CN207261547U - A kind of circular woven shaped steel wire rope vibration isolator - Google Patents
A kind of circular woven shaped steel wire rope vibration isolator Download PDFInfo
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- CN207261547U CN207261547U CN201721082026.0U CN201721082026U CN207261547U CN 207261547 U CN207261547 U CN 207261547U CN 201721082026 U CN201721082026 U CN 201721082026U CN 207261547 U CN207261547 U CN 207261547U
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- wire rope
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- upper bearing
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Abstract
The utility model discloses a kind of circular woven shaped steel wire rope vibration isolator, including upper bearing plate, lower support plate, some steel wire ropes being arranged between upper bearing plate and lower support plate being arranged in parallel, the upper bearing plate includes the plate A and plate B, the plate A and plate B that fitting is set up and down and is fixedly connected by some sunk screw A being uniformly arranged in a ring；The lower support plate includes the plate C and plate D, the plate C and plate D that fitting is set up and down and is fixedly connected by some sunk screw B being uniformly arranged in a ring；The steel wire rope is twisted by some stainless steel wire twisted wires, and structure in a ring, and middle part is arranged in a crossed manner, and nesting is arranged between upper bearing plate and lower support plate respectively at both ends.The utility model is compared to traditional structure, it is used in integrative-structure and steel wire rope arranged in a crossed manner, and vibration isolating effect is more preferable, while hook is located on sunk screw A and sunk screw B respectively at the steel wire rope both ends of annular setting, effectively prevents steel wire rope from coming off.
Description
Technical field
A kind of steel-wire isolator is the utility model is related to, more particularly to a kind of circular woven shaped steel wire rope vibration isolator.
Background technology
Steel-wire isolator is a kind of strong with environmental suitability, and service life length, mounting means is various, while has good
Good buffering shock resistance, damping is big, it is easy for installation the advantages that, carry in the patent of invention of Patent No. 201110257263.7
A kind of three-dimensional spacing-type steel-wire isolator has been arrived, has been arrived wherein involved in embodiment 3 by multiply stainless steel wire twisted wire, rigidity
The three-dimensional spacing-type steel-wire isolator that bar, spacing seat ring, joint bolt, joint bolt, upper bearing plate and base form.Upper branch
Board and base are made of aluminium alloy, stainless steel or nylon material, using rolling metal method or bonding method by multiply stainless steel
The end of silk twisted wire fastens integrally with the round hole in upper bearing plate and base, makes multiply stainless steel wire twisted wire globulate
Endless elastomeric.Steel wire rope in the utility model is twisted using multiply stainless steel wire twisted wire, is individually divided in a ring
Cloth is set, and vibration isolating effect is poor relative to the utility model, while both ends must tightly be clamped on upper bearing plate and lower support plate
Between, otherwise it is easy to come off, therefore the utility model develops a kind of steel-wire isolator, it is existing in the prior art to solve
Problem, through retrieval, to find and the same or similar technical solution of the utility model.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of steel-wire isolator, existing to solve
Have that vibration isolating effect is poor in technology and the problem of being easy to come off.
To reach above-mentioned purpose, technical solution is used by the utility model solves its technical problem：
A kind of circular woven shaped steel wire rope vibration isolator, including be arranged in parallel upper bearing plate, lower support plate, be arranged on upper bearing plate
Some steel wire ropes between lower support plate, the upper bearing plate include the plate A and plate B that fitting is set up and down, the plate
Part A is fixedly connected with plate B by some sunk screw A being uniformly arranged in a ring；The lower support plate includes fitting up and down
The plate C and plate D, the plate C and plate D of setting are fixedly connected by some sunk screw B being uniformly arranged in a ring；
The steel wire rope is twisted by some stainless steel wire twisted wires, and structure in a ring, and middle part is arranged in a crossed manner, and both ends are nested respectively
It is arranged between upper bearing plate and lower support plate.
Further, the sunk screw A and sunk screw B are symmetrically arranged on same vertical curve.
Further, one end that the steel wire rope nesting is arranged in upper bearing plate is set around sunk screw A, and nesting is set
The one end put in lower support plate is set around sunk screw B.
Further, it is respectively arranged between the plate A and plate B, plate C and plate D and is nested for steel wire rope
Caulking groove, be provided with anti-slip protrusion in the caulking groove.
Due to the utilization of above-mentioned technical proposal, the utility model has following beneficial effect compared with prior art：
（1）The utility model provides a kind of small, and easy for installation, mounting means is so as to substitute conventional base
The device of device；Compared to traditional structure, it is used in integrative-structure and steel wire rope arranged in a crossed manner, and vibration isolating effect is more preferable, at the same time
Hook is located on sunk screw A and sunk screw B respectively at the steel wire rope both ends that annular is set, and effectively prevents steel wire rope from coming off；
（2）Sunk screw A and sunk screw B are symmetrically arranged on same vertical curve, can facilitate setting for steel wire rope
Meter so that steel wire rope upper and lower ends are on same vertical direction；
（3）The caulking groove being nested for steel wire rope, caulking groove are respectively arranged between plate A and plate B, plate C and plate D
Anti-slip protrusion is inside provided with, is further ensured that the reasonability of structure design.
Brief description of the drawings
Fig. 1 is the schematic diagram of structure described in the utility model.
Fig. 2 is structure diagram when upper bearing plate, lower support plate and any steel wire rope described in the utility model are unfolded.
1, upper bearing plate in figure, 2, lower support plate, 3, steel wire rope, 4, plate A, 5, plate B, 6, sunk screw A, 7, plate
C, 8, plate D, 9, sunk screw B.
Embodiment
With reference to specific embodiment, the content of the utility model is described in further detail：
As shown in Figs. 1-2, a kind of circular woven shaped steel wire rope vibration isolator, including be arranged in parallel upper bearing plate 1, lower support plate 2,
Some steel wire ropes 3 being arranged between upper bearing plate 1 and lower support plate 2；Upper bearing plate 1 includes the plate A4 that fitting is set up and down
And plate B5, plate A4 and plate B5 are fixedly connected by some sunk screw A6 being uniformly arranged in a ring；Lower support plate 2 is wrapped
The plate C7 and plate D8 that fitting is set up and down are included, plate C7 and plate D8 pass through some sunk screws being uniformly arranged in a ring
B9 is fixedly connected；Wherein sunk screw A6 and sunk screw B9 are symmetrically arranged on same vertical curve, can facilitate steel wire
The design of rope 3 so that 3 upper and lower ends of steel wire rope are on same vertical direction；Steel wire rope 3 is twisted by some stainless steel wire twisted wires
Conjunction forms, and structure in a ring, and middle part is arranged in a crossed manner, and nesting is arranged between upper bearing plate 1 and lower support plate 2 respectively at both ends,
Wherein nested one end being arranged in upper bearing plate 1 is set around sunk screw A6, and nesting is arranged on one end in lower support plate 2
Set, while be respectively arranged between plate A4 and plate B5, plate C7 and plate D8 embedding for steel wire rope 3 around sunk screw B9
The caulking groove coordinated is covered, anti-slip protrusion is provided with caulking groove（It is not drawn into figure）.
The utility model provides a kind of circular woven shaped steel wire rope vibration isolator, mainly with following features：
1st, softening type non-linear rigidity, maximum dynamic deformation account for the elastomer useful space up to more than 70%, dynamic stiffness covariant
Shape increases and reduces；
2nd, the non-linear hysteresis damping of dry friction, damping ratio：ζ=0.15~0.3, under normal external excitation as defined in standard
The power augmentation factor is not more than 3；
3rd, the peak response frequency that system is presented during small amplitude is big, once external interference amplitude increases, then system peak is rung
Frequency is answered to reduce automatically, so as to improve the isolating technique effect of system automatically and reduce system shock transport, optimal vibration passes
Pass rate≤0.04；Optimal shock transmissibility≤0.1；
4th, since steel-wire isolator maximum dynamic deformation space is big, thus system it is total dynamic power storage capacity it is big, be adapted to
In various large impacts or the application environment of strong earthquakes wave interference, the shock response of system can be cut down significantly；
5th, full ambient engine adapts to, salt spray resistance, mould humidity, ozone, grease, sunshine, nuclear radiation, dust and various organic solvents
Corrosion；
6th, operating temperature：- 75 DEG C~+175 DEG C, limiting temperature：+370℃；
7th, elastic deformation, multidirectional anti-vibration and shock can be born on any free degree direction in space；
8th, service life：It is easy for installation with being connected the equipment same service life, it is various informative；
9th, three-way rigidity is more more excellent than traditional steel wire rope, although traditional steel-wire isolator horizontal direction also has rigidity,
But horizontal bearing capacity is only vertical 25% or so, the Its ultimate bearing capacity of circular woven shaped steel wire rope vibration isolator can reach
Vertical 60%；
10th, anti-torsion ability during circular woven shaped steel wire rope vibration isolator compression is stronger, the bearing capacity under identical appearance size
It is stronger.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be carried out, the scope of protection of the utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (4)
1. a kind of circular woven shaped steel wire rope vibration isolator, including be arranged in parallel upper bearing plate, lower support plate, be arranged on upper bearing plate with
Some steel wire ropes between lower support plate, it is characterised in that：The upper bearing plate includes the plate A and plate that fitting is set up and down
B, the plate A and plate B are fixedly connected by some sunk screw A being uniformly arranged in a ring；The lower support plate includes
The plate C and plate D, the plate C and plate D that fitting is set up and down pass through some sunk screw B being uniformly arranged in a ring
It is fixedly connected；The steel wire rope is twisted by some stainless steel wire twisted wires, and structure in a ring, and middle part is arranged in a crossed manner, and two
Nesting is arranged between upper bearing plate and lower support plate respectively at end.
A kind of 2. circular woven shaped steel wire rope vibration isolator according to claim 1, it is characterised in that：The sunk screw A and heavy
Head screw B is symmetrically arranged on same vertical curve.
A kind of 3. circular woven shaped steel wire rope vibration isolator according to claim 1, it is characterised in that：The steel wire rope is nested to be set
One end in upper bearing plate is set around sunk screw A, and one end that nesting is arranged in lower support plate is set around sunk screw B
Put.
A kind of 4. circular woven shaped steel wire rope vibration isolator according to claim 1, it is characterised in that：The plate A and plate B,
The caulking groove being nested for steel wire rope is respectively arranged between plate C and plate D, anti-slip protrusion is provided with the caulking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721082026.0U CN207261547U (en) | 2017-08-28 | 2017-08-28 | A kind of circular woven shaped steel wire rope vibration isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721082026.0U CN207261547U (en) | 2017-08-28 | 2017-08-28 | A kind of circular woven shaped steel wire rope vibration isolator |
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| Publication Number | Publication Date |
|---|---|
| CN207261547U true CN207261547U (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721082026.0U Active CN207261547U (en) | 2017-08-28 | 2017-08-28 | A kind of circular woven shaped steel wire rope vibration isolator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108919197A (en) * | 2018-07-23 | 2018-11-30 | 北京无线电测量研究所 | A kind of vibration absorber and airborne radar |
| CN111998212A (en) * | 2020-07-22 | 2020-11-27 | 酷景传媒(上海)有限公司 | High-stability structure of aircraft hanging panoramic camera |
-
2017
- 2017-08-28 CN CN201721082026.0U patent/CN207261547U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108919197A (en) * | 2018-07-23 | 2018-11-30 | 北京无线电测量研究所 | A kind of vibration absorber and airborne radar |
| CN111998212A (en) * | 2020-07-22 | 2020-11-27 | 酷景传媒(上海)有限公司 | High-stability structure of aircraft hanging panoramic camera |
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