CN107327664A - Power equipment bascule - Google Patents
Power equipment bascule Download PDFInfo
- Publication number
- CN107327664A CN107327664A CN201710668658.3A CN201710668658A CN107327664A CN 107327664 A CN107327664 A CN 107327664A CN 201710668658 A CN201710668658 A CN 201710668658A CN 107327664 A CN107327664 A CN 107327664A
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- CN
- China
- Prior art keywords
- power equipment
- hydraulic pressure
- supporting plate
- buffer layer
- bascule
- 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.)
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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
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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
- F16F15/022—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 dampers and springs in combination
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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
- F16F15/023—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
- F16F15/027—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 comprising control arrangements
- F16F15/0275—Control of stiffness
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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
- F16F15/046—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 using combinations of springs of different kinds
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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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/006—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium characterised by the nature of the damping medium, e.g. biodegradable
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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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
- F16F9/306—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium of the constrained layer type, i.e. comprising one or more constrained viscoelastic layers
Abstract
The invention discloses a kind of power equipment bascule, including：Vertical balance module, it is supported on the lower section of the power equipment, the vertical balance module includes the pallet with certain cup depth, the first supporting plate and the second supporting plate being arranged in the pallet, first buffer layer is formed between first and second supporting plates, second buffer layer is formed between the second supporting plate and tray bottom；Horizontal balance module, it is evenly distributed on each orientation and withstands the power equipment；Control module, it includes hydraulic pressure inductor and controller, and the controller is electrically connected with the hydraulic pressure inductor, hydraulic pump respectively；The controller according to the hydraulic pressure selective actuation of the hydraulic pressure inductor hydraulic pump by the buffer solution intercommunication in the first buffer layer and second buffer layer cavity；And supporting part, it is arranged on the bottom of the pallet.
Description
Technical field
The present invention relates to electric power equipment technical field, it is more particularly related to which a kind of power equipment is balanced
Device.
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.
Therefore a kind of power equipment bascule is designed, prevents power equipment from unbalance turning into one because what vibration was produced and need badly
The problem of solution.
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 according to object of the present invention and further advantage, the present invention provides a kind of power equipment balance dress
Put, wherein, including：Vertical balance module, it is supported on the lower section of the power equipment, and the vertical balance module includes having
The pallet of certain cup depth, the first supporting plate and the second supporting plate being arranged in the pallet, the pallet is rectangle knot
Structure, first supporting plate, the second supporting plate and tray bottom it is opposing parallel set, and the side of first supporting plate with
The inwall elastic connection of the pallet is simultaneously closed, and the side of second supporting plate is fixedly connected and sealed with the inwall of the pallet
Close, so as to form first buffer layer between the first and second supporting plates, second is formed between the second supporting plate and tray bottom and is delayed
Rush layer；Wherein, the first buffer layer and second buffer layer by even partition at least four independent cavitys, the cavity
For triangle, four cavitys of the first buffer layer and four cavitys of second buffer layer are corresponded and described second
It is provided with above and below through hole and connects in supporting plate, cooperation is each filled with buffer solution, the through hole in the cavity hydraulic pressure is installed
Pump.
Horizontal balance module, it includes at least four columns being vertically arranged, and the column is uniformly distributed the electric power and set
Each standby orientation, and the lower end of the column fixes with the pallet, is respectively arranged with and laterally subtracts on each column
The power equipment withstands in mechanism of shaking.
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 described power equipment bascule, the buffer solution includes the raw material of following components by weight percent：
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 described power equipment bascule, the lateral vibration absorbing mechanism includes：Sleeve, one end seal
Close, another end opening；Support column, it is slidably matched to the sleeve from the opening, the seam between the sleeve and support column
Gap is closed by lubricating oil so that sleeve inner forms closed compression chamber, and the support column is provided centrally with passage insertion
Two end faces of support column, and check valve is provided with 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 described vertical
On post, another side and the support column are affixed, and a spring is also arranged with the support column, and the spring one end withstands fixation
The sleeve is withstood with sleeve described in elastic recovery in block one end, 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 described power equipment bascule, vertical track, the fixation are provided with the column
Block is equipped with relative altitude on the track to adjust the lateral vibration absorbing mechanism and the power equipment.To adapt to not
Level electromechanical equipment.
Preferably, in described power equipment bascule, the lateral vibration absorbing mechanism also includes vibration conversion unit,
The two sides of the vibration conversion unit is removably fixed with the column and the sleeve respectively；The vibration turns
Changing unit includes：Rectangular block, its one side is detachably fixed with the power equipment, and another side sets fluted, the groove tool
There are two interior groove angles and notch, the correspondence of both sides up and down of the notch is fixed with limited block, and the limited block inwardly stretches to contract
The small notch；Elastic plate, its two ends head into two interior groove angles respectively, and the notch is protruded in middle part elastic bending；Wherein, it is described
Sleeve removably withstands on the middle part of the elastic plate protrusion；Wherein, the interior groove angle is the non-straight corner structure of circular arc, described
The two ends of elastic plate are in the curved shape matched with the interior groove angle radian, with when the elastic plate is pressurized, by laterally
Pressure is converted into vertical pressure.When the middle part of bouncing plate, which vibrates, to be pressurized, two ends can be tilted, and the two ends of curved shape can be by water
Square to pressure dissolve into the thrust of vertical direction, contribute to the conversion and elimination of vibration.Due to the effect of elastic plate, sleeve
Can be by the tighter of electromechanical equipment top, more firm, the elasticity of elastic plate contributes to the elimination of vibrations again.
Preferably, in described power equipment bascule, with the position of the barrel contacts in the middle part of the elastic plate
The texture of complications is provided with, while corresponding position is also provided with the texture of complications on sleeve, both coordinate to strengthen cooperation intensity.
Preferably, in described power equipment bascule, the elastic plate is superimposed by least two pieces arch bouncing plates
Formed, the elastic force plate shape matches so as to be brought into close contact between piece and piece.The superposition of bouncing plate can strengthen elasticity, simultaneously
Gap between bouncing plate also contributes to the elimination of vibrations.
Preferably, in described power equipment bascule, the two ends of the bouncing plate have breach, the bouncing plate
Formed after superposition in gap slot, the bouncing plate insertion after groove angle, one confined air of formation between the gap slot and interior groove angle
Between, the confined space filling buffering colloid.Filling buffer solution can be prevented effectively from bouncing plate and groove friction is damaged, while close
The space closed avoids the leakage of buffer solution, and plays effectiveness for a long time.
Preferably, in described power equipment bascule, the cavity in the first buffer layer separates shape by dividing plate
Into, the dividing plate be set to can elastic bending or can elastic extension structure, to flexibly support first supporting plate；It is described electric
Equipment is arranged in first supporting plate；Cavity in the second buffer layer is separated to form by hardboard, the hardboard rigidity
Support second supporting plate.Power equipment is fixed in the first supporting plate, full of slow in the space layer below the first supporting plate
Fliud flushing formation cushion effectively eliminates the supporting plate vertical direction i.e. vibrations of Y direction.
Preferably, in described power equipment bascule, at least provided with a limited post in each cavity, this
In cavity be cavity in first buffer layer, the limited post lower end is fixed in second supporting plate, described first
The cylinder matched with the limited post is provided with below fagging, the limited post is inserted in the cylinder to limit described first
The gradient of supporting plate.
Preferably, in described power equipment bascule, the hydraulic pressure inductor includes being located at described first respectively
First, second, third and fourth hydraulic pressure inductor in four cavitys of cushion, the hydraulic pump also includes and the through hole pair
The first, second, third and fourth hydraulic pump answered；The hydraulic pump is used to the buffer solution in second buffer layer cavity being pumped into the
The corresponding cavity of one cushion, the through hole, which is provided with check valve, prevents adverse current；The controller is configured as：Preset the liquid
The time T of continuous running after the igniting of press pump single；Default maximum hydraulic pressure difference F；The hydraulic pressure of the hydraulic pressure inductor is read respectively simultaneously
It 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 hydraulic pressure difference of hydraulic pressure inductor described in any two is less than in F.When power equipment because vibration is tilted
When, the buffer solution of one of cavity pressure must increase because of compression, and these pressure are directly sensed by hydrostatic sensor,
Controller 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.
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 power equipment bascule of the present invention；
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 power equipment bascule, including：Vertical balance module 1, it is supported on the electric power
The lower section of equipment 3, the vertical balance module 1 includes the pallet with certain cup depth, be arranged in the pallet the
One supporting plate and the second supporting plate, the pallet are rectangular configuration, and the top of the first supporting plate is used to fix power equipment 3, held in the palm
The cup depth of disk is mainly set according to the thickness of first buffer layer 6 and second buffer layer 7, it is therefore an objective to accommodate first and second
The depth of cushion, i.e. pallet is more than or equal to the gross thickness of first and second cushion；First supporting plate,
The opposing parallel setting of two supporting plates and tray bottom, and the side of first supporting plate and the inwall of the pallet are elastic even
Connect and close, elastic connection is connected supporting plate and inwall by spring or elastomeric material so that supporting plate has relative
The space of inwall up-down vibration, to play buffer solution effectiveness in vibration suppression, can use elastic plastic to close.The side of second supporting plate
Side is fixedly connected and closed with the inwall of the pallet, can carry out welded closure, so that shape between the first and second supporting plates
Into the first buffering, second buffer layer 7 is formed between the 6, second supporting plate and tray bottom；Wherein, the first buffer layer and
Two cushions by even partition at least four independent cavitys 9, can be with depending on the shape of the shape of cavity 9 according to pallet
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 one by one
Correspond to and through hole is provided with second supporting plate and connected about 10, buffer solution is each filled with the cavity, it is described logical
Coordinate on hole 10 and hydraulic pump is installed, 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 4 is uniformly distributed the electric power
Each orientation of equipment 3, and the lower end of the column 4 fixes with the pallet, column can be fixed on four angles of pallet
It can be fixed on the side of pallet, lateral vibration absorbing mechanism 2 is respectively arranged with each column withstand the electric power and set
Standby 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 described power equipment bascule, the interlayer of honeycomb, institute are set in the space cell
Side plate described in interlayer is stated to be relatively fixed, and the honeycomb hole on interlayer is non-perpendicular or the non-parallel correspondence side plate.Inclined angle
Degree is optimal at 10~80 °.
Preferably, in described power equipment bascule, the buffer solution includes the raw material of following components by weight percent：Drip
Green grass or young crops 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 milli
Rice, 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, it is fixed on described second at least provided with a limited post, the limited post lower end in each cavity 9
In supporting plate, the cylinder matched with the limited post is provided with below first supporting plate, the limited post is inserted in described
To limit the gradient of first supporting plate in cylinder.The space coordinated between limited post and cylinder is the first supporting plate
Tilting freedom, the space can fill lubricating oil and be worn and torn with avoiding rigid contact.
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 power equipment bascule, 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, the pallet are rectangular configuration, described the
One 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 and close, the side of second supporting plate is fixedly connected and closed with the inwall of the pallet so that
First buffer layer is formed between first and second supporting plates, second buffer layer is formed between the second supporting plate and tray bottom；Its
In, the first buffer layer and second buffer layer are by even partition at least four independent cavitys, and the cavity is triangle
Shape, four cavitys of the first buffer layer and four cavitys of second buffer layer are corresponded and in second supporting plate
On be provided with above and below through hole and connect, be each filled with buffer solution, the through hole in the cavity coordinating hydraulic pump be installed；
Horizontal balance module, it includes at least four columns being vertically arranged, and the column is uniformly distributed the power equipment
Each orientation, and the lower end of the column fixed with the pallet, and lateral vibration absorbing machine is respectively arranged with each column
Structure 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；
And
Supporting part, it is arranged on the bottom of the pallet.
2. power equipment bascule as claimed in claim 1, wherein, the buffer solution includes the original of following components by weight percent
Material：
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.
3. power equipment bascule 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.
4. power equipment bascule as claimed in claim 3, wherein, vertical track is provided with the column, it is described
Fixed block is equipped with relative altitude on the track to adjust the lateral vibration absorbing mechanism and the power equipment.
5. power equipment bascule as claimed in claim 3, wherein, it is single that the lateral vibration absorbing mechanism also includes vibration conversion
Member, the two sides of the vibration conversion unit is removably fixed with the column and the sleeve respectively；It is described to shake
Dynamic 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；The position of the barrel contacts is provided with complications in the middle part of the elastic plate
Texture, while corresponding position is also provided with the texture of complications on sleeve, both coordinate to strengthen cooperation intensity；
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.
6. power equipment bascule as claimed in claim 5, wherein, the elastic plate is folded by least two pieces arch bouncing plates
Plus formed, the elastic force plate shape matches so as to be brought into close contact between piece and piece.
7. power equipment bascule as claimed in claim 6, wherein, the two ends of the bouncing plate have breach, the bullet
Formed after the superposition of power piece in gap slot, the bouncing plate insertion after groove angle, formation one is close between the gap slot and interior groove angle
Close space, the confined space filling buffering colloid.
8. power equipment bascule as claimed in claim 1, wherein, the cavity in the first buffer layer is separated by dividing plate
Formed, the dividing plate be set to can elastic bending or can elastic extension structure, to flexibly support first supporting plate；The electricity
Gas equipment is arranged in first supporting plate；
Cavity in the second buffer layer is separated to form by hardboard, the second supporting plate described in the hardboard rigid support.
9. power equipment bascule as claimed in claim 8, wherein, it is spacing at least provided with one in each cavity
Post, 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.
10. power equipment bascule as claimed in claim 1, wherein, the hydraulic pressure inductor is included respectively positioned at described
First, second, third and fourth hydraulic pressure inductor in four cavitys of first buffer layer, the hydraulic pump also includes leading to described
The corresponding first, second, third and fourth hydraulic pump in hole；The hydraulic pump is used for the buffer solution pump in second buffer layer cavity
Enter the corresponding cavity of first buffer layer, 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 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 hydraulic pressure difference of hydraulic pressure inductor described in any two is less than in F.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710668658.3A CN107327664A (en) | 2017-08-08 | 2017-08-08 | Power equipment bascule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710668658.3A CN107327664A (en) | 2017-08-08 | 2017-08-08 | Power equipment bascule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107327664A true CN107327664A (en) | 2017-11-07 |
Family
ID=60225825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710668658.3A Withdrawn CN107327664A (en) | 2017-08-08 | 2017-08-08 | Power equipment bascule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327664A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240528A (en) * | 2018-03-09 | 2018-07-03 | 四川理工学院 | A kind of damping limiting plate for Electric Appliance Cabinet installation |
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| 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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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108240528A (en) * | 2018-03-09 | 2018-07-03 | 四川理工学院 | A kind of damping limiting plate for Electric Appliance Cabinet installation |
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Application publication date: 20171107 |
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