CN207611181U - A kind of vibration isolation optical table of large-scale lifting structure easy to remove - Google Patents

Abstract

The utility model discloses a kind of vibration isolation optical tables of large-scale lifting structure easy to remove, including optical table and support leg, the lower surface surrounding of optical table is symmetrically installed with support leg, the lower section of optical table is equipped with pedestal, the upper surface of pedestal symmetrically offers dashpot, the bottom of dashpot is installed with buffer spring, and one end of buffer spring is connected with rectangular buffer board；Be equipped with pedestal in the lower section of optical table, the lower surface of pedestal is equipped with idler wheel, is conducive to after experiment terminates, conveniently moving, while the surface of pedestal be equipped with can fixing supporting legs device, when moving will not there is a situation where relative displacements to reach；It is equipped with buffer board on the surface of pedestal, the upper surface of simultaneous buffering plate is in contact with support leg so that has the ability of buffering when encountering bumpy sections when moving；The utility model is simple in structure, reasonable design, is easy to use, improves stability and novelty.

Description

A kind of vibration isolation optical table of large-scale lifting structure easy to remove

Technical field

The utility model is related to optical table correlative technology field, specially a kind of large-scale lifting structure easy to remove Vibration isolation optical table.

Background technology

Optical table, also known as optics bread board, optics desktop, science desktop, experiment porch, for table top that is horizontal, stablizing, General platform is required for carrying out the measures such as vibration isolation, ensures that it is not interfered by extraneous factor, scientific experiment is made to be normally carried out, testing It after end, needs to move optical table, in order to ensure the integrality of optical table ontology, will not generally select at it Surface is equipped with the mobile devices such as idler wheel, therefore generally can be equipped with mobile platform in the lower section of optical table, but existing movement Platform structure order, and without any safeguard measure, cause when making a fault, be easy that optical table is made to be destroyed, thus The utility model proposes a kind of vibration isolation optical tables of large-scale lifting structure easy to remove, for solving the above problems.

Utility model content

The purpose of this utility model is to provide a kind of vibration isolation optical tables of large-scale lifting structure easy to remove, with solution Certainly the problems mentioned above in the background art.

To achieve the above object, the utility model provides the following technical solutions：A kind of large-scale lifting structure easy to remove Vibration isolation optical table, including optical table and support leg, the lower surface surrounding of the optical table be symmetrically installed with branch The lower section of support leg, the optical table is equipped with pedestal, and the upper surface of the pedestal symmetrically offers dashpot, the dashpot Bottom is installed with buffer spring, and one end of the buffer spring is connected with rectangular buffer board, the upper table of the buffer board Face is in contact setting with the lower surface of support leg, and the upper surface of the pedestal is equidistantly installed by welding with fixed plate, the fixation The inside of plate offers pin rod slot, and the inside of the pin rod slot is inserted with pin rod, and the end vertical of the pin rod, which is installed by welding with, to be turned Dynamic handle, the pin rod slot are internally provided with baffle, and a middle side part of the baffle is vertically equipped with motion bar, the fixed plate Side is equipped with loose slot, and one end of the loose slot is connected setting with pin rod slot, and the motion bar runs through loose slot and extends to The external setting of fixed plate, the end of the motion bar are installed by welding with movable plate, and the lower surface of the pedestal is symmetrically rotatablely connected Equipped with idler wheel.

Preferably, the optical table is rectangular metal platform, and the quantity of the support leg shares 4, and equidistantly It is distributed in the lower surface of optical table, the width of the support leg is less than the width of buffer board.

Preferably, the pedestal is rectangular metal fixing plate shape structure, and the quantity of the dashpot shares 4, this is slow The inner wall of jet-bedding and the outer surface of buffer board are fitted, the quantity of the spring at least 3, and equidistantly distributed is slow The lower section of punching.

Preferably, the height of the fixed plate is at least the half of support leg height, the quantity at least 4 of the fixed plate It is a, and equidistantly distributed is in the upper surface of pedestal, and two adjacent fixed plates of side are internally provided with support leg.

Preferably, the length of the tangent setting in outer surface of the inner wall and pin rod of the pin rod slot, the pin rod slot is at least admittedly The length of the half of fixed board width, the baffle is identical as the diameter of pin rod slot, the diameter of the motion bar and loose slot it is straight Diameter is identical.

Compared with prior art, the utility model has the beneficial effects that：

1. being equipped with pedestal in the lower section of optical table, the lower surface of pedestal is equipped with idler wheel, is conducive to after experiment terminates, Conveniently moving, at the same the surface of pedestal be equipped with can fixing supporting legs device, to reach will not occur when moving it is opposite The case where displacement；

2. being equipped with buffer board on the surface of pedestal, the upper surface of simultaneous buffering plate is in contact with support leg so that is moving There is the ability of buffering when encountering bumpy sections when dynamic；

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 a schematic structural view of the utility model；

Fig. 2 is structure enlargement diagram at A in Fig. 1.

In figure：1 optical table, 2 support legs, 3 pedestals, 4 dashpots, 5 buffer springs, 6 buffer boards, 7 fixed plates, 8 pin rods Slot, 9 pin rods, 10 swing handles, 11 baffles, 12 motion bars, 13 loose slots, 14 movable plates, 15 idler wheels.

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：A kind of large-scale lifting structure easy to remove every Shake optical table 1, including optical table 1 and support leg 2, and the lower surface surrounding of optical table 1 is symmetrically installed with support leg 2, the lower section of optical table 1 is equipped with pedestal 3, and the upper surface of pedestal 3 symmetrically offers dashpot 4, and peace is fixed in the bottom of dashpot 4 Equipped with buffer spring 5, one end of buffer spring 5 is connected with rectangular buffer board 6, upper surface and the support leg 2 of the buffer board 6 Lower surface be in contact setting, the upper surface of pedestal 3 is equidistantly installed by welding with fixed plate 7, and the inside of fixed plate 7 offers pin The inside of 9 slot 8 of bar, 9 slot 8 of pin rod is inserted with pin rod 9, and the end vertical of the pin rod 9 is installed by welding with swing handle 10, pin rod 9 Slot 8 is internally provided with baffle 11, and a middle side part of baffle 11 is vertically equipped with motion bar 12, and the side of fixed plate 7 is equipped with loose slot 13, one end of the loose slot 13 is connected setting with 9 slot 8 of pin rod, and motion bar 12 is through loose slot 13 and extends to fixed plate 7 The end of outside setting, the motion bar 12 is installed by welding with movable plate 14, and symmetrically rotation connection is equipped with idler wheel for the lower surface of pedestal 3 15；

Further, optical table 1 is rectangular metal platform, and the quantity of support leg 2 shares 4, and equidistantly distributed In the lower surface of optical table 1, the width of support leg 2 is less than the width of buffer board 6, and pedestal 3 is rectangular 7 shape of metal fixing plate The quantity of structure, dashpot 4 shares 4, and the outer surface of the inner wall and buffer board 6 of the dashpot 4 is fitted, the number of spring Amount at least 3, and equidistantly distributed is in the lower section of buffer board 6；

Further, the height of fixed plate 7 is at least the half of 2 height of support leg, the quantity at least 4 of the fixed plate 7 It is a, and equidistantly distributed is in the upper surface of pedestal 3, and two adjacent fixed plates 7 of side are internally provided with support leg 2,9 slot of pin rod 8 inner wall and the tangent setting in outer surface of pin rod 9, the length of 9 slot 8 of pin rod are at least the half of 7 width of fixed plate, baffle 11 Length it is identical as the diameter of 9 slot 8 of pin rod, the diameter of motion bar 12 is identical as the diameter of loose slot 13.

Use principle：It is equipped with pedestal 3 in the lower section of optical table 1, the lower surface of pedestal 3 is equipped with idler wheel 15, is conducive to Experiment terminate after, conveniently moving, at the same the surface of pedestal 3 be equipped with can fixing supporting legs 2 device, i.e., in the upper of pedestal 3 Surface soldered is equipped with fixed plate 7, and the surface of fixed plate 7 is equipped with pin rod slot 8, and pin rod slot 8 is internally provided with pin rod 9, by turning Pin rod 9 is moved to control the change in location of motion bar 12, and then controls the position between the side movable plate 14 being equipped with and support leg 2 It sets, it when moving will not there is a situation where relative displacements to reach；It is equipped with buffer board 6, simultaneous buffering plate on the surface of pedestal 3 6 upper surface is in contact with support leg 2 so that has the ability of buffering when encountering bumpy sections when moving.

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. a kind of vibration isolation optical table of large-scale lifting structure easy to remove, including optical table（1）And support leg（2）, It is characterized in that：The optical table（1）Lower surface surrounding be symmetrically installed with support leg（2）, the optical table（1）'s Lower section is equipped with pedestal（3）, the pedestal（3）Upper surface symmetrically offer dashpot（4）, the dashpot（4）Bottom it is solid Dingan County is equipped with buffer spring（5）, the buffer spring（5）One end be connected with rectangular buffer board（6）, the buffer board（6） Upper surface and support leg（2）Lower surface be in contact setting, the pedestal（3）Upper surface be equidistantly installed by welding with fixation Plate（7）, the fixed plate（7）Inside offer pin rod（9）Slot（8）, the pin rod（9）Slot（8）Inside be inserted with pin rod （9）, the pin rod（9）End vertical be installed by welding with swing handle（10）, the pin rod（9）Slot（8）Be internally provided with baffle （11）, the baffle（11）A middle side part vertically be equipped with motion bar（12）, the fixed plate（7）Side be equipped with loose slot （13）, the loose slot（13）One end and pin rod（9）Slot（8）Be connected setting, the motion bar（12）Through loose slot（13） And extend to fixed plate（7）External setting, the motion bar（12）End be installed by welding with movable plate（14）, the pedestal （3）Lower surface symmetrically rotation connection be equipped with idler wheel（15）.

2. a kind of vibration isolation optical table of large-scale lifting structure easy to remove according to claim 1, it is characterised in that： The optical table（1）For rectangular metal platform, the support leg（2）Quantity share 4, and equidistantly distributed is in optics Platform（1）Lower surface, the support leg（2）Width be less than buffer board（6）Width.

3. a kind of vibration isolation optical table of large-scale lifting structure easy to remove according to claim 1, it is characterised in that： The pedestal（3）For rectangular metal fixing plate（7）Shape structure, the dashpot（4）Quantity share 4, the dashpot（4） Inner wall and buffer board（6）Outer surface be fitted, the quantity of the spring at least 3, and equidistantly distributed is slow Punching（6）Lower section.

4. a kind of vibration isolation optical table of large-scale lifting structure easy to remove according to claim 1, it is characterised in that： The fixed plate（7）Height be at least support leg（2）The half of height, the fixed plate（7）Quantity at least 4, and wait Spacing is distributed in pedestal（3）Upper surface, and two fixed plates that side is adjacent（7）Be internally provided with support leg（2）.

5. a kind of vibration isolation optical table of large-scale lifting structure easy to remove according to claim 1, it is characterised in that： The pin rod（9）Slot（8）Inner wall and pin rod（9）The tangent setting in outer surface, the pin rod（9）Slot（8）Length be at least it is solid Fixed board（7）The half of width, the baffle（11）Length and pin rod（9）Slot（8）Diameter it is identical, the motion bar（12）'s Diameter and loose slot（13）Diameter it is identical.