CN102602471A - Special supporting and lifting type rail trailer for waste and scrap automobiles - Google Patents
Special supporting and lifting type rail trailer for waste and scrap automobiles Download PDFInfo
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- CN102602471A CN102602471A CN2012100721612A CN201210072161A CN102602471A CN 102602471 A CN102602471 A CN 102602471A CN 2012100721612 A CN2012100721612 A CN 2012100721612A CN 201210072161 A CN201210072161 A CN 201210072161A CN 102602471 A CN102602471 A CN 102602471A
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- bearing
- tie bolt
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- lifting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention relates to a special supporting and lifting type rail trailer for waste and scrap automobiles. The special supporting and lifting type rail trailer comprises a trailer frame assembly, a wheel assembly, a storage battery box body, a driving system, a transmission system, a braking system, a supporting and lifting system and a circuit control system, wherein the supporting and lifting system is fixedly connected to an upper covering plate of the trailer frame assembly; the storage battery box body and the circuit control system are fixed by lugs respectively welded on the rear end and the front end of a clapboard at the middle of the trailer frame assembly; and the driving system and the transmission system are fixed on a bottom plate at the middle of the trailer frame assembly. The special supporting and lifting type rail trailer provided by the invention can freely adjust the spacing according to different wheel bases of waste and scrap automobiles, and is capable of freely adjusting the lift of a supporting disc according to different diameters of automobile tires, so as to implement the load bearing for various waste and scrap automobiles. According to the invention, a two-stage transmission system is mounted, the reduction ratio is precise and reliable, the transmission is stable, the vibration noise is small, and green and environmental protection in transporting can be ensured.
Description
Technical field
The present invention relates to a kind of junked-auto and disassemble transportation device, relate in particular to a kind of junked-auto special use and lift the lifting mode rail flat car.
Background technology
The electric track flatcar is the inside and outside transport vehicle of a kind of electronic rail factory, is mainly used in the Product transport between the inside and outside span of factory.The storage battery rail flat car belongs to a kind of of electric track flatcar, and its principle of work is that storage battery provides electric power to dc traction motor, and DC machine drags the flatcar operation.At present, the storage battery rail flat car is because of its tangible operational advantages, increasing each item field of engineering technology that is applied to.Yet; Because the different automobile types wheelbase there are differences, common flatcar can't satisfy the carriage requirement of different model vehicle, and the technological transformation difficulty is big, waste time and energy; It is little to be suitable for the vehicle scope; Because the diameter of motor tire is different, common flatcar can't be regulated loading height quickly and easily, also can influence the normal operation of production simultaneously.
Summary of the invention
The present invention provides the junked-auto special use that a kind of wheelbase is adjustable, pallet height is adjustable, applied widely, easy and simple to handle to lift the lifting mode rail flat car in order to overcome the above problems.
Technical scheme of the present invention is: comprise frame assembly, wheel set, storage battery casing, drive system, driving system, brake system, lift jacking system and circuit control system, described lifting on the last wrapper plate that jacking system is fixedly connected on frame assembly; Described storage battery casing and circuit control system are fixed through the hanger that is welded on frame assembly intermediate membrane rear end and front end respectively; Described drive system and driving system are fixed on the middle part base plate of frame assembly; Described brake system is fixedly connected on the live axle bearing of drive system; The described jacking system of lifting comprises hexagonal binding bolt, slide block and slide rail in guide rail binding bolt, limiting stopper dowel bolt, limiting stopper, bearing pin, lifting pallet, lifting pallet tie bolt, the pallet; Described slide rail is connected through wrapper plate on guide rail binding bolt and the frame assembly; Slide block is nested in the slide rail chute; Limiting stopper can rotate around bearing pin in slide block respective seat hole, and respective card slot is arranged on the slide rail, and slide block ends in different draw-in groove positional lock through limiting stopper; The lifting pallet is regulated height through interior hexagonal binding bolt, and lifting pallet tie bolt compresses the lifting pallet.
Described frame assembly comprises wrapper plate, intermediate membrane, channel strut, base plate, hanger, left and right sides fender guard, left and right sides strengthening rib and left side plate; Described upward wrapper plate and left side plate welding; Intermediate membrane is welded with last wrapper plate and left side plate respectively, and the left and right sides fender guard welds with left side plate and last wrapper plate respectively, is welded with strengthening rib on the left side plate; Three base plates are respectively through channel strut and intermediate membrane welding, and the intermediate membrane front and back end respectively is welded with a pair of hanger.
Described wheel set comprises wheel, lining, tie bolt and circular nut, and described wheel nave and lining are connected through tie bolt, and lining is connected with drive wheel output shaft flat key, and lining is through the circular nut location.
Described drive system comprises dc traction motor, drive motor bearing seat, motor tie bolt, deep groove ball bearing, circlip, drive motor adapter shaft, bearing seat holding-down bolt; Described dc traction motor output axle head is connected through spline with the drive motor adapter shaft; The motor end face is connected through motor tie bolt and motor shaft bearing; Deep groove ball bearing is nested in the bearing seat; Bearing is through the adapter shaft shaft shoulder and circlip axial location, and the motor shaft bearing is connected through holding-down bolt and frame panel.
Described driving system comprises one-level driving system and secondary driving system.
Described one-level driving system comprises coupler tie bolt, elastic dowel pin shaft coupling, planet-gear speed reducer adapter shaft, planet-gear speed reducer bearing seat, planet-gear speed reducer, drive sprocket, output shaft end cap, output shaft tie bolt and planet-gear speed reducer holding-down bolt; Described drive motor adapter shaft is terminal to be connected with the elastic dowel pin shaft coupling flat key; The coupler other end is connected with planet-gear speed reducer adapter shaft flat key; The reductor end face is nested in the bearing in reduction gears seat; The reductor input shaft end is connected with reductor adapter shaft flat key; Reductor goes out axle head and is connected with the drive sprocket flat key, the output shaft end cap through tie bolt with go out axle head and be connected, the reductor base is connected through holding-down bolt and frame panel welded plate.
Described secondary driving system comprises drive wheel fender guard tie bolt, drive wheel supporting base, drive wheel output shaft, driven sprocket, live axle bearing, bearing seat tie bolt, roller bearing end cap and roller bearing end cap tie bolt; Described drive wheel supporting base is connected through tie bolt and vehicle frame left and right daughter board; Live axle bearing end face is connected through tie bolt and drive wheel supporting base end face; Roller bearing end cap is connected through tie bolt and live axle bearing end face; Driven sprocket is connected with drive wheel output shaft flat key, and driven sprocket is through pin and circlip axial location.
Described brake system comprises magnet stopper and drg tie bolt, and described magnet stopper is connected in a side end face of live axle bearing through the drg tie bolt.
The invention has the advantages that:
1) lifting the weight supporting slide of lifting guide track can be according to the difference of junked-auto wheelbase and the free adjustment spacing, and can be according to the diameter difference of motor tire and the lift of free adjustment lifting pallet realizes the carrying of various gauge size junked-autoes;
2) the two-stage driving system is set, links to each other with planet-gear speed reducer through elastic dowel pin shaft coupling, realize the one-level deceleration transmission by dc traction motor; The double reduction transmission is realized through chain-driving in the back, reduction ratio accurately and reliably, stable drive; Vibration noise is little, guarantees the environmental protection of transportation;
3) introduce magnet stopper, compare with the traditional braking device, full electric power operation, energy be all from dc traction motor, dispense with outer connecting power or introduce pipeline such as other oil circuits, and structure is small and exquisite, and operation is simple and reliable, further saved designing material and cost;
4) introduce the control box structure, through remote controller realize the startup of rail flat car and stop, forward travel, backward going and speed change go, and be simple and reliable easy to operate, guarantees that rail flat car can make accommodation according to the actual conditions of field operation at any time.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a structural representation of lifting jacking system of the present invention.
Fig. 3 is drive system of the present invention and one-level drive system structure scheme drawing.
Fig. 4 is the structural representation of secondary driving system of the present invention and wheel set.
Fig. 5 is the structure for amplifying scheme drawing of brake system of the present invention.
1 is to go up wrapper plate, the 2nd, intermediate membrane, the 3rd, channel strut, the 4th, base plate, the 5th, hanger, the 6th, left and right sides fender guard among the figure; The 7th, left and right sides strengthening rib, the 8th, left side plate, the 9th, guide rail binding bolt, the 10th, limiting stopper dowel bolt, the 11st, limiting stopper, the 12nd, bearing pin; The 13rd, lifting pallet, the 14th, lifting pallet tie bolt, the 15th, hexagonal binding bolt in the pallet, the 16th, slide block, the 17th, slide rail, the 18th, dc traction motor; The 19th, drive motor bearing seat, the 20th, motor tie bolt, the 21st, deep groove ball bearing, the 22nd, circlip, the 23rd, drive motor adapter shaft, the 24th, bearing seat holding-down bolt; The 25th, coupler tie bolt, the 26th, elastic dowel pin shaft coupling, the 27th, planet-gear speed reducer adapter shaft, the 28th, planet-gear speed reducer bearing seat, the 29th, planet-gear speed reducer, the 30th, drive sprocket; The 31st, output shaft end cap, the 32nd, output shaft tie bolt, the 33rd, planet-gear speed reducer holding-down bolt, the 34th, drive wheel fender guard tie bolt, the 35th, drive wheel supporting base, the 36th, drive wheel output shaft; The 37th, wheel, the 38th, circular nut, the 39th, driven sprocket, the 40th, lining, the 41st, magnet stopper; The 42nd, drg tie bolt, the 43rd, live axle bearing, the 44th, bearing seat tie bolt, the 45th, roller bearing end cap, the 46th, roller bearing end cap tie bolt; The 47th, storage battery casing, the 48th, lead, the 49th, control box, the 50th, lead, the 51st, remote controller.
The specific embodiment
The lifting mode rail flat car is lifted in the junked-auto special use; Comprise frame assembly, wheel set, storage battery casing 47, drive system, driving system, brake system, lift jacking system and circuit control system, described lifting on the last wrapper plate 1 that jacking system is fixedly connected on frame assembly; Described storage battery casing 47 is fixing through the hanger 5 that is welded on frame assembly intermediate membrane 2 rear ends and front end respectively with circuit control system; Described drive system and driving system are fixed on the middle part base plate 4 of frame assembly; Described brake system is fixedly connected on the live axle bearing 43 of drive system; The described jacking system of lifting comprises hexagonal binding bolt 15, slide block 16 and slide rail 17 in guide rail binding bolt 9, limiting stopper dowel bolt 10, limiting stopper 11, bearing pin 12, lifting pallet 13, lifting pallet tie bolt 14, the pallet; Described slide rail 17 is connected through wrapper plate 1 on guide rail binding bolt 9 and the frame assembly; Slide block 16 is nested in slide rail 17 chutes; Limiting stopper 11 can rotate around bearing pin 12 in slide block 16 respective seat holes, on the slide rail 17 respective card slot is arranged, and slide block 16 ends in different draw-in groove positional lock through limiting stopper 11; Lifting pallet 13 is regulated height through interior hexagonal binding bolt 15, and lifting pallet tie bolt 14 compresses lifting pallet 13.
Described frame assembly comprises wrapper plate 1, intermediate membrane 2, channel strut 3, base plate 4, hanger 5, left and right sides fender guard 6, left and right sides strengthening rib 7 and left side plate 8; The described wrapper plate 1 of going up welds with left side plate 8; Intermediate membrane 2 is welded with last wrapper plate 1 and left side plate 8 respectively; Left and right sides fender guard 6 welds with left side plate 8 and last wrapper plate 1 respectively; Be welded with strengthening rib 7, three base plates 4 in the left and right sides on the left side plate 8 respectively through channel strut 3 and intermediate membrane 2 welding, intermediate membrane 2 front and back ends respectively are welded with a pair of hanger 5.
Described wheel set comprises wheel 37, lining 40, tie bolt and circular nut 38, and described wheel 37 wheel hubs and lining 40 are connected through tie bolt, and lining 40 is connected with drive wheel output shaft 36 flat keys, and lining 40 is through circular nut 38 location.
Described drive system comprises dc traction motor 18, drive motor bearing seat 19, motor tie bolt 20, deep groove ball bearing 21, circlip 22, drive motor adapter shaft 23, bearing seat holding-down bolt 24; Described dc traction motor 18 output axle heads and drive motor adapter shaft 23 are connected through spline; Dc traction motor 18 end faces are connected through motor tie bolt 20 and drive motor bearing seat 19; Deep groove ball bearing 21 is nested in the drive motor bearing seat 19; Deep groove ball bearing 21 is through drive motor adapter shaft 23 shaft shoulders and circlip 22 axial location, and drive motor bearing seat 19 is connected through bearing seat holding-down bolt 24 and frame assembly base plate 4.
Described driving system comprises one-level driving system and secondary driving system.
Described one-level driving system comprises coupler tie bolt 25, elastic dowel pin shaft coupling 26, planet-gear speed reducer adapter shaft 27, planet-gear speed reducer bearing seat 28, planet-gear speed reducer 29, drive sprocket 30, output shaft end cap 31, output shaft tie bolt 32 and planet-gear speed reducer holding-down bolt 33; Described drive motor adapter shaft 23 ends are connected with elastic dowel pin shaft coupling 26 flat keys; Elastic dowel pin shaft coupling 26 other ends are connected with planet-gear speed reducer adapter shaft 27 flat keys; Planet-gear speed reducer 29 end faces are nested in the planet-gear speed reducer bearing seat 28; Planet-gear speed reducer 29 input shaft ends are connected with planet-gear speed reducer adapter shaft 27 flat keys; Planet-gear speed reducer 29 output axle heads are connected with drive sprocket 30 flat keys; Output shaft end cap 31 is connected through tie bolt 32 and output axle head, and reductor 29 bases are connected through holding-down bolt 33 and frame panel 4 welded plates.
Described secondary driving system comprises drive wheel fender guard tie bolt 34, drive wheel supporting base 35, drive wheel output shaft 36, driven sprocket 39, live axle bearing 43, bearing seat tie bolt 44, roller bearing end cap 45 and roller bearing end cap tie bolt 46; Described drive wheel supporting base 35 is connected through roller bearing end cap tie bolt 46 and frame assembly left and right daughter board 6; Live axle bearing 43 end faces are connected through bearing seat tie bolt 44 and drive wheel supporting base 35 end faces; Roller bearing end cap 45 is connected through roller bearing end cap tie bolt 46 and live axle bearing 43 end faces; Driven sprocket 39 is connected with drive wheel output shaft 36 flat keys, and driven sprocket 39 is through pin and circlip axial location.
Described brake system comprises magnet stopper 41 and drg tie bolt 42, and described magnet stopper 41 is connected in a side end face of live axle bearing 43 through drg tie bolt 42.
Claims (8)
1. the lifting mode rail flat car is lifted in the junked-auto special use; It is characterized in that: comprise frame assembly, wheel set, storage battery casing, drive system, driving system, brake system, lift jacking system and circuit control system, described lifting on the last wrapper plate that jacking system is fixedly connected on frame assembly; Described storage battery casing and circuit control system are fixed through the hanger that is welded on frame assembly intermediate membrane rear end and front end respectively; Described drive system and driving system are fixed on the middle part base plate of frame assembly; Described brake system is fixedly connected on the live axle bearing of drive system; The described jacking system of lifting comprises hexagonal binding bolt, slide block and slide rail in guide rail binding bolt, limiting stopper dowel bolt, limiting stopper, bearing pin, lifting pallet, lifting pallet tie bolt, the pallet; Described slide rail is connected through wrapper plate on guide rail binding bolt and the frame assembly; Slide block is nested in the slide rail chute; Limiting stopper can rotate around bearing pin in slide block respective seat hole, and respective card slot is arranged on the slide rail, and slide block ends in different draw-in groove positional lock through limiting stopper; The lifting pallet is regulated height through interior hexagonal binding bolt, and lifting pallet tie bolt compresses the lifting pallet.
2. the lifting mode rail flat car is lifted in junked-auto special use according to claim 1; It is characterized in that: described frame assembly comprises wrapper plate, intermediate membrane, channel strut, base plate, hanger, left and right sides fender guard, left and right sides strengthening rib and left side plate; Described upward wrapper plate and left side plate welding; Intermediate membrane is welded with last wrapper plate and left side plate respectively, and the left and right sides fender guard welds with left side plate and last wrapper plate respectively, is welded with strengthening rib on the left side plate; Three base plates are respectively through channel strut and intermediate membrane welding, and the intermediate membrane front and back end respectively is welded with a pair of hanger.
3. the lifting mode rail flat car is lifted in junked-auto special use according to claim 1; It is characterized in that: described wheel set comprises wheel, lining, tie bolt and circular nut; Described wheel nave and lining are connected through tie bolt; Lining is connected with drive wheel output shaft flat key, and lining is through the circular nut location.
4. the lifting mode rail flat car is lifted in junked-auto special use according to claim 1; It is characterized in that: described drive system comprises dc traction motor, drive motor bearing seat, motor tie bolt, deep groove ball bearing, circlip, drive motor adapter shaft, bearing seat holding-down bolt; Described dc traction motor output axle head is connected through spline with the drive motor adapter shaft; The motor end face is connected through motor tie bolt and motor shaft bearing; Deep groove ball bearing is nested in the bearing seat, and bearing is through the adapter shaft shaft shoulder and circlip axial location, and the motor shaft bearing is connected through holding-down bolt and frame panel.
5. the lifting mode rail flat car is lifted in junked-auto special use according to claim 1, it is characterized in that: described driving system comprises one-level driving system and secondary driving system.
6. the lifting mode rail flat car is lifted in junked-auto special use according to claim 5; It is characterized in that: described one-level driving system comprises coupler tie bolt, elastic dowel pin shaft coupling, planet-gear speed reducer adapter shaft, planet-gear speed reducer bearing seat, planet-gear speed reducer, drive sprocket, output shaft end cap, output shaft tie bolt and planet-gear speed reducer holding-down bolt; Described drive motor adapter shaft is terminal to be connected with the elastic dowel pin shaft coupling flat key; The coupler other end is connected with planet-gear speed reducer adapter shaft flat key; The reductor end face is nested in the bearing in reduction gears seat; The reductor input shaft end is connected with reductor adapter shaft flat key; Reductor goes out axle head and is connected with the drive sprocket flat key, the output shaft end cap through tie bolt with go out axle head and be connected, the reductor base is connected through holding-down bolt and frame panel welded plate.
7. the lifting mode rail flat car is lifted in junked-auto special use according to claim 5; It is characterized in that: described secondary driving system comprises drive wheel fender guard tie bolt, drive wheel supporting base, drive wheel output shaft, driven sprocket, live axle bearing, bearing seat tie bolt, roller bearing end cap and roller bearing end cap tie bolt; Described drive wheel supporting base is connected through tie bolt and vehicle frame left and right daughter board; Live axle bearing end face is connected through tie bolt and drive wheel supporting base end face; Roller bearing end cap is connected through tie bolt and live axle bearing end face; Driven sprocket is connected with drive wheel output shaft flat key, and driven sprocket is through pin and circlip axial location.
8. the lifting mode rail flat car is lifted in junked-auto special use according to claim 1; It is characterized in that: described brake system comprises magnet stopper and drg tie bolt, and described magnet stopper is connected in a side end face of live axle bearing through the drg tie bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100721612A CN102602471B (en) | 2012-03-19 | 2012-03-19 | Special supporting and lifting type rail trailer for waste and scrap automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100721612A CN102602471B (en) | 2012-03-19 | 2012-03-19 | Special supporting and lifting type rail trailer for waste and scrap automobiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102602471A true CN102602471A (en) | 2012-07-25 |
| CN102602471B CN102602471B (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100721612A Active CN102602471B (en) | 2012-03-19 | 2012-03-19 | Special supporting and lifting type rail trailer for waste and scrap automobiles |
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| CN (1) | CN102602471B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253118A (en) * | 2015-11-10 | 2016-01-20 | 陈红颖 | Road-rail transportation semi-trailer |
| CN106743023A (en) * | 2017-01-18 | 2017-05-31 | 太原市奥特莱物流科技有限公司 | A kind of multidirectional pair of drive shuttle |
| CN108706497A (en) * | 2018-05-29 | 2018-10-26 | 合肥航机械科技股份有限公司 | A kind of vehicle hoisting device lifted based on automobile tire |
| CN109334824A (en) * | 2018-11-26 | 2019-02-15 | 江苏理工学院 | A kind of fixed junked-auto movement is in the intelligent carriage of dismantling automatic production line |
| CN109647861A (en) * | 2019-01-16 | 2019-04-19 | 韩军奇 | A kind of scrap-car dismantling control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997012698A1 (en) * | 1995-09-29 | 1997-04-10 | Renault | Device for recovering the component material of the window in a motor vehicle door such as a rear hatch |
| EP1574424A1 (en) * | 2004-02-20 | 2005-09-14 | Taim Tfg S.A. | Motor vehicle dismantling line |
| CN202541533U (en) * | 2012-03-19 | 2012-11-21 | 江苏勇龙新环保科技发展有限公司 | Special supporting and lifting type rail flat vehicle for scraped cars |
-
2012
- 2012-03-19 CN CN2012100721612A patent/CN102602471B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997012698A1 (en) * | 1995-09-29 | 1997-04-10 | Renault | Device for recovering the component material of the window in a motor vehicle door such as a rear hatch |
| EP1574424A1 (en) * | 2004-02-20 | 2005-09-14 | Taim Tfg S.A. | Motor vehicle dismantling line |
| CN202541533U (en) * | 2012-03-19 | 2012-11-21 | 江苏勇龙新环保科技发展有限公司 | Special supporting and lifting type rail flat vehicle for scraped cars |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253118A (en) * | 2015-11-10 | 2016-01-20 | 陈红颖 | Road-rail transportation semi-trailer |
| CN106743023A (en) * | 2017-01-18 | 2017-05-31 | 太原市奥特莱物流科技有限公司 | A kind of multidirectional pair of drive shuttle |
| CN108706497A (en) * | 2018-05-29 | 2018-10-26 | 合肥航机械科技股份有限公司 | A kind of vehicle hoisting device lifted based on automobile tire |
| CN108706497B (en) * | 2018-05-29 | 2020-06-16 | 温州莱益机械有限公司 | Automobile lifting device based on automobile tire lifting |
| CN109334824A (en) * | 2018-11-26 | 2019-02-15 | 江苏理工学院 | A kind of fixed junked-auto movement is in the intelligent carriage of dismantling automatic production line |
| CN109647861A (en) * | 2019-01-16 | 2019-04-19 | 韩军奇 | A kind of scrap-car dismantling control method |
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| Publication number | Publication date |
|---|---|
| CN102602471B (en) | 2013-11-27 |
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Owner name: YANGZHOU GUANGFA MATERIALS RECYCLING CO., LTD. Free format text: FORMER OWNER: JIANGSU YONGLONG ENVIRONMENTAL SCIENCE AND TECHNOLOGY DEV CO., LTD. Effective date: 20130218 |
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Effective date of registration: 20230605 Address after: 225000 Zhaozhuang village, Yangmiao Town, Hanjiang District, Yangzhou City, Jiangsu Province Patentee after: JIANGSU YONGLONG NEW ENVIRONMENTAL PROT TECHNOLOGY DEV Co.,Ltd. Address before: 225000 Environmental Protection Technology Industrial Park, Hanjiang District, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU GUANGFA MATERIAL REGENERATION Co.,Ltd. |
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