CN205246097U - Multi -functional vacuum laboratory bench - Google Patents
Multi -functional vacuum laboratory bench Download PDFInfo
- Publication number
- CN205246097U CN205246097U CN201521003784.XU CN201521003784U CN205246097U CN 205246097 U CN205246097 U CN 205246097U CN 201521003784 U CN201521003784 U CN 201521003784U CN 205246097 U CN205246097 U CN 205246097U
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- China
- Prior art keywords
- vacuum
- magnetic fluid
- driving device
- fluid seal
- seal driving
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Abstract
The utility model discloses a multi -functional vacuum laboratory bench, including vacuum chamber, magnetic fluid sealed transmission device the shaft coupling is all installed at the magnetic fluid sealed transmission device both ends, magnetic fluid sealed transmission device one end is located vacuum chamber, and the other end is located the vacuum chamber outside, installs the shaft coupling that is located the outside one end of vacuum chamber at magnetic fluid sealed transmission device and is connected with the power supply, and install the shaft coupling that is located vacuum chamber at magnetic fluid sealed transmission device and rotating member and be connected realization rotary motion the bottom is provided with the basin in the vacuum chamber, and the basin intussuseption is filled with the aqueous water. The experiment test research in the different fields such as metal cutting, rock cutting, friction and wear and cutter material properties under the condition of vacuum can be develoied to this multi -functional laboratory bench. Utilize water low -boiling characteristic under the vacuum state, make its vapor in that the in -process of boiling generates adsorb the dust, reach purifying effect.
Description
Technical field
The utility model relates to a kind of vacuum experiment field, relates in particular to a kind of multifunctional vacuum experimental bench.
Background technology
In the prior art, the simulation of vacuum environment is very necessary and important for a lot of research fields. Current vacuumEnvironmental simulation is tested mostly under a certain class sample or identical conditions, and adaptability and versatility are poor (if notification number is CN203798516, patent name is for " a kind of vacuum experiment platform is mainly used in the vacuum environment simulation dress of inorganic chemistry instrument fieldPut "); Also having notification number is that CN203465106, patent name are the special of " torsion test testing arrangement under hot vacuum environment "Profit is the hot vacuum environment of the simulation outer space, is not subject to torsion test testing arrangement to be measured deformation effect, that be convenient to operation,But for multi-functional, multipurpose, have the simulation vacuum experimental bench of depositing dust function all not mentioned. .
Utility model content
For above-mentioned shortcoming and defect of the prior art, the purpose of this utility model is to provide one to have vacuum environment mouldThe multi-purpose multifunctional vacuum experimental benches such as plan, not only can realize replacing, the diverse location quick-clamping of different test specimens,Can also effectively reduce the dust pollution in vacuum storehouse.
The purpose of this utility model is achieved through the following technical solutions:
A kind of multifunctional vacuum experimental bench, comprises vacuum storehouse, magnetic fluid seal driving device, at described magnetic fluid seal drivingShaft coupling is all installed at device two ends; Described magnetic fluid seal driving device one end is positioned at vacuum storehouse, and the other end is positioned at vacuum storehouseOutside, is arranged on the shaft coupling that magnetic fluid seal driving device is positioned at outside one end, vacuum storehouse and is connected with power source, is arranged on magneticThe shaft coupling that fluid-tight transmission is positioned at vacuum storehouse is connected and realizes gyration with revolving part, the end in described vacuum storehousePortion is provided with tank, is filled with aqueous water in tank.
Preferably, described magnetic fluid seal driving device is vertically arranged on the end face in vacuum storehouse and/or level and is arranged on vacuum storehouseSide.
Preferably, the installation site of corresponding described magnetic fluid seal driving device, that magnetic fluid is installed is close with described vacuum storehouseOn the relative chamber wall of chamber wall of envelope transmission device, be installed with clamping bench, described clamping bench is arranged on described true by brace summerOn the wall of hole capital after selling all securities chamber, be connected to the revolving part of magnetic fluid seal driving device end just to described clamping bench.
Preferably, the installation site of corresponding described magnetic fluid seal driving device, is provided with magnet fluid sealing in described vacuum storehouseOn the chamber wall of transmission device, be installed with clamping bench, described clamping bench is arranged on magnetic fluid seal driving device by hanging beamOn the chamber wall at place, be connected to the revolving part of magnetic fluid seal driving device end just to described clamping bench.
Preferably, also comprise electric machine support, the magnetic fluid seal driving device that level is arranged on side, vacuum storehouse is positioned at vacuum storehouseThe power source that outside one end connects is fixedly mounted on described electric machine support.
Preferably, also comprise vavuum pump, described vavuum pump is connected with vacuum storehouse by pipeline, vacuumizes adjusting by vavuum pumpAir pressure in vacuum storehouse.
Preferably, on described pipeline, be provided with the Pressure gauge of measuring vacuum in vacuum storehouse.
Preferably, on described official road, be provided with conducting or turn-off the valve of vavuum pump and vacuum storehouse connecting pipe.
Preferably, be provided with filter in the junction in described pipeline and vacuum storehouse.
Preferably, described power source is variable-frequency motor.
Compared with prior art, the utility model embodiment at least has the following advantages:
(1) multi-function experimental rig can be carried out metal cutting, Rock Cutting, fretting wear and the cutter material under vacuum conditionThe experiment test research of the different field such as material characteristic.
(2) position of test specimen clamping bench can need to horizontal and vertical be placed according to experiment in vacuum storehouse, can also be according to examinationPart height and requirement of experiment clamping are at bottom, vacuum storehouse or top.
(3) for ensureing the clean of vavuum pump, reduce the pollution of dust to vacuum environment and cause vavuum pump to damage, install filtration additionalDevice.
(4) in the tank in vacuum storehouse, fill water, under vacuum state, the air pressure of water environment of living in is almost nil, now waterBoiling point extremely low, just can reach at normal temperatures boiling, in the process of water boiling, generate steam and can adsorb dust, reachTo clean-up effect.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model multifunctional vacuum experimental bench;
Fig. 2 is the structural representation of the another kind of embodiment of the utility model multifunctional vacuum experimental bench;
Fig. 3 is the structural representation of another embodiment of the utility model multifunctional vacuum experimental bench.
Detailed description of the invention
Below in conjunction with embodiment and Fig. 1-3 thereof, the utility model is described in further detail, and following examples are descriptive, noBe determinate, can not limit protection domain of the present utility model with this.
A kind of multifunctional vacuum experimental bench, comprises vacuum storehouse 1, magnetic fluid seal driving device 2, fills at magnetic fluid seal drivingPut 2 two ends shaft coupling 3 is all installed; Magnetic fluid seal driving device 2 one end are positioned at vacuum storehouse 1, and the other end is positioned at vacuum storehouse 1Outside, is arranged on the shaft coupling 3 that magnetic fluid seal driving device 2 is positioned at 1 outside one end, vacuum storehouse and is connected with power source 4, installsThe shaft coupling 3 that is positioned at vacuum storehouse 1 at magnetic fluid seal driving device 2 is connected and realizes gyration with revolving part, in vacuum storehouse 1Inner bottom part is provided with tank 5, in tank 5, is filled with aqueous water. At vacuum storehouse 1 internal gas pressure almost nil in the situation that, the boiling of waterPoint pole is low, when the experiments such as revolving part cuts, polishing and cutter material characteristic, all can produce between object and objectFriction, the heat that this friction behavior produces is enough to make the aqueous water boiling in tank 5 to form steam, and steam swims in vacuumWhen storehouse 1 is interior, can be attached to again on the dust due to cutting or polishing generation and drops to 1 bottom, vacuum storehouse, reach purification vacuum storehouse 1Effect. As the enforceable scheme of one, the design form of tank 5 can also be by tapered receipts by the ground in vacuum storehouse 1Mouthful moulding process is processed, and in the taper closing in place water filling in vacuum storehouse 1, carries out vacuum by the aqueous water generation steam that seethe with excitementThe purification in storehouse 1, the steam that has adhered to dust again drops to taper and closes up, and reaches the effect of dust accumulation. In each experimentAfter end, open vacuum storehouse 1 and take out experiment test specimen, get rid of the sewage of vacuum storehouse 1 taper closing in place simultaneously, and clean vacuumStorehouse 1, dries after cleaning, in the time carrying out vacuum experiment next time, then to the interior water filling in vacuum storehouse 1, makees cleanser and uses.
Magnetic fluid seal driving device 2 is vertically arranged on the end face in vacuum storehouse 1 and/or level and is arranged on the side in vacuum storehouse 1.
The installation site of corresponding magnetic fluid seal driving device 2, is being provided with the chamber of magnetic fluid seal driving device 2 with vacuum storehouse 1On the relative chamber wall of wall, be installed with clamping bench 6, clamping bench 6 is arranged on the 1 chamber wall of vacuum storehouse by brace summer, is connected to magneticThe revolving part of fluid-tight transmission 2 ends is just to clamping bench 6.
The installation site of corresponding magnetic fluid seal driving device 2, is provided with the chamber wall of magnetic fluid seal driving device 2 in vacuum storehouse 1On be installed with clamping bench 6, clamping bench 6 is arranged on by hanging beam 7 on the chamber wall at magnetic fluid seal driving device 2 places,Be connected to the revolving part of magnetic fluid seal driving device 2 ends just to clamping bench 6.
Also comprise electric machine support 8, the magnetic fluid seal driving device 2 that level is arranged on 1 side, vacuum storehouse is positioned at 1 outside, vacuum storehouseThe power source 4 that one end connects is fixedly mounted on electric machine support 8.
Also comprise vavuum pump 9, vavuum pump 9 is connected with vacuum storehouse 1 by pipeline, is vacuumized and is regulated vacuum storehouse 1 by vavuum pump 9Interior air pressure. On pipeline, be provided with and measure Pressure gauge 10 and the conducting of vacuum storehouse 1 interior vacuum or turn-off vavuum pump 9 and vacuumThe valve of storehouse 1 connecting pipe, is provided with filter 11 in the junction in pipeline and vacuum storehouse 1.
Experimentation:
Experiment is placed on clamping bench 6 and is fixed with test specimen, mounting cutter or drilling tool on revolving part, airtight vacuum storehouse 1, logicalThe pumping speed of overregulating vavuum pump 9 obtains the interior different vaccum interval in vacuum storehouse 1, and the vacuum in vacuum storehouse 1 is by the pressure on pipelineTable 10 obtains, and when reaching after the vacuum of requirement of experiment, power source 4 rotates, and will turn round by magnetic fluid seal driving device 2Square is passed on the revolving part in vacuum storehouse 1, and revolving part band cutter or drilling tool revolution are cut or polish test specimen, cuttingOr can form rock or metallic dust in bruting process, simultaneously due to the spin friction between cutter or drilling tool and metal or rockProduce heat, the water boiling in 1 tank 5 of vacuum storehouse forms steam, and water vapor adsorption, on metal or rock dust, declinesTo the bottom in vacuum storehouse 1, reach clean-up effect.
The above be only preferably detailed description of the invention of the utility model, but protection domain of the present utility model does not limit toIn this, any be familiar with those skilled in the art the utility model disclose technical scope in, the change that can expect easilyChange or replace, within all should being encompassed in protection domain of the present utility model. Therefore, protection domain of the present utility model should be withThe protection domain of claims is as the criterion.
Claims (10)
1. a multifunctional vacuum experimental bench, is characterized in that, comprises vacuum storehouse, magnetic fluid seal driving device, at described magnetic fluid seal driving device two ends, shaft coupling is all installed; Described magnetic fluid seal driving device one end is positioned at vacuum storehouse, the other end is positioned at outside, vacuum storehouse, being arranged on the shaft coupling that magnetic fluid seal driving device is positioned at outside one end, vacuum storehouse is connected with power source, being arranged on the shaft coupling that magnetic fluid seal driving device is positioned at vacuum storehouse is connected and realizes gyration with revolving part, in described vacuum storehouse, inner bottom part is provided with tank, is filled with aqueous water in tank.
2. multifunctional vacuum experimental bench according to claim 1, is characterized in that, described magnetic fluid seal driving device is vertically arranged on the end face in vacuum storehouse and/or level and is arranged on the side in vacuum storehouse.
3. multifunctional vacuum experimental bench according to claim 2, it is characterized in that, the installation site of corresponding described magnetic fluid seal driving device, be provided with on the chamber wall that the chamber wall of magnetic fluid seal driving device is relative and be installed with clamping bench with described vacuum storehouse, it is upper that described clamping bench is arranged on described vacuum Cang Qiangbi by brace summer, is connected to the revolving part of magnetic fluid seal driving device end just to described clamping bench.
4. multifunctional vacuum experimental bench according to claim 2, it is characterized in that, the installation site of corresponding described magnetic fluid seal driving device, be provided with in described vacuum storehouse on the chamber wall of magnetic fluid seal driving device and be installed with clamping bench, described clamping bench is arranged on the chamber wall at magnetic fluid seal driving device place by hanging beam, is connected to the revolving part of magnetic fluid seal driving device end just to described clamping bench.
5. according to the multifunctional vacuum experimental bench described in any one in claim 2-4, it is characterized in that, also comprise electric machine support, the magnetic fluid seal driving device that level is arranged on side, vacuum storehouse is positioned at the power source that outside one end, vacuum storehouse connects and is fixedly mounted on described electric machine support.
6. multifunctional vacuum experimental bench according to claim 1, is characterized in that, also comprises vavuum pump, and described vavuum pump is connected with vacuum storehouse by pipeline, vacuumizes the air pressure regulating in vacuum storehouse by vavuum pump.
7. multifunctional vacuum experimental bench according to claim 6, is characterized in that, is provided with the Pressure gauge of measuring vacuum in vacuum storehouse on described pipeline.
8. multifunctional vacuum experimental bench according to claim 6, is characterized in that, is provided with conducting or turn-offs the valve of vavuum pump and vacuum storehouse connecting pipe on described pipeline.
9. multifunctional vacuum experimental bench according to claim 6, is characterized in that, is provided with filter in the junction in described pipeline and vacuum storehouse.
10. multifunctional vacuum experimental bench according to claim 1, is characterized in that, described power source is variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003784.XU CN205246097U (en) | 2015-12-07 | 2015-12-07 | Multi -functional vacuum laboratory bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003784.XU CN205246097U (en) | 2015-12-07 | 2015-12-07 | Multi -functional vacuum laboratory bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205246097U true CN205246097U (en) | 2016-05-18 |
Family
ID=55945167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521003784.XU Expired - Fee Related CN205246097U (en) | 2015-12-07 | 2015-12-07 | Multi -functional vacuum laboratory bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205246097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352533A (en) * | 2015-12-07 | 2016-02-24 | 中国地质大学（北京） | Multifunctional vacuum experiment table |
-
2015
- 2015-12-07 CN CN201521003784.XU patent/CN205246097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352533A (en) * | 2015-12-07 | 2016-02-24 | 中国地质大学（北京） | Multifunctional vacuum experiment table |
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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: 20160518 Termination date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |