CN107228256A - Equipoising support apparatus for power equipment - Google Patents
Equipoising support apparatus for power equipment Download PDFInfo
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- CN107228256A CN107228256A CN201710668644.1A CN201710668644A CN107228256A CN 107228256 A CN107228256 A CN 107228256A CN 201710668644 A CN201710668644 A CN 201710668644A CN 107228256 A CN107228256 A CN 107228256A
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- Prior art keywords
- power equipment
- hydraulic pressure
- plate
- support apparatus
- sleeve
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
Abstract
The invention discloses a kind of Equipoising support apparatus for power equipment, including：Vertical balance module, it is supported on the lower section of the power equipment；Horizontal balance module, it includes at least four columns being vertically arranged, and being respectively arranged with lateral vibration absorbing mechanism on each column withstands the power equipment；Control module, it includes hydraulic pressure inductor and controller, and the hydraulic pressure inductor sets in four cavitys to detect hydraulic pressure respectively；Supporting part, it is arranged on the bottom of the pallet, and the supporting part is provided with bolt and is fixedly connected with the ground.The present invention can be according to the pressure of the vertical and horizontal balance module of the heeling condition and Oscillation Amplitude adjust automatically of power equipment, to ensure the balance of power equipment, high-effective and labour-saving.
Description
Technical field
The present invention relates to electric power equipment technical field, it is more particularly related to which a kind of be used for power equipment
Equipoising support apparatus.
Background technology
Electric power equipment is extremely important and common machine in power plant, transformer station and industrial production workshop, this
A little equipment once go wrong, it will the normal operation of influence power plant, power station or workshop, bring loss difficult to the appraisal.And
The self-vibration of machine or other focus are to cause one of the reason for equipment goes wrong.
In order to prevent the problem of overvibration is caused, prior art is typically to set multiple in the lower section of electric power equipment
Shock absorber, effectiveness in vibration suppression is played using the synergy of shock absorber.Because the resistance to compression adaptability to changes of each shock absorber is different and
Compression-resistant durable degree is different, and electric power equipment would generally be tilted toward a direction, in the course of time, the weight meeting of electric power equipment
It is pressed in below one side's shock absorber of inclination, causes shock absorber not normal or even lose effectiveness.
These shock absorbers are made usually using mechanical spring, but mechanical fatigue easily occurs in mechanical spring, and vibration damping
Effect is unbalanced, inclination conditions still occurs.
Therefore design a kind of Equipoising support apparatus for power equipment, prevent power equipment because vibration generation it is unbalance into
The problem of for a urgent need to resolve.
The content of the invention
It is an object of the invention to solve at least the above defect, and provide the advantage that at least will be described later.
In order to realize that, according to object of the present invention and further advantage, the present invention provides a kind of for the flat of power equipment
Weigh support meanss, wherein, including：Vertical balance module, it is supported on the lower section of the power equipment, the vertical balance module
Including the pallet with certain cup depth, the first supporting plate and the second supporting plate that are arranged in the pallet, described first
Supporting plate, the opposing parallel setting of the second supporting plate and tray bottom, and side and the pallet of first supporting plate
Inwall elastic connection is simultaneously closed, and the side of second supporting plate is fixedly connected and closed with the inwall of the pallet, so that the
One and second forms first buffer layer between supporting plate, and second buffer layer is formed between the second supporting plate and tray bottom；Wherein,
The first buffer layer and second buffer layer are by even partition at least four independent cavitys, the four of the first buffer layer
Individual cavity is corresponded and is provided with second supporting plate above and below through hole with four cavitys of second buffer layer and connects,
It is each filled with buffer solution, the through hole coordinating in the cavity and hydraulic pump is installed.
Horizontal balance module, it includes at least four columns being vertically arranged, and the column is cylindrical structure, the column
Each orientation of the power equipment is uniformly distributed, and the lower end of the column is fixed with the pallet, in each column
On be respectively arranged with lateral vibration absorbing mechanism and withstand the power equipment.
Control module, it includes hydraulic pressure inductor and controller, and the hydraulic pressure inductor sets four cavitys respectively
In to detect hydraulic pressure, the controller is electrically connected with the hydraulic pressure inductor, hydraulic pump respectively；The controller is according to the liquid
Hydraulic pump described in the hydraulic pressure selective actuation of inductor is pressed by the buffer solution in the first buffer layer and second buffer layer cavity
Intercommunication.
Supporting part, it is arranged on the bottom of the pallet.
Traditional vibration damping balance device is only that Y direction carries out vibration damping to vertical direction, it is impossible to effectively eliminate electric power electricity
The oscillation crosswise of gas equipment, thus the present invention will vibration segmentation be open into vertical both direction, while targetedly setting horizontal
To with vertical bascule, can effectively prevent electric power equipment because of vibration disequilibrium.
Preferably, in the described Equipoising support apparatus for power equipment, the horizontal balance module also include by
The side wall that side plate is surrounded, the side plate is fixed between two adjacent columns, and centre is formed for accommodating the power equipment
Cavity.The power equipment that side plate contributes to inside protection.
Preferably, in the described Equipoising support apparatus for power equipment, the side wall be inside and outside plate composition
Double-decker, multiple space cells are separated to form between biside plate, each space cell closing is not connected mutually, the space
Buffer solution is each filled with inside unit has receiving buffer solution or buffering matter.By installation space unit, while in space cell
In pour buffering matter, effectively vibration can be blocked and weakened, shock absorbing is better.The thickness and side plate of space cell simultaneously
Thickness keeps aforementioned proportion to enable to the weight of casing more to balance respectively, contributes to uniform weaken to vibrate.Space cell
Setting contribute to buffer solution to be more uniformly distributed, will not because of gravity effect and undue concentration, lightness sensation in the upper and heaviness in the lower will not be caused,
Beneficial to the elimination of vibration.
Preferably, in the described Equipoising support apparatus for power equipment, honeycomb knot is set in the space cell
The interlayer of structure, side plate described in the interlayer is relatively fixed, and the honeycomb hole on interlayer is non-perpendicular or the non-parallel correspondence side
Plate.The interlayer of honeycomb can be effectively increased damping, particularly when being full of buffer solution in honeycomb, can more improve vibration damping, disappear
Except the effect of resonance, and there is certain angle in honeycomb hole with side plate, and vibrations are delivered to side plate, increase damping again by honeycomb wall
Effect.
Preferably, in the described Equipoising support apparatus for power equipment, the buffer solution includes following weight group
The raw material divided：
Pitch 20~25, latex 20~25, waste vegetable oil 20~25, discarded machine oil 40~50, thickener 5~6, emulsification
Agent 5~6 and sisal fiber 20~25；
Wherein, the discarded machine oil is filtered using preceding；The length of the sisal fiber is 0.5~1 millimeter, will be described
After sisal fiber is broken up, the jelly being together uniformly mixing to obtain with other above-mentioned raw materials is the buffer solution.Buffer solution
Kinematic viscosity is between oil and glue, sticky moderate, good damping result, while having excellent elastic recovery capability.Mixing is equal
After even, sisal fiber can form the framework of buffer solution, improve the toughness and viscosity of buffer solution, and damping more preferably, is propped up simultaneously
Supportting effect can also.
Preferably, in the described Equipoising support apparatus for power equipment, the lateral vibration absorbing mechanism includes：Set
Cylinder, its one end closing, another end opening；Support column, it is slidably matched to the sleeve, the sleeve and support from the opening
Closed by lubricating oil in gap between post so that sleeve inner forms closed compression chamber, the support column it is centrally disposed
There are two end faces of passage insertion support column, and be provided with check valve in the passage so that gas unidirectional enters the compression chamber
It is interior；Support block, its one end for being fixed on the sleeve closing is used to withstand the power equipment；And fixed block, its one side sets
Put on the column, another side and the support column are affixed, and a spring, the spring one are also arranged with the support column
Fixed block one end is withstood at end, and the sleeve is withstood with sleeve described in elastic recovery in one end.
Sleeve and support column combination formation inflator structure, add the elastic force of spring so that horizontal balance module can be kept
The stability of electromechanical equipment, when electromechanical equipment shakes, during particularly horizontal vibrations, compression chamber and spring it is elastic extensive
Multiple power can effectively alleviate vibrations, and the deformation of compression chamber and spring recovers have time delay, can be prevented effectively from resonance, together
When keep balance.
Preferably, in the described Equipoising support apparatus for power equipment, vertical rail is provided with the column
Road, the fixed block is equipped with the track to adjust the relatively high of the lateral vibration absorbing mechanism and the power equipment
Degree.To adapt to the electromechanical equipment of different height.
Preferably, in the described Equipoising support apparatus for power equipment, the lateral vibration absorbing mechanism also includes shaking
Dynamic conversion unit, the two sides of the vibration conversion unit is removably solid with the column and the sleeve respectively
It is fixed；The vibration conversion unit includes：Rectangular block, its one side is detachably fixed with the power equipment, and another side is provided with recessed
Groove, the groove has two interior groove angles and notch, and the correspondence of both sides up and down of the notch is fixed with limited block, the limited block
Inwardly stretch to reduce the notch；Elastic plate, its two ends head into two interior groove angles respectively, and the groove is protruded in middle part elastic bending
Mouthful；Wherein, the sleeve removably withstands on the middle part of the elastic plate protrusion；Wherein, the interior groove angle is the non-of circular arc
Right-angle structure, the two ends of the elastic plate are in the curved shape matched with the interior groove angle radian, with the elastic plate
During compression, transverse pressure is converted into vertical pressure.When the middle part of bouncing plate, which vibrates, to be pressurized, two ends can be tilted, curved shape
Two ends the pressure of horizontal direction can be dissolved into the thrust of vertical direction, contribute to vibration conversion and elimination.Due to bullet
The effect of power plate, sleeve can be by the tighter of electromechanical equipment top, and more firm, the elasticity of elastic plate contributes to the elimination of vibrations again.
Preferably, in the described Equipoising support apparatus for power equipment, with the sleeve in the middle part of the elastic plate
The position of contact is provided with the texture of complications, while corresponding position is also provided with the texture of complications on sleeve, both coordinate to increase
It is strong to coordinate intensity.
Preferably, in the described Equipoising support apparatus for power equipment, the elastic plate is by least two pieces arch
Bouncing plate is superimposed to be formed, and the elastic force plate shape matches so as to be brought into close contact between piece and piece.The superposition of bouncing plate can increase
Strong elasticity, while the gap between bouncing plate also contributes to the elimination of vibrations.
Preferably, in the described Equipoising support apparatus for power equipment, the two ends of the bouncing plate have breach,
Formed after the bouncing plate superposition in gap slot, the bouncing plate insertion after groove angle, formation between the gap slot and interior groove angle
One confined space, the confined space filling buffering colloid.Filling buffer solution can be prevented effectively from bouncing plate and groove friction
Breakage, while closed space avoids the leakage of buffer solution, and plays effectiveness for a long time.
Preferably, in the described Equipoising support apparatus for power equipment, cavity in the first buffer layer by
Dividing plate is separated to form, the dividing plate be set to can elastic bending or can elastic extension structure, with flexibly support it is described first support
Plate；The electrical equipment is arranged in first supporting plate；Cavity in the second buffer layer is separated to form by hardboard, institute
State the second supporting plate described in hardboard rigid support.Power equipment is fixed in the first supporting plate, the space below the first supporting plate
In layer the supporting plate vertical direction i.e. vibrations of Y direction are effectively eliminated full of buffer solution formation cushion.
Preferably, in the described Equipoising support apparatus for power equipment, in each cavity at least provided with
One limited post, cavity here refers to the cavity in first buffer layer, and the limited post lower end is fixed on second supporting plate
On, the cylinder matched with the limited post is provided with below first supporting plate, the limited post is inserted in the cylinder
To limit the gradient of first supporting plate.
Preferably, in the described Equipoising support apparatus for power equipment, the hydraulic pressure inductor includes position respectively
First, second, third and fourth hydraulic pressure inductor in described four cavitys of first buffer layer, the hydraulic pump also include with
The corresponding first, second, third and fourth hydraulic pump of the through hole；The hydraulic pump is used for will be slow in second buffer layer cavity
Fliud flushing is pumped into the corresponding cavity of first buffer layer, and the through hole, which is provided with check valve, prevents adverse current；The controller is configured as：
The time T of continuous running after the default hydraulic pump single igniting；Default maximum hydraulic pressure difference F；The hydraulic pressure sensing is read respectively
The hydraulic pressure of device is simultaneously compared；When the hydraulic pressure difference of any two hydraulic pressure inductor is more than F, single igniting is corresponding with smaller hydraulic pressure
Hydraulic pump；Upper two steps are repeated, until the hydraulic pressure difference of hydraulic pressure inductor described in any two is less than in F.Work as power equipment
When being tilted because of vibration, the buffer solution of one of cavity pressure must increase because of compression, and these pressure are directly passed by hydraulic pressure
Sensor senses, controller controls corresponding hydraulic pump to improve hydraulic pressure toward being pumped into buffer solution in compression cavity so that inclined electricity
Power equipment is returned just.
Preferably, in the described Equipoising support apparatus for power equipment, the lateral vibration absorbing mechanism also includes gas
Pump, the air pump is connected by tracheae with the passage, with to the compression chamber insufflation gas；The control module also includes shaking
Dynamic sensor, the vibrating sensor is arranged on the side wall of the power equipment, to detect the power equipment horizontal vibration width
Spend size；The air pump and vibrating sensor are electrically connected with the controller, and the controller is configured as：Preset level shakes
Width limit A；Persistently receive the amplitude signal of the vibrating sensor；When amplitude is more than the amplitude threshold A, start the gas
Pump is inflated；When amplitude is less than the amplitude threshold A, stop the air pump.Power equipment is usually vertical, with suitable height
Degree, center of gravity is also high, and the influence of horizontal vibration to power equipment is very big, in order to control the oscillation crosswise of power equipment to keep it
In safe range, air pump can effectively vibration damping while, by oscillation crosswise convert be more prone to control up-down vibration, vertically
Balance module further eliminates vibration.
The present invention at least includes following beneficial effect：First, the present invention is provided with horizontal balance in the sidepiece of power equipment
Module, balance is provided for power equipment, while oscillation crosswise can be converted into vertical motion, and then more efficiently to vibration
Eliminate.Solve conventional art and only focus on the problem of effectiveness in vibration suppression caused by the vibration damping of vertical direction is not good.
Secondly, the present invention is serving as elastic recovery medium using buffer solution, can not only be effectively increased damping, weakens even
Block vibrations, moreover it is possible to keep appropriate elasticity and support force, and buffer solution is homogeneous, and balance can be more kept than spring.
Again, buffer solution of the invention is formulated using cheap raw material, and cost is low, and viscosity is good, and damping is big, and elasticity is recovered
Ability is good, can effectively weaken vibrations.
Finally, balance control module of the invention can automatically be adjusted according to the heeling condition and Oscillation Amplitude of power equipment
The pressure of whole vertical and horizontal balance module, to ensure the balance of power equipment, high-effective and labour-saving.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of the Equipoising support apparatus of the present invention for power equipment；
Fig. 2 is the top view of vertical balance module of the present invention；
Fig. 3 is the structural representation of lateral vibration absorbing mechanism of the present invention；
Fig. 4 is the structural representation of the present invention for vibrating conversion unit；
Fig. 5 is the structural representation of elastic plate of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
As shown in Fig. 1~5, a kind of Equipoising support apparatus for power equipment, including：Vertical balance module 1, it is supported
In the lower section of the power equipment 3, the vertical balance module 1 include the pallet with certain cup depth, be arranged on it is described
The first supporting plate and the second supporting plate in pallet, the top of the first supporting plate are used to fix power equipment 3, and the depression of pallet is deep
Degree is mainly set according to the thickness of first buffer layer 6 and second buffer layer 7, it is therefore an objective to accommodate the first and second cushions, i.e.,
The depth of pallet is more than or equal to the gross thickness of first and second cushion；First supporting plate, the second supporting plate
And tray bottom is opposing parallel sets, and the side of first supporting plate and the inwall elastic connection of the pallet and seal
Close, elastic connection is connected supporting plate and inwall by spring or elastomeric material so that supporting plate has in opposed inner walls
The space of lower vibration, to play buffer solution effectiveness in vibration suppression, can use elastic plastic to close.The side of second supporting plate and institute
The inwall for stating pallet is fixedly connected and closed, and can carry out welded closure, so as to form first between the first and second supporting plates
Buffering, forms second buffer layer 7 between the 6, second supporting plate and tray bottom；Wherein, the first buffer layer and the second buffering
Layer by even partition at least four independent cavitys 9, depending on the shape of the shape of cavity 9 according to pallet, can be it is fan-shaped,
Square or triangle, four cavitys 9 of the first buffer layer 6 and four cavitys 9 of second buffer layer 7 are corresponded and
Through hole is provided with second supporting plate to connect about 10, is each filled with the cavity on buffer solution, the through hole 10
Cooperation is provided with hydraulic pump, and hydraulic pump can mutually be taken out up and down.
Horizontal balance module, it includes at least four columns 4 being vertically arranged, and the column is cylindrical structure, described vertical
Post 4 is uniformly distributed each orientation of the power equipment 3, and the lower end of the column 4 is fixed with the pallet, and column can be consolidated
Being scheduled on four angles of pallet can also be fixed on the side of pallet, and lateral vibration absorbing machine is respectively arranged with each column
Structure 2 withstands the power equipment 3.
Control module, it includes hydraulic pressure inductor and controller, and the hydraulic pressure inductor sets four cavitys 9 respectively
In to detect hydraulic pressure, the controller is electrically connected with the hydraulic pressure inductor, hydraulic pump respectively；The controller is according to the liquid
Hydraulic pump described in the hydraulic pressure selective actuation of inductor is pressed by the buffering in the first buffer layer 6 and the cavity of second buffer layer 7
Liquid intercommunication.
Supporting part 5, it is arranged on the bottom of the pallet, and supporting part 5 can be that wheel can also be bolt.
Further, the horizontal balance module also includes the side wall that is surrounded by side plate, the side plate be fixed on two it is adjacent
Column 4 between, the both sides of side plate are welded or elastic connection respectively at column 4, are surrounded in the middle of side plate for accommodating the electricity
The cavity of power equipment.
Further, the side wall be inside and outside plate composition double-decker, be separated to form multiple skies between biside plate
Between unit, the closing of each space cell do not connect mutually, be each filled with inside the space cell buffer solution have receiving buffer solution or
It is buffering matter.Each cavity can be provided for being filled with the valve of buffer solution.
Preferably, in the described Equipoising support apparatus for power equipment, honeycomb knot is set in the space cell
The interlayer of structure, side plate described in the interlayer is relatively fixed, and the honeycomb hole on interlayer is non-perpendicular or the non-parallel correspondence side
Plate.Inclined angle is optimal at 10~80 °.
Preferably, in the described Equipoising support apparatus for power equipment, the buffer solution includes following weight group
The raw material divided：Pitch 20~25, latex 20~25, waste vegetable oil 20~25, discarded machine oil 40~50, thickener 5~6, breast
Agent 5~6 and sisal fiber 20~25；Wherein, the discarded machine oil is filtered using preceding；The length of the sisal fiber
For 0.5~1 millimeter, after the sisal fiber is broken up, the jelly being together uniformly mixing to obtain with other above-mentioned raw materials is
The buffer solution.
Further, as shown in figure 3, the lateral vibration absorbing mechanism 2 includes：Sleeve 11, its one end closing, another end opening；
Support column 12, it is slidably matched to the sleeve 11 from the opening, and the gap between the sleeve 11 and support column 12 passes through
Lubricating oil is closed so that sleeve inner forms closed compression chamber, and the support column 12 is provided centrally with the insertion branch of passage 15
Two end faces of dagger, and check valve is provided with the passage 15 so that gas unidirectional enters in the compression chamber；Support block,
Its one end for being fixed on the sleeve closing is used to withstand the power equipment；And fixed block 13, its one side is arranged on described
On column 4, another side and the support column 12 are affixed, and a spring 14, the spring 14 1 are also arranged with the support column
The one end of fixed block 13 is withstood at end, and the sleeve 11 is withstood with sleeve described in elastic recovery in one end.
Further, be provided with vertical track on the column 4, the fixed block 13 be equipped with the track with
Adjust the relative altitude of the lateral vibration absorbing mechanism 2 and the power equipment.To adapt to the electromechanical equipment of different height.
Further, such as Fig. 4, the lateral vibration absorbing machine, 2 also include vibration conversion unit, the two of the vibration conversion unit
Face is removably fixed with the column 4 and the sleeve 11 respectively；The vibration conversion unit includes：Rectangular block
16, its one side is detachably fixed with the power equipment 3, and another side sets fluted 17, and the groove has two interior groove angles
18 and notch, the correspondence of both sides up and down of the notch is fixed with limited block 19, and the limited block 19 inwardly stretches described to reduce
Notch；Elastic plate 20, its two ends head into two interior groove angles 18 respectively, and the notch is protruded in middle part elastic bending；Wherein, the set
Cylinder 11 removably withstands on the middle part that the elastic plate 20 protrudes；Wherein, the interior groove angle 18 is the non-straight corner structure of circular arc,
The two ends of the elastic plate 20 are in the curved shape matched with the interior radian of groove angle 18, to be pressurized in the elastic plate 20
When, transverse pressure is converted into vertical pressure.When the middle part of elastic plate, which vibrates, to be pressurized, two ends can be tilted, and the two of curved shape
End can dissolve into the pressure of horizontal direction the thrust of vertical direction, contribute to the conversion and elimination of vibration.Due to elastic plate
Effect, sleeve can be by the tighter of electromechanical equipment top, and more firm, the elasticity of elastic plate contributes to the elimination of vibrations again.
Further, the position that the middle part of elastic plate 20 is contacted with the sleeve 11 is provided with the texture of complications, covers simultaneously
Corresponding position is also provided with the texture of complications on cylinder 11, and both coordinate to strengthen cooperation intensity.
Further, as shown in figure 5, the elastic plate 20 is superimposed by least two pieces arch bouncing plates is formed, the bouncing plate
Shape matches so as to be brought into close contact between piece and piece.The superposition of bouncing plate can strengthen elasticity, while between bouncing plate
Gap also contributes to the elimination of vibrations.
Further, the two ends of the bouncing plate have breach, and gap slot, the bouncing plate are formed after the bouncing plate superposition
In insertion after groove angle, a confined space, the confined space filling buffering colloid are formed between the gap slot and interior groove angle.
Filling buffer solution can be prevented effectively from bouncing plate and groove friction is damaged, while closed space avoids the leakage of buffer solution, and
Play effectiveness for a long time.
Further, as shown in Fig. 2 the cavity in the first buffer layer is separated to form by dividing plate 8, the dividing plate 8 is set
For can elastic bending or can elastic extension structure, to flexibly support first supporting plate, dividing plate 8 itself can be it is elastic preferably
Sheet metal plastic plate, with ensure the first supporting plate be pressurized when can have relative up and down motion space；The electrical equipment is set
Put in first supporting plate；Cavity in the second buffer layer is separated to form by hardboard, the hardboard rigid support institute
State the second supporting plate.Power equipment is fixed in the first supporting plate, and buffer solution shape is full of in the space layer below the first supporting plate
The supporting plate vertical direction i.e. vibrations of Y direction are effectively eliminated into cushion.
Further, at least provided with a limited post in each cavity 9, cavity here is the sky in first buffer layer
Chamber, the limited post lower end is fixed in second supporting plate, be provided with below first supporting plate with it is described spacing
The cylinder of post matching, the limited post is inserted in the cylinder to limit the gradient of first supporting plate.Limited post and circle
The space coordinated between cylinder is the tilting freedom of the first supporting plate, and the space can fill lubricating oil to avoid rigid contact
And wear and tear.
Further, the hydraulic pressure inductor includes first, the be located at respectively in described four cavitys 9 of first buffer layer
2nd, the third and fourth hydraulic pressure inductor, the hydraulic pump also includes and the through hole 10 corresponding first, second, third and the
Four hydraulic pumps；The hydraulic pump is used to the buffer solution in second buffer layer cavity 9 being pumped into the corresponding cavity 9 of first buffer layer,
The through hole 10, which is provided with check valve, prevents adverse current；The controller is configured as：Held after the default hydraulic pump single igniting
The time T that reforwarding turns, such as 1 second, because the flow of hydraulic pump is constant, therefore setting time can set the body that buffer solution is pumped into
Product, contributes to control using single igniting, is easy to count the volume for being pumped into buffer solution；Default maximum hydraulic pressure difference F, works as power equipment
During run-off the straight, tilt the buffer solution in side's cavity 9 and be pressurized and increase hydraulic pressure, the hydraulic pressure in each cavity 9 is no longer balance
State, hydraulic pressure difference can be with the poised state of effecting reaction power equipment；Hydraulic pressure and the progress of the hydraulic pressure inductor are read respectively
Compare；When the hydraulic pressure difference of any two hydraulic pressure inductor is more than F, single igniting hydraulic pump corresponding with smaller hydraulic pressure；Repeat
Upper two steps, until the hydraulic pressure difference of hydraulic pressure inductor described in any two is less than in F.When power equipment is tilted because of vibration,
The buffer solution of one of cavity pressure must increase because of compression, and these pressure are directly sensed by hydrostatic sensor, are controlled
Device processed controls corresponding hydraulic pump to improve hydraulic pressure toward being pumped into buffer solution in compression cavity so that inclined power equipment is returned just.
Further, the lateral vibration absorbing mechanism 2 also includes air pump, and air pump can be fixed on side plate, and the air pump passes through
Tracheae is connected with the passage, to increase the thrust of lateral vibration absorbing mechanism to the compression chamber insufflation gas；The control mould
Block also includes vibrating sensor, and the vibrating sensor is arranged on the side wall of the power equipment 3, to detect the power equipment
Horizontal vibration amplitude size；The air pump and vibrating sensor are electrically connected with the controller, and the controller is configured as：
Preset level amplitude threshold A；Persistently receive the amplitude signal of the vibrating sensor；When amplitude is more than the amplitude threshold A,
Start the air-pump inflating；When amplitude is less than the amplitude threshold A, stop the air pump.Power equipment is usually vertical, tool
There is suitable height, center of gravity is also high, the influence of horizontal vibration to power equipment is very big, in order to control the transverse-vibration of power equipment
It is dynamic to keep it in safe range, air pump can effectively vibration damping while, oscillation crosswise is converted to be more prone to control upper
Lower vibration, vertical balance module further eliminates vibration.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the art
Realize other modification.Therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (10)
1. a kind of Equipoising support apparatus for power equipment, wherein, including：
Vertical balance module, it is supported on the lower section of the power equipment, and the vertical balance module includes having certain depression
The pallet of depth, the first supporting plate being arranged in the pallet and the second supporting plate, first supporting plate, the second supporting plate
And tray bottom is opposing parallel sets, and the side of first supporting plate and the inwall elastic connection of the pallet and seal
Close, the side of second supporting plate is fixedly connected and closed with the inwall of the pallet so that the first and second supporting plates it
Between form first buffer layer, form second buffer layer between the second supporting plate and tray bottom；Wherein, the first buffer layer and
Second buffer layer is by even partition at least four independent cavitys, and four cavitys of the first buffer layer and second are buffered
Four cavitys of layer are corresponded and are provided with second supporting plate above and below through hole and connected, and are each filled with the cavity
Coordinate on buffer solution, the through hole and hydraulic pump is installed；
Horizontal balance module, it includes at least four columns being vertically arranged, and the column is cylindrical structure, and the column is uniform
Each orientation of the power equipment is distributed, and the lower end of the column is fixed with the pallet, is divided on each column
Lateral vibration absorbing mechanism is not provided with withstands the power equipment；
Control module, it includes hydraulic pressure inductor and controller, the hydraulic pressure inductor set respectively in four cavitys with
Hydraulic pressure is detected, the controller is electrically connected with the hydraulic pressure inductor, hydraulic pump respectively；The controller is according to the hydraulic pressure sense
Hydraulic pump described in the hydraulic pressure selective actuation of device is answered by the buffer solution intercommunication in the first buffer layer and second buffer layer cavity；
Wherein, the hydraulic pressure inductor includes the first, second, third and fourth being located at respectively in described four cavitys of first buffer layer
Hydraulic pressure inductor, the hydraulic pump also includes first, second, third and fourth hydraulic pump corresponding with the through hole；The liquid
Press pump is used to the buffer solution in second buffer layer cavity being pumped into the corresponding cavity of first buffer layer, and the through hole is provided with unidirectionally
Valve prevents adverse current；
The controller is configured as：The time T of continuous running after the default hydraulic pump single igniting；Default maximum hydraulic pressure is poor
F；The hydraulic pressure of the hydraulic pressure inductor is read respectively and is compared；When the hydraulic pressure difference of any two hydraulic pressure inductor is more than F,
Single igniting hydraulic pump corresponding with smaller hydraulic pressure；Upper two steps are repeated, until the liquid of hydraulic pressure inductor described in any two
Pressure difference is less than in F；
Supporting part, it is arranged on the bottom of the pallet, and the supporting part is provided with bolt and is fixedly connected with the ground.
2. it is used for the Equipoising support apparatus of power equipment as claimed in claim 1, wherein, the horizontal balance module also includes
The side wall surrounded by side plate, the side plate is fixed between two adjacent columns, and centre is formed to be set for accommodating the electric power
Standby cavity；
The side wall be inside and outside plate composition double-decker, be separated to form multiple space cells between biside plate, each
Space cell closing is not connected mutually, and buffer solution is each filled with inside the space cell has receiving buffer solution or buffering matter；
The interlayer of honeycomb is set in the space cell, and side plate described in the interlayer is relatively fixed, and the honeybee on interlayer
Socket bore is non-perpendicular or the non-parallel correspondence side plate.
3. it is used for the Equipoising support apparatus of power equipment as claimed in claim 2, wherein, the buffer solution includes following weight
The raw material of component：
Pitch 20~25, latex 20~25, waste vegetable oil 20~25, discarded machine oil 40~50, thickener 5~6, emulsifying agent 5
~6 and sisal fiber 20~25；
Wherein, the discarded machine oil is filtered using preceding；The length of the sisal fiber is 0.5~1 millimeter, by the sisal hemp
After fabric thrashing, the jelly being together uniformly mixing to obtain with other above-mentioned raw materials is the buffer solution.
4. it is used for the Equipoising support apparatus of power equipment as claimed in claim 1, wherein, the lateral vibration absorbing mechanism includes：
Sleeve, its one end closing, another end opening；
Support column, it is slidably matched to the sleeve from the opening, and the gap between the sleeve and support column passes through lubrication
Oil sealing is closed so that sleeve inner forms closed compression chamber, be provided centrally with passage insertion support column the two of the support column
Check valve is provided with individual end face, and the passage so that gas unidirectional enters in the compression chamber；
Support block, its one end for being fixed on the sleeve closing is used to withstand the power equipment；And
Fixed block, its one side is arranged on the column, and another side and the support column are affixed, and are also arranged on the support column
There is a spring, the spring one end withstands fixed block one end, and the sleeve is withstood with sleeve described in elastic recovery in one end.
5. it is used for the Equipoising support apparatus of power equipment as claimed in claim 4, wherein, it is vertical to be provided with the column
Track, the fixed block is equipped with relative with the power equipment to adjust the lateral vibration absorbing mechanism on the track
Highly.
6. it is used for the Equipoising support apparatus of power equipment as claimed in claim 4, wherein, the lateral vibration absorbing mechanism also includes
Conversion unit is vibrated, the two sides of the vibration conversion unit is removably solid with the column and the sleeve respectively
It is fixed；The vibration conversion unit includes：
Rectangular block, its one side is detachably fixed with the power equipment, and another side sets fluted, and the groove has in two
Groove angle and notch, the correspondence of both sides up and down of the notch are fixed with limited block, and the limited block inwardly stretches to reduce the groove
Mouthful；
Elastic plate, its two ends head into two interior groove angles respectively, and the notch is protruded in middle part elastic bending；Wherein, the sleeve can
The middle part for withstanding on the elastic plate protrusion of dismounting；
Wherein, the interior groove angle is the non-straight corner structure of circular arc, and the two ends of the elastic plate are in and the interior groove angle radian
The curved shape matched, so that when the elastic plate is pressurized, transverse pressure is converted into vertical pressure.
7. it is used for the Equipoising support apparatus of power equipment as claimed in claim 6, wherein, with the set in the middle part of the elastic plate
Cylinder contact position be provided with complications texture, while on sleeve corresponding position be also provided with complications texture, both coordinate with
Enhancing coordinates intensity.
8. it is used for the Equipoising support apparatus of power equipment as claimed in claim 6, wherein, the elastic plate is by least two pieces bows
Shape bouncing plate is superimposed to be formed, and the elastic force plate shape matches so as to be brought into close contact between piece and piece.
9. it is used for the Equipoising support apparatus of power equipment as claimed in claim 8, wherein, the two ends of the bouncing plate, which have, to be lacked
Mouthful, formed after the bouncing plate superposition in gap slot, the bouncing plate insertion after groove angle, shape between the gap slot and interior groove angle
Into a confined space, the confined space filling buffering colloid.
10. it is used for the Equipoising support apparatus of power equipment as claimed in claim 6, wherein, the lateral vibration absorbing mechanism is also wrapped
Air pump is included, the air pump is connected by tracheae with the passage, with to the compression chamber insufflation gas；The control module is also wrapped
Vibrating sensor is included, the vibrating sensor is arranged on the side wall of the power equipment, to detect that the power equipment level is shaken
Dynamic amplitude size；
The air pump and vibrating sensor are electrically connected with the controller, and the controller is configured as：
Preset level amplitude threshold A；
Persistently receive the amplitude signal of the vibrating sensor；
When amplitude is more than the amplitude threshold A, start the air-pump inflating；When amplitude is less than the amplitude threshold A, stop
The air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710668644.1A CN107228256A (en) | 2017-08-08 | 2017-08-08 | Equipoising support apparatus for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710668644.1A CN107228256A (en) | 2017-08-08 | 2017-08-08 | Equipoising support apparatus for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107228256A true CN107228256A (en) | 2017-10-03 |
Family
ID=59958083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710668644.1A Withdrawn CN107228256A (en) | 2017-08-08 | 2017-08-08 | Equipoising support apparatus for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107228256A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956956A (en) * | 2017-11-28 | 2018-04-24 | 孙义 | A kind of power equipment balancing device |
| CN110108961A (en) * | 2019-05-17 | 2019-08-09 | 安徽理工大学 | A kind of electric equipment detector based on big data |
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| CN1793690A (en) * | 2005-11-30 | 2006-06-28 | 郝钰 | Resistance regulatable air buffer |
| CN2930368Y (en) * | 2006-03-30 | 2007-08-08 | 李宁体育(上海)有限公司 | Adjustable shock absorbing device of shoes |
| JP2007205543A (en) * | 2006-02-06 | 2007-08-16 | Mitsubishi Heavy Ind Ltd | Vibration cancellation device |
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| JP2016050584A (en) * | 2014-08-28 | 2016-04-11 | 本田技研工業株式会社 | Damper |
| CN205533987U (en) * | 2016-02-02 | 2016-08-31 | 泰州市凯华柴油发电机组有限公司 | Diesel generator with vibration damping seat |
| CN205669556U (en) * | 2016-06-07 | 2016-11-02 | 西南大学 | A kind of damping device of vehicle computing machine enclosure |
| CN206108617U (en) * | 2016-08-31 | 2017-04-19 | 四川奥尔铂电梯有限公司 | Be applied to high -efficient damping device of elevator |
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|---|---|---|---|---|
| CN1793690A (en) * | 2005-11-30 | 2006-06-28 | 郝钰 | Resistance regulatable air buffer |
| JP2007205543A (en) * | 2006-02-06 | 2007-08-16 | Mitsubishi Heavy Ind Ltd | Vibration cancellation device |
| CN2930368Y (en) * | 2006-03-30 | 2007-08-08 | 李宁体育(上海)有限公司 | Adjustable shock absorbing device of shoes |
| JP2016050584A (en) * | 2014-08-28 | 2016-04-11 | 本田技研工業株式会社 | Damper |
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| CN205669556U (en) * | 2016-06-07 | 2016-11-02 | 西南大学 | A kind of damping device of vehicle computing machine enclosure |
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| CN107956956A (en) * | 2017-11-28 | 2018-04-24 | 孙义 | A kind of power equipment balancing device |
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