CN208535077U - A kind of tuning plane of bending track-spring pendulum-type three-dimensional isolation device - Google Patents
A kind of tuning plane of bending track-spring pendulum-type three-dimensional isolation device Download PDFInfo
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- CN208535077U CN208535077U CN201821297041.1U CN201821297041U CN208535077U CN 208535077 U CN208535077 U CN 208535077U CN 201821297041 U CN201821297041 U CN 201821297041U CN 208535077 U CN208535077 U CN 208535077U
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Abstract
The utility model discloses a kind of tuning plane of bending track-spring pendulum-type three-dimensional isolation devices, including device curtain plate, supporting beam, top plate, mesosphere board, lower plywood, universal Spring Pendulum, shock insulation unit and spring block cross structure, top plate, mesosphere board and lower plywood are from top to bottom cascading, shock insulation unit is respectively arranged between top plate and mesosphere board, between mesosphere board and lower plywood, each layer shock insulation unit is mutually orthogonal, universal Spring Pendulum is fixedly connected on top plate lower surface center, the lower end of supporting beam is fixedly connected by spring block cross structure with device curtain plate.The utility model has horizontal and vertical three-dimensional isolation ability；With abilities such as preferable horizontal deceleration, friction energy-dissipating, Self-resetting, dampings, historical relic can be effectively prevent the danger such as to fly out, topple, for vertical earthquake isolating by the way of wedge-shaped groove line slide rail, wedge sliding block and spring, stability is good, will not be by the interference of horizontal earthquake action.
Description
Technical field
The utility model relates to a kind of earthquake isolating equipment more particularly to a kind of tuning plane of bending track-spring pendulum-type historical relics three
Tie up earthquake isolating equipment.
Background technique
China is located between circum-Pacific seismic belt and Eurasian earthquake zone, and most of territory is located at earthquake-prone region domain.I
State is more than that the museum of half is located at VII degree and its above highlight lines region, and seismic activity is frequent, and each earthquake disaster is to rich
The destruction that old historical relic is opened up in object shop is extremely serious, brings bitter lesson to us.Museum's cultural relics in the collection of cultural institution has important text
Change, historical and artistic value, Protection significance is great.Cultural relics in the collection of cultural institution is mostly based on floating put, it is moved under seismic dynamic loading effect
Feature is predominantly slided, rocks, reverses and topples.Currently, museum of China for collection it is floating put historical relic pass through mostly,
It the methods of sticks, block, tie up to improve the anti-seismic performance of historical relic, though these anti-shock methods improve the antidetonation of historical relic to a certain extent
Performance, but there is also destroying, historical relic, anti seismic efficiency are poor, influence the problems such as historical relic is beautiful.And large-scale popularization is answered in external museum
Anti-vibration protected, such as roller type, ball-type, friction pendulum are carried out to floating historical relic of putting with antique vibration isolation device, but applied at present
More antique vibration isolation device only has horizontal direction shock insulation ability, and more and more near-fault ground motion records show that vertical peak value adds
Speed can exceed that horizontal direction peak accelerator, so that Vertical Earthquake Loads can not be ignored；Meanwhile a small number of historical relics is three-dimensional
The vertical earthquake isolating structure of earthquake isolating equipment use spring spool form, this class formation horizontal earthquake action stability inferior not
It is good, and vertical earthquake isolating performance is general.Therefore, exploitation have the function of three-dimensional isolation ability, runback bit function, position limitation protection, well
The miniaturization historical relic three-dimensional isolation device of stability and good isolation property has great importance and broad application prospect.
Utility model content
One purpose of the utility model is to solve at least the above problems and/or defect, and provide and at least will be described later
The advantages of.
In order to realize these purposes and other advantages according to the present utility model, a kind of tuning plane of bending track-is provided
Spring pendulum-type three-dimensional isolation device, comprising:
Device curtain plate, with interior accommodating space；
Vertical earthquake isolating unit is arranged in the interior accommodating space of described device curtain plate；
Support plate comprising sequentially connected top plate, mesosphere board and lower plywood；The mesosphere board and lower plywood tool
There is middle through-hole；The lower plywood is connect with vertical earthquake isolating unit；Resistance to plucking change is provided on the side plate of the two sides of the top plate
Curved surface guide rail I；The two sides of the top plate are provided with the two top plates rolling parallel with resistance to plucking plane of bending guide rail I
Wheel；The two sides of the mesosphere board are provided with the plane of bending-change coefficient of friction track I to match with top plate idler wheel, and intermediate
Laminate is provided with the circular wheel matched with resistance to plucking plane of bending guide rail I in plane of bending-change coefficient of friction track I outside
Axis；The other two sides of the mesosphere board are respectively provided with there are two mesosphere board idler wheel；It is set on the side plate of the two sides of the lower plywood
Set the resistance to plucking plane of bending guide rail II matched with the wheel shaft of mesosphere board idler wheel；The two sides of the lower plywood are provided with in
Between plane of bending-change coefficient of friction track II for matching of laminate idler wheel；
Universal Spring Pendulum, the upper end are rotatably connected under the bottom centre position of top plate, the universal Spring Pendulum
End is hanging.
Preferably, the vertical earthquake isolating unit is the spring block cross structure with upper and lower level, spring block cross
Structure includes: slide assemblies comprising the wedge of wedge-shaped groove linear guide, slidable connection in wedge-shaped groove linear guide
Sliding block and spring I；One end of the spring I is connect with wedge sliding block, is connect inside the other end and wedge-shaped groove linear guide；Institute
It states there are four slide assemblies, is connected on four inner walls of described device curtain plate；Rectangle rood beam, rood beam
End is separately connected on the wedge sliding block of four slide assemblies；Wherein, the slide assemblies of the spring block cross structure on upper layer
Spring I is located at the top of wedge sliding block, and the spring I of the slide assemblies of the spring block cross structure of lower layer is located at wedge sliding block
Lower section；Four supporting beams are connect with the end of the rectangle rood beam of the spring block cross structure of upper and lower level respectively, and described
The upper end of four supporting beams and the bottom of lower plywood connect.
Preferably, the universal Spring Pendulum includes: multi-directional ball cutting ferrule, spring II and lumped mass swing ball, the concentration
Quality swing ball is fixedly connected with spring II, and the lower end of the multi-directional ball cutting ferrule is fixedly connected with spring II, the multi-directional ball cutting ferrule
Upper end be fixedly connected on the top plate bottom centre position.
Preferably, the top plate idler wheel is fixedly connected by bearing with the rectangle mounting hole of top plate, the upper layer
The rectangle mounting hole of plate idler wheel and top plate is equipped with gap, the position of form center of the bearing lower than upper layer plate thickness direction centroid it
Under；The mesosphere board idler wheel is fixedly connected by bearing with the rectangle mounting hole of mesosphere board, the mesosphere board idler wheel with
The rectangle mounting hole of mesosphere board is equipped with gap, and the position of form center of the bearing is lower than under mesosphere board thickness direction centroid.
Preferably, the round wheel shaft of the resistance to plucking plane of bending guide rail I and the mesosphere board is tangent, the circle
Gap is equipped between wheel shaft and the resistance to plucking plane of bending guide rail I.
Preferably, the top of the lower plywood and device curtain plate is equipped with gap, and gap width is straight with wedge-shaped groove
Line rail length is consistent.
Preferably, further include clump weight, the rectangle rood beam of the spring block cross structure of the lower layer is set
Infall.
Preferably, resistance to plucking plane of bending guide rail I and resistance to plucking plane of bending guide rail II are arc track；The change
Curved surface-change coefficient of friction track I and plane of bending-change coefficient of friction track II are arc track.
The utility model is include at least the following beneficial effects:
(1) the utility model has horizontal and vertical three-dimensional isolation ability；
(2) using plane of bending and change coefficient of friction friction roller structure, there is preferable level to slow down, friction energy-dissipating, certainly
The abilities such as reset have certain horizontal decoupling ability；
(3) Spring Pendulum structure has universal swing feature, can play effectiveness in vibration suppression.
(4) resistance to plucking guide rail is equipped with position limitation protection structure, can effectively place earthquake isolating equipment and flies out, topples etc. and endanger
Danger；
(5) vertical earthquake isolating is by the way of wedge-shaped groove linear guide, wedge sliding block and spring, and stability is good, Bu Huishou
To the interference of horizontal earthquake action.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention:
Fig. 1 is that the utility model tunes plane of bending track-spring pendulum-type three-dimensional isolation device structural schematic diagram；
Fig. 2 is the structural schematic diagram of top plate described in the utility model；
Fig. 3 is the structural schematic diagram of mesosphere board described in the utility model；
Fig. 4 is the structural schematic diagram of lower plywood described in the utility model；
Fig. 5 is the utility model horizontal seismic isolation part (top plate, mesosphere board, lower plywood) structural schematic diagram；
Fig. 6 is the overall structure diagram of spring block cross structure described in the utility model；
Fig. 7 is the decomposition texture schematic diagram of spring block cross structure described in the utility model；
Fig. 8 is the structural schematic diagram of the utility model institute slide assemblies；
Fig. 9 is tuning plane of bending track described in the utility model-spring pendulum-type-three-dimensional isolation device working condition signal
Figure.
Specific embodiment:
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
Fig. 1~9 show a kind of tuning plane of bending track-spring pendulum-type three-dimensional isolation device, comprising:
Device curtain plate 7, with interior accommodating space；
Vertical earthquake isolating unit is arranged in the interior accommodating space of described device curtain plate 7；
Support plate comprising sequentially connected top plate 1, mesosphere board 2 and lower plywood 3；The mesosphere board 2 and lower layer
Plate 3 has middle through-hole；The lower plywood 3 is connect with vertical earthquake isolating unit；It is arranged on the side plate 5 of the two sides of the top plate 1
There is resistance to plucking plane of bending guide rail I 6；The two sides of the top plate 1 are provided with parallel with resistance to plucking plane of bending guide rail I 6
Two top plate idler wheels 101；The two sides of the mesosphere board 2 are provided with the plane of bending-change to match with top plate idler wheel 101 and rub
Coefficient track I 10 is wiped, and mesosphere board 2 is provided in plane of bending-change coefficient of friction track I 10 outside and leads with resistance to plucking plane of bending
The round wheel shaft 12 matched to track I 6；The other two sides of the mesosphere board 2 are respectively provided with there are two mesosphere board idler wheel 13；
The resistance to plucking plane of bending matched with the wheel shaft 131 of mesosphere board idler wheel 13 is arranged on the side plate 31 of the two sides of the lower plywood 3 to lead
To track II 32；The two sides of the lower plywood 3 are provided with the plane of bending-change coefficient of friction rail to match with mesosphere board idler wheel 13
Road II 33；
Universal Spring Pendulum 4, the upper end are rotatably connected in the bottom centre position of top plate 1, the universal Spring Pendulum
Lower end is hanging.
In this technical solution, between top plate and mesosphere board, between mesosphere board and lower plywood formed multilayer every
Unit is shaken, the shock insulation unit positioned at same layer is distributed in " 11 " configuration, and is located at orthogonal thereto distribution between the shock insulation unit of different layers；
Cultural relics in the collection of cultural institution 100 is directly floated and is put in top plate top, as shown in figure 9, under the action of earthquake motion horizontal direction component, on two
Laminate idler wheel is rolled along plane of bending-change coefficient of friction track I, and two mesosphere board idler wheels are along plane of bending-change coefficient of friction track
II rolls, and generates frictional force during scrolling, and frictional force is rubbed with top plate idler wheel and mesosphere board idler wheel in plane of bending-change
Wipe coefficient track I and the movement of plane of bending-change coefficient of friction track II and change: in middle position, frictional force is minimum, more
Bigger toward both ends force of rolling friction, in middle position, subsequent corrosion is minimum, more bigger toward both ends subsequent corrosion.It can prevent in this way
When earthquake occurs suddenly, initial frictional is excessive and historical relic is caused to topple, while frictional force is with subsequent corrosion linear change,
So that moderating process tends to be steady, meanwhile, plane of bending-change coefficient of friction track I and plane of bending-change coefficient of friction track II can expire
Big displacement of the sufficient earthquake isolating equipment under severe earthquake action rolls demand, and universal Spring Pendulum absorbs seismic energy by swinging deformation.It is in
The double-deck shock insulation unit of quadrature arrangement can realize 360 ° of horizontal direction of friction energy-dissipating shock insulation, and as shown in figure 5, due to plane of bending-
Become coefficient of friction track I and plane of bending-change coefficient of friction track II central slot subsequent corrosion be smaller, when top plate idler wheel and
For mesosphere board idler wheel when rolling on curved surface track, top gravity will generate restoring force, overcome frictional force so that whole dress
It sets and is restored to original position, there is runback bit function.
In the above-mentioned technical solutions, the vertical earthquake isolating unit is the spring block stauros with upper and lower level (91,92)
Structure 9, spring block cross structure 9 include: slide assemblies comprising wedge-shaped groove linear guide 18, slidable connection are in wedge
Wedge sliding block 17 and spring I 21 in groove linear guide rail 18；One end of the spring I 21 is connect with wedge sliding block 17, another
(i.e. spring I is connected to what wedge-shaped groove linear guide and wedge sliding block were formed with connection inside wedge-shaped groove linear guide 18 at end
In spring groove 20)；There are four the slide assemblies, is connected on four inner walls of described device curtain plate 7；Rectangle ten
Word beam 19, the end of rood beam are separately connected on the wedge sliding block 17 of four slide assemblies；Wherein, the spring block ten on upper layer
The spring I 21 of the slide assemblies of word structure 91 is located at the top of wedge sliding block 17, the cunning of the spring block cross structure 92 of lower layer
The spring I 21 of dynamic component is located at the lower section of wedge sliding block 17；Four supporting beams 8, it is sliding with the spring of upper and lower level (91,92) respectively
The end of the rectangle rood beam 19 of block cross structure connects, and the upper end of four supporting beams 8 and the bottom of lower plywood 3 connect
It connects.
In this technical solution, under the action of earthquake motion vertical component, spring block cross structure 9 drives supporting beam
8 and top plate on the steady small movements in above-below direction such as historical relic, wedge sliding block 17 is along about 18 wedge-shaped groove linear guide
Movement, can also bear horizontally power, and due to wedge-shaped groove linear guide 18 and device curtain plate 7 while friction energy-dissipating
Inner wall be fixedly connected, only exist the freedom of motion of up and down direction, shaken without being generated under the action of horizontal seismic element
Phenomena such as rolling；Universal Spring Pendulum plays the damper effect for absorbing energy energy by swinging deformation, reduces earthquake isolating equipment or more
Oscillation Amplitude.Spring I 21 plays the role of buffering and soft support, cooperates with wedge sliding block 17, when earthquake motion vertical component is upward
Transmitting seismic energy is to absorb partial capability by spring I 21 first, extends the vibration period, and dump energy is transmitted to wedge
Sliding block 17 and wedge-shaped groove linear guide 18, further consume seismic energy by rubbing.
In the above-mentioned technical solutions, the universal Spring Pendulum includes: multi-directional ball cutting ferrule 14, spring 15 and lumped mass swing ball
16, the lumped mass swing ball is fixedly connected with spring II, and the lower end of the multi-directional ball cutting ferrule is fixedly connected with spring II, described
The upper end of multi-directional ball cutting ferrule is fixedly connected on the top plate bottom centre position.Universal Spring Pendulum is played by swinging deformation
The damper effect of energy energy is absorbed, the Oscillation Amplitude of earthquake isolating equipment or more is reduced.
In the above-mentioned technical solutions, the top plate idler wheel 101 connects by the way that the rectangle mounting hole of bearing and top plate is fixed
It connects, the rectangle mounting hole of the top plate idler wheel 101 and top plate is equipped with gap, and the position of form center of the bearing is lower than top plate
Under thickness direction centroid；The mesosphere board idler wheel 13 is fixedly connected by bearing with the rectangle mounting hole 11 of mesosphere board 2,
The mesosphere board idler wheel 13 and the rectangle mounting hole 11 of mesosphere board 2 are equipped with gap, during the position of form center of the bearing is lower than
Under interbed plate thickness direction centroid.In this way, it may be convenient to realize top plate idler wheel 101 and mesosphere board idler wheel
13 rolling；The preferred cylinder roller bearing of bearing, also can be used self-aligning roller bearing or tapered roller bearing etc., and bearing needs
There are enough radial bearing capacities, certain bearing capacity and self-aligning capability.
In the above-mentioned technical solutions, 12 phase of round wheel shaft of the resistance to plucking plane of bending guide rail I 6 and the mesosphere board
It cuts, gap is equipped between the circle wheel shaft 12 and the resistance to plucking plane of bending guide rail I 6 makes circular wheel in this way
Axis 12 facilitates sliding in resistance to plucking plane of bending guide rail I 6, and then makes top plate idler wheel in plane of bending-change coefficient of friction track
Sliding in II is steadily effective.
In the above-mentioned technical solutions, the top of the lower plywood 3 and device curtain plate 7 is equipped with gap, gap width with
Wedge-shaped groove linear guide length is consistent, and setting gap width is to keep its movement only to avoid horizontal direction and vertically colliding
It is vertical not constrain mutually.
In the above-mentioned technical solutions, further include clump weight 22, the spring block cross structure 92 of the lower layer is set
Rectangle rood beam 19 infall, increase clump weight, can be changed device vibration characteristics, so that realization device characteristic is adjustable
Whole property realizes conditionization design to adapt to different use demands.
In the above-mentioned technical solutions, resistance to plucking plane of bending guide rail I and resistance to plucking plane of bending guide rail II are that arc is logical
Hole track；The plane of bending-change coefficient of friction track I and plane of bending-change coefficient of friction track II are arc groove track, are used
This mode, under the action of earthquake motion horizontal direction component, two top plate idler wheels are rolled along plane of bending-change coefficient of friction track I
Dynamic, two mesosphere board idler wheels are rolled along plane of bending-change coefficient of friction track II, generate frictional force during scrolling, and rub
Power is wiped with top plate idler wheel and mesosphere board idler wheel in plane of bending-change coefficient of friction track I and plane of bending-change coefficient of friction track
II movement and change: in middle position, frictional force is minimum, more bigger toward both ends force of rolling friction, in middle position curved surface
Radius is minimum, more bigger toward both ends subsequent corrosion.It can prevent when earthquake occurs suddenly in this way, initial frictional is excessive and causes
Historical relic topples, while frictional force is with subsequent corrosion linear change, so that moderating process tends to be steady.
In the present invention, when meeting with three dimensional earthquake action, the tuning plane of bending track-Spring Pendulum of the utility model
The working condition of formula three-dimensional antique vibration isolation device by top plate idler wheel, mesosphere board idler wheel, plane of bending-change as shown in figure 9, rubbed
Coefficient track I, plane of bending-change coefficient of friction track II, spring block stauros and universal Spring Pendulum collective effect are wiped, it can be real
The now friction energy-dissipating shock insulation in horizontal and vertical three directions.
Tuning plane of bending track-spring pendulum-type three-dimensional antique vibration isolation device damping force of the utility model is mainly by upper layer
Friction between plate idler wheel, mesosphere board idler wheel, plane of bending-change coefficient of friction track I, plane of bending-change coefficient of friction track II
Frictional force between power and wedge sliding block and wedge-shaped groove linear guide 18 generates.
The utility model has horizontal and vertical three-dimensional isolation ability；With preferable horizontal deceleration, friction energy-dissipating, runback
The abilities such as position, damping, can effectively prevent historical relic the danger such as fly out, topple, and vertical earthquake isolating uses wedge-shaped groove line slide rail, wedge
The mode of sliding block and spring, stability is good, will not be by the interference of horizontal earthquake action.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (8)
1. a kind of tuning plane of bending track-spring pendulum-type three-dimensional isolation device characterized by comprising
Device curtain plate, with interior accommodating space；
Vertical earthquake isolating unit is arranged in the interior accommodating space of described device curtain plate；
Support plate comprising sequentially connected top plate, mesosphere board and lower plywood；During the mesosphere board and lower plywood have
Portion's through-hole；The lower plywood is connect with vertical earthquake isolating unit；Resistance to plucking plane of bending is provided on the side plate of the two sides of the top plate
Guide rail I；The two sides of the top plate are provided with the two top plate idler wheels parallel with resistance to plucking plane of bending guide rail I；
The two sides of the mesosphere board are provided with the plane of bending-change coefficient of friction track I to match with top plate idler wheel, and mesosphere board
Plane of bending-change coefficient of friction track I outside is provided with the round wheel shaft matched with resistance to plucking plane of bending guide rail I；Institute
The other two sides for stating mesosphere board are respectively provided with there are two mesosphere board idler wheel；Setting is on the side plate of the two sides of the lower plywood
Between laminate idler wheel the resistance to plucking plane of bending guide rail II that matches of wheel shaft；The two sides of the lower plywood are provided with and mesosphere board
The plane of bending that idler wheel matches-change coefficient of friction track II；
Universal Spring Pendulum, the upper end are rotatably connected in the bottom centre position of top plate, and the lower end of the universal Spring Pendulum is outstanding
It is empty.
2. tuning plane of bending track-spring pendulum-type three-dimensional isolation device as described in claim 1, which is characterized in that described perpendicular
It is the spring block cross structure with upper and lower level to shock insulation unit, spring block cross structure includes: slide assemblies comprising
The wedge sliding block and spring I of wedge-shaped groove linear guide, slidable connection in wedge-shaped groove linear guide；The spring I
One end is connect with wedge sliding block, is connect inside the other end and wedge-shaped groove linear guide；There are four the slide assemblies, difference
It is connected on four inner walls of described device curtain plate；Rectangle rood beam, the end of rood beam are separately connected four Slide Groups
On the wedge sliding block of part；Wherein, the spring I of the slide assemblies of the spring block cross structure on upper layer is located at the upper of wedge sliding block
Side, the spring I of the slide assemblies of the spring block cross structure of lower layer are located at the lower section of wedge sliding block；Four supporting beams, point
Do not connect with the end of the rectangle rood beam of the spring block cross structure of upper and lower level, and the upper end of four supporting beams with
The bottom of lower plywood connects.
3. tuning plane of bending track-spring pendulum-type three-dimensional isolation device as described in claim 1, which is characterized in that described ten thousand
It include: multi-directional ball cutting ferrule, spring II and lumped mass swing ball to Spring Pendulum, the lumped mass swing ball and spring II, which are fixed, to be connected
It connects, the lower end of the multi-directional ball cutting ferrule is fixedly connected with spring II, and the upper end of the multi-directional ball cutting ferrule is fixedly connected on described
Laminate bottom centre position.
4. tuning plane of bending track-spring pendulum-type three-dimensional isolation device as described in claim 1, which is characterized in that on described
Laminate idler wheel is fixedly connected by bearing with the rectangle mounting hole of top plate, the rectangle installation of the top plate idler wheel and top plate
Hole is equipped with gap, and the position of form center of the bearing is lower than under upper layer plate thickness direction centroid；The mesosphere board idler wheel passes through
Bearing is fixedly connected with the rectangle mounting hole of mesosphere board, and the rectangle mounting hole of the mesosphere board idler wheel and mesosphere board is equipped with
Gap, the position of form center of the bearing is lower than under mesosphere board thickness direction centroid.
5. tuning plane of bending track-spring pendulum-type three-dimensional isolation device as described in claim 1, which is characterized in that described anti-
It pulls out plane of bending guide rail I and the round wheel shaft of the mesosphere board is tangent, the circle wheel shaft is led with the resistance to plucking plane of bending
To between track I be equipped with gap.
6. tuning plane of bending track-spring pendulum-type three-dimensional isolation device as described in claim 1, which is characterized in that under described
The top of laminate and device curtain plate is equipped with gap, and gap width is consistent with wedge-shaped groove linear guide length.
7. tuning plane of bending track-spring pendulum-type three-dimensional isolation device as claimed in claim 2, which is characterized in that further include,
The infall of the rectangle rood beam of the spring block cross structure of the lower layer is arranged in clump weight.
8. tuning plane of bending track-spring pendulum-type three-dimensional isolation device as described in claim 1, which is characterized in that resistance to plucking becomes
Curved surface guide rail I and resistance to plucking plane of bending guide rail II are arc-shaped through-hole track；The plane of bending-change coefficient of friction track
I and plane of bending-change coefficient of friction track II be arc groove track.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297041.1U CN208535077U (en) | 2018-08-13 | 2018-08-13 | A kind of tuning plane of bending track-spring pendulum-type three-dimensional isolation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297041.1U CN208535077U (en) | 2018-08-13 | 2018-08-13 | A kind of tuning plane of bending track-spring pendulum-type three-dimensional isolation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708931A (en) * | 2018-08-13 | 2018-10-26 | 西南科技大学 | A kind of tuning plane of bending track-spring pendulum-type three-dimensional isolation device |
| CN110238074A (en) * | 2019-06-27 | 2019-09-17 | 南京涵铭置智能科技有限公司 | A kind of button sorting machine and its method for separating based on color recognition |
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2018
- 2018-08-13 CN CN201821297041.1U patent/CN208535077U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708931A (en) * | 2018-08-13 | 2018-10-26 | 西南科技大学 | A kind of tuning plane of bending track-spring pendulum-type three-dimensional isolation device |
| CN108708931B (en) * | 2018-08-13 | 2023-12-08 | 西南科技大学 | Tuning variable curved surface track-spring pendulum type three-dimensional shock insulation device |
| CN110238074A (en) * | 2019-06-27 | 2019-09-17 | 南京涵铭置智能科技有限公司 | A kind of button sorting machine and its method for separating based on color recognition |
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