CN209120083U - A kind of magnetic levitation system - Google Patents

Abstract

The utility model discloses a kind of magnetic levitation systems, including cabinet, transmission base, the first magnetic orbit, the second magnetic orbit, the first sliding block, mounted base, slideway, the second sliding block, assembly parts, third sliding block and fixing groove, the two sides of top of the box are fixedly connected to transmission base, bottom on the inside of transmission base is fixedly connected with the first magnetic orbit, top on the inside of transmission base is fixedly connected with the second magnetic orbit, and the surface of the second magnetic orbit slidably connects the first sliding block.The utility model passes through the setting of cabinet, transmission base, the first magnetic orbit, the second magnetic orbit, the first sliding block, mounted base, slideway, the second sliding block, assembly parts, third sliding block and fixing groove, reach common and has constructed a kind of magnetic levitation system, absolute precision height can be reached, it is responded when full closed loop control starts simultaneously high, mechanical nonsynchronous situation is not will cause, gapless prolongs the service life without abrasion, and mechanical oscillation are small, and flatness is good.

Description

A kind of magnetic levitation system

Technical field

The utility model relates to industrial automation, precision machine tool technical field, specially a kind of magnetic levitation systems.

Background technique

Magnetic levitation technology abbreviation EML technology or EMS technology refer to a kind of skill for overcoming gravity that object is made to suspend using magnetic force Art, current suspension technology mainly include that magnetic suspension, light suspension, acoustic levitation, pneumatic floating, the electrically floating, particle beams suspend etc., Middle magnetic levitation technology comparative maturity, magnetic levitation technology way of realization is relatively more, can be mainly divided into system from steady driven suspension It cannot be by contactless magnetic supporting, magnetic force guiding and Linear Driving from steady active levitation etc., magnetic suspension train with system The new traffic tool of system composition mainly has the attractive high-speed magnetic levitation column of superconduction power type magnetic suspension train, normal conductive magnetism Vehicle and the attractive middle low speed magnetic suspension of normal conductive magnetism, magnetic suspension in the prior art will appear over long distances when using in the industry Screw rod has around property, can shake, and screw rod has opposite direction gap, can wear, and screw rod transmission sound is very big, and noise is big, responds low, essence Degree difference is easy to cause phenomena such as asynchronous, for this purpose, we have proposed a kind of magnetic levitation systems.

Utility model content

The purpose of this utility model is to provide a kind of magnetic levitation system, have high-precision a, high speed, never wornout, noiseless, The advantages of extending several times of service life, solving when magnetic suspension in the prior art uses in the industry will appear long range screw rod Have around property, can shake, screw rod has opposite direction gap, can wear, and screw rod transmission sound is very big, and noise is big, responds low, low precision The problem of being easy to cause phenomena such as asynchronous.

To achieve the above object, the utility model provides the following technical solutions: a kind of magnetic levitation system, including cabinet, biography Moving base, the first magnetic orbit, the second magnetic orbit, the first sliding block, mounted base, slideway, the second sliding block, assembly parts, third Sliding block and fixing groove, the two sides of the top of the box are fixedly connected to transmission base, and the bottom on the inside of the transmission base is solid Surely it is connected with the first magnetic orbit, the top on the inside of the transmission base is fixedly connected with the second magnetic orbit, second magnetic The surface of property track slidably connects the first sliding block, and mounted base, the assembly are fixedly connected at the top of first sliding block The inner cavity of pedestal is fixedly connected with slideway, and the surface of the slideway slidably connects the second sliding block, the interior table of second sliding block Face is fixedly connected with assembly parts, and the assembly parts are slidably connected with mounted base, and the surface of first magnetic orbit, which is slided, to be connected It is connected to third sliding block, the top of the third sliding block is fixedly connected with the bottom of the first sliding block, two on rear side of the mounted base End is fixedly connected to fixing groove.

Preferably, the rear side of the cabinet is connected with dodge gate by articulate, and the surface of the dodge gate is fixed to be connected There is handle.

Preferably, the bottom of the cabinet is fixedly connected with pedestal, and the quantity of the pedestal is four.

Preferably, the two sides of the transmission base are fixedly connected to limited block, and the quantity of the limited block is four.

Compared with prior art, the beneficial effects of the utility model are as follows:

The utility model passes through cabinet, transmission base, the first magnetic orbit, the second magnetic orbit, the first sliding block, assembly base The setting of seat, slideway, the second sliding block, assembly parts, third sliding block and fixing groove has reached common and has constructed a kind of magnetic levitation system, Absolute precision height can be reached, height is responded when full closed loop control starts simultaneously, not will cause mechanical nonsynchronous situation, gapless No abrasion prolongs the service life, and mechanical oscillation are small, and flatness is good, and drive the present apparatus using linear motor when the present apparatus, do not need Any conversion equipment and directly generate thrust, therefore, it can save intermediate conversion mechanism, simplify whole device or system, Ensure that reliability of operation, improve transmission efficiency, reduce manufacturing cost, it is easy to maintain, common rotating electric machine due to by To the effect of centrifugal force, peripheral speed is restricted；And linear motor run when, its components and with transmission device unlike Rotating electric machine will receive the effect of centrifugal force like that, thus its space rate can be unrestricted, and linear motor is to pass through electricity It can directly generate what electromagnetism pushed away, in driving device, movement can make driving parts portion without abrasion without Mechanical Contact for it, To greatly reduce mechanical loss, such as the magnetic suspension train of linear motor driving is exactly in this way, to solve existing skill Magnetic suspension in art will appear long range screw rod when using in the industry have around property, can shake, and screw rod has opposite direction gap, meeting The problem of abrasion, screw rod transmission sound is very big, and noise is big, and response is low, and low precision is easy to cause phenomena such as asynchronous.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the enlarged structure schematic diagram of A in the utility model Fig. 1；

Fig. 3 is the utility model fixed slot configurations schematic diagram；

Fig. 4 is the utility model left view structural representation.

In figure: 1 cabinet, 2 transmission bases, 3 first magnetic orbits, 4 second magnetic orbits, 5 first sliding blocks, 6 mounted bases, 7 slideways, 8 second sliding blocks, 9 assembly parts, 10 third sliding blocks, 11 fixing grooves, 12 dodge gates, 13 pedestals, 14 limited blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It is magnetic to please refer to Fig. 1-4, a kind of magnetic levitation system, including cabinet 1, transmission base 2, the first magnetic orbit 3, second Track 4, the first sliding block 5, mounted base 6, slideway 7, the second sliding block 8, assembly parts 9, third sliding block 10 and fixing groove 11, cabinet 1 Rear side dodge gate 12 is connected with by articulate, the surface of dodge gate 12 is fixed with handle, and the bottom of cabinet 1 is fixed to be connected It is connected to pedestal 13, the quantity of pedestal 13 is four, and the two sides at 1 top of cabinet are fixedly connected to transmission base 2, transmission base 2 Two sides be fixedly connected to limited block 14, the quantity of limited block 14 is four, and the bottom of 2 inside of transmission base is fixedly connected with The top of first magnetic orbit 3,2 inside of transmission base is fixedly connected with the second magnetic orbit 4, the surface of the second magnetic orbit 4 The first sliding block 5 is slidably connected, the top of the first sliding block 5 is fixedly connected with mounted base 6, and the inner cavity of mounted base 6 is fixed to be connected It is connected to slideway 7, the surface of slideway 7 slidably connects the second sliding block 8, and the inner surface of the second sliding block 8 is fixedly connected with assembly parts 9, Assembly parts 9 are slidably connected with mounted base 6, and the surface of the first magnetic orbit 3 slidably connects third sliding block 10, third sliding block 10 Top be fixedly connected with the bottom of the first sliding block 5, the both ends of the rear side of mounted base 6 are fixedly connected to fixing groove 11, pass through Cabinet, transmission base, the first magnetic orbit, the second magnetic orbit, the first sliding block, mounted base, slideway, the second sliding block, assembly The setting of part, third sliding block and fixing groove has reached common and has constructed a kind of magnetic levitation system, can reach absolute precision height, entirely It responds high when closed-loop control starts simultaneously, not will cause mechanical nonsynchronous situation, gapless prolongs the service life machine without abrasion Tool is with small vibration, and flatness is good, and drives the present apparatus using linear motor when the present apparatus, does not need any conversion equipment and directly produces Raw thrust, therefore, it can save intermediate conversion mechanism, simplify whole device or system, ensure that reliability of operation, mention High transmission efficiency, reduces manufacturing cost, easy to maintain, common rotating electric machine is due to being subject to centrifugal forces, circumference Speed is restricted；And linear motor run when, its components and will receive unlike rotating electric machine with transmission device from The effect of mental and physical efforts, thus its space rate can be unrestricted, linear motor is directly to generate electromagnetism by electric energy to push away, It is in driving device, and movement can make driving parts portion without abrasion without Mechanical Contact, to greatly reduce mechanical damage Consumption, such as the magnetic suspension train of linear motor driving is exactly in this way, to solve magnetic suspension in the prior art in the industry Will appear long range screw rod when use has around property, can shake, and screw rod has opposite direction gap, can wear, and screw rod transmission sound is very Greatly, the problem of noise is big, and response is low, and low precision is easy to cause phenomena such as asynchronous.

In use, by cabinet, transmission base, the first magnetic orbit, the second magnetic orbit, the first sliding block, mounted base, The setting of slideway, the second sliding block, assembly parts, third sliding block and fixing groove has reached common and has constructed a kind of magnetic levitation system, can Reach absolute precision height, height is responded when full closed loop control starts simultaneously, not will cause mechanical nonsynchronous situation, gapless is without mill Damage prolongs the service life, and mechanical oscillation are small, and flatness is good, and drive the present apparatus using linear motor when the present apparatus, do not need any Conversion equipment and directly generate thrust, therefore, it can save intermediate conversion mechanism, simplify whole device or system, guarantee Reliability of operation, improves transmission efficiency, reduces manufacturing cost, easy to maintain, common rotating electric machine due to by from The effect of mental and physical efforts, peripheral speed are restricted；And linear motor run when, its components and with transmission device unlike rotation Motor will receive the effect of centrifugal force like that, thus its space rate can be unrestricted, and linear motor is straight by electric energy Practice midwifery what raw electromagnetism pushed away, in driving device, movement can make driving parts portion without abrasion without Mechanical Contact for it, thus Mechanical loss is greatly reduced, such as the magnetic suspension train of linear motor driving is exactly in this way, to solve in the prior art Magnetic suspension will appear long range screw rod when using in the industry and have around property, can shake, screw rod has opposite direction gap, can grind The problem of damage, screw rod transmission sound is very big, and noise is big, and response is low, and low precision is easy to cause phenomena such as asynchronous.

In summary: the magnetic levitation system passes through cabinet 1, transmission base 2, the first magnetic orbit 3, the second magnetic orbit 4, the first sliding block 5, mounted base 6, slideway 7, the second sliding block 8, assembly parts 9, third sliding block 10 and fixing groove 11 are used cooperatively, Solve in practice process functional reliability, in terms of existing defects, the problem of influencing working performance.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of magnetic levitation system, including cabinet (1), transmission base (2), the first magnetic orbit (3), the second magnetic orbit (4), First sliding block (5), mounted base (6), slideway (7), the second sliding block (8), assembly parts (9), third sliding block (10) and fixing groove (11), it is characterised in that: the two sides at the top of the cabinet (1) are fixedly connected to transmission base (2), the transmission base (2) The bottom of inside is fixedly connected with the first magnetic orbit (3), and the top on the inside of the transmission base (2) is fixedly connected with the second magnetic Property track (4), the surface of second magnetic orbit (4) slidably connect the first sliding block (5), the top of first sliding block (5) Portion is fixedly connected with mounted base (6), and the inner cavity of the mounted base (6) is fixedly connected with slideway (7), the slideway (7) Surface slidably connects the second sliding block (8), and the inner surface of second sliding block (8) is fixedly connected with assembly parts (9), the assembly Part (9) is slidably connected with mounted base (6), and the surface of first magnetic orbit (3) slidably connects third sliding block (10), institute The top for stating third sliding block (10) is fixedly connected with the bottom of the first sliding block (5), and the both ends on rear side of the mounted base (6) are solid Surely fixing groove (11) are connected with.

2. a kind of magnetic levitation system according to claim 1, it is characterised in that: pass through hinge on rear side of the cabinet (1) It is connected with dodge gate (12), the surface of the dodge gate (12) is fixed with handle.

3. a kind of magnetic levitation system according to claim 1, it is characterised in that: the bottom of the cabinet (1) is fixedly connected Have pedestal (13), the quantity of the pedestal (13) is four.

4. a kind of magnetic levitation system according to claim 1, it is characterised in that: the two sides of the transmission base (2) are solid Surely it is connected with limited block (14), the quantity of the limited block (14) is four.