CN109511325B - Disc type corn field ditching and soil covering machine - Google Patents

Disc type corn field ditching and soil covering machine Download PDF

Info

Publication number
CN109511325B
CN109511325B CN201810925184.0A CN201810925184A CN109511325B CN 109511325 B CN109511325 B CN 109511325B CN 201810925184 A CN201810925184 A CN 201810925184A CN 109511325 B CN109511325 B CN 109511325B
Authority
CN
China
Prior art keywords
groove
rod
limiting
disc
frame body
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.)
Active
Application number
CN201810925184.0A
Other languages
Chinese (zh)
Other versions
CN109511325A (en
Inventor
雷金银
吴霞
何进勤
王长军
纪立东
周丽娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yinchuan Ruihaichen Technical Consulting Service Co ltd
Original Assignee
Yinchuan Teruibao Information Technology Service Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yinchuan Teruibao Information Technology Service Co ltd filed Critical Yinchuan Teruibao Information Technology Service Co ltd
Priority to CN201810925184.0A priority Critical patent/CN109511325B/en
Publication of CN109511325A publication Critical patent/CN109511325A/en
Application granted granted Critical
Publication of CN109511325B publication Critical patent/CN109511325B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062Devices for making drills or furrows
    • A01C5/064Devices for making drills or furrows with rotating tools
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06Machines for making or covering drills or furrows for sowing or planting
    • A01C5/066Devices for covering drills or furrows

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

The invention relates to the technical field of agricultural machinery, in particular to a disc type corn field ditching and soil covering machine which comprises a frame body, wherein one side of the frame body is provided with a connecting mechanism, the other side of the frame body is provided with two fixing plates, a second steering gear is connected between the fixing plates, one side of the second steering gear is in transmission connection with a first power shaft, the first power shaft is movably connected with a transmission rod, the other side of the second steering gear is in transmission connection with a transmission mechanism, the other side of a disc is provided with a cutter head mechanism, the other side of a round block is symmetrically provided with a through groove, a limiting block is arranged in the through groove, a spring is arranged between one side of the limiting block and the inner wall of the through groove, the other side of the limiting block is provided with a limiting rod, the inner wall of the groove is provided with a limiting groove corresponding to the limiting rod, and one end of the limiting rod penetrates through the inner wall of the through groove and is arranged in the limiting groove. The device is convenient for dismantle the tool bit mechanism, is convenient for workers to maintain, saves time and improves working efficiency.

Description

Disc type corn field ditching and soil covering machine
The technical field is as follows:
the invention relates to the technical field of agricultural machinery, in particular to a disc type corn field ditching and soil covering machine.
Background art:
the ditching machine is a high-efficient practical novel ditching device. After the diesel engine transmits rotation to the clutch through a belt, the traveling gearbox, the transmission shaft, the rear axle and the like are driven to realize forward or backward linear motion of the chain type ditcher, and the chain type ditcher is used for laying farmland pipelines, urban and rural optical cables and the like. But the tool bit mechanism of the existing disc type ditching and soil covering machine is not easy to disassemble, so that the maintenance is inconvenient for workers, and the working efficiency is reduced. Therefore, a disc type corn field ditching and soil covering machine is provided.
The invention content is as follows:
the invention aims to solve the defects in the prior art and provides a disc type corn field ditching and soil covering machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
a disc type corn field ditching and soil covering machine comprises a frame body, wherein one side of the frame body is provided with a connecting mechanism, the other side of the frame body is provided with two fixing plates, a second steering gear is connected between the fixing plates, one side of the second steering gear is in transmission connection with a first power shaft, the first power shaft is movably connected with a transmission rod, the other side of the second steering gear is in transmission connection with a transmission mechanism, the other end of the transmission mechanism is in transmission connection with the first steering gear, the first steering gear is in transmission connection with a second power shaft, one end of the second power shaft is fixedly connected with a round block, one side of the round block is provided with a disc, one side of the disc is provided with a groove, the round block is positioned in the groove, the other side of the disc is provided with a tool bit mechanism, the other side of the round block is symmetrically provided with a through groove, a limiting block is arranged in the through groove, and a spring is arranged between one side of the limiting block and the inner wall of the through groove, and the both ends of spring respectively with the stopper with lead to the inner wall fixed connection in groove, the opposite side of stopper is equipped with the gag lever post, be equipped with the spacing groove that corresponds with the gag lever post on the inner wall of recess to the inner wall setting that leads to the groove is run through to the one end of gag lever post is at the spacing inslot.
Preferably, the connecting mechanism comprises a fixed rod movably arranged on one side of the frame body, the fixed rod is movably connected with a movable rod, one side of the fixed rod on one end of the frame body is movably connected with a telescopic rod, and the fixed rod, the movable rod and the telescopic rod are all movably connected with the tractor.
Preferably, the other side of the frame body is fixedly connected with a protective cover through a connecting plate I, and the protective cover is positioned above the cutter head mechanism.
Preferably, one side of framework is equipped with the mounting panel to be equipped with the triangular support board between mounting panel and the framework, the below of mounting panel is equipped with the support column, the lower extreme of support column is equipped with the mounting groove, swing joint has the wheel in the mounting groove.
Preferably, the tool bit mechanism includes that the equidistance sets up a plurality of scrapers in disc one side, the center department of disc is equipped with the fixed axle between the scraper blade to the fixed axle extends away from between the scraper blade, be equipped with connecting plate II on the fixed axle, the equidistance is equipped with a plurality of set squares between connecting plate II and the fixed axle.
Preferably, one side fixedly connected with arc of scraper blade, the equidistance is equipped with a plurality of sawtooth on the edge of set-square.
Preferably, a plurality of reinforcing plates are arranged between the scraping plate and the disc at equal intervals.
Preferably, one side of the limiting block is provided with an operating rod, and one end of the operating rod extends out from the through groove.
The disc type corn field ditching and soil covering machine provided by the invention has the beneficial effects that: thereby this ditching banking machine passes through the spring and sets up the stopper, thereby remove through the stopper and make the gag lever post remove, make the one end of gag lever post be located the spacing inslot on the recess inner wall, reach the purpose fixed with disk, thereby make the stopper remove through the action bars, thereby make the gag lever post leave the spacing inslot through the stopper, thereby take off the disk, be convenient for dismantle tool bit mechanism, make things convenient for the staff to maintain, time saving has improved work efficiency.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the disc type corn field ditching and soil covering machine of the invention;
FIG. 2 is a schematic side view of the disc type corn field ditching and soil covering machine of the invention;
FIG. 3 is a schematic structural diagram of a cutter head mechanism of the disc type corn field ditching and soil covering machine of the invention;
in the figure: the device comprises a protective cover 1, a connecting plate I2, a fixing plate 3, a frame body 4, a supporting plate 5, a mounting plate 6, a supporting column 7, a mounting groove 8, a wheel 9, a round block 10, a disc 11, a first steering gear 12, a transmission mechanism 13, a second steering gear 14, a first power shaft 15, a transmission rod 16, a movable rod 17, a telescopic rod 18, a fixing rod 19, a second power shaft 20, a through groove 21, an arc-shaped plate 22, a scraping plate 23, a spring 24, a limiting groove 25, a limiting rod 26, sawteeth 27, a fixing shaft 28, a limiting block 29, a triangular plate 30, a connecting II plate 31, a reinforcing plate 32, a groove 33 and an operating rod 34.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 3, a disc type corn field ditching and soil covering machine comprises a frame body 4, one side of the frame body 4 is provided with a connecting mechanism, the connecting mechanism comprises a fixed rod 19 movably arranged on one side of the frame body 4, a movable rod 17 is movably connected onto the fixed rod 19, one side of the frame body 4 above the fixed rod 19 is movably connected with a telescopic rod 18, the fixed rod 19, the movable rod 17 and the telescopic rod 18 are both movably connected with a tractor, one side of the frame body 4 is provided with a mounting plate 6, a supporting plate 5 is arranged between the mounting plate 6 and the frame body 4, a supporting column 7 is arranged below the mounting plate 6, the lower end of the supporting column 7 is provided with a mounting groove 8, a wheel 9 is movably connected in the mounting groove 8, the fixed rod 19 is arranged through the frame body 4, the movable rod 17 is arranged through the fixed rod 19, the frame body 4 is connected with the tractor through the fixed rod 19 and the movable rod 17, and is connected with the tractor through the telescopic rod 18, thereby reach the purpose of adjusting 4 angles of framework, reach the purpose of balanced framework 4 simultaneously, thereby set up support column 7 through mounting panel 6, thereby set up wheel 9 through support column 7, at the grooved in-process, through the slip of wheel 9 to reach the purpose of steadily advancing.
Two fixing plates 3 are arranged on the other side of the frame 4, a second steering gear 14 is connected between the fixing plates 3, one side of the second steering gear 14 is in transmission connection with a first power shaft 15, the first power shaft 15 is movably connected with a transmission rod 16, the other side of the second steering gear 14 is in transmission connection with a transmission mechanism 13, the other end of the transmission mechanism 13 is in transmission connection with a first steering gear 12, the first steering gear 12 is in transmission connection with a second power shaft 20, one end of the second power shaft 20 is fixedly connected with a round block 10, the second steering gear 14 is fixed on one side of the frame 4 through the fixing plates 3, the transmission rod 16 is rotated through the transmission rod 16, the first power shaft 15 is rotated through the transmission rod 16, the second steering gear 14, the transmission mechanism 13 and the first steering gear 12 are fed through the first power shaft 15, and the second power shaft 20 is rotated through a tractor, the round block 10 is thus rotated by the second power shaft 20.
One side of the round block 10 is provided with a disc 11, one side of the disc 11 is provided with a groove 33, the round block 10 is positioned in the groove 33, the other side of the disc 11 is provided with a cutter head mechanism, the cutter head mechanism comprises a plurality of scraping plates 23 which are equidistantly arranged on one side of the disc 11, a fixed shaft 28 is arranged at the center of the disc 11 between the scraping plates 23, the fixed shaft 28 extends out from the scraping plates 23, a connecting plate 31 is arranged on the fixed shaft 28, a plurality of triangular plates 30 are equidistantly arranged between the connecting plate 31 and the fixed shaft 28, one side of each scraping plate 23 is fixedly connected with an arc-shaped plate 22, a plurality of sawteeth 27 are equidistantly arranged on the edges of the triangular plates 30, a plurality of reinforcing plates 32 are equidistantly arranged between the scraping plates 23 and the round block 11, the other side of the frame 4 is fixedly connected with a protective cover 1 through a connecting plate 2, the protective cover 1 is positioned above the cutter head mechanism, and is positioned in the groove 33 on one side of the disc 11 through the round block 10 to achieve the connecting purpose, when the disk 10 rotates, thereby make disc 11 rotate, and then make the tool bit mechanism rotate, thereby set up scraper blade 23 through disc 11, thereby play earth through scraper blade 23, thereby reduce scraper blade 23's resistance through arc 22, thereby set up fixed axle 28 through disc 11, thereby set up connecting plate 31 through fixed axle 28, thereby set up set square 30 through connecting plate 31, through set square 30 at the grooved in-process, thereby the resistance has been reduced, connecting plate 31 makes set square 30 more stable simultaneously, thereby smash earth more easily through sawtooth 27, thereby reach the purpose of protection through protection casing 1, prevent that the dust from flying.
The other side of the round block 10 is symmetrically provided with a through groove 21, a limiting block 29 is arranged in the through groove 21, a spring 24 is arranged between one side of the limiting block 29 and the inner wall of the through groove 21, two ends of the spring 24 are respectively fixedly connected with the limiting block 29 and the inner wall of the through groove 21, the other side of the limiting block 29 is provided with a limiting rod 26, a limiting groove 25 corresponding to the limiting rod 26 is arranged on the inner wall of the groove 33, one end of the limiting rod 26 penetrates through the inner wall of the through groove 21 and is arranged in the limiting groove 25, one side of the limiting block 29 is provided with an operating rod 34, one end of the operating rod 34 extends out from the through groove 21, the through groove 21 is arranged by the round block 10, the limiting block 29 is arranged by the through groove 21, the limiting block 29 is arranged by the spring 24, the limiting block 29 is moved by the limiting block 29, so that the limiting rod 26 is moved, and one end of the limiting rod 26 is positioned in the limiting groove 25 on the inner wall of the groove 33, the purpose of fixing the round block 10 and the disc 11 is achieved, the limiting block 29 is moved through the operating rod 34, the limiting rod 26 is separated from the limiting groove 25 through the limiting block 29, the disc 11 is taken down, the cutter head mechanism is convenient to maintain, time is saved, and working efficiency is improved.
In the disc type corn field ditching and soil covering machine, the limiting block 29 is arranged through the spring 24, the limiting rod 26 moves through the movement of the limiting block 29, one end of the limiting rod 26 is located in the limiting groove 25 on the inner wall of the groove 33, the purpose of fixing the round block 10 and the disc 11 is achieved, the limiting block 29 moves through the operating rod 34, the limiting rod 26 leaves the limiting groove 25 through the limiting block 29, the disc 11 is taken down, the cutter head mechanism is convenient to maintain, the time is saved, and the working efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (1)

1. The utility model provides a disc type corn field ditching banking machine, includes framework (4), and one side of framework (4) is equipped with coupling mechanism, its characterized in that: the other side of the frame body (4) is provided with two fixing plates (3), a second steering gear (14) is connected between the fixing plates (3), one side of the second steering gear (14) is in transmission connection with a first power shaft (15), the first power shaft (15) is movably connected with a transmission rod (16), the other side of the second steering gear (14) is in transmission connection with a transmission mechanism (13), the other end of the transmission mechanism (13) is in transmission connection with a first steering gear (12), the first steering gear (12) is in transmission connection with a second power shaft (20), one end of the second power shaft (20) is fixedly connected with a round block (10), one side of the round block (10) is provided with a round disc (11), one side of the round disc (11) is provided with a groove (33), the round block (10) is positioned in the groove (33), the other side of the round disc (11) is provided with a cutter head mechanism, through grooves (21) are symmetrically formed in the other side of the round block (10), limiting blocks (29) are arranged in the through grooves (21), springs (24) are arranged between one sides of the limiting blocks (29) and the inner walls of the through grooves (21), two ends of each spring (24) are fixedly connected with the limiting blocks (29) and the inner walls of the through grooves (21), limiting rods (26) are arranged on the other sides of the limiting blocks (29), limiting grooves (25) corresponding to the limiting rods (26) are formed in the inner walls of the grooves (33), and one ends of the limiting rods (26) penetrate through the inner walls of the through grooves (21) and are arranged in the limiting grooves (25);
the connecting mechanism comprises a fixed rod (19) movably arranged on one side of the frame body (4), a movable rod (17) is movably connected onto the fixed rod (19), a telescopic rod (18) is movably connected onto one side of the frame body (4) at one end of the fixed rod (19), and the fixed rod (19), the movable rod (17) and the telescopic rod (18) are movably connected with the tractor;
the other side of the frame body (4) is fixedly connected with a protective cover (1) through a connecting plate I (2), and the protective cover (1) is positioned above the cutter head mechanism;
a mounting plate (6) is arranged on one side of the frame body (4), a supporting plate (5) is arranged between the mounting plate (6) and the frame body (4), a supporting column (7) is arranged below the mounting plate (6), a mounting groove (8) is arranged at the lower end of the supporting column (7), and wheels (9) are movably connected in the mounting groove (8);
the cutter head mechanism comprises a plurality of scraping plates (23) which are arranged on one side of the disc (11) at equal intervals, a fixed shaft (28) is arranged at the center of the disc (11) between the scraping plates (23), the fixed shaft (28) extends out from the scraping plates (23), a connecting plate II (31) is arranged on the fixed shaft (28), and a plurality of triangular plates (30) are arranged between the connecting plate II (31) and the fixed shaft (28) at equal intervals;
an arc-shaped plate (22) is fixedly connected to one side of the scraper (23), and a plurality of saw teeth (27) are arranged on the edge of the triangular plate (30) at equal intervals;
a plurality of reinforcing plates (32) are arranged between the scraper (23) and the disc (11) at equal intervals;
an operating rod (34) is arranged on one side of the limiting block (29), and one end of the operating rod (34) extends out of the through groove (21).
CN201810925184.0A 2018-08-14 2018-08-14 Disc type corn field ditching and soil covering machine Active CN109511325B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810925184.0A CN109511325B (en) 2018-08-14 2018-08-14 Disc type corn field ditching and soil covering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810925184.0A CN109511325B (en) 2018-08-14 2018-08-14 Disc type corn field ditching and soil covering machine

Publications (2)

Publication Number Publication Date
CN109511325A CN109511325A (en) 2019-03-26
CN109511325B true CN109511325B (en) 2021-12-28

Family

ID=65770782

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810925184.0A Active CN109511325B (en) 2018-08-14 2018-08-14 Disc type corn field ditching and soil covering machine

Country Status (1)

Country Link
CN (1) CN109511325B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87201958U (en) * 1987-02-13 1987-10-14 上海市芦潮港农场农机厂 Large-sized trench digger with double dishes
US6119608A (en) * 1998-07-14 2000-09-19 Hiniker Company Seed furrow closing and covering disk
CN202799639U (en) * 2012-06-27 2013-03-20 富平县悦达机械制造有限公司 Multipurpose ditching, fertilizing and earthing device
CN203878637U (en) * 2014-06-17 2014-10-15 宋海章 Disc type ditcher
CN104106329A (en) * 2014-07-04 2014-10-22 潍坊昊田农业装备有限公司 Transverse disc type ditcher
CN206314185U (en) * 2016-12-25 2017-07-11 白银成泰农科开发有限公司 One kind trench digging drag links
CN107366812A (en) * 2017-08-07 2017-11-21 孙柳威 A kind of easy-to-mount artificial intelligence camera
CN206790900U (en) * 2017-06-19 2017-12-26 东海县平明家丰农机厂 One kind broadcasts the integral ditching machine of rake
CN107852900A (en) * 2017-12-15 2018-03-30 襄阳市弘乾农业机械销售有限公司 A kind of ditching machine for seeder

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87201958U (en) * 1987-02-13 1987-10-14 上海市芦潮港农场农机厂 Large-sized trench digger with double dishes
US6119608A (en) * 1998-07-14 2000-09-19 Hiniker Company Seed furrow closing and covering disk
CN202799639U (en) * 2012-06-27 2013-03-20 富平县悦达机械制造有限公司 Multipurpose ditching, fertilizing and earthing device
CN203878637U (en) * 2014-06-17 2014-10-15 宋海章 Disc type ditcher
CN104106329A (en) * 2014-07-04 2014-10-22 潍坊昊田农业装备有限公司 Transverse disc type ditcher
CN206314185U (en) * 2016-12-25 2017-07-11 白银成泰农科开发有限公司 One kind trench digging drag links
CN206790900U (en) * 2017-06-19 2017-12-26 东海县平明家丰农机厂 One kind broadcasts the integral ditching machine of rake
CN107366812A (en) * 2017-08-07 2017-11-21 孙柳威 A kind of easy-to-mount artificial intelligence camera
CN107852900A (en) * 2017-12-15 2018-03-30 襄阳市弘乾农业机械销售有限公司 A kind of ditching machine for seeder

Also Published As

Publication number Publication date
CN109511325A (en) 2019-03-26

Similar Documents

Publication Publication Date Title
CN201411730Y (en) Soil cutting device
CN203403459U (en) One-time forming machine for bridge pier foundation pile
CN109511325B (en) Disc type corn field ditching and soil covering machine
CN104032784A (en) Bulldozer with vibration function for civil engineering
CN104396426A (en) Peanut harvester
CN203808003U (en) Ice chopping machine used for ice-snow-covered road surface
CN103362164B (en) Pier foundation pile one-time forming machine
CN109594600A (en) A kind of hydraulic engineering channel groover
CN104847370A (en) Cross-shaped pipe jacking construction device
CN201599036U (en) Double-drive quarrying machine traveling frame
CN202131624U (en) Screw type ditching device
CN109644591B (en) Ridging machine for paddy field
CN209669873U (en) A kind of CFG pile head cutter
CN203346938U (en) Groove sawing machine with multi-steels
CN202577125U (en) Convenient-to-move pavement joint cutting machine
CN205530429U (en) Bucket of excavator
CN219364751U (en) Land arrangement ditching equipment
CN216465128U (en) Excavation type wood cutting machine
CN220504000U (en) Quick forming device of slot excavation
CN107217695B (en) Bulldozer
CN204000990U (en) The bulldozer with vibration function for a kind of civil engineering
CN204291831U (en) A kind of potato collecting machine
CN214997738U (en) Strutting arrangement is used in underground construction
CN210868622U (en) Novel broken is restoreed in land reclamation device
CN217710645U (en) Grass square laying device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20211122

Address after: 750001 No. 107 Wenhua West Street, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region

Applicant after: YINCHUAN TERUIBAO INFORMATION TECHNOLOGY SERVICE Co.,Ltd.

Address before: 750002 collective household of Ningxia Academy of Agricultural Sciences, Huanghe East Road, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region

Applicant before: AGRICULTURAL RESOURCE AND ENVIRONMENT INSTITUTE, NINGXIA ACADEMY OF AGRICULTURAL AND FORESTRY SCIENCES (NINGXIA SOIL AND PLANT NUTRITION KEY LABORATORY)

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: Room 2113, Public Office and Express Hotel, No. 6, Dayuecheng, East of Zhengyuan North Street, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region, 750002 (self-declaration)

Patentee after: Yinchuan Ruihaichen Technical Consulting Service Co.,Ltd.

Address before: No. 107, Wenhua West Street, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region, Yinchuan City, Ningxia Hui Autonomous Region, 750001

Patentee before: YINCHUAN TERUIBAO INFORMATION TECHNOLOGY SERVICE Co.,Ltd.

CP03 Change of name, title or address