CN104876296B - Fall Self-disconnecting type bubbling machine - Google Patents
Fall Self-disconnecting type bubbling machine Download PDFInfo
- Publication number
- CN104876296B CN104876296B CN201510194228.3A CN201510194228A CN104876296B CN 104876296 B CN104876296 B CN 104876296B CN 201510194228 A CN201510194228 A CN 201510194228A CN 104876296 B CN104876296 B CN 104876296B
- Authority
- CN
- China
- Prior art keywords
- sucker
- heavy ball
- barb
- cavity
- self
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Compressor (AREA)
Abstract
The present invention relates to bubbling machine.One is fallen Self-disconnecting shape bubbling machine, including pump case, power lead-ining line and motor, power line connects the anti-tumbler switch being fixed on housing, anti-tumbler switch includes being fixed in shell, pouring weight and two wiring pins, assembly cavity it is provided with in shell, swing arm it is provided with in assembly cavity, spring to break, conducting strip, clasp joint barb in swing arm, barb back-moving spring and barb Magnet, barb and swing arm are all with together with housing hinge, heavy ball directed cavity it is provided with in swing arm, heavy ball is can only be connected in heavy ball directed cavity along heavy ball directed cavity bearing of trend slidably mode, when heavy ball is pressed on conducting strip, conducting strip can overcome the elastic force of spring to break to be pressed against, two wiring pins, on, heavy ball is provided with heavy ball portion Magnet, the magnetic pole of the same polarity of barb Magnet and heavy ball portion Magnet towards on the contrary.The present invention have fall after can self-braking advantage, solving can not self-braking problem after existing bubbling machine is fallen.
Description
Technical field
The present invention relates to bubbling machine, particularly relate to one and fall Self-disconnecting type bubbling machine.
Background technology
Bubbling machine is the mechanism for producing bubble, can use in the photocatalysis treatment system of industrial wastewater.China Patent No. be 2014203265601, publication date be on October 15th, 2014, entitled " a kind of chain Fructus Lycopersici esculenti half bubbling invade bubble elevator " patent document in disclose a kind of existing bubbling machine, existing bubbling machine includes pump case, and the air-blowing pump being connected to pump case drives the motor of air-blowing pump air-blowing.
The existence of existing bubbling machine can not self-braking deficiency after falling.
Summary of the invention
The invention provides Self-disconnecting type bubbling machine of can self-braking falling after one is fallen, solving can not self-braking problem after existing bubbling machine is fallen.
nullMore than technical problem is that and solved by following technical proposal: one is fallen Self-disconnecting type bubbling machine，Including pump case、Power lead-ining line and motor，Described pump case is provided with anti-tumbler switch，Described power lead-ining line includes the second segment that first paragraph and one end are electrically connected with described motor，Described anti-tumbler switch includes the insulation crust being fixed in described pump case、Heavy ball and be fixed on two wiring pins of shell，One wiring pin of described two wiring pins links together with one end of described first paragraph、Another wiring pin links together with the other end of described second segment，It is provided with assembly cavity in described shell，The inner of described two wiring pins is positioned at described assembly cavity，It is provided with swing arm in described assembly cavity、Conducting strip、The barb that clasp joint makes conducting strip be maintained at the position on the inner being pressed against two wiring pins in described swing arm、Drive the barb back-moving spring that barb rotates and the barb Magnet being arranged at barb towards swing arm，Described barb and swing arm are all with together with described housing hinge，Vertically extending heavy ball directed cavity it is provided with in described swing arm，Described heavy ball is can only be connected in described heavy ball directed cavity along heavy ball directed cavity bearing of trend slidably mode，It is additionally provided with in described assembly cavity and makes described conducting strip with described two separate springs to break of wiring pin，When described heavy ball is pressed on conducting strip, conducting strip can overcome the elastic force of spring to break to be pressed against on the inner of described two wiring pins，Described heavy ball is provided with heavy ball portion Magnet，The magnetic pole of the same polarity of barb Magnet and heavy ball portion Magnet towards on the contrary.When the present invention is in erected state, the weight of heavy ball overcomes the elastic force of spring to make conducting strip be connected to together with the inner of two wiring pins simultaneously, and two wiring pins are turned on by conducting strip, namely electric energy enough supplies motor through power supply entrance.In bubbling machine tilting procedure, although conducting strip is started to be gradually reduced by heavy ball by pressure, but under the effect of barb, (i.e. conducting strip remains that same connecting pin is reliably connected together) will not be moved in conducting strip position, when heavy ball continues to slide away from conducting strip to setting position, the repulsive force now produced between barb Magnet and heavy ball portion Magnet drives barb to break off relations and barb back-moving spring energy storage, barb break off relations after spring to break transient burst of energy and make conducting strip with being rapidly separated between connecting pin, thus play reduction turn-off time and the effect of electric arc, now power supply entrance is disconnected, motor stops and bubbling machine is quit work.When bubbling machine is holded up, heavy ball is moved towards conducting strip, the gravity of heavy ball makes spring to break energy storage and conducting strip close up, now owing to heavy ball portion Magnet changes with the spacing of barb Magnet, repulsive force reduces, barb back-moving spring drives barb to reset, if now spring to break have produce vibration and drive conducting strip with producing repeatedly the trend of break-make phenomenon between wiring pin, barb can limit the generation of break-make phenomenon repeatedly, thus plays the spark phenomenon avoiding repeatedly break-make and produce.And existing anti-tumbler switch is general to be fixed together with in two kinds of wiring pins one end of shell fragment, shell fragment (namely connection of two wiring pins) is disconnected by the elastic force of shell fragment self, therefore shell fragment is the conducting strip that power source connects again two kinds of wiring pins, and shell fragment can produce resistance after repeatedly opening and closing movement increases the phenomenon of ear heating；Due to during falling, heavy ball being gradually reduced by pressure shell fragment, therefore shell fragment is also gradually to flick rather than moment flicks so turn-off time is long, and not only close up during closing up be progressive and also heavy ball the impact of shell fragment can be made shell fragment produce vibration, make shell fragment with producing repeatedly the phenomenon of break-make between wiring pin, therefore conducting strip with wiring pin make-and-break time length, easily produce sparking and electric arc amplifies phenomenon.
As preferably, it is pressed on described conducting strip in described heavy ball hangs on described heavy ball directed cavity by extension spring.Enable to bubbling machine topple over the most completely and simply tilt to also be able to stop during the angle being impermissible for generation set.
As preferably, the lower end of described heavy ball directed cavity is provided with bradyseism pad.Trend little, that conducting strip is more not easy to produce repeatedly break-make is impacted in conducting strip generation by heavy ball so that barb is not easy to damage.The vibration produced when holding up air-blowing pump can be reduced simultaneously.
Present invention additionally comprises air-blowing pump, described motor and air-blowing pump are linked together by rotating shaft, described rotating shaft passes through two bearings in described pump case, fueling cavity is formed between described pump case and two bearings, the first gear and the second gear meshed together it is provided with in described fueling cavity, described first gear links together with described rotating shaft, and described second gear is rotatably connected with described pump case；It is provided with oil-filling mechanism in described first gear, described oil-filling mechanism includes oil-out, gas supplementing opening, seal head, seal head is driven to seal up the first spring of oil-out, cylinder body and slipper seal are connected to the piston of cylinder body, described cylinder body is divided into air cavity and oil pocket by described piston, described piston is provided with the check valve that air cavity is opened, described piston is linked together with described seal head by connecting rod, described oil-out is connected with described oil pocket by oil duct, described gas supplementing opening is connected with described air cavity by air flue, described oil-out is arranged at the tooth top of described first gear, described seal head stretches out the distance of the tooth top of described first gear more than the tooth top gap between described first gear and the second gear.During use, lubricating oil is loaded onto in oil pocket, the first pinion rotation is driven during axis of rotation, when the first pinion rotation to the tooth being provided with oil-out meshes together with the second gear, in the teeth groove of the first gear drives seal head indentation gear, drive piston to move towards oil pocket also by connecting rod while making the first spring energy-storage when sealing strip inside contracts and drive in oil pocket lubricating oil to flow to oil-out through oil duct and flow to fueling cavity thus realize the lubrication to bearing；When seal head staggers with teeth groove, oil-out is sealed in nose heave Xinmi City of effect lower seal of the first spring, the proceduredriven piston that seal head moves moves towards air cavity, now owing to the pressure in the part outflow of the oil in oil pocket, event oil pocket is less than the pressure of air cavity, check valve is opened and is made air add in oil pocket and reclaim in oil suction chamber by unnecessary having in fueling cavity so that during piston press oil pocket, lubricating oil can reliably flow out next time.Achieve the self-lubricate of motor bearings.
As preferably, described pump case is provided with sucker, and described sucker includes the first sucker that same pump case links together, and is provided with the second sucker, surrounds adsorption tank between described first sucker and the second sucker in described first sucker.During use, by extruding the first sucker and the second sucker simultaneously so that the inner space of the first sucker and adsorption tank are all formed negative pressure, namely carries out adsorbing together with the second sucker by the first sucker and bubbling machine is fixed in installation site.When making to produce moment partial disengagement at the absorption of the first sucker when vibrated or instant impact, under the effect of the second sucker, after instant impact disappears, the first sucker can again recover and adsorb, make sucker will not fall off phenomenon when being produced local moment disconnection by moment impact, and the slippage of absorption affinity less can i.e. remain on good adsorption.It is fixed by sucker, convenient during fixing bubbling machine.
As preferably, the absorption end of described second sucker stretches out the absorption end of described first sucker.Because the first sucker is in outside, whether absorption on be it could be visually observed that, and whether the second sucker adsorbs and can not intuitively arrive, if so the first sucker beyond the second sucker, has the disadvantage that then may not adsorb, in order to ensure then needing the bigger power of use to press on the second sucker suction by the second sucker by pressure is little, and this power is the most much and lasts long and is difficult to grasp, frequently can lead to unnecessary strength waste and the time is wasted.As long as the second sucker must adsorb time on the technical program then the first sucker suction, so can convenient and strength-saving guarantee on the second sucker suction rapidly when assembling, improve convenience when installing bubbling machine.
As preferably, being provided with the some elastomeric connector strip the first sucker and the second sucker linked together in described adsorption tank, described elastomeric connector strip is circumferentially distributed along the second sucker.When the first sucker and the second sucker all adsorb upper, elastomeric connector strip is elongated and energy storage, and this energy produces and promotes the trend that the first sucker move towards adsorbate so that when the first sucker produces moment disconnection, accelerates the first sucker and returns to adsorbed state.Namely reduce further bubbling machine by producing the probability come off during moment impact.
As preferably, described sucker also includes the air flue connected with the first sucker space outerpace in described second suction cup interior space with both adsorption tanks, and the outer end of described air flue is hinged with the sealing lid for sealing described air flue outer end.When extruding sucker and adsorb, the air in sucker can back down sealing lid and discharge, but when adsorbing, draught head makes sealing lid again cover on the outer end of air flue.When needing mobile bubbling machine, by artificial sealing lid of opening, suction cup interior space is carried out vacuum breaker such that it is able to realize dismantling with little power in the case of ensureing big suction.
Present invention additionally comprises air-blowing pump, described motor and air-blowing pump are linked together by rotating shaft, bar in circle it is equipped with rotationally in described rotating shaft, the outer peripheral face of described interior bar is provided with the first frictional layer, the inner surface of described rotating shaft is provided with together with the second frictional layer, described interior bar and rotating shaft be connected to the second frictional layer by described first frictional layer.When rotating shaft produces distortion, rotating shaft can produce relative to interior bar and rotate, and during rotation, external friction layer and the second frictional layer produce friction energy-absorbing and eliminate torsional forces, thus play the effect of the distortion resistance improving rotating shaft.
As preferably, described interior bar includes left bar and right bar, the left end of described left bar is linked together with described rotating shaft by left energy-absorbing spring, the right side of described left bar is provided with some first commutating tooths circumferentially distributed along left bar, the right-hand member of described right bar is linked together with described rotating shaft by right energy-absorbing spring, the left side of described right bar is provided with some second commutating tooths circumferentially distributed along right bar, and described first commutating tooth and the second commutating tooth mesh together.When bar also produces distortion in driving when rotating shaft distortion, right bar and left bar can be driven under the effect of the first commutating tooth and the second commutating tooth circumferentially spaced, energy-absorbing camber of spring can be caused time separately and energy-absorbing.Pass through rotating shaft distortion resistance further.
As preferably, between described rotating shaft and interior bar, it is filled with abrasivus.During use the first frictional layer and the second frictional layer produce abrasion and time the energy-absorbing effect that causes rubbing declines abrasivus can be filled between the first frictional layer and the second frictional layer and make the first frictional layer and the second frictional layer remain on good friction energy-absorbing effect, thus solve frictional force and decline and be unable to the abutting power adjusting between the first frictional layer and the second frictional layer easily and the problem adjusting frictional force.
The present invention has an advantage that after falling and can be automatically stopped.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the embodiment of the present invention one.
Fig. 2 is the close-up schematic view at the C of Fig. 1.
Fig. 3 is the section view enlarged diagram of anti-tumbler switch.
Fig. 4 is that anti-tumbler switch is in air-blowing pump and produces and spring to break does not the most release energy the schematic diagram in moment.
Fig. 5 is that anti-tumbler switch is in air-blowing pump and tilts and spring to break also releases energy the schematic diagram in moment.
Fig. 6 is the schematic diagram of the embodiment of the present invention two.
Fig. 7 is the first gear and the cross-sectional schematic of the second gear.
Fig. 8 is the close-up schematic view at the A of Fig. 7.
Fig. 9 is the close-up schematic view at the B of Fig. 7.
Figure 10 is the cross-sectional schematic of the rotating shaft in the embodiment of the present invention three.
nullIn figure: rotating shaft 51、Interior bar 511、Left bar 5111、Right bar 5112、External friction layer 5113、First commutating tooth 5114、Second commutating tooth 5115、Internal friction layer 512、Left energy-absorbing spring 513、Right energy-absorbing spring 514、Pump case 52、Air-blowing pump 53、Motor 54、Bearing 55、Fueling cavity 56、Second gear 57、Short axle 571、First gear 58、The tooth top 581 of the first tooth、Power lead-ining line 59、First paragraph 591、Second segment 592、Sucker 6、Air flue 61、First sucker 62、The absorption end 621 of the first sucker、Second sucker 63、The absorption end 631 of the second sucker、Adsorption tank 64、Elastomeric connector strip 65、Seal lid 66、Anti-tumbler switch 7、Shell 71、Assembly cavity 711、Pit 712、Wiring pin 72、Spring to break 73、Conducting strip 74、Bradyseism pad 75、Heavy ball 76、Heavy ball portion Magnet 761、Swing arm 77、First hinge 771、Barb approaching face 772、Heavy ball directed cavity 773、Heavy ball directed cavity 773、Barb 78、Second hinge 781、Barb back-moving spring 782、Barb Magnet 783、Extension spring 79、Oil-filling mechanism 8、Oil-out 81、Gas supplementing opening 82、Seal head 83、First spring 84、Cylinder body 85、Air cavity 851、Oil pocket 852、Piston 86、Check valve 861、Connecting rod 862、Oil duct 87、Air flue 88、Seal head stretches out distance L1 of the tooth top of the first gear、Tooth top gap L2 between first gear and the second gear.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment one, sees Fig. 1, and one is fallen Self-disconnecting type bubbling machine, including pump case 52 and power lead-ining line 59.Pump case 52 connects air-blowing pump 53, drive the motor 54 of air-blowing pump, sucker 6 and anti-tumbler switch 7.Linked together by rotating shaft 51 between motor 54 and air-blowing pump 53.Power lead-ining line 59 includes first paragraph 591 and second segment 592.One end of second segment 592 links together with the coil of motor 54.One end of first paragraph 591 is connected to air-blowing pump controlling organization.
Sucker 6 has two.Sucker 6 includes air flue 61 and the first sucker 62 linked together with pump case 52.Connect in first sucker 62 and have the second sucker 63.The absorption end of the second sucker 63 stretches out the absorption end of the first sucker 62.First sucker 62 and the second sucker 63 are all that rubber is made.Adsorption tank 64 is surrounded between first sucker 62 and the second sucker 63.The absorption end 631 of the second sucker stretches out the absorption end 621 of the first sucker.Some elastomeric connector strip 65 it are provided with in adsorption tank 64.Elastomeric connector strip 65 is circumferentially distributed along the second sucker 63.One end of elastomeric connector strip 65 links together with the first sucker 62, and the specially mode of integrative-structure links together.The other end second sucker 63 of elastomeric connector strip 65 links together, and the specially mode of integrative-structure links together.Second sucker 63 inner space is connected with the first sucker 62 space outerpace by air flue 61 with both adsorption tanks 64.The outer end of air flue 61 is provided with the sealing lid 66 opened outwardly.
Anti-tumbler switch 7 includes shell 71 and two wiring pins 72.Shell 71 is made for insulant.Two wiring pins 72 link together with the other end of first paragraph 591 and the other end of second segment 592 respectively.
See Fig. 2, seal lid 66 and carry out hinged by hinge 67.Hinge 67 is positioned at the top sealing lid 66, so can seal lid 66 can reliably reseal the outer end of air flue 61 when the air pressure in the first sucker 62 and the second sucker 63 is less than the air pressure of outside.
Seeing Fig. 3, anti-tumbler switch also includes spring to break 73, conducting strip 74, heavy ball 76, swing arm 77, barb 78 and extension spring 79.
Assembly cavity 711 it is provided with in shell 71.The middle part of the diapire of assembly cavity 711 is provided with pit 712.
Wiring pin 72 is fixed on the bottom surface of shell 1.The inner of wiring pin 72 is positioned at assembly cavity 711.
Spring to break 73 is stage clip flexible along the vertical direction.Spring to break 73 is positioned at assembly cavity 711.The lower end of spring to break 73 is positioned in pit 712.The upper end of spring to break 73 is connected to together with the middle part of conducting strip 74.Spring to break 73 is in compressive state.
Conducting strip 74 is positioned at assembly cavity.The two ends, left and right of conducting strip 74 are pressed against on the inner of two wiring pins 72.
Swing arm 77 is " T " font.The left end of swing arm 77 is articulated with in assembly cavity 711 by the first hinge 771.First hinge 771 is horizontally extending.The right part of swing arm 77 is provided with barb approaching face 772.The lower end of swing arm 77 is fixed together with conducting strip 74.Heavy ball directed cavity 773 it is provided with in swing arm 77.The lower end of heavy ball directed cavity 773 is provided with bradyseism pad 75.Heavy ball 76 is positioned at heavy ball directed cavity 773.Heavy ball 76 is suspended in heavy ball directed cavity 773 by extension spring 79.Heavy ball 76 is provided with heavy ball portion Magnet 761.The N pole of heavy ball portion Magnet 761 is i.e. positioned at right-hand member, S and is i.e. positioned at left end towards a left side towards the right side.The lower end of barb 78 is articulated with in assembly cavity 711 by the second hinge 781.Second hinge 781 is horizontally extending.Second hinge 781 is parallel with the first hinge 771.Barb 78 clasp joint limits swing arm 77 be swung up at the right-hand member of swing arm 77 so that conducting strip 74 is maintained at the position on the inner being pressed against wiring pin 72.The upper end of barb 78 is provided with barb back-moving spring 782.Barb back-moving spring 782 is used for driving barb to rotate towards swing arm.Barb Magnet 783 it is additionally provided with on barb 78.The N pole of barb Magnet 783 is i.e. positioned at left end, S and is i.e. positioned at right-hand member towards the right side towards a left side.
See Fig. 4, when the generation of air-blowing pump is toppled over and is driven anti-tumbler switch to topple over together, extension spring 79 overcomes the gravity of heavy ball 76 to make heavy ball 76 start the upper end translation towards swing arm 77, although reducing by pressure of conducting strip 74 is even disappeared by now heavy ball 76, but under the effect of barb 78, conducting strip 74 is the most constant with the contact condition of the inner of wiring pin 72, along with heavy ball 76 becomes near apart from the distance of barb 78, repulsive force between heavy ball portion Magnet 761 and barb Magnet 783 increases, when this repulsive force increases to the elastic force overcoming barb back-moving spring 782, barb 78 disengages with the right-hand member of swing arm 77.
See Fig. 5, after barb 78 disengages from fork 77, spring to break 73 transient burst of energy and conducting strip 74 is quickly lifted off the inner of wiring pin 72, make the separated of a pair wiring pin 72 thus realize disconnecting power supply entrance 59, make electricity can not input to motor 54(and see Fig. 1), making the present invention stop bubbling, the turn-off time of this anti-tumbler switch is short.
See Fig. 3, when air-blowing pump is holded up, heavy ball 76 makes fork 77 swing and conducting strip 74 is pressed on the inner of wiring pin 72, during heavy ball 76 moves down reset, the repulsive force between Magnet reduces, along with the reduction barb back-moving spring 782 of repulsive force makes barb 78 draw close towards swing arm 77, when conducting strip 74 is connected to together with wiring pin 72, barb 78 clasp joint again is on the right-hand member of fork 77, so that the vibration that spring to break 74 produces can not cause the break-make repeatedly between conducting strip 74 and wiring pin 72 such that it is able to prevent sparking.
Seeing Fig. 1, during use, air-blowing pump is to be adsorbed on the position installing bubbling machine by sucker 6.
Embodiment two, with the difference of embodiment one be:
Seeing Fig. 6, rotating shaft 51 is supported in pump case 52 by two bearings 55.Fueling cavity 56 is formed between pump case 52 and two bearings 55.The first gear 58 and the second gear 57 it is provided with in fueling cavity 56.First gear 58 and the second gear 57 mesh together.First gear 58 links together with rotating shaft 51.Second gear 57 is rotatably connected with pump case 52 by short axle 571.
See Fig. 7, in the first gear 58, be provided with oil-filling mechanism 8.The number of oil-filling mechanism 8 is equal with the number of teeth of the first gear 58.
Seeing Fig. 8, oil-filling mechanism 8 includes oil-out 81, gas supplementing opening 82, seal head the 83, first spring 84, cylinder body 85 and piston 86.On the tooth top 581 of the same tooth that the oil-out 81 of same oil-filling mechanism and gas supplementing opening 82 are arranged at the first gear 58, the tooth top of same tooth oil-out and the gas supplementing opening of one oil-filling mechanism are only set, i.e. in the present embodiment, the tooth of oil-filling mechanism and the first gear 58 is arranged correspondingly.Seal head 83 and the first spring 84 are arranged in oil-out 81, and the effect lower seal head 83 at the first spring 84 stretches out tooth top 581 and seals up oil-out.Seal head stretches out distance L1 of the tooth top of the first gear and sees Fig. 9 more than tooth top gap L2(between the first gear and the second gear).Cylinder body 85 is formed in the first gear 58 in the way of integrative-structure, is the chamber in the first gear 58.Piston 86 slipper seal is connected to cylinder body 85.Cylinder body 85 is divided into air cavity 851 and oil pocket 852 by piston 86.Piston 86 is provided with the check valve 861 that air cavity 851 is opened.Piston 86 is linked together with seal head 83 by connecting rod 862.Connecting rod 862 links together with slipper seal between the first gear 58 so that oil-out 81 disconnects with air cavity 851.Oil-out 81 is connected with oil pocket 852 by oil duct 87.Gas supplementing opening 82 is connected with air cavity 851 by air flue 88.Oil duct 87 and air flue 88 are all to be formed in the way of integrative-structure in the first gear 58, are the hole in the first gear 58.
The process of the lubrication of the bearing in the present invention is:
Seeing Fig. 7, during the first gear 58 rotates, the bottom surface crush seal 83 of the teeth groove of the second gear 57 is to the first gear 58 contract, and seal head 83 shrinks and oil-out 81 opened and makes the first spring 84 energy storage.
See Fig. 8, driving piston 86 to move towards oil pocket 852 also by connecting rod 862 when seal head 83 shrinks, pressure in oil pocket 852 rises and check valve 861 is closed and lubricating oil in oil pocket 852 flows to oil-out 81 through oil duct 87 and flows out from oil-out 81 and realize the lubrication to bearing 55.
When the second gear loses the squeezing action to seal head 83, outer shifting of effect lower seal head 83 of the first spring 84, oil-out 81 is sealed up, piston 86 is driven to move towards air cavity 851 by connecting rod 862 when seal head 83 stretches out, pressure in oil pocket 852 declines and pressure in air cavity 851 rises, check valve 861 is opened, oil unnecessary in air and fueling cavity 56 is through gas supplementing opening 82, air flue 88 and check valve 861 and flow to oil pocket 852, the air pressure making the pressure in oil pocket 852 be able to maintain that in same gear exterior is equal, so that lubricating oil can be squeezed out when moving towards oil pocket 852 by piston 86 next time.
Embodiment three, with the difference of embodiment two be:
See Figure 10, in rotating shaft 51, be equipped with the interior bar 511 of circle.Interior bar 511 is tubular structure.The inner surface of rotating shaft 51 is provided with internal friction layer 512.Interior bar 511 includes left bar 5111 and right bar 5112.The outer peripheral face of left bar 5111 and right bar 5112 is designed with external friction layer 5113.External friction layer 5113 is covered with interior bar 511 along the circumference of interior bar 511.The left end of left bar 5111 is linked together with rotating shaft 51 by left energy-absorbing spring 513.The right side of left bar 5111 is provided with some first commutating tooths 5114 circumferentially distributed along left bar.The right-hand member of right bar 5112 is linked together with rotating shaft 51 by right energy-absorbing spring 514.The left side of right bar 5112 is provided with some second commutating tooths 5115 circumferentially distributed along right bar.First commutating tooth 5114 and the second commutating tooth 5115 mesh together.Left bar 5111 and right bar 5112 the most all by external friction layer 5113 with internal friction layer 512 be connected to together with and together with being rotatably connected with rotating shaft 51.The abrasivus of liquid it is filled with in rotating shaft 51.
When rotating shaft 51 produces distortion, rotating shaft 51 can produce relative rotation relative to interior bar 511, and motor process China and foreign countries' frictional layer 5113 and internal friction layer 512 rub and consume energy and play the effect of prevention twisting.If the moment of torsion of rotating shaft 51 and result in interior bar 511 the most together produce twisting time, the most left bar 5111 and right bar 5112 can be axially spaced under the guide effect of the first commutating tooth 5114 and the second commutating tooth 5115, separation process is not only able to produce friction so that external friction layer 5113 with internal friction layer 512 and energy-absorbing, left energy-absorbing spring 513 and right energy-absorbing spring 514 can also be promoted to deform and energy-absorbing, play energy-absorbing and prevent from reversing the effect produced, thus realize improving the distortion resistance of rotating shaft.And right energy-absorbing spring 514 and left energy-absorbing spring 513 can also play the effect repairing rotating shaft 1.
Claims (10)
- null1. a Self-disconnecting type bubbling machine of falling，Including pump case、Power lead-ining line and motor，It is characterized in that，Described pump case is provided with anti-tumbler switch，Described power lead-ining line includes the second segment that first paragraph and one end are electrically connected with described motor，Described anti-tumbler switch includes the insulation crust being fixed in described pump case、Heavy ball and be fixed on two wiring pins of shell，One wiring pin of described two wiring pins links together with one end of described first paragraph、Another wiring pin links together with the other end of described second segment，It is provided with assembly cavity in described shell，The inner of described two wiring pins is positioned at described assembly cavity，It is provided with swing arm in described assembly cavity、Conducting strip、The barb that clasp joint makes conducting strip be maintained at the position on the inner being pressed against two wiring pins in described swing arm、Drive the barb back-moving spring that barb rotates and the barb Magnet being arranged at barb towards swing arm，Described barb and swing arm are all with together with described housing hinge，Vertically extending heavy ball directed cavity it is provided with in described swing arm，Described heavy ball is can only be connected in described heavy ball directed cavity along heavy ball directed cavity bearing of trend slidably mode，It is additionally provided with in described assembly cavity and makes described conducting strip with described two separate springs to break of wiring pin，When described heavy ball is pressed on conducting strip, conducting strip can overcome the elastic force of spring to break to be pressed against on the inner of described two wiring pins，Described heavy ball is provided with heavy ball portion Magnet，The magnetic pole of the same polarity of barb Magnet and heavy ball portion Magnet towards on the contrary.
- Self-disconnecting type bubbling machine of falling the most according to claim 1, it is characterised in that be pressed on described conducting strip in described heavy ball hangs on described heavy ball directed cavity by extension spring.
- Self-disconnecting type bubbling machine of falling the most according to claim 1 and 2, it is characterised in that the lower end of described heavy ball directed cavity is provided with bradyseism pad.
- Self-disconnecting type bubbling machine of falling the most according to claim 1 and 2, it is characterized in that, also include air-blowing pump, described motor and air-blowing pump are linked together by rotating shaft, described rotating shaft forms fueling cavity by two bearings between described pump case, described pump case and two bearings, is provided with the first gear and the second gear meshed together in described fueling cavity, described first gear links together with described rotating shaft, and described second gear is rotatably connected with described pump case；It is provided with oil-filling mechanism in described first gear, described oil-filling mechanism includes oil-out, gas supplementing opening, seal head, seal head is driven to seal up the first spring of oil-out, cylinder body and slipper seal are connected to the piston of cylinder body, described cylinder body is divided into air cavity and oil pocket by described piston, described piston is provided with the check valve that air cavity is opened, described piston is linked together with described seal head by connecting rod, described oil-out is connected with described oil pocket by oil duct, described gas supplementing opening is connected with described air cavity by air flue, described oil-out is arranged at the tooth top of described first gear, described seal head stretches out the distance of the tooth top of described first gear more than the tooth top gap between described first gear and the second gear.
- Self-disconnecting type bubbling machine of falling the most according to claim 1 and 2, it is characterized in that, described pump case is provided with sucker, and described sucker includes the first sucker that same pump case links together, it is provided with the second sucker in described first sucker, between described first sucker and the second sucker, surrounds adsorption tank.
- Self-disconnecting type bubbling machine of falling the most according to claim 5, it is characterised in that the absorption end of described second sucker stretches out the absorption end of described first sucker.
- Self-disconnecting type bubbling machine of falling the most according to claim 5, it is characterised in that being provided with the some elastomeric connector strip the first sucker and the second sucker linked together in described adsorption tank, described elastomeric connector strip is circumferentially distributed along the second sucker.
- Self-disconnecting type bubbling machine of falling the most according to claim 5, it is characterized in that, described sucker also includes the air flue connected with the first sucker space outerpace in described second suction cup interior space with both adsorption tanks, and the outer end of described air flue is hinged with the sealing lid for sealing described air flue outer end.
- Self-disconnecting type bubbling machine of falling the most according to claim 1 and 2, it is characterized in that, including air-blowing pump, described motor and air-blowing pump are linked together by rotating shaft, bar in circle it is equipped with rotationally in described rotating shaft, the outer peripheral face of described interior bar is provided with the first frictional layer, and the inner surface of described rotating shaft is provided with together with the second frictional layer, described interior bar and rotating shaft be connected to the second frictional layer by described first frictional layer.
- Self-disconnecting type bubbling machine of falling the most according to claim 9, it is characterized in that, described interior bar includes left bar and right bar, the left end of described left bar is linked together with described rotating shaft by left energy-absorbing spring, the right side of described left bar is provided with some first commutating tooths circumferentially distributed along left bar, the right-hand member of described right bar is linked together with described rotating shaft by right energy-absorbing spring, the left side of described right bar is provided with some second commutating tooths circumferentially distributed along right bar, and described first commutating tooth and the second commutating tooth mesh together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510194228.3A CN104876296B (en) | 2015-04-23 | 2015-04-23 | Fall Self-disconnecting type bubbling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510194228.3A CN104876296B (en) | 2015-04-23 | 2015-04-23 | Fall Self-disconnecting type bubbling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104876296A CN104876296A (en) | 2015-09-02 |
| CN104876296B true CN104876296B (en) | 2016-11-09 |
Family
ID=53944023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510194228.3A Active CN104876296B (en) | 2015-04-23 | 2015-04-23 | Fall Self-disconnecting type bubbling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104876296B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436621A (en) * | 2015-11-29 | 2018-08-24 | 杭州跟策科技有限公司 | Wine cabinet stores up wine lattice sander |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5300261A (en) * | 1992-11-12 | 1994-04-05 | Richard Von Berg | Liquid aerating apparatus |
| CN101041512A (en) * | 2007-03-09 | 2007-09-26 | 任胜利 | Diaphragm type oxygenate apparatus |
| CN201128697Y (en) * | 2007-11-12 | 2008-10-08 | 姜化雨 | Membrane method bubble-free aeration machine |
-
2015
- 2015-04-23 CN CN201510194228.3A patent/CN104876296B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5300261A (en) * | 1992-11-12 | 1994-04-05 | Richard Von Berg | Liquid aerating apparatus |
| CN101041512A (en) * | 2007-03-09 | 2007-09-26 | 任胜利 | Diaphragm type oxygenate apparatus |
| CN201128697Y (en) * | 2007-11-12 | 2008-10-08 | 姜化雨 | Membrane method bubble-free aeration machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104876296A (en) | 2015-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105048734B (en) | Electric motor end cap pre-loading mechanism | |
| CN105036380B (en) | Glass production wastewater treatment equipment | |
| CN105081743B (en) | Motor clamp spring assembling machine | |
| CN104873015A (en) | Control table of shell treatment system | |
| CN105033618A (en) | Snap spring mounting mechanism of universal motor snap spring assembling machine | |
| CN204818614U (en) | Motor jump ring assembly machine feed mechanism | |
| CN105048724B (en) | Universal motor clamp spring assembling machine | |
| CN104876296B (en) | Fall Self-disconnecting type bubbling machine | |
| CN105082835B (en) | Self-cleaning blackboard | |
| CN204686873U (en) | Room door vanning robot | |
| CN109826987A (en) | A kind of automatic delay function part and the gas self-closing valve with timing closing function | |
| CN104880077B (en) | Conch meal shaking furnace tapping mechanism | |
| CN105033619A (en) | Wave spring assembling machine and wave spring assembling method | |
| CN104891727B (en) | Industrial wastewater photocatalysis reaction treatment system | |
| CN104929093B (en) | Circulation shape conch meal marine oil spill processing system | |
| CN105016514B (en) | Fiberglass waste water treatment apparatus | |
| CN105048723B (en) | Motor clamp spring assembly machine positioning mechanism | |
| CN104891602B (en) | Portable industrial wastewater photocatalysis treatment system | |
| CN104896944B (en) | Support mechanism of blower of shell calciner | |
| CN204569485U (en) | Light-catalyzed reaction bubbling mechanism | |
| CN104948293B (en) | It can show the radiator of water level | |
| CN204851692U (en) | Desk fan with fixed suction cup | |
| CN211259809U (en) | Electric control gas control valve | |
| CN211230577U (en) | A machine oil drain car for engine maintenance | |
| CN204728203U (en) | Railing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |