CN207687242U - The vibration damping safeguard structure of imitative C60 molecular structures - Google Patents
The vibration damping safeguard structure of imitative C60 molecular structures Download PDFInfo
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- CN207687242U CN207687242U CN201721907784.1U CN201721907784U CN207687242U CN 207687242 U CN207687242 U CN 207687242U CN 201721907784 U CN201721907784 U CN 201721907784U CN 207687242 U CN207687242 U CN 207687242U
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Abstract
The utility model belongs to vibration damping safeguard structure and bionic field, specifically a kind of vibration damping safeguard structure of imitative C60 molecular structures, the outside of spherical shell has been uniformly distributed 60 four hole elastic balls, hole there are four being opened up on the elastic ball of each four hole, one of hole is connect by spring spool with spherical shell, and the other three hole is connected by connecting rod with three adjacent four hole elastic balls；Spring spool includes piston, sleeve, shock-absorbing spring and caging bolt, one end of caging bolt is threadedly coupled with spherical shell, the threaded one end of the other end and sleeve connects, the other end of sleeve is connected by piston with the hole opened up on four hole elastic balls, medicament is equipped with shock-absorbing spring, the both ends of shock-absorbing spring are abutted with the other end of caging bolt and piston respectively, and vibration damping protection is realized by compression/reset of shock-absorbing spring.The utility model is simple in structure, reliable, easy to operate, more effectively can carry out Omnibearing vibrating surge guard to ball shape robot, precision element equipment etc..
Description
Technical field
The utility model belongs to vibration damping safeguard structure and bionic field, and a kind of specifically imitative C60 molecular structures subtract
Shake safeguard structure.
Background technology
In work production, due to vibration and impact, very big negative effect is often brought, economic loss is caused.For ball
Anthropomorphic robot, precision element equipment etc., are frequently encountered vibration, impact, collision etc., if protection is improper, may cause to damage,
And then influence service life.For spherical structure, fall face without fixed, for this purpose, comprehensive vibratory impulse can be realized
Protection is just particularly important.
Utility model content
In order to meet the requirement to surge guard such as ball shape robot, high-accuracy component equipment, the purpose of this utility model
It is to provide a kind of vibration damping safeguard structure of the imitative C60 molecular structures based on passive damping damping technology.The vibration damping safeguard structure
Using four hole elastic balls, connecting rod and spring spool, a kind of efficient vibration damping safeguard structure is formd, realizes the mesh of impact isolating
, meet the requirement to surge guard such as ball shape robot, high-accuracy component equipment.
The purpose of this utility model is achieved through the following technical solutions：
The utility model includes four hole elastic balls, connecting rod, spherical shell and spring spool, and the outside of wherein spherical shell is uniformly distributed
60 four hole elastic balls, open up that there are four holes on the elastic ball of each four hole, and one of hole passes through the spring
Sleeve is connect with spherical shell, and the other three hole is connected by the connecting rod with three adjacent four hole elastic balls；The spring
Sleeve includes piston, sleeve, shock-absorbing spring and caging bolt, and one end of the caging bolt is threadedly coupled with the spherical shell, another
End is connect with the threaded one end of the sleeve, and the other end of the sleeve passes through the piston and the hole phase that is opened up on four hole elastic balls
Even, the medicament is equipped with shock-absorbing spring, the both ends of the shock-absorbing spring respectively with the other end and piston of the caging bolt
It abuts, vibration damping protection is realized by compression/reset of the shock-absorbing spring；
Wherein：In three connecting rods connected on the elastic ball of each four hole, any two connecting rod is coplanar, and third
A connecting rod is tilted with the plane where two coplanar connecting rods；
The both ends of the piston are located at the inside and outside of sleeve, are located at one end of the sleeve inner relative to set
Cylinder is reciprocally moveable, and the other end for being located at the cartridge exterior is hemispherical, is interference fitted with the hole opened up on the spherical shell；
The diameter of the piston middle section is respectively less than the diameter at both ends, i.e., the piston is located at one end of sleeve inner and is equipped with
Seam allowance for being clamped with sleeve, piston being avoided to be removed by sleeve, the piston be located at cartridge exterior one end be equipped with for
The hole grafting opened up on spherical shell, the seam allowance for avoiding piston from being fallen by hole；
The hole is hemispherical, is being undergauge structure close to its outer edge, i.e., is being equipped with and work by adjacent pores outer edge
Fill in the seam allowance of other end clamping；
The both ends of the connecting rod are hemispherical, the hole opened up on the hemispheric end of the connecting rod and the spherical shell it
Between for interference fit；
The connecting rod is 90, and spring spool is 60, with 60 four hole elastic balls at 12
Regular pentagon and 20 regular hexagons.
The advantages of the utility model is with good effect：
The utility model is simple in structure, reliable, easy to operate, and by imitative C60 molecular structures, it is anti-to establish novel vibration damping
Protection structure more effectively can carry out Omnibearing vibrating surge guard to ball shape robot, precision element equipment etc..
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of four hole elastic ball of the utility model；
Fig. 3 is four hole elastic ball ball sectional view of the utility model；
Fig. 4 is the structure sectional view of the utility model spring spool；
Fig. 5 A are the structural schematic diagram of the utility model caging bolt；
Fig. 5 B are the side view of Fig. 5 A；
Fig. 6 is the structural schematic diagram of the utility model metallic rod；
Wherein：1 is four hole elastic balls, and 2 be connecting rod, and 3 be spherical shell, and 4 be spring spool, and 5 be piston, and 6 be sleeve, and 7 are
Shock-absorbing spring, 8 be caging bolt, and 9 be hole, and 10 be flange.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model is designed according to C60 (football alkene) molecular structure, including four hole elastic balls 1,
Connecting rod 2, spherical shell 3 and spring spool 4, wherein center of the spherical shell 3 as vibration damping safeguard structure, inside is placed with by vibration isolation and damping
Element or device (such as ball shape robot, precision electronic element or equipment), the outside of spherical shell 3 have been uniformly distributed 60 four holes
Elastic ball 1 opens up on each four hole elastic ball 1 there are four hole 9, and one of hole 9 is connect by spring spool 4 with spherical shell 3,
The other three hole 9 is connected by connecting rod 2 with three adjacent four hole elastic balls 1, has the function that comprehensive vibration damping and vibration isolation.
The connecting rod 2 of the utility model is 90, and spring spool 4 is 60, and 12 are collectively formed with 60 four hole elastic balls 1
A regular pentagon and 20 regular hexagons.
As shown in Figure 2 and Figure 3, four hole elastic balls 1 are made of polymer viscoelastic material (such as epoxy resin), each four hole
Hole 9 there are four being opened up on elastic ball 1.
As shown in Fig. 4, Fig. 5 A, Fig. 5 B and Fig. 3, spring spool 4 is metal material (can be stainless steel), including piston 5, set
Cylinder 6, shock-absorbing spring 7 and caging bolt 8, the both ends of caging bolt 8 are formed with screw thread, one end and 3 spiral shell of spherical shell of the caging bolt 8
Line connects, and the other end is connect with the threaded one end of sleeve 6；The middle part of caging bolt 8 is equipped with flange 10, is threadedly coupled with sleeve 6
The flange 10 is connected to one end of sleeve 10 afterwards.The both ends of piston 5 are located at the inside and outside of sleeve 6, are located in sleeve 6
The one end in portion is reciprocally moveable relative to sleeve 6, and the other end being located at outside sleeve 6 is hemispherical, with the hole opened up on spherical shell 3
9 interference fits.The diameter of 5 middle section of piston is respectively less than the diameter at both ends, i.e., one end that the piston 5 is located inside sleeve 6 is set
It is useful for the seam allowance for being clamped with sleeve 6, piston 5 being avoided to be removed by sleeve 6；Piston 5 be located at one end outside sleeve 6 be equipped be used for
With 9 grafting of hole opened up on spherical shell 3, the seam allowance for avoiding piston 5 from being fallen by hole 9.Hole 9 is hemispherical, close to its outer edge
For undergauge structure, i.e., it is being equipped with the seam allowance for being clamped with 5 other end of piston or being clamped with connecting rod 2 by 9 outer edge of adjacent pores.Sleeve
Shock-absorbing spring 7 is equipped in 6, the both ends of the shock-absorbing spring 7 are abutted with the other end of caging bolt 8 and piston 5 respectively, by subtracting
Vibration damping protection is realized in the compression of spring 7/reset of shaking.
As shown in fig. 6, the both ends of connecting rod 2 are hemispherical, which opens up on spherical shell 3
Hole 9 between for interference fit.The connecting rod 2 of the utility model is metallic rod, and material can be stainless steel.Each four hole elastic ball
In three connecting rods 2 connected on 1, any two connecting rod 2 is coplanar, and third connecting rod 2 and two coplanar connecting rods 2
The plane at place tilts.
The installation of the utility model is as follows：
First, selection polymer viscoelastic material (such as epoxy resin) makes elastic 1 ball in four holes.
Then, piston 5, sleeve 6, shock-absorbing spring 7 and caging bolt 8 are assembled, it is specific as follows：
(1) piston 5 is put into sleeve 6, one end that aperture is opened up from sleeve 6 is stretched out；
(2) next shock-absorbing spring 7 is put into sleeve 6；
(3) caging bolt 8 and sleeve 6 are tightened.
After again, the connecting rod 2 of metal and spring spool 4 are put into refrigerator and dry ice alcoholic solution, place 10 to 20
Minute takes out, and spring spool 4 is made to be tightened with spherical shell 3, and spring spool 4 is inserted into four hole elastic balls 1, while utilizing connecting rod 2
It is connected with other four holes elastic balls 1, using thermal expansion and contraction principle, realizes interference fit.
Finally, it repeats the above steps and assembles successively.
The utility model simulates the carbon atom of C60 molecular structures by four hole elastic balls 1, and connecting rod 2 simulates two carbon of C60
Interatomic chemical bond, the vibration damping safeguard structure of composition is for protecting ball shape robot, precision electronic element equipment etc..
Claims (7)
1. a kind of vibration damping safeguard structure of imitative C60 molecular structures, it is characterised in that：Including four hole elastic balls (1), connecting rod (2),
The outside of spherical shell (3) and spring spool (4), wherein spherical shell (3) has been uniformly distributed 60 four hole elastic balls (1), each described
It is opened up on four hole elastic balls (1) there are four hole (9), one of hole (9) is connected by the spring spool (4) and spherical shell (3)
It connects, the other three hole (9) are connected by the connecting rod (2) with three adjacent four hole elastic balls (1)；The spring spool
(4) include piston (5), sleeve (6), shock-absorbing spring (7) and caging bolt (8), one end and the spherical shell of the caging bolt (8)
(3) it is threadedly coupled, the other end is connect with the threaded one end of the sleeve (6), and the other end of the sleeve (6) passes through the piston
(5) it is connected with the hole (9) opened up on four hole elastic balls (1), shock-absorbing spring (7), the shock-absorbing spring is equipped in the sleeve (6)
(7) both ends are abutted with the other end of the caging bolt (8) and piston (5) respectively, pass through the pressure of the shock-absorbing spring (7)
Vibration damping protection is realized in contracting/reset.
2. imitating the vibration damping safeguard structure of C60 molecular structures according to claim 1, it is characterised in that：Each four hole bullet
In three connecting rods (2) connected on property ball (1), any two connecting rod (2) is coplanar, and third connecting rod (2) with it is coplanar
Two connecting rods (2) where plane tilt.
3. imitating the vibration damping safeguard structure of C60 molecular structures according to claim 1, it is characterised in that：The two of the piston (5)
End is located at the inside and outside of sleeve (6), is located at the internal one end of the sleeve (6) and is reciprocally moved relative to sleeve (6)
Dynamic, the other end for being located at the sleeve (6) outside is hemispherical, is interference fitted with the hole (9) opened up on the spherical shell (3).
4. imitating the vibration damping safeguard structure of C60 molecular structures according to claim 3, it is characterised in that：The piston (5) is intermediate
Partial diameter is respectively less than the diameter at both ends, i.e., the piston (5) be located at the internal one end of sleeve (6) be equipped with for sleeve (6)
The seam allowance for being clamped, piston (5) being avoided to be removed by sleeve (6), the piston (5), which is located at the external one end of sleeve (6) and is equipped with, to be used for
With hole (9) grafting opened up on spherical shell (3), the seam allowance for avoiding piston (5) from being fallen by hole (9).
5. imitating the vibration damping safeguard structure of C60 molecular structures according to claim 4, it is characterised in that：The hole (9) is hemisphere
Shape is being undergauge structure close to its outer edge, i.e., is clamped with piston (5) other end being equipped with by adjacent pores (9) outer edge
Seam allowance.
6. imitating the vibration damping safeguard structure of C60 molecular structures according to claim 1, it is characterised in that：The connecting rod (2)
Both ends are hemispherical, are matched for interference between the hole (9) opened up on the hemispheric end of connecting rod (2) and the spherical shell (3)
It closes.
7. imitating the vibration damping safeguard structure of C60 molecular structures according to claim 1, it is characterised in that：The connecting rod (2) is
90, spring spool (4) is 60, and 12 regular pentagons and 20 are formed with 60 four hole elastic balls (1)
A regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721907784.1U CN207687242U (en) | 2017-12-30 | 2017-12-30 | The vibration damping safeguard structure of imitative C60 molecular structures |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721907784.1U CN207687242U (en) | 2017-12-30 | 2017-12-30 | The vibration damping safeguard structure of imitative C60 molecular structures |
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| CN207687242U true CN207687242U (en) | 2018-08-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036003A (en) * | 2017-12-30 | 2018-05-15 | 中国科学院沈阳自动化研究所 | A kind of vibration damping safeguard structure of imitative C60 molecular structures |
-
2017
- 2017-12-30 CN CN201721907784.1U patent/CN207687242U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036003A (en) * | 2017-12-30 | 2018-05-15 | 中国科学院沈阳自动化研究所 | A kind of vibration damping safeguard structure of imitative C60 molecular structures |
| WO2019128853A1 (en) * | 2017-12-30 | 2019-07-04 | 中国科学院沈阳自动化研究所 | Damping and protection structure simulating c60 molecular structure |
| CN108036003B (en) * | 2017-12-30 | 2020-02-21 | 中国科学院沈阳自动化研究所 | Vibration reduction protection structure of imitated C60 molecular structure |
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