CN205483512U - Test experiment detection device of anti lurch characteristic of porous air feed static pressure air floating table - Google Patents
Test experiment detection device of anti lurch characteristic of porous air feed static pressure air floating table Download PDFInfo
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- CN205483512U CN205483512U CN201620026790.5U CN201620026790U CN205483512U CN 205483512 U CN205483512 U CN 205483512U CN 201620026790 U CN201620026790 U CN 201620026790U CN 205483512 U CN205483512 U CN 205483512U
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- air
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- 238000012360 testing method Methods 0.000 title claims abstract description 13
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 230000003068 static effect Effects 0.000 title claims abstract description 10
- 239000011324 bead Substances 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 33
- 238000005259 measurement Methods 0.000 description 4
- 238000005188 flotation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000145637 Lepturus Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
The utility model relates to a test experiment detection device of anti lurch characteristic of porous air feed static pressure air floating table belongs to precision equipment performance detection area. The utility model discloses the air supply loops through the air supply relief pressure valve, the check valve is connected with the gas pitcher, the gas pitcher passes through the air feed relief pressure valve and is connected with the air supporting piece, the air supporting piece is placed on the workstation, be equipped with the disc on the air supporting piece, central point on the disc puts and lays the gas pitcher, the border position that the inductance amesdial measuring position is the disc is just on the same diameter of disc, the weight is located disc one side, the location bobble is hoist by the fine rule and the stiff end was on the straight line at disc center, the location bobble is tangent with the disc, the inductance amesdial, the weight is installed on same diameter. The utility model discloses using the inductance amesdial and measuring the little displacement that is of air supporting piece, the result is more accurate reliable, utilize pivot angle with the horizontal displacement's of air floating table of location bobble relation for this device is simpler, and it is more convenient to operate.
Description
Technical field
This utility model relates to a kind of experimental detection device testing porous supply static pressure air-bearing platform anti-tilt characteristic, belongs to precision equipment performance detection field.
Background technology
Aerostatic guide way is high with its precision, rub feature little, free of contamination, is widely used in Aero-Space, food medicine and the field such as high precision machine tool and measuring instrument.Aerostatic guide way is made up of the gentle floating block of work top; gases at high pressure are as working media therebetween; owing to it is pollution-free; friction of motion is little; low power consumption and other advantages; being widely used in the middle of the lathe that required precision is higher, under China carries out the strategy and policy background of sustainable development, aerostatic guide way more has wide practical use in environmental conservation.But the subject matter that air-flotation workbench exists at present is owing to air-bearing belongs to non-standard original paper, variously-shaped and physical dimension can be processed into, although it is so so that being more widely applied of air floating table, but also occurring in that the difficult problem in some application, the most prominent is exactly the impact on system service behaviour of the anti-tilt characteristic simultaneously.The anti-tilt characteristic of air hydrostatic guideway air float platform is produced by the unbalance loading of carrying object, and its action effect is to resist the air floating table tilt caused due to unbalance loading, makes air floating table and work top thereof keep duty.So, its anti-tilt characteristic is the best, then the performance of aerostatic guide way is the most excellent.For the test of the anti-tilt characteristic of aerostatic guide way, be conducive to grasping the working condition of air floating table, in the actual application of aerostatic guide way, there is directive significance.
The anti-tilt characteristic research method of traditional aerostatic guide way is the inclination angle by measuring air floating table after counterweight biasing, unbalance loading angle caused by counterweight biasing is minimum, in addition when measuring, air floating table is in running order, the vibrations of air floating table are inevitable, so measurement error is relatively big, is surveyed tilt property result and be inaccurate
By contrast, the inductance amesdial that this utility model application is advanced, measure the micro-displacement change of air-flotation workbench, so measurement result is more accurate.It addition, this utility model equipment therefor calculates the horizontal displacement that air floating table produces because of deflection dexterously, this also makes test process simpler.
Summary of the invention
This utility model provides a kind of experimental detection device testing porous supply static pressure air-bearing platform anti-tilt characteristic, for overcoming the deficiency that existing apparatus measurement error is bigger.
The technical solution of the utility model is: a kind of experimental detection device testing porous supply static pressure air-bearing platform anti-tilt characteristic, including source of the gas 1, source of the gas air relief valve 2, check valve 3, gas tank 4, supply air relief valve 5, inductance amesdial 6, counterweight 7, location bead 8, disk 9, air supporting block 10, workbench 11；
Described source of the gas 1 passes sequentially through source of the gas air relief valve 2, check valve 3 is connected with gas tank 4, gas tank 4 is connected with air supporting block 10 by supply air relief valve 5, air supporting block 10 is placed on workbench 11, air supporting block 10 is provided with disk 9, gas tank 4 is laid in center on disk 9, inductance amesdial 6 measures marginal position that position is disk 9 and same diametrically at disk 9, counterweight 7 is positioned at disk 9 side, location bead 8 is sling by fine rule and fixing end was on the straight line at disk 9 center, location bead 8 tangent with disk 9, inductance amesdial 6, counterweight 7 be arranged on same diametrically.
Described workbench 11 is Dali Shitai County.
Wherein, the model of described inductance amesdial 6 can be: S2000-101.
Operation principle of the present utility model is:
The pressed gas that source of the gas 1 produces enters gas tank 4 by source of the gas air relief valve 2, check valve 3, voltage stabilizing gas therein enters air supporting block 10 by supply air relief valve 5, and air supporting block 10 moves upward, due to the unbalance loading of counterweight 7, disk 9 produces, and inductance amesdial 6 measures the roll displacement of disk 9.The pivot angle of location bead 8 changes due to the inclination of disk 9, can be calculated the horizontal displacement of disk 9 by the change of pivot angle.
The beneficial effects of the utility model are: device is simple to operation, only need one-shot measurement, time-consuming, save the data processing problem that a large amount of reperformance test is brought.Application inductance amesdial measure air supporting block for thin tail sheep, result is more accurately and reliably.Utilize the pivot angle of location bead and the relation of the horizontal displacement of air floating table so that this device is simpler, more convenient to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is location bead putting position schematic diagram in this utility model；
Each label in figure: 1-source of the gas, 2-source of the gas air relief valve, 3-check valve, 4-gas tank, 5-supplies air relief valve, 6-inductance amesdial, 7-counterweight, and 8-positions bead, 9-disk, 10-air supporting block, 11-workbench.
Detailed description of the invention
Embodiment 1: as shown in Figure 1-2, a kind of experimental detection device testing porous supply static pressure air-bearing platform anti-tilt characteristic, including source of the gas 1, source of the gas air relief valve 2, check valve 3, gas tank 4, supply air relief valve 5, inductance amesdial 6, counterweight 7, location bead 8, disk 9, air supporting block 10, workbench 11；
Described source of the gas 1 passes sequentially through source of the gas air relief valve 2, check valve 3 is connected with gas tank 4, gas tank 4 is connected with air supporting block 10 by supply air relief valve 5, air supporting block 10 is placed on workbench 11, air supporting block 10 is provided with disk 9, gas tank 4 is laid in center on disk 9, inductance amesdial 6 measures marginal position that position is disk 9 and same diametrically at disk 9, counterweight 7 is positioned at disk 9 side, location bead 8 is sling by fine rule and fixing end was on the straight line at disk 9 center, location bead 8 tangent with disk 9, inductance amesdial 6, counterweight 7 be arranged on same diametrically.
Described workbench 11 is Dali Shitai County.
Embodiment 2: as shown in Figure 1-2, a kind of experimental detection device testing porous supply static pressure air-bearing platform anti-tilt characteristic, including source of the gas 1, source of the gas air relief valve 2, check valve 3, gas tank 4, supply air relief valve 5, inductance amesdial 6, counterweight 7, location bead 8, disk 9, air supporting block 10, workbench 11；
Described source of the gas 1 passes sequentially through source of the gas air relief valve 2, check valve 3 is connected with gas tank 4, gas tank 4 is connected with air supporting block 10 by supply air relief valve 5, air supporting block 10 is placed on workbench 11, air supporting block 10 is provided with disk 9, gas tank 4 is laid in center on disk 9, inductance amesdial 6 measures marginal position that position is disk 9 and same diametrically at disk 9, counterweight 7 is positioned at disk 9 side, location bead 8 is sling by fine rule and fixing end was on the straight line at disk 9 center, location bead 8 tangent with disk 9, inductance amesdial 6, counterweight 7 be arranged on same diametrically.
Above in conjunction with figure, detailed description of the invention of the present utility model is explained in detail, but this utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible on the premise of without departing from this utility model objective, various changes can be made.
Claims (2)
1. the experimental detection device testing porous supply static pressure air-bearing platform anti-tilt characteristic, it is characterised in that: include source of the gas (1), source of the gas air relief valve (2), check valve (3), gas tank (4), supply air relief valve (5), inductance amesdial (6), counterweight (7), location bead (8), disk (9), air supporting block (10), workbench (11)；
Described source of the gas (1) passes sequentially through source of the gas air relief valve (2), check valve (3) is connected with gas tank (4), gas tank (4) is connected with air supporting block (10) by supply air relief valve (5), air supporting block (10) is placed on workbench (11), air supporting block (10) is provided with disk (9), gas tank (4) is laid in center on disk (9), it is the marginal position of disk (9) and same diametrically at disk (9) that inductance amesdial (6) measures position, counterweight (7) is positioned at disk (9) side, sling by fine rule and fix on the straight line that end was disk (9) center in location bead (8), location bead (8) is tangent with disk (9), inductance amesdial (6), counterweight (7) be arranged on same diametrically.
The experimental detection device of test porous the most according to claim 1 supply static pressure air-bearing platform anti-tilt characteristic, it is characterised in that: described workbench (11) is Dali Shitai County.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620026790.5U CN205483512U (en) | 2016-01-13 | 2016-01-13 | Test experiment detection device of anti lurch characteristic of porous air feed static pressure air floating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620026790.5U CN205483512U (en) | 2016-01-13 | 2016-01-13 | Test experiment detection device of anti lurch characteristic of porous air feed static pressure air floating table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205483512U true CN205483512U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620026790.5U Expired - Fee Related CN205483512U (en) | 2016-01-13 | 2016-01-13 | Test experiment detection device of anti lurch characteristic of porous air feed static pressure air floating table |
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| Country | Link |
|---|---|
| CN (1) | CN205483512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061493A (en) * | 2017-05-04 | 2017-08-18 | 昆明理工大学 | Device and its control method based on Single electromagnet suspension with air supporting composite support |
-
2016
- 2016-01-13 CN CN201620026790.5U patent/CN205483512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061493A (en) * | 2017-05-04 | 2017-08-18 | 昆明理工大学 | Device and its control method based on Single electromagnet suspension with air supporting composite support |
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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 |
Granted publication date: 20160817 Termination date: 20180113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |