CN211280487U - Magnetic suspension spherical tire - Google Patents
Magnetic suspension spherical tire Download PDFInfo
- Publication number
- CN211280487U CN211280487U CN201921379767.4U CN201921379767U CN211280487U CN 211280487 U CN211280487 U CN 211280487U CN 201921379767 U CN201921379767 U CN 201921379767U CN 211280487 U CN211280487 U CN 211280487U
- Authority
- CN
- China
- Prior art keywords
- tire
- permanent magnet
- bracket
- transverse
- spherical
- 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.)
- Withdrawn - After Issue
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 25
- 238000005096 rolling process Methods 0.000 claims abstract description 28
- 230000005484 gravity Effects 0.000 claims description 7
- 230000005389 magnetism Effects 0.000 claims description 5
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 41
- 230000033001 locomotion Effects 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model provides a magnetic suspension spherical tire, which comprises a spherical tire and a bracket, wherein a tire longitudinal permanent magnet is arranged on the circumference of the spherical tire in the rolling direction; a tire transverse permanent magnet is arranged at the transverse position of the rolling axis of the spherical tire; the bracket is provided with a bracket longitudinal permanent magnet, and repulsive force is generated between the tire longitudinal permanent magnet and the bracket longitudinal permanent magnet; the bracket is provided with a bracket transverse permanent magnet, and repulsive force is generated between the tire transverse permanent magnet and the bracket transverse permanent magnet; bracket electromagnets are arranged around each bracket transverse permanent magnet, and a magnetic sensor is arranged between every two adjacent bracket electromagnets; the magnetic sensor is used for detecting the magnetic change of the relative position of the tire transverse permanent magnet so as to control the current of the bracket electromagnet to restore the spherical tire to the initial position. Utilize magnetic suspension device to separate spherical tire and support, and spherical tire can keep a definite position with the support, reduce the friction of spherical tire and support, improve spherical tire's availability factor, promote performance.
Description
Technical Field
The utility model relates to a spherical tire technical field especially involves a magnetic suspension spherical tire.
Background
Currently, the spherical tire is usually connected by a mechanical mechanism, such as the following new patent "a spherical tire structure for a car", application no: 201720363253.4, the utility model discloses a ball is added between spherical tire and upper and lower mount to realize the roll of tire. Such mechanisms tend to produce energy losses during transmission and require maintenance or replacement after a period of use.
Disclosure of Invention
The utility model aims at providing a magnetic suspension spherical tire to reduce spherical tire and the loss that the support appears through mechanical structure lug connection, improve spherical tire's availability factor.
In order to achieve the above object, the utility model provides a pair of magnetic suspension spherical tire's technical scheme is:
a magnetic suspension spherical tire comprises a spherical tire and a bracket, wherein a plurality of tire longitudinal permanent magnets are arranged on the circumference of the spherical tire in the rolling direction at intervals; the first end and the second end of the spherical tire in the transverse position of the rolling axis are both provided with at least one tire transverse permanent magnet;
the bracket is provided with a plurality of bracket longitudinal permanent magnets corresponding to the tire longitudinal permanent magnets, and repulsive force is generated between the tire longitudinal permanent magnets and the bracket longitudinal permanent magnets and is used for keeping a gap between the spherical tire and the bracket and overcoming the gravity of a vehicle load;
the bracket is respectively provided with a plurality of bracket transverse permanent magnets corresponding to the tire transverse permanent magnets at the first end and the second end of the spherical tire in the transverse position of the rolling axis, and repulsive force is generated between the tire transverse permanent magnets and the bracket transverse permanent magnets so as to keep the position of the rotating axis of the spherical tire and the bracket at corresponding positions;
at least two bracket electromagnets are arranged around each bracket transverse permanent magnet, and a magnetic sensor is arranged at the middle position of each two adjacent bracket electromagnets;
the controller is electrically connected with the magnetic sensor and is respectively and electrically connected with each bracket electromagnet;
under the working state, the magnetic sensor is used for detecting the magnetic change of the relative position of the tire transverse permanent magnet and transmitting a signal to the controller, and the controller obtains the position information of the spherical tire according to the magnetic data and controls the current of each bracket electromagnet according to the position information of the spherical tire, so that the magnetic force between each bracket electromagnet and the tire transverse permanent magnet is controlled, and the spherical tire is restored to the initial position.
According to the utility model discloses an embodiment, the interval is provided with the vertical permanent magnet mounting hole of a plurality of tire on the circumference of spherical tire rolling direction, the spherical tire all is equipped with the horizontal permanent magnet mounting hole of at least one tire at rolling axle center horizontal position's first end and second end, the vertical permanent magnet of tire with the horizontal permanent magnet of tire is installed respectively the vertical permanent magnet mounting hole of tire with on the horizontal permanent magnet mounting hole of tire.
According to the utility model discloses an embodiment, on the support with the vertical permanent magnet of support the horizontal permanent magnet of support with be provided with vertical permanent magnet mounting hole of support, the horizontal permanent magnet mounting hole of support and support electro-magnet mounting hole on the corresponding position of support electro-magnet respectively, the vertical permanent magnet of support the horizontal permanent magnet of support with the support electro-magnet is installed respectively the vertical permanent magnet mounting hole of support the horizontal permanent magnet mounting hole of support with on the support electro-magnet mounting hole.
According to the utility model discloses an embodiment, the working face in the outside of the vertical permanent magnet of tire has the radian of evagination.
According to the utility model discloses an embodiment, the working face of the vertical permanent magnet of support has the radian of indent.
According to the utility model discloses an embodiment, the horizontal permanent magnet of tire with the face that the horizontal permanent magnet of support is relative is south Pole or north pole simultaneously.
According to the utility model discloses an embodiment, the vertical permanent magnet of tire with the face that the vertical permanent magnet of support is relative is south Pole or north pole simultaneously.
A magnetic suspension spherical tire comprises a spherical tire and a bracket, wherein a plurality of tire longitudinal permanent magnets are arranged on the circumference of the spherical tire in the rolling direction at intervals; a group of opposite tire transverse permanent magnets are arranged at the transverse position of the rolling axis of the spherical tire;
the bracket is provided with a large half circle of longitudinal permanent magnet of the bracket opposite to the longitudinal permanent magnet of the tyre, and the opposite longitudinal permanent magnet of the tyre and the longitudinal permanent magnet of the bracket generate repulsive force for keeping a gap between the spherical tyre and the bracket and overcoming the gravity of the vehicle load;
the bracket is provided with a bracket transverse permanent magnet opposite to the tire transverse permanent magnet, and the opposite tire transverse permanent magnet and the bracket transverse permanent magnet generate repulsive force for keeping the axial position of the rotation of the spherical tire and the bracket at corresponding positions;
at least two bracket electromagnets are arranged around the bracket transverse permanent magnet, and a position sensor is arranged in the middle of the bracket electromagnet and the bracket electromagnet;
the position sensor is used for detecting the change of the position of the spherical tire and transmitting a signal to the controller, the controller transmits an execution signal to the actuator after judgment, and the actuator controls the voltage of each bracket electromagnet so as to control the size of the attraction force and the repulsion force between the bracket electromagnet and the tire transverse permanent magnet and restore the spherical tire to the initial position.
According to the utility model discloses an embodiment sets up vertical permanent magnet mounting hole of tire and the horizontal permanent magnet mounting hole of tire on the spherical tire, vertical permanent magnet of tire and the horizontal permanent magnet of tire are installed respectively in vertical permanent magnet mounting hole of tire and the horizontal permanent magnet mounting hole of tire.
According to the utility model discloses an embodiment, set up vertical permanent magnet mounting hole of support, the horizontal permanent magnet mounting hole of support and support electro-magnet mounting hole on the support respectively, install respectively at vertical permanent magnet mounting hole of support, the horizontal permanent magnet mounting hole of support and support electro-magnet mounting hole of support.
The utility model discloses following beneficial effect has:
1. the utility model discloses an in the embodiment use the magnetic suspension device, set up the permanent magnet respectively on spherical tire and the support and produce the repulsion force, separate spherical tire and support, form certain clearance to spherical tire can keep relative position motion with the support relatively, reduce the friction of spherical tire and support, improve spherical tire's availability factor, promote performance.
2. The utility model discloses an in the embodiment still be provided with support electro-magnet and magnetic sensor for spherical tire can keep certain position on the support, can not make spherical tire drop because of reasons such as gravity, roll.
3. The utility model discloses a support material that the support was not in working range has been removed to the support, alleviates tire support's weight to the economic nature has been improved.
Drawings
FIG. 1 is a schematic view of a spherical tire structure;
FIG. 2 is a schematic view of a longitudinal permanent magnet structure of a tire;
FIG. 3 is a schematic view of the assembly of the tire transverse permanent magnets, the tire longitudinal permanent magnets and the spherical tire;
FIG. 4 is a schematic view of a stent structure;
FIG. 5 is a schematic view of a longitudinal permanent magnet structure of a tire;
FIG. 6 is a schematic view of a bracket electromagnet;
FIG. 7 is a simplified diagram of the assembly of the bracket transverse permanent magnet, the bracket longitudinal permanent magnet, the bracket electromagnet and the bracket;
FIG. 8 is a simplified diagram of the assembly of a position sensor, a bracket transverse permanent magnet, a bracket longitudinal permanent magnet, a bracket electromagnet and a bracket;
FIG. 9 is a simplified diagram of the assembly of tire lateral permanent magnets, tire longitudinal permanent magnets, spherical tires, position sensors, support lateral permanent magnets, support longitudinal permanent magnets, support electromagnets, and supports.
Description of reference numerals:
1: a spherical tire; 2: a tire transverse permanent magnet mounting hole; 3: a tire longitudinal permanent magnet mounting hole; 4: a tire lateral permanent magnet; 5: a tire longitudinal permanent magnet; 6: a support; 7: a longitudinal permanent magnet mounting hole of the bracket; 8: a bracket transverse permanent magnet mounting hole; 9: a bracket electromagnet mounting hole; 10: a bracket longitudinal permanent magnet; 11: a bracket transverse permanent magnet; 12: a bracket electromagnet; 13: a magnetic sensor.
Detailed Description
The present invention will be further described with reference to the following specific embodiments and accompanying drawings to facilitate understanding of the present invention.
Example 1
As shown in fig. 1-9, a magnetic suspension spherical tire 1 is provided with a magnetic suspension device between the spherical tire 1 and a bracket 6, the magnetic suspension device comprises a group of tire transverse permanent magnets 4 which are arranged opposite to each other at the transverse position of the rolling axis of the spherical tire 1; a plurality of tire longitudinal permanent magnets 5 are arranged on the circumference of the spherical tire 1 in the rolling direction at intervals; the utility model provides a set up on the support 6 with 4 relative support horizontal permanent magnets 11 in position of the horizontal permanent magnet of tire, and the vertical permanent magnet 10 of support relative with 5 relative in position of the vertical permanent magnet of tire on the support 6 to and the stop device who sets up on the support 6, stop device is used for keeping the position of spherical tire 1 in support 6 not changed, makes the relative position of spherical tire 1 in support 6 unchangeable, only is rotatory around the roll axle center, stop device includes a plurality of support electro-magnets 12 and a plurality of magnetic sensor 13, support electro-magnet 12 is located around the horizontal permanent magnet 11 of support, magnetic sensor 13 is located between the adjacent support electro-magnet 12. The spherical tire 1 is provided with a tire longitudinal permanent magnet mounting hole 3 and a tire transverse permanent magnet mounting hole 2, and a tire longitudinal permanent magnet 5 and a tire transverse permanent magnet 4 are respectively mounted in the tire longitudinal permanent magnet mounting hole 3 and the tire transverse permanent magnet mounting hole 2. The bracket 6 is respectively provided with a bracket longitudinal permanent magnet mounting hole 7, a bracket transverse permanent magnet mounting hole 8 and a bracket electromagnet mounting hole 9, and the bracket longitudinal permanent magnet 10, the bracket transverse permanent magnet 11 and the bracket electromagnet 12 are respectively mounted in the bracket longitudinal permanent magnet mounting hole 7, the bracket transverse permanent magnet mounting hole 8 and the bracket electromagnet mounting hole 9.
Specifically, 8 tire longitudinal permanent magnets 5 are arranged at intervals on the circumference of the spherical tire 1 in the rolling direction; a pair of opposite tire transverse permanent magnets 4 are arranged at the transverse position of the rolling axis of the spherical tire 1; when the magnetic suspension tire is contacted with the ground, 5 longitudinal permanent magnets 10 of the bracket are arranged on the bracket 6 and are opposite to the longitudinal permanent magnets 5 of the tire, and the opposite magnetic poles of the opposite longitudinal permanent magnets 5 of the tire and the longitudinal permanent magnets 10 of the bracket are the same, so that repulsive force can be generated, and the repulsive force is used for overcoming the load gravity borne by the bracket 6 on one hand and keeping a certain gap between the bracket 6 and the spherical tire 1 in the vertical direction on the other hand so as to reduce the friction force generated by movement; the support 6 is provided with the support transverse permanent magnet 11 opposite to the tire transverse permanent magnet 4, the two support transverse permanent magnets 11 are respectively opposite to the tire transverse permanent magnet 4, and the support transverse permanent magnets 11 are respectively the same as the magnetic poles opposite to the tire transverse permanent magnets 4, so that repulsive force is generated, on one hand, the repulsive force is used for preventing the spherical tire 1 from being contacted with the transverse left side or the transverse right side of the support 6, on the other hand, a certain gap is generated between the spherical tire 1 and the support 6 in the transverse direction, and the frictional force generated by movement is reduced.
The working surface of the outer side of the tire longitudinal permanent magnet 5 has an outward convex radian, and the working surface of the bracket longitudinal permanent magnet 10 has an inward concave radian.
1 bracket electromagnet 12 is respectively arranged at the upper, lower, left and right positions of a bracket transverse permanent magnet 11 at two sides of the bracket 6, each bracket electromagnet 12 is electrically connected with a controller, and the controller controls the current of each bracket electromagnet 12 so as to control the magnetism of each bracket electromagnet 12; a magnetic sensor 13 is arranged in the middle of each adjacent bracket electromagnet 12 arranged around each bracket transverse permanent magnet 11; the magnetic sensor 13 can be used for detecting the change of magnetism of the tire transverse permanent magnet 4, and can detect the change of the magnetic magnitude and the change of the magnetic force direction; each magnetic sensor 13 can detect the magnetic change of the tire transverse permanent magnet 4 after the position of the tire transverse permanent magnet 4 changes, that is, if the spherical tire 1 is deviated, the distance between the tire transverse permanent magnet 4 and the magnetic sensor 13 changes, and the magnetic force of the tire transverse permanent magnet 4 at the position of the magnetic sensor 13 changes; each magnetic sensor 13 transmits the magnetic data of the corresponding tire transverse permanent magnet 4 to the controller, the controller compares the magnetic data of the tire at the initial position according to the magnetic data of the magnetic sensor 13, to know the degree of change of the magnetic data, that is, the degree of deviation of the tire lateral permanent magnet 4 from the initial position, then the controller controls the current of the bracket electromagnet 12 to increase or decrease the magnetic size of the bracket electromagnet 12, the bracket electromagnet 12 and the bracket transverse permanent magnet 4 attract or repel each other, the magnetic size of the bracket electromagnet 12 is changed so as to change the position of the tire relative to the bracket 6, until the magnetic data of the tire transverse permanent magnet 4 detected by the magnetic sensor 13 is consistent with the magnetic data of the tire transverse permanent magnet 4 at the initial position of the tire, wherein the magnetic data comprises the magnetic size and the magnetic direction, namely the tire is restored to the initial position; the initial position is that the axle center of the tire transverse permanent magnet 4 and the axle center of the bracket transverse permanent magnet 11 are on the same straight line;
when the load of the magnetic suspension tire support 6 is increased, the controller judges that the tire transverse permanent magnet 4 is deviated above the initial position relative to the support 6 according to the magnetic data collected by the magnetic sensor 13, the controller controls the current of the upper, lower, left and right support electromagnets 12 of the support 6 opposite to the tire transverse permanent magnet 4, the controller increases the current of the upper, lower, left and right support electromagnets 12 according to a corresponding algorithm mechanism, the attraction force between the support electromagnets 12 and the tire transverse permanent magnet 4 is increased, and the support 6 is lifted upwards until the attraction forces generated by the upper, lower, left and right support electromagnets 12 are increased to attract the support 6 deviated from the initial position again.
When the load of the magnetic suspension tire support 6 is reduced, the controller judges that the tire transverse permanent magnet 4 is deviated to the lower part of the initial position relative to the support 6 according to the magnetic data collected by the magnetic sensor 13, the controller controls the current of the upper, lower, left and right support electromagnets 12 of the support 6 opposite to the tire transverse permanent magnet 4, the controller reduces the current of the upper, lower, left and right support electromagnets 12 according to a corresponding algorithm mechanism, the attraction force between the support electromagnets 12 and the tire transverse permanent magnet 4 is reduced, the support 6 is moved downwards, and the support 6 with the deviation of the initial position is returned to the initial position again until the attraction force generated by the upper, lower, left and right support electromagnets 12 is reduced.
When the magnetic suspension tire support 6 accelerates, the controller judges that the tire transverse permanent magnet 4 deviates to the right of the initial position (the left and the right are opposite according to the motion direction) relative to the support 6 according to the magnetic data collected by the magnetic sensor 13, the controller controls the current of the left and the right support electromagnets 12 of the support 6 which are opposite to the tire transverse permanent magnet 4, the controller increases the current of the left and the right support electromagnets 12 according to a corresponding algorithm mechanism, the attraction between the support electromagnets 12 and the tire transverse permanent magnet 4 is increased, the support 6 is moved to the right, and the attraction generated by the left and the right support electromagnets 12 is increased until the support 6 which deviates from the initial position returns to the initial position again.
When the magnetic suspension tire support 6 decelerates, the controller judges that the tire transverse permanent magnet 4 deviates to the left of the initial position (the left and the right are opposite according to the movement direction) relative to the support 6 according to the magnetic data collected by the magnetic sensor 13, the controller controls the current of the left and the right support electromagnets 12 of the support 6 opposite to the tire transverse permanent magnet 4, the controller increases the current of the left and the right support electromagnets 12 according to a corresponding algorithm mechanism, the attraction between the support electromagnets 12 and the tire transverse permanent magnet 4 is increased, the support 6 moves to the left, and the support 6 which deviates from the initial position is returned to the initial position again after the attraction generated by the left and the right support electromagnets 12 is increased.
If the spherical tire 1 is deviated from the support 6 in the upper left, upper right, lower left and lower right, the working principle is the same as above.
Utilize magnetic suspension device to separate spherical tire 1 and support 6, form certain clearance to spherical tire 1 can keep relative position motion relative to support 6, reduces the friction of spherical tire 1 and support 6, improves spherical tire 1's availability factor, promotes performance.
Example 2
A magnetic suspension spherical tire 1 is provided with a magnetic suspension device between the spherical tire 1 and a bracket 6, and the magnetic suspension device comprises a group of tire transverse permanent magnets 4 which are arranged opposite to each other at the transverse position of the rolling axis of the spherical tire 1; a plurality of tire longitudinal permanent magnets 5 are arranged on the circumference of the spherical tire 1 in the rolling direction at intervals; the support that sets up on the support 6 is relative with 4 positions of the horizontal permanent magnet of tire horizontal permanent magnet 11 and the vertical permanent magnet 10 of support that is relative with 5 positions of the vertical permanent magnet of tire, and the stop device who sets up on the support 6, stop device is used for keeping the position of spherical tire 1 in the support 6 not changed for the relative position of spherical tire 1 in the support 6 is unchangeable, only is rotating around the roll axle center, stop device includes a plurality of support electro-magnets 12 and a plurality of magnetic sensor 13, support electro-magnet 12 is located around the horizontal permanent magnet 11 of support, magnetic sensor 13 is located between the adjacent support electro-magnet 12.
Specifically, 8 tire longitudinal permanent magnets 5 are arranged at intervals on the circumference of the spherical tire 1 in the rolling direction; a pair of opposite tire transverse permanent magnets 4 are arranged at the transverse position of the rolling axis of the spherical tire 1; when the magnetic suspension tire is contacted with the ground, 5 longitudinal permanent magnets 10 of the bracket are arranged on the bracket 6 and are opposite to the longitudinal permanent magnets 5 of the tire, and the opposite magnetic poles of the opposite longitudinal permanent magnets 5 of the tire and the longitudinal permanent magnets 10 of the bracket are the same, so that repulsive force can be generated, and the repulsive force is used for overcoming the load gravity borne by the bracket 6 on one hand and keeping a certain gap between the bracket 6 and the spherical tire 1 in the vertical direction on the other hand so as to reduce the friction force generated by movement; the support 6 is provided with the support transverse permanent magnet 11 opposite to the tire transverse permanent magnet 4, the two support transverse permanent magnets 11 are respectively opposite to the tire transverse permanent magnet 4, and the support transverse permanent magnets 11 are respectively the same as the magnetic poles opposite to the tire transverse permanent magnets 4, so that repulsive force is generated, on one hand, the repulsive force is used for preventing the spherical tire 1 from being contacted with the transverse left side or the transverse right side of the support 6, on the other hand, a certain gap is generated between the spherical tire 1 and the support 6 in the transverse direction, and the frictional force generated by movement is reduced.
1 bracket electromagnet 12 is respectively arranged at the upper, lower, left and right positions of a bracket transverse permanent magnet 11 at two sides of the bracket 6, each bracket electromagnet 12 is electrically connected with a controller, and the controller controls the current of each bracket electromagnet 12 so as to control the magnetism of each bracket electromagnet 12; a magnetic sensor 13 is arranged in the middle of each adjacent bracket electromagnet 12 arranged around each bracket transverse permanent magnet 11; the magnetic sensor 13 can be used for detecting the change of magnetism of the tire transverse permanent magnet 4, and can detect the change of the magnetic magnitude and the change of the magnetic force direction; each magnetic sensor 13 can detect the magnetic change of the tire transverse permanent magnet 4 after the position of the tire transverse permanent magnet 4 changes, that is, if the spherical tire 1 is deviated, the distance between the tire transverse permanent magnet 4 and the magnetic sensor 13 changes, and the magnetic force of the tire transverse permanent magnet 4 at the position of the magnetic sensor 13 changes; each magnetic sensor 13 transmits the magnetic data of the corresponding tire transverse permanent magnet 4 to the controller, the controller compares the magnetic data of the tire at the initial position according to the magnetic data of the magnetic sensor 13, to know the degree of change of the magnetic data, that is, the degree of deviation of the tire lateral permanent magnet 4 from the initial position, then the controller controls the current of the bracket electromagnet 12 to increase or decrease the magnetic size of the bracket electromagnet 12, the bracket electromagnet 12 and the bracket transverse permanent magnet 4 attract or repel each other, the magnetic size of the bracket electromagnet 12 is changed so as to change the position of the tire relative to the bracket 6, until the magnetic data of the tire transverse permanent magnet 4 detected by the magnetic sensor 13 is consistent with the magnetic data of the tire transverse permanent magnet 4 at the initial position of the tire, wherein the magnetic data comprises the magnetic size and the magnetic direction, namely the tire is restored to the initial position; the initial position is that the axle center of the tire transverse permanent magnet 4 and the axle center of the bracket transverse permanent magnet 11 are on the same straight line;
furthermore, a plurality of tire longitudinal permanent magnet mounting holes are formed in the circumference of the spherical tire in the rolling direction at intervals, at least one tire transverse permanent magnet mounting hole is formed in the first end and the second end of the spherical tire in the transverse position of the rolling axis, and the tire longitudinal permanent magnet and the tire transverse permanent magnet are respectively mounted in the tire longitudinal permanent magnet mounting holes and the tire transverse permanent magnet mounting holes.
Furthermore, the bracket is provided with a bracket longitudinal permanent magnet mounting hole, a bracket transverse permanent magnet mounting hole and a bracket electromagnet mounting hole at the positions corresponding to the bracket longitudinal permanent magnet, the bracket transverse permanent magnet and the bracket electromagnet, and the bracket longitudinal permanent magnet, the bracket transverse permanent magnet and the bracket electromagnet are respectively mounted on the bracket longitudinal permanent magnet mounting hole, the bracket transverse permanent magnet mounting hole and the bracket electromagnet mounting hole.
The inventive concept is explained in detail herein using specific examples, and the above description of the embodiments is only used to help understand the core idea of the present invention. It should be understood that any obvious modifications, equivalents and other improvements made by those skilled in the art without departing from the spirit of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A magnetic suspension spherical tire is characterized in that: the tire rolling device comprises a spherical tire and a bracket, wherein a plurality of tire longitudinal permanent magnets are arranged on the circumference of the spherical tire in the rolling direction at intervals; the first end and the second end of the spherical tire in the transverse position of the rolling axis are both provided with at least one tire transverse permanent magnet;
the bracket is provided with a plurality of bracket longitudinal permanent magnets corresponding to the tire longitudinal permanent magnets, and repulsive force is generated between the tire longitudinal permanent magnets and the bracket longitudinal permanent magnets and is used for keeping a gap between the spherical tire and the bracket and overcoming the gravity of a vehicle load;
the bracket is respectively provided with a plurality of bracket transverse permanent magnets corresponding to the tire transverse permanent magnets at the first end and the second end of the spherical tire in the transverse position of the rolling axis, and repulsive force is generated between the tire transverse permanent magnets and the bracket transverse permanent magnets so as to keep the position of the rotating axis of the spherical tire and the bracket at corresponding positions;
at least two bracket electromagnets are arranged around each bracket transverse permanent magnet, and a magnetic sensor is arranged at the middle position of each two adjacent bracket electromagnets;
the controller is electrically connected with the magnetic sensor and is respectively and electrically connected with each bracket electromagnet;
under the working state, the magnetic sensor is used for detecting the change of magnetism of the relative position of the tire transverse permanent magnet and transmitting a signal to the controller, the controller obtains the position information of the spherical tire according to the magnetic data and controls the current of each bracket electromagnet according to the position information of the spherical tire, so that the magnetic force between each bracket electromagnet and the tire transverse permanent magnet is controlled until the magnetic data is consistent with the magnetic data of the spherical tire at the initial position, and the spherical tire is recovered to the initial position.
2. The magnetically levitated spherical tire according to claim 1, wherein: the spherical tire rolling device is characterized in that a plurality of tire longitudinal permanent magnet mounting holes are formed in the circumference of the spherical tire in the rolling direction at intervals, at least one tire transverse permanent magnet mounting hole is formed in each of the first end and the second end of the spherical tire in the transverse position of the rolling axis, and the tire longitudinal permanent magnets and the tire transverse permanent magnets are mounted in the tire longitudinal permanent magnet mounting holes and the tire transverse permanent magnet mounting holes respectively.
3. The magnetically levitated spherical tire according to claim 1, wherein: the bracket is characterized in that a bracket longitudinal permanent magnet mounting hole, a bracket transverse permanent magnet mounting hole and a bracket electromagnet mounting hole are respectively formed in the positions, corresponding to the bracket longitudinal permanent magnet, the bracket transverse permanent magnet and the bracket electromagnet, of the bracket, and the bracket longitudinal permanent magnet, the bracket transverse permanent magnet and the bracket electromagnet are respectively mounted on the bracket longitudinal permanent magnet mounting hole, the bracket transverse permanent magnet mounting hole and the bracket electromagnet mounting hole.
4. The magnetically levitated spherical tire according to claim 1, wherein: the working surface on the outer side of the longitudinal permanent magnet of the tire is provided with an outward convex radian.
5. The magnetically levitated spherical tire according to claim 1, wherein: the working surface of the longitudinal permanent magnet of the bracket is provided with an inward-concave radian.
6. The magnetically levitated spherical tire according to claim 1, wherein: the surfaces of the tire transverse permanent magnet opposite to the support transverse permanent magnet are south poles or north poles at the same time.
7. The magnetically levitated spherical tire according to claim 1, wherein: the surfaces of the tire longitudinal permanent magnet opposite to the support longitudinal permanent magnet are both south poles or north poles.
8. The utility model provides a magnetic suspension spherical tire, includes spherical tire and support, its characterized in that: a plurality of tire longitudinal permanent magnets are arranged on the circumference of the spherical tire in the rolling direction at intervals; a group of opposite tire transverse permanent magnets are arranged at the transverse position of the rolling axis of the spherical tire;
the bracket is provided with a large half circle of longitudinal permanent magnet of the bracket opposite to the longitudinal permanent magnet of the tyre, and the opposite longitudinal permanent magnet of the tyre and the longitudinal permanent magnet of the bracket generate repulsive force for keeping a gap between the spherical tyre and the bracket and overcoming the gravity of the vehicle load;
the bracket is provided with a bracket transverse permanent magnet opposite to the tire transverse permanent magnet, and the opposite tire transverse permanent magnet and the bracket transverse permanent magnet generate repulsive force for keeping the axial position of the rotation of the spherical tire and the bracket at corresponding positions;
at least two bracket electromagnets are arranged around the bracket transverse permanent magnet, and a position sensor is arranged in the middle of the bracket electromagnet and the bracket electromagnet;
the position sensor is used for detecting the change of the position of the spherical tire and transmitting a signal to the controller, the controller transmits an execution signal to the actuator after judgment, and the actuator controls the voltage of each bracket electromagnet so as to control the size of the attraction force and the repulsion force between the bracket electromagnet and the tire transverse permanent magnet and restore the spherical tire to the initial position.
9. The magnetically levitated spherical tire according to claim 8, wherein: the spherical tire is provided with a tire longitudinal permanent magnet mounting hole and a tire transverse permanent magnet mounting hole, and the tire longitudinal permanent magnet and the tire transverse permanent magnet are respectively mounted in the tire longitudinal permanent magnet mounting hole and the tire transverse permanent magnet mounting hole.
10. The magnetically levitated spherical tire according to claim 9, wherein: the support is provided with a support longitudinal permanent magnet mounting hole, a support transverse permanent magnet mounting hole and a support electromagnet mounting hole respectively, and the support longitudinal permanent magnet, the support transverse permanent magnet and the support electromagnet are mounted in the support longitudinal permanent magnet mounting hole, the support transverse permanent magnet mounting hole and the support electromagnet mounting hole respectively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821693725 | 2018-10-18 | ||
| CN2018216937253 | 2018-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211280487U true CN211280487U (en) | 2020-08-18 |
Family
ID=72013544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921379767.4U Withdrawn - After Issue CN211280487U (en) | 2018-10-18 | 2019-08-23 | Magnetic suspension spherical tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211280487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315906A (en) * | 2018-10-18 | 2019-10-11 | 苏州工业职业技术学院 | A kind of magnetic suspension spherical tire |
-
2019
- 2019-08-23 CN CN201921379767.4U patent/CN211280487U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315906A (en) * | 2018-10-18 | 2019-10-11 | 苏州工业职业技术学院 | A kind of magnetic suspension spherical tire |
| CN110315906B (en) * | 2018-10-18 | 2024-07-09 | 苏州工业职业技术学院 | Magnetic suspension spherical tire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11724602B2 (en) | Drive system for a transportation system | |
| CN110315906B (en) | Magnetic suspension spherical tire | |
| CN211280487U (en) | Magnetic suspension spherical tire | |
| CN109474090B (en) | Doubly salient permanent magnet motor | |
| CN103982544A (en) | Radial protection bearing device capable of automatically eliminating and recovering protection gap | |
| CN111942162A (en) | Magnetic suspension automobile | |
| CN108394312A (en) | A kind of magnetic suspension train | |
| CN111884544A (en) | Magnetic repulsion type magnetic suspension device | |
| CN2901689Y (en) | Magnetic expelling type suspension device | |
| CN206327181U (en) | Suspension mechanism and permanent magnetic levitation train | |
| CN201300848Y (en) | Suspension guide device of transport tramcar | |
| CN212423538U (en) | Space resistance-free simulated magnetic suspension telescopic rod | |
| CN108839523A (en) | A kind of electromagnetic type tire construction | |
| CN209818522U (en) | Cylindrical permanent magnet roller retainer-free bearing | |
| CN2894076Y (en) | Magnetic repelling suspension device with vertical moving control mechanism | |
| CN204553557U (en) | A kind of full permanent magnetism magnetic suspension bearing | |
| CN219078238U (en) | Magnetic auxiliary brake device for track | |
| CN215498764U (en) | Full-freedom-degree magnetic suspension device | |
| US20150217203A1 (en) | Anti-Roll And Suspension System For Radio Controlled Car | |
| CN212463092U (en) | Magnetic repulsion type magnetic suspension device | |
| CN109177740A (en) | A kind of suspension type magnetic-levitation train track and its traveling cage structure | |
| CN207875429U (en) | Levitated transport device | |
| CN109436001B (en) | Bogie with magnetic suspension secondary suspension device | |
| CN105720732B (en) | A kind of magnetic suspension motor suitable for a variety of flip-flop movements | |
| CN112918266A (en) | Brake mechanism and magnetic suspension track robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200818 Effective date of abandoning: 20240709 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200818 Effective date of abandoning: 20240709 |