CN207611180U - Solid damping precision vibration isolation optical table - Google Patents
Solid damping precision vibration isolation optical table Download PDFInfo
- Publication number
- CN207611180U CN207611180U CN201721661475.0U CN201721661475U CN207611180U CN 207611180 U CN207611180 U CN 207611180U CN 201721661475 U CN201721661475 U CN 201721661475U CN 207611180 U CN207611180 U CN 207611180U
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- CN
- China
- Prior art keywords
- slot
- support leg
- bull stick
- strut
- optical table
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Abstract
The utility model discloses solid damping precision vibration isolation optical tables, including optical table and support leg, the lower surface surrounding of optical table is equidistantly installed by welding with support leg, adjacent supports midleg is installed by welding with cross bar, strut slot is offered inside support leg, strut is inserted with inside strut slot, and the side of strut is equidistantly equipped with rack, one middle side part of support leg offers bull stick slot, and one end of the bull stick slot is connected setting with strut slot；It is equipped with bull stick in the side of support leg, and the change in location of strut is controlled by rotating bull stick, while the end of strut is in contact setting with motion bar, and then realizes the purpose of fine tuning support leg height, reduction error is conducive to the progress tested；Locating rod is fastened on to the inside of locating slot, and then the position of support leg is fixed after position changes equipped with locating rod in the end of bull stick；The utility model is simple in structure, reasonable design, is easy to use, improves stability and novelty.
Description
Technical field
The utility model is related to optical table technical fields, specially solid damping precision vibration isolation optical table.
Background technology
Optical table is the experiment porch used in a kind of optical engineering high accuracy experiment, and it is flat to be connected by screw optics
Experiments of Optics element can be fixed on top plate by the array screw hole of platform top plate.Optical table requires itself have good surface
Flatness, shape stability and shock resistance.Optical table is made of top panel, lower panel, side plate, sandwich layer, support device, thereon
Through hole whorl of the panel array for installing fixed Experiments of Optics element, existing optical table do not have WidFin knot
Structure can not control the horizontal position of optical table well, and half can all have centainly on laboratory or display platform
Gradient, this will cause the measurement of optical table to have certain error, be unfavorable for the progress of Experiments of Optics, be this this reality
With novel proposition solid damping precision vibration isolation optical table, for solving the above problems.
Utility model content
The purpose of this utility model is to provide solid damping precision vibration isolation optical tables, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：Solid damping precision vibration isolation optical table, packet
Optical table and support leg are included, the lower surface surrounding of the optical table is equidistantly installed by welding with support leg, adjacent support legs
Middle part be installed by welding with cross bar, the inside of the support leg offers rectangular strut slot, and the inside of the strut slot is inserted
Equipped with strut, the side of the strut is equidistantly equipped with trapezoidal rack, and a middle side part of the support leg offers cylindrical
Bull stick slot, one end of the bull stick slot are connected setting with strut slot, and the inside of the bull stick slot is inserted with bull stick, the end of the bull stick
Portion's fixing sleeve is equipped with fluted disc, which is meshed setting with rack, and one end of the bull stick runs through bull stick slot and extends to support
The outer surface of leg, the end of the bull stick are hingedly equipped with the locating rod of " L " shape, and the surface of the support leg equidistantly offers circle
The end of the locating slot of shape, the locating rod is fastened on the inside of locating slot, and the inside of the support leg offers loose slot, should
Loose slot is connected setting with strut slot, and the inside of the loose slot is inserted with motion bar, the end welding peace of the motion bar
Equipped with pedestal.
Preferably, the optical table is rectangular platy structure, and the support leg is rectangular support construction, the support
The quantity of leg shares 4, and equidistantly distributed, in the lower surface of optical table, the quantity of the cross bar shares 4, and equidistantly
It is distributed in the surface of support leg.
Preferably, the height of the strut slot is up to the half of support leg height, the inner wall of the strut slot and support
The surface of bar is fitted, and the length of the supporting rod is less than the height of strut slot.
Preferably, the width of the loose slot is 2 times of strut well width, and inner wall and the motion bar of the loose slot fit
Setting, the length of the motion bar are more than the height of loose slot, and the pedestal is rectangular metal structure, and the width of the pedestal is big
In the width of support leg.
Preferably, the diameter of the bull stick is identical as the diameter of bull stick slot, which mutually solves contact site with bull stick slot and set up separately
There are small ball, the locating slot to share 8, and a middle side part of the equidistantly distributed in support leg in a ring.
Compared with prior art, the utility model has the beneficial effects that：
1. being equipped with bull stick in the side of support leg, and the change in location of strut, while strut are controlled by rotating bull stick
End be in contact with motion bar setting, and then realize the purpose of fine tuning support leg height, reduce error be conducive to experiment into
Row；
2. locating rod is fastened in locating slot after position changes equipped with locating rod in the end of bull stick
Portion, and then the position of support leg is fixed；
3. the utility model is simple in structure, reasonable design, it is easy to use, improves stability and novelty, greatly increase
Practicability.
Description of the drawings
Fig. 1 is the utility model texture edge schematic cross-sectional view；
Fig. 2 is the utility model support column arrangement partial schematic diagram.
In figure：1 optical table, 2 support legs, 3 cross bars, 4 strut slots, 5 struts, 6 racks, 7 bull stick slots, 8 bull sticks, 9 fluted discs,
10 locating rods, 11 locating slots, 12 loose slots, 13 motion bars, 14 pedestals.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：Solid damping precision vibration isolation optical table, including
The lower surface surrounding of optical table 1 and support leg 2, the optical table 1 is equidistantly installed by welding with support leg 2, adjacent supports
The middle part of leg 2 is installed by welding with cross bar 3, and the inside of the support leg 2 offers rectangular strut slot 4, the strut slot 4
Inside is inserted with strut 5, and the side of the strut 5 is equidistantly equipped with trapezoidal rack 6, and a middle side part of the support leg 2 is opened
Equipped with cylindrical bull stick slot 7, one end of the bull stick slot 7 is connected setting with strut slot 4, and the inside of the bull stick slot 7 is inserted with
Bull stick 8, the end fixing sleeve of the bull stick 8 are equipped with fluted disc 9, which is meshed setting with rack 6, and one end of the bull stick 8 is passed through
It wears bull stick slot 7 and extends to the outer surface of support leg 2, the end of the bull stick 8 is hingedly equipped with the locating rod 10 of " L " shape, described
The surface of support leg 2 equidistantly offers circular locating slot 11, and the end of the locating rod 10 is fastened on the interior of locating slot 11
The inside in portion, the support leg 2 offers loose slot 12, which is connected setting with strut slot 4, the loose slot 12
Inside be inserted with motion bar 13, the end of the motion bar 13 is installed by welding with pedestal 14；
Further, the optical table 1 is rectangular platy structure, and the support leg 2 is rectangular support construction, should
The quantity of support leg 2 shares 4, and equidistantly distributed, in the lower surface of optical table 1, the quantity of the cross bar 3 shares 4,
And equidistantly distributed, on the surface of support leg 2, the height of the strut slot 4 is up to the half of 2 height of support leg, the strut
The inner wall of slot 4 and the surface of supporting rod 5 are fitted, and the length of the supporting rod 5 is less than the height of strut slot 4；
Further, the width of the loose slot 12 is 2 times of 4 width of strut slot, inner wall and the activity of the loose slot 12
Bar 13 is fitted, and the length of the motion bar 13 is more than the height of loose slot 12, and the pedestal 14 is rectangular metal knot
Structure, the width of the pedestal 14 are more than the width of support leg 2, and the diameter of the bull stick 8 is identical as the diameter of bull stick slot 7, the bull stick 8
It is equipped with small ball with 7 phase solution contact portion of bull stick slot, the locating slot 11 shares 8, and equidistantly distributed is supporting in a ring
One middle side part of leg 2.
Use principle：It is equipped with bull stick slot 7 in the side of support leg 2, the inside of bull stick slot 7 is inserted with bull stick 8, bull stick 8
End is equipped with fluted disc 9, while fluted disc 9 is meshed setting with the rack 6 set by 5 surface of strut, and is controlled by rotation bull stick 8
The change in location of strut 5 processed, while the end of strut 5 is in contact setting with motion bar 13, and then realize 2 height of fine tuning support leg
Purpose, reduce error, be conducive to experiment progress；It is equipped with locating rod 10 in the end of bull stick 8, fixed position is needed, works as position
It sets after changing, locating rod 10 can be fastened on to the inside of locating slot 11, and then the position of support leg 2 is fixed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. solid damping precision vibration isolation optical table, including optical table（1）And support leg（2）, it is characterised in that：The optics
Platform（1）Lower surface surrounding be equidistantly installed by welding with support leg（2）, adjacent support legs（2）Middle part be installed by welding with
Cross bar（3）, the support leg（2）Inside offer rectangular strut slot（4）, the strut slot（4）Inside be inserted with support
Bar（5）, the strut（5）Side equidistantly be equipped with trapezoidal rack（6）, the support leg（2）A middle side part offer
Cylindrical bull stick slot（7）, the bull stick slot（7）One end and strut slot（4）Be connected setting, the bull stick slot（7）Inside insert
Equipped with bull stick（8）, the bull stick（8）End fixing sleeve be equipped with fluted disc（9）, the fluted disc（9）With rack（6）Be meshed setting, institute
State bull stick（8）One end run through bull stick slot（7）And extend to support leg（2）Outer surface, the bull stick（8）End hingedly install
There is the locating rod of " L " shape（10）, the support leg（2）Surface equidistantly offer circular locating slot（11）, the positioning
Bar（10）End be fastened on locating slot（11）Inside, the support leg（2）Inside offer loose slot（12）, the activity
Slot（12）With strut slot（4）Be connected setting, the loose slot（12）Inside be inserted with motion bar（13）, the motion bar
（13）End be installed by welding with pedestal（14）.
2. solid damping precision vibration isolation optical table according to claim 1, it is characterised in that：The optical table（1）
For rectangular platy structure, the support leg（2）For rectangular support construction, the support leg（2）Quantity share 4, and wait
Spacing is distributed in optical table（1）Lower surface, the cross bar（3）Quantity share 4, and equidistantly distributed is in support leg
（2）Surface.
3. solid damping precision vibration isolation optical table according to claim 1, it is characterised in that：The strut slot（4）'s
Height is up to support leg（2）The half of height, the strut slot（4）Inner wall and supporting rod（5）Surface be fitted,
The supporting rod（5）Length be less than strut slot（4）Height.
4. solid damping precision vibration isolation optical table according to claim 1, it is characterised in that：The loose slot（12）'s
Width is strut slot（4）2 times of width, the loose slot（12）Inner wall and motion bar（13）It is fitted, the motion bar
（13）Length be more than loose slot（12）Height, the pedestal（14）For rectangular metal structure, the pedestal（14）Width
More than support leg（2）Width.
5. solid damping precision vibration isolation optical table according to claim 1, it is characterised in that：The bull stick（8）It is straight
Diameter and bull stick slot（7）Diameter it is identical, the bull stick（8）With bull stick slot（7）Mutually solution contact portion is equipped with small ball, the locating slot
（11）Share 8, and in a ring equidistantly distributed in support leg（2）A middle side part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661475.0U CN207611180U (en) | 2017-12-04 | 2017-12-04 | Solid damping precision vibration isolation optical table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661475.0U CN207611180U (en) | 2017-12-04 | 2017-12-04 | Solid damping precision vibration isolation optical table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207611180U true CN207611180U (en) | 2018-07-13 |
Family
ID=62796115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721661475.0U Expired - Fee Related CN207611180U (en) | 2017-12-04 | 2017-12-04 | Solid damping precision vibration isolation optical table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207611180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112085997A (en) * | 2020-10-20 | 2020-12-15 | 南阳理工学院 | Adjustable building platform for optical experiment |
| CN112124921A (en) * | 2020-09-27 | 2020-12-25 | 金寨宏伟新材料有限公司 | Guider is used in processing of nylon heat insulating strip |
-
2017
- 2017-12-04 CN CN201721661475.0U patent/CN207611180U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124921A (en) * | 2020-09-27 | 2020-12-25 | 金寨宏伟新材料有限公司 | Guider is used in processing of nylon heat insulating strip |
| CN112085997A (en) * | 2020-10-20 | 2020-12-15 | 南阳理工学院 | Adjustable building platform for optical experiment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20181204 |