CN108591706A - A kind of novel device vertical motion vibration isolating suspension - Google Patents
A kind of novel device vertical motion vibration isolating suspension Download PDFInfo
- Publication number
- CN108591706A CN108591706A CN201810419691.7A CN201810419691A CN108591706A CN 108591706 A CN108591706 A CN 108591706A CN 201810419691 A CN201810419691 A CN 201810419691A CN 108591706 A CN108591706 A CN 108591706A
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- Prior art keywords
- lower substrate
- slide cover
- vibration isolating
- mounting hole
- mounting base
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- 239000000725 suspension Substances 0.000 title claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 49
- 238000013016 damping Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 210000001364 upper extremity Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000002955 isolation Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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
-
- 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
-
- 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
- F16F15/046—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of novel device vertical motion vibration isolating suspensions, including the upper slide cover that the lower substrate that section is " Qian " type and section are " Jiong " type, the upper slide cover is buckled on lower substrate and surrounds a cavity, and the downwardly extending portion the cover of the upper slide cover is stayed the upward extension of substrate;Spring is provided in the cavity, the both ends of the spring are respectively held against the top of slide cover and the bottom of lower substrate;Damping fluid is full of in the cavity;The top of the lower substrate is fixed with sealing ring;Further include slidable adjustment mechanism, the slidable adjustment mechanism can only do vertical axis movement for constraining slide cover relative to lower substrate.For the present invention by the cooperation of spring and damping fluid, vertical rigidity and damping are larger, have preferable vibration isolating effect, the use of screw rod for the vertical motion of equipment, but bearing carries out precompressed, and have limit function, simple in structure, easy to use.
Description
Technical field
The present invention relates to vibration damping holder technical field, especially a kind of novel device vertical motion vibration isolating suspension.
Background technology
Vibration isolation technique is to generally acknowledge effective control technology in the world at present.With China's expanding economy, industrial premises, residence
The quantity of people's house is continuously increased, and the use of mechanical equipment is consequently increased, but some mechanical equipments will produce at work
Larger vibration and noise, has a huge impact the life of resident, and the comfort level that resident lives is made to substantially reduce.Some machines
The solid vibration that tool equipment generates can also be propagated along building element, and it is very slow to decay, and can so be produced for a long time to building element
Raw adverse effect.Currently, the main application form of the vibration isolation technique of some mechanical equipments of China has vibration isolator, vibration isolator, flexible
Rubber fittings, flexible suspension etc., main type are divided into following major class:Metal spring, rubber vibration isolator, air bullet
Spring and cork vibration isolation.Wherein, metal spring class isolation mounting is very effective for the isolation effect of low frequency;Rubber vibration isolator utilizes
The favorable elasticity (volume invariability) of its rubber, has the advantages that small, light-weight, easy to use, shape is free;Air
The isolation mounting of spring-like using the compressibility of air reach freely lower intrinsic frequency, higher damping ratio (0.1~
0.2), range is wide, bearing capacity, that spring constant, working depth is independent of one another, system frequency is almost unchanged etc. is excellent for carrying
Point;Cork class isolation mounting is mainly advantageous with being isolated of impacting to the vibration of upper frequency, and there is prodigious deformation in when Vertical Compression
Amount is without generating lateral expansion.Up to now, conventional mechanical devices isolation mounting respectively has its strengths and weaknesses, wherein metal spring
Class isolation mounting, the inherent damping of itself is small, and the free damping period is long, easy tos produce resonance and propagates high-frequency vibration, needs another
Outer installation damper or series connection rubber pad;Itself static displacement of rubber vibration isolator is small, is not suitable for lower interfering frequency machine
Group and the king-sized equipment of weight, heat-resisting quantity, poor corrosion resistance, and it is easy aging.
Invention content
The technical problem to be solved by the present invention is to:It is ideal to provide a kind of effectiveness in vibration suppression easy to use, simple in structure, vertical
Novel device vertical motion vibration isolating suspension.
The solution that the present invention solves its technical problem is:A kind of novel device vertical motion vibration isolating suspension, including cut
Face is that the lower substrate of " Qian " type and the upper slide cover that section is " Jiong " type, the upper slide cover are buckled on lower substrate and enclose
At a cavity, the downwardly extending portion the cover of the upper slide cover is stayed the upward extension of substrate;It is set in the cavity
It is equipped with spring, the both ends of the spring are respectively held against the top of slide cover and the bottom of lower substrate;It is full of in the cavity
Damping fluid;The top of the lower substrate is fixed with sealing ring;Further include slidable adjustment mechanism, the slidable adjustment mechanism is used for
Slide cover can only do vertical axis movement relative to lower substrate in constraint.
As a further improvement of the above technical scheme, the slidable adjustment mechanism include mounting base, mounting hole, screw rod with
Adjusting nut, the mounting base are located on lower substrate, and the mounting hole is located on slide cover, and the screw rod passes through mounting hole
In mounting base;The adjusting nut is located at the top of mounting hole and on screw rod;The diameter of the mounting hole omits
More than the outer diameter of screw rod, the outer diameter of the adjusting nut is more than the diameter of mounting hole.
As a further improvement of the above technical scheme, the lower end of the upper slide cover is equipped with top flange, the lower base
The bottom of plate is equipped with lower flange, and the mounting base is located on lower flange, and the mounting hole is located on top flange.
As a further improvement of the above technical scheme, the first support rubber block, the screw rod are equipped in the mounting base
Foot pass through the first support rubber block arrive at mounting base bottom.
As a further improvement of the above technical scheme, there are four the mounting bases, four mounting bases are uniform all around
It is distributed on lower flange;The mounting hole, screw rod, adjusting nut, the first support rubber block and mounting base correspond.
As a further improvement of the above technical scheme, fixation is set on the lateral wall of the upward extension of the lower substrate
There are a flexible protective circle, the sealing ring and flexible protective circle one.
As a further improvement of the above technical scheme, the flexible protective circle uses rubber material, the flexible protective
Circle includes a plurality of rubber ring, and a plurality of rubber ring is wrapped on the lateral wall of upward extension of lower substrate.
As a further improvement of the above technical scheme, further include the second support rubber block, the second support rubber block
It is fixed at the upper surface at the top of slide cover.
As a further improvement of the above technical scheme, the lower substrate is all made of steel plate material with upper slide cover.
The beneficial effects of the invention are as follows:For the present invention by the cooperation of spring and damping fluid, vertical rigidity and damping are larger, right
There is preferable vibration isolating effect, the use of screw rod in the vertical motion of equipment, but bearing carries out precompressed, and with limit work(
Can, it is simple in structure, it is easy to use.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the sectional view under working condition of the present invention;
Fig. 2 is the sectional view under preloading condition of the present invention.
Specific implementation mode
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
The other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/connection relations not singly refer to component and directly connect, and refer to that can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Referring to Fig.1~Fig. 2, a kind of novel device vertical motion vibration isolating suspension, including section be " Qian " type lower substrate 1 with
Section is the upper slide cover 2 of " Jiong " type, and the upper slide cover 2 is buckled on lower substrate 1 and surrounds a cavity 3, it is described on
The downwardly extending portion the cover of slide cover 2 is stayed the upward extension of substrate 1;Spring 4, institute are provided in the cavity 3
State spring 4 both ends be respectively held against slide cover 2 top and lower substrate 1 bottom;Damping fluid is full of in the cavity 3;
The top of the lower substrate 1 is fixed with sealing ring 5;Further include slidable adjustment mechanism 6, the slidable adjustment mechanism 6 is for about
Slide cover 2 can only do vertical axis movement relative to lower substrate 1 on beam.By the constraint of the slidable adjustment mechanism 6 of setting, cut
Face is that the upper slide cover 2 of " Jiong " type does vertical axis movement, upper slide cover 2 relative to the lower substrate 1 that section is " Qian " type
Spring 4 and damping fluid are equipped in the cavity 3 surrounded with lower substrate 1, the flexibility of spring 4 can reduce top acceleration response, reduce
The energy of top vibration equipment, still, the damping of spring 4 are smaller, and in order to improve vibration isolating effect, resistance is filled in cavity 3
Buddhist nun's liquid, damping fluid is can absorb and the energy for the vibration input that dissipates make vibration equipment reaction decaying, to spring 4 reach together every
The effect shaken.The sealing ring 5 that the top of lower substrate 1 is fixed with, prevents damping fluid from leaking.
It is further used as preferred embodiment, the slidable adjustment mechanism 6 includes mounting base 61, mounting hole 62, screw rod
63 are located at adjusting nut 64, the mounting base 61 on lower substrate 1, and the mounting hole 62 is located on slide cover 2, the spiral shell
Bar 63 passes through mounting hole 62 to be mounted in mounting base 61;The adjusting nut 64 is located at the top of mounting hole 62 and is mounted on screw rod
On 63;The diameter of the mounting hole 62 is slightly larger than the outer diameter of screw rod 63, and the outer diameter of the adjusting nut 64 is more than mounting hole 62
Diameter.Screw rod 63 is placed through the mounting hole 62 of slide cover 2, is mounted in the mounting base 61 on lower substrate 1, due to
Adjusting nut 64 is located at the top of mounting hole 62 and on screw rod 63;The diameter of mounting hole 62 is outer slightly larger than screw rod 63
Diameter, the outer diameter of adjusting nut 64 are more than the diameter of mounting hole 62, and upper slide cover 2 does limited vertical axis relative to lower substrate 1
Line moves.
It is further used as preferred embodiment, the lower end of the upper slide cover 2 is equipped with top flange 21, the lower substrate
1 bottom is equipped with lower flange 11, and the mounting base 61 is located on lower flange 11, and the mounting hole 62 is located on top flange 21.If
Top flange 21 and lower flange 11 are set, the installation and setting of mounting base 61 and mounting hole 62 are facilitated.
It is further used as preferred embodiment, the first support rubber block 7, the screw rod 63 are equipped in the mounting base 61
Foot pass through the first support rubber block 7 arrive at mounting base 61 bottom.Since screw rod 63 and mounting base 61 belong to rigid structure
The top vibration of part, equipment can pass to lower part along screw rod 63, and the first support rubber block 7, the foot of screw rod 63 are equipped in mounting base 61
Portion passes through the bottom of the first support rubber block 7 arrival mounting base 61, can be effectively by top vibration isolation.
It is further used as preferred embodiment, there are four the mounting bases 61, and four mounting bases 61 are uniform all around
It is distributed on lower flange 11;The mounting hole 62, screw rod 63, adjusting nut 64, the first support rubber block 7 and mounting base 61 are one by one
It is corresponding.Matched with mounting base 61 by four mounting holes 62 all around, screw rod 63, adjusting nut 64, the first support rubber block 7
It closes, you can upper slide cover 2 is steadily installed on lower substrate 1.
It is further used as preferred embodiment, is fixed on the lateral wall of the upward extension of the lower substrate 1
One flexible protective circle 8, the sealing ring 5 and 8 one of flexible protective circle.Sealing ring 5 and 8 one of flexible protective circle, can prevent
Dust and other impurities enter in cavity 3.
It is further used as preferred embodiment, the flexible protective circle 8 uses rubber material, the flexible protective circle 8
Including a plurality of rubber ring, a plurality of rubber ring is wrapped on the lateral wall of upward extension of lower substrate 1.Flexible protective circle
8 use rubber material, a plurality of rubber ring to be wrapped on the lateral wall of upward extension of lower substrate 1, can be well
Avoid 8 sheared destruction of flexible protective circle of rubber material.
It is further used as preferred embodiment, further includes the second support rubber block 9, the second support rubber block 9 is solid
It is arranged calmly in the upper surface at the top of upper slide cover 2.Due to the favorable elasticity (volume invariability) of rubber, there is volume
Advantage small, light-weight, easy to use, shape is free is arranged and supports rubber the second of the upper surface at the top of upper slide cover 2
Blob of viscose 9 can absorb the energy of the simultaneously vibration input of dissipative part top equipment, and the vertical motion of equipment is made to react decaying.It declines
Vertical motion after subtracting is using the spring 4 and damping fluid being arranged in upper slide cover 2 and lower substrate 1, you can is erected to equipment
Preferable vibration isolating effect is played to vibration.
It is further used as preferred embodiment, the lower substrate 1 is all made of steel plate material with upper slide cover 2.Lower base
Plate 1 is all made of steel plate material with upper slide cover 2, is that can play good branch for equipment since steel plate material is sturdy and durable
Support acts on.
Screw rod 63 is placed through the mounting hole 62 of slide cover 2, is mounted in the mounting base 61 on lower substrate 1,
Upper slide cover 2 does limited vertical axis movement relative to lower substrate 1.When work, the vibration of top equipment, by setting
Set the second support rubber block 9 in the upper surface at the top of upper slide cover 2, first to vertical motion carry out for the first time absorb with
It dissipates;Then spring 4 is equipped in the cavity 3 surrounded by upper slide cover 2 and lower substrate 1 to carry out vertical motion with damping fluid
Second of absorption and dissipation;Since screw rod 63 and mounting base 61 belong to rigid member, the top vibration of equipment can be along screw rod 63
Lower part is passed to, it can be effectively by top vibration isolation equipped with the first support rubber block 7 in mounting base 61.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications or be replaced under the premise of without prejudice to spirit of that invention
It changes, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (9)
1. a kind of novel device vertical motion vibration isolating suspension, it is characterised in that:It for the lower substrate (1) of " Qian " type and is cut including section
Face is the upper slide cover (2) of " Jiong " type, and the upper slide cover (2) is buckled on lower substrate (1) and surrounds a cavity (3),
The downwardly extending portion the cover of the upper slide cover (2) is stayed the upward extension of substrate (1);It is set in the cavity (3)
It is equipped with spring (4), the both ends of the spring (4) are respectively held against the bottom at the top and lower substrate (1) of slide cover (2);Institute
It states and is full of damping fluid in cavity (3);The top of the lower substrate (1) is fixed with sealing ring (5);It further include slidable adjustment mechanism
(6), the slidable adjustment mechanism (6) can only do vertical axis fortune for constraining slide cover (2) relative to lower substrate (1)
It is dynamic.
2. vibration isolating suspension according to claim 1, it is characterised in that:The slidable adjustment mechanism (6) includes mounting base
(61), mounting hole (62), screw rod (63) and adjusting nut (64), the mounting base (61) are located on lower substrate (1), the installation
Hole (62) is located on slide cover (2), and the screw rod (63) passes through mounting hole (62) to be mounted in mounting base (61);The tune
Section nut (64) is located at the top of mounting hole (62) and on screw rod (63);The diameter of the mounting hole (62) is slightly larger than spiral shell
The outer diameter of bar (63), the outer diameter of the adjusting nut (64) are more than the diameter of mounting hole (62).
3. vibration isolating suspension according to claim 2, it is characterised in that:The lower end of the upper slide cover (2) is equipped with upper limb
The bottom of edge (21), the lower substrate (1) is equipped with lower flange (11), and the mounting base (61) is located on lower flange (11), described
Mounting hole (62) is located on top flange (21).
4. vibration isolating suspension according to claim 3, it is characterised in that:The first support rubber is equipped in the mounting base (61)
Block (7), the foot of the screw rod (63) pass through the bottom of the first support rubber block (7) arrival mounting base (61).
5. vibration isolating suspension according to claim 4, it is characterised in that:There are four the mounting bases (61), four mounting bases
(61) it is all around evenly distributed on lower flange (11);The mounting hole (62), screw rod (63), adjusting nut (64), first
Support rubber block (7) is corresponded with mounting base (61).
6. vibration isolating suspension according to claim 1, it is characterised in that:Outside the upward extension of the lower substrate (1)
A flexible protective circle (8), the sealing ring (5) and flexible protective circle (8) one are fixed on side wall.
7. vibration isolating suspension according to claim 6, it is characterised in that:The flexible protective circle (8) uses rubber material, institute
It includes a plurality of rubber ring to state flexible protective circle (8), and a plurality of rubber ring is wrapped in the outer of the upward extension of lower substrate (1)
On side wall.
8. vibration isolating suspension according to claim 1, it is characterised in that:Further include the second support rubber block (9), described second
Support rubber block (9) is fixed at the upper surface at the top of slide cover (2).
9. vibration isolating suspension according to any one of claims 1 to 8, it is characterised in that:The lower substrate (1) and upper sliding
Cover board (2) is all made of steel plate material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810419691.7A CN108591706A (en) | 2018-05-04 | 2018-05-04 | A kind of novel device vertical motion vibration isolating suspension |
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Application Number | Priority Date | Filing Date | Title |
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CN201810419691.7A CN108591706A (en) | 2018-05-04 | 2018-05-04 | A kind of novel device vertical motion vibration isolating suspension |
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CN201810419691.7A Pending CN108591706A (en) | 2018-05-04 | 2018-05-04 | A kind of novel device vertical motion vibration isolating suspension |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110792711A (en) * | 2019-10-15 | 2020-02-14 | 厦门振为科技有限公司 | Vibration isolation base based on particle damping |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110792711A (en) * | 2019-10-15 | 2020-02-14 | 厦门振为科技有限公司 | Vibration isolation base based on particle damping |
CN110792711B (en) * | 2019-10-15 | 2024-02-02 | 厦门振为科技有限公司 | Vibration isolation base based on particle damping |
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