CN107834490B - Electric mover feed cable guiding mechanism suitable for electromagnetic launch - Google Patents
Electric mover feed cable guiding mechanism suitable for electromagnetic launch Download PDFInfo
- Publication number
- CN107834490B CN107834490B CN201711085115.5A CN201711085115A CN107834490B CN 107834490 B CN107834490 B CN 107834490B CN 201711085115 A CN201711085115 A CN 201711085115A CN 107834490 B CN107834490 B CN 107834490B
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- CN
- China
- Prior art keywords
- feed cable
- cable
- guiding mechanism
- mover
- electric mover
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/006—Arrangements of electric cables or lines between relatively-movable parts using extensible carrier for the cable, e.g. self-coiling spring
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- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Abstract
The present invention relates to a kind of electric mover feed cable guiding mechanisms suitable for electromagnetic launch, are related to lift-off technology field.The cable-fed cable guiding mechanism of the present invention is simple, provides installation, fixed interface for electric mover (primary) feed cable, feed cable flexible is wrapped in guiding mechanism, is played a protective role to feed cable.And in electric mover (primary) high speed motions, the feed cable of electric mover (primary) is constrained, move it according to scheduled motion profile, guiding mechanism is usually in initial contraction state, guarantees that feed cable is reliably fixed in emitter；When motor works, feed cable guiding mechanism is unfolded with the movement of electric mover；When reset motor, feed cable guiding mechanism can be replied reliably and be contracted to original state, thus prevent feed cable from arbitrarily trembleing under electrodynamic action, slap even damage emitter.
Description
Technical field
The present invention relates to lift-off technology fields, and in particular to a kind of electric mover feed cable suitable for electromagnetic launch is led
To mechanism.
Background technique
In fixed secondary, the dynamic primary scheme of electromagnetic launch device, need (first to linear motor rotor using feed cable
Grade) it is powered.When work, mover drags cable and carries out high-speed motion along gravity direction；In addition, there is very strong electricity in cable
It flows, between cable, between cable and motor, there are extremely strong electric power, peak value reaches hundreds of every meter of oxen, if not to feed cable
It is constrained, will cause feed cable and arbitrarily trembleed in emitter, slap even damage emitter.Therefore, it is necessary to set
Meter electric mover feed cable guiding mechanism constrains cable, moves it according to scheduled track.Existing Guiding machine
Structure is unable to satisfy requirement.
Summary of the invention
(1) technical problems to be solved
The technical problem to be solved by the present invention is how to design a kind of electric mover feed cable suitable for electromagnetic launch
Guiding mechanism constrains feed cable, moves it according to scheduled track.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides a kind of electric mover feed cables suitable for electromagnetic launch
Guiding mechanism, comprising: device end cable mounting base 1, mover end cable mounting base 2, towing chain mechanism 3, feed cable 4, guiding knot
Structure support frame 5, interior limit plate 6 and outer limit plate 7；
Described device end conducting wire mounting seat 1 is fixed on emitter, and mover end cable mounting base 2 and guide frame support
Frame 5 connects, and is fixed on electric mover, can pump with electric mover together, 4 both ends of feed cable are fixed respectively
Be mounted in device end cable mounting base 1 and mover end cable mounting base 2,4 interlude of feed cable with the towing chain mechanism 3 about
Beam, enabling the towing chain mechanism 3 only to allow feed cable 4, plane bending, the turning radius of towing chain mechanism 3 are greater than along longitudinal direction
The turning radius of feed cable 4；The interior limit plate 6 and outer limit plate 7 are connect with device end cable mounting base 1 respectively, with limit
The lateral displacement of feed cable 4 processed, there are openings at interior 6 middle part of limit plate, and guide frame support frame 5 and mover end cable is allowed to pacify
Dress seat 2 can be moved up and down along interior 6 opening of limit plate with motor movement direction, realize feed cable guiding mechanism in motor
The function that feed cable 4 is constrained in mover motion process.
Preferably, the feed cable 4 is metal material.
Preferably, the feed cable 4 is PVC material.
(3) beneficial effect
The cable-fed cable guiding mechanism of the present invention is simple, provides installation for electric mover (primary) feed cable, fixes
Feed cable flexible is wrapped in guiding mechanism, plays a protective role to feed cable by interface.And in electric mover
In (primary) high speed motions, the feed cable of electric mover (primary) is constrained, makes it according to scheduled movement rail
Mark is moved, and guiding mechanism is usually in initial contraction state, guarantees that feed cable is reliably fixed in emitter；Motor
When work, feed cable guiding mechanism is unfolded with the movement of electric mover；When reset motor, feed cable guiding mechanism energy
Enough reliable reply are contracted to original state, to prevent feed cable from arbitrarily trembleing under electrodynamic action, slap is even damaged
Emitter.
Detailed description of the invention
Fig. 1 a is guiding mechanism appearance diagram of the invention, and Fig. 1 b is guiding of the invention when concealing inside/outside limit plate
Mechanism structure schematic diagram；
Fig. 2 a is cable guiding mechanism contraction state schematic illustration, and Fig. 2 b is that cable guiding mechanism unfolded state principle is shown
It is intended to.
Specific embodiment
To keep the purpose of the present invention, content and advantage clearer, with reference to the accompanying drawings and examples, to of the invention
Specific embodiment is described in further detail.
As shown in Figure 1 a, 1 b, a kind of electric mover feed cable guiding mechanism suitable for electromagnetic launch of the invention,
The mechanism includes device end cable mounting base 1, mover end cable mounting base 2, towing chain mechanism 3, feed cable 4, guide frame branch
Support 5, interior limit plate 6, outer limit plate 7.Device end conducting wire mounting seat 1 is fixed on emitter, mover end cable mounting base 2
It connect with guide frame support frame 5, is fixed on electric mover together, pump with electric mover.Guide frame branch
After support 5 is fixedly connected with mover end cable mounting base 2, the stiffness of structure ensure that.4 both ends of feed cable are fixed respectively to pacify
In device end cable mounting base 1 and mover end cable mounting base 2,4 interlude of feed cable is constrained with towing chain mechanism 3, is dragged
3 permission feed cables 4 of chain mechanism plane bending along longitudinal direction；The turning radius of towing chain mechanism 3 is slightly larger than feed cable 4, to prevent
Only 4 overflexing of feed cable and cause cable bad.
Interior limit plate 6 is connect with outer limit plate 7 with device end cable mounting base 1, limits the lateral displacement of feed cable 4,
There are openings at interior 6 middle part of limit plate, allow guide frame support frame 5 and mover end cable mounting base 2 along interior 6 opening of limit plate
As motor movement direction moves up and down, realize feed cable guiding mechanism during electric mover primary motor to feed electricity
The function that cable 4 is constrained.
As shown in Fig. 2 a, Fig. 2 b, feed cable guiding mechanism workflow of the invention is as follows:
1, when motor is static, motor is in the lock state, feed cable guiding mechanism mover end cable mounting base 2 shrink in
Between interior limit plate 6 and outer limit plate 7, feed cable 4 is in contraction state.
2, when motor movement, control equipment issues motor movement instructions, provides electricity by feed cable 4 for electric mover
Can, control electric mover moves downward；The mover end cable mounting base 2 and guide frame support frame 5 being connect with electric mover end
Drive feed cable 4 as electric mover moves downward, feed cable guiding mechanism expansion, until electric mover stop motion.
3, when electric mover resets, electric mover 2 is moved upwards, and feed cable guiding mechanism is driven to shrink, until motor
It relocks, feed cable guiding mechanism restores initial contraction state.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of electric mover feed cable guiding mechanism suitable for electromagnetic launch characterized by comprising device end cable
Mounting base (1), mover end cable mounting base (2), towing chain mechanism (3), feed cable (4), guide frame support frame (5), interior limit
Position plate (6) and outer limit plate (7)；
Described device end cable mounting base (1) is fixed on emitter, and mover end cable mounting base (2) and guide frame support
Frame (5) connection, is fixed on electric mover together, can pump with electric mover, feed cable (4) both ends difference
It is fixedly mounted in device end cable mounting base (1) and mover end cable mounting base (2), described in feed cable (4) interlude use
Towing chain mechanism (3) constraint, so that the towing chain mechanism (3) can only allow feed cable (4) plane bending along longitudinal direction, drag chain machine
The turning radius of structure (3) is greater than the turning radius of feed cable (4)；The interior limit plate (6) and outer limit plate (7) respectively with dress
End cable mounting base (1) connection is set, to limit the lateral displacement of feed cable (4), there are openings at interior limit plate (6) middle part, permit
Perhaps guide frame support frame (5) and mover end cable mounting base (2) can be along interior limit plate (6) openings with motor movement side
It moves up and down, realizes the function that feed cable guiding mechanism constrains feed cable (4) in electric mover motion process
Energy.
2. being suitable for the electric mover feed cable guiding mechanism of electromagnetic launch as described in claim 1, which is characterized in that institute
Stating feed cable (4) is metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711085115.5A CN107834490B (en) | 2017-11-07 | 2017-11-07 | Electric mover feed cable guiding mechanism suitable for electromagnetic launch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711085115.5A CN107834490B (en) | 2017-11-07 | 2017-11-07 | Electric mover feed cable guiding mechanism suitable for electromagnetic launch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107834490A CN107834490A (en) | 2018-03-23 |
| CN107834490B true CN107834490B (en) | 2019-09-20 |
Family
ID=61654755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711085115.5A Active CN107834490B (en) | 2017-11-07 | 2017-11-07 | Electric mover feed cable guiding mechanism suitable for electromagnetic launch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107834490B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2261545Y (en) * | 1996-10-31 | 1997-09-03 | 威海特种电源研究所 | Cable moving device |
| CN101645472A (en) * | 2009-08-18 | 2010-02-10 | 普乐新能源（蚌埠）有限公司 | Power supply method and special power supply device for mobile return vehicle in magnetron sputtering production line |
| DE102009024516A1 (en) * | 2009-06-08 | 2010-12-09 | Phoenix Contact Gmbh & Co. Kg | Electrical socket for electrically connecting photovoltaic solar cell module with housing, has electrically conductive cross connection formed between input sided connection elements by components of safety device |
| CN103248312A (en) * | 2013-04-26 | 2013-08-14 | 杭州中科赛思伺服电机有限公司 | Control method based on linear servo motor |
| CN103754384A (en) * | 2014-01-02 | 2014-04-30 | 上海大学 | Passive magnetic suspension type electromagnetic launcher |
| CN203722449U (en) * | 2014-03-18 | 2014-07-16 | 山东德森机电科技股份有限公司 | Submersible switched reluctance motor |
| CN205566071U (en) * | 2016-03-25 | 2016-09-07 | 南京理工大学 | High thrust magnetic resistance linear electric motor |
| CN106451840A (en) * | 2016-10-11 | 2017-02-22 | 柳峰 | Direct current permanent magnet brushless linear acceleration motor used for manufacturing catapult |
-
2017
- 2017-11-07 CN CN201711085115.5A patent/CN107834490B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2261545Y (en) * | 1996-10-31 | 1997-09-03 | 威海特种电源研究所 | Cable moving device |
| DE102009024516A1 (en) * | 2009-06-08 | 2010-12-09 | Phoenix Contact Gmbh & Co. Kg | Electrical socket for electrically connecting photovoltaic solar cell module with housing, has electrically conductive cross connection formed between input sided connection elements by components of safety device |
| CN101645472A (en) * | 2009-08-18 | 2010-02-10 | 普乐新能源（蚌埠）有限公司 | Power supply method and special power supply device for mobile return vehicle in magnetron sputtering production line |
| CN103248312A (en) * | 2013-04-26 | 2013-08-14 | 杭州中科赛思伺服电机有限公司 | Control method based on linear servo motor |
| CN103754384A (en) * | 2014-01-02 | 2014-04-30 | 上海大学 | Passive magnetic suspension type electromagnetic launcher |
| CN203722449U (en) * | 2014-03-18 | 2014-07-16 | 山东德森机电科技股份有限公司 | Submersible switched reluctance motor |
| CN205566071U (en) * | 2016-03-25 | 2016-09-07 | 南京理工大学 | High thrust magnetic resistance linear electric motor |
| CN106451840A (en) * | 2016-10-11 | 2017-02-22 | 柳峰 | Direct current permanent magnet brushless linear acceleration motor used for manufacturing catapult |
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| Publication number | Publication date |
|---|---|
| CN107834490A (en) | 2018-03-23 |
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