CN104354683B - Can be by the railway wheel of formula band rotating driving device to inspection platform - Google Patents
Can be by the railway wheel of formula band rotating driving device to inspection platform Download PDFInfo
- Publication number
- CN104354683B CN104354683B CN201410634336.3A CN201410634336A CN104354683B CN 104354683 B CN104354683 B CN 104354683B CN 201410634336 A CN201410634336 A CN 201410634336A CN 104354683 B CN104354683 B CN 104354683B
- Authority
- CN
- China
- Prior art keywords
- wheel
- track
- protection
- take turns
- hinged
- 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
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 19
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of railway wheel by formula band rotating driving device to inspection platform, including runner rotary drive mechanism, including the wheel of conllinear to injection, wheel to sending track, friction driving roller one and friction driving roller two；Tamper-proof mechanism, including being hinged protection rotating shaft, entering wheel protection track and go out wheel protection track；Anti-tampering actuating unit, including rotating bar and the first movable rod, described rotation bar is provided with follower link and drive connecting rod, and the free end of described drive connecting rod is hinged with the telescopic end of protection cylinder pressure；Push away wheel mechanism, including pushing away wheel cylinder pressure, horizontal gird, described in push away the telescopic end of wheel cylinder pressure and be fixedly arranged on the bottom of described horizontal gird, the end of described horizontal gird connects the free end of described second movable rod.The present invention can improve the rail vehicles wheel automaticity to flaw detection operation, in order to improves operational security, efficiency and reduces operation consumption and labor intensity.
Description
Technical field
The present invention relates to a kind of railway wheel by formula band rotating driving device to inspection platform, belong to railway equipment manufacturing technology field.
Background technology
Rail vehicles wheel is for taking turns carrying out dynamic rotary to rotating wheel device inspection platform, in order to taking turns the auxiliary equipment carrying out flaw detection operation.Chinese patent literature CN 102128730 A discloses a kind of wheel rotating wheel device, is mainly driven wheels to constitute by lowering or hoisting gear, mounting seat, driving means and two；Two described driving wheels are symmetricly set in described mounting seat, and described driving wheels include that driving wheel and driven pulley, described driving wheel are radially arranged side by side with described driven pulley, and described driving wheel and described driven pulley are respectively hinged in described mounting seat；Described mounting seat is installed on described lowering or hoisting gear, and described driving means is installed in described mounting seat, and the driving wheel in two described driving wheels is in transmission connection with described driving means respectively.The deficiency that the said equipment exists is: first, taken turns being allowed to de-orbit by lowering or hoisting gear lifting, then carrying out dynamic rotary, its operation consumption is higher and takes turns being in potential energy labile state in operation process, is susceptible to wheel and causes equipment, product even personnel to injure to falling；Secondly, wheel on equipment time need the stop position of artificial controlled ratch pair, make wheel to docking at above driving wheel exactly, in order to driving wheel can lifting wheel right, this operating type safety is relatively low and labor intensity is bigger；Again, during maintenance, flaw detection operation, follow-up wheel is right to easy percussion device and the wheel detected a flaw, lack protection device effectively make wheel in operating personnel and operation to subsequent rounds to being isolated；Finally, complete maintenance, flaw detection operation wheel right, need manual type to be pushed away rotating wheel device, operation intensity is big, labor efficiency is relatively low and exist safety peace hidden danger.
Summary of the invention
The deficiency that the present invention exists for prior art just, there is provided a kind of railway wheel of formula band rotating driving device that passes through to inspection platform, the rail vehicles wheel automaticity to flaw detection operation can be improved, so that improving operational security, efficiency and reducing operation consumption and labor intensity, meet actual operation requirements.
For solving the problems referred to above, the technical solution used in the present invention is as follows:
A kind of railway wheel by formula band rotating driving device to inspection platform, including:
Runner rotary drive mechanism, described runner rotary drive mechanism includes that the wheel of conllinear to injection and is taken turns sending track, described wheel is hinged protection rotating shaft to injection and described wheel to sending to be provided with between track, described wheel is respectively arranged with friction driving roller one and friction driving roller two to injection and described wheel to sending track, and described friction driving roller one and described friction driving roller two are rotated by drive sprocket one and drive sprocket two respectively；The rotation of described drive sprocket one and described drive sprocket two is driven by line shaft, and described line shaft is provided with drive sprocket three, and described drive sprocket three is driven by reductor；
Tamper-proof mechanism, described tamper-proof mechanism include by described be hinged protection rotating shaft be hinged enter wheel protection track and go out wheel protection track, described enter wheel protection track be positioned at described wheel outside to injection, described in go out wheel protection track be positioned at described wheel sending outside track；
Anti-tampering actuating unit, described anti-tampering actuating unit includes taking turns injection relative to described and described taking turns sending rotation bar and the first movable rod that track is fixedly installed, the end of described rotation bar is hinged below protection rotating shaft described in being positioned at, the end of described rotation bar is fixedly installed follower link, described first movable rod upper end is hinged protection rotating shaft and can be around the described protection axis of rotation that is hinged described in connecting, and described first movable rod lower end connects with the free hinge ending connection of described follower link；Being further fixedly arranged on drive connecting rod on described rotation bar, the free end of described drive connecting rod is hinged with the telescopic end of protection cylinder pressure；
Anti-tampering position-limit mechanism, described anti-tampering position-limit mechanism includes into wheel limit rotary shaft and goes out to take turns limit rotary shaft, described go out wheel protection track pass through described in go out to take turns limit rotary shaft and be arranged at and described take turns sending on track, described enter wheel protection rail base be provided with nose bar, described in enter to take turns limit rotary shaft and be arranged at the bottom free end of described nose bar；Entering to take turns limit rotary shaft one end described in and and connect described nose bar, described nose bar can enter take turns limit rotary shaft and rotate around described, described in enter to take turns the limit rotary shaft other end and be provided with the second movable rod, described second movable rod can enter take turns limit rotary shaft and rotate around described；
Push away wheel mechanism, the described wheel mechanism that pushes away includes pushing away wheel cylinder pressure, horizontal gird, described push away wheel cylinder pressure be vertically arranged and described in push away the telescopic end of wheel cylinder pressure and be fixedly arranged on the bottom of described horizontal gird, the end of described horizontal gird connects the free end of described second movable rod, and described second movable rod can rotate around described horizontal gird.
As the improvement of technique scheme, described protection cylinder pressure is cylinder or oil cylinder, described in push away wheel cylinder pressure be cylinder or oil cylinder.
As the improvement of technique scheme, also include base, described reductor, described take turns injection, described take turns sending track, described friction driving roller one, described friction driving roller two and described being hinged protection rotating shaft and be all fixedly arranged on described base.
As the improvement of technique scheme, described drive connecting rod is arranged at the middle part of described rotation bar, and described protection cylinder pressure is for being horizontally disposed with.
Compared with prior art, the implementation result of the present invention is as follows for the present invention:
The railway wheel of formula band rotating driving device that passes through of the present invention is to inspection platform, first, by injection and wheel being arranged supporting gap to sending at wheel between track, and friction driving roller one and friction driving roller two are set at supporting gap, such that it is able to make wheel that potential energy during dynamic rotary is in steady statue, wheel will not be occurred falling the situation causing equipment, product even personnel to injure；Secondly, can overturn entering wheel protection track and going out wheel protection track of forming V-shape by arranging, so that wheel is to being automatically scrolled at supporting gap, it is not necessary to the stop position of artificial controlled ratch pair, operating type safety is high and labor intensity is low；Again, when after the flaw detection end of job, the wheel protection track that enters of V-arrangement flattens into coUinear state with going out to take turns protection track, the wheel of lifting simultaneously is right, then enter wheel protection track to be individually flipped up under pushing away wheel mechanism effect, i.e. achieve and automatically push away wheel operation, it is not necessary to manual type is by wheel to pushing away inspection platform, and operation intensity is little, labor efficiency is high and pacifies hidden danger without safety；4th, during maintenance, flaw detection operation, entering wheel protection track and going out wheel protection track follow-up wheel can be stoped right to percussion device and the wheel detected a flaw of V-arrangement, can be effectively isolated and protect the wheel in operating personnel and operation right.
Accompanying drawing explanation
Fig. 1 is the status architecture schematic diagram before inspection platform is worked by the railway wheel passing through formula band rotating driving device of the present invention；
Fig. 2 is the railway wheel by formula band rotating driving device of the present invention status architecture schematic diagram (for avoid affecting the clarity of structure chart, the wheel at supporting gap is to being not shown) when working inspection platform；
Fig. 3 is the structure for amplifying schematic diagram in Fig. 2 at A；
Fig. 4 is the structure for amplifying schematic diagram in Fig. 2 at B；
Fig. 5 is the status architecture schematic diagram after inspection platform is worked by the railway wheel passing through formula band rotating driving device of the present invention；
For avoiding affecting the clarity of structure chart, being not shown from dynamic friction rotating shaft and driving chain in above-mentioned Fig. 1 to Fig. 5, but combining the record of common knowledge and description of the invention, its structure and position can unambiguously determine.
Detailed description of the invention
Present disclosure is described below in conjunction with specific embodiments.
As shown in Figures 1 to 5, for the railway wheel of formula band rotating driving device that passes through of the present invention to inspection platform structural representation.Railway wheel by formula band rotating driving device of the present invention to inspection platform, including: base 6 and the reductor 16 being arranged on described base 6, wheel to injection 11, wheel to sending track 12, friction driving roller 1, friction driving roller 2 14 and being hinged protection rotating shaft 21.
Runner rotary drive mechanism, described runner rotary drive mechanism includes that conllinear described is taken turns injection 11 and described take turns sending track 12, described wheel is provided with described friction driving roller 1 and described friction driving roller 2 14 to injection 11 and described wheel to sending between track 12, be provided with supporting gap 15 between described friction driving roller 1 and described friction driving roller 2 14.Also include described reductor 16, line shaft 17 and from dynamic friction rotating shaft, described line shaft 17 two ends are each provided with a friction driving roller 1, described it is each provided with a friction driving roller 2 14 from dynamic friction rotating shaft two ends, and on described line shaft 17, it being provided with drive sprocket 3 18, described drive sprocket 3 18 is rotated by described reductor 16.The inner side of described friction driving roller 1 is provided with drive sprocket 1, and the inner side of described friction driving roller 2 14 is provided with drive sprocket 2 141, is set with driving chain outside described drive sprocket 1 and described drive sprocket 2 141.
Tamper-proof mechanism, described tamper-proof mechanism includes being arranged at being hinged described at described supporting gap 15 protects rotating shaft 21, with pass through described in be hinged that protection rotating shaft 21 is hinged enter wheel protection track 22 and go out wheel protection track 23, described enter wheel protection track 22 be positioned at described wheel outside to injection 11, described in go out wheel protection track 23 be positioned at described wheel sending outside track 12.
Anti-tampering actuating unit, described anti-tampering actuating unit includes taking turns injection 11 relative to described and described taking turns sending rotation bar 31 and the first movable rod 32 that track 12 is fixedly installed, the end of described rotation bar 31 is positioned at below described supporting gap 15, the end of described rotation bar 31 is fixedly installed follower link 33, described first movable rod 32 upper end connect described in be hinged protection rotating shaft 21 and can around described be hinged protection rotating shaft 21 rotate, described first movable rod 32 lower end connects with the free hinge ending connection of described follower link 33；Being further fixedly arranged on drive connecting rod 34 on described rotation bar 31, the free end of described drive connecting rod 34 is hinged with the telescopic end of protection cylinder pressure 35, and described protection cylinder pressure 35 is cylinder or oil cylinder.Described drive connecting rod 34 is arranged at the middle part of described rotation bar 31, and described protection cylinder pressure 35 is for being horizontally disposed with.
Anti-tampering position-limit mechanism, described anti-tampering position-limit mechanism includes into wheel limit rotary shaft 41 and goes out to take turns limit rotary shaft 42, described go out wheel protection track 23 pass through described in go out to take turns limit rotary shaft 42 and be arranged at and described take turns sending on track 12, described enter to be provided with nose bar 43 bottom wheel protection track 22, described in enter to take turns limit rotary shaft 41 and be arranged at the bottom free end of described nose bar 43；Enter to take turns limit rotary shaft 41 one end described in and and connect described nose bar 43, described nose bar 43 can enter take turns limit rotary shaft 41 and rotate around described, described entering to take turns limit rotary shaft 41 other end and be provided with the second movable rod 44, described second movable rod 44 can enter take turns limit rotary shaft 41 and rotate around described.
Push away wheel mechanism, the described wheel mechanism that pushes away includes pushing away wheel cylinder pressure 51, horizontal gird 52, described push away wheel cylinder pressure 51 be vertically arranged and described in push away the telescopic end of wheel cylinder pressure 51 and be fixedly arranged on the bottom of described horizontal gird 52, the end of described horizontal gird 52 connects the free end of described second movable rod 44, and described second movable rod 44 can rotate around described horizontal gird 52, described in push away wheel cylinder pressure 51 be cylinder or oil cylinder.
nullWhen inspection platform is worked by the railway wheel by formula band rotating driving device of the present invention，Take turns to be rolled into by track be set up in parallel described take turns to injection 11 and described enter on wheel protection track 22，The telescopic end of the most described protection cylinder pressure 35 shrinks，Described drive connecting rod 34 is driven to rotate，Described drive connecting rod 34 drives described rotation bar 31 to rotate，Described rotation bar 31 drives described follower link 33 to rotate again，Described follower link 33 is hinged protection rotating shaft 21 described in pulling downward on，Described enter wheel protection track 22 and described go out wheel protection track 23 all around described be hinged protection rotating shaft 21 be flipped up formation V-arrangement，Take turns to enter described in the most automatically rolling to wheel protection track 22 and described go out wheel protection track 23 minimum point at，I.e. at the described supporting gap 15 between described friction driving roller 1 and described friction driving roller 2 14；Then start described reductor 16, drive described friction driving roller 1 and described friction driving roller 2 14 to rotate, thus realize taking turns to dynamic rotary, in order to operating personnel carries out operation of detecting a flaw.
After the flaw detection end of job, the telescopic end elongation of described protection cylinder pressure 35, described drive connecting rod 34 is driven to rotate, and by described rotation bar 31 and described follower link 33 upwardly described in be hinged protection rotating shaft 21, enter described in so that wheel protection track 22 with described go out wheel protection track 23 flatten into coUinear state, wheel is to being lifted；Then the telescopic end elongation of wheel cylinder pressure 51 is pushed away described in, described horizontal gird 52 is promoted to rise, described horizontal gird 52 by described second movable rod 44 and described enter take turns described in limit rotary shaft 41 lifting described in enter wheel protection track 22, thus promote wheel to be rolled into be set up in parallel described in go out wheel protection track 23 and described take turns sending on track 12, and take turns continuing to be rolled into track, hence into next process or dispatch from the factory.
Above content is detailed description the most made for the present invention, it is impossible to assert that the present invention is embodied as being only limitted to these explanations.For those skilled in the art, without departing from the inventive concept of the premise, it is also possible to make some simple deduction or replace, all should be considered as belonging to the scope of protection of the invention.
Claims (4)
1. can it is characterized in that by the railway wheel of formula band rotating driving device to an inspection platform, including:
Runner rotary drive mechanism, described runner rotary drive mechanism includes that the wheel of conllinear to injection (11) and is taken turns sending track (12), described wheel is hinged protection rotating shaft (21) to injection (11) and described wheel to sending to be provided with between track (12), described wheel is respectively arranged with friction driving roller one (13) and friction driving roller two (14) to injection (11) and described wheel to sending track (12), described friction driving roller one (13) and described friction driving roller two (14) are rotated by drive sprocket one (131) and drive sprocket two (141) respectively；The rotation of described drive sprocket one (131) and described drive sprocket two (141) is driven by line shaft (17), and described line shaft (17) is provided with drive sprocket three (18), and described drive sprocket three (18) is driven by reductor (16)；
Tamper-proof mechanism, described tamper-proof mechanism include by described be hinged protection rotating shaft (21) be hinged enter wheel protection track (22) and go out wheel protect track (23), described enter wheel protection track (22) be positioned at described take turns to injection (11) outside, described in go out wheel protection track (23) be positioned at described take turns to send track (12) outside；
Anti-tampering actuating unit, described anti-tampering actuating unit includes taking turns injection (11) relative to described and described taking turns sending rotation bar (31) and the first movable rod (32) that track (12) is fixedly installed, the end of described rotation bar (31) is hinged protection rotating shaft (21) lower section described in being positioned at, the end of described rotation bar (31) is fixedly installed follower link (33), described first movable rod (32) upper end is hinged protection rotating shaft (21) and can be hinged protection rotating shaft (21) rotation around described described in connecting, described first movable rod (32) lower end connects with the free hinge ending connection of described follower link (33)；Being further fixedly arranged on drive connecting rod (34) on described rotation bar (31), the free end of described drive connecting rod (34) is hinged with the telescopic end of protection cylinder pressure (35)；
Anti-tampering position-limit mechanism, described anti-tampering position-limit mechanism includes into wheel limit rotary shaft (41) and goes out to take turns limit rotary shaft (42), described go out wheel protection track (23) pass through described in go out to take turns limit rotary shaft (42) and be arranged at and described take turns sending on track (12), described enter wheel protection track (22) bottom be provided with nose bar (43), described in enter to take turns limit rotary shaft (41) and be arranged at the bottom free end of described nose bar (43)；Enter to take turns limit rotary shaft (41) one end described in and and connect described nose bar (43), described nose bar (43) can enter take turns limit rotary shaft (41) rotation around described, described entering to take turns limit rotary shaft (41) other end and be provided with the second movable rod (44), described second movable rod (44) can enter take turns limit rotary shaft (41) and rotate around described；
Push away wheel mechanism, the described wheel mechanism that pushes away includes pushing away wheel cylinder pressure (51), horizontal gird (52), described push away wheel cylinder pressure (51) be vertically arranged and described in push away the telescopic end of wheel cylinder pressure (51) and be fixedly arranged on the bottom of described horizontal gird (52), the end of described horizontal gird (52) connects the free end of described second movable rod (44), and described second movable rod (44) can rotate around described horizontal gird (52).
Can it is characterized in that by the railway wheel of formula band rotating driving device to inspection platform the most as claimed in claim 1, described protection cylinder pressure (35) is cylinder or oil cylinder, described in push away wheel cylinder pressure (51) be cylinder or oil cylinder.
The most as claimed in claim 1 can be by the railway wheel of formula band rotating driving device to inspection platform, it is characterized in that, also include base (6), described reductor (16), described take turns injection (11), described take turns sending track (12), described friction driving roller one (13), described friction driving roller two (14) and described being hinged protection rotating shaft (21) and be all fixedly arranged on described base (6).
4. the railway wheel of Tong Guo the formula band rotating driving device as described in claims 1 to 3 is arbitrary is to inspection platform, it is characterized in that, described drive connecting rod (34) is arranged at the middle part of described rotation bar (31), and described protection cylinder pressure (35) is for being horizontally disposed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410634336.3A CN104354683B (en) | 2014-11-12 | 2014-11-12 | Can be by the railway wheel of formula band rotating driving device to inspection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410634336.3A CN104354683B (en) | 2014-11-12 | 2014-11-12 | Can be by the railway wheel of formula band rotating driving device to inspection platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104354683A CN104354683A (en) | 2015-02-18 |
| CN104354683B true CN104354683B (en) | 2016-09-14 |
Family
ID=52522035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410634336.3A Active CN104354683B (en) | 2014-11-12 | 2014-11-12 | Can be by the railway wheel of formula band rotating driving device to inspection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104354683B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107901702B (en) * | 2017-12-06 | 2024-01-05 | 中铁第四勘察设计院集团有限公司 | Wheel set shifting wheel rotating wheel device of locomotive vehicle wheel set and overhauling method |
| CN108891446A (en) * | 2018-07-16 | 2018-11-27 | 安徽瑞铁轨道装备有限公司 | A kind of built-in liftable railway wheel is to rotation inspection platform |
| CN109849855A (en) * | 2019-01-17 | 2019-06-07 | 中铁第四勘察设计院集团有限公司 | It is a kind of for take turns to intelligently clean it is automatic up and down wheel system |
| CN112696461A (en) * | 2020-12-23 | 2021-04-23 | 神华铁路装备有限责任公司 | Railway freight car wheel set deruster and dynamic and static pressure bearing type runner |
| CN113186760B (en) * | 2021-04-29 | 2022-12-09 | 北京铁道工程机电技术研究所股份有限公司 | Movable track bridge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2463262Y (en) * | 2001-02-28 | 2001-12-05 | 北京新联铁科贸有限公司 | Autoamtic detecting device for wheel pair |
| CN102862552A (en) * | 2011-07-04 | 2013-01-09 | 李立国 | Automobile locating device |
| CN103132744A (en) * | 2011-11-22 | 2013-06-05 | 黄柏森 | Wheel-boot type parking device |
| CN204264117U (en) * | 2014-11-12 | 2015-04-15 | 江苏瑞铁轨道装备有限公司 | By the railway wheel of formula band rotating driving device to inspection platform |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006001661A (en) * | 2004-06-15 | 2006-01-05 | Sumio Seki | Heavy article moving device, heavy article moving truck, and multistory parking garage |
-
2014
- 2014-11-12 CN CN201410634336.3A patent/CN104354683B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2463262Y (en) * | 2001-02-28 | 2001-12-05 | 北京新联铁科贸有限公司 | Autoamtic detecting device for wheel pair |
| CN102862552A (en) * | 2011-07-04 | 2013-01-09 | 李立国 | Automobile locating device |
| CN103132744A (en) * | 2011-11-22 | 2013-06-05 | 黄柏森 | Wheel-boot type parking device |
| CN204264117U (en) * | 2014-11-12 | 2015-04-15 | 江苏瑞铁轨道装备有限公司 | By the railway wheel of formula band rotating driving device to inspection platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104354683A (en) | 2015-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104354683B (en) | Can be by the railway wheel of formula band rotating driving device to inspection platform | |
| CN206172885U (en) | Double-chain-wheel hoister | |
| CN204150577U (en) | For the lifting conveying arrangement of screw-thread steel finishing and collecting | |
| CN104843610B (en) | A kind of bent fork truck is turned over for the electronic of starter-making industry of making wine | |
| CN206735574U (en) | A kind of testing device for wire ropes of elevator | |
| CN201770018U (en) | Automatic packing device special for oil bushing production line | |
| CN105173445A (en) | Center rotary type full-hydraulic warehouse clearing machine and working method thereof | |
| CN205675730U (en) | A kind of large-scale belt feeder system monitoring device | |
| CN102173340A (en) | Extruder wheel tread automatic material taking and truck loading device | |
| CN204264117U (en) | By the railway wheel of formula band rotating driving device to inspection platform | |
| CN104709673B (en) | A kind of chain transmission type lifting of hanging basket device | |
| CN102180343B (en) | Device for detecting broken chains of swaying rack chain fall | |
| CN102806458B (en) | Self-drive assembling machine for large screws | |
| CN210392678U (en) | Special probe device for multi-rod furnace | |
| CN104891323B (en) | Device and method for rapid replacement of lower connecting shaft of horizontal rolling mill | |
| CN203076859U (en) | Device for overturning general electric (GE) locomotive bogie | |
| CN201801187U (en) | Chain type inverted overhaul roller bed | |
| CN202047186U (en) | Coiler base disk of spinning carding machine | |
| CN202543142U (en) | Device for charging cold coke into dry coke quenching device | |
| CN207016318U (en) | A kind of inlet and outlet device of Cargo Lift elevator | |
| CN104108661B (en) | Combined lifting system of aluminum electrolysis multi-functional crane slag removing device | |
| CN209554680U (en) | A kind of double track translation crane | |
| CN203545414U (en) | Friction wheel-driven automatic cage gate | |
| CN205472195U (en) | Mine winder | |
| CN105619310A (en) | Semi-automatic roller changing carriage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 215618 Zhangjiagang Economic Development Zone of Jiangsu province (Middle West Road, pond town) Applicant after: JIANGSU RAILTECO EQUIPMENT CO.,LTD. Address before: 215600 Zhangjiagang Economic Development Zone, Suzhou, Jiangsu province (Middle West Road, pond town) Applicant before: JIANGSU RUITIE RAIL EQUIPMENT Co.,Ltd. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150218 Assignee: Jiangsu Jinmao Finance Leasing Co.,Ltd. Assignor: JIANGSU RAILTECO EQUIPMENT CO.,LTD. Contract record no.: X2023320010010 Denomination of invention: Walk-through railway wheelset maintenance platform with rotary drive Granted publication date: 20160914 License type: Exclusive License Record date: 20230110 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Walk-through railway wheelset maintenance platform with rotary drive Effective date of registration: 20230111 Granted publication date: 20160914 Pledgee: Jiangsu Jinmao Finance Leasing Co.,Ltd. Pledgor: JIANGSU RAILTECO EQUIPMENT CO.,LTD. Registration number: Y2023320010035 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Jinmao Finance Leasing Co.,Ltd. Assignor: JIANGSU RAILTECO EQUIPMENT CO.,LTD. Contract record no.: X2023320010010 Date of cancellation: 20240203 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160914 Pledgee: Jiangsu Jinmao Finance Leasing Co.,Ltd. Pledgor: JIANGSU RAILTECO EQUIPMENT CO.,LTD. Registration number: Y2023320010035 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Railway wheelset maintenance platform with rotatable drive device Granted publication date: 20160914 Pledgee: China Construction Bank Zhangjiagang branch Pledgor: JIANGSU RAILTECO EQUIPMENT CO.,LTD. Registration number: Y2024980024798 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |