CN107165980B - Middle-size and small-size electromechanical equipment damping device - Google Patents
Middle-size and small-size electromechanical equipment damping device Download PDFInfo
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- CN107165980B CN107165980B CN201710589153.8A CN201710589153A CN107165980B CN 107165980 B CN107165980 B CN 107165980B CN 201710589153 A CN201710589153 A CN 201710589153A CN 107165980 B CN107165980 B CN 107165980B
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- 238000013016 damping Methods 0.000 title claims abstract description 69
- 239000010410 layer Substances 0.000 claims abstract description 15
- 239000011229 interlayer Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 3
- 244000198134 Agave sisalana Species 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000029087 digestion Effects 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
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- 238000005452 bending Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 235000015110 jellies Nutrition 0.000 claims description 3
- 239000008274 jelly Substances 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
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- 238000011084 recovery Methods 0.000 claims description 3
- 239000002562 thickening agent Substances 0.000 claims description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 3
- 239000008158 vegetable oil Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 239000003995 emulsifying agent Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 235000019198 oils Nutrition 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 6
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- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 2
- 230000005662 electromechanics Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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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
- 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
-
- 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
-
- 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
- F16F15/06—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 metal springs
- F16F15/067—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 metal springs using only wound springs
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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
- F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of middle-size and small-size electromechanical equipment damping devices, comprising: cabinet comprising the side wall that is surrounded by side plate, by the closed bottom of bottom plate, the cabinet is the semi open model structure of upper opening, and inside has the cavity of installation electromechanical equipment；Side wall be inside and outside board group at double-layer structure, there is between both side plate the cavity for accommodating buffer or buffering matter, 2-4 times with a thickness of single side plate thickness of cavity；The cavity is separated to form a plurality of cavities unit, and each cavity closing is not connected to mutually, and each cavity inside is each filled with buffer；The interlayer of honeycomb is set in cavity unit, and the honeycomb hole on side plate described in the interlayer is relatively fixed, and on interlayer is non-perpendicular or non-parallel corresponding side plate；The electromechanical equipment is withstood in X-axis damping module, setting between the side wall and electromechanical equipment；Y-axis damping module is arranged between the bottom plate and electromechanical equipment；The bottom of cabinet is arranged in support portion.
Description
Technical field
The present invention relates to shock-absorption device technical fields, it is more particularly related to which a kind of middle-size and small-size electromechanical equipment subtracts
Shake device.
Background technique
Electromechanical equipment or electric power electrical apparatus are commonly used in progress metallurgical production, Electronic products manufacturing industry, these equipment
Inside includes motor, inevitably generates vibration at runtime, these vibrations metallurgy exigent to precision or electronics
It is very unfavorable for manufacture.Particularly, traditional middle-size and small-size electromechanics uses hard plate or metal plate as the side plate of equipment,
The vibration transmission capacity of these metal plates is very strong, can not effectively weaken vibration, equally come to work belt compared with burden.
Therefore a kind of middle-size and small-size electromechanical equipment damping device is designed, to block the transmitting of vibration, or even weakens electromechanical equipment
The vibration of itself prevents the generation of noise from becoming a urgent problem needed to be solved.
Summary of the invention
It is an object of the invention to solve at least the above defect, and provide the advantages of at least will be described later.
In order to realize these purposes and other advantages according to the present invention, the present invention provides a kind of middle-size and small-size electromechanical equipment and subtracts
Shake device, wherein include:
Cabinet comprising the side wall that is surrounded by side plate, by the closed bottom of bottom plate, the cabinet is the half-open of upper opening
Formula structure is put, inside has the cavity of installation electromechanical equipment；
X-axis damping module is arranged between the side wall and electromechanical equipment, and the X-axis damping module is at least arranged three
It is a, and the electromechanical equipment is withstood in each orientation for being symmetrically distributed in the electromechanical equipment, to balance the electromechanical equipment；
Y-axis damping module is arranged between the bottom plate and electromechanical equipment to flexibly support the electromechanical equipment；And
Support portion, the bottom that the cabinet is arranged in support the cabinet.Traditional damping device is only to vertical direction
I.e. Y direction carries out damping, cannot effectively eliminate the oscillation crosswise of electromechanical equipment, therefore vibration is divided into horizontal axis by the present invention
With vertical pivot both direction, while targetedly setting damping device weakens and even is eliminated the vibration of electromechanical equipment, therefore damping is imitated
Fruit is more preferable.
Preferably, in the middle-size and small-size electromechanical equipment damping device, the side wall be inside and outside board group at it is double
Layer structure, has the cavity for accommodating buffer or buffering matter between both side plate, the cavity with a thickness of single side plate thickness
2-4 times.By the way that cavity is arranged, while buffering matter is poured in the cavities, effectively vibration can be blocked and weakened, shock absorbing effect
More preferably.The thickness of the thickness of cavity and side plate keeps aforementioned proportion that the weight of cabinet is enabled to more to balance respectively simultaneously, has
Help uniformly weaken vibration.
Preferably, in the middle-size and small-size electromechanical equipment damping device, the cavity is separated to form a plurality of cavities list
Member, each cavity closing is not connected to mutually, and each cavity inside is each filled with buffer.The setting of cavity unit facilitates buffer
More uniform distribution, will not because of gravity effect and undue concentration, not will lead to lightness sensation in the upper and heaviness in the lower, conducive to the elimination of vibration.
Preferably, in the middle-size and small-size electromechanical equipment damping device, honeycomb is set in the cavity unit
Interlayer, the honeycomb hole on side plate described in the interlayer is relatively fixed, and on interlayer is non-perpendicular or the non-parallel correspondence side plate.Bee
The interlayer of nest structure can effectively increase damping, especially when being full of buffer in honeycomb, can more improve damping, eliminate resonance
Effect, and honeycomb hole and side plate, there are certain angle, vibration is transmitted to side plate by honeycomb wall again, increases damping.
Preferably, in the middle-size and small-size electromechanical equipment damping device, the buffer includes following components by weight percent
Raw material:
Pitch 20~25, latex 20~25, waste vegetable oil 20~25, discarded machine oil 20~25, thickener 5~6, emulsification
Agent 5~6 and sisal fiber 20~25；
Wherein, the length of the sisal fiber is 1~3 millimeter, after the sisal fiber is broken up, with other above-mentioned raw materials
The jelly being uniformly mixing to obtain together is the buffer.Buffer is glue, and viscosity is very high, therefore good damping effect,
And there is excellent elastic recovery capability.After mixing, sisal fiber is capable of forming the framework of buffer, improves buffer
Toughness and viscosity, damping is more preferably.
Preferably, in the middle-size and small-size electromechanical equipment damping device, the X-axis damping module includes:
Sleeve, one end closing, another end opening；
Support column is slidably matched from the opening to the sleeve, and the gap between the sleeve and support column passes through
Lubricating oil closing, so that sleeve inner forms closed compression chamber, the support column is provided centrally with channel perforation support column
Two end faces, and be provided with check valve in the channel to limit gas unidirectional into the compression chamber；
Supporting block is fixed on the closed one end of the sleeve for withstanding the electromechanical equipment；And
Fixed block, one side are arranged on the side wall, and another side and the support column are affixed, and on the support column also
It is arranged with 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.
Sleeve and support column combination form inflator structure, in addition the elastic force of spring, so that damping module is able to maintain electromechanics
The stability of equipment, when electromechanical equipment shakes, when especially lateral vibration, the elastic restoring force of compression chamber and spring
Vibration can be effectively relieved, and the deformation of compression chamber and spring restores have time delay, can effectively avoid resonating.
Preferably, in the middle-size and small-size electromechanical equipment damping device, vertical track, institute are provided on the side wall
It states fixed block and is equipped with the relative altitude to adjust the X-axis damping module on the track.To adapt to different height
Electromechanical equipment.
Preferably, in the middle-size and small-size electromechanical equipment damping device, the X-axis damping module further includes resonance digestion
The two sides of unit, the resonance digestion unit is removably fixed with electromechanical equipment and sleeve respectively；The resonance disappears
Changing unit includes:
Rectangular block, one side are detachably fixed with the electromechanical equipment, be arranged on one side it is fluted, and in the upper following of groove
It is fixed with limited block, the limited block is inwardly stretched to reduce the notch of the groove, and the cross section of the groove is with two
The T-type structure of a inside groove point and a notch；
Elastic plate, both ends head into two inside groove points respectively, and the notch is protruded in middle part elastic bending；The wherein sleeve
Removably withstand on the middle part of the elastic plate protrusion.Due to the effect of elastic plate, sleeve can by the tighter of electromechanical equipment top,
More firm, the elasticity of elastic plate facilitates the elimination of vibration again.
Preferably, in the middle-size and small-size electromechanical equipment damping device, the elastic plate middle part and the barrel contacts
Position be provided with tortuous texture, while corresponding position is also provided with tortuous texture on sleeve, and the two cooperation is matched with enhancing
Close intensity.
Preferably, in the middle-size and small-size electromechanical equipment damping device, the elastic plate is by least two pieces of arch elastic force
Piece is superimposed to be formed, and the elastic force plate shape matches so as to fit closely between piece and piece.The superposition of bouncing plate can enhance bullet
Property, while the gap between bouncing plate also contributes to the elimination of vibration.
Preferably, in the middle-size and small-size electromechanical equipment damping device, the both ends of the insertion inside groove point of the bouncing plate
It is in curved shape, and the inside groove point is the arcuate structure to match with the bouncing plate.When bouncing plate middle part vibration by
When pressure, both ends can be tilted, and the pressure of horizontal direction can be dissolved the thrust at multiple directions by the both ends of curved shape, to reach
The effect eliminated to vibration.
Preferably, in the middle-size and small-size electromechanical equipment damping device, the both ends of the bouncing plate all have notch, more
Gap slot is formed after a bouncing plate superposition forms one between the gap slot and inside groove point after the bouncing plate insertion inside groove is sharp
A closed space, the space is for filling buffering colloid.Filling buffer can effectively avoid bouncing plate and groove friction
Breakage, while closed space avoids the leakage of buffer, and play effectiveness for a long time.
Preferably, in the middle-size and small-size electromechanical equipment damping device, the Y-axis damping module includes:
Support plate is horizontally set on cavity bottom, and top is for installing electromechanical equipment, each side of the support plate
It connect and closes with the sidewall elastomer of the cabinet, so that closed space layer is formed between support plate and the bottom plate, it is described
Buffer is full of in space layer；The downward vertical of support plate is provided with multiple cylinders, and is at least arranged one at support plate center；
Limited post is vertically fixed on the bottom plate, and is corresponded and cooperated with the cylinder, to limit the support
Plate lateral displacement or inclination.Buffer layer, which is formed, full of buffer in space layer effectively eliminates support plate vertical direction i.e. Y direction
Vibration.
Preferably, in the middle-size and small-size electromechanical equipment damping device, the support portion includes:
Multiple wheels are connected to obtain, tensioned are arranged between wheel by skate by a central axis；
Stay fork, two prong distinguishes frame can be rotated in the both ends of the central axis, upper end and the bottom of the cabinet
Connection.Traditional universal wheel or support leg are replaced using skate, increases the contact area with ground, it is more stable.
The present invention is include at least the following beneficial effects: firstly, the damping of damping module is arranged in Y direction in the present invention, it can
Solve the problems, such as that damping effect is bad caused by traditional technology only focuses on the damping of vertical direction.
Secondly, the cavity full of buffer is arranged in the present invention on side plate, damping can be effectively increased, weakens and even blocks
Vibration.
Again, buffer of the invention is formulated using cheap raw material, at low cost, and viscosity is good, and damping is big, and elasticity is restored
Ability is good, can effectively weaken vibration.
Finally, X-axis damping module of the invention uses compression chamber and the dual reinforcement elastic force of spring, damping effect is strengthened.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of middle-size and small-size electromechanical equipment damping device of the present invention；
Fig. 2 is the structural schematic diagram of X-axis damping module of the present invention；
Fig. 3 is the structural schematic diagram of resonance digestion unit of the present invention；
Fig. 4 is the structural schematic diagram of elastic plate of the present invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
As shown in figures 1-4, a kind of middle-size and small-size electromechanical equipment damping device, wherein include: cabinet 1 comprising by side plate 2
The side wall that surrounds, by the closed bottom of bottom plate 7, the cabinet 1 is the semi open model structure of upper opening, and inside has fitting machine
The cavity of electric equipment 8；Cabinet 1 can be rectangular parallelepiped structure, can also be cylindrical structure, and side and bottom are all closed, can be with
Electromechanical equipment is put into from upper opening.
X-axis damping module 4 is arranged between the side wall and electromechanical equipment 8, and the X-axis damping module 4 is at least arranged
Three, and the electromechanical equipment 8 is withstood in each orientation for being symmetrically distributed in the electromechanical equipment 8, to balance the electromechanical equipment
8；The quantity that X-axis damping module 4 is arranged is determined according to the shape of electromechanical equipment, and if it is triangle, setting can be set
Three, respectively against three faces of electromechanical equipment to reach balance.It equally can be four corresponding if it is rectangle.
Y-axis damping module 5 is arranged between the bottom plate 7 and electromechanical equipment 8 to flexibly support the electromechanical equipment.
Support portion 6, the bottom that the cabinet 1 is arranged in support the cabinet.Support portion 6 can be support leg can also
Support wheel, support leg can be weldingly fixed on the bottom of box, and support wheel can by with bearing that the bottom of box is set
Cooperation, not only playing support effect can also be such that cabinet rotates freely.
Further, the side wall be inside and outside the double-layer structure that forms of plate 2, have between both side plate accommodate buffer or
It is the cavity for buffering matter, 2-4 times with a thickness of single side plate thickness of the cavity.It is a kind of that buffering matter can be foam, plastics
Substance.The thickness of cavity should be bigger than the thickness of side plate, in order to play the effect of buffer
Further, the cavity is separated to form a plurality of cavities unit by partition, and cavity unit etc. is arranged greatly, each cavity envelope
It closes and is not connected to mutually, and each cavity inside is each filled with buffer.The valve for being filled with buffer can be set in each cavity.
Further, the interlayer of honeycomb is set in the cavity unit, and side plate described in the interlayer is opposite to be welded and fixed
On, interlayer, which is obliquely installed, keeps the honeycomb hole on interlayer non-perpendicular or the non-parallel correspondence side plate, and inclined angle is at 10~80 °
Most preferably.
Further, in order to improve the damping of buffer, viscosity and elasticity, the buffer includes the original of following components by weight percent
Material: pitch 20~25, latex 20~25, waste vegetable oil 20~25, discarded machine oil 20~25, thickener 5~6, emulsifier 5~
6 and sisal fiber 20~25；Wherein, the length of the sisal fiber is 1~3 millimeter, after the sisal fiber is broken up, with
The jelly that other above-mentioned raw materials are uniformly mixing to obtain together is the buffer.
Further, as shown in Fig. 2, the X-axis damping module 4 includes: sleeve 9, one end closing, another end opening；Branch
Dagger 10 is slidably matched from the opening to the sleeve 9, and piston can be set to improve sealing in the end of support column 10
Property, the gap between the sleeve 9 and support column 10 is closed by lubricating oil, so that closed compression chamber is formed inside sleeve 9,
The channel 13 that is provided centrally with of the support column 10 penetrates through two end faces of support column, and is provided with check valve in the channel 13
Entered in the compression chamber with limiting gas unidirectional；It is described for withstanding to be fixed on the closed one end of the sleeve for supporting block
Electromechanical equipment；And fixed block 11, one side are arranged on the side wall, another side and the support column affixed 10, and described
A spring 12 is also arranged on support column, 11 one end of fixed block is withstood in described 12 one end of spring, and the sleeve is withstood with bullet in one end
Property reply the sleeve.
Further, be provided with vertical track on the side wall, the fixed block 11 be equipped on the track with
The relative altitude of the X-axis damping module 4 is adjusted, limited block can be set so that fixed block is fixed on corresponding height on track.
To adapt to the electromechanical equipment of different height.
Further, as shown in figure 3, the X-axis damping module 4 further includes resonance digestion unit, the resonance digests unit
Two sides it is removably fixed with electromechanical equipment 8 and sleeve 9 respectively；The resonance digestion unit includes: rectangular block 14,
It is provided with bolt-hole in its one side to be detachably fixed with the electromechanical equipment 8, fluted 15 are arranged on one side, groove 15
Cross sectional shape is rectangle, is then fixed with limited block 17 below in the upper of groove 15, the limited block 17 is inwardly stretched to reduce
The notch of the groove 15, so that the cross section of the groove 15 is turned into tool, there are two the T-types of inside groove point 16 and a notch
Structure.Elastic plate 18, both ends head into two inside groove points 16 respectively, after heading into inside groove point, since the length of elastic plate 18 is greater than
The width of groove 15, therefore elastic plate 18 is bent, middle part elastic bending obtains part and protrudes the notch；The wherein sleeve 9
The middle part that the elastic plate 18 protrudes removably is withstood on, when elastic plate vibration can be made to be pressurized, elastic force deformation occurs and cuts
Weak vibration.
Further, elastic plate 18 occurs to cause vibration that can not effectively eliminate with respect to sliding with sleeve 9 in order to prevent.The bullet
18 middle part of power plate and the position of the barrel contacts are provided with tortuous texture, while corresponding position is also provided with song on sleeve 9
The texture of folding, the two cooperate to enhance cooperation intensity.
Further, as shown in figure 4, the elastic plate 18 is superimposed by least two pieces of arch bouncing plates is formed, the bouncing plate
Shape matches so as to fit closely between piece and piece.The superposition of bouncing plate can enhance elasticity, at the same between bouncing plate between
Gap also contributes to the elimination of vibration.
Further, the both ends of the insertion inside groove point of the bouncing plate 18 are in curved shape, and inside groove point 16 for
The arcuate structure that the bouncing plate matches.When the middle part of bouncing plate, which is shaken, to be pressurized, both ends can be tilted, the both ends of curved shape
Along the arc sliding of inside groove point, the pressure of horizontal direction can be dissolved to the thrust at multiple directions, disappeared to reach vibration
The effect removed.
Further, the both ends of the bouncing plate 18 all have notch, form gap slot, the bullet after multiple bouncing plate superpositions
After power piece is inserted into inside groove point, a closed space is formed between the gap slot and inside groove point, the space is slow for filling
Rush colloid.It is damaged that filling buffer can effectively avoid bouncing plate and groove from rubbing, while closed space avoids buffer
Leakage, and play effectiveness for a long time.Solve the problems, such as that buffer is easy leakage in conventional buffer layer.
Further, the Y-axis damping module 5 includes: support plate 3, is horizontally set on cavity bottom, top is for installing
Electromechanical equipment, each side of the support plate 3 and 2 elastic connection of side wall of the cabinet and closing, so that support plate and institute
It states and forms closed space layer between bottom plate, buffer is full of in the space layer；The downward vertical of support plate is provided with multiple
Cylinder, and at least it is arranged one at support plate center；Limited post is vertically fixed on the bottom plate, and with the cylinder one
One corresponding matching, to limit the support plate lateral displacement or inclination.Buffer layer is formed full of buffer in space layer effectively to disappear
Except the vibration of support plate vertical direction, that is, Y direction.
Further, the support portion 6 includes: skate, connects to obtain by multiple wheels by a central axis, set between wheel
Tensioned is set, skate is at least arranged one group, and setting multiple groups help to increase the contact area with ground, and multiple groups skate can be simultaneously
Row；Stay fork, two prong difference frame are rotatably connected in the both ends of the central axis, upper end and the bottom of the cabinet 1.
Upper end and the bearing fit that the bottom of box is set.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With.It can be applied to various suitable the field of the invention completely.It for those skilled in the art, can be easily
Realize other modification.Therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (7)
1. a kind of middle-size and small-size electromechanical equipment damping device, wherein include:
Cabinet comprising the side wall that is surrounded by side plate, by the closed bottom of bottom plate, the cabinet is the semi open model of upper opening
Structure, inside have the cavity of installation electromechanical equipment；The side wall be inside and outside board group at double-layer structure, have between both side plate
Have and accommodates buffer cavity, 2-4 times with a thickness of single side plate thickness of the cavity；The cavity is separated to form multiple skies
Chamber unit, each cavity closing is not connected to mutually, and each cavity inside is each filled with buffer；Honeycomb is set in the cavity unit
The interlayer of structure, the interlayer and the side plate are relatively fixed, and the honeycomb hole on interlayer is non-perpendicular or non-parallel correspondence described in
Side plate；
X-axis damping module is arranged between the side wall and electromechanical equipment, and the X-axis damping module is at least arranged three, and
The electromechanical equipment is withstood in each orientation for being symmetrically distributed in the electromechanical equipment, to balance the electromechanical equipment；
Y-axis damping module is arranged between the bottom plate and electromechanical equipment to flexibly support the electromechanical equipment；And support
Portion, the bottom that the cabinet is arranged in support the cabinet；
The X-axis damping module includes:
Sleeve, one end closing, another end opening；
Support column is slidably matched from the opening to the sleeve, and the gap between the sleeve and support column passes through lubrication
Oil sealing closes, so that sleeve inner forms closed compression chamber, be provided centrally with channel perforation support column two of the support column
A end face, and check valve is provided in the channel to limit gas unidirectional and enter in the compression chamber；
Supporting block is fixed on the closed one end of the sleeve for withstanding the electromechanical equipment；And fixed block, it sets on one side
It sets on the side wall, another side and the support column are affixed, and a spring is also arranged on the support column, the spring one
Fixed block one end is withstood at end, and the sleeve is withstood with sleeve described in elastic recovery in one end；
Vertical track is provided on the side wall, the fixed block, which is equipped with, to be subtracted on the track to adjust the X-axis
Shake the relative altitude of module；
The X-axis damping module further includes resonance digestion unit, and the two sides of the resonance digestion unit is respectively with dismountable side
Formula is fixed with electromechanical equipment and sleeve；The resonance digests unit
Rectangular block, one side are detachably fixed with the electromechanical equipment, be arranged on one side it is fluted, and in the upper following fixation of groove
There is limited block, the limited block is inwardly stretched to reduce the notch of the groove, and the cross section of the groove is that there are two interior for tool
The T-type structure of slot point and a notch；
Elastic plate, both ends head into two inside groove points respectively, and the notch is protruded in middle part elastic bending；Wherein the sleeve is removable
That unloads withstands on the middle part of the elastic plate protrusion.
2. middle-size and small-size electromechanical equipment damping device as described in claim 1, wherein the buffer includes following components by weight percent
Raw material:
Pitch 20~25, latex 20~25, waste vegetable oil 20~25, discarded machine oil 20~25, thickener 5~6, emulsifier 5
~6 and sisal fiber 20~25；
Wherein, the length of the sisal fiber is 1~3 millimeter, after the sisal fiber is broken up, together with other above-mentioned raw materials
The jelly being uniformly mixing to obtain is the buffer.
3. middle-size and small-size electromechanical equipment damping device as described in claim 1, wherein connect in the middle part of the elastic plate with the sleeve
The position of touching is provided with tortuous texture, while corresponding position is also provided with tortuous texture on sleeve, and the two cooperates to enhance
Cooperate intensity.
4. middle-size and small-size electromechanical equipment damping device as described in claim 1, wherein the elastic plate is by least two pieces of arch bullets
Power piece is superimposed to be formed, and the elastic force plate shape matches so as to fit closely between piece and piece.
5. middle-size and small-size electromechanical equipment damping device as claimed in claim 4, wherein the two of the insertion inside groove point of the bouncing plate
End is in curved shape, and the inside groove point is the arcuate structure to match with the bouncing plate.
6. middle-size and small-size electromechanical equipment damping device as claimed in claim 4, wherein the both ends of the bouncing plate all have scarce
Mouthful, gap slot is formed after multiple bouncing plate superpositions, after the bouncing plate insertion inside groove is sharp, shape between the gap slot and inside groove point
At a closed space, the space is for filling buffer.
7. middle-size and small-size electromechanical equipment damping device as described in claim 1, wherein the Y-axis damping module includes:
Support plate is horizontally set on cavity bottom, and top is for installing electromechanical equipment, each side of the support plate and institute
It states the sidewall elastomer connection of cabinet and closes, so that closed space layer is formed between support plate and the bottom plate, the space
Buffer is full of in layer；The downward vertical of support plate is provided with multiple cylinders, and is at least arranged one at support plate center；
Limited post is vertically fixed on the bottom plate, and is corresponded and cooperated with the cylinder, horizontal to limit the support plate
To displacement or inclination.
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| CN201710589153.8A CN107165980B (en) | 2017-07-19 | 2017-07-19 | Middle-size and small-size electromechanical equipment damping device |
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| CN201710589153.8A CN107165980B (en) | 2017-07-19 | 2017-07-19 | Middle-size and small-size electromechanical equipment damping device |
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| CN107165980B true CN107165980B (en) | 2019-11-15 |
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| CN107896340B (en) * | 2017-10-24 | 2022-07-15 | 吴晓晨 | Anti-shock and anti-falling protection device of digital television set top box |
| CN108223684B (en) * | 2018-01-11 | 2019-08-23 | 重庆市东泰电器实业有限公司 | A kind of power cabinet mounting base and power cabinet |
| CN108494176B (en) * | 2018-03-28 | 2020-08-11 | 合肥凯利科技投资有限公司 | Control panel mounting mechanism of motor controller |
| CN108685699B (en) * | 2018-05-22 | 2020-12-22 | 张新婷 | Medicine capsule filling equipment |
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