CN218486026U

CN218486026U - Air supporting vibration isolation optical platform with horizontal adjustment effect

Info

Publication number: CN218486026U
Application number: CN202221972022.0U
Authority: CN
Inventors: 陈宗楠; 李岩; 彭家浩; 黄秋实
Original assignee: Changchun New Power Technology Co ltd
Current assignee: Changchun New Power Technology Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-02-17
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses an air supporting vibration isolation optical platform with level (l) ing effect belongs to optical platform technical field, including the optical platform body, the bottom of optical platform body is provided with first hydraulic stem all around respectively, the beneficial effects of the utility model are through setting up the height that first hydraulic stem is convenient for level (l) ing optical platform body, make the optical platform body facilitate the use more, through installation heavy load air supporting isolator, make its bear the weight of in certain space obviously improve to can be according to the requirement of bearing of actual difference, install different specification and size's heavy load air supporting isolator, through setting up two lead screw slip tables, two sliders of two pole slip tables drive horizontal migration around the U type frame, the instrument of taking of being convenient for, be convenient for make through the cylinder and place the board and go up and down, set up a plurality of slots through placing the board upper end, be convenient for adjust the quantity of baffle at will as required the article of placing to reach the distance between baffle and the baffle.

Description

Air supporting vibration isolation optical platform with horizontal adjustment effect

Technical Field

The utility model relates to an optical platform technical field specifically says a air supporting vibration isolation optical platform with level (l) ing effect.

Background

The optical platform is widely applied to the fields of optics, electronics, precision machinery manufacturing, metallurgy, aerospace, aviation, navigation, precision chemical engineering, nondestructive testing and the like, and key devices for vibration isolation of precision test instruments and equipment in other mechanical industries, and the common platform needs measures such as vibration isolation and the like to ensure that the common platform is not interfered by external factors, so that scientific experiments are normally carried out.

The existing air-floatation vibration isolation optical platform also has the following problems:

(1) The existing air floatation vibration isolation platform only has one platform experiment effect, and because optical elements and tools which need to participate in the experiment are more, the optical elements and the tools need to be taken from a tool box in addition for transportation, so that the efficiency is influenced, and the optical elements are easy to lose.

(2) The conventional vibration isolation platform generally adopts a vibration isolator to isolate harmful vibration, the common vibration isolator is provided with an air bag type vibration isolator, the vibration isolation effect is good, but the bearing capacity of the vibration isolation air bag is low due to the fact that the thickness of the vibration isolation air bag is small and the area of the vibration isolation air bag is small, and particularly when a large-size marble platform is required, the vibration isolation performance is often influenced due to insufficient bearing, and the vibration isolation air bag cannot be replaced.

(3) Instrument frame in the current platform can only carry out the elevating movement from top to bottom, and can't carry out the lateral shifting process around, because the mesa area of platform is great, need lie prone on the mesa a lot of and just can follow the inside article of taking of instrument frame, very troublesome, and cause the damage to the platform easily, be difficult to satisfy the demand, the record is write to the unable cooperation platform of solving of current platform simultaneously, uses inconveniently when the relation is darker.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air supporting vibration isolation optical platform with level (l) ing effect, in order to solve present air supporting vibration isolation platform that proposes among the above-mentioned background art, only have a platform experiment effect, optical element and instrument because need participate in the experiment are more, need take the transportation from the toolbox in addition, influence efficiency and lose easily, current vibration isolation platform generally adopts the isolator to keep apart harmful vibration, isolator commonly used has gasbag formula isolator, its vibration isolation effect is fine, but, because its vibration isolation gasbag is thinner because of the thickness, the area is less reason, lead to its bearing capacity lower, especially when demand jumbo size marble platform, often influence the vibration isolation performance because of bearing inadequately, can't change and the instrument holder in the current platform can only carry out the up-and-down elevating movement, and can't carry out the lateral shifting process around, because the mesa area of platform is great, need lie prone on the mesa in many times and just can follow the inside of instrument holder and get things, it is darker, and is troublesome, and cause the damage to the platform easily, satisfy the demand, current platform can's unable record very inconvenient when the relation platform is write.

The technical scheme of the utility model is that: including the optics platform body, the bottom of optics platform body is provided with first hydraulic stem, four respectively all around the bottom of first hydraulic stem is fixedly connected with bearing plate, four respectively the flexible end of first hydraulic stem is the first connecting plate of fixedly connected with, four respectively the upper end of first connecting plate is provided with heavy load air supporting isolator, optics platform body bottom is fixedly connected with mounting panel, four respectively all around the mounting panel and four first connecting plate respectively with four fixed connection can be dismantled through bolt and nut to the upper and lower end of heavy load air supporting isolator, two liang one side that the pole section of thick bamboo of first hydraulic stem was kept away from each other is fixedly connected with connecting block respectively, two that distribute around the connecting block with two liang one side that first hydraulic stem kept away from mutually is fixedly connected with same fixed plate respectively, two one side that the fixed plate kept away from is seted up flutedly, two the inside lead screw that is provided with respectively of recess of fixed plate.

Furthermore, one sides, far away from each other, of the two sliding blocks of the two lead screw sliding tables are fixedly connected with moving blocks respectively, and the upper ends of the two moving blocks are fixedly connected with the same U-shaped frame respectively.

Furthermore, the guide holes are respectively formed in two sides of the upper end of the U-shaped frame, the air cylinder is fixedly connected to the bottom of the upper end of the U-shaped frame, the placing plate is fixedly connected to the telescopic end of the air cylinder, the guide rods are respectively fixedly connected to two sides of the upper end of the placing plate, the extending ends of the two guide rods respectively penetrate through the guide holes, and the rubber pads are laid on the placing plate.

Furthermore, the bottom of the placing plate is provided with an illuminating lamp.

Furthermore, the front end and the rear end of the placing plate are respectively and fixedly provided with a baffle plate, a plurality of slots are formed in the upper end of the placing plate at equal intervals, and partition plates are respectively inserted into the slots in the upper end of the placing plate.

Further, the front and back end upside of optics platform body articulates respectively has the clipboard, two the bottom of clipboard with one side that the optics platform body was kept away from mutually articulates respectively has the telescopic link, two the flexible end of telescopic link fixedly connected with sucking disc respectively, two the sucking disc respectively with the front and back end downside of optics platform body adsorbs mutually.

The utility model discloses an improve and provide an air supporting vibration isolation optical platform with horizontal adjustment effect here, compare with prior art, have following improvement and advantage:

the utility model discloses a set up the height that first hydraulic stem is convenient for horizontal adjustment optical platform body, make the optical platform body facilitate the use more, through installation heavy load air supporting isolator, make its bear in certain space obviously improve, and can be according to the requirement of bearing of actual difference, install different specification and size's heavy load air supporting isolator, through setting up two lead screw slip tables, horizontal migration around two sliders of two lead screw slip tables drive U type frame, the instrument of being convenient for to take, it goes up and down to be convenient for make to place the board through the cylinder, set up a plurality of slots through placing the board upper end, the quantity of the article random adjustment baffle of placing as required of being convenient for, and the distance between baffle and the baffle, it is spacing to placing the instrument of board upper end to mutually support through setting up baffle and baffle, through setting up the light, be convenient for use under light is dim, through setting up the clipboard, be convenient for write the record.

Drawings

The invention is further explained below with reference to the drawings and examples:

FIG. 1 is a side view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention.

Description of reference numerals: 1. an optical platform body; 2. a first hydraulic lever; 3. a first connecting plate; 4. mounting a plate; 5. a bearing plate; 6. connecting blocks; 7. a fixing plate; 8. a screw rod sliding table; 9. a moving block; 11. a U-shaped frame; 12. a guide hole; 13. a cylinder; 14. placing a plate; 15. a baffle plate; 16. a partition plate; 17. a lighting lamp; 18. a guide bar; 19. a writing board; 20. a telescopic rod; 21. a suction cup; 22. and (4) a heavy-load air floatation vibration isolator.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model discloses an improve and provide an air supporting vibration isolation optical platform with horizontal adjustment effect here, as shown in fig. 1-fig. 4, including optical platform body 1, optical platform body 1's bottom is provided with first hydraulic stem 2 respectively all around, four first hydraulic stem 2's bottom is fixedly connected with bearing plate 5 respectively, four first hydraulic stem 2's flexible end difference fixedly connected with first connecting plate 3, four first connecting plate 3's upper end is provided with heavy load air supporting vibration isolator 22, optical platform body 1 bottom is fixedly connected with mounting panel 4 respectively all around, four mounting panel 4 and four first connecting plate 3 can dismantle fixed connection through bolt and nut with four heavy load air supporting vibration isolator 22's last lower extreme respectively, one side that two liang of first hydraulic stem 2's rod section of thick bamboo kept away from each other is fixedly connected with connecting block 6 respectively, two vibration isolator 6 that distribute around and the one side that two liang of first hydraulic stem 2 kept away from respectively fixedly connected with fixed plate 7, two fixed plate 7 have seted up the recess respectively, the recess inside of two fixed plates 7 is provided with lead screw respectively, through setting up the first vibration isolator 2 that the horizontal adjustment optical platform body 2 is convenient for the horizontal adjustment of optical platform body 1, it is convenient to use the air supporting spring to reduce the heavy load air supporting spring size and the light load supporting spring is required to make the light load supporting spring 22 that the heavy load supporting spring is not obviously to carry between the optical platform body and the light supporting spring is installed according to the light supporting spring.

One side that two sliders of two lead screw slip tables 8 kept away from mutually is fixedly connected with movable block 9 respectively, the same U type frame 11 of upper end difference fixedly connected with of two movable blocks 9, through starting lead screw slip table 8, the screw direction of two lead screw slip tables 8 is unanimous, start the horizontal back-and-forth movement of drive U type frame 11 simultaneously, the instrument of taking of being convenient for, be provided with the gag lever post on the lead screw slip table 8, the gag lever post is led for lead screw slip table 8's slider removal, it is more stable to make lead screw slip table 8's slider remove, thereby it is more stable to make U type frame 11 remove.

Guide holes 12 are respectively formed in two sides of the upper end of the U-shaped frame 11, a cylinder 13 is fixedly connected to the bottom of the upper end of the U-shaped frame 11, a placing plate 14 is fixedly connected to the telescopic end of the cylinder 13, guide rods 18 are respectively fixedly connected to two sides of the upper end of the placing plate 14, the extending ends of the two guide rods 18 respectively penetrate through the two guide holes 12, a rubber pad is paved on the placing plate 14, the placing plate 14 is telescopic by starting the cylinder 13, the placing plate 14 is convenient to drive to move up and down, when the placing plate 14 moves up and down, the guide rods 18 move up and down in the guide holes 12, the placing plate 14 is guided for moving, the rubber pad is paved on the placing plate 14, and tools placed on the placing plate 14 are prevented from being worn.

The bottom of placing board 14 is installed light 17, through installing light 17, is convenient for use in the dim light.

The front end and the rear end of placing board 14 are fixed mounting respectively has baffle 15, place the upper end equidistance of board 14 and seted up a plurality of slots, insert respectively in a plurality of slots of the upper end of placing board 14 and be equipped with baffle 16, offer a plurality of slots through placing board 14 upper end, the quantity of the article random adjustment baffle 16 of being convenient for place as required to and the distance between baffle 16 and the baffle 16, mutually support through setting up baffle 15 and baffle 16 and carry out spacingly to the instrument of placing the upper end of board 14.

Front and back end upside of optics platform body 1 articulates respectively has clipboard 19, the bottom of two clipboards 19 and one side that optics platform body 1 kept away from mutually articulate respectively has telescopic link 20, the flexible end difference fixedly connected with sucking disc 21 of two telescopic links 20, two sucking discs 21 adsorb with the front and back end downside of optics platform body 1 respectively, through setting up clipboard 19, be convenient for write the record, when using, rotate clipboard 19, make the mesa of clipboard 19 and optics platform body 1 parallel, rotate telescopic link 20, pull out the flexible end of telescopic link 20, make sucking disc 21 adsorb with optics platform body 1 respectively, thereby make clipboard 19 fixed, when not using, the flexible end of manual pulling telescopic link 20, make telescopic link 20 shrink, at rotation clipboard 19, make the mesa of clipboard 19 and optics platform body 1 perpendicular.

The working principle is as follows: at first start first hydraulic stem 2, the height of the level (l) ing optical platform body 1 of being convenient for, make optical platform body 1 facilitate the use more, according to bearing the requirement, change corresponding heavy load air supporting isolator 22, when needs use tools, start lead screw slip table 8 and cylinder 13, the instrument of being convenient for to take, when needs write, rotate clipboard 19, make clipboard 19's mesa and optical platform body 1 parallel, rotate telescopic link 20, pull out telescopic link 20's flexible end, make sucking disc 21 adsorb with optical platform body 1 respectively, thereby make clipboard 19 fixed, when light is darker, open light 17 and use, through front and back and reciprocate, be convenient for throw light on.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an air supporting vibration isolation optical platform with horizontal adjustment effect which characterized in that: including optics platform body (1), the bottom of optics platform body (1) is provided with first hydraulic stem (2), four respectively all around the bottom of first hydraulic stem (2) fixedly connected with bearing plate (5) respectively, four the flexible end of first hydraulic stem (2) is fixedly connected with first connecting plate (3) respectively, four the upper end of first connecting plate (3) is provided with heavy load air supporting isolator (22), optics platform body (1) bottom is fixedly connected with mounting panel (4) respectively all around, four mounting panel (4) and four first connecting plate (3) respectively with four fixed connection can be dismantled through bolt and nut to the upper and lower end of heavy load air supporting isolator (22), two liang one side difference fixedly connected with connecting block (6) of keeping away from each other of the pole section of thick bamboo of first hydraulic stem (2), two that distribute around connecting block (6) and two liang the one side difference fixedly connected with same fixed plate (7) that first hydraulic stem (2) kept away from mutually, two fixed plate (7) are seted up the recess respectively, two fixed plate (7) are kept away from the inside of recess respectively being provided with slip table (8).

2. The air-bearing vibration-isolating optical platform with horizontal adjustment effect as claimed in claim 1, wherein: one sides, far away from mutually, of the two sliding blocks of the two lead screw sliding tables (8) are fixedly connected with moving blocks (9) respectively, and the upper ends of the two moving blocks (9) are fixedly connected with the same U-shaped frame (11) respectively.

3. The air-bearing vibration-isolating optical platform with horizontal adjustment effect as claimed in claim 2, wherein: guiding holes (12) have been seted up respectively to the upper end both sides of U type frame (11), upper end bottom fixedly connected with cylinder (13) of U type frame (11), the flexible end connection of cylinder (13) places board (14), the upper end both sides of placing board (14) are fixedly connected with guide bar (18) respectively, two the extension end of guide bar (18) passes two respectively guiding hole (12), place board (14) and laid the rubber pad.

4. The air-bearing vibration-isolating optical platform with horizontal adjustment effect as claimed in claim 3, wherein: and an illuminating lamp (17) is arranged at the bottom of the placing plate (14).

5. The air-float vibration-isolating optical platform with level adjustment effect as claimed in claim 3, wherein: the front end and the rear end of the placing plate (14) are respectively fixedly provided with a baffle plate (15), a plurality of slots are formed in the upper end of the placing plate (14) at equal intervals, and partition plates (16) are respectively inserted into the slots in the upper end of the placing plate (14).

6. The air-bearing vibration-isolating optical platform with horizontal adjustment effect as claimed in claim 1, wherein: the utility model discloses an optical platform, including optics platform body (1), front and back end upside articulates respectively has clipboard (19), two the bottom of clipboard (19) with one side that optics platform body (1) kept away from mutually articulates respectively has telescopic link (20), two the flexible end of telescopic link (20) is fixedly connected with sucking disc (21), two respectively sucking disc (21) respectively with the front and back end downside of optics platform body (1) adsorbs mutually.