CN102979015A - Magnetic suspension track-laying vehicle - Google Patents
Magnetic suspension track-laying vehicle Download PDFInfo
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- CN102979015A CN102979015A CN2012105689844A CN201210568984A CN102979015A CN 102979015 A CN102979015 A CN 102979015A CN 2012105689844 A CN2012105689844 A CN 2012105689844A CN 201210568984 A CN201210568984 A CN 201210568984A CN 102979015 A CN102979015 A CN 102979015A
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- wheel
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- track
- levitation
- underframe
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Abstract
The invention discloses a magnetic suspension track-laying vehicle. The magnetic suspension track-laying vehicle comprises a bottom frame for fixing and supporting, and is characterized in that drive wheels and guide wheels are arranged below the bottom frame; a drive device for driving the drive wheels to rotate is arranged on the bottom frame; a traveling bogie for moving magnetic suspension tracks, a control room for a driver to control the track-laying vehicle, and telescopic lifting arms for mounting the magnetic suspension tracks are fixed above the bottom frame; the telescopic lifting arms are connected with a lifting device for driving the telescopic lifting arms to work; bogie guide rails matched with the travelling bogie are fixed above the bottom frame; and locking devices are also arranged on the two sides below the bottom frame. According to the magnetic suspension track-laying vehicle, the magnetic suspension tracks to be mounted are transported and mounted, the manpower and material resources are saved, the working efficiency is effectively improved, the mechanical and standardized mounting of the magnetic suspension tracks is facilitated, and the mounting efficiency and the mounting quality are improved, therefore, a basis is laid for the magnetic suspension track mounting engineering.
Description
Technical field
The present invention relates to a kind of magnetic-levitation track-laying vehicle, in particular, relate in particular to a kind of time saving and energy saving magnetic-levitation track-laying vehicle of realizing automatic track laying.
Background technology
Magnetic-levitation is installed, laid is a new industry, and the magnetic suspension train rail track is different from the laying of ordinary train track, there is no at present special-purpose erection equipment and device.Installation, the laying of the section of track that assembling is finished on roadbed or bridge is the important step in the work progress, and 10 meters of the every segment lengths of the section of track weigh about 5 tons, install with artificial or common hanging device, and efficient is low, of poor quality, cost is high.
Summary of the invention
The present invention provides a kind of time saving and energy saving magnetic-levitation track-laying vehicle of realizing automatic track laying in order to overcome the shortcoming of above-mentioned technical problem.
Magnetic-levitation track-laying vehicle of the present invention has comprised underframe fixing and supporting role, and the below of described underframe is provided with adhesion wheel and guiding wheel, is provided with on the described underframe and orders about the drive unit that adhesion wheel rotates; Its special feature is: the top of described underframe is fixed with the travelling bogie of motion magnetic-levitation, the pulpit of track-laying vehicle being controlled for the driver and the telescopic boom that is used for laying magnetic-levitation, and telescopic boom is connected with the lifting gear that orders about its work; The underframe top is fixed with the vehicle guide that matches with travelling bogie, and the both sides of described underframe below also are provided with and locking device.
Underframe is realized the fixing and supporting role to individual part, and adhesion wheel guarantees that track-laying vehicle can move at magnetic-levitation under the drive of drive unit; The guiding wheel is realized the turning of track-laying vehicle.Arranging at underframe can be along the travelling bogie of vehicle guide operation, can be effectively magnetic-levitation be transported to the other end from an end of track-laying vehicle, so that telescopic boom is sling it and placed, realizes the installation of magnetic-levitation.Whole process need not artificial transportation, and is time saving and energy saving, greatly improved installation effectiveness.
Magnetic-levitation track-laying vehicle of the present invention, described magnetic-levitation is comprised of outer utmost point web, interior utmost point web and wing plate, is notch between outer utmost point web and the interior utmost point web; Described adhesion wheel matches with wing plate, and is also free to rotate in the described guiding wheel embedded groove mouth.Adhesion wheel is affixed incompatible operation by the wing plate with magnetic-levitation; When track-laying vehicle moved, the Guide vehicle wheel was arranged in notch, by the position-limiting action of notch to the guiding wheel, realized the turning of track-laying vehicle.
Magnetic-levitation track-laying vehicle of the present invention, described adhesion wheel comprises adhesion wheel frame and shaft coupling, and adhesion wheel is fixed on the adhesion wheel frame rotationally, and adhesion wheel is connected with drive unit by shaft coupling; Described guiding wheel is fixed on the Guide vehicle wheel carrier, and the Guide vehicle wheel carrier is fixed on the cylindrical shell rotationally by plane bearing, and cylindrical shell is fixedly connected with underframe.Drive unit orders about the adhesion wheel operation by shaft coupling; Because the Guide vehicle wheel carrier is connected with barrel body rotation on being fixed in underframe, freely the rotating of the wheel that leads when effectively having guaranteed the track-laying vehicle turning.
Magnetic-levitation track-laying vehicle of the present invention, the below of described underframe also is provided with the driven wheel that matches with magnetic-levitation; Driven wheel is fixed on the driven wheel frame, and the driven wheel frame is connected with barrel body rotation by plane bearing, and cylindrical shell is fixed on the underframe; The inboard of driven wheel has been provided with the wheel rim of position-limiting action, and the two driven wheel framves that match are rotationally connected by movable rod.
The invention has the beneficial effects as follows: magnetic-levitation track-laying vehicle of the present invention, by adhesion wheel and guiding wheel are set, realized the operation of track-laying vehicle on magnetic-levitation below underframe; By travelling bogie, pulpit and telescopic boom are set above underframe, realized manpower and materials have been saved in the transporting and laying of magnetic-levitation to be installed, effectively improved operating efficiency.By at underframe locking device being set, whole track-laying vehicle can be fixed on the track that lays, guaranteed that the safety of track laying is carried out.The present invention has realized magnetic levitation track installation mechanization, standardization, has improved construction and installation efficient and installation quality, for the magnetic-levitation installing engineering lays the foundation.
Description of drawings
Fig. 1 is the structural representation of magnetic-levitation track-laying vehicle front view of the present invention;
Fig. 2 is the structural representation of magnetic-levitation track-laying vehicle left view of the present invention;
Fig. 3, Fig. 4 are the structural representation of magnetic-levitation;
Fig. 5 is the structural representation of adhesion wheel among the present invention;
Fig. 6 is the structural representation of guiding wheel among the present invention;
Fig. 7 is the structural representation of driven wheel among the present invention;
Fig. 8 is the structural scheme of mechanism of locking device among the present invention.
Among the figure: 1 underframe, 2 adhesion wheels, 3 Guide vehicle wheel carriers, 4 guiding wheels, 5 locking devices, 6 travelling bogies, 7 vehicle guides, 8 pulpits, 9 telescopic booms, 10 lifting gear, 11 crampons, 12 guardrails, 13 driven wheels, 14 drive units; 15 magnetic-levitations, 16 sleepers, 17 tracks, 18 bridges; 19 outer utmost point webs, 20 interior utmost point webs, 21 wing plates, 22 notches; 2-1 adhesion wheel frame, the 2-2 shaft coupling, the 3-1 cylindrical shell, the 3-2 plane bearing, the 3-3 pressing plate, the 5-1 cylinder, the 5-2 latch segment, 13-1 driven wheel frame, the 13-2 cylindrical shell, the 13-3 plane bearing, the 13-4 pressing plate, the 13-5 movable rod, 13-6 connects bearing pin, 13-7 wheel rim.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing and embodiment.
With the structure of understanding magnetic-levitation track-laying vehicle of the present invention, at first the structure of magnetic-levitation is illustrated for convenience of explanation; As shown in Figure 3 and Figure 4, provided the structural representation of magnetic-levitation, two shown row magnetic-levitations 15 are fixed on the sleeper 16 abreast, and sleeper 16 is fixed in again on the track 17 that is arranged on the bridge 18.Shown magnetic-levitation 15 is comprised of outer utmost point web 19, interior utmost point web 20 and wing plate 21, forms notch 22 between outer utmost point web 19 and the interior utmost point web 20.
As depicted in figs. 1 and 2, provided the front view of magnetic-levitation track-laying vehicle of the present invention, the structural representation of left view, it comprises underframe 1, adhesion wheel 2, guiding wheel 4, locking device 5, travelling bogie 6, pulpit 8, telescopic boom 9, lifting gear 10, driven wheel 13 and drive unit.Underframe 1 is realized the fixing and supporting role to other position, and adhesion wheel 2 and driven wheel 13 all are arranged at the below of underframe 1, and quantity is a plurality of, and the compartment of terrain is along the length direction setting of track-laying vehicle; All match with wing plate 21 sides of magnetic-levitation 15, guarantee the operation of whole track-laying vehicle on magnetic-levitation.Drive unit 14 fixing with underframe 1 on, be used for ordering about adhesion wheel 2 and rotate.Guiding wheel 4 is arranged at the both sides of underframe 1 below, and when track-laying vehicle moved, guiding wheel 4 placed notch 22, and the phase place effect by 22 pairs of guiding wheels 4 of notch realizes the turning action of track-laying vehicle.
Shown locking device 5 also is arranged at the both sides of underframe 1 below, and locking device 5 can firmly be fixed on whole track-laying vehicle on the magnetic-levitation.After track-laying vehicle is fixing, can lay magnetic-levitation easily and safely.Shown travelling bogie 6, pulpit 8 and telescopic boom 9 all are arranged at the top of underframe 1; The top of underframe 1 is provided with the vehicle guide 7 that matches with travelling bogie 6, magnetic-levitation 15 to be installed can be transported to the below of lifting gear 10 by travelling bogie 6, so that lifting gear 10 is sling by 9 pairs of magnetic-levitations 15 of telescopic boom and laid.The front end of telescopic boom 9 is provided with crampon 11, in order to magnetic-levitation 15 is firmly fixed at the front end of telescopic boom 9.Pulpit 8 is fixed in an end of underframe 1, the staff by being sitting in pulpit 8 interior control track-laying vehicles operation and to the installation of magnetic-levitation 15.
As shown in Figure 5, provided the structural representation of adhesion wheel 2, shown adhesion wheel 2 is fixed on the adhesion wheel frame 2-1, and can carry out free rotation.Shown adhesion wheel 2 is connected with the power output structure of drive unit 14 by shaft coupling 2-2, in order to move under the effect of drive unit 14.As shown in Figure 6, provided the structural representation of guiding wheel 4, on the shown guiding wheel 4 fixed guide vehicle wheel frames 3, and can carry out free rotation, in the process of track-laying vehicle operation, guiding wheel 4 places among the notch 22.Shown Guide vehicle wheel carrier 3 is connected with pressing plate 3-3 behind cylindrical shell 3-1, and Guide vehicle wheel carrier 3 is rotationally connected by plane bearing 3-2 with cylindrical shell 3-2, and cylindrical shell 3-1 is fixed on the underframe 1, like this with regard to so that the wheel 4 that leads can rotate with respect to underframe 1.In the process that track-laying vehicle is turned, because the position-limiting action of 22 pairs of guiding wheels 4 of notch can make guiding wheel 4 rotate with respect to underframe 1, and then drive whole track-laying vehicle and turn.
As shown in Figure 7, provided the structural representation of driven wheel 13, shown driven wheel 13 is fixed on the driven wheel frame 13-1, and can carry out free rotation.Driven wheel frame 13-1 is fixedly connected with pressing plate 13-4 behind cylindrical shell 13-2, and driven wheel frame 13-1 is rotationally connected by plane bearing 13-3 and cylindrical shell 13-2, and cylindrical shell 13-2 is fixed on the underframe 1, so just so that driven wheel 13 can be with respect to underframe 1 rotation.Interior car at driven wheel 13 also is provided with the wheel rim 13-7 that fits with wing plate 21 outsides, by the applying position-limiting action of wheel rim 13-7, can effectively prevent the track-laying vehicle derailing.Be in two driven wheel frame 13-1 on the same straight line by movable rod 13-5 and be connected bearing pin 13-6 flexible connection, so that turning function when realizing two driven wheel frame 13-1.As shown in Figure 8, provided the structural representation of locking device 5, it is comprised of cylinder 5-1 and clamping block 5-2, on the fixing piston rod with cylinder 5-1 of shown clamping block 5-2; Clamping block 5-2 matches with outer utmost point web 19, realizes the positioning action of track-laying vehicle.Crossing in the title that track-laying vehicle travels, piston rod is in the state of stretching out, and clamping block 5-2 does not contact with outer utmost point web 19, and track-laying vehicle can normally move; When needs fixedly during track-laying vehicle, piston rod is retracted, and clamping block 5-2 and outer utmost point web 19 are superimposed together tightly, have effectively realized fixing track-laying vehicle.
In the process of using: the operation of track-laying vehicle is finished at pulpit 8 by the operator, and track-laying vehicle relies on adhesion wheel 2, driven wheel 13 to travel in orbit; Guiding wheel 4 guiding track-laying vehicles are finished turning action.Under the ordering about of drive unit 14, carry magnetic-levitation 15 to be laid and travel to the installation site along the magnetic-levitation that has laid, and by locking device 5 track-laying vehicle is locked; Travelling bogie 6 is transported to front end to every section magnetic-levitation 15 from the track-laying vehicle end along vehicle guide 7; Telescopic boom 9 is sling the section of track under the control of lifting gear 10 and is extend out to the installation site and fall.After the section of track was placed on the roadbed, telescopic boom was retracted, and track-laying vehicle returns.
Claims (4)
1. a magnetic-levitation track-laying vehicle has comprised underframe (1) fixing and supporting role, and the below of described underframe is provided with adhesion wheel (2) and guiding wheel (4), is provided with on the described underframe and orders about the drive unit (14) that adhesion wheel rotates; It is characterized in that: the top of described underframe (1) is fixed with the travelling bogie (6) of motion magnetic-levitation (15), the pulpit (8) that the confession driver controls track-laying vehicle and the telescopic boom (9) that is used for laying magnetic-levitation, and telescopic boom is connected with the lifting gear (10) that orders about its work; The underframe top is fixed with the vehicle guide (7) that matches with travelling bogie, and the both sides of described underframe below also are provided with and locking device (5).
2. magnetic-levitation track-laying vehicle according to claim 1, it is characterized in that: described magnetic-levitation (15) is comprised of outer utmost point web (19), interior utmost point web (20) and wing plate (21), is notch (22) between outer utmost point web and the interior utmost point web; Described adhesion wheel (2) matches with wing plate, and is also free to rotate in the described guiding wheel embedded groove mouth (22).
3. magnetic-levitation track-laying vehicle according to claim 2, it is characterized in that: described adhesion wheel (2) comprises adhesion wheel frame (2-1) and shaft coupling (2-2), adhesion wheel is fixed on the adhesion wheel frame rotationally, and adhesion wheel is connected with drive unit (14) by shaft coupling; Described guiding wheel (4) is fixed on the Guide vehicle wheel carrier (3), and the Guide vehicle wheel carrier is fixed on the cylindrical shell (3-1) rotationally by plane bearing (3-2), and cylindrical shell is fixedly connected with underframe (1).
4. magnetic-levitation track-laying vehicle according to claim 1 and 2, it is characterized in that: the below of described underframe (1) also is provided with the driven wheel (13) that matches with magnetic-levitation (15); Driven wheel is fixed on the driven wheel frame (13-1), and the driven wheel frame is rotationally connected by plane bearing (13-3) and cylindrical shell (13-2), and cylindrical shell is fixed on the underframe (1); The inboard of driven wheel has been provided with the wheel rim (13-7) of position-limiting action, and the two driven wheel framves (13-1) that match are rotationally connected by movable rod (13-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210568984.4A CN102979015B (en) | 2012-12-25 | 2012-12-25 | Magnetic suspension track-laying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210568984.4A CN102979015B (en) | 2012-12-25 | 2012-12-25 | Magnetic suspension track-laying vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102979015A true CN102979015A (en) | 2013-03-20 |
| CN102979015B CN102979015B (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210568984.4A Active CN102979015B (en) | 2012-12-25 | 2012-12-25 | Magnetic suspension track-laying vehicle |
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| Country | Link |
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| CN (1) | CN102979015B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332326A (en) * | 2015-11-23 | 2016-02-17 | 中铁十一局集团有限公司 | Pushing type magnetic suspension track panel transport vehicle |
| CN113186763A (en) * | 2021-05-12 | 2021-07-30 | 郑州铁路职业技术学院 | Track traffic engineering construction track laying device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19712775A1 (en) * | 1997-03-26 | 1998-10-01 | Siemens Ag | Optical cable laying method for rail track |
| CN102002897A (en) * | 2010-12-11 | 2011-04-06 | 中铁二十五局集团有限公司 | Long rail laying device and method |
| CN102080349A (en) * | 2010-12-14 | 2011-06-01 | 株洲长远铁路建机股份有限公司 | Sleeper laying method and device of railway line main tracklayer |
| CN102797201A (en) * | 2012-09-05 | 2012-11-28 | 莱芜美澳冶金科技有限公司 | Simply supported beam track panel laying vehicle |
| CN202969176U (en) * | 2012-12-25 | 2013-06-05 | 李元才 | Maglev track laying vehicle |
-
2012
- 2012-12-25 CN CN201210568984.4A patent/CN102979015B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19712775A1 (en) * | 1997-03-26 | 1998-10-01 | Siemens Ag | Optical cable laying method for rail track |
| CN102002897A (en) * | 2010-12-11 | 2011-04-06 | 中铁二十五局集团有限公司 | Long rail laying device and method |
| CN102080349A (en) * | 2010-12-14 | 2011-06-01 | 株洲长远铁路建机股份有限公司 | Sleeper laying method and device of railway line main tracklayer |
| CN102797201A (en) * | 2012-09-05 | 2012-11-28 | 莱芜美澳冶金科技有限公司 | Simply supported beam track panel laying vehicle |
| CN202969176U (en) * | 2012-12-25 | 2013-06-05 | 李元才 | Maglev track laying vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332326A (en) * | 2015-11-23 | 2016-02-17 | 中铁十一局集团有限公司 | Pushing type magnetic suspension track panel transport vehicle |
| CN113186763A (en) * | 2021-05-12 | 2021-07-30 | 郑州铁路职业技术学院 | Track traffic engineering construction track laying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102979015B (en) | 2014-08-27 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| ASS | Succession or assignment of patent right |
Owner name: LAIWU IRON + STEEL GROUP CORP., LTD. Free format text: FORMER OWNER: LI YUANCAI Effective date: 20141027 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141027 Address after: Friendship Street 271104 Shandong province Laiwu City Gangcheng District No. 38 Patentee after: Laiwu Iron & Steel Group Corp., Ltd. Address before: 271104, building 6, building 60, 18 Qianjin Road, Gangcheng District, Shandong, Laiwu, 201 Patentee before: Li Yuancai |