CN108209342A - A kind of band bottom outlet porcelain historical relic's protection mechanism based on swing identification - Google Patents

Abstract

The invention belongs to Techniques of Relics Protection fields; it is more particularly to a kind of based on the band bottom outlet porcelain historical relic's protection mechanism for swinging identification; it includes porcelain historical relic, shell, driving motor, pouring weight; the historical relic's protection mechanism that people are designed using the present invention; when needing to put back to historical relic on the inside of shell at night, driving motor work is controlled at this time；Driving motor will cause positive stop strip to move down；Limiting rack moves downwards through the first disk and the second disk drives porcelain historical relic to move down；In moving process so that in the limit guide groove that the limit guide groove on snap-gauge and two fixture blocks coordinates and is nested on two fixture blocks；So that porcelain historical relic remains static under the cooperation of limit guide groove of the porcelain historical relic on snap-gauge and two fixture blocks；Protect porcelain historical relic；When an earthquake occurs, swinging will swing soon, and swinging block swing will cause toroidal shell is protected to cover porcelain historical relic completely, by protecting toroidal shell that can play a protective role to porcelain historical relic.

Description

A kind of band bottom outlet porcelain historical relic's protection mechanism based on swing identification

Technical field

The invention belongs to Techniques of Relics Protection field more particularly to a kind of band bottom outlet porcelain historical relic guarantors based on swing identification Protect mechanism.

Background technology

Historical relic can be put in cloche by the exhibition of cultural relics during exhibition at present；If criminal smashes glass Historical relic may be stolen；And if when encountering earthquake during exhibition, the historical relic in exhibition is difficult to withdraw in time；In this way It is possible to damage on historical relic, cause damages；So design one kind is recoverable to and plays a protective role at night, while sending out Radix Rehmanniae can protect the historical relic's protection mechanism of historical relic to be necessary when shaking by automatic adjustment.

Present invention design is a kind of to be solved the problems, such as above based on the band bottom outlet porcelain historical relic's protection mechanism for swinging identification.

Invention content

To solve drawbacks described above of the prior art, the present invention discloses a kind of based on the band bottom outlet porcelain historical relic for swinging identification Protection mechanism, it is realized using following technical scheme.

A kind of band bottom outlet porcelain historical relic's protection mechanism based on swing identification, it is characterised in that：It includes porcelain historical relic, protects Retaining ring shell, shell, first gear, second gear, third gear, the 4th gear, rack, the 5th gear, driving motor, pouring weight, Porcelain bottom outlet, connecting rod, return block, escape groove, teeth plate, return slot, snap-gauge, fixed plate, positive stop strip, is fixedly connected fixture block Plate, the first disk, supporting rod, the second disk, first rotating shaft, the second shaft, third shaft, switch slot, gear ring, swinging block, the One bevel gear, second bevel gear, third hand tap gear, the 4th bevel gear, isolation installing plate, swinging chute, pin hole, card slot, support plate, 4th shaft, eighth-turn axis, the 5th shaft, the first oscillating deck, the 6th shaft, the second oscillating deck, the first axis hole, the second axis hole, Third axis hole, the 4th axis hole, the 5th axis hole, unidirectional ring, installation gap, flexible fixture block mechanism, the 6th gear, fixed support, the One end of seven shafts, wherein shell is opening；Return slot there are two circumferentially equably being opened on the periphery of the shell other end；Shell On be provided on the periphery of return slot one end and circumferential equably to open that there are two swinging chutes；It is opened on the upper and lower end face of two swinging chutes There are one pin holes；Installing plate installation is isolated inside of the housing and positioned at the upside of two return slots and two swinging chutes；Fixture block One end have limit guide groove；Two fixture blocks are symmetrically mounted at the inside of shell by a supporting rod respectively；Two fixture blocks On limit guide groove cooperate；Two racks are symmetrically mounted between two fixture blocks；Switch slot is provided in fixed plate；It is fixed Plate is mounted on the upside of two racks；Positive stop strip is mounted on the downside of fixed plate；Positive stop strip coordinates with the switch slot in fixed plate； One end of connecting rod is mounted on the upside of positive stop strip；The other end of connecting rod passes through the switch slot in fixed plate to be located at fixed plate Upside；Snap-gauge is mounted in connecting rod and positioned at the upside of fixed plate；Limit guide groove cooperation on snap-gauge and two fixture blocks；Second Disk is mounted in connecting rod, and positioned at the upside of snap-gauge；First disk is mounted on the other end of connecting rod；Under porcelain historical relic End has porcelain bottom outlet；Porcelain historical relic is fitted to by porcelain bottom outlet and connecting rod in connecting rod；First disk and Two disks are located inside and outside porcelain historical relic lower end respectively；First disk and the second disk are stuck by porcelain historical relic；Two solid Determine connecting plate be separately mounted to two fixture blocks downside and symmetrically.

Institute's mounting structure is identical on two fixed connecting plates, and symmetrically, for wherein any one；Driving electricity Machine is mounted on the side of fixed connecting plate；4th gear is mounted in the shaft of driving motor and the 4th gear is located at two racks The side of middle corresponding rack；4th gear is engaged with corresponding rack；One end of third shaft, which is mounted on fixed connecting plate, pacifies On end face equipped with driving motor side；First gear is mounted on the other end of third shaft by unidirectional ring；First gear and 4th gear is located at the both sides of corresponding rack respectively；First gear is engaged with corresponding rack；One end of second shaft is mounted on It is equipped on fixed connecting plate on the end face of driving motor side；Third gear is mounted on the other end of the second shaft and with first Gear is located at the same side of corresponding rack；Third gear is engaged with first gear；One end of first rotating shaft is mounted on and is fixedly connected It is equipped on plate on the end face of driving motor side；Second gear is mounted in first rotating shaft and is located at corresponding teeth with first gear The same side of item；Second gear is engaged with third gear；5th gear is mounted on the other end of first rotating shaft by unidirectional ring.

Protect escape groove there are two circumferentially equably being opened on the periphery of toroidal shell；It protects circumferential uniform on the inner headed face of toroidal shell There are two teeth plates for ground tool；Toroidal shell is protected to be mounted on the inner headed face of shell and positioned at the upside of isolation installing plate；Protect toroidal shell On two escape groove coordinate with two supporting rods；Two teeth plates on protection toroidal shell engage respectively with two the 5th gears； Two support plates are symmetrically mounted at the downside of isolation installing plate；4th shaft is mounted between two support plates；First cone tooth Wheel is mounted on one end of the 4th shaft；One end of first oscillating deck has the 5th axis hole；The other end of first oscillating deck has peace Fill notch；The two sides of installation gap are parallel with the 5th axis hole axis；The both sides of installation gap have a third axis hole； The centre position of first oscillating deck side is provided with the 4th axis hole of perforation；First oscillating deck is mounted on the 4th turn by the 5th axis hole The other end of axis；One end of 6th shaft is mounted on by the 4th axis hole on the first oscillating deck；4th bevel gear is mounted on the 6th In shaft；4th bevel gear engages with first bevel gear；The oscillation center of 4th bevel gear is located on the axis of first bevel gear； One end of eighth-turn axis is mounted on by two third axis holes on the first oscillating deck on the first oscillating deck；Second bevel gear is installed In the other end of eighth-turn axis；One end of second oscillating deck has the first axis hole；Is provided on the centre position of second oscillating deck Two axis holes；Second oscillating deck is fitted to by the first axis hole and eighth-turn axis in the installation gap on the first oscillating deck On first oscillating deck；The axis of oscillation of second oscillating deck and the axis of oscillation of the first oscillating deck are mutually perpendicular to；The one of 5th shaft End is mounted on by the second axis hole on the second oscillating deck；Third hand tap gear is mounted in the 5th rotation axis；Third hand tap gear and the Two bevel gears engage；The oscillation center of third hand tap gear is located on the axis of second bevel gear；Swinging block is mounted on second and swings The downside of plate；Two flexible fixture block mechanisms are installed on the shell respectively by two swinging chutes；Periphery last week of pouring weight one end To equably opening, there are two card slots；There are two return blocks for circumferential equably installation on the periphery of the pouring weight other end；Pouring weight passes through Two card slots and two flexible fixture block mechanisms are fitted on the inside of shell, and positioned at the downside of swinging block；Two on pouring weight A return block coordinates respectively with two return slots on shell；Two one end of return block far from pouring weight are located at outer side；Tooth Circle is mounted on the outside of shell by two flexible fixture block mechanisms；Six the 7th shafts pass through a fixed branch respectively in pairs Support is on the periphery of shell lower end；Six the 6th gears are separately mounted in six the 7th shafts；Six the 6th gears It is engaged respectively with gear ring.

Above-mentioned flexible fixture block mechanism includes flexible housing, flexible interior bar, swinging axle, compressed spring, limited block, wherein flexible One end of interior bar is provided with telescopic chute；The both sides of flexible interior bar are separately installed with a swinging axle；Flexible interior bar passes through two swings Axis is fitted to corresponding swinging chute inner pinhole in swinging chute；One end of limited block is mounted in telescopic chute；Limited block with Telescopic chute is equipped with compressed spring between bottom end；Limited block coordinates with corresponding card slot；One end of flexible housing is mounted on gear ring Inner headed face on；The other end nesting of flexible housing is mounted on one end that flexible interior bar is not provided with telescopic chute.

Steel cable is wound on the 5th gear of above-mentioned two；The other end of steel cable is connect with pouring weight；It is divided into six of three groups Two its shafts in seven shafts in one of which are connect respectively with the 5th shaft and the 6th shaft by flexible axle.

As being further improved for this technology, above-mentioned positive stop strip in the initial state mutually hangs down with the switch slot in fixed plate Directly.

As being further improved for this technology, connected between above-mentioned two rack and two fixture blocks by linear bearing.

As being further improved for this technology, there are two symmetrical arcs with one end tool of card slot cooperation on above-mentioned limited block Face.It is the disengaging for facilitating limited block and fixture block that it, which is acted on,.

As being further improved for this technology, the width of above-mentioned swinging chute is four times of flexible interior bar width.

As being further improved for this technology, three times of a diameter of first gear diameter of above-mentioned 5th gear.

As being further improved for this technology, above-mentioned positive stop strip width is less than the width of the switch slot in fixed plate；Limiting Length is less than the length of the switch slot in fixed plate.

Relative to traditional Techniques of Relics Protection, the historical relic's protection mechanism that the present invention designs can automatically retract at night and It plays a protective role, while can historical relic be protected by automatic adjustment when an earthquake occurs.

Two fixture blocks are symmetrically mounted at the inside of shell by a supporting rod respectively in the present invention；Two racks are symmetrical Ground is mounted between two fixture blocks；Switch slot is provided in fixed plate；Fixed plate is mounted on the upside of two racks；Positive stop strip is installed In the downside of fixed plate；Positive stop strip coordinates with the switch slot in fixed plate；One end of connecting rod is mounted on the upside of positive stop strip；Even The other end of extension bar is located at the upside of fixed plate across the switch slot in fixed plate；Snap-gauge is mounted in connecting rod and positioned at fixation The upside of plate；Limit guide groove cooperation on snap-gauge and two fixture blocks；Second disk is mounted in connecting rod, and positioned at the upper of snap-gauge Side；First disk is mounted on the other end of connecting rod；The lower end of porcelain historical relic has porcelain bottom outlet；Porcelain historical relic passes through porcelain bottom Hole and connecting rod are fitted in connecting rod；First disk and the second disk are located inside and outside the two of porcelain historical relic lower end respectively Side；First disk and the second disk are stuck by porcelain historical relic；Two fixed connecting plates be separately mounted to the downside of two fixture blocks and Symmetrically；Driving motor is mounted on the side of fixed connecting plate；4th gear is mounted on turning for driving motor by unidirectional ring On axis and the 4th gear is located at the side that rack is corresponded in two racks；4th gear is engaged with corresponding rack；When driving electricity When machine works, driving motor will move the rotation of the 4th gear by unidirectional annulus；The rotation of 4th gear will be downward with carry-over bar It is mobile；Rack, which moves down, drives fixed plate to move down；Fixed plate, which moves down, drives positive stop strip to move down；Limit rack It moves down and connecting rod is driven to move down；Connecting rod, which moves down, drives the first disk and the second disk to move down；First Disk and the second disk, which move down, drives porcelain historical relic to move down；When snap-gauge is contacted with two fixture blocks in moving process When, snap-gauge continues to move to will be so that the limiting that the limit guide groove on snap-gauge and two fixture blocks coordinates and is nested on two fixture blocks In guide groove；Porcelain historical relic is also moved fully on the inside of shell at this time；It at this time cannot in limit guide groove of the snap-gauge on two fixture blocks Rotation；I.e. connecting rod cannot rotate；That is the first disk and the second disk cannot rotate；At this time if people want to rotate porcelain text Object；So that porcelain historical relic remains static under the cooperation of limit guide groove of the porcelain historical relic on snap-gauge and two fixture blocks；Protection Porcelain historical relic；It is taken away when preventing porcelain historical relic inside the shell by people.The effect of unidirectional ring is to prevent from rotating when first gear When, first gear rotation can be rotated by the 4th gear of rack and influence driving motor.

Two support plates are symmetrically mounted at the downside of isolation installing plate in the present invention；4th shaft is mounted on two supports Between plate；First bevel gear is mounted on one end of the 4th shaft；One end of first oscillating deck has the 5th axis hole；First oscillating deck The other end have installation gap；The two sides of installation gap are parallel with the 5th axis hole axis；It opens respectively the both sides of installation gap There are one third axis holes；The centre position of first oscillating deck side is provided with the 4th axis hole of perforation；First oscillating deck passes through the 5th Axis hole is mounted on the other end of the 4th shaft；One end of 6th shaft is mounted on by the 4th axis hole on the first oscillating deck；4th Bevel gear is mounted in the 6th shaft；4th bevel gear engages with first bevel gear；The oscillation center of 4th bevel gear is located at the On the axis of one bevel gear；One end of eighth-turn axis is mounted on the first oscillating deck by two third axis holes on the first oscillating deck On；Second bevel gear is mounted on the other end of eighth-turn axis；One end of second oscillating deck has the first axis hole；Second oscillating deck The second axis hole is provided on centre position；Second oscillating deck is by the first axis hole with being located on the first oscillating deck the 8th in installation gap Shaft is fitted on the first oscillating deck；One end of 5th shaft is mounted on by the second axis hole on the second oscillating deck；The Third hand tap gear is mounted in the 5th rotation axis；Third hand tap gear is engaged with second bevel gear；The oscillation center position of third hand tap gear In on the axis of second bevel gear；Swinging block is mounted on the downside of the second oscillating deck；Two flexible fixture block mechanisms pass through two respectively A swinging chute installation is on the shell；Card slot there are two circumferentially equably being opened on the periphery of pouring weight one end；Outside the pouring weight other end There are two return blocks for circumferential equably installation on disc；Pouring weight is installed by the cooperation of two card slots and two flexible fixture block mechanisms Inside the shell, and positioned at the downside of swinging block；Two return blocks on pouring weight coordinate respectively with two return slots on shell； Two one end of return block far from pouring weight are located at outer side；Gear ring is mounted on the outer of shell by two flexible fixture block mechanisms Side；Six the 7th shafts are in pairs respectively by a fixed support on the periphery of shell lower end；Six the 6th Gear is separately mounted in six the 7th shafts；Six the 6th gears engage respectively with gear ring；The one end for interior bar of stretching is opened There is telescopic chute；The both sides of flexible interior bar are separately installed with a swinging axle；Flexible interior bar is swung by two swinging axles with corresponding Slot inner pinhole is fitted in swinging chute；One end of limited block is mounted in telescopic chute；Limited block and telescopic chute bottom end it Between compressed spring is installed；Limited block coordinates with corresponding card slot；One end of flexible housing is mounted on the inner headed face of gear ring；It stretches The other end nesting of contracting housing is mounted on one end that flexible interior bar is not provided with telescopic chute；Steel is wound on the 5th gear of above-mentioned two Rope；The other end of steel cable is connect with pouring weight；It is divided into two its shafts point in three groups of six the 7th shafts in one of which It is not connect with the 5th shaft and the 6th shaft by flexible axle.When an earthquake occurs, swinging will swing soon, if swinging block When being more than swinging block around the oscillatory forces of the 4th shaft swing around the oscillatory forces of the 8th shaft swing, swinging block swing will band Dynamic second oscillating deck is around the 8th shaft swing；Second oscillating deck swing at this time will drive the 5th shaft to be put around eighth-turn axis It is dynamic；5th shaft swing will drive third hand tap gear around the 8th shaft swing；Since one end of eighth-turn axis passes through first Two third axis holes on oscillating deck are mounted on the first oscillating deck；Second bevel gear is mounted on the other end of eighth-turn axis；And The axis of oscillation of second oscillating deck and the axis of oscillation of the first oscillating deck are mutually perpendicular to；So when third hand tap gear is around eighth-turn Axis swing be third hand tap gear around second bevel gear line rotate when, third hand tap gear will rotation；Third hand tap gear rotation band Dynamic 5th shaft rotation；The rotation of 5th shaft will drive the 7th shaft being connect with the 5th shaft to rotate；With the 5th turn The 7th shaft rotation of axis connection will drive ring gear against rotation；Ring gear against rotation will drive two flexible housings around swing Axis is swung；Two flexible housing swings will drive corresponding flexible interior bar to be swung around swinging axle；Flexible interior bar is around swing Axis swing will drive corresponding limited block to be swung around swinging axle；Limited block around swinging axle swing will cause limited block by To an extruding force of pouring weight；The extruding force will cause limited block towards telescopic chute medial movement；When limited block is being moved through After being completely disengaged in journey with the card slot on pouring weight, pouring weight under the effect of gravity will falls downward；Pouring weight falls downward passes through steel Rope band moves two the 5th gear rotations；If swinging block is less than swinging block around the 4th turn around the oscillatory forces of the 8th shaft swing During the oscillatory forces that axis is swung, swinging block swing will drive the first oscillating deck around the 4th shaft swing；First oscillating deck at this time Swing will drive the 6th shaft around the 4th shaft swing；6th shaft swing will drive the 4th bevel gear around eighth-turn Axis is swung；Due to the first oscillating deck by the 5th axis hole mounted on the other end of the 4th shaft；So when the 4th bevel gear around 4th shaft swing, i.e. the 4th bevel gear around first bevel gear line rotate when, the 4th bevel gear will rotation；4th bevel gear Rotation drives the rotation of the 6th shaft；The rotation of 6th shaft will drive the 7th shaft being connect with the 6th shaft to rotate；With The 7th shaft rotation of 6th shaft connection will drive ring gear against rotation；Ring gear against rotation will drive two flexible housings around Swinging axle swing；Two flexible housing swings will drive corresponding flexible interior bar to be swung around swinging axle；Flexible interior bar around Swinging axle swing will drive corresponding limited block to be swung around swinging axle；Limited block will to limit around swinging axle swing Position block by pouring weight an extruding force；The extruding force will cause limited block towards telescopic chute medial movement；When limited block exists After being completely disengaged in moving process with the card slot on pouring weight, pouring weight under the effect of gravity will falls downward；Pouring weight falls downward Two the 5th gears is driven to rotate by steel cable.The effect of the flexible interior bar of the present invention and flexible housing is to prevent gear ring from being stretched in drive It is flexible to be interfered between interior bar and gear ring in contracting housing rotation process.

One end of third shaft is mounted on fixed connecting plate and is equipped on the end face of driving motor side in the present invention；The One gear is mounted on the other end of third shaft；First gear and the 4th gear are located at the both sides of corresponding rack respectively；First tooth Wheel is engaged with corresponding rack；One end of second shaft is mounted on the end face that driving motor side is equipped on fixed connecting plate On；Third gear is mounted on the other end of the second shaft and is located at the same side of corresponding rack with first gear；Third gear with First gear engages；One end of first rotating shaft is mounted on fixed connecting plate and is equipped on the end face of driving motor side；Second Gear is mounted in first rotating shaft and is located at the same side of corresponding rack with first gear；Second gear is engaged with third gear； 5th gear is mounted on the other end of first rotating shaft by unidirectional ring；It protects there are two circumferentially equably being opened on the periphery of toroidal shell Escape groove；Teeth plate there are two circumferentially equably having is protected on the inner headed face of toroidal shell；Toroidal shell is protected to be mounted on the inner headed face of shell Upside that is upper and being located at isolation installing plate；Two escape groove on toroidal shell is protected to coordinate with two supporting rods；It protects on toroidal shell Two teeth plates engage respectively with two the 5th gears；When the 5th gear rotates, the 5th gear will be moved by unidirectional annulus First rotating shaft rotates；First rotating shaft rotation will drive second gear to rotate；Second gear rotation will drive third gear to turn It is dynamic；The rotation of third gear will drive first gear to rotate；First gear rotation will be moved down with carry-over bar.Unidirectional ring Effect is prevented when the 4th gear band carry-over bar moves, and rack can be influenced by first gear, second gear and third gear 5th gear, so as to influence to protect toroidal shell.

The effect of return block of the present invention be when pouring weight drops to ground, manually can be extensive by pouring weight by two return blocks It answers onto original position.

When people are using the historical relic's protection mechanism that designs of the present invention, when needing to put back to historical relic on the inside of shell at night, this When control driving motor work；Driving motor will move the rotation of the 4th gear by unidirectional annulus；The rotation of 4th gear will band Carry-over bar moves down；Rack, which moves down, drives fixed plate to move down；Fixed plate, which moves down, drives positive stop strip to moving down It is dynamic；Limiting rack, which moves down, drives connecting rod to move down；Connecting rod move down drive the first disk and the second disk to Lower movement；First disk and the second disk, which move down, drives porcelain historical relic to move down；When snap-gauge and two in moving process During a fixture block contact, snap-gauge continues to move to will be so that the limit guide groove on snap-gauge and two fixture blocks coordinates and is nested in two cards In limit guide groove on block；Porcelain historical relic is also moved fully on the inside of shell at this time；Limiting of the snap-gauge on two fixture blocks at this time It cannot be rotated in guide groove；I.e. connecting rod cannot rotate；That is the first disk and the second disk cannot rotate；At this time if people want to turn Dynamic porcelain historical relic；So that porcelain historical relic is in static shape under the cooperation of limit guide groove of the porcelain historical relic on snap-gauge and two fixture blocks State；Protect porcelain historical relic；It is taken away when preventing porcelain historical relic inside the shell by people.When an earthquake occurs, swinging will send out soon It is raw to swing, if swinging block is more than oscillatory forces of the swinging block around the 4th shaft swing around the oscillatory forces of the 8th shaft swing When, swinging block swing will drive the second oscillating deck around the 8th shaft swing；Second oscillating deck swing at this time will drive the Five shafts are around the 8th shaft swing；5th shaft swing will drive third hand tap gear around the 8th shaft swing；Due to One end of eighth-turn axis is mounted on by two third axis holes on the first oscillating deck on the first oscillating deck；Second bevel gear is mounted on The other end of eighth-turn axis；And second the axis of oscillation of axis of oscillation and the first oscillating deck of oscillating deck be mutually perpendicular to；So work as Third hand tap gear around eight shaft swings, that is, third hand tap gear around second bevel gear line rotate when, third hand tap gear will from Turn；Third hand tap gear rotation drives the rotation of the 5th shaft；The rotation of 5th shaft will drive connect with the 5th shaft one the Seven shafts rotate；The 7th shaft rotation being connect with the 5th shaft will drive ring gear against rotation；Ring gear against rotation will drive Two flexible housings are swung around swinging axle；Two flexible housing swings will drive corresponding flexible interior bar to be put around swinging axle It is dynamic；Flexible interior bar will drive corresponding limited block to be swung around swinging axle around swinging axle swing；Limited block is around swinging axle Swing will cause an extruding force of the limited block by pouring weight；The extruding force will cause limited block towards sidesway in telescopic chute It is dynamic；After limited block completely disengages in moving process with the card slot on pouring weight, pouring weight under the effect of gravity will falls downward； Pouring weight falls downward drives two the 5th gears to rotate by steel cable；If swinging block is small around the oscillatory forces of the 8th shaft swing When oscillatory forces of the swinging block around the 4th shaft swing, swinging block swing will drive the first oscillating deck to be put around the 4th shaft It is dynamic；First oscillating deck swing at this time will drive the 6th shaft around the 4th shaft swing；6th shaft swing will drive Four bevel gears are around the 8th shaft swing；Due to the first oscillating deck by the 5th axis hole mounted on the other end of the 4th shaft；Institute With when the 4th bevel gear is around the 4th shaft swing, i.e. the 4th bevel gear around first bevel gear line rotate when, the 4th bevel gear It will rotation；4th bevel gear rotation drives the rotation of the 6th shaft；The rotation of 6th shaft will drive what is connect with the 6th shaft One the 7th shaft rotation；The 7th shaft rotation being connect with the 6th shaft will drive ring gear against rotation；Ring gear against rotation is just Two flexible housings can be driven to be swung around swinging axle；Two flexible housing swings will drive corresponding flexible interior bar around pendulum Moving axis is swung；Flexible interior bar will drive corresponding limited block to be swung around swinging axle around swinging axle swing；Limited block around Swinging axle swing will cause an extruding force of the limited block by pouring weight；The extruding force will cause limited block towards telescopic chute Medial movement；After limited block completely disengages in moving process with the card slot on pouring weight, pouring weight under the effect of gravity will be to Lower landing；Pouring weight falls downward drives two the 5th gears to rotate by steel cable；5th gear will move by unidirectional annulus One shaft rotates；First rotating shaft rotation will drive second gear to rotate；Second gear rotation will drive third gear to rotate； The rotation of third gear will drive first gear to rotate；First gear rotation will be moved down with carry-over bar.5th tooth simultaneously Protection toroidal shell can be driven to move up while wheel rotation；Due to three times of a diameter of first gear diameter of the 5th gear；Institute The speed that toroidal shell moves up to be protected to be more than the speed that porcelain historical relic moves down；When protection toroidal shell is completely by porcelain historical relic cover When firmly, by protecting toroidal shell that can play a protective role to porcelain historical relic；And at this time if staff is want porcelain historical relic When taking away, due to snap-gauge at this time be with two fixture blocks not in contact with；So staff rotates porcelain historical relic at this time, porcelain historical relic is just The first disk and the second disk rotational can be driven；First disk and the second disk rotational will drive connecting rod to rotate；Connecting rod Rotation drives positive stop strip rotation；Since fixed plate is mounted on the upside of two racks；Rack will not rotate；So it is rotated in positive stop strip In the process when the switch slot on positive stop strip and fixed plate fits like a glove, porcelain historical relic is picked up upwards；Porcelain historical relic will pass through Connecting rod drives positive stop strip to move up；So that positive stop strip is detached from the constraint of fixed plate；Porcelain historical relic can be taken at this time It walks；It prevents from damaging.

Description of the drawings

Fig. 1 is global facility appearance diagram.

Fig. 2 is global facility distribution schematic diagram.

Fig. 3 is global facility structure distribution schematic diagram.

Fig. 4 is porcelain historical relic structure diagram.

Fig. 5 is global facility internal structure distribution schematic diagram.

Fig. 6 is global facility internal structure scheme of installation.

Fig. 7 is protection ring shell structure schematic diagram.

Fig. 8 is protection toroidal shell scheme of installation.

Fig. 9 is fixture block scheme of installation.

Figure 10 is shell mechanism schematic diagram.

Figure 11 is return slot distribution schematic diagram.

Figure 12 is return block scheme of installation.

Figure 13 is rack scheme of installation.

Figure 14 is rack and fixture block cooperation schematic diagram.

Figure 15 is porcelain historical relic scheme of installation.

Figure 16 is driving motor scheme of installation.

Figure 17 is positive stop strip scheme of installation.

Figure 18 is snap-gauge scheme of installation.

Figure 19 is fixed connecting plate scheme of installation.

Figure 20 is first gear and rack cooperation schematic diagram.

Figure 21 is fixed plate structure schematic diagram.

Figure 22 is the 4th gear scheme of installation.

Figure 23 is second gear and third gear cooperation schematic diagram.

Figure 24 is the 5th gear and protection toroidal shell cooperation schematic diagram.

Figure 25 is first bevel gear scheme of installation.

Figure 26 is second bevel gear scheme of installation.

Figure 27 is the 4th bevel gear scheme of installation.

Figure 28 is the second swing plate structure schematic diagram.

Figure 29 is the first swing plate structure schematic diagram.

Figure 30 is flexible fixture block mechanism and pouring weight cooperation schematic diagram.

Figure 31 is flexible fixture block mechanism and gear ring cooperation schematic diagram.

Figure 32 is the 6th gear and gear ring cooperation schematic diagram.

Figure 33 is the 6th gear scheme of installation.

Figure 34 is flexible fixture block mechanism structure schematic diagram.

Figure 35 is limited block and pouring weight cooperation schematic diagram.

Figure 36 is flexible fixture block mechanism scheme of installation.

Figure label title：1st, porcelain historical relic；2nd, toroidal shell is protected；3rd, shell；4th, first gear；5th, second gear；6th, Three gears；7th, the 4th gear；8th, rack；9th, the 5th gear；10th, driving motor；11st, pouring weight；12nd, porcelain bottom outlet；13rd, fixture block； 14th, supporting rod；15th, return block；17th, escape groove；18th, teeth plate；19th, return slot；21st, snap-gauge；22nd, fixed plate；23rd, it limits Item；24th, fixed connecting plate；25th, the first disk；26th, connecting rod；27th, the second disk；28th, first rotating shaft；29th, the second shaft； 30th, third shaft；31st, slot is switched；32nd, gear ring；33rd, swinging block；34th, first bevel gear；35th, second bevel gear；36th, third is bored Gear；37th, the 4th bevel gear；38th, installing plate is isolated；39th, swinging chute；40th, pin hole；41st, card slot；42nd, support plate；43rd, the 4th Shaft；44th, eighth-turn axis；45th, the 5th shaft；46th, the first oscillating deck；47th, the 6th shaft；48th, the second oscillating deck；49th, first Axis hole；50th, the second axis hole；51st, third axis hole；52nd, the 4th axis hole；53rd, the 5th axis hole；54th, installation gap；55th, stretch fixture block Mechanism；56th, the 6th gear；57th, fixed support；58th, the 7th shaft；59th, stretch housing；60th, flexible interior bar；61st, swinging axle； 62nd, compressed spring；63rd, limited block；64th, unidirectional ring.

Specific embodiment

As shown in Figure 1, 2, it includes porcelain historical relic 1, protection toroidal shell 2, shell 3, first gear 4, second gear 5, third Gear 6, the 4th gear 7, rack 8, the 5th gear 9, driving motor 10, pouring weight 11, porcelain bottom outlet 12, fixture block 13, connecting rod 26, Return block 15, escape groove 17, teeth plate 18, return slot 19, snap-gauge 21, fixed plate 22, positive stop strip 23, fixed connecting plate 24, One disk 25, supporting rod 14, the second disk 27, first rotating shaft 28, the second shaft 29, third shaft 30, switch slot 31, gear ring 32nd, swinging block 33, first bevel gear 34, second bevel gear 35, third hand tap gear 36, the 4th bevel gear 37, isolation installing plate 38, Swinging chute 39, pin hole 40, card slot 41, support plate 42, the 4th shaft 43, eighth-turn axis 44, the 5th shaft 45, the first oscillating deck 46th, the 6th shaft 47, the second oscillating deck 48, the first axis hole 49, the second axis hole 50, third axis hole 51, the 4th axis hole 52, the 5th axis Hole 53, unidirectional ring 64, installation gap 54, flexible fixture block mechanism 55, the 6th gear 56, the 57, the 7th shaft 58 of fixed support, wherein As shown in Figure 10,11, one end of shell 3 is opening；Return slot there are two circumferentially equably being opened on the periphery of 3 other end of shell 19；Swinging chute 39 circumferentially equably open there are two is provided on the periphery of 19 one end of return slot on shell 3；Two swinging chutes 39 Pin hole 40 there are one being opened on upper and lower end face；As shown in Fig. 3,10, isolation installing plate 38 is mounted on the inside of shell 3 and positioned at two The upside of a return slot 19 and two swinging chutes 39；As shown in figure 8, one end of fixture block 13 has limit guide groove；As shown in figure 9, Two fixture blocks 13 are symmetrically mounted at the inside of shell 3 by a supporting rod 14 respectively；Limit guide groove on two fixture blocks 13 It cooperates；As shown in Figure 16,20, two racks 8 are symmetrically mounted between two fixture blocks 13；As shown in figure 21, fixed plate Switch slot 31 is provided on 22；As shown in figure 20, fixed plate 22 is mounted on the upside of two racks 8；As shown in figure 17, positive stop strip 23 Mounted on the downside of fixed plate 22；Positive stop strip 23 coordinates with the switch slot 31 in fixed plate 22；As shown in figure 18, connecting rod 26 One end is mounted on the upside of positive stop strip 23；The other end of connecting rod 26 passes through the switch slot 31 in fixed plate 22 to be located at fixed plate 22 Upside；Snap-gauge 21 is mounted in connecting rod 26 and positioned at the upside of fixed plate 22；As shown in figure 16, snap-gauge 21 and two fixture blocks Limit guide groove cooperation on 13；As shown in figure 18, the second disk 27 is mounted in connecting rod 26, and positioned at the upside of snap-gauge 21； First disk 25 is mounted on the other end of connecting rod 26；As shown in figure 4, the lower end of porcelain historical relic 1 has porcelain bottom outlet 12；Such as figure 5th, shown in 6, porcelain historical relic 1 is fitted to by porcelain bottom outlet 12 and connecting rod 26 in connecting rod 26；As shown in fig. 6, the One disk 25 and the second disk 27 are located inside and outside 1 lower end of porcelain historical relic respectively；As shown in figure 15, the first disk 25 and Two disks 27 are stuck by porcelain historical relic 1；As shown in Figure 19,20, two fixed connecting plates 24 are separately mounted to two fixture blocks 13 Downside and symmetrically.

As shown in figure 14, institute's mounting structure is identical on two fixed connecting plates 24, and symmetrically, for wherein appointing Meaning one；As shown in figure 20, driving motor 10 is mounted on the side of fixed connecting plate 24；4th gear 7 is mounted on driving motor In 10 shaft and the 4th gear 7 is located at the side that rack 8 is corresponded in two racks 8；4th gear 7 is nibbled with corresponding rack 8 It closes；As shown in figure 22, one end of third shaft 30 is mounted on the end face that 10 side of driving motor is equipped on fixed connecting plate 24 On；First gear 4 is mounted on the other end of third shaft 30 by unidirectional ring 64；4 and the 4th gear 7 of first gear is located at respectively The both sides of corresponding rack 8；As shown in figure 20, first gear 4 is engaged with corresponding rack 8；One end of second shaft 29 is mounted on It is equipped on fixed connecting plate 24 on the end face of 10 side of driving motor；Third gear 6 is mounted on the other end of the second shaft 29 And it is located at the same side of corresponding rack 8 with first gear 4；As shown in figure 23, third gear 6 is engaged with first gear 4；First turn One end of axis 28 is mounted on fixed connecting plate 24 and is equipped on the end face of 10 side of driving motor；Second gear 5 is mounted on the It is located at the same side of corresponding rack 8 in one shaft 28 and with first gear 4；Second gear 5 is engaged with third gear 6；5th tooth Wheel 9 is mounted on the other end of first rotating shaft 28 by unidirectional ring 64.

As shown in fig. 7, circumferentially equably being opened on the periphery of protection toroidal shell 2, there are two escape groove 17；Protect the interior of toroidal shell 2 There are two teeth plates 18 for circumferential equably tool on disc；Toroidal shell 2 is protected to be mounted on the inner headed face of shell 3 and positioned at isolation installation The upside of plate 38；As shown in figure 9, two escape groove 17 on protection toroidal shell 2 coordinate with two supporting rods 14；Such as Figure 13,24 institutes Show, two teeth plates 18 on toroidal shell 2 is protected to be engaged respectively with two the 5th gears 9；As shown in figure 25, two support plates 42 are right Ground is claimed to be mounted on the downside of isolation installing plate 38；As shown in figure 27, the 4th shaft 43 is mounted between two support plates 42；First Bevel gear 34 is mounted on one end of the 4th shaft 43；One end of first oscillating deck 46 has the 5th axis hole 53；As shown in figure 29, The other end of one oscillating deck 46 has installation gap 54；The two sides of installation gap 54 are parallel with 53 axis of the 5th axis hole；Installation The both sides of notch 54 have a third axis hole 51；The centre position of first oscillating deck, 46 side is provided with the 4th axis of perforation Hole 52；As shown in figure 25, the first oscillating deck 46 is mounted on the other end of the 4th shaft 43 by the 5th axis hole 53；Such as Figure 27 institutes Show, one end of the 6th shaft 47 is mounted on by the 4th axis hole 52 on the first oscillating deck 46；4th bevel gear 37 is mounted on the 6th In shaft 47；4th bevel gear 37 engages with first bevel gear 34；The oscillation center of 4th bevel gear 37 is located at first bevel gear On 34 axis；One end of eighth-turn axis 44 is mounted on the first oscillating deck by two third axis holes 51 on the first oscillating deck 46 On 46；Second bevel gear 35 is mounted on the other end of eighth-turn axis 44；As shown in figure 28, one end of the second oscillating deck 48 has the One axis hole 49；The second axis hole 50 is provided on the centre position of second oscillating deck 48；As shown in figure 26, the second oscillating deck 48 passes through One axis hole 49 in the installation gap 54 on the first oscillating deck 46 eighth-turn axis 44 be fitted on the first oscillating deck 46； 61 line of swinging axle of second oscillating deck 48 is mutually perpendicular to 61 line of swinging axle of the first oscillating deck 46；As shown in figure 25, the 5th turn One end of axis 45 is mounted on by the second axis hole 50 on the second oscillating deck 48；Third hand tap gear 36 is mounted in the 5th rotation axis； Third hand tap gear 36 is engaged with second bevel gear 35；The oscillation center of third hand tap gear 36 is located at the axis of second bevel gear 35 On；As shown in figure 26, swinging block 33 is mounted on the downside of the second oscillating deck 48；Two flexible fixture block mechanisms 55 pass through two respectively Swinging chute 39 is mounted on shell 3；As shown in figure 12, card slot there are two circumferentially equably being opened on the periphery of 11 one end of pouring weight 41；There are two return blocks 15 for circumferential equably installation on the periphery of 11 other end of pouring weight；As shown in Figure 30,31, pouring weight 11 is logical That crosses two card slots 41 and two flexible fixture block mechanisms 55 is fitted to 3 inside of shell, and positioned at the downside of swinging block 33；Such as Shown in Figure 36, two return blocks 15 on pouring weight 11 coordinate respectively with two return slots 19 on shell 3；Two return blocks 15 are remote One end from pouring weight 11 is located at 3 outside of shell；Gear ring 32 is mounted on the outside of shell 3 by two flexible fixture block mechanisms 55；Such as Shown in Figure 32, six the 7th shafts 58 are mounted on the peripheries of 3 lower end of shell by a fixed support 57 respectively in pairs On；As shown in figure 33, six the 6th gears 56 are separately mounted in six the 7th shafts 58；Six the 6th gears 56 respectively with tooth 32 engagement of circle.

As shown in figure 34, above-mentioned flexible fixture block mechanism 55 includes flexible housing 59, flexible interior bar 60, swinging axle 61, compression Spring 62, limited block 63, wherein one end of flexible interior bar 60 is provided with telescopic chute；The both sides of flexible interior bar 60 are separately installed with one Swinging axle 61；Flexible interior bar 60 is fitted to swinging chute 39 by two swinging axles 61 and corresponding 39 inner pinhole 40 of swinging chute It is interior；One end of limited block 63 is mounted in telescopic chute；Compressed spring 62 is installed between limited block 63 and telescopic chute bottom end；Such as figure Shown in 35, limited block 63 coordinates with corresponding card slot 41；One end of flexible housing 59 is mounted on the inner headed face of gear ring 32；It is flexible The other end nesting of housing 59 is mounted on one end that flexible interior bar 60 is not provided with telescopic chute.

Steel cable is wound on the 5th gear 9 of above-mentioned two；The other end of steel cable is connect with pouring weight 11；It is divided into six of three groups Two its shafts in 7th shaft 58 in one of which are connect respectively with the 5th shaft 45 and the 6th shaft 47 by flexible axle.

Above-mentioned positive stop strip in the initial state 23 is mutually perpendicular to the switch slot 31 in fixed plate 22.

It is connected between above-mentioned two rack 8 and two fixture blocks 13 by linear bearing.

There are two symmetrical arcwall faces for one end tool coordinated on above-mentioned limited block 63 with card slot 41.Its effect is to facilitate limiting The disengaging of block 63 and fixture block 13.

The width of above-mentioned swinging chute 39 is four times of 60 width of flexible interior bar.

Three times of 4 diameter of a diameter of first gear of above-mentioned 5th gear 9.

Above-mentioned 23 width of positive stop strip is less than the width of the switch slot 31 in fixed plate 22；23 length of positive stop strip is less than fixed plate The length of switch slot 31 on 22.

In summary：

The historical relic's protection mechanism that the present invention designs can be automatically retracted and be played a protective role, while when an earthquake occurs at night Can historical relic be protected by automatic adjustment.

Two fixture blocks 13 are symmetrically mounted at the inside of shell 3 by a supporting rod 14 respectively in the present invention；Two teeth Item 8 is symmetrically mounted between two fixture blocks 13；Switch slot 31 is provided in fixed plate 22；Fixed plate 22 is mounted on two racks 8 Upside；Positive stop strip 23 is mounted on the downside of fixed plate 22；Positive stop strip 23 coordinates with the switch slot 31 in fixed plate 22；Connecting rod 26 one end is mounted on the upside of positive stop strip 23；The other end of connecting rod 26 passes through the switch slot 31 in fixed plate 22 to be located at and fixes The upside of plate 22；Snap-gauge 21 is mounted in connecting rod 26 and positioned at the upside of fixed plate 22；On snap-gauge 21 and two fixture blocks 13 Limit guide groove coordinates；Second disk 27 is mounted in connecting rod 26, and positioned at the upside of snap-gauge 21；First disk 25, which is mounted on, to be connected The other end of extension bar 26；The lower end of porcelain historical relic 1 has porcelain bottom outlet 12；Porcelain historical relic 1 passes through porcelain bottom outlet 12 and connecting rod 26 are fitted in connecting rod 26；First disk 25 and the second disk 27 are located inside and outside the two of 1 lower end of porcelain historical relic respectively Side；First disk 25 and the second disk 27 are stuck by porcelain historical relic 1；Two fixed connecting plates 24 are separately mounted to two fixture blocks 13 Downside and symmetrically；Driving motor 10 is mounted on the side of fixed connecting plate 24；4th gear 7 is installed by unidirectional ring 64 In the shaft of driving motor 10 and the 4th gear 7 is located at the side that rack 8 is corresponded in two racks 8；4th gear 7 with it is corresponding Rack 8 engage；When driving motor 10 works, driving motor 10 will drive the 4th gear 7 to rotate by unidirectional ring 64；The The rotation of four gears 7 will be moved down with carry-over bar 8；Rack 8, which moves down, drives fixed plate 22 to move down；Fixed plate 22 to Lower mobile drive positive stop strip 23 moves down；Limiting rack 8, which moves down, drives connecting rod 26 to move down；Connecting rod 26 is downward It is mobile that the first disk 25 and the second disk 27 is driven to move down；First disk 25 and the second disk 27 move down drive porcelain Historical relic 1 moves down；In moving process when snap-gauge 21 is contacted with two fixture blocks 13, snap-gauge 21 continues to move to will be so that block In the limit guide groove that limit guide groove on plate 21 and two fixture blocks 13 coordinates and is nested on two fixture blocks 13；Porcelain historical relic at this time 1 is also moved fully to 3 inside of shell；It cannot be rotated in limit guide groove of the snap-gauge 21 on two fixture blocks 13 at this time；That is connecting rod 26 cannot rotate；That is the first disk 25 and the second disk 27 cannot rotate；At this time if people want to rotate porcelain historical relic 1；Porcelain So that porcelain historical relic 1 remains static under the cooperation of limit guide groove of the historical relic 1 on snap-gauge 21 and two fixture blocks 13；It protects Porcelain historical relic 1；Prevent porcelain historical relic 1 from being taken away at 3 inside of shell by people.The effect of unidirectional ring 64 is prevented when first gear 4 During rotation, the rotation of first gear 4 can be rotated by the 4th gear 7 of rack 8 and influence driving motor 10.

Two support plates 42 are symmetrically mounted at the downside of isolation installing plate 38 in the present invention；4th shaft 43 is mounted on two Between a support plate 42；First bevel gear 34 is mounted on one end of the 4th shaft 43；One end of first oscillating deck 46 has the 5th Axis hole 53；The other end of first oscillating deck 46 has installation gap 54；The two sides of installation gap 54 and 53 axis of the 5th axis hole It is parallel；The both sides of installation gap 54 have a third axis hole 51；The centre position of first oscillating deck, 46 side, which is provided with, to be passed through The 4th logical axis hole 52；First oscillating deck 46 is mounted on the other end of the 4th shaft 43 by the 5th axis hole 53；6th shaft 47 One end by the 4th axis hole 52 be mounted on the first oscillating deck 46 on；4th bevel gear 37 is mounted in the 6th shaft 47；4th Bevel gear 37 engages with first bevel gear 34；The oscillation center of 4th bevel gear 37 is located on the axis of first bevel gear 34；The One end of eighth-turn axis 44 is mounted on by two third axis holes 51 on the first oscillating deck 46 on the first oscillating deck 46；Second cone tooth Wheel 35 is mounted on the other end of eighth-turn axis 44；One end of second oscillating deck 48 has the first axis hole 49；Second oscillating deck 48 The second axis hole 50 is provided on centre position；Second oscillating deck 48 is lacked by the first axis hole 49 with being installed on the first oscillating deck 46 Eighth-turn axis 44 is fitted on the first oscillating deck 46 in mouth 54；It is installed by the second axis hole 50 one end of 5th shaft 45 On the second oscillating deck 48；Third hand tap gear 36 is mounted in the 5th rotation axis；Third hand tap gear 36 is nibbled with second bevel gear 35 It closes；The oscillation center of third hand tap gear 36 is located on the axis of second bevel gear 35；Swinging block 33 is mounted on the second oscillating deck 48 Downside；Two flexible fixture block mechanisms 55 are mounted on by two swinging chutes 39 on shell 3 respectively；The periphery of 11 one end of pouring weight Upper circumferential direction is equably opened there are two card slot 41；There are two return blocks for circumferential equably installation on the periphery of 11 other end of pouring weight 15；Pouring weight 11 is fitted to 3 inside of shell, and positioned at swinging block by two card slots 41 and two flexible fixture block mechanisms 55 33 downside；Two return blocks 15 on pouring weight 11 coordinate respectively with two return slots 19 on shell 3；Two return blocks 15 are remote One end from pouring weight 11 is located at 3 outside of shell；Gear ring 32 is mounted on the outside of shell 3 by two flexible fixture block mechanisms 55；Six A 7th shaft 58 is mounted on by a fixed support 57 on the periphery of 3 lower end of shell respectively in pairs；Six the 6th Gear 56 is separately mounted in six the 7th shafts 58；Six the 6th gears 56 engage respectively with gear ring 32；For interior bar of stretching 60 one end is provided with telescopic chute；The both sides of flexible interior bar 60 are separately installed with a swinging axle 61；Flexible interior bar 60 passes through two Swinging axle 61 is fitted to corresponding 39 inner pinhole 40 of swinging chute in swinging chute 39；One end of limited block 63 is mounted on flexible In slot；Compressed spring 62 is installed between limited block 63 and telescopic chute bottom end；Limited block 63 coordinates with corresponding card slot 41；It is flexible One end of housing 59 is mounted on the inner headed face of gear ring 32；The other end nesting of flexible housing 59 is mounted on flexible interior bar 60 and does not open There is one end of telescopic chute；Steel cable is wound on the 5th gear 9 of above-mentioned two；The other end of steel cable is connect with pouring weight 11；It is divided into three Two its shafts in six the 7th shafts 58 of group in one of which pass through respectively with the 5th shaft 45 and the 6th shaft 47 Flexible axle connects.When an earthquake occurs, swinging will swing soon, if the swing that swinging block 33 is swung around eighth-turn axis 44 Power be more than swinging block 33 is swung around the 4th shaft 43 oscillatory forces when, swinging block 33 swing will drive the second oscillating deck 48 around Eighth-turn axis 44 to swing；Second oscillating deck 48 swing at this time will drive the 5th shaft 45 to be swung around eighth-turn axis 44；The The swing of five shafts 45 will drive third hand tap gear 36 to be swung around eighth-turn axis 44；Since one end of eighth-turn axis 44 passes through Two third axis holes 51 on one oscillating deck 46 are mounted on the first oscillating deck 46；Second bevel gear 35 is mounted on eighth-turn axis 44 The other end；And second oscillating deck 48 61 line of swinging axle and 61 line of swinging axle of the first oscillating deck 46 be mutually perpendicular to；So work as Third hand tap gear 36 around eighth-turn axis 44 swing be third hand tap gear 36 around 35 line of second bevel gear rotate when, triconodont Wheel 36 will rotation；36 rotation of third hand tap gear drives the 5th shaft 45 to rotate；The rotation of 5th shaft 45 will drive and the 5th The 7th shaft 58 that shaft 45 connects rotates；The 7th shaft 58 rotation being connect with the 5th shaft 45 will be with moving teeth 32 rotation of circle；The rotation of gear ring 32 will drive two flexible housings 59 to be swung around swinging axle 61；Two flexible housings 59 are swung Corresponding flexible interior bar 60 will be driven to be swung around swinging axle 61；Flexible interior bar 60 will drive pair around the swing of swinging axle 61 The limited block 63 answered is swung around swinging axle 61；Limited block 63 will cause limited block 63 by pouring weight around the swing of swinging axle 61 11 extruding force；The extruding force will cause limited block 63 towards telescopic chute medial movement；When limited block 63 is being moved through After being completely disengaged in journey with the card slot 41 on pouring weight 11, pouring weight 11 under the effect of gravity will falls downward；Pouring weight 11 is to decline It falls and two the 5th gears 9 is driven to rotate by steel cable；If swinging block 33 is less than pendulum around the oscillatory forces that eighth-turn axis 44 is swung During the oscillatory forces that motion block 33 is swung around the 4th shaft 43, the swing of swinging block 33 will drive the first oscillating deck 46 around the 4th turn Axis 43 is swung；First oscillating deck 46 swing at this time will drive the 6th shaft 47 to be swung around the 4th shaft 43；6th shaft 47 Swing will drive the 4th bevel gear 37 to be swung around eighth-turn axis 44；Since the first oscillating deck 46 is installed by the 5th axis hole 53 In the other end of the 4th shaft 43；So swung around the 4th shaft 43 when the 4th bevel gear 37, i.e. the 4th bevel gear 37 around When 34 line of first bevel gear rotates, the 4th bevel gear 37 will rotation；4th bevel gear, 37 rotation drives the 6th shaft 47 to rotate； The rotation of 6th shaft 47 will drive the 7th shaft 58 being connect with the 6th shaft 47 to rotate；It is connect with the 6th shaft 47 One the 7th shaft 58 rotation will drive gear ring 32 to rotate；The rotation of gear ring 32 will drive two flexible housings 59 around swing Axis 61 is swung；Two flexible swings of housing 59 will drive corresponding flexible interior bar 60 to be swung around swinging axle 61；Flexible interior bar 60 will drive corresponding limited block 63 to be swung around swinging axle 61 around the swing of swinging axle 61；Limited block 63 is around swinging axle 61 Swing will cause an extruding force of the limited block 63 by pouring weight 11；The extruding force will cause limited block 63 towards telescopic chute Medial movement；After limited block 63 completely disengages in moving process with the card slot 41 on pouring weight 11, pouring weight 11 is in gravity Under will falls downward；11 falls downward of pouring weight drives two the 5th gears 9 to rotate by steel cable.The flexible interior bar 60 of the present invention with The effect of flexible housing 59 is to prevent gear ring 32 from stretching between interior bar 60 and gear ring 32 in 59 rotation process of flexible housing is driven It interferes.

One end of third shaft 30 is mounted on the end that 10 side of driving motor is equipped on fixed connecting plate 24 in the present invention On face；First gear 4 is mounted on the other end of third shaft 30；4 and the 4th gear 7 of first gear is located at corresponding rack 8 respectively Both sides；First gear 4 is engaged with corresponding rack 8；One end of second shaft 29 is mounted on fixed connecting plate 24 and is equipped with On the end face of 10 side of driving motor；Third gear 6 is mounted on the other end of the second shaft 29 and is located at first gear 4 corresponding The same side of rack 8；Third gear 6 is engaged with first gear 4；One end of first rotating shaft 28, which is mounted on fixed connecting plate 24, pacifies On end face equipped with 10 side of driving motor；Second gear 5 is mounted in first rotating shaft 28 and is located at corresponding teeth with first gear 4 The same side of item 8；Second gear 5 is engaged with third gear 6；5th gear 9 is mounted on first rotating shaft 28 by unidirectional ring 64 The other end；Protect escape groove 17 there are two circumferentially equably being opened on the periphery of toroidal shell 2；It protects circumferential on the inner headed face of toroidal shell 2 Equably there are two teeth plates 18 for tool；Toroidal shell 2 is protected to be mounted on the inner headed face of shell 3 and positioned at the upper of isolation installing plate 38 Side；Two escape groove 17 on protection toroidal shell 2 coordinate with two supporting rods 14；Two teeth plates 18 on protection toroidal shell 2 are distinguished It is engaged with two the 5th gears 9；When the 5th gear 9 rotates, the 5th gear 9 will drive first rotating shaft 28 by unidirectional ring 64 Rotation；The rotation of first rotating shaft 28 will drive second gear 5 to rotate；The rotation of second gear 5 will drive third gear 6 to rotate； The rotation of third gear 6 will drive first gear 4 to rotate；The rotation of first gear 4 will be moved down with carry-over bar 8.Unidirectional ring 64 effect is prevented when the 4th gear 7 is moved with carry-over bar 8, and rack 8 can pass through first gear 4, second gear 5 and third Gear 6 influences the 5th gear 9, so as to influence to protect toroidal shell 2.

The effect of return block 15 of the present invention is when pouring weight 11 drops to ground, can manually be incited somebody to action by two return blocks 15 Pouring weight 11 is restored on original position.

Specific embodiment：When people are using the historical relic's protection mechanism that designs of the present invention, when needing to put back on historical relic at night During 3 inside of shell, driving motor 10 is controlled to work at this time；Driving motor 10 will drive 7 turns of the 4th gear by unidirectional ring 64 It is dynamic；The rotation of 4th gear 7 will be moved down with carry-over bar 8；Rack 8, which moves down, drives fixed plate 22 to move down；It is fixed Plate 22, which moves down, drives positive stop strip 23 to move down；Limiting rack 8, which moves down, drives connecting rod 26 to move down；Connecting rod 26 move down the first disk 25 and the second disk 27 are driven to move down；First disk 25 and the second disk 27 move down band Dynamic porcelain historical relic 1 moves down；In moving process when snap-gauge 21 is contacted with two fixture blocks 13, snap-gauge 21 continues to move to will So that in the limit guide groove that the limit guide groove on snap-gauge 21 and two fixture blocks 13 coordinates and is nested on two fixture blocks 13；Porcelain at this time Device historical relic 1 is also moved fully to 3 inside of shell；It cannot be rotated in limit guide groove of the snap-gauge 21 on two fixture blocks 13 at this time；I.e. Connecting rod 26 cannot rotate；That is the first disk 25 and the second disk 27 cannot rotate；At this time if people want to rotate porcelain historical relic 1；So that porcelain historical relic 1 remains static under the cooperation of limit guide groove of the porcelain historical relic 1 on snap-gauge 21 and two fixture blocks 13； Protect porcelain historical relic 1；Prevent porcelain historical relic 1 from being taken away at 3 inside of shell by people.When an earthquake occurs, swinging will send out soon It is raw to swing, if swinging block 33 is more than what swinging block 33 was swung around the 4th shaft 43 around the oscillatory forces that eighth-turn axis 44 is swung During oscillatory forces, the swing of swinging block 33 will drive the second oscillating deck 48 to be swung around eighth-turn axis 44；Second oscillating deck 48 at this time Swing will drive the 5th shaft 45 to be swung around eighth-turn axis 44；5th shaft 45 swing will drive third hand tap gear 36 around Eighth-turn axis 44 to swing；Since one end of eighth-turn axis 44 is mounted on by two third axis holes 51 on the first oscillating deck 46 On first oscillating deck 46；Second bevel gear 35 is mounted on the other end of eighth-turn axis 44；And second oscillating deck 48 swinging axle 61 61 line of swinging axle of line and the first oscillating deck 46 is mutually perpendicular to；So when third hand tap gear 36 swings i.e. the around eighth-turn axis 44 Third hand tap gear 36 around 35 line of second bevel gear rotate when, third hand tap gear 36 will rotation；36 rotation of third hand tap gear drives 5th shaft 45 rotates；The rotation of 5th shaft 45 will drive the 7th shaft 58 being connect with the 5th shaft 45 to rotate；With The 7th shaft 58 rotation of 5th shaft 45 connection will drive gear ring 32 to rotate；The rotation of gear ring 32 will drive two to stretch Contracting housing 59 is swung around swinging axle 61；Two flexible swings of housing 59 will drive corresponding flexible interior bar 60 around swinging axle 61 swing；Flexible interior bar 60 will drive corresponding limited block 63 to be swung around swinging axle 61 around the swing of swinging axle 61；Limiting Block 63 will cause an extruding force of the limited block 63 by pouring weight 11 around the swing of swinging axle 61；The extruding force will to limit Position block 63 is towards telescopic chute medial movement；After limited block 63 completely disengages in moving process with the card slot 41 on pouring weight 11, Pouring weight 11 under the effect of gravity will falls downward；11 falls downward of pouring weight drives two the 5th gears 9 to rotate by steel cable；Such as When fruit swinging block 33 is less than the oscillatory forces that swinging block 33 is swung around the 4th shaft 43 around the oscillatory forces that eighth-turn axis 44 is swung, The swing of swinging block 33 will drive the first oscillating deck 46 to be swung around the 4th shaft 43；First oscillating deck 46 swing at this time will band Dynamic 6th shaft 47 is swung around the 4th shaft 43；The swing of 6th shaft 47 will drive the 4th bevel gear 37 around eighth-turn axis 44 swing；Due to the first oscillating deck 46 by the 5th axis hole 53 mounted on the other end of the 4th shaft 43；So when the 4th cone tooth Wheel 37 is swung around the 4th shaft 43, i.e. the 4th bevel gear 37 around 34 line of first bevel gear rotate when, the 4th bevel gear 37 is just It can rotation；4th bevel gear, 37 rotation drives the 6th shaft 47 to rotate；The rotation of 6th shaft 47 will drive and the 6th shaft 47 One the 7th shaft 58 of connection rotates；The 7th shaft 58 rotation being connect with the 6th shaft 47 will drive 32 turns of gear ring It is dynamic；The rotation of gear ring 32 will drive two flexible housings 59 to be swung around swinging axle 61；Two flexible swings of housing 59 will band Corresponding flexible interior bar 60 is moved to swing around swinging axle 61；Flexible interior bar 60 will drive corresponding limit around the swing of swinging axle 61 Position block 63 is swung around swinging axle 61；Limited block 63 will cause limited block 63 by the one of pouring weight 11 around the swing of swinging axle 61 A extruding force；The extruding force will cause limited block 63 towards telescopic chute medial movement；When limited block 63 in moving process with After card slot 41 on pouring weight 11 completely disengages, pouring weight 11 under the effect of gravity will falls downward；11 falls downward of pouring weight passes through Steel cable drives two the 5th gears 9 to rotate；5th gear 9 will drive first rotating shaft 28 to rotate by unidirectional ring 64；First turn The rotation of axis 28 will drive second gear 5 to rotate；The rotation of second gear 5 will drive third gear 6 to rotate；6 turns of third gear It is dynamic that first gear 4 will be driven to rotate；The rotation of first gear 4 will be moved down with carry-over bar 8.The 5th gear 9 rotates simultaneously While can drive protection toroidal shell 2 move up；Due to three times of 4 diameter of a diameter of first gear of the 5th gear 9；So it protects The speed that retaining ring shell 2 moves up is more than the speed that porcelain historical relic 1 moves down；When protection toroidal shell 2 completely covers porcelain historical relic 1 When firmly, by protecting toroidal shell 2 that can play a protective role to porcelain historical relic 1；And at this time if staff is want porcelain text When object 1 is taken away, due to snap-gauge 21 at this time be with two fixture blocks 13 not in contact with；So staff rotates porcelain historical relic 1, porcelain at this time Device historical relic 1 will drive the first disk 25 and the second disk 27 to rotate；First disk 25 and the rotation of the second disk 27 will drive Connecting rod 26 rotates；The rotation of connecting rod 26 drives positive stop strip 23 to rotate；Since fixed plate 22 is mounted on two 8 upsides of rack；Tooth Item 8 will not rotate；So when positive stop strip 23 and the switch slot 31 in fixed plate 22 fit like a glove in 23 rotation process of positive stop strip When, porcelain historical relic 1 is picked up upwards；Porcelain historical relic 1 will drive positive stop strip 23 to move up by connecting rod 26；Cause positive stop strip 23 are detached from the constraint of fixed plate 22；Porcelain historical relic 1 can be taken away at this time；It prevents from damaging.

Claims (7)

1. It is 1. a kind of based on the band bottom outlet porcelain historical relic's protection mechanism for swinging identification, it is characterised in that：It includes porcelain historical relic, protection Toroidal shell, shell, first gear, second gear, third gear, the 4th gear, rack, the 5th gear, driving motor, pouring weight, porcelain Device bottom outlet, fixture block, connecting rod, return block, escape groove, teeth plate, return slot, snap-gauge, fixed plate, positive stop strip, fixed connecting plate, First disk, supporting rod, the second disk, first rotating shaft, the second shaft, third shaft, switch slot, gear ring, swinging block, the first cone Gear, second bevel gear, third hand tap gear, the 4th bevel gear, isolation installing plate, swinging chute, pin hole, card slot, support plate, the 4th Shaft, eighth-turn axis, the 5th shaft, the first oscillating deck, the 6th shaft, the second oscillating deck, the first axis hole, the second axis hole, third Axis hole, the 4th axis hole, the 5th axis hole, unidirectional ring, installation gap, flexible fixture block mechanism, the 6th gear, fixed support, the 7th turn One end of axis, wherein shell is opening；Return slot there are two circumferentially equably being opened on the periphery of the shell other end；It is opened on shell There is swinging chute there are two circumferentially equably being opened on the periphery of return slot one end；One is provided on the upper and lower end face of two swinging chutes A pin hole；Installing plate installation is isolated inside of the housing and positioned at the upside of two return slots and two swinging chutes；The one of fixture block End has limit guide groove；Two fixture blocks are symmetrically mounted at the inside of shell by a supporting rod respectively；On two fixture blocks Limit guide groove cooperates；Two racks are symmetrically mounted between two fixture blocks；Switch slot is provided in fixed plate；Fixed plate is pacified Mounted in the upside of two racks；Positive stop strip is mounted on the downside of fixed plate；Positive stop strip coordinates with the switch slot in fixed plate；Connection One end of bar is mounted on the upside of positive stop strip；The other end of connecting rod passes through the switch slot in fixed plate to be located at the upper of fixed plate Side；Snap-gauge is mounted in connecting rod and positioned at the upside of fixed plate；Limit guide groove cooperation on snap-gauge and two fixture blocks；Second circle Disk is mounted in connecting rod, and positioned at the upside of snap-gauge；First disk is mounted on the other end of connecting rod；The lower end of porcelain historical relic With porcelain bottom outlet；Porcelain historical relic is fitted to by porcelain bottom outlet and connecting rod in connecting rod；First disk and second Disk is located inside and outside porcelain historical relic lower end respectively；First disk and the second disk are stuck by porcelain historical relic；Two fixations Connecting plate be separately mounted to the downside of two fixture blocks and symmetrically；

   Institute's mounting structure is identical on two fixed connecting plates, and symmetrically, for wherein any one；Driving motor is pacified Mounted in the side of fixed connecting plate；4th gear is mounted in the shaft of driving motor and the 4th gear is right in two racks Answer the side of rack；4th gear is engaged with corresponding rack；One end of third shaft is mounted on fixed connecting plate and is equipped with On the end face of driving motor side；First gear is mounted on the other end of third shaft by unidirectional ring；First gear and the 4th Gear is located at the both sides of corresponding rack respectively；First gear is engaged with corresponding rack；One end of second shaft, which is mounted on, to be fixed It is equipped on connecting plate on the end face of driving motor side；Third gear is mounted on the other end and and first gear of the second shaft Positioned at the same side of corresponding rack；Third gear is engaged with first gear；One end of first rotating shaft is mounted on fixed connecting plate It is equipped on the end face of driving motor side；Second gear is mounted in first rotating shaft and is located at corresponding rack with first gear The same side；Second gear is engaged with third gear；5th gear is mounted on the other end of first rotating shaft by unidirectional ring；

   Protect escape groove there are two circumferentially equably being opened on the periphery of toroidal shell；It protects on the inner headed face of toroidal shell and circumferentially equably has There are two teeth plates；Toroidal shell is protected to be mounted on the inner headed face of shell and positioned at the upside of isolation installing plate；It protects on toroidal shell Two escape groove coordinate with two supporting rods；Two teeth plates on protection toroidal shell engage respectively with two the 5th gears；Two Support plate is symmetrically mounted at the downside of isolation installing plate；4th shaft is mounted between two support plates；First bevel gear is pacified Mounted in one end of the 4th shaft；One end of first oscillating deck has the 5th axis hole；There is the other end of first oscillating deck installation to lack Mouthful；The two sides of installation gap are parallel with the 5th axis hole axis；The both sides of installation gap have a third axis hole；First The centre position of oscillating deck side is provided with the 4th axis hole of perforation；First oscillating deck is mounted on the 4th shaft by the 5th axis hole The other end；One end of 6th shaft is mounted on by the 4th axis hole on the first oscillating deck；4th bevel gear is mounted on the 6th shaft On；4th bevel gear engages with first bevel gear；The oscillation center of 4th bevel gear is located on the axis of first bevel gear；8th One end of shaft is mounted on by two third axis holes on the first oscillating deck on the first oscillating deck；Second bevel gear is mounted on the The other end of eighth-turn axis；One end of second oscillating deck has the first axis hole；The second axis is provided on the centre position of second oscillating deck Hole；Second oscillating deck eighth-turn axis by the first axis hole and in installation gap on the first oscillating deck is fitted to first On oscillating deck；The axis of oscillation of second oscillating deck and the axis of oscillation of the first oscillating deck are mutually perpendicular to；One end of 5th shaft leads to The second axis hole is crossed on the second oscillating deck；Third hand tap gear is mounted in the 5th rotation axis；Third hand tap gear and the second cone Gear engages；The oscillation center of third hand tap gear is located on the axis of second bevel gear；Swinging block is mounted on the second oscillating deck Downside；Two flexible fixture block mechanisms are installed on the shell respectively by two swinging chutes；It is circumferential equal on the periphery of pouring weight one end Card slot there are two opening evenly；There are two return blocks for circumferential equably installation on the periphery of the pouring weight other end；Pouring weight passes through two Card slot and two flexible fixture block mechanisms are fitted on the inside of shell, and positioned at the downside of swinging block；Two on pouring weight are returned Position block coordinates respectively with two return slots on shell；Two one end of return block far from pouring weight are located at outer side；Gear ring leads to Cross the outside that two flexible fixture block mechanisms are mounted on shell；Six the 7th shafts pass through a fixed support peace respectively in pairs On the periphery of shell lower end；Six the 6th gears are separately mounted in six the 7th shafts；Six the 6th gear difference It is engaged with gear ring；

   Above-mentioned flexible fixture block mechanism includes flexible housing, flexible interior bar, swinging axle, compressed spring, limited block, wherein flexible interior bar One end be provided with telescopic chute；The both sides of flexible interior bar are separately installed with a swinging axle；Flexible interior bar by two swinging axles with Corresponding swinging chute inner pinhole is fitted in swinging chute；One end of limited block is mounted in telescopic chute；Limited block is with stretching Slot bottom is equipped with compressed spring between end；Limited block coordinates with corresponding card slot；One end of flexible housing is mounted on the interior of gear ring On disc；The other end nesting of flexible housing is mounted on one end that flexible interior bar is not provided with telescopic chute；

   Steel cable is wound on the 5th gear of above-mentioned two；The other end of steel cable is connect with pouring weight；It is divided into six the 7th turn of three groups Two its shafts in axis in one of which are connect respectively with the 5th shaft and the 6th shaft by flexible axle.
2. It is 2. according to claim 1 a kind of based on the band bottom outlet porcelain historical relic's protection mechanism for swinging identification, it is characterised in that： Above-mentioned positive stop strip in the initial state is mutually perpendicular to the switch slot in fixed plate.
3. It is 3. according to claim 1 a kind of based on the band bottom outlet porcelain historical relic's protection mechanism for swinging identification, it is characterised in that： It is connected between above-mentioned two rack and two fixture blocks by linear bearing.
4. It is 4. according to claim 1 a kind of based on the band bottom outlet porcelain historical relic's protection mechanism for swinging identification, it is characterised in that： There are two symmetrical arcwall faces with one end tool of card slot cooperation on above-mentioned limited block.
5. It is 5. according to claim 1 a kind of based on the band bottom outlet porcelain historical relic's protection mechanism for swinging identification, it is characterised in that： The width of above-mentioned swinging chute is four times of flexible interior bar width.
6. It is 6. according to claim 1 a kind of based on the band bottom outlet porcelain historical relic's protection mechanism for swinging identification, it is characterised in that： Three times of a diameter of first gear diameter of above-mentioned 5th gear.
7. It is 7. according to claim 1 a kind of based on the band bottom outlet porcelain historical relic's protection mechanism for swinging identification, it is characterised in that： Above-mentioned positive stop strip width is less than the width of the switch slot in fixed plate；Positive stop strip length is less than the length of the switch slot in fixed plate Degree.