CN206458578U - A kind of air compressor - Google Patents
A kind of air compressor Download PDFInfo
- Publication number
- CN206458578U CN206458578U CN201621027258.1U CN201621027258U CN206458578U CN 206458578 U CN206458578 U CN 206458578U CN 201621027258 U CN201621027258 U CN 201621027258U CN 206458578 U CN206458578 U CN 206458578U
- Authority
- CN
- China
- Prior art keywords
- weight
- load
- crankcase
- oil
- air compressor
- 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
Links
- 238000005119 centrifugation Methods 0.000 claims abstract description 23
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 15
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 7
- 230000000740 bleeding effect Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 230000000241 respiratory effect Effects 0.000 claims description 17
- 230000002459 sustained effect Effects 0.000 claims description 5
- 206010003671 Atrioventricular Block Diseases 0.000 claims description 2
- 208000010271 Heart Block Diseases 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000002939 deleterious effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- CVOFKRWYWCSDMA-UHFFFAOYSA-N 2-chloro-n-(2,6-diethylphenyl)-n-(methoxymethyl)acetamide;2,6-dinitro-n,n-dipropyl-4-(trifluoromethyl)aniline Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl.CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O CVOFKRWYWCSDMA-UHFFFAOYSA-N 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Compressor (AREA)
Abstract
The utility model provides a kind of air compressor, it includes crankcase and air cleaner, one-level intake valve, cylinder, one-level air bleeding valve, the first cast iron intercooler, the second cast iron intercooler, secondary inlet valve, secondary cylinder, secondary exhaust valve, vent gas cooler on crankcase, bent axle is provided with the crankcase, the crankcase is provided with bonnet, covered after described provided with oil mirror is regarded, it also includes oiling bend pipe, breathing return line, strip-fin oil cooler and centrifugation relief arrangement.The utility model have the advantages that to reduce Inside Air Temperature, reduce energy consumption, can non-loaded start machine, conveniently refuel, prevent from refueling it is excessive, reduce environmental pollution, save and manually clean, prevent dust from entering crankcase and carrying out deleterious wear to case inner part, increase machine service life.
Description
Technical field
The utility model belongs to field of air compressor, especially in regard to a kind of air compressor.
Background technology
There are many problems on current air compressor machine:1. too high temperature of air in air compressor machine, even if there is two connected castings
Iron cooler, can not also be greatly reduced temperature, cause energy consumption too high;2. between vent gas cooler and the check valve of air accumulator
There is compressed air in channel interior, there is pressure inside, and motor load is big when start machine, causes starting current larger,
Easily burn motor;3. regarding oil mirror and oil filler not in the same side, and oil filler is often positioned in the position at close top, so exists
When oiling, one is to refuel to have difference in height, easily fall it is discontented or many, two be depending on oil mirror it is dirty fall can not observe when
Wait, can not just observe internal oil level height;4. respirator is covered after being arranged on, directly connect empty with outside inside crankcase
Gas, but oil gas is volatile in crankcase, easily pollutes environment and makes machine surface dirty.
Utility model content
The purpose of this utility model, which is to provide one kind, can reduce Inside Air Temperature, reduce energy consumption, non-loaded can open
Movement machine, conveniently refuel, prevent from refueling it is excessive, reduce environmental pollution, save and manually clean, prevent dust into crankcase to case
Inner part carries out deleterious wear, increases the air compressor of machine service life.
To reach above-mentioned purpose, the utility model uses following technological means:A kind of air compressor, it includes bent axle
Case and air cleaner on crankcase, one-level intake valve, cylinder, one-level air bleeding valve, the first cast iron intercooler,
Provided with song in two cast iron intercoolers, secondary inlet valve, secondary cylinder, secondary exhaust valve, vent gas cooler, the crankcase
Axle, the crankcase be provided with bonnet, it is described after cover provided with regard oil mirror, its also include oiling bend pipe and breathing oil return pipe
Road,
The oiling bend pipe is covered after described, and its main body is L-shaped, and institute is fixed in the fuel-displaced port of its horizontal direction
Covered after stating, and with being connected inside the crankcase, the oil-feed port on vertical direction is provided with plug screw, the plug screw with
The oil-feed port uses thread seal;
The breathing return line include cover after described the first joint for respiratory device, located at the air cleaner
The second joint for respiratory device between the one-level intake valve, it is connected returning for first joint for respiratory device and second joint for respiratory device
Oil pipe.
Further, the pipe shaft of the horizontal direction of the oiling bend pipe is in sustained height with the oil mirror that regards.
Further, the fuel-displaced port of the horizontal direction of the oiling bend pipe is in sustained height with the oil mirror that regards, and
The corner of the oiling bend pipe is then lifted up 5 °~10 ° of inclination angle.
Further, first joint for respiratory device uses the structure of straight-through or threeway.
Further, the oil return pipe is connected with joint for respiratory device using thread seal.
Further, it also includes centrifugation relief arrangement, and the centrifugation relief arrangement includes weight bolt, weight branch
Frame, back-moving spring, centrifugation plunger, weight, weight pin, off-load push rod, off-load steel ball, unloading valve and off-load tracheae,
The weight support is provided centrally with connecting hole,
Described weight bolt one end is connected on one end of the connecting hole, and the other end and the bent axle are screwed company
Connect, the weight support is fixed on the bent axle by the weight bolt,
The other end of connecting hole is provided with centrifugation plunger, the centrifugation plunger and the weight bolt on the weight support
Between be provided with back-moving spring,
The weight is flexibly connected by the weight pin with the weight support, and the weight is oppositely arranged including two panels
Weight blade, the weight blade includes the weight briquetting and weight centrifugal-block of Relative vertical setting, and the weight pin sets
The junction in weight briquetting and weight centrifugal-block is put, weight briquetting mutually comes close to or in contact with centrifuging the end face of plunger, described heavy
Hammer centrifugal-block fits with the weight support,
Described off-load push rod one end and the end contact of the centrifugation plunger, the other end withstands the off-load steel ball, described
The opposite side of off-load steel ball is provided with support spring, and the support spring is located in unloading channel with the off-load steel ball, described
Off-load push rod puts in the unloading channel and withstands off-load steel ball,
Described off-load tracheae one end is connected with the unloading valve by the unloading channel, the off-load tracheae other end with
The vent gas cooler is connected,
When machine run, the weight centrifugal-block does centrifugal motion and is flared out, the weight briquetting then will it is described from
Stem plug is promoted to crankshaft direction, and off-load push rod is then by support spring to crankshaft direction jack-up, to off-load steel ball by the off-load
When passage has been blocked up, gas can not be excluded in vent gas cooler;When machine shuts down, weight centrifugal-block stops the rotation, centrifugation
Plunger is in the presence of back-moving spring, and by off-load push rod to bonnet direction jack-up, off-load steel ball is offed normal by off-load push rod jack-up, unloaded
Lotus passage connects gas in off-load tracheae and unloading valve, vent gas cooler and excluded.
Further, it also includes strip-fin oil cooler, and the strip-fin oil cooler connection is in first cast iron
Between between cooler and the second cast iron intercooler.
Compared with prior art, the utility model has the advantages that:
First, energy consumption is reduced, strip-fin oil cooler is added, two cast iron coolers is separated, cooling-down effect is stronger, can be by
50~60 DEG C are dropped temperature more.
2nd, non-loaded start machine, centrifugation relief arrangement opens unloading valve when machine does not work, it is ensured that without pressure in pipeline
Strength body.
3rd, refuel when observation oil level be more convenient, and when depending on oil mirror it is dirty fall can not observe oil level when, can be by adding
Oily bend pipe observes oil level.
4th, prevent that air is directly discharged into intake valve in oil gas volatilization pollution environment, crankcase in crankcase, carries out oil gas
It is recycled.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model air compressor.
Fig. 2 is the cross section structure diagram of centrifugation relief arrangement in Fig. 1.
Fig. 3 is the partial enlarged drawing that Fig. 2 centrifuges relief arrangement.
Embodiment
For the technological means that the utility model is used and the technique effect reached is expanded on further, below in conjunction with accompanying drawing and
Embodiment elaborates.
The utility model air compressor, with reference to Fig. 1, it includes crankcase 100, air cleaner 200, one-level air inlet
Valve 210, cylinder 220, one-level air bleeding valve 230, the first cast iron intercooler 240, the second cast iron intercooler 250, two grades
Intake valve 260, secondary cylinder 270, secondary exhaust valve 280, vent gas cooler 290.
Referring to figs. 2 and 3 provided with bent axle 110 in crankcase 100, crankcase 100 is provided with bonnet 120, the bonnet
120 are provided with and regard oil mirror 121, and oiling bend pipe 122 and breathing return line 123 are additionally provided with bonnet 120.The oiling bend pipe
122 on the bonnet 120, and its main body is L-shaped, and the fuel-displaced port (not shown) of its horizontal direction is fixed on the bonnet
On 120 and with being connected inside the crankcase 100, plug screw is provided with the oil-feed port (not shown) on the vertical direction
124, the plug screw 124 is connected with the oil-feed port using thread seal.
In one embodiment, the pipe shaft of the horizontal direction of the oiling bend pipe 122 is in together with the oil mirror 121 that regards
One height.
In another embodiment, the fuel-displaced port of the horizontal direction of the oiling bend pipe 122 is regarded at oil mirror 12 with described
5 °~10 ° of inclination angle is then lifted up in the corner of sustained height, and the oiling bend pipe 122, is easy to the oil in bend pipe
Liquid is flowed into crankcase 100.
The breathing return line 123 includes the first joint for respiratory device 125 on the bonnet 120, located at described
The second joint for respiratory device 126, connection first joint for respiratory device 125 between air cleaner 200 and the one-level intake valve 210
With the oil return pipe 127 of second joint for respiratory device 126.First joint for respiratory device 125 uses the structure of straight-through or threeway.
The utility model air compressor also includes strip-fin oil cooler 300, and the strip-fin oil cooler 300 is connected
Between the first cast iron intercooler 240 and the second cast iron intercooler 250.
The utility model air compressor also includes centrifugation relief arrangement 130, and the centrifugation relief arrangement 130 includes
There are weight bolt 131, weight support 132, back-moving spring 133, centrifugation plunger 134, weight 135, weight pin 136, off-load push rod
137th, off-load steel ball 138, unloading valve 139 and off-load tracheae 140.Wherein described weight support 132 is provided centrally with connecting hole
128, described one end of weight bolt 131 is connected on one end of the connecting hole 128, and the other end is consolidated with the screw thread of bent axle 110
The weight support 132 is fixed on the bent axle 110 by fixed connection, the weight bolt 131.
On the weight support 132 other end of connecting hole 128 be provided with centrifugation plunger 134, it is described centrifugation plunger 134 with
Back-moving spring 133 is provided between the weight bolt 131.
The weight 135 is flexibly connected by the weight pin 136 with the weight support 132, and the weight 135 is wrapped
Include the weight blade that two panels is oppositely arranged, the weight blade include the weight briquetting 142 and weight of Relative vertical setting from
Heart block 143, the weight pin 136 is arranged on the junction of weight briquetting 142 and weight centrifugal-block 143, weight briquetting 142 with
The end face of centrifugation plunger 134 mutually comes close to or in contact with, and the weight centrifugal-block 143 fits with the weight support 132.
Described one end of off-load push rod 137 and the end contact of the centrifugation plunger 134, the other end withstand the off-load steel ball
138, the opposite side of the off-load steel ball 138 is provided with support spring 144, the support spring 144 and the off-load steel ball
138 are located in unloading channel 145, and the off-load push rod 137 puts in the unloading channel 145 and withstands off-load steel ball 138.It is described
The one end of off-load tracheae 140 is connected with the unloading valve 139 by the unloading channel 145, the other end of off-load tracheae 140 with
The vent gas cooler 290 is connected.
When machine run, the weight centrifugal-block does centrifugal motion and is flared out, the weight briquetting then will it is described from
Stem plug is promoted to crankshaft direction, and off-load push rod is then by support spring to crankshaft direction jack-up, to off-load steel ball by the off-load
When passage has been blocked up, gas can not be excluded in vent gas cooler;When machine shuts down, weight centrifugal-block stops the rotation, centrifugation
Plunger is in the presence of back-moving spring, and by off-load push rod to bonnet direction jack-up, off-load steel ball is offed normal by off-load push rod jack-up, unloaded
Lotus passage connects gas in off-load tracheae and unloading valve, vent gas cooler and excluded.
Described above fully discloses embodiment of the present utility model.It is pointed out that being familiar with the neck
Any change that the technical staff in domain is done to embodiment of the present utility model is all without departing from right of the present utility model
The scope of claim.Correspondingly, the scope of claim of the present utility model is also not limited only to foregoing specific embodiment party
Formula.
Claims (8)
1. a kind of air compressor, it includes crankcase and air cleaner, one-level intake valve, gas on crankcase
Cylinder, one-level air bleeding valve, the first cast iron intercooler, the second cast iron intercooler, secondary inlet valve, secondary cylinder, two grades
Air bleeding valve, vent gas cooler, are provided with bent axle in the crankcase, and the crankcase is provided with bonnet, it is described after cover provided with regarding
Oil mirror, it is characterised in that:It also includes breathing return line, and the breathing return line includes what is covered after described
First joint for respiratory device, the second joint for respiratory device between the air cleaner and the one-level intake valve, connect described the
The oil return pipe of one joint for respiratory device and second joint for respiratory device.
2. air compressor according to claim 1, it is characterised in that:First joint for respiratory device is using straight-through or threeway
Structure.
3. air compressor according to claim 1, it is characterised in that:The oil return pipe uses screw thread with joint for respiratory device
It is tightly connected.
4. air compressor according to claim 1, it is characterised in that:It also includes oiling bend pipe, and the oiling is curved
Pipe is covered after described, and its main body is L-shaped, the fuel-displaced port of its horizontal direction be fixed on it is described after cover, and with it is described
It is connected inside crankcase, the oil-feed port on vertical direction is provided with plug screw, the plug screw is used with the oil-feed port
Thread seal.
5. air compressor according to claim 4, it is characterised in that:The pipe shaft of the horizontal direction of the oiling bend pipe with
The oil mirror that regards is in sustained height.
6. air compressor according to claim 4, it is characterised in that:The oil outlet end of the horizontal direction of the oiling bend pipe
Mouth is in sustained height with the oil mirror that regards, and the corner of the oiling bend pipe is then lifted up 5 °~10 ° of inclination angle.
7. air compressor according to claim 1, it is characterised in that:It also includes centrifugation relief arrangement, it is described from
Heart relief arrangement includes weight bolt, weight support, back-moving spring, centrifugation plunger, weight, weight pin, off-load push rod, off-load
Steel ball, unloading valve and off-load tracheae,
The weight support is provided centrally with connecting hole,
Described weight bolt one end is connected on one end of the connecting hole, and the other end is screwed with the bent axle and is connected, institute
State weight bolt the weight support is fixed on the bent axle,
The other end of connecting hole is provided with centrifugation plunger on the weight support, between the centrifugation plunger and the weight bolt
It is provided with back-moving spring,
The weight is flexibly connected by the weight pin with the weight support, and the weight includes the weight that two panels is oppositely arranged
Hammer blade into shape, the weight blade includes the weight briquetting and weight centrifugal-block of Relative vertical setting, and the weight pin is arranged on
The junction of weight briquetting and weight centrifugal-block, weight briquetting and centrifuge plunger end face mutually come close to or in contact with, the weight from
Heart block fits with the weight support,
Described off-load push rod one end and the end contact of the centrifugation plunger, the other end withstand the off-load steel ball, the off-load
The opposite side of steel ball is provided with support spring, and the support spring is located in unloading channel with the off-load steel ball, the off-load
Push rod puts in the unloading channel and withstands off-load steel ball,
Described off-load tracheae one end is connected with the unloading valve by the unloading channel, the off-load tracheae other end with it is described
Vent gas cooler is connected,
When machine run, the weight centrifugal-block does centrifugal motion and is flared out, and the weight briquetting is then by the centrifugal column
Fill in and promoted to crankshaft direction, off-load push rod is then by support spring to crankshaft direction jack-up, to off-load steel ball by the unloading channel
When having blocked up, gas can not be excluded in vent gas cooler;When machine shuts down, weight centrifugal-block stops the rotation, and centrifuges plunger
In the presence of back-moving spring, by off-load push rod to bonnet direction jack-up, off-load steel ball is offed normal by off-load push rod jack-up, and off-load is led to
Road connects gas in off-load tracheae and unloading valve, vent gas cooler and excluded.
8. air compressor according to claim 1, it is characterised in that:It also includes strip-fin oil cooler, the plate
Wing formula cooler is connected between the first cast iron intercooler and the second cast iron intercooler.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621027258.1U CN206458578U (en) | 2016-08-31 | 2016-08-31 | A kind of air compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621027258.1U CN206458578U (en) | 2016-08-31 | 2016-08-31 | A kind of air compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206458578U true CN206458578U (en) | 2017-09-01 |
Family
ID=59693339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621027258.1U Expired - Fee Related CN206458578U (en) | 2016-08-31 | 2016-08-31 | A kind of air compressor |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206458578U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106194664A (en) * | 2016-08-31 | 2016-12-07 | 大丰力大气动设备有限公司 | A kind of air compressor |
CN106194663A (en) * | 2016-08-31 | 2016-12-07 | 大丰力大气动设备有限公司 | A kind of air compressor |
CN106194666A (en) * | 2016-08-31 | 2016-12-07 | 大丰力大气动设备有限公司 | A kind of air compressor |
CN106194665A (en) * | 2016-08-31 | 2016-12-07 | 大丰力大气动设备有限公司 | A kind of air compressor |
-
2016
- 2016-08-31 CN CN201621027258.1U patent/CN206458578U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106194664A (en) * | 2016-08-31 | 2016-12-07 | 大丰力大气动设备有限公司 | A kind of air compressor |
CN106194663A (en) * | 2016-08-31 | 2016-12-07 | 大丰力大气动设备有限公司 | A kind of air compressor |
CN106194666A (en) * | 2016-08-31 | 2016-12-07 | 大丰力大气动设备有限公司 | A kind of air compressor |
CN106194665A (en) * | 2016-08-31 | 2016-12-07 | 大丰力大气动设备有限公司 | A kind of air compressor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206458578U (en) | A kind of air compressor | |
CN206320011U (en) | A kind of air compressor | |
CN206320010U (en) | A kind of air compressor | |
CN105439032A (en) | Main aircraft wheel jack | |
CN106194663A (en) | A kind of air compressor | |
CN106194664A (en) | A kind of air compressor | |
CN106194666A (en) | A kind of air compressor | |
CN206571645U (en) | A kind of air compressor | |
CN106194665A (en) | A kind of air compressor | |
CN102822523A (en) | Low oil consumption piston type air compressor with internal-cycle piping device | |
CN202851107U (en) | Ventilation anti-icing system of automobile crankcase | |
CN106246555A (en) | A kind of vehicle air compressor | |
CN208832077U (en) | A grease filling machine | |
CN206581996U (en) | A kind of engine dry lubricating device | |
CN205823643U (en) | A kind of special split type air compressor machine of safety type movable oil injection cart | |
CN109185683A (en) | A kind of gas brake type truck bottom movable part lubricating arrangement | |
CN209581937U (en) | A kind of aircraft lubricating oil pressure fuel-servicing equipment | |
CN204126991U (en) | Motor tricycle hydraulic oil container | |
CN203906046U (en) | Novel diesel engine breather | |
CN208267928U (en) | Dry lubrication system oil tank | |
CN216896707U (en) | Utilize lubricated filling device fast of compressed gas | |
CN106122025A (en) | A kind of air compressor machine for new-energy automobile | |
CN202082581U (en) | Exhaust device for lubricating pump | |
CN105439039A (en) | Device for replacing airplane wheel of front landing gear | |
CN205605428U (en) | Completely without oily booster compressor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20210831 |