CN105352533B - Multifunctional vacuum experimental bench - Google Patents
Multifunctional vacuum experimental bench Download PDFInfo
- Publication number
- CN105352533B CN105352533B CN201510888479.1A CN201510888479A CN105352533B CN 105352533 B CN105352533 B CN 105352533B CN 201510888479 A CN201510888479 A CN 201510888479A CN 105352533 B CN105352533 B CN 105352533B
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- China
- Prior art keywords
- vacuum
- magnetic fluid
- fluid seal
- warehouse
- driving device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of multifunctional vacuum experimental benches, including vacuum warehouse, magnetic fluid seal driving device, and shaft coupling is respectively mounted at magnetic fluid seal driving device both ends；Magnetic fluid seal driving device one end is located in vacuum warehouse, the other end is located at outside vacuum warehouse, the shaft coupling for being located at one end outside vacuum warehouse mounted on magnetic fluid seal driving device is connect with power source, it is located at the shaft coupling in vacuum warehouse mounted on magnetic fluid seal driving device and connect realization rotary motion with revolving part, bottom is provided with sink in the vacuum warehouse, and liquid water is filled in sink.This multi-function experimental rig can carry out the experiment test research of the different fields such as metal cutting, Rock Cutting, fretting wear and cutter material characteristic under vacuum condition.Using the characteristic of water low boiling point under vacuum conditions, the water vapor adsorption dust for making it be generated during boiling reaches clean-up effect.
Description
Technical field
The present invention relates to a kind of vacuum experiment field more particularly to a kind of multifunctional vacuum experimental benches.
Background technology
In the prior art, the simulation of vacuum environment is very necessary and important for many research fields.Current
Vacuum environment simulated experiment is directed under certain a kind of sample or identical conditions mostly, adaptability and poor universality (such as notification number
It is that " a kind of vacuum experiment platform is mainly used for the vacuum environment of inorganic chemistry instrument field for CN 203798516, patent name
Simulator ")；Also notification number is CN 203465106, patent name is " torsion test test device under hot vacuum environment "
Patent be to simulate the hot vacuum environment of the outer space, not by part deformation effect to be measured, the torsion test that is convenient to operation tests
Device, but for multi-functional, multipurpose, there is the simulation vacuum experiment platform of depositing dust function not refer to..
Invention content
Disadvantage in for the above-mentioned prior art and deficiency, the purpose of the present invention is to provide one kind having vacuum environment mould
The quasi- multifunctional vacuum experimental bench for waiting multiple uses, can not only realize replacement, the different location quick-clamping of different test specimens, also
The dust pollution in vacuum warehouse can effectively be reduced.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of multifunctional vacuum experimental bench, including vacuum warehouse, magnetic fluid seal driving device are passed in the magnet fluid sealing
Dynamic device both ends are respectively mounted shaft coupling；Magnetic fluid seal driving device one end is located in vacuum warehouse, and the other end is located at vacuum
Outside storehouse, the shaft coupling that one end outside vacuum warehouse is located at mounted on magnetic fluid seal driving device is connect with power source, is mounted on
Magnetic fluid seal driving device is located at the shaft coupling in vacuum warehouse and connect realization rotary motion with revolving part, in the vacuum warehouse
Bottom is provided with sink, and liquid water is filled in sink.
Preferably, the magnetic fluid seal driving device is vertically installed at the top surface of vacuum warehouse and/or is horizontally arranged at true
The side of hole capital after selling all securities.
Preferably, the installation site of the corresponding magnetic fluid seal driving device, magnetic current is being equipped with the vacuum warehouse
Clamping bench is installed in the opposite cavity wall of the cavity wall of body sealed gearing device, the clamping bench is mounted on institute by supporting beam
It states in vacuum magazine wall, is connected to clamping bench described in the revolving part face of magnetic fluid seal driving device end.
Preferably, the installation site of the corresponding magnetic fluid seal driving device, magnetic fluid is equipped in the vacuum warehouse
Clamping bench is installed in the cavity wall of sealed gearing device, the clamping bench is mounted on magnetic fluid seal driving by hanging beam
In cavity wall where device, it is connected to clamping bench described in the revolving part face of magnetic fluid seal driving device end.
Preferably, further include electric machine support, the magnetic fluid seal driving device for being horizontally arranged at vacuum warehouse side is located at very
The power source of one end connection is fixedly mounted on the electric machine support outside hole capital after selling all securities.
Preferably, further include vacuum pump, the vacuum pump is connect by pipeline with vacuum warehouse, and tune is vacuumized by vacuum pump
Save the air pressure in vacuum warehouse.
Preferably, the pressure gauge for measuring vacuum degree in vacuum warehouse is provided on the pipeline.
Preferably, the valve of on or off vacuum pump and vacuum warehouse connecting pipe is provided on the official road.
Preferably, the junction of the pipeline and vacuum warehouse is provided with filter device.
Preferably, the power source is variable-frequency motor.
Compared with prior art, the embodiment of the present invention has at least the following advantages：
(1) multi-function experimental rig can carry out metal cutting, Rock Cutting, fretting wear and cutter under vacuum condition
The experiment test of the different fields such as material property is studied.
(2) position of test specimen clamping bench can need the horizontal and vertical placement in vacuum warehouse according to experiment, can be with root
According to height of specimen and requirement of experiment clamping at vacuum warehouse bottom or top.
(3) it is the cleaning for ensureing vacuum pump, reduces dust and cause vacuum pump to damage the pollution of vacuum environment, installed additional
Filter device.
(4) water is filled in the sink in vacuum warehouse, under vacuum conditions, the air pressure of water local environment is almost nil, at this time
The boiling point of water is extremely low, can reach boiling at normal temperatures, and during boiling water, dust can be adsorbed by generating vapor, be reached
To clean-up effect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of embodiment of multifunctional vacuum experimental bench of the present invention；
Fig. 2 is the structural schematic diagram of the another embodiment of multifunctional vacuum experimental bench of the present invention；
Fig. 3 is the structural schematic diagram of another embodiment of multifunctional vacuum experimental bench of the present invention.
Specific implementation mode
With reference to embodiment and its Fig. 1-3, the invention will be further described, following embodiment be it is descriptive, no
It is restrictive, protection scope of the present invention cannot be limited with this.
A kind of multifunctional vacuum experimental bench, including vacuum warehouse 1, magnetic fluid seal driving device 2, in magnetic fluid seal driving
2 both ends of device are respectively mounted shaft coupling 3；2 one end of magnetic fluid seal driving device is located in vacuum warehouse 1, and the other end is located at vacuum warehouse 1
Outside, the shaft coupling 3 that 1 outside one end of vacuum warehouse is located at mounted on magnetic fluid seal driving device 2 are connect with power source 4, are installed
It is located at the shaft coupling 3 in vacuum warehouse 1 in magnetic fluid seal driving device 2 and connect realization rotary motion with revolving part, in vacuum warehouse 1
Interior bottom is provided with sink 5, and liquid water is filled in sink 5.In the case that air pressure is almost nil in vacuum warehouse 1, the boiling of water
Point is extremely low, and revolving part cut, polish and when the experiments such as cutter material characteristic, will produce rubbing between object and object
It wipes, the heat that this friction behavior generates is enough to make the liquid boiling water in sink 5 to form vapor, and vapor swims in vacuum warehouse
It when in 1, and can be attached to since the dust for generation of cutting or polish falls on 1 bottom of vacuum warehouse up and down, reach purification vacuum storehouse 1
Effect.As a kind of enforceable scheme, the design form of sink 5 can also be passes through tapered closing in by the ground of vacuum warehouse 1
Moulding process is processed, the water filling at the taper closing in of vacuum warehouse 1, and generating vapor by liquid boiling water carries out vacuum warehouse
1 purification, the vapor for being attached to dust fall on down taper closing in, achieve the effect that dust accumulation again.In each experiment knot
Shu Hou opens vacuum warehouse 1 and takes out experiment test specimen, while excluding the sewage at 1 taper closing in of vacuum warehouse, and cleans vacuum warehouse 1,
It is dried after cleaning, when carrying out vacuum experiment next time, then the water filling into vacuum warehouse 1, do cleanser use.
Magnetic fluid seal driving device 2 is vertically installed at the top surface of vacuum warehouse 1 and/or is horizontally arranged at the side of vacuum warehouse 1
Face.
The installation site of corresponding magnetic fluid seal driving device 2, magnetic fluid seal driving device is being equipped with vacuum warehouse 1
Clamping bench 6 is installed in the opposite cavity wall of 2 cavity wall, clamping bench 6 is mounted on by supporting beam in 1 cavity wall of vacuum warehouse, even
It is connected on the revolving part face clamping bench 6 of 2 end of magnetic fluid seal driving device.
The installation site of corresponding magnetic fluid seal driving device 2, magnetic fluid seal driving device 2 is equipped in vacuum warehouse 1
Cavity wall on be installed with clamping bench 6, clamping bench 6 is mounted on the chamber where magnetic fluid seal driving device 2 by hanging beam 7
On wall, it is connected to the revolving part face clamping bench 6 of 2 end of magnetic fluid seal driving device.
Further include electric machine support 8, the magnetic fluid seal driving device 2 for being horizontally arranged at 1 side of vacuum warehouse is located at vacuum warehouse 1
The power source 4 of external one end connection is fixedly mounted on electric machine support 8.
Further include vacuum pump 9, vacuum pump 9 is connect by pipeline with vacuum warehouse 1, and adjusting vacuum is vacuumized by vacuum pump 9
Air pressure in storehouse 1.Be provided on pipeline measure vacuum warehouse 1 in vacuum degree pressure gauge 10 and on or off vacuum pump 9 with
The valve of 1 connecting pipe of vacuum warehouse is provided with filter device 11 in the junction of pipeline and vacuum warehouse 1.
Experimentation：
Experiment is placed into test specimen on clamping bench 6 and is fixed, installation cutter or drilling tool on revolving part, airtight vacuum storehouse 1,
Pumping speed by adjusting vacuum pump 9 obtains vaccum interval different in vacuum warehouse 1, and the vacuum degree in vacuum warehouse 1 is by pipeline
Pressure gauge 10 obtains, and after reaching the vacuum degree of requirement of experiment, power source 4 rotates, and will by magnetic fluid seal driving device 2
Torque is transferred on the revolving part in vacuum warehouse 1, and revolving part band cutter or drilling tool revolution are cut or polished to test specimen, are cut
Cut or bruting process in can form rock or metallic dust, simultaneously because the rotary friction between cutter or drilling tool and metal or rock
It wipes and generates heat, the boiling water in 1 sink 5 of vacuum warehouse forms vapor, and water vapor adsorption declines on metal or rock dust
To the bottom of vacuum warehouse 1, reach clean-up effect.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Subject to enclosing.
Claims (10)
1. a kind of multifunctional vacuum experimental bench, which is characterized in that including vacuum warehouse, magnetic fluid seal driving device, in the magnetic
Fluid-tight transmission both ends are respectively mounted shaft coupling；Magnetic fluid seal driving device one end is located in vacuum warehouse, another
End is located at outside vacuum warehouse, and the shaft coupling with power source that one end outside vacuum warehouse is located at mounted on magnetic fluid seal driving device connect
It connects, being located at the shaft coupling in vacuum warehouse mounted on magnetic fluid seal driving device connect realization rotary motion with revolving part, in institute
It states bottom in vacuum warehouse and is provided with sink, sink is to be processed on the ground of vacuum warehouse by tapered closing in moulding process
Type is filled with liquid water at the taper closing in of vacuum warehouse；Clamping bench is installed in the vacuum warehouse, it is close to be connected to magnetic fluid
Seal clamping bench described in the revolving part face of transmission device end；Experiment is placed into test specimen on clamping bench and is fixed, in revolving part
Upper installation cutter or drilling tool, revolving part band cutter or drilling tool revolution are cut or are polished to test specimen, cutting or bruting process
Middle formation rock or metallic dust, while the spin friction between cutter or drilling tool and metal or rock generates heat, vacuum warehouse
Boiling water in sink forms vapor, and water vapor adsorption drops to the bottom of vacuum warehouse on metal or rock dust.
2. multifunctional vacuum experimental bench according to claim 1, which is characterized in that the magnetic fluid seal driving device is perpendicular
The straight top surface for being mounted on vacuum warehouse and/or the side for being horizontally arranged at vacuum warehouse.
3. multifunctional vacuum experimental bench according to claim 2, which is characterized in that the corresponding magnetic fluid seal driving dress
The installation site set is fixedly mounted on being equipped with the opposite cavity wall of the cavity wall of magnetic fluid seal driving device with the vacuum warehouse
There are clamping bench, the clamping bench to be mounted in the vacuum magazine wall by supporting beam, is connected to magnetic fluid seal driving device
Clamping bench described in the revolving part face of end.
4. multifunctional vacuum experimental bench according to claim 2, which is characterized in that the corresponding magnetic fluid seal driving dress
The installation site set is installed with clamping bench, institute in the cavity wall that the vacuum warehouse is equipped with magnetic fluid seal driving device
It states in the cavity wall where clamping bench is mounted on magnetic fluid seal driving device by hanging beam, is connected to magnetic fluid seal driving dress
Set clamping bench described in the revolving part face of end.
5. the multifunctional vacuum experimental bench according to any one of claim 2-4, which is characterized in that further include motor branch
Frame, the magnetic fluid seal driving device for being horizontally arranged at vacuum warehouse side are located at the power source of one end connection outside vacuum warehouse and fix
On the electric machine support.
6. multifunctional vacuum experimental bench according to claim 1, which is characterized in that further include vacuum pump, the vacuum pump
It is connect with vacuum warehouse by pipeline, the air pressure adjusted in vacuum warehouse is vacuumized by vacuum pump.
7. multifunctional vacuum experimental bench according to claim 6, which is characterized in that it is true to be provided with measurement on the pipeline
The pressure gauge of vacuum degree in hole capital after selling all securities.
8. multifunctional vacuum experimental bench according to claim 6, which is characterized in that be provided on the pipeline conducting or
Turn off the valve of vacuum pump and vacuum warehouse connecting pipe.
9. multifunctional vacuum experimental bench according to claim 6, which is characterized in that in the connection of the pipeline and vacuum warehouse
Place is provided with filter device.
10. multifunctional vacuum experimental bench according to claim 1, which is characterized in that the power source is variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510888479.1A CN105352533B (en) | 2015-12-07 | 2015-12-07 | Multifunctional vacuum experimental bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510888479.1A CN105352533B (en) | 2015-12-07 | 2015-12-07 | Multifunctional vacuum experimental bench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105352533A CN105352533A (en) | 2016-02-24 |
| CN105352533B true CN105352533B (en) | 2018-10-09 |
Family
ID=55328543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510888479.1A Expired - Fee Related CN105352533B (en) | 2015-12-07 | 2015-12-07 | Multifunctional vacuum experimental bench |
Country Status (1)
| Country | Link |
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| CN (1) | CN105352533B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956388A (en) * | 2016-09-12 | 2018-12-07 | 中国航空工业集团公司北京航空材料研究院 | A kind of waters checked operation platform |
| CN115958182B (en) * | 2023-01-13 | 2023-12-26 | 烟台大学 | High-temperature alloy forming device and method based on biological gene high-throughput engineering |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203489598U (en) * | 2013-09-25 | 2014-03-19 | 天津莱葳尔精密机械有限公司 | Hopper type vacuum drying equipment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003130234A (en) * | 2001-10-22 | 2003-05-08 | Canon Inc | Vacuum treatment device and vacuum treatment method |
| CN201034897Y (en) * | 2007-05-24 | 2008-03-12 | 张国珍 | Vacuum low-temperature frictional wear tester |
| CN101393113B (en) * | 2008-11-05 | 2010-10-13 | 中国科学院力学研究所 | Device for measuring material friction action in multiatmosphere and vacuum environment |
| CN102759489B (en) * | 2011-04-27 | 2017-12-26 | 中国人民解放军装甲兵工程学院 | Multifunctional vacuum friction wear testing machine |
| CN102621060B (en) * | 2012-03-14 | 2014-03-12 | 西安交通大学 | Vacuum friction abrasion test device |
| CN203187192U (en) * | 2013-04-02 | 2013-09-11 | 海宁长宇镀铝材料有限公司 | Slitting device for high vacuum winding aluminum plating film machine |
| CN203700267U (en) * | 2014-01-11 | 2014-07-09 | 衡宝林 | Dust fall cover for coke quenching tower discharge port |
| CN205246097U (en) * | 2015-12-07 | 2016-05-18 | 中国地质大学（北京） | Multi -functional vacuum laboratory bench |
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2015
- 2015-12-07 CN CN201510888479.1A patent/CN105352533B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203489598U (en) * | 2013-09-25 | 2014-03-19 | 天津莱葳尔精密机械有限公司 | Hopper type vacuum drying equipment |
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| CN105352533A (en) | 2016-02-24 |
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Granted publication date: 20181009 Termination date: 20201207 |