft (102)，The other end of described forearm (54) and duckbilled parts (9) of planting are hinged，The length of described anti-silk adjusting screw rod (8) can make to plant duckbilled to the direction inclination contrary with transplanter travel direction，The angle having between the upper and lower central line of duckbilled of planting and ground is 65 °-85 ° regulations.
High speed planting mechanism the most according to claim 1, it is characterised in that: the length of described anti-silk adjusting screw rod (8) can make to plant the angle having between the upper and lower central line of duckbilled and ground 75 °-85 ° regulations.
High speed planting mechanism the most according to claim 1, it is characterised in that: described anti-silk adjusting screw rod (8) two ends are respectively provided with clamp nut.
High speed planting mechanism the most according to claim 1, it is characterized in that: described postbrachium (52) is provided with one end of left handed threaded hole (521), forearm (54) is provided with the one end in right-handed thread hole (541) and is respectively equipped with an extension, and two described extensions slidably assemble.
High speed planting mechanism the most according to claim 4, it is characterized in that: the extension of described postbrachium (52) is provided with slidable adjustment groove (522), the extension of described forearm (54) is provided with guiding bearing pin (53), and described guiding bearing pin (53) is interspersed in described slidable adjustment groove (522).
High speed planting mechanism the most according to claim 4, it is characterized in that: the extension of described forearm (54) has the counterbore that the cross sectional shape with the extension of postbrachium (52) is consistent, the extension of described postbrachium (52) inserts in described counterbore and is that slide-and-guide coordinates with the both sides of described counterbore.
High speed planting mechanism the most according to claim 6, it is characterised in that: between extension and the described counterbore of described postbrachium (52), ball is set.
8. according to the high speed planting mechanism according to any one of claim 1-7, it is characterised in that: described duckbilled parts (9) side of planting is provided with angle index plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018387.8U CN205454550U (en) | 2016-01-07 | 2016-01-07 | High speed that duckbilled side direction opened and shut mechanism of planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018387.8U CN205454550U (en) | 2016-01-07 | 2016-01-07 | High speed that duckbilled side direction opened and shut mechanism of planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205454550U true CN205454550U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620018387.8U Withdrawn - After Issue CN205454550U (en) | 2016-01-07 | 2016-01-07 | High speed that duckbilled side direction opened and shut mechanism of planting |
Country Status (1)
| Country | Link |
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| CN (1) | CN205454550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493720A (en) * | 2016-01-07 | 2016-04-20 | 江苏大学 | High-speed planting mechanism with duckbilled parts opened and closed laterally |
| CN111149489A (en) * | 2020-02-24 | 2020-05-15 | 江苏大学 | Plug seedling planting mechanism |
-
2016
- 2016-01-07 CN CN201620018387.8U patent/CN205454550U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493720A (en) * | 2016-01-07 | 2016-04-20 | 江苏大学 | High-speed planting mechanism with duckbilled parts opened and closed laterally |
| WO2017118344A1 (en) * | 2016-01-07 | 2017-07-13 | 江苏大学 | High-speed transplanting mechanism having laterally openable/closable duckbill |
| CN105493720B (en) * | 2016-01-07 | 2017-10-10 | 江苏大学 | A kind of high speed planting mechanism of the lateral folding of duckbilled |
| US10736262B2 (en) | 2016-01-07 | 2020-08-11 | Jiangsu University | High-speed transplanting mechanism having laterally openable/closable duckbill |
| CN111149489A (en) * | 2020-02-24 | 2020-05-15 | 江苏大学 | Plug seedling planting mechanism |
| CN111149489B (en) * | 2020-02-24 | 2024-06-07 | 江苏大学 | Plug seedling planting mechanism |
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Granted publication date: 20160817 Effective date of abandoning: 20171010 |