EP0585763B1 - Verfahren und Maschine zum Befestigen von Statorpaketen an Magnetschwebebahnfahrwegen mittels Verschraubungen - Google Patents
Verfahren und Maschine zum Befestigen von Statorpaketen an Magnetschwebebahnfahrwegen mittels Verschraubungen Download PDFInfo
- Publication number
- EP0585763B1 EP0585763B1 EP93113395A EP93113395A EP0585763B1 EP 0585763 B1 EP0585763 B1 EP 0585763B1 EP 93113395 A EP93113395 A EP 93113395A EP 93113395 A EP93113395 A EP 93113395A EP 0585763 B1 EP0585763 B1 EP 0585763B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- machine
- travel
- travel path
- present
- rollers
- 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.)
- Expired - Lifetime
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Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/30—Tracks for magnetic suspension or levitation vehicles
- E01B25/32—Stators, guide rails or slide rails
Definitions
- the invention relates to a method and a machine for fastening stator packs to magnetic levitation railways by means of screw connections, in which an EDP / NC-controlled machine is used for the precisely positioned bores and depressions on the magnetic levitation railways.
- the stator packages to be attached to the steel guideway beams serve as part of long stators for at least partially carrying and driving the magnetic levitation vehicles moving along the guideways and accordingly have high tolerance requirements.
- From DE 34 04 061 C1 it is known to carry out the precise drilling and countersinking by means of computer-controlled machines for screwing equipment parts onto supporting structures of roadways and then screwing the equipment parts together. The machines are guided on guide rails on both sides of the route to be equipped.
- the drill heads must have at least four degrees of freedom in the direction of movement (adjustability according to height, depth, length and cross slope). Disadvantages here are the additionally required guide rails and the large number of degrees of freedom of the drill heads, which restrict the drilling accuracy or, with the same drilling accuracy, make the machine and the process more expensive.
- the object of the present invention is therefore to provide a method for equipping magnetic levitation railroad tracks with stator packs and a machine for carrying out the method in which the additional guide rails can be dispensed with and in which the machine is more simply constructed and is cheaper with the same accuracy.
- This object is achieved by a method according to claim 1 and by a machine according to claim 2.
- Advantageous developments and / or further developments of the invention can be found in the subclaims.
- the machine orientates itself on the upper edges of the guideway, on the side guide rails and on one or more already drilled holes in the adjacent stator package or, at the beginning of the equipment, on a centering mark and thus creates the geometric reference lengthways and crossways to the direction of travel through its construction. An exact position of the bores is thereby achieved with relatively simple means and without additional guide rails for the machine.
- the invention is explained in more detail below with reference to the figures for a particularly preferred exemplary embodiment.
- the machine has a deformation-free frame 1, preferably made of steel, in the basic shape of an isosceles triangle and does not lie with two support points 2 on the upper edge on the route side A to be machined and with a support point 3 on the upper side processing route side B.
- the support points 2, 3 preferably consist of hemispheres, are firmly connected to the frame 1 and represent a triangular shape arranged in the plan. In this way, a reference is made to the upper edge of the roadway in the partial region of the stator package 21 to be fastened.
- the carriage 4 has two double drilling heads 5 with a lowering device and is movable transversely to the direction of travel in the y direction.
- the rollers 6, 7 serve the lateral guidance of the machine.
- the rollers 6 have wheel axles firmly connected to the frame 1, while the roller 7 presses with a pressure device 8, which contains an electrical displacement sensor, against the side guide rail b on the travel path side B.
- a pressure device 8 which contains an electrical displacement sensor
- the rollers 6 are pressed against the side guide rail a on the travel side A and thus ensure a tangential position of the carriage 4 with respect to the course of the road.
- the electrical displacement sensor contained in the printing device 8 the actually existing track is determined further between the side guide rails a, b.
- the measurement is particularly reliable if displacement sensors 61 are also present in the rollers 6, since then wear on the rollers 6 is irrelevant for the measurement of the track width.
- the spindle device 9 carries out the fine adjustment of the equipment machine in the x-direction (direction of travel) by reference to an already existing bore 91 of the adjacent stator package and adjusts the x-dimension derived from the space curve geometry.
- a centering mark is used for the first stator package on one side of the guideway.
- the drill heads 5 have integrated displacement sensors in the z-direction for counterbores. These counterbores produce the reference surfaces 20, onto which the slot nuts 22 of the stator packs 21 are pressed by the screw connection.
- the machine advantageously also has wheels 12 running on the top of the roadway for transporting the machine on the roadway. These wheels can preferably be raised automatically or manually, so that the machine then rests with the support points 2, 3 on the upper edge of the road.
- the sequence of the bores and counterbores for a stator packet advantageously looks as follows:
- the machine is moved so that the setting device 9 is inserted via a conically arranged mandrel 90 into the already existing bore 91 of the adjacent stator pack and then the machine can be finely adjusted using the setting device 9.
- the machine is then lowered to the support points 2, 3 by lifting the wheels 12 and advantageously secured against changes in position with the hydraulic press 11.
- the setting of the x-direction is then advantageously checked again.
- the computer calculates the optimal y-setting of the slides 4 and thus the double drilling heads 5 from the values of the displacement sensors 8 and 61, the geometric specifications of the space curve geometry and the results of the acceptance measurements and controls this y-setting.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Automatic Assembly (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Linear Motors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4228310 | 1992-08-26 | ||
DE4228310A DE4228310C2 (de) | 1992-08-26 | 1992-08-26 | Verfahren und Vorrichtung zum Befestigen von Statorpaketen an Magnetschwebebahnfahrwegen mittels Verschraubungen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0585763A1 EP0585763A1 (de) | 1994-03-09 |
EP0585763B1 true EP0585763B1 (de) | 1997-05-02 |
Family
ID=6466438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93113395A Expired - Lifetime EP0585763B1 (de) | 1992-08-26 | 1993-08-23 | Verfahren und Maschine zum Befestigen von Statorpaketen an Magnetschwebebahnfahrwegen mittels Verschraubungen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0585763B1 (ja) |
JP (1) | JP3286032B2 (ja) |
DE (2) | DE4228310C2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111313761A (zh) * | 2020-03-25 | 2020-06-19 | 四川矿产机电技师学院 | 缩放盘型解耦和自动磁悬浮*** |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4428376A1 (de) * | 1994-08-11 | 1996-02-15 | Thyssen Industrie | Verfahren und Vorrichtung zum lagegenauen Einbringen von Befestigungsmitteln in Anschlußkörper einer Tragkonstruktion von Fahrwegen für spurgebundene Transportsysteme, insbesondere Magnetschwebebahnen |
DE4434121A1 (de) * | 1994-09-23 | 1996-03-28 | Thyssen Industrie | Verfahren und Vorrichtung zur lagegenauen Anordnung von Funktionskomponenten an der Tragkonstruktion von Fahrwegen für spurgebundene Fahrzeuge, insbesondere Magnetschwebebahnen |
DE10038851A1 (de) | 2000-08-04 | 2002-02-14 | Boegl Max Bauunternehmung Gmbh | Verfahren zum Herstellen einer Verbindungsstelle an einem Fahrweg |
JP3910533B2 (ja) | 2000-09-12 | 2007-04-25 | マクス、ベグル、バウウンテルネームング、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング、ウント、コンパニー、コマンディトゲゼルシャフト | ビーム |
DE10051556B4 (de) * | 2000-10-18 | 2004-11-11 | Spiegelberg, Volker, Dipl.-Ing. | Verfahren und Vorrichtung für die mechanische Bearbeitung räumlich gekrümmter Tragwerke |
CN115106814B (zh) * | 2022-07-14 | 2023-09-15 | 中国航空制造技术研究院 | 压力脚装置及钻孔执行器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139636C2 (de) * | 1981-10-06 | 1985-04-11 | Krauss-Maffei AG, 8000 München | Vorrichtung zur Befestigung und Justierung von Funktionsflächen eines Fahrwegs, insbesondere für eine elektromagnetische Schnellbahn |
DE3404061C1 (de) * | 1984-02-06 | 1985-09-05 | Thyssen Industrie Ag, 4300 Essen | Verfahren zur Iagegenauen Befestigung von Ausruestungsteilen an vorgegebenen Anschlussorten an der Tragkonstruktion von Fahrwegen |
DE3705773A1 (de) * | 1987-02-24 | 1988-09-01 | Dyckerhoff & Widmann Ag | Verfahren zur justierung, befestigung und/oder bearbeitung von funktionsflaechen eines fahrwegs einer elektromagnetischen schnellbahn |
DE3825508C1 (de) * | 1988-07-27 | 1989-10-19 | Dyckerhoff & Widmann Ag | Verfahren zur Justierung und Befestigung von Funktionsflächen eines Fahrwegs einer elektromagnetischen Schnellbahn und Vorrichtung zur Durchführung des Verfahrens |
-
1992
- 1992-08-26 DE DE4228310A patent/DE4228310C2/de not_active Expired - Fee Related
-
1993
- 1993-08-23 EP EP93113395A patent/EP0585763B1/de not_active Expired - Lifetime
- 1993-08-23 DE DE59306320T patent/DE59306320D1/de not_active Expired - Fee Related
- 1993-08-25 JP JP21011193A patent/JP3286032B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111313761A (zh) * | 2020-03-25 | 2020-06-19 | 四川矿产机电技师学院 | 缩放盘型解耦和自动磁悬浮*** |
Also Published As
Publication number | Publication date |
---|---|
JP3286032B2 (ja) | 2002-05-27 |
DE4228310C2 (de) | 1997-06-19 |
DE4228310A1 (de) | 1994-03-10 |
EP0585763A1 (de) | 1994-03-09 |
JPH06197414A (ja) | 1994-07-15 |
DE59306320D1 (de) | 1997-06-05 |
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