CN203424007U - Module-combined type multifunctional thresher - Google Patents

Module-combined type multifunctional thresher Download PDF

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Publication number
CN203424007U
CN203424007U CN201320479266.XU CN201320479266U CN203424007U CN 203424007 U CN203424007 U CN 203424007U CN 201320479266 U CN201320479266 U CN 201320479266U CN 203424007 U CN203424007 U CN 203424007U
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China
Prior art keywords
threshing
module
grain
charging
drum
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Withdrawn - After Issue
Application number
CN201320479266.XU
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Chinese (zh)
Inventor
薛德宝
罗兴文
李天祥
李春燕
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LUQUAN YI-MIAO AUTONOMOUS COUNTY PULVERIZER MANUFACTURING Co Ltd
Original Assignee
LUQUAN YI-MIAO AUTONOMOUS COUNTY PULVERIZER MANUFACTURING Co Ltd
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Priority to CN201320479266.XU priority Critical patent/CN203424007U/en
Application granted granted Critical
Publication of CN203424007U publication Critical patent/CN203424007U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model provides a module-combined type multifunctional thresher which relates to the technical field of combined threshers. The module-combined type multifunctional thresher comprises a cleaning stander, a transmission mechanism, a screening and impurity removing mechanism, a spiral feeding mechanism and a clean grain blowout mechanism which are commonly used as well as replaceable feedstock threshing modules specific to similar crop characteristics, wherein internal members of each replaceable feedstock threshing module are connected into a whole, and the feedstock threshing modules are connected with the stander through a locking device in a replaceable manner. According to the module-combined type multifunctional thresher, the feedstock threshing modules are independently arranged by integrating feedstock threshing parts according to the similar crop threshing characteristics, and meanwhile, the commonly used transmission components, screening and impurity removing components and the like can be rapidly replaced specific to threshing of specific crops so as to finish threshing; all feedstock threshing modules of the thresher are arranged specific to the similar crops, so that the pertinence is relatively high; as certain components are commonly used, the production cost is reduced; due to the adoption of the simple and compact structure, the maintenance and use cost is also reduced; the module-combined type multifunctional thresher is easy to move, assemble and operate.

Description

A kind of module combined type multi-functional thrasher
Technical field
The utility model relates to the threshing apparatus with rotary workpiece, is specifically related to a kind of combined thresher technical field.
Background technology
Thresher is harvesting machinery, mainly refers to the harvest machinery of cereal crops, and referring to can be by the crop kernels machinery separated with stem stalk.Existing thresher function singleness, carries foreign material secretly more, and large to the loss of grain, crushing is high, is unfavorable for the raising of grain quality, and in use according to the difference of making grain thing, the thresher kind of selecting is also different, as " rice thresher " is applicable to rice threshing, for being called of corn threshing " husker sheller " etc., same thresher can not carry out threshing operation to multiple kinds of crops, as run into rice, wheat, corn, beans etc. need threshing simultaneously, existing simple function thresher is just helpless, peasant household will use rice-wheat thresher, husker sheller, at least three kinds of threshers such as bean threshing machine and typhoon cabinet, just can reach the work of various crops threshing and cleaning, this has increased the acquisition cost of equipment, operation and the maintenance program of these equipment also must be familiar with by peasant household, strengthened difficulty, and depositing of these equipment also needs to take larger place.
For making up the defect of existing thresher function singleness, some agricultural machinery are manufactured enterprise and have been developed relevant multi-functional separation instrumentation.
We know, during different crops threshing, integral-rack for thresher, drive disk assembly, requiring of screening removal of impurities parts etc. is basically identical, these parts can be general, but different crops are due to the difference at its fruit growth form and position, requirement for conveying parts and threshing unit has larger difference, the method that existing so-called multi-functional thrasher conventionally the adopts improvement of exactly conveying parts and threshing unit being compromised, add some auxiliary controlling organizations simultaneously, it can both substantially be completed when carrying out different crops threshing, but in fact for any similar crop, the structure of this kind of thresher arranges all can not meet its threshing requirement completely, that is to say, the multi-functional thrasher of this type exactly belongs to the product that a kind of various functions is compromised and compromised, its pursuit be a kind of integral body, the performance that substantially can meet the demands, but its Threshing for similar crop is not outstanding.
For example " multi-functional thrasher 02245767 ", it discloses a kind of multi-functional thrasher, should be in order to guarantee various kidney beans, soybean, the multiple kinds of crops such as wheat are carried out threshing, be provided with vertical, horizontal adjustment hydraulic jack and adjusting screw are realized multiple method for changing speed, there is very high automated job degree, can find out, this equipment is in order to realize the multi-functional object to beans and wheat threshing, abandoned the structure for similar crop Threshing the best, the settings such as speed, increased multiple auxiliary part, not only cannot realize best Threshing, increased the complexity of equipment simultaneously, also the manufacturing cost of equipment and the expense of maintenance have just been increased.
Also have; existing thresher automaticity is not high; the too much participation that depends on manpower; during as existing rice-wheat thresher work; just need to carry out threshing repeatedly with manually hauling wheat putting in machine the inside, operating personnel's labour intensity is too large; and threshing efficiency is also very low, is unfavorable for improving agricultural productive force.
Summary of the invention
For addressing the above problem, the purpose of this utility model is to provide a kind of module combined type multi-functional thrasher, by according to similar crop threshing characteristic and the charging threshing unit arranging is separately integrated into specific module, share drive disk assembly simultaneously, the parts such as screening removal of impurities, when for specific crops threshing, fast changeable unit, change combination, complete threshing, this thresher delicate structure is compact, each charging threshing module is all to arrange for similar crop, specific aim is stronger, simultaneously without the extra parts that increase, can not increase manufacturing cost, contrary, because it shares some parts, reduced on the contrary production cost, simple compact structure has also reduced safeguards use cost, can easily be shifted, assembling, operation.
For achieving the above object; the utility model is by the following technical solutions: a kind of module combined type multi-functional thrasher; it is characterized in that; comprise shared frame 12, transmission mechanism, screening removal of impurities mechanism, screw feed mechanism, the clean grain blowout mechanism cleaned; also comprise the interchangeable charging threshing module arranging for similar crop characteristic; the internals of described interchangeable charging threshing module connects as a whole, and charging threshing module is replaceable by locking device and frame and is connected.
The described frame 12 of cleaning supports on the ground, clean frame 12 inside and be reserved with installing space, be provided with screening removal of impurities mechanism, screw feed mechanism, clean grain blowout mechanism, San Ge mechanism is wrapped in the same space by shell, wherein, at the lower end of charging threshing module, shell is inclination funnel-form, for the composition granule guiding of doing of taking off is sieved to removal of impurities mechanism.
Described screening removal of impurities mechanism comprises reciprocating gird 8 and fan blade 11, and the two is arranged on the below of charging threshing module, and reciprocating gird 8 is connected with vibration source, and fan blade 11 is arranged on reciprocating gird 8 front ends.
Described screw feed mechanism is helical axis 9, helical axis 9 be arranged on reciprocating gird 8 under, after making composition granule and falling on helical axis 9, under its rotation conveying effect, deliver to clean grain blowout mechanism from the sieve aperture of reciprocating gird 8.
Described clean grain blowout mechanism comprises and blows out blower fan 10 and clean grain outlet 5, and the two connects by airduct, and wherein, the discharge end of the air outlet that blows out blower fan 10 in helical axis 9, after making composition granule and arriving, under wind-force effect, delivers to clean grain outlet 5 dischargings along airduct.
The described interchangeable charging threshing module for the setting of similar crop characteristic comprises rice wheat beans charging threshing module and corn charging threshing module.
Described rice wheat beans charging threshing module comprises front drum 1, rear drum 2, threshing nail 3, protective cover 4, rice-wheat threshing frame 6, half rotary strainer 7, folder stalk chain 13, presses stalk belt 14, grabs stalk finger 15, pinch roller spring 16, belt pressure wheel 17, tension pulley 18, sprocket wheel 19;
Described folder stalk chain 13 is by two sprocket wheel 19 tensionings that are arranged on two ends, and folder stalk chain 13 arranged outside are grabbed stalk finger 15; Described pressure stalk belt 14 is by upper left, two of upper rights tension pulley 18, and plural upper end is fixed on the support bar institute tensioning that rice wheat bean threshing machine frame 6 upper and lower ends are installed belt pressure wheels 17 and are installed with pinch roller spring 16, the lower surface of pressing stalk belt 14 is lower than grabbing stalk finger 15 crown height on folder stalk chain 13; Described front drum 1 and rear drum 2 are arranged on rice wheat bean threshing machine frame 6, and the first half that is provided with threshing nail 3, front drum 1 and rear drum 2 on front drum 1 and rear drum 2 is surrounded by protective cover 4, at the right lower quadrant of rear drum 2, half rotary strainer 7 are set.
Described corn charging threshing module comprises front grain threshing roller 20, rear grain threshing roller 21, reinforcing bar sieve 22, dials grain bar 23, corn threshing frame 24, feed hopper 25; On feed hopper 25, be provided with charging aperture, feed hopper 25 extends to rear grain threshing roller 21 tops always, on described front grain threshing roller 20 and rear grain threshing roller 21, be provided with and dial grain bar 23, the surrounding of front grain threshing roller 20 and rear grain threshing roller 21 is provided with case, between them, form and hold the space for the treatment of threshing corn, reinforcing bar sieve 22 is arranged on the below of front grain threshing roller 20 and rear grain threshing roller 21.
Described transmission mechanism comprises single phase electric motor type machine, V belt and the belt pulley being connected with running gear axle.
For improving charging efficiency, the angle between the charging aperture side pressure straw skin band 14 of described rice wheat beans charging threshing module and folder stalk chain 13 is greater than 0 ° and is less than 45 °.
Beneficial effect: the charging threshing unit that the utility model arranges separately by root being dug to similar crop threshing characteristic is integrated into specific module, when for certain or similar crops threshing, fast changeable unit, change combination, complete threshing, this thresher delicate structure is compact, each charging threshing module is all to arrange for similar crop, specific aim is stronger, can guarantee that its structure is for meeting optimal parameter setting, solve existing multi-functional thrasher and substantially can meet threshing requirement in order to guarantee integral body, charging threshing unit is changed, causing its threshing performance for similar crop to be compromised compromises, the deficiency that Threshing is not outstanding, simultaneously without the extra parts that increase, can not increase manufacturing cost, contrary, because it has shared some parts, reduced on the contrary production cost, simple compact structure has also reduced safeguards use cost, can easily be shifted, assembling, operation.
Accompanying drawing explanation
Fig. 1 is the end view of thresher described in the utility model embodiment 1.
Fig. 2 is the front view of thresher described in the utility model embodiment 1.
Fig. 3 is the corn charging threshing module side view of thresher described in the utility model embodiment 2.
Fig. 4 is the corn charging threshing module vertical view of thresher described in the utility model embodiment 2.
Front drum 1, rear drum 2, threshing nail 3, protective cover 4, clean grain outlet 5, rice-wheat threshing frame 6, half rotary strainer 7, precious jade sieve 8, helical axis 9, blow out blower fan 10, fan blade 11, clean frame 12, folder stalk chain 13, press stalk belt 14, grab stalk finger 15, pinch roller spring 16, belt pressure wheel 17, tension pulley 18, sprocket wheel 19, front grain threshing roller 20, rear grain threshing roller 21, reinforcing bar sieve 22, dial a grain bar 23, corn threshing frame 24, feed hopper 25.
Embodiment
Embodiment 1
As Fig. 1, shown in 2, thresher described in the present embodiment has been installed rice wheat beans charging threshing module, this thresher comprises the shared frame 12 of cleaning, transmission mechanism, screening removal of impurities mechanism, screw feed mechanism, clean grain blowout mechanism, also comprise rice wheat beans charging threshing module, the described frame 12 of cleaning supports on the ground, clean frame 12 inside and be reserved with installing space, be provided with screening removal of impurities mechanism, screw feed mechanism, clean grain blowout mechanism, San Ge mechanism is wrapped in the same space by shell, wherein, lower end in charging threshing module, shell is inclination funnel-form, for the composition granule guiding of doing of taking off is sieved to removal of impurities mechanism.
Described screening removal of impurities mechanism comprises reciprocating gird 8 and fan blade 11, and the two is arranged on the below of charging threshing module, and reciprocating gird 8 is connected with vibration source, and fan blade 11 is arranged on reciprocating gird 8 front ends; Described screw feed mechanism is helical axis 9, helical axis 9 be arranged on reciprocating gird 8 under, after making composition granule and falling on helical axis 9, under its rotation conveying effect, deliver to clean grain blowout mechanism from the sieve aperture of reciprocating gird 8; Described clean grain blowout mechanism comprises and blows out blower fan 10 and clean grain outlet 5, and the two connects by airduct, and wherein, the discharge end of the air outlet that blows out blower fan 10 in helical axis 9, after making composition granule and arriving, under wind-force effect, delivers to clean grain outlet 5 dischargings along airduct.
Described rice wheat beans charging threshing module comprises front drum 1, rear drum 2, threshing nail 3, protective cover 4, rice-wheat threshing frame 6, half rotary strainer 7, folder stalk chain 13, presses stalk belt 14, grabs stalk finger 15, pinch roller spring 16, belt pressure wheel 17, tension pulley 18, sprocket wheel 19; Described folder stalk chain 13 is by two sprocket wheel 19 tensionings that are arranged on two ends, and folder stalk chain 13 arranged outside are grabbed stalk finger 15; Described pressure stalk belt 14 is by upper left, two of upper rights tension pulley 18, and plural upper end is fixed on the support bar institute tensioning that rice wheat bean threshing machine frame 6 upper and lower ends are installed belt pressure wheels 17 and are installed with pinch roller spring 16, the lower surface of pressing stalk belt 14 is lower than grabbing stalk finger 15 crown height on folder stalk chain 13; Described front drum 1 and rear drum 2 are arranged on rice wheat bean threshing machine frame 6, and the first half that is provided with threshing nail 3, front drum 1 and rear drum 2 on front drum 1 and rear drum 2 is surrounded by protective cover 4, at the right lower quadrant of rear drum 2, half rotary strainer 7 are set.
Described transmission mechanism comprises engine or single phase electric motor type machine, V belt and the belt pulley being connected with running gear axle; For improving charging efficiency, the angle between the charging aperture side pressure straw skin band 14 of described rice wheat beans charging threshing module and folder stalk chain 13 is 30 °.
Adopting four horsepower engines is power source, with V belt, is connected respectively on the belt pulley fixing with parts such as front drum 1, rear drum 2, helical axis 9, fan blade axle 11, sprocket wheels 19; During threshing, need not put in machine the inside threshing with manually hauling, only need to treat that threshing crop is placed on folder stalk chain 13 and presses stalk belt 14 in the middle of both, folder stalk chain 13 running of turning right drives and grabs stalk finger 15 and hook stalk and turn right motion through threshing nail 3, threshing nail 3 and front drum 1, rear drum 2 are fixed together, and front drum 1, rear drum 2 rotarily drive threshing and follow closely 3 circumference rotations crop is knocked to the effect that reaches threshing; Making composition granule drains to reciprocating gird 8 from half rotary strainer 7, reciprocating gird 8 is dished out long stalk forward, fan blade 11 rotations constantly blow to wind-force the position up and down of reciprocating gird 8, tiny foreign material are blown out, and clean grain drains on helical axis 9 from the sieve aperture of reciprocating gird 8, helical axis 9 rotarily drives helical blade and advances to the right and blow out in blower fan 10, from clean grain outlet 5, blows in pocket and completes.
Embodiment 2
As shown in Figure 3,4, thresher described in the present embodiment has been installed corn charging threshing module, the structure function of its function mechanism is all consistent with the corresponding mechanism described in embodiment 1, difference is, described corn charging threshing module comprises front grain threshing roller 20, rear grain threshing roller 21, reinforcing bar sieve 22, dials a grain bar 23, corn threshing frame 24, feed hopper 25; On feed hopper 25, be provided with charging aperture, feed hopper 25 extends to rear grain threshing roller 21 tops always, on described front grain threshing roller 20 and rear grain threshing roller 21, be provided with and dial grain bar 23, the surrounding of front grain threshing roller 20 and rear grain threshing roller 21 is provided with case, between them, form and hold the space for the treatment of threshing corn, reinforcing bar sieve 22 is arranged on the below of front grain threshing roller 20 and rear grain threshing roller 21.
During work, corn charging threshing module is contained on the original installation site of rice wheat beans charging threshing module, when corn is poured on feed hopper 25, due to front grain threshing roller 20, rear grain threshing roller 21 and group grain bar 18 weld together, front grain threshing roller 20 rotarily drives the effect that 18 pairs of corns of grain bar are dialled grain of dialling, corn ear is again through 21 2 threshings of grain threshing roller later, iblet drains to reciprocating gird 8 from reinforcing bar sieve 22, reciprocating gird 8 is dished out the corn bran of the chopped cooked entrails of sheep forward, fan blade 11 rotations constantly blow to reciprocating gird by wind-force, and Shang Xia 8 position, tiny foreign material are blown out, and iblet drains on helical axis 9 from the sieve aperture of reciprocating gird 8, helical axis 9 rotarily drives helical blade and advances to the right and blow out in blower fan 10, from clean grain outlet 5, blowing into pocket completes.

Claims (6)

1. a module combined type multi-functional thrasher, it is characterized in that, comprise shared frame (12), transmission mechanism, screening removal of impurities mechanism, screw feed mechanism, the clean grain blowout mechanism cleaned, also comprise the interchangeable charging threshing module arranging for similar crop characteristic, the internals of interchangeable charging threshing module connects as a whole, and charging threshing module is replaceable by locking device and frame and is connected;
The described frame (12) of cleaning supports on the ground, clean frame (12) inside and be reserved with installing space, be provided with screening removal of impurities mechanism, screw feed mechanism, clean grain blowout mechanism, San Ge mechanism is wrapped in the same space by shell, wherein, at the lower end of charging threshing module, shell is inclination funnel-form, for the composition granule guiding of doing of taking off is sieved to removal of impurities mechanism;
Described screening removal of impurities mechanism comprises reciprocating gird (8) and fan blade (11), and the two is arranged on the below of charging threshing module, and reciprocating gird (8) is connected with vibration source, and fan blade (11) is arranged on reciprocating gird (8) front end;
Described screw feed mechanism is helical axis (9), helical axis (9) be arranged on reciprocating gird (8) under, do composition granule from the sieve aperture of reciprocating gird (8), fall helical axis (9) upper after, under its rotation conveying effect, deliver to clean grain blowout mechanism;
Described clean grain blowout mechanism comprises and blows out blower fan (10) and clean grain exports (5), the two connects by airduct, wherein, the discharge end of the air outlet that blows out blower fan (10) in helical axis (9), do after composition granule arrival, under wind-force effect, along airduct, deliver to clean grain outlet (5) discharging.
2. a kind of module combined type multi-functional thrasher according to claim 1, is characterized in that, the described interchangeable charging threshing module for the setting of similar crop characteristic comprises rice wheat beans charging threshing module and corn charging threshing module.
3. a kind of module combined type multi-functional thrasher according to claim 2, it is characterized in that, described rice wheat beans charging threshing module comprises front drum (1), rear drum (2), threshing nail (3), protective cover (4), rice-wheat threshing frame (6), half rotary strainer (7), folder stalk chain (13), presses stalk belt (14), grabs stalk finger (15), pinch roller spring (16), belt pressure wheel (17), tension pulley (18), sprocket wheel (19); Described folder stalk chain (13) is by two sprocket wheels (19) tensioning that is arranged on two ends, and folder stalk chain (13) arranged outside is grabbed stalk finger (15); Described pressure stalk belt (14) is by upper left, two tension pulleys in upper right (18), and plural upper end is fixed on the support bar institute tensioning that rice wheat bean threshing machine frame (6) upper and lower end is installed belt pressure wheel (17) and is installed with pinch roller spring (16), the lower surface of pressing stalk belt (14) is lower than grabbing stalk finger (15) crown height on folder stalk chain (13); Described front drum (1) and rear drum (2) are arranged on rice wheat bean threshing machine frame (6); on front drum (1) and rear drum (2), be provided with the first half of threshing nail (3), front drum (1) and rear drum (2) by protective cover (4) encirclement, at the right lower quadrant of rear drum (2), half rotary strainer (7) be set.
4. a kind of module combined type multi-functional thrasher according to claim 2, it is characterized in that, described corn charging threshing module comprises front grain threshing roller (20), rear grain threshing roller (21), reinforcing bar sieve (22), dials grain bar (23), corn threshing frame (24), feed hopper (25); Feed hopper is provided with charging aperture on (25), feed hopper (25) extends to rear grain threshing roller (21) top always, on described front grain threshing roller (20) and rear grain threshing roller (21), be provided with and dial grain bar (23), the surrounding of front grain threshing roller (20) and rear grain threshing roller (21) is provided with case, between them, form and hold the space for the treatment of threshing corn, reinforcing bar sieve (22) is arranged on the below of front grain threshing roller (20) and rear grain threshing roller (21).
5. a kind of module combined type multi-functional thrasher according to claim 1, is characterized in that, described transmission mechanism comprises single phase electric motor type machine, V belt and the belt pulley being connected with running gear axle.
6. a kind of module combined type multi-functional thrasher according to claim 2; it is characterized in that, the angle between the charging aperture side pressure straw skin band (14) of described rice wheat beans charging threshing module and folder stalk chain (13) is greater than 0 ° and is less than 45 °.
CN201320479266.XU 2013-07-27 2013-07-27 Module-combined type multifunctional thresher Withdrawn - After Issue CN203424007U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103460907A (en) * 2013-07-27 2013-12-25 禄劝彝族苗族自治县粉碎机制造厂 Module combined multifunctional threshing machine
CN104255210A (en) * 2014-09-09 2015-01-07 重庆市大足区搏达机械有限公司 Rice and wheat threshing machine
CN107896649A (en) * 2017-12-04 2018-04-13 熊雨淋 Threshing can be achieved and be sub-packed in integral maize sheller
CN109379993A (en) * 2018-11-05 2019-02-26 肖丽萍 A kind of dry soybean thresher

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103460907A (en) * 2013-07-27 2013-12-25 禄劝彝族苗族自治县粉碎机制造厂 Module combined multifunctional threshing machine
CN103460907B (en) * 2013-07-27 2015-09-02 禄劝彝族苗族自治县粉碎机制造厂 A kind of module combined type multi-functional thrasher
CN104255210A (en) * 2014-09-09 2015-01-07 重庆市大足区搏达机械有限公司 Rice and wheat threshing machine
CN107896649A (en) * 2017-12-04 2018-04-13 熊雨淋 Threshing can be achieved and be sub-packed in integral maize sheller
CN107896649B (en) * 2017-12-04 2020-07-28 何亮 Corn thresher capable of realizing threshing and split charging
CN109379993A (en) * 2018-11-05 2019-02-26 肖丽萍 A kind of dry soybean thresher

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Address after: 651500 Yunnan city in Kunming Province, Luquan Yi and Miao Autonomous County town of Pingshan County old Xiaolongtan (Luquan grinder factory)

Patentee after: Luquan Yi-Miao Autonomous County Pulverizer Manufacturing Co., Ltd.

Address before: 651500 Yunnan city in Kunming Province, Luquan Yi and Miao Autonomous County town of Pingshan village with oil

Patentee before: Luquan Yi-Miao Autonomous County Pulverizer Manufacturing Co., Ltd.

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AV01 Patent right actively abandoned

Granted publication date: 20140212

Effective date of abandoning: 20150902