CN209603700U - A kind of single motor multi-door linkage magnetic suspended guide - Google Patents

Abstract

The utility model provides a kind of single motor multi-door linkage magnetic suspended guide, including moving mass, the static fixation member of relative moving part, linear motor driver, pulley, limiter, transmission component, it is moved in the empty slot of outline border guide rail of the moving mass in fixation member, the linear motor driver is installed on the outside of fixation member, the transmission component includes electric pushrod component and drawstring, the electric pushrod pack clearance is connected to below the stator core of driving guide rail, the wirerope is annularly surround along the circular groove of moving mass to the commutation runner of rear and front end limiter；The control of single motor multi-door linkage is realized by the cooperation of electric pushrod component and drawstring drawstring, has at low cost, is easy maintenance, low energy consumption, and mechanical friction is small, the small advantage of noise.

Description

A kind of single motor multi-door linkage magnetic suspended guide

Technical field

The invention belongs to door and window motorized rails field more particularly to a kind of single motor multi-door linkage magnetic suspended guides.

Background technique

The driving device that existing door and window automatic guide rail uses is rotating electric machine as power and passes by rack gear or belt etc. The movement to drive door and window is moved, but this traditional driving device structure is complicated, aging easy to wear, noise is larger, and current Have and realizes using using magnetic levitation technology combination PWM (Pulse Width Modu Lation) control technology in guide rail The moving direction of moving component and the control of position pass through fixation member and moving component phase in vertical direction when this kind designs Mutually the horizontal movement of moving component is completed in cooperation, and door leaf can only be fixed by perpendicular type door leaf hanging piece and with moving mass movement, but Door leaf is needed in the larger situation of weight or in the case where door leaf fixing piece automatic open-close is completed in no power supply to door leaf Apply the movement that external force carries out switch door and window, the external force of application is easily deformed perpendicular type door leaf hanging piece, while applying external force It can lead to inter deterioration to chimeric be slidably matched between fixation member and moving component guide rail.

Need in multiple leaf door window when different tracks are mobile, between door and window due between the demand door and window of closure gap it is smaller Drive multiple leaf door window when different tracks move towards simultaneously, mutual magnetic field can have an impact between the two, and there are multiple leaf door pages It is difficult to complete the movement of different directions in different tracks；In addition existing multi-track door and window needs one electricity of every track installation Machine keeps the price of more guide rail door and windows higher.

Summary of the invention

In order to solve the above technical problem, the present invention provides a kind of single motor multi-door linkage magnetic suspended guides, existing to solve Two four door drive of automatic guide rail problems that structure is complicated, easy to wear and at high cost having.A kind of list provided by the invention Motor multi-door linkage magnetic suspended guide comprising the static fixation member of moving mass, relative moving part, linear motor driving dress Set, detection device, pulley, limiter and transmission component, the fixation member include driving guide rail, passive guide rail with by several The stator core of iron-core coil formation arranged in a straight line, the passive guide rail quantity are two, the respectively first passive guide rail, second Passive guide rail, the described driving guide rail and passive guide rail by the first passive guide rail, driving guide rail, the second passive guide rail sequence simultaneously Column installation, the stator core sectional area are rectangle, and two of rectangular vertical when stretching out and extending in bottom and clearance fit In in the anti-deformation slot that driving guide rail interior two sides are arranged in, the driving guide rail and passive guide rail are all equipped in two side bottoms Extend the prominent empty slot formed in side；The movement number of blocks is six and respectively first active movement block and the second active movement Block, the first driven motions block and the second driven motions block, first manual moving mass and the second manual moving mass, the moving mass It include automobile boy, door leaf fixing piece, the automobile boy bottom is provided with a fixed card slot and door leaf fixing piece is connected in automobile boy, Wherein the automobile boy of the first active movement block and the second active movement block is having stress hole close to the side of driving guide rail, The pulley by shaft is rotationally connected with moving mass two sides and clearance fit slides on driving guide rail or passive guide rail In empty slot, the moving mass cooperation pulley slides in the empty slot of driving guide rail or passive guide rail, and described first actively Moving mass moves in the empty slot of the first passive guide rail with the first Slave Block, the second active movement block and the second driven fortune Motion block moves in the empty slot of the second passive guide rail, and the first manual moving mass and the second manual moving mass are in driving guide rail Empty slot in movement；The linear motor driver and detection device is electrically connected, and the detection device is installed on fixed On sub- core, detects the exercise data of mover core and transfer data to driving device；The limiter include fixed block, Elastic iron plate, commutation runner, by Stud connection between the fixed block and elastic iron plate, the commutation runner is installed on On stud, the limiter is installed on the both ends of driving guide rail, passive guide rail, and the transmission component includes electric pushrod group Part and drawstring, the drawstring quantity are two, are divided into the first drawstring and the second drawstring, first drawstring is passively led first Annularly turn respectively along the automobile boy of the first active movement block and the first driven motions block around the commutation to both ends limiter in rail On wheel, second drawstring is in the second passive guide rail respectively annularly along the second active movement block and the second driven motions block Automobile boy around on the commutation runner of both ends limiter, what the drawstring connected in main motion block with driven motions block respectively Respectively there is a fixed stress point in one end, and fixed stress point is respectively fixedly connected with active movement block and driven motions block, and two solid Determine stress point and is in cyclic annular opposite sides in drawstring；The electric pushrod component it include arranged in a straight line by several pieces of permanent magnets Mover core, push rod and the stepper motor of composition, the mover core are fixed at the top of stepper motor, the push rod difference Stepper motor two sides are mounted on, is extended or is shortened by stepper motor driving push rod, push rod can insert first when extending respectively The stress hole of main motion block perhaps the second main motion block drives the first active movement block or the second active movement block respectively Sliding in one passive guide rail or the second passive guide rail；The stepper motor is controlled by linear motor driver, described Electric pushrod component slippage is mounted in the driving guide rail under stator core；The stator core and mover core cooperatively forms Linear motor, the linear motor driver are installed on the outside of fixation member and are electrically connected to stator core, drive With control linear motor.

Further, the electric pushrod component can be two groups of oppositely arranged electric pushrod components or double end electricity Dynamic push-rod assembly.

Further, the head of the push rod slidably connects a sliding sleeve, the end of sliding sleeve by elastomeric element Portion is connected with an idler wheel by rotation axis.

Further, the elastomeric element is tower spring.

Further, the stud quantity is three, and distribution triangular in shape, the commutation runner is installed on symmetrical axis Stud on.

Further, the commutation runner be antifriction alloy concave wheel, pulley be plastic bearing pulley, it is plastic after pulley It is wear-resistant, noise when door leaf activity is reduced, moving mass stress can be driven to roll in the case where no power supply.

Further, the drawstring is wirerope.

Further, the first active movement block and the second active movement block, the first driven motions block and second from Dynamic moving mass has an arc-shaped limiting groove in two sides in its vehicle, wirerope can rotating along annular in arc-shaped limiting groove, It prevents from being influenced in pulling motion by passive guide rail.

Further, the detection device is Hall sensor, detects position, the direction of motion and the movement of mover core Speed, and the data that will test are transferred to linear motor driver by conducting wire connection.

Further, without being additionally provided at stator core and stator core in the passive guide rail and in driving guide rail The consistent fixing clip of shell shape, the vertical edge of fixing clip is stretched out in bottom extends side and clearance fit is in being arranged passive In the anti-deformation slot of guide rail interior two sides, the guide rail of fixation member is clamped by fixing clip and stator core shell, The intensity that can reinforce guide rail prevents guide rail from becoming after hanging upper glass door since load-bearing causes guide rail that "eight" shape occurs.

Compared with prior art, the invention has the following beneficial effects:

1. a kind of single motor multi-door linkage magnetic suspended guide is driven by the cooperation linear motor of iron-core coil and permanent magnet Device drives electric pushrod component that its moving direction and distance are moved and controlled in guide rail, and electric pushrod component directly drives two The advantages of moving mass movement in guide rail, has structure simple, rubs small, and noise is small and single motor controls the linkage of more door and windows；

2. being protected by linkage wirerope so that two-door page can be equidistant in orbit simultaneously mobile in same linkage guide The air-tightness after the door leaf of same track is closed is demonstrate,proved, debugging is easy；

3. it is mobile in linear motor driving that the fixed pulley in moving mass two sides can assist moving mass, and can be moving mass With moving mass free to slide door and window can be opened and closed in the case where no motor driven.

Detailed description of the invention

Fig. 1 is structural schematic diagram of the invention.

Fig. 2 is sectional view of the invention.

Fig. 3 is the configuration diagram of limited block of the invention.

Fig. 4 is electric pushrod component enlarged drawing of the invention.

In figure: the first passive guide rail 110, the second passive guide rail 120, driving guide rail 130, the first active movement block 111, the Two active movement blocks 121, the first driven motions block 112, the second driven motions block 122, first manual moving mass 131, second-hand It is dynamic moving mass 132, anti-deformation slot 133, automobile boy 1a, door leaf fixing piece 1b, arc-shaped limiting groove 1c, plastic bearing pulley 2, straight It is line motor driver 3, stator core 31, fixing clip 32, limiter 4, fixed block 41, elastic iron plate 42, stud 43, wear-resisting Alloy commutation concave wheel 44, electric pushrod component 5, mover core 51, wirerope 52, sliding sleeve 53, idler wheel 54.

Specific embodiment

The present invention is described further below in conjunction with attached drawing:

A kind of single motor multi-door linkage magnetic suspended guide as shown in attached drawing 1 to attached drawing 4 comprising moving mass, relative movement The static fixation member of component, linear motor driver 3, Hall sensor, plastic bearing pulley 2, limiter 4 and transmission group Part, it is characterised in that: the fixation member include driving guide rail 130, passive guide rail with it is arranged in a straight line by several iron-core coils The stator core 31 of formation, the passive guide rail quantity are two, the respectively first passive guide rail 110, the second passive guide rail 120, the driving guide rail 130 and passive guide rail are by the first passive guide rail 110, driving guide rail 130, the second passive guide rail 120 Sequence install side by side, 31 sectional area of stator core is rectangle, and two of rectangular vertical when stretching out and extending in bottom And clearance fit is in the anti-deformation slot 133 that driving 130 inside two sides of guide rail are arranged in；The passive guide rail (110,120) Without being additionally provided at stator core 31 and the consistent fixing clip of 31 shell shape of stator core in interior and driving guide rail 130 32, the vertical edge of fixing clip 32 stretches out extension side in bottom and clearance fit is internal in passive guide rail (110,120) in setting In the anti-deformation slot 133 of two sides, the driving guide rail 130 and passive guide rail are all equipped with extension side protrusion in two side bottoms and are formed Empty slot；The movement number of blocks is six and respectively first active movement block 111 and the second active movement block 121, first Driven motions block 112 and the second driven motions block 122, first manual moving mass 131 and the second manual moving mass 132, it is described Moving mass includes automobile boy 1a, door leaf fixing piece 1b, and the bottom automobile boy 1a is provided with a fixed card slot for door leaf fixing piece 1b is connected in automobile boy 1a, wherein the automobile boy 1a of the first active movement block 111 and the second active movement block 121 is close There is stress hole in the side of driving guide rail 130, and the plastic bearing pulley 2 is rotationally connected with moving mass two sides simultaneously by shaft Clearance fit slides in the empty slot of driving guide rail 130 or passive guide rail, and the moving mass cooperates plastic bearing pulley 2 It is slided in the empty slot of driving guide rail 130 or passive guide rail, the first active movement block 111 and the first Slave Block are the Movement in the empty slot of one passive guide rail 110, the second active movement block 121 and the second driven motions block 122 are in the second quilt Movement, the first manual moving mass 131 and the second manual moving mass 132 are in driving guide rail 130 in the empty slot of dynamic guide rail 120 Empty slot in movement；The linear motor driver 3 and Hall sensor is electrically connected, the Hall sensor installation In on stator core 31, position, the direction of motion and the movement velocity of mover core 51 are detected, and the data that will test are by leading Line connection is transferred to linear motor driver 3；The limiter 4 is changed including fixed block 41, elastic iron plate 42, antifriction alloy It to concave wheel 44, is connected between the fixed block 41 and elastic iron plate 42 by stud 43,43 quantity of stud is three, is in Triangle-Profile, the antifriction alloy commutation concave wheel 44 are installed on the stud 43 of symmetrical axis, and the limiter 4 is installed In the both ends of driving guide rail 130, passive guide rail, the transmission component includes electric pushrod component 5 and wirerope 52, described 52 quantity of wirerope is two, is divided into the first wirerope 52 and the second wirerope 52, and first wirerope 52 is passive first It is annularly limited respectively along the automobile boy 1a of the first active movement block 111 and the first driven motions block 112 around to both ends in guide rail 110 In the antifriction alloy commutation concave wheel 44 of position device 4, second wirerope 52 distinguishes edge annular in shape in the second passive guide rail 120 The automobile boy 1a of second active movement block 121 and the second driven motions block 122 is recessed around the antifriction alloy commutation to both ends limiter 4 On wheel 44, the wirerope 52 respectively has a fixed stress point in one end that main motion block connects with driven motions block respectively, Fixed stress point is respectively fixedly connected with active movement block and driven motions block, and two fixed stress points are in ring in wirerope 52 Shape opposite sides；The electric pushrod component 5 it include by several pieces of permanent magnets mover core 51 arranged in a straight line formed, push away Bar and stepper motor, the mover core 51 are fixed at the top of stepper motor, and the push rod is separately mounted to stepper motor Two sides, the first main motion block or the can be inserted when perhaps being shortened push rod elongation respectively by being extended by stepper motor driving push rod The stress hole of two main motion blocks drives the first active movement block 111 or the second active movement block 121 passively to lead first respectively Sliding in rail 110 or the second passive guide rail 120；The stepper motor is controlled by linear motor driver 3, the electricity Dynamic push-rod assembly 5 is slidably mounted in the driving guide rail 130 under stator core 31；The stator core 31 and mover core 51 Linear motor is cooperatively formed, the linear motor driver 3 is installed on the outside of fixation member and is electrically connected to stator Core 31, driving and control linear motor.

As a preferred embodiment, the electric pushrod component 5 can for two groups of oppositely arranged electric pushrod components 5 or Person's Double-end motor-driven push-rod assembly 5.

As a preferred embodiment, the head of the push rod is connected with a sliding sleeve 53 by tower spring slide, sliding The end of dynamic set 53 is connected with an idler wheel 54 by rotation axis.

As a preferred embodiment, the first active movement block 111 and the second active movement block 121, the first driven fortune Motion block 112 and the second driven motions block 122 have arc-shaped limiting groove 1c in two sides in its vehicle, and it is recessed that wirerope 52 falls into limit In slot 1c.

Based on the above embodiments, fixation member is fixed on blank wall, the described second active movement block 121 with The door leaf fixing piece 1b of second driven motions block 122, first manual moving mass 131 and the second manual moving mass 132 is fixed with glass Glass door and window, and the door leaf fixing piece 1b of the first active movement block 111 and the first driven motions block 112 is fixed with screen window.Initial shape First manual moving mass 131 and the second manual moving mass 132 are in closed state, the first active movement block among guide rail when state 111 and first driven motions block 112 also among guide rail be in closed state, the second active movement block 121 and second Driven motions block 122 is in closed state, linear motor driver 3 one in the glass door and window in track both ends, entire guide rail Directly it is in standby.When needing ventilating convection, by issuing windowed signal to linear motor driver 3, in straight-line electric Under the control of machine actuating device 33, after the stator core 31 is powered, iron-core coil its own both ends generate it is regular and Replace changing magnetic field, the mover core 51 on electric pushrod component 5 generates suction or repulsion in changing magnetic field to make The movement of electric pushrod component 5 is obtained, push rod of the electric pushrod component 5 close to the second passive 120 side of guide rail stretches out, and push rod does not have at this time There is the idler wheel 54 on the stress hole then push rod head on the second active movement block 121 of alignment in the side of the second active movement block 121 The tower spring rolled in traveling and the sliding sleeve 53 of push rod is in compressive state, is moved to stress hole in electric pushrod component 5 Spring in place's sliding sleeve 53 drives the pop-up of sliding sleeve 53 to protrude into stress hole, and electric pushrod component 5 to second by actively transporting The stress hole of motion block 121 drives mobile among 121 direction guiding rail of the second active movement block, 121 liang of the second active movement block when mobile The idler wheel 54 of side assists movement of the moving mass in empty slot, wirerope 52 the second active movement block 121 stress point by the The mobile power of two active movement blocks 121, wirerope 52 start around the antifriction alloy commutation rotation commutation of concave wheel 44, the second driven motions Block 122 is moved at the uniform velocity by the traction of wirerope 52 with the second active movement block 121 simultaneously, and the second active movement block 121 is transported always Move to the centre of the second passive guide rail 120 and with the second driven motions block 122 the second passive guide rail 120 intermediate closed, separately Outside, electric pushrod component 5, moving mass and transmission component use identical the first active movement of fitting method Reverse Turning Control block 111 With the first driven motions block 112, the first active movement block 111 and the first driven motions block 112 is made to drive screen window to track both ends It is mobile, instead of original windowpane, realize and open windowpane and close screen window, it is ventilated can also be with mosquito proof.

When needing to close glass door and window, electric pushrod component 5, moving mass and transmission component use identical fitting method The second active movement of Reverse Turning Control block 121 and the second driven motions block 122 return to the both ends of guide rail, linear motor driver 3 Restarting controls stator core 31, and the mover core 51 of electric pushrod component 5 generates suction in changing magnetic field Or repulsion is mobile to limited block, wirerope 52 starts around antifriction alloy commutation 44 opposite direction of concave wheel rotation, the second driven motions block 122 by wirerope 52 traction it is mobile to the other end of the second passive guide rail 120 simultaneously, until the second active movement block 121 with Second driven motions block 122 stops movement at the limited block at the second passive 120 both ends of guide rail.

When the first active movement block 111 and the second active movement block 121 are in same position, electric pushrod component 5 can be same When to the first passive guide rail 110, the second passive guide rail 120 stretches out, while drawing the first active movement block 111 and the second actively fortune Motion block 121 moves in guide rail, at this time the traction of the first driven motions block 112 and the second driven motions block 122 in wirerope 52 Under with when movement complete to operate four panel door window simultaneously in two tracks, realization while opening windowpane and screen window.

In conclusion the push rod due to 5 both ends of electric pushrod component can be realized with independent telescope to windowpane and screen window Individually control, can also control windowpane and screen window simultaneously, realize the combination of the opening and closing of a variety of windowpanes and screen window.

One embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (10)

1. a kind of single motor multi-door linkage magnetic suspended guide comprising the static fixation member of moving mass, relative moving part, straight Line motor driver, detection device, pulley, limiter and transmission component, it is characterised in that: the fixation member includes driving Dynamic guide rail, passive guide rail and the stator core by the formation arranged in a straight line of several iron-core coils, the passive guide rail quantity are two, Respectively first passive guide rail, the second passive guide rail, the driving guide rail are led with passive guide rail by the first passive guide rail, driving Rail, the second passive guide rail sequence install side by side, the stator core sectional area is rectangle, and two of stator core shell are perpendicular Straight flange is stretched out in bottom extends side and clearance fit in the anti-deformation slot that driving guide rail interior two sides are arranged in, the driving Guide rail and passive guide rail, which are all equipped in two side bottoms, extends the prominent empty slot formed in side；The movement number of blocks is six and difference It is moved for the first active movement block and the second active movement block, the first driven motions block and the second driven motions block, first manual Block and the second manual moving mass, the moving mass include automobile boy, door leaf fixing piece, and it is solid that the automobile boy bottom is provided with one Determine card slot door leaf fixing piece is connected in automobile boy, wherein the automobile boy of the first active movement block and the second active movement block There is stress hole close to the side of driving guide rail, the pulley is rotationally connected with moving mass two sides by shaft and gap is matched It closes and slides in the empty slot of driving guide rail or passive guide rail, the moving mass cooperation pulley is in driving guide rail or passively Sliding, the first active movement block move in the empty slot of the first passive guide rail with the first Slave Block in the empty slot of guide rail, The second active movement block moves in the empty slot of the second passive guide rail with the second driven motions block, the first manual Moving mass moves in the empty slot of driving guide rail with the second manual moving mass；The linear motor driver and detection device It is electrically connected, the detection device is installed on stator core, is detected the exercise data of mover core and is transferred data to Driving device；The limiter includes fixed block, elastic iron plate, commutation runner, between the fixed block and elastic iron plate By Stud connection, the commutation runner is installed on stud, and the limiter is installed on driving guide rail, passive guide rail Both ends, the transmission component include electric pushrod component and drawstring, and the drawstring quantity is two, are divided into the first drawstring and the Two drawstrings, first drawstring is in the first passive guide rail respectively annularly along the first active movement block and the first driven motions The automobile boy of block surround to the commutation runner of both ends limiter, and second drawstring is annular in shape respectively in the second passive guide rail It surround along the automobile boy of the second active movement block and the second driven motions block to the commutation runner of both ends limiter, the drawstring Respectively there is a fixed stress point in one end that main motion block connects with driven motions block respectively, fixed stress point is respectively fixedly connected with To active movement block and driven motions block, two fixed stress points are in cyclic annular opposite sides in drawstring；The electric pushrod Component it include by several pieces of permanent magnets mover core, push rod and the stepper motor arranged in a straight line formed, the mover core It is fixed at the top of stepper motor, the push rod is separately mounted to stepper motor two sides, is stretched by stepper motor driving push rod It is long perhaps to shorten the stress hole that insert the first main motion block or the second main motion block when push rod elongation respectively, the is driven respectively One active movement block or the second active movement block slide in the first passive guide rail or the second passive guide rail；The stepping Motor is controlled by linear motor driver, and the electric pushrod component slippage is mounted on the driving guide rail under stator core It is interior；The stator core and mover core has cooperatively formed linear motor, and the linear motor driver is installed on solid Determine member outside and is electrically connected to stator core, driving and control linear motor.

2. a kind of single motor multi-door linkage magnetic suspended guide as described in claim 1, it is characterised in that: the electric pushrod Component can be two groups of oppositely arranged electric pushrod components or Double-end motor-driven push-rod assembly.

3. a kind of single motor multi-door linkage magnetic suspended guide as claimed in claim 2, it is characterised in that: the head of the push rod Portion slidably connects a sliding sleeve by elastomeric element, and the end of sliding sleeve is connected with an idler wheel by rotation axis.

4. a kind of single motor multi-door linkage magnetic suspended guide as claimed in claim 3, it is characterised in that: the elastomeric element For tower spring.

5. a kind of single motor multi-door linkage magnetic suspended guide as described in claim 1, it is characterised in that: the stud quantity It is three, distribution triangular in shape, the commutation runner is installed on the stud of symmetrical axis.

6. a kind of single motor multi-door linkage magnetic suspended guide as described in claim 1, it is characterised in that: the commutation runner For antifriction alloy concave wheel, the pulley is plastic bearing pulley.

7. a kind of single motor multi-door linkage magnetic suspended guide as described in claim 1, it is characterised in that: the drawstring is steel Cord.

8. a kind of single motor multi-door linkage magnetic suspended guide as described in claim 1, it is characterised in that: described first is actively Moving mass and the second active movement block, the first driven motions block and the second driven motions block have arc-shaped limit in two sides in its vehicle Position groove, wirerope are fallen into limiting groove.

9. a kind of single motor multi-door linkage magnetic suspended guide as described in claim 1, it is characterised in that: the detection device For Hall sensor, position, the direction of motion and the movement velocity of mover core are detected, and the data that will test are connected by conducting wire It connects and is transferred to linear motor driver.

10. a kind of single motor multi-door linkage magnetic suspended guide as described in claim 1, it is characterised in that: described passively leads In rail and drive in guide rail without being additionally provided at stator core and the consistent fixing clip of stator core shell shape, fixing clamp The vertical edge of block is stretched out in bottom extends side and clearance fit in the anti-deformation slot that passive guide rail interior two sides are arranged in.