CN110221231A - The characteristic test device of magnetic suspension force - Google Patents
The characteristic test device of magnetic suspension force Download PDFInfo
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- CN110221231A CN110221231A CN201910470585.6A CN201910470585A CN110221231A CN 110221231 A CN110221231 A CN 110221231A CN 201910470585 A CN201910470585 A CN 201910470585A CN 110221231 A CN110221231 A CN 110221231A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
- G01R33/1261—Measuring magnetic properties of articles or specimens of solids or fluids using levitation techniques
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Abstract
The invention discloses a kind of characteristic test device of magnetic suspension force, including pedestal, horizontal frame and vertical frame, vertical force sensors A and vertical force snesor B is arranged in horizontal frame, and horizontal force snesor and Dewar device is arranged in vertical frame；Horizontal frame includes X1 axis slide unit, X2 axis slide unit and Y1 axis slide unit, X1 axis sliding block and X2 axis sliding block is respectively set in X1 axis slide unit and X2 axis slide unit, Y1 axis slide unit is placed on X1 axis sliding block and X2 axis sliding block, Y1 axis sliding block A and Y1 axis slide block B is arranged in Y1 axis slide unit, and huge slide plate A and huge slide plate B is respectively set in Y1 axis sliding block A and Y1 axis slide block B；Vertical frame includes Z1 axis slide unit, Z2 axis slide unit, X3 axis aluminium profiles bar, and Z1 axis sliding block and Z2 axis sliding block is respectively set in Z1 axis slide unit and Z2 axis slide unit, and X3 axis aluminium profiles bar is connect with Z1 axis sliding block and Z2 axis sliding block.Present invention can apply to the research of high-temperature superconducting magnetic levitation Rail Transit System and designs.
Description
Technical field
The present invention relates to the fields of measurement of super-conductive magnetic suspension power, and more specifically, it relates to a kind of characteristics of magnetic suspension force
Test device.
Background technique
Traditional rail transport mode, due to sticking action between wheel track and its frictional dissipation, the speed of wheel track high-speed rail exists
Biggish limitation.And do not contacted directly in magnetic-levitation transportation technology, between vehicle and track, fundamentally solve
The critical issue that limitation wheel track speed is promoted, speed limit are significantly larger than wheel track traffic.The high temperature to grow up in recent years
Super-conductive magnetic suspension rail transport is a branch of magnetic-levitation transport, the suspension of high-temperature superconducting maglev train, guiding force
The anchoring of the magnetic line of force is acted on by the Meisser effect and high-temperature superconductor of high-temperature superconductor element material and magnet track and being realized, so that
It suspends and guiding does not need additional control.For super-conductive magnetic suspension technology of track traffic, the suspending power of vehicle and and constraint
The guiding force of its traffic direction is vital.So measurement and analysis high-temperature superconductor element material are in tracks of permanent magnetism or electromagnetism
The stress condition of track is one of the important process of high-temperature superconducting magnetic levitation technology of track traffic research.
Structure is complicated for existing most of measuring devices, and cost is high, and restricted application, measurement accuracy needs to be mentioned
It is high.
Summary of the invention
For the above-mentioned technical problems in the prior art, the present invention provides a kind of novel for testing superconduction member
The characteristic test device of part magnetic suspension force.It is excellent that the device has that structure is simple and convenient to operate, applied widely and precision is high etc.
Point can effectively carry out the test of higher precision to different building shape magnet system static suspension and steering capability.
The purpose of the present invention is what is be achieved through the following technical solutions.
The characteristic test device of magnetic suspension force of the present invention, including pedestal are provided with horizontal frame and vertical on the pedestal
Frame, the horizontal frame are provided with vertical force sensors A and vertical force snesor B, and the vertical frame is provided with horizontal force
Sensor and Dewar device；
The horizontal frame includes X1 axis slide unit, X2 axis slide unit and Y1 axis slide unit, the X1 axis slide unit and X2 axis slide unit phase
It is mutually parallel, X1 axis sliding block and X2 axis sliding block are respectively set on the X1 axis slide unit and X2 axis slide unit, the Y1 axis slide unit is placed in
On X1 axis sliding block and X2 axis sliding block, with X1 axis sliding block and X2 axis sliding block smooth sliding, it is sliding that Y1 axis is provided on the Y1 axis slide unit
Block A and Y1 axis slide block B is respectively arranged with huge slide plate A and huge slide plate B, and huge cunning in Y1 axis sliding block A and Y1 axis slide block B
Plate A and huge slide plate B is slided with Y1 axis sliding block A and Y1 axis slide block B level；
The vertical frame includes Z1 axis slide unit, Z2 axis slide unit, X3 axis aluminium profiles bar, and the Z1 axis slide unit and Z2 axis slide unit are perpendicular
It is directly set on pedestal, and is symmetrically arranged and is respectively set on Y1 axis slide unit two sides, the Z1 axis slide unit and Z2 axis slide unit
There are Z1 axis sliding block and Z2 axis sliding block, X3 axis aluminium profiles bar both ends are fixedly connected with Z1 axis sliding block and Z2 axis sliding block respectively, described
X3 axis aluminium profiles bar is with Z1 axis sliding block and Z2 axis sliding block longitudinal sliding motion；
The vertical force sensors A and vertical force snesor B are respectively arranged on huge slide plate A and huge slide plate B；It is described
Horizontal force snesor hangs on X3 axis aluminium profiles bar center, the horizontal force snesor underhung Dewar device.
The base bottom is provided with pulley.
The X1 axis slide unit and X2 axis slide unit are each configured with X1 axis servo motor and X2 axis servo motor, and control X1 axis is sliding
Block, X2 axis sliding block smooth motion, thus Y1 axis slide unit smooth motion therewith.
The Y1 axis slide unit is configured with Y1 axis servo motor, and control Y1 axis sliding block A and Y1 axis slide block B is horizontal along YI axis slide unit
It is mobile, and then realize the two dimensional motion of huge slide plate A or huge slide plate B；Pass through between the huge slide plate A and huge slide plate B
It connects and is servo-actuated with attachment device B apart from adjustable attachment device A, the attachment device A and attachment device B are all made of strip hole
Plate.
The Z1 axis slide unit is configured with Z1 axis servo motor, by the Z2 axis slide unit that links, controls Z1 axis sliding block and Z2 axis is sliding
Block longitudinal movement, drives X3 axis aluminium profiles bar vertically moving therewith.
The Z1 axis slide unit and Z2 axis slide unit have been respectively arranged below fixed triangle frame A and fixed triangle frame B.
The Z1 axis sliding block and Z2 axis sliding block pass through connection frame A and connection frame B respectively and connect with X3 axis aluminium profiles bar.
The Dewar device includes brass container body of outer cover, and superconducting component, the Huang are arranged inside the brass container body of outer cover
Threaded hole is provided at the top of copper container body of outer cover, grooved hole A and slot B is arranged in the brass container body of outer cover sidewall upper, and slot A is used
Superconducting component is set to enter superconducting state to add liquid nitrogen, slot B is used to maintain brass container body of outer cover air pressure balance.
Compared with prior art, the beneficial effects brought by the technical solution of the present invention are as follows:
(1) in the present invention, permanent magnet railway, electromagnetism track body can be placed on the huge slide plate A and huge slide plate B,
The measurement of different building shape, various sizes of magnet track can be achieved, the scope of application is wider；
(2) in the present invention, it is placed with two pieces of sliding blocks on the Y1 axis slide unit, places huge slide plate, Ke Yishi respectively thereon
Now along track laying longitudinal direction, the measurement of suspending power and guiding force when magnet difference spacing；It may be implemented when track transverse direction side
When having muti-piece magnet composition upwards, the measurement of suspending power and guiding force when magnet difference spacing；
(3) in the present invention, the vertical force snesor is placed on the huge slide plate of Y1 axis slide unit, and magnet track is placed in vertically
On force snesor, when carrying out the measurement of suspending power, the Y1 axis slide unit and huge slide plate is remain stationary thereon, the superconduction
Element is fixed in Dewar device with X3 axis aluminium profiles bar smooth motion.In entire test process, vertical force snesor is located always
It is force balance state in static；Vertical force snesor is in static always, and Dewar device is kept in motion, to move
When effect of inertia dynamometry process will not be had an impact；Vertical force snesor is not contacted with Dewar device, is avoided due to liquid
Error caused by nitrogen volatilization, improves the precision of measurement；
(4) Dewar device is hung in the present invention, under the horizontal force snesor to measure the guiding force of superconducting component, into
When the measurement of row guiding force, the X3 axis aluminium profiles bar and its lower suspension Dewar device are remain stationary, and the magnet track is fixed on
Steady two dimensional motion is carried out on huge slide plate.In entire test process, horizon sensor is in static always, is stress balance
State；Horizontal force snesor is in static always, and magnet track is kept in motion, so that effect of inertia when moving will not be right
Dynamometry process has an impact；Horizontal force snesor is surveyed as level guidance force, and Dewar device hangs on horizontal force snesor vertically
Under, the error due to caused by liquid nitrogen volatilization is avoided, the precision of measurement is improved.
(5) in the present invention, the replacement of the X3 axis aluminium profiles center bar 105-1 be may be implemented when fixing suspension magnetometer to magnet
The measurement in track different location magnetic field.
Detailed description of the invention
Fig. 1 is the perspective view of the characteristic test device of magnetic suspension force of the present invention；
Fig. 2 is the main view of the characteristic test device of magnetic suspension force of the present invention；
Fig. 3 is the left view of the characteristic test device of magnetic suspension force of the present invention；
Fig. 4 is the perspective view of Dewar device in the present invention；
Fig. 5 is the sectional view of Dewar device in the present invention；
Fig. 6 is the perspective view of horizontal force snesor in the present invention；
Fig. 7 is the front view of horizontal force snesor in the present invention；
Fig. 8 is the top view of horizontal force snesor in the present invention；
Fig. 9 is vertical force sensors A/B overall diagram in the present invention；
Figure 10 is vertical force sensors A/B front view in the present invention；
Figure 11 is vertical force sensors A/B top view in the present invention.
Appended drawing reference:
101-1Z1 axis slide unit；101-2Z1 axis sliding block；101-3 fixed triangle frame A；
102-1Z2 axis slide unit；102-2Z2 axis sliding block；102-3 fixed tripod B；
103-1X1 axis slide unit；103-2X1 axis servo motor；103-3X1 axis sliding block；
104-1X2 axis slide unit；104-2X2 axis servo motor；104-3X2 axis sliding block；
105-1X3 axis aluminium profiles bar；105-2 connection frame A；105-3 connection frame B；105-4Z1 axis servo motor；
106-1Y1 axis slide unit；106-2Y1 axis servo motor；106-3Y1 axis sliding block A；106-4Y1 axis slide block B；106-5 is huge
Type slide plate A；The huge slide plate B of 106-6；106-7 attachment device A；106-8 attachment device B；
107 horizontal force snesors；
108-1 vertical force sensors A；The vertical force snesor B of 108-2；
109 Dewar devices；
110-1 pedestal；110-2 pulley；
201 brass container body of outer cover；202-1 slot A；202-2 slot B；203 superconducting components；204 threaded holes.
Specific embodiment
The invention will be further described with reference to the accompanying drawing.
The present invention provides a kind of characteristic test device of novel magnetically levitated power, which is mainly used for testing superconducting component
Guiding force and suspension force characteristic between magnet track etc..Superconducting component is defined as superconduction block material, superconducting coil in the present invention
Or the superimposed body made by superconducting tape or film.The present invention is come by the relative motion between superconducting component and magnet track
Realize the measurement of suspending power and guiding force.Compared with prior art, the present invention test is applied widely, structure is relatively easy, behaviour
Make more convenient.Meanwhile the present invention is improved by design in the measurement of suspending power and guiding force, further avoids to make
At the factor of error, the precision of measurement is improved.
As shown in Fig. 1 to 11, the characteristic test device of magnetic suspension force of the present invention, including horizontally disposed pedestal 110-1, institute
State and be provided with horizontal frame and vertical frame on pedestal 110-1, the horizontal frame be provided with vertical force sensors A 108-1 and
Vertical force snesor B108-2, the vertical frame are provided with horizontal force snesor 107 and Dewar device 109.
The horizontal frame includes X1 axis slide unit 103-1, X2 axis slide unit 104-1 and Y1 axis slide unit 106-1.The X1 axis is sliding
Platform 103-1 and X2 axis slide unit 104-1 is parallel to each other, and is horizontally placed on pedestal 110-1；It is set on the X1 axis slide unit 103-1
It is equipped with X1 axis sliding block 103-3, it can smooth sliding in the horizontal direction on it；X2 axis is provided on the X2 axis slide unit 104-1
Sliding block 104-3, can smooth sliding in the horizontal direction on it.The Y1 axis slide unit 106-1 be placed in X1 axis sliding block 103-3 and
On X2 axis sliding block 104-3, with X1 axis sliding block 103-3 and X2 axis sliding block 104-3 smooth sliding, set on the Y1 axis slide unit 106-1
It is equipped on Y1 axis sliding block A106-3 and Y1 axis slide block B 106-4, Y1 axis sliding block A106-3 and Y1 axis slide block B 106-4 and is respectively arranged with
Huge slide plate A106-5 and huge slide plate B106-6, and huge slide plate A106-5 and huge slide plate B106-6 can be with Y1 axis sliding block
The horizontal smooth sliding of A106-3 and Y1 axis slide block B 106-4, and it is one of can dismantle, spacing is adjustable between the two sets
It sets.By apart from adjustable attachment device A106-7 and company between the huge slide plate A106-5 and huge slide plate B106-56
Connection device B106-8 connection is servo-actuated, and the attachment device A106-7 and attachment device B106-8 are all made of strip orifice plate.
The vertical frame includes Z1 axis slide unit 101-1, Z2 axis slide unit 102-1, X3 axis aluminium profiles bar 105-1.The Z1 axis
Slide unit 101-1 and Z2 axis slide unit 102-1 is vertically arranged on pedestal 110-1, and is symmetrically arranged in Y1 axis slide unit 106-1
Two sides；Z1 axis sliding block 101-2 is provided on the Z1 axis slide unit 101-1, it can even running on it；The Z2 axis slide unit 102-
Z2 axis sliding block 102-2 is provided on 1, it can even running on it.The both ends X3 axis aluminium profiles bar 105-1 respectively with Z1 axis sliding block
101-2 with Z2 axis sliding block 102-2 is fixedly connected, and makes X3 axis aluminium profiles bar 105-1 be parallel to pedestal, the X3 axis aluminium after installation
Type bar 105-1 is with Z1 axis sliding block 101-2 and Z2 axis sliding block 102-2 longitudinal sliding motion.
The vertical force sensors A 108-1 and vertical force snesor B108-2 be respectively arranged at huge slide plate A106-5 and
On huge slide plate B106-6, magnet track is placed thereon, for measuring the power of vertical direction suffered by superconducting component 203 indirectly.Institute
It states vertical force sensors A 108-1 and connects display instrument with vertical force snesor B108-2, show specific force value, while passing through usb
Mouth is connected on computer, application software, the force value of record measurement in real time, and draws curve record analysis；The vertical force passes
Sensor A108-1 and vertical force snesor B108-2 measures suspending power suffered by superconducting component material 203 by indirect mode, described perpendicular
It is gravity and the suffered suspension of superconducting component 203 of magnet shown by straight force snesor A108-1 and vertical force snesor B108-2
The superposition value of power can be removed magnet gravity by the way that corresponding display instrument is arranged.
The horizontal force snesor 107 hangs on the center X3 axis aluminium profiles bar 105-1 by bolted connection, is used to straight
Power suffered in measurement 203 horizontal direction of superconducting component is connect, it can be with the whole vertical smooth sliding of X3 axis aluminium profiles bar 105-1.It is horizontal
Force snesor 107 connects display instrument, shows specific force value, while being connected on computer by usb mouthfuls, application software,
The force value of record measurement in real time, and draw curve record analysis；Horizontal force snesor 107 measures superconducting component by direct mode
Guiding force suffered by 203, shown force value are the value of guiding force suffered by superconducting component 203.
107 lower section of horizontal force snesor equally hangs Dewar device 109, the Dewar by bolted connection
Device 109 is used as experimental box body, including brass container body of outer cover 201, setting and magnet inside the brass container body of outer cover 201
Track generates the superconducting component 203 of the effect of power, holds liquid nitrogen, superconducting component 203 is fixed on Dewar by the way of welding
109 bottom of device guarantees that superconducting component 203 and brass container body of outer cover 201 keep relative static conditions in entire test process.
There are four threaded holes for setting at the top of the brass container body of outer cover 201, guarantee mounting stability, the brass container body of outer cover 201 is outstanding
It is hung on horizontal 107 bottom of force snesor, and can be moved therewith along Z axis vertical direction, on 201 side wall of brass container body of outer cover
End setting grooved hole A202-1 and slot B202-2, slot A202-1, which is used to add liquid nitrogen, makes superconducting component 203 enter superconducting state,
Slot B202-2 is used to maintain 201 air pressure balance of brass container body of outer cover.
Wherein, the bottom the pedestal 110-1 is provided with pulley 110-2, can steadily move, and possess self-locking function, Gu
Due on experimental bench.The Z1 axis slide unit 101-1 and Z2 axis slide unit 102-1's has been respectively arranged below fixed triangle frame A101-3
With fixed triangle frame B102-3, guarantee Z1 axis slide unit 101-1 and Z2 axis slide unit 102-1 perpendicular to horizontal base 110-1.It is described
Z1 axis sliding block 101-2 and Z2 axis sliding block 102-2 passes through connection frame A105-2 and connection frame B105-3 and X3 axis aluminium profiles bar respectively
105-1 connection guarantees that X3 axis aluminium profiles bar 105-1 is parallel with respect to pedestal 110-1.
For the horizontal frame being made of X1 axis slide unit 103-1, X2 axis slide unit 104-1, Y1 axis slide unit 106-1 can be driven real
Existing two dimensional motion, the X1 axis slide unit 103-1 and X2 axis slide unit 104-1 are each configured with X1 axis servo motor 103-2 and X2 axis
Servo motor 104-2 controls X1 axis servo motor 103-2 and X2 axis servo motor 104-2 by program software, and then realizes X1
Axis sliding block 103-3, X2 axis sliding block 104-3 smooth motion, thus Y1 axis slide unit 106-1 smooth motion therewith.Equally, the Y1 axis
Slide unit 106-1 is configured with Y1 axis servo motor 106-2, controls Y1 axis servo motor 106-2 by program software, and then realize Y1
Axis sliding block A106-3 and Y1 axis slide block B 106-4 is steadily moved along YI axis slide unit 106-1 level.Finally macroscopically realize huge cunning
The two dimensional motion of plate A106-5 or huge slide plate B106-6.
For the vertical frame being made of Z1 axis slide unit 101-1, Z2 axis slide unit 102-1, X3 axis aluminium profiles bar 105-1 can be driven
Realize motion in one dimension, the Z1 axis slide unit 101-1 is configured with Z1 axis servo motor 105-4, controls Z1 axis by software program and watches
Motor 105-4 is taken, due to Z1 axis slide unit 101-1 linkage Z2 axis slide unit 102-1, and then realizes control Z1 axis sliding block 101-1 and Z2
Axis sliding block 102-1 longitudinal movement drives X3 axis aluminium profiles bar 105-1 smooth motion along the vertical direction therewith.
The present invention is realized by the method for control variable to the accurate measurement under different variables.It is led in measurement horizontal direction
When to power, relatively huge slide plate A106-5, huge cunning can be in by guaranteeing that X3 axis aluminium profiles bar 105-1 hangs Dewar device 109
Plane certain height where plate B106-6 controls huge then when Y1 axis slide unit 106-1 is in Dewar 109 underface of device
Guiding force under slide plate A106-5, huge slide plate B106-6 smooth motion measurement different distance, the different speeds of service；Guarantor can be passed through
Card X3 axis aluminium profiles bar 105-1 suspension Dewar device 109 is in plane where relatively huge slide plate A106-5, huge slide plate B106-6
Then certain height is in the non-underface of Dewar device 109 in Y1 axis slide unit 106-1, controls huge slide plate A106-5, huge cunning
Plate B106-6 smooth motion measures the guiding force under different range abilities, the different speeds of service；It can also be by changing X3 axis aluminium profiles
The height of plane where bar hangs the relatively huge slide plate A106-5 of Dewar device 109, huge slide plate B106-6, repeats above survey
Amount.
The present invention is realized by the method for control variable to the accurate measurement under different variables.It is outstanding in measurement vertical direction
When buoyancy, it can guarantee Y1 axis by the relative position of control Y1 axis slide unit 106-1, X1 axis slide unit 103-1, X2 axis slide unit 104-1
On slide unit huge slide plate A106-5, huge slide plate B106-6 be located at X3 axis aluminium profiles bar 105-1 suspension Dewar device 109 just under
Side, then control X3 axis aluminium profiles bar 105-1 and suspension Dewar device 109 it is whole can upper and lower smooth motion, measurement different distance,
Suspending power under friction speed；The opposite of control Y1 axis slide unit 106-1, X1 axis slide unit 103-1, X2 axis slide unit 104-1 can be passed through
Position makes huge slide plate A106-5, huge slide plate B106-6 on Y1 axis slide unit 106-1 be located at X3 axis aluminium profiles bar 105-1 suspension Du
The non-underface of watt device 109 when controlling the different distance immediately below deviation respectively, then controls X3 axis aluminium profiles bar 105-1
And suspension Dewar device 109 it is whole can upper and lower smooth motion, the suspending power under measurement different distance, friction speed.
As described above, the characteristic measuring device of magnetic suspension force of the invention measurement accuracy and be applicable in it is extensive
There is a biggish promotion on degree.In accuracy, when being measured on carrying out suspending power vertical direction, entire test process
In, horizontal frame remains static always, and vertical force sensors A 108-1, vertical force snesor B108-2 are in static shape
State, stress balance；Horizontal frame remains static always, and Dewar device is run vertically, and effect of inertia when operation is not
It will affect the measurement of power；Place the Dewar device 109 and vertical force sensors A 108-1, vertical force snesor of superconducting component 203
B108-2 is not directly contacted with, and Gravity changer caused by the volatilization of liquid nitrogen will not impact test in whole process.Into
When measuring in row guiding force horizontal direction, in entire test process, vertical frame remains static always, horizontal force snesor
107 remain static, stress balance；Vertical frame remains static always, and magnet track carries out level run, when operation
Effect of inertia will not influence in the measurement of guiding force；Horizontal the surveyed guiding force of force snesor is horizontal direction, the volatilization of liquid nitrogen
It will not be had an impact, the precision of test is further improved in measurement process.It is horizontal carrying out guiding force extensively on degree
When being measured on direction, the setting of huge slide plate A106-5, huge slide plate B106-6, the magnetic allow on Y1 axis slide unit 106-1
The many sizes of track body, permanent magnet railway lesser for size and larger-size electromagnetism track body are applicable.Together
When can test about carrying out track laying direction, axial direction, the distance between magnet track is equal for suspending power and to be led
Influence to power.And it is may be implemented when fixed suspension magnetometer is replaced in the axis aluminium profiles center bar 105-1 X3 to magnet track difference
The measurement in position magnetic field.
Although function and the course of work of the invention are described above in conjunction with attached drawing, the invention is not limited to
Above-mentioned concrete function and the course of work, the above mentioned embodiment is only schematical, rather than restrictive, ability
The those of ordinary skill in domain under the inspiration of the present invention, is not departing from present inventive concept and scope of the claimed protection situation
Under, many forms can also be made, all of these belong to the protection of the present invention.
Claims (8)
1. a kind of characteristic test device of magnetic suspension force, including pedestal (110-1), which is characterized in that on the pedestal (110-1)
It is provided with horizontal frame and vertical frame, the horizontal frame is provided with vertical force sensors A (108-1) and vertical force snesor
B (108-2), the vertical frame are provided with horizontal force snesor (107) and Dewar device (109)；
The horizontal frame includes X1 axis slide unit (103-1), X2 axis slide unit (104-1) and Y1 axis slide unit (106-1), the X1 axis
Slide unit (103-1) and X2 axis slide unit (104-1) are parallel to each other, and divide on the X1 axis slide unit (103-1) and X2 axis slide unit (104-1)
Not She Zhi X1 axis sliding block (103-3) and X2 axis sliding block (104-3), the Y1 axis slide unit (106-1) is placed in X1 axis sliding block (103-
3) and on X2 axis sliding block (104-3), with X1 axis sliding block (103-3) and X2 axis sliding block (104-3) smooth sliding, the Y1 axis slide unit
Y1 axis sliding block A (106-3) and Y1 axis slide block B (106-4), Y1 axis sliding block A (106-3) and Y1 axis slide block B are provided on (106-1)
It is respectively arranged with huge slide plate A (106-5) and huge slide plate B (106-6) on (106-4), and huge slide plate A (106-5) and huge
Type slide plate B (106-6) is with Y1 axis sliding block A (106-3) and the horizontal sliding of Y1 axis slide block B (106-4)；
The vertical frame includes Z1 axis slide unit (101-1), Z2 axis slide unit (102-1), X3 axis aluminium profiles bar (105-1), the Z1
Axis slide unit (101-1) and Z2 axis slide unit (102-1) are vertically arranged on pedestal (110-1), and are symmetrically arranged sliding in Y1 axis
The two sides platform (106-1) are respectively arranged with Z1 axis sliding block (101-2) on the Z1 axis slide unit (101-1) and Z2 axis slide unit (102-1)
With Z2 axis sliding block (102-2), X3 axis aluminium profiles bar (105-1) both ends respectively with Z1 axis sliding block (101-2) and Z2 axis sliding block
(102-2) is fixedly connected, and the X3 axis aluminium profiles bar (105-1) is longitudinally sliding with Z1 axis sliding block (101-2) and Z2 axis sliding block (102-2)
It is dynamic；
The vertical force sensors A (108-1) and vertical force snesor B (108-2) are respectively arranged at huge slide plate A (106-5)
On huge slide plate B (106-6)；The horizontal force snesor (107) hangs on X3 axis aluminium profiles bar (105-1) center, the water
Flat force snesor (107) underhung Dewar device (109).
2. the characteristic test device of magnetic suspension force according to claim 1, which is characterized in that pedestal (110-1) bottom
Portion is provided with pulley (110-2).
3. the characteristic test device of magnetic suspension force according to claim 1, which is characterized in that the X1 axis slide unit (103-
1) and X2 axis slide unit (104-1) is each configured with X1 axis servo motor (103-2) and X2 axis servo motor (104-2), controls X1
Axis sliding block (103-3), X2 axis sliding block (104-3) smooth motion, thus Y1 axis slide unit (106-1) smooth motion therewith.
4. the characteristic test device of magnetic suspension force according to claim 1, which is characterized in that the Y1 axis slide unit (106-
1) it is configured with Y1 axis servo motor (106-2), controls Y1 axis sliding block A (106-3) and Y1 axis slide block B (106-4) along YI axis slide unit
(106-1) is moved horizontally, and then realizes huge slide plate A (106-5) or the two dimensional motion of huge slide plate B (106-6)；It is described huge
By apart from adjustable attachment device A (106-7) and attachment device B between slide plate A (106-5) and huge slide plate B (106-6)
(106-8) connection is servo-actuated, and the attachment device A (106-7) and attachment device B (106-8) are all made of strip orifice plate.
5. the characteristic test device of magnetic suspension force according to claim 1, which is characterized in that the Z1 axis slide unit (101-
1) it is configured with Z1 axis servo motor (105-4), by linking Z2 axis slide unit (102-1), controls Z1 axis sliding block (101-2) and Z2 axis
Sliding block (102-2) longitudinal movement, drives X3 axis aluminium profiles bar (105-1) vertically moving therewith.
6. the characteristic test device of magnetic suspension force according to claim 1, which is characterized in that the Z1 axis slide unit (101-
1) and Z2 axis slide unit (102-1) has been respectively arranged below fixed triangle frame A (101-3) and fixed triangle frame B (102-3).
7. the characteristic test device of magnetic suspension force according to claim 1, which is characterized in that the Z1 axis sliding block (101-
2) and Z2 axis sliding block (102-2) passes through connection frame A (105-2) and connection frame B (105-3) and X3 axis aluminium profiles bar (105-1) respectively
Connection.
8. the characteristic test device of magnetic suspension force according to claim 1, which is characterized in that the Dewar device (109)
Including brass container body of outer cover (201), superconducting component (203) are set inside the brass container body of outer cover (201), the brass shell
It is provided with threaded hole (204) at the top of cabinet (201), grooved hole A (202- is arranged in brass container body of outer cover (201) sidewall upper
1) and slot B (202-2), slot A (202-1) make superconducting component (203) to enter superconducting state, slot B (202- for adding liquid nitrogen
2) it is used to maintain brass container body of outer cover (201) air pressure balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910470585.6A CN110221231A (en) | 2019-05-31 | 2019-05-31 | The characteristic test device of magnetic suspension force |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964486A (en) * | 2021-03-05 | 2021-06-15 | 天津大学 | High-temperature superconducting magnetic suspension lateral disturbance measurement system |
| CN113640716A (en) * | 2021-06-18 | 2021-11-12 | 福建师范大学 | High-temperature superconducting magnetic suspension system linear translation dynamic performance testing device and measuring method |
| CN116046424A (en) * | 2023-02-08 | 2023-05-02 | 西南交通大学 | Double-disc coil type electric suspension experimental device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964486A (en) * | 2021-03-05 | 2021-06-15 | 天津大学 | High-temperature superconducting magnetic suspension lateral disturbance measurement system |
| CN112964486B (en) * | 2021-03-05 | 2022-08-02 | 天津大学 | High-temperature superconducting magnetic suspension lateral disturbance measurement system |
| CN113640716A (en) * | 2021-06-18 | 2021-11-12 | 福建师范大学 | High-temperature superconducting magnetic suspension system linear translation dynamic performance testing device and measuring method |
| CN116046424A (en) * | 2023-02-08 | 2023-05-02 | 西南交通大学 | Double-disc coil type electric suspension experimental device |
| CN116046424B (en) * | 2023-02-08 | 2023-06-13 | 西南交通大学 | Double-disc coil type electric suspension experimental device |
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