CN209416637U - A kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution - Google Patents
A kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution Download PDFInfo
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- CN209416637U CN209416637U CN201920495561.1U CN201920495561U CN209416637U CN 209416637 U CN209416637 U CN 209416637U CN 201920495561 U CN201920495561 U CN 201920495561U CN 209416637 U CN209416637 U CN 209416637U
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Abstract
The utility model discloses a kind of simple simulating vibration tables suitable for cultural relics in the collection of cultural institution, including support frame, the shake table on the support frame that is slidably installed, the driving mechanism for driving shake table to slide on the support frame；The driving mechanism includes the driving motor of installation on the support frame, the driving rod drive with the output axis connection of driving motor, and the other end and shake table of the driving rod drive are hinged.The utility model can effectively simulate earthquake；Small members can quickly and effectively be carried out subtracts shock insulation and shock test；The utility model structure is simple, practical.
Description
Technical field
The utility model relates to analog vibration technical fields, are a kind of low-cost dies suitable for cultural relics in the collection of cultural institution specifically
Quasi- shake table.
Background technique
The main research means of structural earthquake engineering field include Digital calculation modelling and the test of earthquake vibration platform, and are counted
Value simulation accuracy generally require to verify by test data, therefore, how authentic and valid reproduction seismic process, be simulation
The key element of earthquake vibration platform technology.Traditional earthquake simulation shaking table is collection civil engineering, machinery, hydraulic, electronics, control technology
And computer technology, in the high-tech integrated system engineering of one, high production cost, delivery and test period are long, due to its own
Construction limitation, environment and site technology are required high, can only often be used in less occasion.Traditional oscillating tables are to build knot
Structure is main study subject, is not suitable for small-sized non-structural element test and Corporation R & D uses.Currently, logical as Modern Telecommunication
The significant data carrier of news internet system protects such precision data electric cabinet equipment to seem in the countries and regions of earthquake territory
It is particularly important.In recent years, many subtracts seismic isolation technology just in broad development and applied to such equipment, and similar processing is also present in
The accurate mechanical equipment in integrated mill workshop, valuable historical relic such as museum or rare cultural relics of individual Zang Guan etc..
These technologies are required by practice examining on simulated earthquake vibration stand, and universal Normal practice is that have with the country
Traditional large vibration table laboratory is cooperated, and need to put into a large amount of manpower, material resources and financial resources, and shake table utilization rate is low.
Utility model content
The purpose of this utility model is to provide a kind of simple simulating vibration tables suitable for cultural relics in the collection of cultural institution, can be effective
Simulate earthquake；Quickly and effectively carry out small members subtracts shock insulation and shock test.
The utility model is achieved through the following technical solutions:
A kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution, including support frame, the vibration being slidably installed on the support frame
Dynamic platform, the driving mechanism for driving shake table to slide on the support frame；The driving mechanism includes installing on the support frame
The driving rod drive of the output axis connection of driving motor, one end and driving motor, the other end of the driving rod drive
It is hinged with shake table.
Further, in order to preferably realize the utility model, the driving rod drive is including being fixedly mounted on driving
The disk of the output shaft of motor, one end are fixedly mounted on disk close to the link mechanism of shake table side；The link mechanism
Other end and shake table are hinged close to support frame side.The link mechanism is close to one end of disk, the output of driving motor
Axis and disk be not coaxial.
Further, in order to preferably realize that the utility model, the link mechanism include that one end is fixedly mounted on disk
Connecting rod that is upper and being socketed with disk out-of-alignment connecting column and connecting column far from disk one end；The connecting rod is far from link mechanism
One end and shake table it is hinged；The output shaft of the disk and driving motor is coaxial；The connecting column is mutually perpendicular to connecting rod.
Further, in order to preferably realize that the utility model, the link mechanism include that one end is fixedly mounted on disk
The connecting rod that upper and the connecting column and connecting column coaxial with disk are socketed far from disk one end；The connecting rod is far from link mechanism
One end is hinged with shake table；The output shaft of the disk and driving motor is not coaxial；The connecting column is mutually perpendicular to connecting rod.
Further, in order to preferably realize the utility model, it is additionally provided with attachment base between the shake table and connecting rod,
The one end of the connecting rod far from driving motor and attachment base are hinged.
Further, in order to preferably realize the utility model, two one slide rails are arranged in parallel on support frame as described above, it is described
Shake table is provided with close to the side of support frame to be slidably mounted on two one slide rails respectively and along the pulley of sliding rail length direction sliding
Group；The pulley blocks include two along the short symmetrically arranged pulley of direction middle line of sliding rail.
Further, the spacing between two pulleys in order to preferably realize the utility model, on an one slide rail
For L, the diameter of disk is D, and the length of sliding rail is S, the S > 2D+L.
Further, in order to preferably realize that the utility model, the sliding rail are provided with sliding slot close to the side of pulley, institute
The length direction that pulley is slidably mounted in sliding slot and along the chute is stated to slide.
Further, in order to preferably realize the utility model, A sliding slot, the sliding rail are provided on the outside of the pulley
It is slidably mounted in sliding slot.
Further, in order to preferably realize the utility model, on the pulley and an other one slide rail on an one slide rail
Limited block is arranged in pulley side close to each other, and the limited block is fixedly mounted on side of the shake table close to pulley, the limit
Position block is connect by shaft with pulley rotation.
The utility model compared with prior art, have the following advantages that and the utility model has the advantages that
(1) the utility model can effectively simulate earthquake；
(2) what the utility model can quickly and effectively carry out small members subtracts shock insulation and shock test；
(3) the utility model structure is simple, practical.
Detailed description of the invention
Fig. 1 is the 3 D stereo view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is the connection relationship diagram of pulley and sliding rail at A in the utility model Fig. 1；
Wherein 1- support frame, 11- sliding rail, 2- driving motor, 3- driving rod drive, 31- disk, 32- link mechanism,
33- connecting rod, 34- attachment base, 5- shake table, 51- pulley, 511- limited block.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
The utility model is described in further detail below with reference to embodiment, but the embodiments of the present invention is not
It is limited to this.
Embodiment 1:
The utility model is achieved through the following technical solutions, as Figure 1-Figure 4, a kind of suitable for the simple of cultural relics in the collection of cultural institution
Simulating vibration table 5, including support frame 1, the shake table being slidably mounted on support frame 15, for driving shake table 5 in support frame 1
The driving mechanism of upper sliding；The driving mechanism includes the driving motor 2 being mounted on support frame 1, the output with driving motor 2
The driving rod drive 3 of axis connection, the other end and shake table 5 of the driving rod drive 3 are hinged.
It should be noted that, when carrying out simulation earthquake demonstration, article is placed on shake table 5 by above-mentioned improvement
On, it then controls driving motor 2 and works, so that the output shaft of driving motor 2 is rotated, export axis connection with driving motor 2
Driving rod drive 3 will be rotated under the drive of output shaft, to realize that shake table 5 is slided relative to support frame 1
It is dynamic, to simulate earthquake.
In use, user by adjusting driving motor 2 output power, to simulate different grades ofly
Shake.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
Embodiment 2:
The present embodiment advanced optimizes on the basis of the above embodiments, as shown in Figure 1 and Figure 2, further, in order to
Preferably realize that the utility model, the driving rod drive 3 include the disk for being fixedly mounted on the output shaft of driving motor 2
31, one end is fixedly mounted on disk 31 close to the link mechanism 32 of 5 side of shake table；The other end of the link mechanism 32 with
Shake table 5 is hinged close to 1 side of support frame.
It should be noted that by above-mentioned improvement, the link mechanism 32 is close to one end of disk 31, driving motor 2
Output shaft and disk 31 be not coaxial.So that link mechanism 32 will be carried out around the tie point of disk 31 and 2 output shaft of driving motor
Rotation, in the case where the rotation of 2 output shaft of driving motor, disk 31 will be rotated around the axis of output shaft, and one end is mounted on
Link mechanism 32 on disk 31 will also be rotated in the case where disk 31 moves in a circle；To drive and connecting rod machine
The hinged shake table 5 of 32 other end of structure moves on support frame 1, in the case where driving motor 2 continues working, so that
Shake table 5 simulates earthquake effect.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
Embodiment 3:
The present embodiment advanced optimizes on the basis of above-described embodiment 1, embodiment 2, as shown in Figure 1, Figure 2, Figure 3 shows,
Further, in order to preferably realize the utility model, the link mechanism 32 include one end be fixedly mounted on disk 31 and
The connecting rod 33 being socketed with 31 out-of-alignment connecting column of disk and connecting column far from 31 one end of disk；The connecting rod 33 is far from connecting rod
One end of mechanism 32 and shake table 5 are hinged；The output shaft of the disk 31 and driving motor 2 is coaxial；The connecting column and connecting rod
33 are mutually perpendicular to.
The driving rod drive 3 includes disk 31, link mechanism 32；The disk 31 is fixedly mounted on driving motor 2
Output shaft；One end of the link mechanism 32 is fixedly mounted on disk 31 close to the side of shake table 5, the link mechanism 32
The other end and shake table 5 it is hinged close to the side of support frame 1.
It should be noted that the present embodiment is one of embodiment 2 disk 31, driving motor 2 by above-mentioned improvement
Output shaft, connecting column out-of-alignment situation；
Preferably, the connecting rod 33 is set in the outside of connecting column.
Connecting rod 33 and link mechanism 32 form two link mechanisms, and under the drive of disk 31, connecting column will be around driving
The axle center of the output shaft of motor 2 moves in a circle, and since connecting rod 33 is set in the outside of connecting column, moves in a circle in connecting column
In the case where, connecting rod 33 will be driven to move in a circle around the axle center of connecting column, to realize that the shake table 5 connecting with connecting rod 33 exists
It is slided on support frame 1.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
Embodiment 4:
The present embodiment advanced optimizes on the basis of above-described embodiment 1, embodiment 2, as shown in Figure 1, the connecting rod
Mechanism 32 includes that one end is fixedly mounted on the connecting column and connecting column coaxial on disk 31 and with disk 31 far from 31 one end of disk
The connecting rod 33 of socket；The one end of the connecting rod 33 far from link mechanism 32 and shake table 5 are hinged；The disk 31 and driving motor
2 output shaft is not coaxial；The connecting column is mutually perpendicular to connecting rod 33.
It should be noted that the present embodiment is another disk 31, driving motor 2 in embodiment 2 by above-mentioned improvement
Output shaft, 32 out-of-alignment situation of link mechanism；
It certainly can be not coaxial with the axial line of disk 31, the output shaft of driving motor 2, connecting column three.
The working principle of the present embodiment is consistent with the working principle of embodiment 3, therefore is no longer described in detail.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
Embodiment 5:
The present embodiment advanced optimizes on the basis of the above embodiments, as shown in Figure 1, Figure 3, further, in order to
It preferably realizes the utility model, attachment base 34 is additionally provided between the shake table 5 and connecting rod 33, the connecting rod 33 is far from drive
One end of dynamic motor 2 and attachment base 34 are hinged.
Further, in order to preferably realize the utility model, two one slide rails 11 are arranged in parallel on support frame as described above 1,
The shake table 5 is provided with close to the side of support frame 1 to be slidably mounted on respectively on two one slide rails 11 and along 11 length direction of sliding rail
The pulley blocks of sliding；The pulley blocks include two along the 11 symmetrically arranged pulley 51 of short direction middle line of sliding rail.
It should be noted that support frame as described above 1 further includes four supporting legs by above-mentioned improvement, four legs are connected
Four foundation cross bars, 2 cross tubes；Two cross tubes are arranged in parallel and are mounted on the one end of supporting leg far from bottom cross bar, do not use
It is attached between two supporting legs of cross tube connection using sliding rail 11.The driving motor 2 is mounted on bottom cross by bottom plate
On bar.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
Embodiment 6:
The present embodiment advanced optimizes on the basis of the above embodiments, as shown in Figure 1, Figure 2, Figure 3 shows, further,
In order to preferably realize the utility model, the spacing between two pulleys 51 on an one slide rail 11 is L, disk 31 it is straight
Diameter is D, and the length of sliding rail 11 is S, the S > 2D+L.Spacing L is between two 51 axis of pulley on an one slide rail 11
Spacing.
It should be noted that can effectively be avoided during simulating earthquake by above-mentioned improvement, pulley 51 is from cunning
It is skidded off on rail 11, so that shake table 5 be caused to fall damage from sliding rail 11.The pulley blocks slide on sliding rail 11 always.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
Embodiment 7:
The present embodiment advanced optimizes on the basis of the above embodiments, as shown in Figure 1, further, in order to more preferable
Realization the utility model, the sliding rail 11 is provided with sliding slot close to the side of pulley 51, and the pulley 51 is slidably mounted on cunning
Length direction sliding in slot and along the chute.
Further, in order to preferably realize the utility model, the outside of the pulley 51 is provided with A sliding slot, the cunning
Rail 11 is slidably mounted in sliding slot.
Further, in order to preferably realize the utility model, as shown in figure 4, pulley 51 on an one slide rail 11 and another
Limited block 511 is arranged in pulley 51 on an outer one slide rail 11 side close to each other, and the limited block 511 is fixedly mounted on vibration
Platform 5 is rotatablely connected close to the side of pulley 51, the limited block 511 by shaft and pulley 51.
It should be noted that the purpose using above-mentioned three kinds of structures is in order to enable in sliding process by above-mentioned improvement
In, pulley 51 can only move back and forth along the length direction of sliding rail 11.
Driving motor 2 involved in the utility model is the prior art, and the improvement of the present apparatus does not lie in driving motor 2
Itself, therefore its internal structure is no longer described in detail.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the protection scope of the utility model.
Claims (10)
1. a kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution, it is characterised in that: including support frame (1), be slidably mounted on
Shake table (5) on support frame (1), the driving mechanism for driving shake table (5) to slide on support frame (1)；The driving
Mechanism includes the driving motor (2) being mounted on support frame (1), the connecting rod driving dress with the output axis connection of driving motor (2)
It sets (3), the other end of the driving rod drive (3) and shake table (5) are hinged.
2. a kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution according to claim 1, it is characterised in that: the company
Rod driving device (3) includes disk (31), link mechanism (32)；The disk (31) is fixedly mounted on the defeated of driving motor (2)
Shaft；One end of the link mechanism (32) is fixedly mounted on the side of disk (31) close to shake table (5), the link mechanism
(32) the other end is hinged close to the side of support frame (1) with shake table (5).
3. a kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution according to claim 2, it is characterised in that: the company
Linkage (32) include one end be fixedly mounted on disk (31) and with disk (31) out-of-alignment connecting column, separate with connecting column
The connecting rod (33) of disk (31) one end socket；One end and shake table (5) far from link mechanism (32) of the connecting rod (33) are hinged；
The disk (31) and the output shaft of driving motor (2) are coaxial；The connecting column is mutually perpendicular to connecting rod (33).
4. a kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution according to claim 2, it is characterised in that: the company
Linkage (32) includes that one end is fixedly mounted on the connecting column coaxial on disk (31) and with disk (31) and connecting column far from circle
The connecting rod (33) of disk (31) one end socket；One end and shake table (5) far from link mechanism (32) of the connecting rod (33) are hinged；Institute
It states disk (31) and the output shaft of driving motor (2) is not coaxial；The connecting column is mutually perpendicular to connecting rod (33).
5. a kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution according to claim 3 or 4, it is characterised in that: institute
It states and is additionally provided between shake table (5) and connecting rod (33) attachment base (34), the one end of the connecting rod (33) far from driving motor (2)
It is hinged with attachment base (34).
6. according to a kind of described in any item simple simulating vibration tables suitable for cultural relics in the collection of cultural institution of claim 2-4, feature exists
In: it is arranged in parallel on support frame as described above (1) two one slide rails (11), the shake table (5) is arranged close to the side of support frame (1)
Have and is slidably mounted on two one slide rails (11) respectively and along the pulley blocks of sliding rail (11) length direction sliding；The pulley blocks include two
It is a along the short symmetrically arranged pulley of direction middle line (51) of sliding rail (11).
7. a kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution according to claim 6, it is characterised in that: an institute
Stating the spacing between two pulleys (51) on sliding rail (11) is L, and the diameter of the disk (31) is D, the sliding rail
(11) length is S, S > 2D+L.
8. a kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution according to claim 6, it is characterised in that: the cunning
Rail (11) is provided with sliding slot close to the side of pulley (51), and the pulley (51) is slidably mounted in sliding slot and along the chute rectangular
To sliding.
9. a kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution according to claim 6, it is characterised in that: the cunning
It is provided with A sliding slot on the outside of wheel (51), the sliding rail (11) is slidably mounted in A sliding slot.
10. a kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution according to claim 6, it is characterised in that: one
Limited block is arranged with the side close to each other of the pulley (51) on an other one slide rail (11) in pulley (51) on sliding rail (11)
(511), the limited block (511) is fixedly mounted on the side of shake table (5) close to pulley (51), and the limited block (511) is logical
It crosses shaft and pulley (51) is rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920495561.1U CN209416637U (en) | 2019-04-12 | 2019-04-12 | A kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920495561.1U CN209416637U (en) | 2019-04-12 | 2019-04-12 | A kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution |
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| Publication Number | Publication Date |
|---|---|
| CN209416637U true CN209416637U (en) | 2019-09-20 |
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ID=67945390
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920495561.1U Active CN209416637U (en) | 2019-04-12 | 2019-04-12 | A kind of simple simulating vibration table suitable for cultural relics in the collection of cultural institution |
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| CN (1) | CN209416637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188737A (en) * | 2021-04-13 | 2021-07-30 | 西安航天动力技术研究所 | Two-dimensional earthquake simulation shaking table |
| CN116222939A (en) * | 2023-04-17 | 2023-06-06 | 中国地震局工程力学研究所 | Equipment three-dimensional shock insulation device and verification method of shock insulation effect thereof |
-
2019
- 2019-04-12 CN CN201920495561.1U patent/CN209416637U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188737A (en) * | 2021-04-13 | 2021-07-30 | 西安航天动力技术研究所 | Two-dimensional earthquake simulation shaking table |
| CN113188737B (en) * | 2021-04-13 | 2022-09-02 | 西安航天动力技术研究所 | Two-dimensional earthquake simulation shaking table |
| CN116222939A (en) * | 2023-04-17 | 2023-06-06 | 中国地震局工程力学研究所 | Equipment three-dimensional shock insulation device and verification method of shock insulation effect thereof |
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