CN103959991B - Have and hang down curtain and there is the forage tedding device of blowning installation - Google Patents
Have and hang down curtain and there is the forage tedding device of blowning installation Download PDFInfo
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- CN103959991B CN103959991B CN201410215219.3A CN201410215219A CN103959991B CN 103959991 B CN103959991 B CN 103959991B CN 201410215219 A CN201410215219 A CN 201410215219A CN 103959991 B CN103959991 B CN 103959991B
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- cylindrical shell
- support cylindrical
- forage
- outer support
- hook
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- 239000004459 forage Substances 0.000 title claims abstract description 48
- 238000009434 installation Methods 0.000 title claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 57
- 230000008878 coupling Effects 0.000 claims abstract description 28
- 238000010168 coupling process Methods 0.000 claims abstract description 28
- 238000005859 coupling reaction Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims description 5
- 238000005242 forging Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 1
- 238000010141 design making Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
A kind of have hang down curtain and there is the forage tedding device of blowning installation, it comprises execution part and coupling part, described execution part is used for execution and teds operation, it comprises outer support cylindrical shell (2), inner support cylindrical shell (3) and six stir hook part (1), and each hook part (1) that stirs is fixed on the cylindrical surface of described outer support cylindrical shell (2) in a circumferential direction equably, the columniform circumferentially between two spaced 60 degree settings of hook part (1) described outer support cylindrical shell (2) are stirred described in six, thus make described in six, to stir columniform being circumferentially uniformly distributed of hook part (1) described outer support cylindrical shell (2).
Description
Technical field
The present invention relates to a kind of forage tedding device, relate more particularly to a kind of a kind of forage tedding device stirring hook adjustable angle.
Background technology
In Modern Animal Husbandry, usually need to plant a large amount of animal feeding-stuff forage, and need in the season of results, a large amount of forage to be cut down, carried out the sun and tan by the sun, carry out collection storage after drying, in order to pasture in winter.
The usual planting density of forage due to grassland is higher, and therefore, after cutting down, the thickness of the forage layer that forage is formed is very thick, is not easy to the sun and tans by the sun.Therefore, be subject to the sun equably to make forage and tan by the sun, improve airing speed, make forage more resistance in storage, improve the quality of storage forage, need repeatedly to stir airing to forage layer.
At present, main dependence manually teds forage layer.The shortcoming done like this is apparent, and it is slow that it teds speed, and the amount of labour is large, and teds the uniformity and be restricted.
What also there are at present some mechanizations teds mode, but, because the thickness of the forage layer on grassland can change, for the forage layer of different-thickness, stir machinery and be difficult to make adaptations and forage is tedded stir suitably.
Summary of the invention
The object of this invention is to provide a kind of forage tedding device stirring hook adjustable angle, it teds forage layer with can being adapted to mechanization, and can tedding according to various concrete forage layer thickness, and regulates adaptively and ted hook; And regulate fast, unanimously, conveniently.
The technical solution used in the present invention is as follows:
A kind of have hang down curtain and there is the forage tedding device of blowning installation, it comprises execution part and coupling part, described execution part is used for execution and teds operation, it comprises outer support cylindrical shell, inner support cylindrical shell and six stir hook part, and each hook part that stirs is fixed on the cylindrical surface of described outer support cylindrical shell in a circumferential direction equably, the columniform circumferentially between two spaced degree setting of hook part at described outer support cylindrical shell is stirred described in six, thus make described in six, to stir hook part and be circumferentially uniformly distributed at described the columniform of outer support cylindrical shell, described coupling part is used for execution part to be connected to agri-vehicle, and described coupling part comprises line shaft, teds power part, thrust bearing and tedding device bracing frame, described line shaft first end is fixedly connected with outer support cylindrical shell, the second end with ted power part and be fixedly connected with.
Stir hook part described in each and include supporting leg, the inner of described supporting leg is fixedly connected with outer support cylindrical shell, the outer end of described supporting leg is hinged with the one end stirring hook, the outer end stirring the other end of hook and screw rod is hinged, the inner of screw rod is threaded with the outer end of screw shell, the inner of screw shell is connected with one end of Hooks coupling universal coupling through the accessibke porosity on outer support cylindrical shell, the other end of Hooks coupling universal coupling is connected with the axle journal of bevel pinion through the inner via hole on inner support cylindrical shell, the axle journal place of described bevel pinion has inner bearing, described inner bearing is arranged in the annular support platform of the inner surface of described inner support cylindrical shell, described annular support platform is welded on the inner surface of described inner support cylindrical shell by metal ring and is formed, locking nut A is also provided with in the position of the described other end place of described Hooks coupling universal coupling and the exterior surface of described inner support cylindrical shell, in order to lock in place in the inside of inner support cylindrical shell by bevel pinion and inner bearing, be provided with outer bearing in the accessibke porosity on outer support cylindrical shell in order to carry screw shell, the periphery stirring hook part described in each is provided with flexible sheath, in order to protect the threaded engagement between screw shell and screw rod.
Outer support cylindrical shell and line shaft are arranged on tedding device bracing frame by thrust bearing revolvably, inner support cylindrical shell is fixedly supported in outer support cylindrical shell, inner support cylindrical shell is provided with along its central axis can the rotating shaft that rotate relative to inner support cylindrical shell, in one end of described tedding device, outer support cylindrical shell with ted power part and be connected, to obtain the rotary power in the process of tedding; At the other end of described tedding device, described rotating shaft is connected with manual turntable, and described manual turntable is in order to receive the manual rotation power of operating personnel; Described rotating shaft is provided with a bevel gear wheel along its axial direction; Described bevel gear wheel engages with six described bevel pinions.
Wherein, tedding device bracing frame is totally U-shaped, it has bottom and two arms, described bottom is for being arranged on described agri-vehicle, the quantity of described thrust bearing is two, described two arms are respectively arranged with the installing hole for coordinating described thrust bearing, the installing hole end in two described installing hole spaces between contiguous described two arms is respectively arranged with the circumferential flange extended radially inwardly, described circumferential flange is for engaging the cycle surface of described thrust bearing, described line shaft is provided with external screw thread on the circumference side near its second end, described external screw thread is combined with locking nut B, the end face of described locking nut B is used for the inner ring end joined with corresponding thrust bearing, described line shaft increases near the section diameter of its first end, thus forms step anchor ring, and described stepped ring forging face is used for the inner ring end joined with corresponding thrust bearing, when described line shaft stretch into and pass two described thrust bearings in place are installed time, by tightening described locking nut B, line shaft can be locked, thus described execution part is arranged on tedding device bracing frame revolvably.
When tedding power part and driving described outer support cylindrical shell to rotate on described tedding device bracing frame, stirring hook part described in six can stir forage in turn.
The flexibility that also comprises forage tedding device hangs down curtain, the described flexibility curtain that hangs down is suspended on agri-vehicle by the hanger bracket be fixed on agri-vehicle, described flexibility hang down curtain be divided into vertical direction pendency many curtain bars that hang down, the lower end of the described curtain bar that hangs down can ride over run through herein stir hook, thus sweep by being attached to the forage stirred on hook.
Described forage tedding device also comprises blowning installation, described blowning installation is fixed on described agri-vehicle, described blowning installation is configured to the side being positioned at described execution part, and described blowning installation is provided with gas blow pipe and lower gas blow pipe, the root stirring hook part described in described upper gas blow pipe and lower gas blow pipe can face toward is blown, thus the forage stirring hook part root described in accumulating in can be blown away.
When described agri-vehicle advances, described forage tedding device can constantly stir the forage in front continuously; When described in manual rotation during manual turntable, bevel gear wheel can drive bevel pinion to rotate, each bevel pinion can drive respective screw shell to rotate, thus screw rod drive can be made to stir hook swing, thus can realize stirring the adjustment of hook relative to supporting leg angle.
By above-mentioned technical scheme, because it is suitable for adopting agricultural machinery to drive, forage is stirred fast, is suitable for large area and teds; Each pinion rotation is driven owing to adopting rotation hand wheel, and then drive each to stir each of hook assembly to stir the swing that hook carries out angle, thus fast easy to adjust, and the uniformity stirring hook angle adjustment can be ensured, ensure that and tedding in process, vibrate minimum, ted evenly, and improve stability and the life-span of equipment; And being provided with flexible sheath each stirring on hook assembly, the accuracy that machinery can be protected to coordinate, effectively isolates with external environment, and can give mechanical part certain freedom of motion simultaneously.The entirety that whole schematic design making one is tight, cooperatively interacts, rationally compact to design, in stability and reliability, all reach good technique effect.
Accompanying drawing explanation
Fig. 1 is the transverse sectional view of the general structure of forage tedding device of the present invention;
Fig. 2 is forage tedding device of the present invention and the matching used schematic diagram of agri-vehicle;
Fig. 3 is the partial enlarged drawing of the part in Fig. 1;
Fig. 4 is the drive mechanism schematic diagram of pinion and gear wheel;
Fig. 5 is execution part and the mounting structure schematic diagram of bracing frame;
Fig. 6 is the installation site schematic diagram taking curtain;
Fig. 7 is the global shape schematic diagram taking curtain;
Fig. 8 is the structural representation of blowning installation.
Embodiment
Below in conjunction with accompanying drawing 1-8, the present invention is described in detail.
A kind of have hang down curtain and there is the forage tedding device of blowning installation, it comprises execution part and coupling part, described execution part is used for execution and teds operation, it comprises outer support cylindrical shell 2, inner support cylindrical shell 3 and six stir hook part 1, and each hook part 1 that stirs is fixed on the cylindrical surface of described outer support cylindrical shell 2 in a circumferential direction equably, the columniform circumferentially between two spaced 60 degree settings of hook part 1 at described outer support cylindrical shell 2 are stirred described in six, thus make described in six, to stir hook part 1 and be circumferentially uniformly distributed at described the columniform of outer support cylindrical shell 2, described coupling part is used for execution part to be connected to agri-vehicle 100, and described coupling part comprises line shaft 203, teds power part 200, thrust bearing 204 and tedding device bracing frame 201, described line shaft 203 first end is fixedly connected with outer support cylindrical shell 2, the second end with ted power part 200 and be fixedly connected with.
Stir hook part 1 described in each and include supporting leg 13, the inner of described supporting leg 13 is fixedly connected with outer support cylindrical shell 2, the outer end of described supporting leg 13 is hinged with the one end stirring hook 14, the outer end stirring the other end of hook 14 and screw rod 12 is hinged, the inner of screw rod 12 is threaded with the outer end of screw shell 10, the inner of screw shell 10 is connected with one end of Hooks coupling universal coupling 8 through the accessibke porosity on outer support cylindrical shell 2, the other end of Hooks coupling universal coupling 8 is connected with the axle journal of bevel pinion 4 through the inner via hole on inner support cylindrical shell 3, the axle journal place of described bevel pinion 4 has inner bearing 7, described inner bearing 7 is arranged in the annular support platform of the inner surface of described inner support cylindrical shell 3, described annular support platform is welded on the inner surface of described inner support cylindrical shell 3 by metal ring and is formed, locking nut A18 is also provided with in the position of the described other end place of described Hooks coupling universal coupling 8 and the exterior surface of described inner support cylindrical shell 3, in order to lock in place in the inside of inner support cylindrical shell 3 by bevel pinion 4 and inner bearing 7, be provided with outer bearing 9 in the accessibke porosity on outer support cylindrical shell 2 in order to carry screw shell 10, the periphery stirring hook part 1 described in each is provided with flexible sheath 11, in order to protect the threaded engagement between screw shell 10 and screw rod 12.
Outer support cylindrical shell 2 and line shaft 203 are arranged on tedding device bracing frame 201 by thrust bearing 204 revolvably, inner support cylindrical shell 3 is fixedly supported in outer support cylindrical shell 2, inner support cylindrical shell 3 is provided with the rotating shaft 26 that can relatively with inner support cylindrical shell 3 rotate along its central axis, in one end of described tedding device, outer support cylindrical shell 2 with ted power part 200 and be connected, to obtain the rotary power in the process of tedding; At the other end of described tedding device, described rotating shaft 26 is connected with manual turntable 36, and described manual turntable 36 is in order to receive the manual rotation power of operating personnel; Described rotating shaft 26 is provided with a bevel gear wheel 6 along its axial direction; Described bevel gear wheel 6 engages with six described bevel pinions 4.
Wherein, tedding device bracing frame 201 is totally U-shaped, it has bottom and two arms, described bottom is used for being arranged on described agri-vehicle 100, the quantity of described thrust bearing 204 is two, described two arms are respectively arranged with the installing hole for coordinating described thrust bearing 204, the installing hole end in two described installing hole spaces between contiguous described two arms is respectively arranged with the circumferential flange 205 extended radially inwardly, described circumferential flange 205 is for engaging the cycle surface of described thrust bearing 204, described line shaft 203 is provided with external screw thread on the circumference side near its second end, described external screw thread is combined with locking nut B208, the end face of described locking nut B208 is used for the inner ring end joined with corresponding thrust bearing, described line shaft 203 increases near the section diameter of its first end, thus forms step anchor ring 206, and described stepped ring forging face 206 is for the inner ring end joined with corresponding thrust bearing, when described line shaft 203 stretch into and pass two described thrust bearings 204 in place are installed time, by tightening described locking nut B208, line shaft 203 can be locked, thus described execution part is arranged on tedding device bracing frame 201 revolvably.
When tedding power part 200 and driving described outer support cylindrical shell 2 to rotate on described tedding device bracing frame 201, stirring hook part 1 described in six can stir forage in turn.
The flexibility that also comprises forage tedding device hangs down curtain 142, the described flexibility curtain 142 that hangs down is suspended on agri-vehicle 100 by the hanger bracket 141 be fixed on agri-vehicle 100, described flexibility hang down curtain 142 be divided into vertical direction pendency many curtain bars 143 that hang down, the lower end of the described curtain bar 143 that hangs down can ride over run through herein stir hook 14, thus sweep by being attached to the forage stirred on hook 14.
Described forage tedding device also comprises blowning installation 70, described blowning installation 70 is fixed on described agri-vehicle, described blowning installation 70 is configured to the side being positioned at described execution part, and described blowning installation 70 is provided with gas blow pipe 71 and lower gas blow pipe 72, the root stirring hook part 1 described in described upper gas blow pipe 71 and lower gas blow pipe 72 can face toward is blown, thus the forage stirring hook part 1 root described in accumulating in can be blown away.
When described agri-vehicle advances, described forage tedding device can constantly stir the forage in front continuously; When described in manual rotation during manual turntable 36, bevel gear wheel 6 can drive bevel pinion 4 to rotate, each bevel pinion 4 can drive respective screw shell 10 to rotate, thus screw rod 12 can be made to drive stir hook 14 and swing, thus can realize stirring the adjustment of hook 14 relative to supporting leg 13 angle.
Claims (1)
1. one kind has and hangs down curtain and have the forage tedding device of blowning installation, it comprises execution part and coupling part, described execution part is used for execution and teds operation, it comprises outer support cylindrical shell (2), inner support cylindrical shell (3) and six stir hook part (1), and each hook part (1) that stirs is fixed on the cylindrical surface of described outer support cylindrical shell (2) in a circumferential direction equably, the columniform circumferentially between two spaced 60 degree settings of hook part (1) described outer support cylindrical shell (2) are stirred described in six, thus make described in six, to stir columniform being circumferentially uniformly distributed of hook part (1) described outer support cylindrical shell (2), described coupling part is used for execution part to be connected to agri-vehicle (100), and described coupling part comprises line shaft (203), teds power part (200), thrust bearing (204) and tedding device bracing frame (201), described line shaft (203) first end is fixedly connected with outer support cylindrical shell (2), second end with ted power part (200) and be fixedly connected with
Stir hook part (1) described in each and include supporting leg (13), the inner of described supporting leg (13) is fixedly connected with outer support cylindrical shell (2), the outer end of described supporting leg (13) is hinged with the one end stirring hook (14), the outer end stirring the other end of hook (14) and screw rod (12) is hinged, the inner of screw rod (12) is threaded with the outer end of screw shell (10), the inner of screw shell (10) is connected with one end of Hooks coupling universal coupling (8) through the accessibke porosity on outer support cylindrical shell (2), the other end of Hooks coupling universal coupling (8) is connected with the axle journal of bevel pinion (4) through the inner via hole on inner support cylindrical shell (3), the axle journal place of described bevel pinion (4) has inner bearing (7), described inner bearing (7) is arranged in the annular support platform of the inner surface of described inner support cylindrical shell (3), described annular support platform is welded on the inner surface of described inner support cylindrical shell (3) by metal ring and is formed, locking nut A(18 is also provided with) in the position of the described other end place of described Hooks coupling universal coupling (8) and the exterior surface of described inner support cylindrical shell (3), in order to lock in place in the inside of inner support cylindrical shell (3) by bevel pinion (4) and inner bearing (7), be provided with outer bearing (9) in the accessibke porosity on outer support cylindrical shell (2) in order to carry screw shell (10), the periphery stirring hook part (1) described in each is provided with flexible sheath (11), in order to protect the threaded engagement between screw shell (10) and screw rod (12),
Outer support cylindrical shell (2) and line shaft (203) are arranged on tedding device bracing frame (201) by thrust bearing (204) revolvably, inner support cylindrical shell (3) is fixedly supported in outer support cylindrical shell (2), inner support cylindrical shell (3) is provided with the rotating shaft (26) that can relatively with inner support cylindrical shell (3) rotate along its central axis, in one end of described tedding device, outer support cylindrical shell (2) with ted power part (200) and be connected, to obtain the rotary power in the process of tedding; At the other end of described tedding device, described rotating shaft (26) is connected with manual turntable (36), and described manual turntable (36) is in order to receive the manual rotation power of operating personnel; Described rotating shaft (26) is provided with a bevel gear wheel (6) along its axial direction; Described bevel gear wheel (6) engages with six described bevel pinions (4);
Wherein, tedding device bracing frame (201) is totally U-shaped, it has bottom and two arms, described bottom is used for being arranged on described agri-vehicle (100), the quantity of described thrust bearing (204) is two, described two arms are respectively arranged with the installing hole for coordinating described thrust bearing (204), the installing hole end in two described installing hole spaces between contiguous described two arms is respectively arranged with the circumferential flange (205) extended radially inwardly, described circumferential flange (205) is for engaging the cycle surface of described thrust bearing (204), described line shaft (203) is provided with external screw thread on the circumference side near its second end, described external screw thread is combined with locking nut B(208), described locking nut B(208) end face be used for and the inner ring end joined of corresponding thrust bearing, described line shaft (203) increases near the section diameter of its first end, thus forms step anchor ring (206), and described stepped ring forging face (206) is for the inner ring end joined with corresponding thrust bearing, when described line shaft (203) stretch into and pass in place two described thrust bearing (204) are installed time, by tightening described locking nut B(208), line shaft (203) can be locked, thus described execution part is arranged on tedding device bracing frame (201) revolvably,
When tedding power part (200) and driving described outer support cylindrical shell (2) to rotate on described tedding device bracing frame (201), stirring hook part (1) described in six can stir forage in turn;
The flexibility that also comprises forage tedding device hangs down curtain (142), the described flexibility curtain (142) that hangs down is suspended on agri-vehicle (100) by the hanger bracket (141) be fixed on agri-vehicle (100), described flexibility hang down curtain (142) be divided into vertical direction pendency many curtain bars (143) that hang down, described lower end of hanging down curtain bar (143) can ride over run through herein stir hook (14), thus sweep by being attached to the forage stirred on hook (14);
Described forage tedding device also comprises blowning installation (70), described blowning installation (70) is fixed on described agri-vehicle, described blowning installation (70) is configured to the side being positioned at described execution part, and described blowning installation (70) is provided with gas blow pipe (71) and lower gas blow pipe (72), the root stirring hook part (1) described in described upper gas blow pipe (71) and lower gas blow pipe (72) can face toward is blown, thus the forage stirring hook part (1) root described in accumulating in can be blown away;
When described agri-vehicle advances, described forage tedding device can constantly stir the forage in front continuously; When manual turntable described in manual rotation (36), bevel gear wheel (6) can drive bevel pinion (4) to rotate, each bevel pinion (4) can drive respective screw shell (10) to rotate, thus screw rod (12) drive can be made to stir hook (14) swing, thus can realize stirring the adjustment of hook (14) relative to supporting leg (13) angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215219.3A CN103959991B (en) | 2014-05-21 | 2014-05-21 | Have and hang down curtain and there is the forage tedding device of blowning installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215219.3A CN103959991B (en) | 2014-05-21 | 2014-05-21 | Have and hang down curtain and there is the forage tedding device of blowning installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103959991A CN103959991A (en) | 2014-08-06 |
| CN103959991B true CN103959991B (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410215219.3A Active CN103959991B (en) | 2014-05-21 | 2014-05-21 | Have and hang down curtain and there is the forage tedding device of blowning installation |
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| CN (1) | CN103959991B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2029189A (en) * | 1978-09-01 | 1980-03-19 | Expert Nv | Haymaker |
| DE20317209U1 (en) * | 2003-11-05 | 2004-02-12 | Gebr. Pöttinger GmbH | Circular swath for cutting stalk or blade material comprises circular rakes having pivot arms mounted on a machine frame so that they pivot about parallel pivot axes facing in the direction of travel |
| CN101228822A (en) * | 2007-01-24 | 2008-07-30 | 山东宁联机械制造有限公司 | Laying device of windrower for soy-bean, wheat and rice |
| WO2010144447A2 (en) * | 2009-06-11 | 2010-12-16 | Forage Innovations B.V. | Improved folding frame for an agricultural implement |
| CN202918720U (en) * | 2012-11-26 | 2013-05-08 | 烟台萨姆肯汽车配件制造有限公司 | Swath turner |
-
2014
- 2014-05-21 CN CN201410215219.3A patent/CN103959991B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2029189A (en) * | 1978-09-01 | 1980-03-19 | Expert Nv | Haymaker |
| DE20317209U1 (en) * | 2003-11-05 | 2004-02-12 | Gebr. Pöttinger GmbH | Circular swath for cutting stalk or blade material comprises circular rakes having pivot arms mounted on a machine frame so that they pivot about parallel pivot axes facing in the direction of travel |
| CN101228822A (en) * | 2007-01-24 | 2008-07-30 | 山东宁联机械制造有限公司 | Laying device of windrower for soy-bean, wheat and rice |
| WO2010144447A2 (en) * | 2009-06-11 | 2010-12-16 | Forage Innovations B.V. | Improved folding frame for an agricultural implement |
| CN202918720U (en) * | 2012-11-26 | 2013-05-08 | 烟台萨姆肯汽车配件制造有限公司 | Swath turner |
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| Publication number | Publication date |
|---|---|
| CN103959991A (en) | 2014-08-06 |
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Effective date of registration: 20180703 Address after: 226500 9 group of Wu Yao community, Wu Yao Town, Rugao City, Nantong, Jiangsu Patentee after: Rugao Hai Rui Machinery and Equipment Co.,Ltd. Address before: Henan city of Xinyang province Xixian County Zhang Tao Xiang Cao Lin Cun Nan Chen Zhuang group Patentee before: Hou Xiulan |
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Effective date of registration: 20191203 Address after: Room 207, building 3, science and Innovation Industrial Park, 1500 Hongwu Road, Nanqiao District, Chuzhou City, Anhui Province Patentee after: Anhui bamboo dragonfly UAV Technology Co.,Ltd. Address before: 226500 9 group of Wu Yao community, Wu Yao Town, Rugao City, Nantong, Jiangsu Patentee before: Rugao Hai Rui Machinery and Equipment Co.,Ltd. |
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Effective date of registration: 20221216 Address after: 276000 middle section of Kunming Road, Zhimadun sub district office, economic and Technological Development Zone, Linyi City, Shandong Province Patentee after: LINYI JINSHENG MACHINERY MATCHING CO.,LTD. Address before: Room 207, Building 3 #, Science and Innovation Industrial Park, No. 1500, Hongwu Road, Nanqiao District, Chuzhou City, Anhui Province, 239,000 Patentee before: Anhui bamboo dragonfly UAV Technology Co.,Ltd. |
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