CN203023018U - Mechanism for prolonging service life of air compressor - Google Patents
Mechanism for prolonging service life of air compressor Download PDFInfo
- Publication number
- CN203023018U CN203023018U CN 201220717590 CN201220717590U CN203023018U CN 203023018 U CN203023018 U CN 203023018U CN 201220717590 CN201220717590 CN 201220717590 CN 201220717590 U CN201220717590 U CN 201220717590U CN 203023018 U CN203023018 U CN 203023018U
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- CN
- China
- Prior art keywords
- air compressor
- service life
- output shaft
- electromagnetic clutch
- prolonging service
- Prior art date
- 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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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model relates to a mechanism for prolonging service life of an air compressor. The mechanism comprises an electromagnetic clutch, a pressure sensor, a drive belt wheel of the air compressor and an output shaft of an engine, wherein the electromagnetic clutch is additionally arranged between the drive belt wheel of the air compressor and the output shaft of the engine; and the pressure sensor is arranged on a distribution box of a compressed air system. The on and off of an input power supply automatic switch of the electromagnetic clutch are controlled through pressure signals, so that the operation of the air compressor can be automatically controlled, and therefore, the condition of long-period operation of the air compressor is changed, the relative operation time of the air compressor is shortened, the reliability of the air compressor is improved, and the service life of the air compressor is prolonged.
Description
Technical field
The present invention relates to the automation field of military vehicle air compressor, particularly a kind of air compressor mechanism in working life of improving.
Background technique
The armored vehicle air compressor generally passes through belt drives by motor, belongs to often rotatable, as long as engine operation, air compressor is just worked always.Due to longevity of service, thereby there are the problems such as poor reliability, working life be shorter in air compressor.
That magnetic clutch has is simple in structure, easy for installation, frequency of okperation is high, be active in one's movements, without unloaded moment, the characteristics such as noise is low, be widely used in and complete the functions such as clutch, commutation, speed change, braking, location in the machine driven systems such as printing, papermaking, packing, medical treatment, weaving, building, shipbuilding, office machinery, computer peripheral, instrument and apparatus, communication, technology maturation, reliability is high.
Summary of the invention
For above-mentioned situation, the present invention is special proposes a kind of air compressor mechanism in working life of improving.
This is a kind of improves the air compressor mechanism in working life, comprise the drive pulley 2 of magnetic clutch 1, pressure transducer, air compressor, the output shaft 3 of motor, wherein: increase by a magnetic clutch between the output shaft 3 of the drive pulley 2 of air compressor and motor, a pressure transducer is installed on the distributor case of pressurized air system.
Control the connecting and disconnecting of magnetic clutch input power recloser by pressure signal, realize the automatic control of air compressor work.
This mechanism controls the work of air compressor automatically.Increase by a magnetic clutch between the output shaft of the drive pulley that drives air compressor and motor, combination by solenoidoperated cluthes with separate, can in the situation that vehicle do not need to inflate and make the air compressor power cut, thereby change the situation of air compressor long-term work, shorten the relative operating time of air compressor, improve reliability and the working life of air compressor.
Description of drawings
Fig. 1 is the present invention program figure.
Embodiment
This mechanism, comprise the drive pulley 2 of magnetic clutch 1, pressure transducer, air compressor, the output shaft 3 of motor, wherein: increase by a magnetic clutch between the output shaft 3 of the drive pulley 2 of air compressor and motor, a pressure transducer is installed on the distributor case of pressurized air system.
In order to reach the purpose of automatic control, a pressure transducer is installed, with the connecting and disconnecting of solenoidoperated cluthes input power recloser on the distributor case of pressurized air system.When the pressure in system reached 15MPa, sensor disconnected the power supply of clutch to signal of automatic power switch, clutch separation, thus air compressor is quit work; During lower than 10MPa, sensor makes the power connection of clutch to signal of automatic power switch when the pressure in system, the clutch combination, thus air compressor is started working.Realization does not make the air compressor power cut in the situation that vehicle does not need to inflate, thereby changes the situation of air compressor long-term work, shortens the relative operating time of air compressor, reaches the reliability of raising air compressor and the purpose in working life.
Claims (1)
1. one kind is improved the air compressor mechanism in working life, comprise the drive pulley (2) of magnetic clutch (1), pressure transducer, air compressor, the output shaft (3) of motor, it is characterized in that: increase by a magnetic clutch between the output shaft (3) of the drive pulley (2) of air compressor and motor, a pressure transducer is installed on the distributor case of pressurized air system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717590 CN203023018U (en) | 2012-12-24 | 2012-12-24 | Mechanism for prolonging service life of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717590 CN203023018U (en) | 2012-12-24 | 2012-12-24 | Mechanism for prolonging service life of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203023018U true CN203023018U (en) | 2013-06-26 |
Family
ID=48647007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220717590 Expired - Fee Related CN203023018U (en) | 2012-12-24 | 2012-12-24 | Mechanism for prolonging service life of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203023018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454487A (en) * | 2013-09-17 | 2015-03-25 | 陕西重型汽车有限公司 | Automobile air compressor controller |
| CN107747539A (en) * | 2017-11-06 | 2018-03-02 | 江麓机电集团有限公司 | A kind of TT＆C system of special vehicle air compressor machine periodic running component |
-
2012
- 2012-12-24 CN CN 201220717590 patent/CN203023018U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454487A (en) * | 2013-09-17 | 2015-03-25 | 陕西重型汽车有限公司 | Automobile air compressor controller |
| CN107747539A (en) * | 2017-11-06 | 2018-03-02 | 江麓机电集团有限公司 | A kind of TT＆C system of special vehicle air compressor machine periodic running component |
| CN107747539B (en) * | 2017-11-06 | 2024-04-19 | 江麓机电集团有限公司 | Measurement and control system of intermittent operation assembly of air compressor for special vehicle |
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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: 20130626 Termination date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |