CN205374844U - Accurate vibration isolation optic platform of air -cushion type - Google Patents
Accurate vibration isolation optic platform of air -cushion type Download PDFInfo
- Publication number
- CN205374844U CN205374844U CN201521080618.XU CN201521080618U CN205374844U CN 205374844 U CN205374844 U CN 205374844U CN 201521080618 U CN201521080618 U CN 201521080618U CN 205374844 U CN205374844 U CN 205374844U
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- CN
- China
- Prior art keywords
- vibration isolation
- plate
- air
- sides
- cushion type
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Length Measuring Devices By Optical Means (AREA)
- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model provides an accurate vibration isolation optic platform of air -cushion type, the bottom of support column is equipped with strutting arrangement, strutting arrangement includes adjusting screw, with adjusting screw complex adjusting nut and supporting leg, the vertical suit in centre of backup pad is equipped with the axle, the bottom of lift axle is equipped with adjust knob, the lift axle is equipped with the uide bushing with the both sides that the backup pad is connected, the top and locating plate fixed connection of lift axle, the both sides of locating plate are equipped with the locating lever, the other end of locating lever is equipped with positioning adjust block, the both ends of carrying the thing board are equipped with the level detection appearance, it includes the roof from top to bottom to carry the thing board, curb plate and bottom plate, the array has been equipped with the blind hole screw on the roof. The beneficial effects of the utility model are that elevating gear that the below of locating lever is connected adjusts the position of carrying the thing board, inside the horizontal position of the adjustable year thing board of strutting arrangement that the support column bottom set up, blind hole screw thread prevent effectively that liquid material from getting into the platform, has prolonged optic platform's life, guarantees optic platform normal use.
Description
Technical field
This utility model belongs to optical test equipment technical field, especially relates to a kind of air-cushion type precision vibration isolation optical platform.
Background technology
Optical table is the experiment porch used in a kind of optical engineering high accuracy experiment, and Experiments of Optics element can be fixed on top board by the array screw being connected by screw optical table top board.Optical table requires self have good surface smoothness, shape stability and shock resistance.Optical table is made up of top panel, lower panel, side plate, sandwich layer, support arrangement, its top panel array through hole whorl for installing fixing Experiments of Optics element.The function that existing air-cushion type precision optical platform does not have horizontal level to detect, and not there is WidFin structure yet, can not well control the horizontal level of optical table, it is unfavorable for the carrying out of Experiments of Optics, and when optical table has water droplet or has entrance sandwich layer in other corrosive liquids through hole whorls, sandwich layer can be corroded at platform interior, shorten the service life of optical table, affect the precision of Experiments of Optics element, thus affecting the result of use of optical table.
Utility model content
The air-cushion type precision vibration isolation optical platform that the purpose of this utility model is to provide a kind of simple in construction, simple to operate, vibration isolating effect good, adjustable water mean place, production efficiency are high.
nullThe technical solution of the utility model is: a kind of air-cushion type precision vibration isolation optical platform，Including four support columns，The upper end of described four support columns is fixing connects gripper shoe，The bottom of described support column is provided with a support arrangement，Described support arrangement includes adjusting screw rod、The adjusting nut coordinated with adjusting screw rod and supporting leg，One end of described adjusting screw rod is fixing with supporting leg to be connected，The center vertical set of described gripper shoe is equiped with lifting shaft，The bottom of described lifting shaft is provided with adjusting knob，The both sides that described lifting shaft is connected with gripper shoe are provided with fairlead，The outside of described fairlead is provided with positioning sleeve，The top of described lifting shaft is fixing with location-plate to be connected，The both sides of described location-plate are provided with location bar，Described location bar stretches out the end of location-plate and connects support board，The other end of described location bar is provided with positioning adjust block，The inside of described positioning adjust block is provided with back-moving spring and vibration isolation plate，The two ends of described support board are provided with horizon detector，Described support board from top to bottom includes top board、Side plate and base plate，On described top board, array has been provided with blind threaded，The both sides of described support column are provided with horizontal level tablet，The two bottom sides of described gripper shoe is arranged with two alarm devices.
Further, the outside of described positioning adjust block is provided with vibration isolation set.
Further, described horizontal level tablet is connected by electric wire with alarm device.
Further, described support column is cylindrical.
This utility model has the advantage that and has the benefit effect that owing to adopting technique scheme, the lowering or hoisting gear being connected below of location bar regulates the position of support board, horizontal level according to the horizon detector detection arranged on support board regulates the horizontal level of support board by positioning bar, the support arrangement arranged bottom support column can also regulate the horizontal level of support board, the blind threaded liquid that is effectively prevented that the inside of support board is arranged simultaneously enters the inside of platform, damage corrosion sandwich layer, extend the service life of optical table, ensure that optical table normally uses, it is convenient for Experiments of Optics.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1, support column 2, gripper shoe 3, support arrangement
4, adjusting screw rod 5, adjusting nut 6, supporting leg
7, lifting shaft 8, adjusting knob 9, fairlead
10, positioning sleeve 11, location-plate 12, location bar
13, support board 14, positioning adjust block 1401, back-moving spring
1402, vibration isolation plate 15, horizon detector 16, top board
17, side plate 18, base plate 19, blind threaded
20, horizontal level tablet 21, alarm device 22, vibration isolation set
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is elaborated.
nullAs shown in Figure 1，This utility model one air-cushion type precision vibration isolation optical platform，Including four support columns 1，The upper end of described four support columns 1 is fixing connects gripper shoe 2，The bottom of described support column 2 is provided with a support arrangement 3，Described support arrangement 3 includes adjusting screw rod 4、The adjusting nut 5 coordinated with adjusting screw rod 4 and supporting leg 6，One end of described adjusting screw rod 4 is fixing with supporting leg 6 to be connected，The center vertical set of described gripper shoe 2 is equiped with lifting shaft 7，The bottom of described lifting shaft 7 is provided with adjusting knob 8，The both sides that described lifting shaft 7 is connected with gripper shoe 2 are provided with fairlead 9，The outside of described fairlead 9 is provided with positioning sleeve 10，The top of described lifting shaft 7 is fixing with location-plate 11 to be connected，The both sides of described location-plate 11 are provided with location bar 12，Described location bar 12 stretches out the end of location-plate 11 and connects support board 13，The other end of described location bar 12 is provided with positioning adjust block 14，The inside of described positioning adjust block 14 is provided with back-moving spring 1401 and vibration isolation plate 1402，The two ends of described support board 13 are provided with horizon detector 15，Described support board 13 from top to bottom includes top board 16、Side plate 17 and base plate 18，On described top board 16, array has been provided with blind threaded 19，The both sides of described support column 1 are provided with horizontal level tablet 20，The two bottom sides of described gripper shoe 2 is arranged with two alarm devices 21.
The outside of described positioning adjust block 14 is provided with vibration isolation set 22.
Described horizontal level tablet 20 is connected by electric wire with alarm device 21.
Described support column 1 is cylindrical.
nullThe work process of this example: the lifting shaft 7 being connected below of location bar 12 regulates the position of support board 13，According to the horizon detector 15 arranged on support board 13，The horizontal level of support board 13 can be detected，The horizontal level of support board 13 is regulated afterwards by positioning bar 12，The support arrangement 3 arranged bottom support column 1 can also regulate the horizontal level of support board 13，The positioning sleeve 10 that the both sides of lifting shaft 7 are arranged can position after regulating position and fix adjusted defined location，The horizontal level tablet 10 that support column 1 both sides are arranged senses the horizontal level of gripper shoe 2，And the alarm device 21 being connected with horizontal tablet 10 sense be not horizontal level time can sound the alarm，Experimenter is reminded to regulate horizontal level in time，Blind threaded the 19 of the inside setting of support board 13 are effectively prevented liquid and enter the inside of platform simultaneously，Damage corrosion sandwich layer，Extend the service life of optical table，Ensure that optical table normally uses，It is convenient for Experiments of Optics.
Above an embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model.All equalizations made according to this utility model application range change and improvement etc., all should still belong within patent covering scope of the present utility model.
Claims (4)
- null1. an air-cushion type precision vibration isolation optical platform，Including four support columns (1)，It is characterized in that: the upper end of described four support columns (1) is fixing connects gripper shoe (2)，The bottom of described support column (1) is provided with a support arrangement (3)，Described support arrangement (3) includes adjusting screw rod (4)、The adjusting nut (5) coordinated with adjusting screw rod (4) and supporting leg (6)，One end of described adjusting screw rod (4) is fixing with supporting leg (6) to be connected，The center vertical set of described gripper shoe (2) is equiped with lifting shaft (7)，The bottom of described lifting shaft (7) is provided with adjusting knob (8)，The both sides that described lifting shaft (7) is connected with gripper shoe (2) are provided with fairlead (9)，The outside of described fairlead (9) is provided with positioning sleeve (10)，The top of described lifting shaft (7) is fixing with location-plate (11) to be connected，The both sides of described location-plate (11) are provided with location bar (12)，Described location bar (12) is stretched out the end of location-plate (11) and is connected support board (13)，The other end of described location bar (12) is provided with positioning adjust block (14)，The inside of described positioning adjust block (14) is provided with back-moving spring (1401) and vibration isolation plate (1402)，The two ends of described support board (13) are provided with horizon detector (15)，Described support board (13) from top to bottom includes top board (16)、Side plate (17) and base plate (18)，The upper array of described top board (16) has been provided with blind threaded (19)，The both sides of described support column (1) are provided with horizontal level tablet (20)，The two bottom sides of described gripper shoe (2) is arranged with two alarm devices (21).
- 2. air-cushion type precision vibration isolation optical platform according to claim 1, it is characterised in that: the outside of described positioning adjust block (14) is provided with vibration isolation set (22).
- 3. air-cushion type precision vibration isolation optical platform according to claim 1, it is characterised in that: described horizontal level tablet (20) is connected by electric wire with alarm device (21).
- 4. air-cushion type precision vibration isolation optical platform according to claim 1, it is characterised in that: described support column (1) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080618.XU CN205374844U (en) | 2015-12-18 | 2015-12-18 | Accurate vibration isolation optic platform of air -cushion type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080618.XU CN205374844U (en) | 2015-12-18 | 2015-12-18 | Accurate vibration isolation optic platform of air -cushion type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205374844U true CN205374844U (en) | 2016-07-06 |
Family
ID=56259809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521080618.XU Expired - Fee Related CN205374844U (en) | 2015-12-18 | 2015-12-18 | Accurate vibration isolation optic platform of air -cushion type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205374844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081698A (en) * | 2017-06-19 | 2017-08-22 | 阜宁县鑫虎机械有限公司 | It is a kind of to place stable button-sewing machine fixing device |
-
2015
- 2015-12-18 CN CN201521080618.XU patent/CN205374844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081698A (en) * | 2017-06-19 | 2017-08-22 | 阜宁县鑫虎机械有限公司 | It is a kind of to place stable button-sewing machine fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160706 Termination date: 20201218 |