CN110159522A - A kind of vibration of compressor test device - Google Patents
A kind of vibration of compressor test device Download PDFInfo
- Publication number
- CN110159522A CN110159522A CN201910426522.0A CN201910426522A CN110159522A CN 110159522 A CN110159522 A CN 110159522A CN 201910426522 A CN201910426522 A CN 201910426522A CN 110159522 A CN110159522 A CN 110159522A
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- China
- Prior art keywords
- vibration
- compressor
- accelerometer
- type clamp
- fixed
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The invention discloses a kind of vibration of compressor test devices, and in particular to vibration of compressor the field of test technology.Its effective solution compressor suction tracheae and compressor are installed on the vibration-testing problem being piped after refrigeration system.The vibration of compressor test device, including C-type clamp, the bottom surface of C-type clamp are equipped with threaded hole, and bolt is fitted in threaded hole, and side is equipped with accelerometer fixed pan, and accelerometer fixed pan is in truncated cone-shaped.When measuring vibration of compressor, C-type clamp is fixed by bolts at the suction tracheae of compressor or is installed at the copper pipe of refrigeration system piping of compressor, fixed accelerometer at accelerometer fixed pan, any adjustment setting angle, after C-type clamp is fixed, accelerometer absorption is fixed in C-type clamp and measures vibration values, and the vibration values of C-type clamp are measured by accelerometer, to realize the vibration monitoring of compressor and refrigeration system piping, improves for vibration and comprehensive data support is provided.
Description
Technical field
The present invention relates to vibration of compressor the field of test technology, and in particular to a kind of vibration of compressor test device.
Background technique
The basic functional principle of compressor is as follows: when compressor is powered on, stator generates magnetic field, rotates rotor, band
Moving axis rotation, makes piston do eccentric motion in the cylinder, thus by the gas coolant media collapse of low-temp low-pressure at high temperature and pressure
Gas drained into shell by cylinder-bore through silencer cover.In rotation, compressor can generate vibration for rotor, cylinder；Coolant media quilt
When cylinder is discharged, gas pressure also results in compressor and generates vibration.And the vibration measuring equipment of traditional compressor, it is with magnetic
Property accelerometer probe, the body surface of irony can only be adsorbed on, the vibration values of Rotary Compressor ontology can only be measured, for
The non-ferrous pipe of the suction tracheae of compressor can not adsorb, and can not measure compressor drum, the axis that the gaseous coolant of discharge generates
To vibration, after especially compressor is installed on refrigeration system, the relevance with tube vibration and vibration of compressor can not be analyzed；Nothing
Method comprehensively measures the vibration of compressor.
Summary of the invention
It can be with effective solution compressor suction tracheae and pressure the purpose of the present invention is in view of the above deficiencies, proposing one kind
Contracting machine is installed on the vibration of compressor test device for the vibration-testing problem being piped after refrigeration system.
The present invention specifically adopts the following technical scheme that
A kind of vibration of compressor test device, including C-type clamp, the bottom surface of the C-type clamp are equipped with threaded hole, fit in threaded hole
Equipped with bolt, side is equipped with accelerometer fixed pan.
Preferably, the accelerometer fixed pan is in truncated cone-shaped.
Preferably, when measuring vibration of compressor, the C-type clamp is fixed by bolts at the suction tracheae of compressor,
Fixed accelerometer, the vibration values of C-type clamp are measured by accelerometer at accelerometer fixed pan, to realize compressor and refrigeration system
The vibration monitoring of pipe under unified central planning.
Preferably, when measuring vibration of compressor, the C-type clamp is fixed by bolts in matching for the refrigeration system of compressor
Guan Shang, fixed accelerometer, the vibration values of C-type clamp are measured by accelerometer at accelerometer fixed pan, thus realize compressor and
The vibration monitoring of refrigeration system piping.
Preferably, when carrying out monomer vibration or refrigeration system vibration-testing, the C-type clamp is firmly fixed compressor
Or absorption, it is ensured that the stability of vibration data, accelerometer are connect with vibration analyzer, measure compressor suction during operation
The vibration acceleration value of tracheae, vibration analysis and improvement for compressor or refrigeration system.
The invention has the following beneficial effects:
When measuring vibration of compressor, C-type clamp is fixed by bolts in the suction tracheae or installation compressor of compressor
Refrigeration system piping on, can according to need, arbitrarily adjustment setting angle, after C-type clamp is fixed, accelerometer absorption is fixed to
Vibration values are measured in C-type clamp, to realize that comprehensive compressor and refrigeration system match comprehensive analysis of tube vibration, are improved for vibration
Comprehensive data is provided to support.
Detailed description of the invention
Fig. 1 is C-type clamp overall structure；
Fig. 2 is C-type clamp top view；
Fig. 3 is C-type clamp and press combination diagram；
Fig. 4 is the partial enlarged view of the part A in Fig. 3；
Fig. 5 is C-type clamp and press combination diagram；
Fig. 6 is the partial enlarged view of the part B in Fig. 5；
Fig. 7 is C-type clamp and press combination diagram；
Fig. 8 is the partial enlarged view of the C portion in Fig. 7；
Fig. 9 is that C-type clamp and refrigeration system are piped connection schematic diagram.
Wherein, 1 is C-type clamp, and 2 be bolt, and 3 be threaded hole, and 4 be compressor, and 5 be accelerometer, and 6 are piped for refrigeration system, 7
For accelerometer fixed pan.
Specific embodiment
A specific embodiment of the invention is described further in the following with reference to the drawings and specific embodiments:
As illustrated in fig. 1 and 2, the bottom surface of a kind of vibration of compressor test device, including C-type clamp 1, the C-type clamp 1 is equipped with spiral shell
Pit 3 is fitted with bolt 2 in threaded hole 3, and side is equipped with accelerometer fixed pan 7, and accelerometer fixed pan 7 is in truncated cone-shaped.
As shown in Fig. 3-Fig. 8, when measuring vibration of compressor, C-type clamp 1 is fixed by bolts in the suction and discharge of compressor 4
At pipe, fixed accelerometer 5, the vibration values of C-type clamp is measured by accelerometer 5, to realize compressor at accelerometer fixed pan 7
And the vibration monitoring of refrigeration system piping.
As shown in figure 9, C-type clamp 1 is fixed by bolts in the refrigeration system piping of compressor when measuring vibration of compressor
At 6 copper pipe, fixed accelerometer, the vibration values of C-type clamp is measured by accelerometer, to realize compression at accelerometer fixed pan
Machine and the vibration monitoring of refrigeration system piping.
When carrying out monomer vibration or refrigeration system vibration-testing, C-type clamp 1 is firmly fixed or adsorbs compressor 4, really
The stability of vibration data is protected, accelerometer connect with vibration analyzer, measures the vibration of compressor suction tracheae during operation
Dynamic acceleration value, vibration analysis and improvement for compressor or refrigeration system.
Above-mentioned C-type clamp has open side, and openings of sizes can make with the size of measured object, connect and match with object being measured
It closes；Threaded hole can make according to actual needs, and access correspondingly-sized bolt is connected and fixed with object being measured；Accelerometer is fixed flat
The size in face can be according to the big little makings of accelerometer, fixed accelerometer.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made within the essential scope of the present invention also should belong to of the invention
Protection scope.
Claims (5)
1. a kind of vibration of compressor test device, which is characterized in that including C-type clamp, the bottom surface of the C-type clamp is equipped with threaded hole,
Bolt is fitted in threaded hole, side is equipped with accelerometer fixed pan.
2. a kind of vibration of compressor test device as described in claim 1, which is characterized in that the accelerometer fixed pan is in
Truncated cone-shaped.
3. a kind of vibration of compressor test device as described in claim 1, which is characterized in that when measuring vibration of compressor,
The C-type clamp is fixed by bolts at the suction tracheae of compressor, and fixed accelerometer, passes through acceleration at accelerometer fixed pan
The vibration values of rule measurement C-type clamp, to realize the vibration monitoring of compressor and refrigeration system piping.
4. a kind of vibration of compressor test device as described in claim 1, which is characterized in that when measuring vibration of compressor,
The C-type clamp is fixed by bolts in the piping of the refrigeration system of compressor, and fixed accelerometer, leads at accelerometer fixed pan
The vibration values of accelerometer measurement C-type clamp are crossed, to realize the vibration monitoring of compressor and refrigeration system piping.
5. the vibration of compressor test device as described in claim 1-4 is any, which is characterized in that compressor is carrying out monomer vibration
When dynamic or refrigeration system vibration-testing, the C-type clamp is firmly fixed or adsorbs, it is ensured that the stability of vibration data accelerates
Rule connect with vibration analyzer, measure the vibration acceleration value of compressor suction tracheae during operation, be used for compressor or
The vibration analysis and improvement of refrigeration system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910426522.0A CN110159522A (en) | 2019-05-22 | 2019-05-22 | A kind of vibration of compressor test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910426522.0A CN110159522A (en) | 2019-05-22 | 2019-05-22 | A kind of vibration of compressor test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110159522A true CN110159522A (en) | 2019-08-23 |
Family
ID=67631727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910426522.0A Pending CN110159522A (en) | 2019-05-22 | 2019-05-22 | A kind of vibration of compressor test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110159522A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190185Y (en) * | 1993-10-22 | 1995-02-22 | 李烺坤 | Improved C-shape clamping apparatus |
| CN203132808U (en) * | 2012-12-21 | 2013-08-14 | 珠海格力电器股份有限公司 | Vibration testing system based on compressor |
| CN203519145U (en) * | 2013-08-21 | 2014-04-02 | Tcl空调器(中山)有限公司 | Vibration test device for air conditioner pipeline |
| CN103884482A (en) * | 2012-12-21 | 2014-06-25 | 珠海格力电器股份有限公司 | Compressor-based vibration test method and system |
| CN204202740U (en) * | 2014-11-19 | 2015-03-11 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of fluid pressure line vibration-testing sensor support base |
| CN206071852U (en) * | 2016-10-13 | 2017-04-05 | 瑞智(青岛)精密机电有限公司 | A kind of vibration of compressor test device |
-
2019
- 2019-05-22 CN CN201910426522.0A patent/CN110159522A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190185Y (en) * | 1993-10-22 | 1995-02-22 | 李烺坤 | Improved C-shape clamping apparatus |
| CN203132808U (en) * | 2012-12-21 | 2013-08-14 | 珠海格力电器股份有限公司 | Vibration testing system based on compressor |
| CN103884482A (en) * | 2012-12-21 | 2014-06-25 | 珠海格力电器股份有限公司 | Compressor-based vibration test method and system |
| CN203519145U (en) * | 2013-08-21 | 2014-04-02 | Tcl空调器(中山)有限公司 | Vibration test device for air conditioner pipeline |
| CN204202740U (en) * | 2014-11-19 | 2015-03-11 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of fluid pressure line vibration-testing sensor support base |
| CN206071852U (en) * | 2016-10-13 | 2017-04-05 | 瑞智(青岛)精密机电有限公司 | A kind of vibration of compressor test device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |