CN107098266A - A kind of hanger rail pulley assembly for assembly line - Google Patents
A kind of hanger rail pulley assembly for assembly line Download PDFInfo
- Publication number
- CN107098266A CN107098266A CN201710284991.4A CN201710284991A CN107098266A CN 107098266 A CN107098266 A CN 107098266A CN 201710284991 A CN201710284991 A CN 201710284991A CN 107098266 A CN107098266 A CN 107098266A
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- Prior art keywords
- support plate
- group
- assembly
- plate
- hanger rail
- Prior art date
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- 239000000203 mixture Substances 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 4
- 239000010935 stainless steel Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- -1 wherein Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
- B66C11/04—Underhung trolleys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Chain Conveyers (AREA)
Abstract
The invention belongs to goods lifting component accessory applied technical field, specifically disclose a kind of hanger rail pulley assembly for assembly line, by left support plate, right support plate, and it is separately positioned on left support plate, one group of first roll wheel assembly of right support plate, one group of second roll wheel assembly, and left support plate is connected respectively, the horizontal support connecting plate of right support plate, and the regulation support component composition being used in combination with horizontal support connecting plate, wherein, left support plate, hole slot is correspondingly arranged in right support plate respectively, horizontal support connecting plate passes through hole slot and left support plate, right support plate is connected.The beneficial effects of the present invention are：Its generally stainless steel structure is reasonable in design, its toughness is strong, corrosion-resistant and wearability is excellent, one group of first roll wheel assembly and one group of second roll wheel assembly, ensure stability, the high efficiency of overall structure operation, adjust support component, guarantee lifts the conveying stability of goods or product, prevents existing production safety hidden danger.
Description
Technical field
The invention belongs to goods lifting assembling fittings applied technical field, and in particular to a kind of hanging for assembly line
Rail pulley assembly, it is adaptable to which goods is risen in the quick assembly and connection of hanging pulley, it is ensured that carried out efficiently, stably to goods in production operation
Conveying.
Background technology
Coaster is a kind of important lifting device, and it is simple in construction, easy to use, and coaster and tackle pulley can be varied multiple times
The direction of pull line and lifting or mobile operating object, the installation for being widely used in manufacture manufacturing enterprise, building trade etc. are made
In industry.
The hoisting machinery of traditional vertical lifting weight, its small, compact conformation of deadweight, there is manual and electronic two kinds.
Hand block, dragging chain is pulled by manpower, is driven chain barrel by worm and wormwheel, is lifted weight.Using load-carrying
Operated brake, it is bigger that load more remakes kinetic moment, safe and reliable, and working range is a vertical line under hook, nylon
Take turns aluminium sheet lifting block, purposes, it is adaptable to lift by crane shaft tower, stringing, hanging device and livewire work etc., feature is from heavy and light, wheel
Wearability is good, and steel wire rope, rope are not damaged, and form has hook-type, ring type, single open-door, double door；Electric hoist, by motor
Drive gear transmission mechanism, cable drum and lifting hook pulley, lift weight, are cable drum in its housing, and electronic
The gear drive of machine and band brake is connected, and hanger arranged at middle casing top, hang it is fixed after can vertical lifting weight, also can be by
Coaster is hung on running trolley, as operation type loading trolley, is travelled along overhead track, either inside or workshop and workshop it
Between transport material.
Coaster by wheel number number be divided into simple gate coaster, two-door coaster and multi-door coaster.By coaster and the connection side of hanging object
Formula can be divided into four kinds of hook type coaster, chain ring type coaster, hanging-ring type coaster and nose suspension type coaster.Belonging to general middle-size and small-size coaster more
In hook type, chain ring type and hanging-ring type, and bull block uses hanging-ring type and hanging beam type.Contact difference by wheel with axle can be divided into
Take turns two kinds of between centers dress sliding bearing and rolling bearing.Divide by whether clamping plate can be opened, have snatch block and coaster of remaining silent.Open
The clamping plate of mouth coaster is openable, is easy to fill rope, general is all simple gate coaster, and it is usually used in leading at gin pole footing
Used to coaster.Coaster is different in the way of using to be divided into fixed block and fly block again.Coaster is easy to use, widely used, can be with
Manually, it is motor-driven, coaster and the direction of tackle pulley pull line and lifting or the mobile heavy weight object of operating can be varied multiple times,
The tackle pulley particularly constituted jointly by coaster, coordinates hoist engine, mast or other hoisting machineries, is widely used in construction and installation
In operation, be mainly used in factory, mine, agricultural, electric power, building production and construction, harbour, dock, warehouse machine install and
Goods lifting etc..
Hanger rail coaster is the important composition part of coaster, and it is used in combination defeated to goods progress lifting with ceiling mounted tracks
Send, so the reasonability of its structure will directly affect efficiency, security of overall coaster etc..But, existing traditional structure is hung
Rail coaster, it is unstable, firm to be positioned after its complicated and assembling, and it causes to convey goods with easily there is obscission after tissue
Thing or product etc. occur damaging or damaged, there is also great production safety hidden danger, while its fracture toughness and corrosion-resistant, wear-resisting
Property is poor, and service life is short, and the ceiling mounted tracks conveying job pack use demand of existing production enterprise can not be met, and this is
It is current urgently to be resolved hurrily.
Therefore, based on above mentioned problem, the present invention provides a kind of hanger rail pulley assembly for assembly line.
The content of the invention
Goal of the invention：It is an object of the invention to provide a kind of hanger rail pulley assembly for assembly line, it is generally
Stainless steel structure is reasonable in design, and its toughness is strong, corrosion-resistant and wearability is excellent, one group of first roll wheel assembly and one group of second roller group
Part, it is ensured that stability, the high efficiency of overall structure operation, adjusts support component, it is ensured that the conveying for lifting goods or product is steady
It is qualitative, prevent existing production safety hidden danger, and assistant reinforcement locating rod, auxiliary connecting hole and standing screw, it is ensured that lifting
During tightness between left support plate, right support plate and horizontal support connecting plate, and then extend integrally-built service life.
Technical scheme：The present invention provides a kind of hanger rail pulley assembly for assembly line, by left support plate, right support
Plate, and left support plate, one group of first roll wheel assembly of right support plate, one group of second roll wheel assembly are separately positioned on, and connect respectively
The horizontal support connecting plate of left support plate, right support plate, and the regulation support component composition being used in combination with horizontal support connecting plate,
Wherein, left support plate, be correspondingly arranged hole slot respectively in right support plate, horizontal support connecting plate passes through hole slot and left support plate, right branch
Fagging is connected；One group of first roll wheel assembly, including one group of first positioning screw being separately positioned in left support plate, and set
The first roller on the first positioning screw is put, and is arranged on the first adjusting nut of the first positioning screw end；Described one group
First roll wheel assembly, including one group of second positioning screw being separately positioned in right support plate, and it is arranged on the second positioning screw
On the second roller, and be arranged on the second adjusting nut of the second positioning screw end；The regulation support component, including set
The auxiliary support plate being used in combination on horizontal support connecting plate and with horizontal support connecting plate, and be arranged under horizontal support connecting plate
The semicircle support clamp of side, wherein, pass through one group of tune between horizontal support connecting plate, auxiliary support plate and semicircle support clamp
Save screw rod connection.
The technical program, the hanger rail pulley assembly for assembly line, in addition to connect respectively left support plate,
Several assistant reinforcement locating rods of right support plate, and the auxiliary adjustment nut being arranged in assistant reinforcement locating rod.
The technical program, the hanger rail pulley assembly for assembly line, in addition to it is arranged on horizontal support connection
One group of auxiliary connecting hole on the side wall of plate two, wherein, it is respectively arranged with left support plate, right support plate and auxiliary connecting hole phase
Connected respectively by one group of standing screw between the through hole used cooperatively, and left support plate, right support plate and auxiliary connecting hole.
The technical program, the horizontal support connecting plate is set to plank frame, and inner homogeneous is provided with several tune
Save positioning hole.
The technical program, the hanger rail pulley assembly for assembly line, in addition to be separately positioned on first determine
On position screw rod, the second positioning screw, and the first spacing collar, the second spacing collar being used in combination with the first roller, the second roller.
Compared with prior art, a kind of beneficial effect of hanger rail pulley assembly for assembly line of the invention exists
In：Its generally stainless steel structure is reasonable in design, and its toughness is strong, corrosion-resistant and wearability is excellent, one group of first roll wheel assembly and one
Group the second roll wheel assembly, it is ensured that overall structure operation stability, high efficiency, adjust support component, it is ensured that lift goods or
The conveying stability of product, prevents existing production safety hidden danger, and assistant reinforcement locating rod, auxiliary connecting hole and fixed spiral shell
Bar, it is ensured that the tightness in hoisting process between left support plate, right support plate and horizontal support connecting plate, and then extend overall structure
Service life.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram of hanger rail pulley assembly for assembly line of the present invention；
Fig. 2 is the left view or right side structural representation of a kind of hanger rail pulley assembly for assembly line of the present invention；
Fig. 3 is a kind of horizontal support connecting plate plan structure signal of hanger rail pulley assembly for assembly line of the present invention
Figure；
Fig. 4 is a kind of horizontal support connecting plate left view or right regarding structure of hanger rail pulley assembly for assembly line of the present invention
Schematic diagram；
Fig. 5 is that a kind of horizontal support connecting plate of hanger rail pulley assembly for assembly line of the present invention sets auxiliary connecting hole
Right view；
Wherein, sequence number mark is as follows in figure：1- left support plates, 2- right support plates, the positioning screws of 3- first, the positioning spiral shells of 4- second
Bar, the rollers of 5- first, the rollers of 6- second, the spacing collars of 7- first, the spacing collars of 8- second, the adjusting nuts of 9- first, 10- second are adjusted
Nut, 11- assistant reinforcements locating rod, 12- auxiliary adjustments nut, 13- horizontal supports connecting plate, 14- auxiliary support plates, 15- semicircles
Shape support clamp, 16- adjusting screw rods, 17- hole slots, 18- auxiliary connecting hole, 19- standing screws, 20- regulation positioning holes.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated.
Embodiment
As shown in Figure 1, Figure 2, a kind of hanger rail pulley assembly for assembly line shown in Fig. 3, Fig. 4 and Fig. 5, by left support
Plate 1, right support plate 2, and it is separately positioned on left support plate 1,2 one group of first roll wheel assembly of right support plate, one group of second roller group
Part, and connection left support plate 1, the horizontal support connecting plate 13 of right support plate 2, and be used in combination with horizontal support connecting plate 13 respectively
Regulation support component composition, wherein, hole slot 17, horizontal support connecting plate are correspondingly arranged in left support plate 1, right support plate 2 respectively
13 are connected by hole slot 17 with left support plate 1, right support plate 2；One group of first roll wheel assembly, including it is separately positioned on left support plate
One group of first positioning screw 3 on 1, and the first roller 5 being arranged on the first positioning screw 3, and it is arranged on the first positioning spiral shell
First adjusting nut 9 of the end of bar 3；One group of first roll wheel assembly, including one group second be separately positioned in right support plate 2 are fixed
Position screw rod 4, and the second roller 6 being arranged on the second positioning screw 4, and it is arranged on the second tune of the end of the second positioning screw 4
Save nut 10；Support component is adjusted, including is arranged on horizontal support connecting plate 13 and is used in combination with horizontal support connecting plate 13
Auxiliary support plate 14, and be arranged on the semicircle support clamp 15 of the lower section of horizontal support connecting plate 13, wherein, horizontal support connecting plate
13rd, connected between auxiliary support plate 14 and semicircle support clamp 15 by one group of adjusting screw rod 16.
It is further preferred that the hanger rail pulley assembly for assembly line, in addition to left support plate 1, the right side are connected respectively
Several assistant reinforcement locating rods 11 of supporting plate 2, and the auxiliary adjustment nut 12 being arranged in assistant reinforcement locating rod 11；And
For the hanger rail pulley assembly of assembly line, in addition to one group of auxiliary being arranged on 13 liang of side walls of horizontal support connecting plate connects
Hole 18 is connect, wherein, the through hole being used in combination with auxiliary connecting hole 18 is respectively arranged with left support plate 1, right support plate 2, and
Connected respectively by one group of standing screw 19 between left support plate 1, right support plate 2 and auxiliary connecting hole 18；And horizontal support connection
Plate 13 is set to plank frame, and inner homogeneous is provided with several regulation positioning holes 20；And the hanger rail for assembly line
Pulley assembly, in addition to be separately positioned on the first positioning screw 3, on the second positioning screw 4, and with the first roller 5, the second roller
6 the first spacing collars 7 being used in combination, the second spacing collar 8.
The hanger rail pulley assembly for assembly line of this structure, its maximum load be 50Kg-70Kg, the first roller 8,
The diameter of second roller 9 is respectively 30mm-38mm, and its generally stainless steel structure is reasonable in design, and its toughness is strong, corrosion-resistant and resistance to
Mill property excellent, one group of first roll wheel assembly and one group of second roll wheel assembly（It can be needed the first roller or second according to actual use
Roller, which is changed, such as changes hard plastic material roller or rubber roll into）, it is ensured that stability, the high efficiency of overall structure operation, adjust
Save support component, it is ensured that lift the conveying stability of goods or product, prevent existing production safety hidden danger, and aid in adding
Strong fix bar, auxiliary connecting hole and standing screw, it is ensured that in hoisting process left support plate, right support plate and horizontal support connecting plate it
Between tightness, and then extend integrally-built service life, be generally applicable to plating overhead traveling crane driving, gantry line, crane,
In the assembling of PCB, electroplating device, spraying, chemical industry, environmental protection machinery, ultrasonic equipment, automated machine etc..
The hanger rail pulley assembly for assembly line of this structure, it when in use can also be in assistant reinforcement locating rod 11
Upper installation intelligence system, wherein, intelligence system includes velocity sensor, single-chip microcomputer, information and transmits/receives module, locating module, early warning
Module, power module, velocity sensor, information transmit/receive module, locating module, warning module and power module respectively with monolithic
Machine is connected, for realizing Intellectualized monitoring requirement, even if the used time, when the motion of overall hanger rail coaster is too fast/excessively slow, is passed by speed
Sensor sends information to single-chip microcomputer, and module transfer is transmitted/received to host computer, host computer by information after the processing of single-chip microcomputer job information
Receive and instruction made by host computer, information transmits/receives the instruction of module reception host computer and transmitted to single-chip microcomputer, single-chip microcomputer according to
Corresponding action is made according to instruction, such as orienting the position of hanger rail coaster, warning module by locating module sends prompt message
（Sound or stroboscopic lamp）, it is correspondingly improved overhaul efficiency, it is ensured that normal operating efficiency, also allows for the intellectuality of long-range host computer
Management（Do not marked in intelligence system Fig. 1 of this structure）.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as the present invention's
Protection domain.
Claims (5)
1. a kind of hanger rail pulley assembly for assembly line, it is characterised in that：By left support plate（1）, right support plate（2）,
And it is separately positioned on left support plate（1）, right support plate（2）One group of first roll wheel assembly, one group of second roll wheel assembly, and connect respectively
Connect left support plate（1）, right support plate（2）Horizontal support connecting plate（13）, and with horizontal support connecting plate（13）It is used in combination
Support component composition is adjusted, wherein, left support plate（1）, right support plate（2）It is upper to be correspondingly arranged hole slot respectively（17）, horizontal support company
Fishplate bar（13）Pass through hole slot（17）With left support plate（1）, right support plate（2）Connection；One group of first roll wheel assembly, including point
Left support plate is not arranged on it（1）On one group of first positioning screw（3）, and it is arranged on the first positioning screw（3）On first rolling
Wheel（5）, and it is arranged on the first positioning screw（3）First adjusting nut of end（9）；One group of first roll wheel assembly, including
It is separately positioned on right support plate（2）On one group of second positioning screw（4）, and it is arranged on the second positioning screw（4）On second
Roller（6）, and it is arranged on the second positioning screw（4）Second adjusting nut of end（10）；The regulation support component, including set
Put in horizontal support connecting plate（13）It is upper and with horizontal support connecting plate（13）The auxiliary support plate being used in combination（14）, and be arranged on
Horizontal support connecting plate（13）The semicircle support clamp of lower section（15）, wherein, horizontal support connecting plate（13）, auxiliary support plate（14）
Clamp is supported with semicircle（15）Between pass through one group of adjusting screw rod（16）Connection.
2. a kind of hanger rail pulley assembly for assembly line according to claim 1, it is characterised in that：It is described to be used for
The hanger rail pulley assembly of assembly line, in addition to left support plate is connected respectively（1）, right support plate（2）Several auxiliary plus
Strong fix bar（11）, and it is arranged on assistant reinforcement locating rod（11）On auxiliary adjustment nut（12）.
3. a kind of hanger rail pulley assembly for assembly line according to claim 1 or 2, it is characterised in that：It is described
For the hanger rail pulley assembly of assembly line, in addition to it is arranged on horizontal support connecting plate（13）One group of auxiliary on two side walls
Connecting hole（18）, wherein, left support plate（1）, right support plate（2）On be respectively arranged with auxiliary connecting hole（18）It is used in combination
Through hole, and left support plate（1）, right support plate（2）With auxiliary connecting hole（18）Between pass through one group of standing screw respectively（19）
Connection.
4. a kind of hanger rail pulley assembly for assembly line according to claim 3, it is characterised in that：The horizontal branch
Support connecting plate（13）Plank frame is set to, and inner homogeneous is provided with several regulation positioning holes（20）.
5. a kind of hanger rail pulley assembly for assembly line according to claim 1, it is characterised in that：It is described to be used for
The hanger rail pulley assembly of assembly line, in addition to it is separately positioned on the first positioning screw（3）, the second positioning screw（4）On, and
With the first roller（5）, the second roller（6）The first spacing collar being used in combination（7）, the second spacing collar（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710284991.4A CN107098266B (en) | 2017-04-27 | 2017-04-27 | A kind of hanger rail pulley assembly for assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710284991.4A CN107098266B (en) | 2017-04-27 | 2017-04-27 | A kind of hanger rail pulley assembly for assembly line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107098266A true CN107098266A (en) | 2017-08-29 |
| CN107098266B CN107098266B (en) | 2018-02-13 |
Family
ID=59657375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710284991.4A Active CN107098266B (en) | 2017-04-27 | 2017-04-27 | A kind of hanger rail pulley assembly for assembly line |
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| Country | Link |
|---|---|
| CN (1) | CN107098266B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108009334A (en) * | 2017-11-22 | 2018-05-08 | 中国航空工业集团公司西安飞机设计研究所 | A kind of aircraft freight transport system hanger rail joint load computational methods |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040149672A1 (en) * | 2003-02-03 | 2004-08-05 | Murata Kikai Kabushiki Kaisha | Overhead travelling carriage system |
| CN204265274U (en) * | 2014-12-01 | 2015-04-15 | 河南省矿山起重机有限公司 | A kind of monkey |
| CN204737620U (en) * | 2015-05-20 | 2015-11-04 | 河南省恒远起重机械集团有限公司 | Electronic dolly of high stationarity |
| CN105668412A (en) * | 2016-03-02 | 2016-06-15 | 黄石市开泰机电有限公司 | Movable conveying device used for monorail transport |
-
2017
- 2017-04-27 CN CN201710284991.4A patent/CN107098266B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040149672A1 (en) * | 2003-02-03 | 2004-08-05 | Murata Kikai Kabushiki Kaisha | Overhead travelling carriage system |
| CN204265274U (en) * | 2014-12-01 | 2015-04-15 | 河南省矿山起重机有限公司 | A kind of monkey |
| CN204737620U (en) * | 2015-05-20 | 2015-11-04 | 河南省恒远起重机械集团有限公司 | Electronic dolly of high stationarity |
| CN105668412A (en) * | 2016-03-02 | 2016-06-15 | 黄石市开泰机电有限公司 | Movable conveying device used for monorail transport |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108009334A (en) * | 2017-11-22 | 2018-05-08 | 中国航空工业集团公司西安飞机设计研究所 | A kind of aircraft freight transport system hanger rail joint load computational methods |
| CN108009334B (en) * | 2017-11-22 | 2021-03-30 | 中国航空工业集团公司西安飞机设计研究所 | Method for calculating load of hanger rail joint of aircraft freight system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107098266B (en) | 2018-02-13 |
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Effective date of registration: 20180313 Address after: 224211, Yancheng City, Yancheng City, Jiangsu, Dongtai City, Shiyan Town, three village five group 18 Patentee after: Dongtai Zhonghai high temperature alloy technology Co., Ltd. Address before: 224299 Yancheng City Dongtai city of Jiangsu province Dongtai Town East Village 43 601 room Patentee before: Wang Zi |