CN108209342B - 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; more particularly to it is 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 on historical relic at night on the inside of shell, driving motor work is controlled at this time；Driving motor will make positive stop strip move down；Limit rack gear moves downwards through the first disk and the second disk drives porcelain historical relic to move down；Cooperate limit guide groove on snap-gauge and two fixture blocks and in the limit guide groove that is nested on two fixture blocks；Porcelain historical relic makes porcelain historical relic remain static under the cooperation of the limit guide groove on snap-gauge and two fixture blocks；Protect porcelain historical relic；When an earthquake occurs, swinging will swing fastly, and swinging block swing will make that 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 fields more particularly to a kind of band bottom outlet porcelain historical relic based on swing identification to protect Protect mechanism.

Background technique

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 the historical relic in exhibition is difficult to withdraw in time when encountering earthquake during exhibition；In this way It is possible to damage on historical relic, cause damages；It is recoverable to and plays a protective role at night so designing one kind, while sending out Radix Rehmanniae can be necessary when shaking by the historical relic's protection mechanism of automatic adjustment protection historical relic.

The present invention design it is a kind of based on swing identification band bottom outlet porcelain historical relic's protection mechanism solve the problems, such as it is as above.

Summary of the invention

To solve drawbacks described above in 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 adopts the following technical solutions to realize.

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 gear, 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, support 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 mounting plate, swinging chute, pin hole, card slot, support plate, 4th shaft, eight revolution axis, the 5th shaft, the first oscillating deck, the 6th shaft, the second oscillating deck, first shaft 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 Seven shafts, wherein one end of 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 is a pin hole；Mounting plate installation is isolated inside of the housing and is located at the upside of two return slots and two swinging chutes；Fixture block One end have limit guide groove；Two fixture blocks pass through the inside that a support rod is symmetrically mounted at shell respectively；Two fixture blocks On limit guide groove cooperate；Two rack gears 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 rack gears；Positive stop strip is mounted on the downside of fixed plate；Switch slot on positive stop strip and fixed plate cooperates； 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 position in fixed plate in fixed plate Upside；Snap-gauge is mounted on the upside in connecting rod and being located at fixed plate；Limit guide groove cooperation on snap-gauge and two fixture blocks；Second Disk is mounted in connecting rod, and is located 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 in connecting rod by porcelain bottom outlet and connecting rod；First disk and Two disks are located inside and outside porcelain historical relic lower end；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 rack gears The side of middle corresponding rack gear；4th gear is engaged with corresponding rack gear；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 two sides of corresponding rack gear；First gear is engaged with corresponding rack gear；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 gear；Third gear is engaged with first gear；One end of first rotating shaft, which is mounted on, to be 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 opening 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；Protection toroidal shell is mounted on the upside on the inner headed face of shell and being located at isolation mounting plate；Protect toroidal shell On two escape groove cooperate with two support rods；Two teeth plates on protection toroidal shell are engaged with two the 5th gears respectively； Two support plates are symmetrically mounted at the downside of isolation mounting 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 two sides of installation gap have a third axis hole； The middle 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 the first oscillating deck by the 4th axis hole；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 eight revolution axis is mounted on the first oscillating deck by two third axis holes on the first oscillating deck；Second bevel gear installation In the other end of eight revolution axis；One end of second oscillating deck has first shaft hole；Is provided on the middle position of second oscillating deck Two axis holes；Second oscillating deck is fitted to by first shaft hole and eight revolution 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 the second oscillating deck by the second axis hole；Third hand tap gear is mounted in the 5th rotation axis；Third hand tap gear and the The engagement of two bevel gears；The oscillation center of third hand tap gear is located on the axis of second bevel gear；Swinging block is mounted on the second swing The downside of plate；Two flexible fixture block mechanisms pass through two swinging chute installations on the shell respectively；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 coupled inside the shell, and are located at the downside of swinging block；Two on pouring weight A return block cooperates with two return slots on shell respectively；Two return blocks are located at outer side of shell far from one end of pouring weight；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 mounted 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 stretching One end of interior bar is provided with telescopic chute；The two sides of flexible interior bar are separately installed with a swinging axle；Flexible interior bar passes through two swings Axis is fitted in swinging chute with corresponding swinging chute inner pinhole；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 cooperates 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 above-mentioned two 5th gear；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 wherein in one group are connect with the 5th shaft and the 6th shaft by flexible axle respectively.

As the further improvement of this technology, the switch slot on above-mentioned positive stop strip in the initial state and fixed plate mutually hangs down Directly.

As the further improvement of this technology, connected between above-mentioned two rack gear and two fixture blocks by linear bearing.

As the further improvement of this technology, there are two symmetrical arcs with one end tool of card slot cooperation on above-mentioned limited block Face.Its effect is the disengaging for facilitating limited block and fixture block.

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

As the further improvement of this technology, the diameter of above-mentioned 5th gear is three times of first gear diameter.

As the further improvement of this technology, above-mentioned positive stop strip width is less than the width of the switch slot in fixed plate；Limit 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 historical relic can be protected by automatic adjustment when an earthquake occurs.

Two fixture blocks pass through the inside that a support rod is symmetrically mounted at shell respectively in the present invention；Two rack gears 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 rack gears；Positive stop strip installation In the downside of fixed plate；Switch slot on positive stop strip and fixed plate cooperates；One end of connecting rod is mounted on the upside of positive stop strip；Even The other end of extension bar passes through the switch slot position in fixed plate in the upside of fixed plate；Snap-gauge is mounted in connecting rod and is located at and fixes The upside of plate；Limit guide groove cooperation on snap-gauge and two fixture blocks；Second disk is mounted in connecting rod, and is located 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 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 gear is corresponded in two rack gears；4th gear is engaged with corresponding rack gear；When driving electricity When machine works, driving motor will move the rotation of the 4th gear by unidirectional annulus；It is downward that the rotation of 4th gear just will drive rack gear It is mobile；Rack gear, which moves down, drives fixed plate to move down；Fixed plate, which moves down, drives positive stop strip to move down；Limit rack gear 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 make the limit guide groove on snap-gauge and two fixture blocks to cooperate and the limit that is nested on two fixture blocks In guide groove；Porcelain historical relic is also moved fully on the inside of shell at this time；Snap-gauge cannot in the limit guide groove on two fixture blocks at this time Rotation；I.e. connecting rod is not able to rotate；That is the first disk and the second disk are not able to rotate；At this time if people want to rotate porcelain text Object；Porcelain historical relic makes porcelain historical relic remain static under the cooperation of the limit guide groove on snap-gauge and two fixture blocks；Protection Porcelain historical relic；Prevent porcelain historical relic inside the shell when taken away by people.The effect of unidirectional ring is to prevent from rotating when first gear When, first gear rotation can make the rotation of the 4th gear influence driving motor by rack gear.

Two support plates are symmetrically mounted at the downside of isolation mounting 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 two sides of installation gap There is a third axis hole；The middle 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 the first oscillating deck by the 4th axis hole；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 eight revolution 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 eight revolution axis；One end of second oscillating deck has first shaft hole；Second oscillating deck The second axis hole is provided on middle position；Second oscillating deck is by first shaft hole and is 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 the second oscillating deck by the second axis hole；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 coupled by 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 cooperate with two return slots on shell respectively； Two return blocks are located at outer side of shell far from one end of pouring weight；Gear ring is mounted on the outer of shell by two flexible fixture block mechanisms Side；Six the 7th shafts are mounted on the periphery of shell lower end by a fixed support respectively in pairs；Six the 6th Gear is separately mounted in six the 7th shafts；Six the 6th gears are engaged with gear ring respectively；The one end for interior bar of stretching is opened There is telescopic chute；The two 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 cooperates 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 above-mentioned two 5th gear Rope；The other end of steel cable is connect with pouring weight；It is divided into three groups of six the 7th shafts two its shafts point wherein in one group It is not connect with the 5th shaft and the 6th shaft by flexible axle.When an earthquake occurs, swinging will swing fastly, if swinging block When being greater 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 The second oscillating deck is moved around the 8th shaft swing；Second oscillating deck swing at this time just will drive the 5th shaft and put around eight revolution axis It is dynamic；5th shaft swing just will drive third hand tap gear around the 8th shaft swing；Since one end of eight revolution 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 eight revolution 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 eight revolution When axis swing is that third hand tap gear is rotated around second bevel gear line, third hand tap gear will rotation；Third hand tap gear rotation band Dynamic 5th shaft rotation；The rotation of 5th shaft just will drive the 7th shaft rotation connecting with the 5th shaft；With the 5th turn The 7th shaft rotation of axis connection just will drive ring gear against rotation；Ring gear against rotation just will drive two flexible housings around swing Axis is swung；Two flexible housing swings just will drive corresponding flexible interior bar and swing around swinging axle；Interior bar of stretching is around swing Axis swing just will drive corresponding limited block and swing around swinging axle；Limited block around swinging axle swing will make limited block by To an extruding force of pouring weight；The extruding force will make limited block towards telescopic chute medial movement；When limited block is being moved through After card slot on Cheng Zhongyu pouring weight completely disengages, pouring weight under the effect of gravity will falls downward；Pouring weight falls downward passes through steel Dynamic two the 5th gears rotation of rope band；If swinging block is less than swinging block around the 4th turn around the oscillatory forces of the 8th shaft swing When the oscillatory forces that axis is swung, swinging block swing just will drive the first oscillating deck around the 4th shaft swing；First oscillating deck at this time Swing just will drive the 6th shaft around the 4th shaft swing；6th shaft swing just will drive the 4th bevel gear around eight revolution Axis is swung；Since the first oscillating deck is mounted on by the 5th axis hole the other end of the 4th shaft；So when the 4th bevel gear around When 4th shaft swing, i.e. the 4th bevel gear are rotated around first bevel gear line, the 4th bevel gear will rotation；4th bevel gear Rotation drives the rotation of the 6th shaft；The rotation of 6th shaft just will drive the 7th shaft rotation connecting with the 6th shaft；With The 7th shaft rotation of 6th shaft connection just will drive ring gear against rotation；Ring gear against rotation just will drive two flexible housings around Swinging axle swing；Two flexible housing swings just will drive corresponding flexible interior bar and swing around swinging axle；Flexible interior bar around Swinging axle swing just will drive corresponding limited block around swinging axle swing；Limited block will to limit around swinging axle swing An extruding force of the position block by pouring weight；The extruding force will make limited block towards telescopic chute medial movement；When limited block exists After completely disengaging 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 gear rotations are driven by steel cable.The effect of the flexible interior bar of the present invention and flexible housing is to prevent gear ring from stretching in drive In contracting housing rotation process, interfered between flexible interior bar and gear ring.

One end of third shaft is mounted on the end face for being equipped with driving motor side on fixed connecting plate 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 two sides of corresponding rack gear；First tooth Wheel is engaged with corresponding rack gear；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 gear with first gear；Third gear with First gear engagement；One end of first rotating shaft is mounted on the end face for being equipped with driving motor side on fixed connecting plate；Second Gear is mounted in first rotating shaft and is located at the same side of corresponding rack gear 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；Protection toroidal shell is mounted on the inner headed face of shell Upside that is upper and being located at isolation mounting plate；Two escape groove and two support rods on toroidal shell are protected to cooperate；It protects on toroidal shell Two teeth plates are engaged with two the 5th gears respectively；When the rotation of the 5th gear, the 5th gear will be dynamic by unidirectional annulus First rotating shaft rotation；First rotating shaft rotation just will drive second gear rotation；Second gear rotation just will drive third gear and turn It is dynamic；The rotation of third gear just will drive first gear rotation；First gear rotation just will drive rack gear and move down.Unidirectional ring Effect is prevented when the 4th gear band carry-over bar is mobile, and rack gear can be influenced by first gear, second gear and third gear 5th gear, 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 the historical relic's protection mechanism that people are designed using the present invention, when needing to put back on historical relic at night on the inside of shell, 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 gear, which moves down, drives fixed plate to move down；Fixed plate, which moves down, drives positive stop strip to moving down It is dynamic；Limit rack gear, 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 When a fixture block contacts, snap-gauge continues to move to make the limit guide groove on snap-gauge and two fixture blocks to cooperate 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；Limit of the snap-gauge on two fixture blocks at this time It is not able to rotate in guide groove；I.e. connecting rod is not able to rotate；That is the first disk and the second disk are not able to rotate；At this time if people want to turn Dynamic porcelain historical relic；Porcelain historical relic makes porcelain historical relic be in static shape under the cooperation of the limit guide groove on snap-gauge and two fixture blocks State；Protect porcelain historical relic；Prevent porcelain historical relic inside the shell when taken away by people.When an earthquake occurs, swinging will send out fastly It is raw to swing, if swinging block is greater than swinging block around the oscillatory forces of the 4th shaft swing around the oscillatory forces of the 8th shaft swing When, swinging block swing just will drive the second oscillating deck around the 8th shaft swing；Second oscillating deck swing at this time just will drive the Five shafts are around the 8th shaft swing；5th shaft swing just will drive third hand tap gear around the 8th shaft swing；Due to One end of eight revolution axis is mounted on the first oscillating deck by two third axis holes on the first oscillating deck；Second bevel gear is mounted on The other end of eight revolution axis；And second the axis of oscillation of axis of oscillation and the first oscillating deck of oscillating deck be mutually perpendicular to；So working as When third hand tap gear is rotated around eight shaft swings, that is, third hand tap gear around second bevel gear line, third hand tap gear will be certainly Turn；Third hand tap gear rotation drives the rotation of the 5th shaft；The rotation of 5th shaft just will drive connect with the 5th shaft one the The rotation of seven shafts；The 7th shaft rotation connecting with the 5th shaft just will drive ring gear against rotation；Ring gear against rotation just will drive Two flexible housings are swung around swinging axle；Two flexible housing swings just will drive corresponding flexible interior bar and put around swinging axle It is dynamic；Flexible interior bar just will drive corresponding limited block around swinging axle swing and swing around swinging axle；Limited block is around swinging axle Swing will make an extruding force of the limited block by pouring weight；The extruding force will make 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 gear rotations 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 just will drive the first oscillating deck and put around the 4th shaft It is dynamic；First oscillating deck swing at this time just will drive the 6th shaft around the 4th shaft swing；6th shaft swing just will drive Four bevel gears are around the 8th shaft swing；Since the first oscillating deck is mounted on by the 5th axis hole the other end of the 4th shaft；Institute When the 4th bevel gear is around the 4th shaft swing, i.e. when the 4th bevel gear rotates around first bevel gear line, the 4th bevel gear It will rotation；4th bevel gear rotation drives the rotation of the 6th shaft；The rotation of 6th shaft, which just will drive, to be connect with the 6th shaft One the 7th shaft rotation；The 7th shaft rotation connecting with the 6th shaft just will drive ring gear against rotation；Ring gear against rotation is just It will drive two flexible housings to swing around swinging axle；Two flexible housing swings just will drive corresponding flexible interior bar around pendulum Moving axis is swung；Flexible interior bar just will drive corresponding limited block around swinging axle swing and swing around swinging axle；Limited block around Swinging axle swing will make an extruding force of the limited block by pouring weight；The extruding force will make 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 gear rotations by steel cable；5th gear will pass through unidirectional annulus dynamic the The rotation of one shaft；First rotating shaft rotation just will drive second gear rotation；Second gear rotation just will drive the rotation of third gear； The rotation of third gear just will drive first gear rotation；First gear rotation just will drive rack gear and move down.5th tooth simultaneously It will drive protection toroidal shell while wheel rotation to move up；Due to three times that the diameter of the 5th gear is first gear diameter；Institute It is greater than the speed that porcelain historical relic moves down with the speed for protecting toroidal shell to move up；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 wants 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 It will drive the first disk and the second disk rotational；First disk and the second disk rotational just will drive connecting rod rotation；Connecting rod Rotation drives positive stop strip rotation；Since fixed plate is mounted on the upside of two rack gears；Rack gear not can rotate；So being 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.

Detailed description of the invention

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 structural schematic 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 gear scheme of installation.

Figure 14 is that rack gear and fixture block cooperate 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 that first gear and rack gear cooperate 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 oscillating deck structural schematic diagram.

Figure 29 is the first oscillating deck structural schematic diagram.

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

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

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

Figure 33 is the 6th gear scheme of installation.

Figure 34 is flexible fixture block mechanism structure schematic diagram.

Figure 35 is that limited block and pouring weight cooperate schematic diagram.

Figure 36 is flexible fixture block mechanism scheme of installation.

Figure label title: 1, porcelain historical relic；2, toroidal shell is protected；3, shell；4, first gear；5, second gear；6, Three gears；7, the 4th gear；8, rack gear；9, the 5th gear；10, driving motor；11, pouring weight；12, porcelain bottom outlet；13, fixture block； 14, support rod；15, return block；17, escape groove；18, teeth plate；19, return slot；21, snap-gauge；22, fixed plate；23, it limits Item；24, fixed connecting plate；25, the first disk；26, connecting rod；27, the second disk；28, first rotating shaft；29, the second shaft； 30, third shaft；31, slot is switched；32, gear ring；33, swinging block；34, first bevel gear；35, second bevel gear；36, third is bored Gear；37, the 4th bevel gear；38, mounting plate is isolated；39, swinging chute；40, pin hole；41, card slot；42, support plate；43, the 4th Shaft；44, eight revolution axis；45, the 5th shaft；46, the first oscillating deck；47, the 6th shaft；48, the second oscillating deck；49, first Axis hole；50, the second axis hole；51, third axis hole；52, the 4th axis hole；53, the 5th axis hole；54, installation gap；55, stretch fixture block Mechanism；56, the 6th gear；57, fixed support；58, the 7th shaft；59, stretch housing；60, flexible interior bar；61, swinging axle； 62, compressed spring；63, limited block；64, 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 gear 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, support rod 14, the second disk 27, first rotating shaft 28, the second shaft 29, third shaft 30, switch slot 31, gear ring 32, swinging block 33, first bevel gear 34, second bevel gear 35, third hand tap gear 36, the 4th bevel gear 37, isolation mounting plate 38, Swinging chute 39, pin hole 40, card slot 41, support plate 42, the 4th shaft 43, eight revolution axis 44, the 5th shaft 45, the first oscillating deck 46, the 6th shaft 47, the second oscillating deck 48, first shaft 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 A pin hole 40 is provided on upper and lower end face；As shown in Fig. 3,10, isolation mounting plate 38 is mounted on the inside of shell 3 and is located 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 support rod 14 respectively；Limit guide groove on two fixture blocks 13 It cooperates；As shown in Figure 16,20, two rack gears 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 rack gears 8；As shown in figure 17, positive stop strip 23 It is mounted on the downside of fixed plate 22；Switch slot 31 on positive stop strip 23 and fixed plate 22 cooperates；As shown in figure 18, connecting rod 26 One end is mounted on the upside of positive stop strip 23；The switch slot 31 that the other end of connecting rod 26 passes through in fixed plate 22 is located at fixed plate 22 Upside；Snap-gauge 21 is mounted on the upside in connecting rod 26 and being located at 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 is located 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 5, shown in 6, porcelain historical relic 1 is fitted in connecting rod 26 by porcelain bottom outlet 12 and 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；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 gear 8 is corresponded in two rack gears 8；4th gear 7 is nibbled with corresponding rack gear 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；First gear 4 and the 4th gear 7 are located at The two sides of corresponding rack gear 8；As shown in figure 20, first gear 4 is engaged with corresponding rack gear 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 gear 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 the end face for being equipped with 10 side of driving motor on fixed connecting plate 24；Second gear 5 is mounted on It is located at the same side of corresponding rack gear 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 opening 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；Protection toroidal shell 2 is mounted on the inner headed face of shell 3 and is located at isolation installation The upside of plate 38；As shown in figure 9, two escape groove 17 and two support rods 14 on protection toroidal shell 2 cooperate；Such as Figure 13,24 institutes Show, two teeth plates 18 on toroidal shell 2 is protected to engage respectively with two the 5th gears 9；As shown in figure 25, two support plates 42 are right It is mounted on the downside of isolation mounting plate 38 with claiming；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 two sides of notch 54 have a third axis hole 51；The middle 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 institute Show, one end of the 6th shaft 47 is mounted on the first oscillating deck 46 by the 4th axis hole 52；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 eight revolution 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 eight revolution 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 middle position of second oscillating deck 48；As shown in figure 26, the second oscillating deck 48 passes through the One axis hole 49 be located on the first oscillating deck 46 being fitted on the first oscillating deck 46 of eight revolution axis 44 in installation gap 54； 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 the second oscillating deck 48 by the second axis hole 50；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 is located at the downside of swinging block 33；Such as Shown in Figure 36, two return blocks 15 on pouring weight 11 cooperate with two return slots 19 on shell 3 respectively；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 periphery 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 two 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 cooperates 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 above-mentioned two 5th gear 9；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 wherein in one group are connect with the 5th shaft 45 and the 6th shaft 47 by flexible axle respectively.

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 gear 8 and two fixture blocks 13 by linear bearing.

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

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

The diameter of above-mentioned 5th gear 9 is three times of 4 diameter of first gear.

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 at night and be played a protective role, while in spot Historical relic can be protected by automatic adjustment when shake.

Two fixture blocks 13 are symmetrically mounted at the inside of shell 3 by a support 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 rack gears 8 Upside；Positive stop strip 23 is mounted on the downside of fixed plate 22；Switch slot 31 on positive stop strip 23 and fixed plate 22 cooperates；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 and is located at fixation The upside of plate 22；Snap-gauge 21 is mounted on the upside in connecting rod 26 and being located at fixed plate 22；On snap-gauge 21 and two fixture blocks 13 Limit guide groove cooperation；Second disk 27 is mounted in connecting rod 26, and is located at the upside of snap-gauge 21；First disk, 25 company of being mounted on 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 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 gear 8 is corresponded in two rack gears 8；4th gear 7 with it is corresponding Rack gear 8 engage；When driving motor 10 works, driving motor 10 will drive the rotation of the 4th gear 7 by unidirectional ring 64；The The rotation of four gears 7 just will drive rack gear 8 and move down；Rack gear 8, which moves down, drives fixed plate 22 to move down；Fixed plate 22 to Lower mobile drive positive stop strip 23 moves down；Limit rack gear 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 and two fixture blocks 13 contact, snap-gauge 21 continues to move to that card will be made In limit guide groove cooperation and the limit guide groove that is nested on two fixture blocks 13 on plate 21 and two fixture blocks 13；Porcelain historical relic at this time 1 is also moved fully to 3 inside of shell；Snap-gauge 21 is not able to rotate in the limit guide groove on two fixture blocks 13 at this time；That is connecting rod 26 are not able to rotate；That is the first disk 25 and the second disk 27 are not able to rotate；At this time if people want to rotate porcelain historical relic 1；Porcelain Historical relic 1 makes porcelain historical relic 1 remain static under the cooperation of the limit guide groove 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 When rotation, the rotation of first gear 4 can make the rotation of the 4th gear 7 influence driving motor 10 by rack gear 8.

Two support plates 42 are symmetrically mounted at the downside of isolation mounting 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 In parallel；The two sides of installation gap 54 have a third axis hole 51；The middle 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 be mounted on the first oscillating deck 46 by the 4th axis hole 52；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 eight revolution axis 44 is mounted on the first oscillating deck 46 by two third axis holes 51 on the first oscillating deck 46；Second cone tooth Wheel 35 is mounted on the other end of eight revolution axis 44；One end of second oscillating deck 48 has first shaft hole 49；Second oscillating deck 48 The second axis hole 50 is provided on middle position；Second oscillating deck 48 is lacked by first shaft hole 49 with installation on the first oscillating deck 46 is located at Eight revolution 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 shell 3 by two swinging chutes 39 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 by two card slots 41 and two flexible fixture block mechanisms 55, and positioned at swinging block 33 downside；Two return blocks 15 on pouring weight 11 cooperate with two return slots 19 on shell 3 respectively；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 the periphery of 3 lower end of shell by a fixed support 57 respectively in pairs；Six the 6th Gear 56 is separately mounted in six the 7th shafts 58；Six the 6th gears 56 are engaged with gear ring 32 respectively；For interior bar of stretching 60 one end is provided with telescopic chute；The two 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 in swinging chute 39 with corresponding 39 inner pinhole 40 of swinging chute；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 cooperates 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 above-mentioned two 5th gear 9；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 wherein in one group pass through with the 5th shaft 45 and the 6th shaft 47 respectively Flexible axle connection.When an earthquake occurs, swinging will swing fastly, if the swing that swinging block 33 is swung around eight revolution axis 44 Power be greater than swinging block 33 is swung around the 4th shaft 43 oscillatory forces when, swinging block 33 swing just will drive the second oscillating deck 48 around Eight revolution axis 44 swing；Second oscillating deck 48 swing at this time just will drive the 5th shaft 45 and swing around eight revolution axis 44；The The swing of five shafts 45 just will drive third hand tap gear 36 and swing around eight revolution axis 44；Since one end of eight revolution axis 44 passes through the 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 eight revolution 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 working as When third hand tap gear 36 is rotated around the swing of eight revolution axis 44 i.e. third hand tap gear 36 around 35 line of second bevel gear, triconodont Wheel 36 will rotation；36 rotation of third hand tap gear drives the rotation of the 5th shaft 45；The rotation of 5th shaft 45 just will drive and the 5th The 7th shaft 58 rotation that shaft 45 connects；The 7th shaft 58 rotation connecting with the 5th shaft 45 just will drive tooth 32 rotation of circle；The rotation of gear ring 32 just will drive two flexible housings 59 and swing around swinging axle 61；Two flexible housings 59 are swung It just will drive corresponding flexible interior bar 60 to swing around swinging axle 61；Flexible interior bar 60 just 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 make limited block 63 by pouring weight around the swing of swinging axle 61 11 extruding force；The extruding force will make limited block 63 towards telescopic chute medial movement；When limited block 63 is being moved through After card slot 41 on Cheng Zhongyu pouring weight 11 completely disengages, pouring weight 11 under the effect of gravity will falls downward；Pouring weight 11 is to decline It falls and two the 5th gear 9 rotations is driven by steel cable；If swinging block 33 is less than pendulum around the oscillatory forces that eight revolution axis 44 is swung When the oscillatory forces that motion block 33 is swung around the 4th shaft 43, the swing of swinging block 33 just will drive the first oscillating deck 46 around the 4th turn Axis 43 is swung；First oscillating deck 46 swing at this time just will drive the 6th shaft 47 and swing around the 4th shaft 43；6th shaft 47 Swing just will drive the 4th bevel gear 37 and swing around eight revolution 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 when the 4th bevel gear 37 around the 4th shaft 43 swing, 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 rotation of the 6th shaft 47； The rotation of 6th shaft 47 just will drive the 7th shaft 58 rotation connecting with the 6th shaft 47；It is connect with the 6th shaft 47 One the 7th shaft 58 rotation just will drive the rotation of gear ring 32；The rotation of gear ring 32 just will drive two flexible housings 59 around swing Axis 61 is swung；Two flexible swings of housing 59 just will drive corresponding flexible interior bar 60 and swing around swinging axle 61；Flexible interior bar 60 just will drive corresponding limited block 63 around the swing of swinging axle 61 swings around swinging axle 61；Limited block 63 is around swinging axle 61 Swing will make an extruding force of the limited block 63 by pouring weight 11；The extruding force will make 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 gear 9 rotations by steel cable.The present invention stretch interior bar 60 with The effect of flexible housing 59 is to prevent gear ring 32 in driving flexible 59 rotation process of housing, between interior bar 60 of stretching and gear ring 32 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；First gear 4 and the 4th gear 7 are located at corresponding rack gear 8 Two sides；First gear 4 is engaged with corresponding rack gear 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 gear 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 opening 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；Protection toroidal shell 2 is mounted on the inner headed face of shell 3 and is located at the upper of isolation mounting plate 38 Side；Two escape groove 17 on toroidal shell 2 and two support rods 14 are protected to cooperate；Protect two teeth plates 18 difference on toroidal shell 2 It is engaged with two the 5th gears 9；When the rotation of the 5th gear 9, the 5th gear 9 will drive first rotating shaft 28 by unidirectional ring 64 Rotation；The rotation of first rotating shaft 28 just will drive the rotation of second gear 5；The rotation of second gear 5 just will drive the rotation of third gear 6； The rotation of third gear 6 just will drive the rotation of first gear 4；The rotation of first gear 4 just will drive rack gear 8 and move down.Unidirectional ring 64 effect is prevented when the 4th gear 7 is mobile with carry-over bar 8, and rack gear 8 can pass through first gear 4, second gear 5 and third Gear 6 influences the 5th gear 9, to influence to protect toroidal shell 2.

The effect of return block 15 of the present invention can be manually incited somebody to action by two return blocks 15 when pouring weight 11 drops to ground 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 to historical relic at night When 3 inside of shell, driving motor 10 is controlled at this time and is worked；Driving motor 10 will drive 7 turns of the 4th gear by unidirectional ring 64 It is dynamic；The rotation of 4th gear 7 just will drive rack gear 8 and move down；Rack gear 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；Limit rack gear 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 and two fixture blocks 13 contact, snap-gauge 21 continues to move to will So that in limit guide groove cooperation and the limit guide groove that is nested on two fixture blocks 13 on snap-gauge 21 and two fixture blocks 13；Porcelain at this time Device historical relic 1 is also moved fully to 3 inside of shell；Snap-gauge 21 is not able to rotate in the limit guide groove on two fixture blocks 13 at this time；I.e. Connecting rod 26 is not able to rotate；That is the first disk 25 and the second disk 27 are not able to rotate；At this time if people want to rotate porcelain historical relic 1；Porcelain historical relic 1 makes porcelain historical relic 1 remain static under the cooperation of the limit guide groove 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 fastly It is raw to swing, if swinging block 33 is greater than what swinging block 33 was swung around the 4th shaft 43 around the oscillatory forces that eight revolution axis 44 is swung When oscillatory forces, the swing of swinging block 33 just will drive the second oscillating deck 48 and swing around eight revolution axis 44；Second oscillating deck 48 at this time Swing just will drive the 5th shaft 45 and swing around eight revolution axis 44；5th shaft 45 swing just will drive third hand tap gear 36 around Eight revolution axis 44 swing；Since one end of eight revolution 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 eight revolution 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 eight revolution axis 44 When third hand tap gear 36 is rotated around 35 line of second bevel gear, third hand tap gear 36 will rotation；36 rotation of third hand tap gear drives The rotation of 5th shaft 45；The rotation of 5th shaft 45 just will drive the 7th shaft 58 rotation connecting with the 5th shaft 45；With The 7th shaft 58 rotation of 5th shaft 45 connection just will drive the rotation of gear ring 32；The rotation of gear ring 32 just will drive two and stretch Contracting housing 59 is swung around swinging axle 61；Two flexible housings 59 swings just will drive corresponding flexible interior bar 60 around swinging axle 61 swing；Flexible interior bar 60 just will drive corresponding limited block 63 around the swing of swinging axle 61 and swing around swinging axle 61；Limit Block 63 will make 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 gear 9 rotations 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 eight revolution axis 44 is swung, The swing of swinging block 33 just will drive the first oscillating deck 46 and swing 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 just will drive the 4th bevel gear 37 around eight revolution axis 44 swing；Since the first oscillating deck 46 passes through the other end that the 5th axis hole 53 is mounted on the 4th shaft 43；So when the 4th cone tooth Wheel 37 is swung around the 4th shaft 43, i.e. when the 4th bevel gear 37 rotates around 34 line of first bevel gear, the 4th bevel gear 37 is just It can rotation；4th bevel gear, 37 rotation drives the rotation of the 6th shaft 47；The rotation of 6th shaft 47 just will drive and the 6th shaft 47 The 7th shaft 58 rotation of connection；The 7th shaft 58 rotation connecting with the 6th shaft 47 just will drive 32 turns of gear ring It is dynamic；The rotation of gear ring 32 just will drive two flexible housings 59 and swing 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 just will drive corresponding limit around the swing of swinging axle 61 Position block 63 is swung around swinging axle 61；Limited block 63 swings one that limited block 63 will be made by pouring weight 11 around swinging axle 61 A extruding force；The extruding force will make 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 gear 9 rotations；5th gear 9 will drive first rotating shaft 28 to rotate by unidirectional ring 64；First turn The rotation of axis 28 just will drive the rotation of second gear 5；The rotation of second gear 5 just will drive the rotation of third gear 6；6 turns of third gear It is dynamic just to will drive the rotation of first gear 4；The rotation of first gear 4 just will drive rack gear 8 and move down.5th gear 9 rotation simultaneously While will drive protection toroidal shell 2 move up；Due to three times that the diameter of the 5th gear 9 is 4 diameter of first gear；So protecting The speed that retaining ring shell 2 moves up is greater 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 wants 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 just will drive the first disk 25 and the rotation of the second disk 27；First disk 25 and the rotation of the second disk 27 just 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 rack gears, 8 upside；Tooth Item 8 not can 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；So that 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. 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 gear, 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, support 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 mounting plate, swinging chute, pin hole, card slot, support plate, the 4th Shaft, eight revolution axis, the 5th shaft, the first oscillating deck, the 6th shaft, the second oscillating deck, first shaft 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 Axis, wherein one end of 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 opening 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；Mounting plate installation is isolated inside of the housing and is located at the upside of two return slots and two swinging chutes；The one of fixture block End has limit guide groove；Two fixture blocks pass through the inside that a support rod is symmetrically mounted at shell respectively；On two fixture blocks Limit guide groove cooperates；Two rack gears are symmetrically mounted between two fixture blocks；Switch slot is provided in fixed plate；Fixed plate peace Mounted in the upside of two rack gears；Positive stop strip is mounted on the downside of fixed plate；Switch slot on positive stop strip and fixed plate cooperates；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 position in fixed plate in the upper of fixed plate Side；Snap-gauge is mounted on the upside in connecting rod and being located at fixed plate；Limit guide groove cooperation on snap-gauge and two fixture blocks；Second circle Disk is mounted in connecting rod, and is located 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 in connecting rod by porcelain bottom outlet and connecting rod；First disk and second Disk is located inside and outside porcelain historical relic lower end；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 peace 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 rack gears Answer the side of rack gear；4th gear is engaged with corresponding rack gear；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 two sides of corresponding rack gear；First gear is engaged with corresponding rack gear；One end of second shaft is mounted on fixation It is equipped on connecting plate on the end face of driving motor side；Third gear is mounted on the other end of the second shaft and and first gear Positioned at the same side of corresponding rack gear；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 gear 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 opening 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；Protection toroidal shell is mounted on the upside on the inner headed face of shell and being located at isolation mounting plate；It protects on toroidal shell Two escape groove cooperate with two support rods；Two teeth plates on protection toroidal shell are engaged with two the 5th gears respectively；Two Support plate is symmetrically mounted at the downside of isolation mounting plate；4th shaft is mounted between two support plates；First bevel gear peace 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 two sides of installation gap have a third axis hole；First The middle 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 the first oscillating deck by the 4th axis hole；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 the first oscillating deck by two third axis holes on the first oscillating deck；Second bevel gear is mounted on The other end of eight revolution axis；One end of second oscillating deck has first shaft hole；The second axis is provided on the middle position of second oscillating deck Hole；Second oscillating deck eight revolution axis by first shaft 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 is logical The second axis hole is crossed to be mounted 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 engagement；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 pass through two swinging chute installations on the shell respectively；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 coupled inside the shell, and are located at the downside of swinging block；Two on pouring weight are returned Position block cooperates with two return slots on shell respectively；Two return blocks are located at outer side of shell far from one end of pouring weight；Gear ring is logical 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 two 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 and flexible Slot bottom is equipped with compressed spring between end；Limited block cooperates 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 above-mentioned two 5th gear；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 wherein in one group are connect with the 5th shaft and the 6th shaft by flexible axle respectively.

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. 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 gear and two fixture blocks by linear bearing.

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. 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. 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 diameter of above-mentioned 5th gear is three times of first gear diameter.

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.