CN1304230C - Mechanical decoupling structure of guiding electromagnet module and suspension rack - Google Patents
Mechanical decoupling structure of guiding electromagnet module and suspension rack Download PDFInfo
- Publication number
- CN1304230C CN1304230C CNB031152619A CN03115261A CN1304230C CN 1304230 C CN1304230 C CN 1304230C CN B031152619 A CNB031152619 A CN B031152619A CN 03115261 A CN03115261 A CN 03115261A CN 1304230 C CN1304230 C CN 1304230C
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- China
- Prior art keywords
- electromagnet module
- guiding electromagnet
- rubber ball
- metal
- pivot pin
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Abstract
The present invention relates to a mechanical decoupling structure of a guide electromagnet module and a suspension rack, which is characterized in that the guide electromagnet module are axially connected with a holding rack by both ends of the guide electromagnet module respectively by a triangle pull rod, a shaft pin and a metal rubber ball block; the guide electromagnet module is axially connected with the holding rack by two inner angles of both of the two ends of the guide electromagnet module crossed with the holding rack by an anti-roll pull rod, the shaft pin and the metal rubber ball block. The present invention adopts the metal rubber ball block as a decoupling connecting piece and has the action of force transmission, shock absorption and ball pivoting. The present invention has the advantages of simple structure and convenient installation.
Description
Technical field:
The present invention relates to high-speed maglev train, relate to the guidance system of high-speed maglev train, the mechanically decoupled structure of particularly a kind of guiding electromagnet module and suspension frame.
Background technology:
The motion of each guiding electromagnet module of high-speed maglev train both sides and control should be independently of one another, and play and transmit guidance force and the vibration that slows down in the guiding process, that is to say between the suspension frame of guiding electromagnet module and magnetic suspension train a kind of decoupling-structure to be arranged.
Summary of the invention:
The technical problem to be solved in the present invention is exactly to overcome the coupling between the guiding electromagnet module and suspension frame in the high-speed maglev train motion as far as possible, and the mechanically decoupled structure of a kind of guiding electromagnet module and suspension frame is provided.
It is to realize the mobile decoupling between each guiding electromagnet module of car load by single guiding electromagnet module and suspension frame mechanically decoupled that technology of the present invention solves design, utilizes triangular draw bar and anti-roll pull bar and adopt metal-rubber ball piece to make the decoupling zero attaching parts and constitute between guiding electromagnet module and suspension frame.
Technical solution of the present invention is at guiding electromagnet module two ends, is linked together by triangular draw bar and pivot pin and carriage, and its effect is to transmit guidance force and the guiding electromagnet module is held up by it.In addition, two interior angles that form at guiding electromagnet module and carriage are coupling guiding electromagnet module and carriage by anti-roll pull bar and pivot pin, and its effect is that inhibition guiding electromagnet module is with respect to the contingent deflection of track.Metal-rubber ball piece fixed bearing is all used at the structure two ends of triangular draw bar and anti-roll pull bar, utilize the characteristic that metal-rubber ball piece has radially, axial and universal rigidity value does not wait to transmit guidance force, slow down vibration, and by its elastic deformation and the universal relative motion of reversing between stable steering electromagnet module and the suspension frame, thereby realize mechanically decoupled between guiding electromagnet module and the suspension frame, and then the mobile decoupling between each guiding electromagnet module of realization car load.
Concrete technical scheme is:
The mechanically decoupled structure of a kind of guiding electromagnet module and suspension frame, the two ends that are characterized in the guiding electromagnet module are coupling this guiding electromagnet module and carriage by a triangular draw bar and pivot pin, metal-rubber ball piece respectively, and two interior angles that these guiding electromagnet module two ends and carriage intersect also are coupling guiding electromagnet module and carriage by anti-roll pull bar, pivot pin and metal-rubber ball piece.
One summit of above-mentioned triangular draw bar is coupling with pivot pin, metal-rubber ball piece and guiding electromagnet module, and this triangular draw bar two-end-point in addition is coupling by pivot pin, metal-rubber ball piece and carriage respectively.
The above-mentioned anti-roll pull bar and the annexation of guiding electromagnet module and carriage are: an end of this anti-roll pull bar is coupling by metal-rubber ball piece and pivot pin and guiding electromagnet module, and the other end then is coupling by metal-rubber ball piece and pivot pin and carriage.
Technique effect of the present invention is: adopts metal-rubber ball piece as the decoupling zero attaching parts, has the effect of power transmission, vibration damping and ball pivot concurrently, and simple in structure, easy for installation.
Description of drawings:
Fig. 1 is the decoupling-structure scheme drawing of single guiding electromagnet module and carriage.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is the C-C cutaway view of Fig. 1.
Among the figure:
1-metal-rubber ball piece; The 2-pivot pin; The 3-triangular draw bar; The 31-summit; 32, the 33-end points
The 4-pivot pin; 5-metal-rubber ball piece; The 6-carriage;
7-guiding electromagnet module; 8,17-pivot pin; 9,16-metal-rubber ball piece;
10, the anti-roll pull bar of 15-; 11,13-pivot pin; 12,14-metal-rubber ball piece.
The specific embodiment:
See also Fig. 1, Fig. 2, Fig. 3 and Fig. 4, Fig. 1 is the part cross-sectional schematic of the mechanically decoupled structure most preferred embodiment of guiding electromagnet module of the present invention and suspension frame, as seen from the figure, the mechanically decoupled structure of the present invention is by triangular draw bar and anti-roll pull bar and adopt metal-rubber ball piece to make the decoupling zero attaching parts and constitute, specifically see also Fig. 1 and Fig. 2: a triangular draw bar 3 is all passed through at the two ends in guiding electromagnet module 7 respectively, the summit 31 of this triangular draw bar 3 utilizes pivot pin 2, metal-rubber ball piece 1 be coupling to electromagnet module 7, the two-end-point 32 in addition of this triangular draw bar 3,33 respectively by pivot pin 4, metal-rubber ball piece 5 is coupling with carriage 6, and wherein the other end is not shown in the figures.Also guiding electromagnet module 7 and carriage 6 are coupling on two interior angles that these guiding electromagnet module 7 two ends and carriage 6 intersect by two anti-roll pull bars 10,15; Referring to Fig. 3, an end of this anti-roll pull bar 10 is coupling with guiding electromagnet module 7 by metal-rubber ball piece 9 and pivot pin 8, and the other end then is coupling with carriage 6 by metal-rubber ball piece 12 and pivot pin 11; Referring to Fig. 4, an end of this anti-roll pull bar 15 is coupling with guiding electromagnet module 7 by metal-rubber ball piece 16 and pivot pin 17, and the other end then is coupling with carriage 6 by metal-rubber ball piece 14 and pivot pin 13.
The present invention adopts metal-rubber ball piece as the decoupling zero attaching parts, has the effect of power transmission, vibration damping and ball pivot concurrently, and is simple in structure, easy for installation.
Claims (3)
1, the mechanically decoupled structure of a kind of guiding electromagnet module and suspension frame, the two ends that it is characterized in that guiding electromagnet module (7) are coupling this guiding electromagnet module (7) and carriage (6) by a triangular draw bar (3) and pivot pin (2), metal-rubber ball piece (1) respectively, and two interior angles that these guiding electromagnet module (7) two ends and carriage (6) intersect also are coupling guiding electromagnet module (7) and carriage (6) by anti-roll pull bar (10,15), pivot pin (8) and metal-rubber ball piece (9).
2, the mechanically decoupled structure of guiding electromagnet module according to claim 1 and suspension frame, a summit (31) that it is characterized in that described triangular draw bar (3) is coupling with guiding electromagnet module (7) with pivot pin (2), metal-rubber ball piece (1), and this triangular draw bar (3) two-end-point (32,33) in addition is coupling with carriage (6) by pivot pin (4), metal-rubber ball piece (5) respectively.
3, the mechanically decoupled structure of guiding electromagnet module according to claim 1 and 2 and suspension frame, it is characterized in that described anti-roll pull bar (10,15) annexation with guiding electromagnet module (7) and carriage (6) is: an end of this anti-roll pull bar (10) is coupling with guiding electromagnet module (7) by metal-rubber ball piece (9) and pivot pin (8), the other end then is coupling with carriage (6) by metal-rubber ball piece (12) and pivot pin (11), one end of this anti-roll pull bar (15) is coupling with guiding electromagnet module (7) by metal-rubber ball piece (16) and pivot pin (17), and the other end then is coupling with carriage (6) by metal-rubber ball piece (14) and pivot pin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031152619A CN1304230C (en) | 2003-01-29 | 2003-01-29 | Mechanical decoupling structure of guiding electromagnet module and suspension rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031152619A CN1304230C (en) | 2003-01-29 | 2003-01-29 | Mechanical decoupling structure of guiding electromagnet module and suspension rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1629023A CN1629023A (en) | 2005-06-22 |
| CN1304230C true CN1304230C (en) | 2007-03-14 |
Family
ID=34842669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031152619A Withdrawn - After Issue CN1304230C (en) | 2003-01-29 | 2003-01-29 | Mechanical decoupling structure of guiding electromagnet module and suspension rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1304230C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565002B (en) * | 2008-04-24 | 2011-03-16 | 上海轨道交通设备发展有限公司 | Suspension and guidance system of normally-conductor suction-type magnetic suspension vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556679A (en) * | 2018-06-12 | 2018-09-21 | 湖南磁浮技术研究中心有限公司 | Medium-low speed maglev train, running part and lap joint structure adopting V-shaped combination |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6197414A (en) * | 1985-10-22 | 1986-05-15 | Teijin Ltd | Composite spinning process |
| US4781119A (en) * | 1984-09-10 | 1988-11-01 | Davis James G | Solar-rapid rail mass transit system |
| US4787317A (en) * | 1986-11-06 | 1988-11-29 | Messerschmitt-Bolkow-Blohm Gmbh | Rail vehicle having magnetic means for compensating for load weight |
| JPH077812A (en) * | 1992-04-29 | 1995-01-10 | Grumman Aerospace Corp | Solenoid suspension device using superconductive magnet |
| US5511488A (en) * | 1994-04-25 | 1996-04-30 | Powell; James R. | Electromagnetic induction ground vehicle levitation guideway |
| US5719455A (en) * | 1995-11-30 | 1998-02-17 | Kabushiki Kaisha Shikoku Sogo Kenkyusho | Method of designing a superconductivity employing apparatus and a superconductivity employing apparatus constructed by the method |
-
2003
- 2003-01-29 CN CNB031152619A patent/CN1304230C/en not_active Withdrawn - After Issue
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4781119A (en) * | 1984-09-10 | 1988-11-01 | Davis James G | Solar-rapid rail mass transit system |
| JPS6197414A (en) * | 1985-10-22 | 1986-05-15 | Teijin Ltd | Composite spinning process |
| US4787317A (en) * | 1986-11-06 | 1988-11-29 | Messerschmitt-Bolkow-Blohm Gmbh | Rail vehicle having magnetic means for compensating for load weight |
| JPH077812A (en) * | 1992-04-29 | 1995-01-10 | Grumman Aerospace Corp | Solenoid suspension device using superconductive magnet |
| US5511488A (en) * | 1994-04-25 | 1996-04-30 | Powell; James R. | Electromagnetic induction ground vehicle levitation guideway |
| US5719455A (en) * | 1995-11-30 | 1998-02-17 | Kabushiki Kaisha Shikoku Sogo Kenkyusho | Method of designing a superconductivity employing apparatus and a superconductivity employing apparatus constructed by the method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565002B (en) * | 2008-04-24 | 2011-03-16 | 上海轨道交通设备发展有限公司 | Suspension and guidance system of normally-conductor suction-type magnetic suspension vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1629023A (en) | 2005-06-22 |
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