CN107131113A - A kind of high voltage oil-free air compressor machine - Google Patents
A kind of high voltage oil-free air compressor machine Download PDFInfo
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- CN107131113A CN107131113A CN201710489439.9A CN201710489439A CN107131113A CN 107131113 A CN107131113 A CN 107131113A CN 201710489439 A CN201710489439 A CN 201710489439A CN 107131113 A CN107131113 A CN 107131113A
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- air compressor
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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
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
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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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
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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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
- F04B39/066—Cooling by ventilation
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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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
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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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
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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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/122—Cylinder block
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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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/128—Crankcases
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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
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention discloses a kind of high voltage oil-free air compressor machine, aim to provide a kind of muting function good, the high oilless air compressor of pressure value, its drip irrigation device is a kind of high voltage oil-free air compressor machine, including the air compressor host and air accumulator being connected, the air compressor host includes the crankcase and cylinder being connected, the crankcase is provided with epitaxy part, epitaxy part is provided with the cylinder seat for being used to be connected with cylinder, cylinder the week side of boss is provided with some fixed cylinders, fixed cylinder circularizes array arrangement along cylinder the week side of boss, cylinder the week side of boss, which is additionally provided with, some is placed in the fin of strip first between two adjacent fixed cylinders, first fin side is connected with cylinder outer wall, the opposite side of first fin is provided with the second fin, first fin and the second fin are vertically arranged, radiating flow passage is formed between two adjacent first fin, crank is provided with the forefan being placed in crankcase, the air-guiding hole inside crankcase with radiating flow passage is communicated with cylinder seat, the present invention is applied to air compressor machine technical field.
Description
Technical field
The present invention relates to a kind of air compressor machine technical field, more specifically, it relates to a kind of high voltage oil-free air compressor machine.
Background technology
Air compressor abbreviation air compressor machine, is the main body in compressed air source unit, and it is that the mechanical energy of prime mover is converted into gas
The device of body pressure energy, is the pressure generator of compressed air.
Air compressor is to belong to Miniature reciprocating piston compressor, and its operation principle is：Motor single-shaft driving compression
When machine crankshaft rotates, by the transmission of connecting rod, the piston with self-lubricating without any lubricant just moves reciprocatingly, by
The swept volume that cylinder inner wall, cylinder head and piston-top surface are constituted then can generating period change.The air compressor machine of existing single-stage
Pressure is generally up to 125psi, if desired produces bigger pressure and usually requires to carry out two-stage compression, but uses two-stage compression side
Formula, reaches specified pressure value duration, and efficiency is low, and the air compressor machine volume of two-stage compression mode is big, significantly existing
Single-stage air compressor machine is difficult to reach that higher pressure value is primarily due to cylinder in motion process and can produce substantial amounts of heat, and pressure
Bigger heat is bigger, and overheat can influence the structural strength of cylinder and normally use, therefore wants to increase pressure by single cylinder,
Need first to make improvements the overall radiating of air compressor machine.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of muting function is good, pressure value is high
Oilless air compressor.
To achieve the above object, the invention provides following technical scheme：A kind of high voltage oil-free air compressor machine, including be connected
Air compressor host and air accumulator, the air compressor host includes being provided with bent axle in the crankcase and cylinder that are connected, crankcase,
The connecting rod moved for drive cylinder is connected with bent axle, the gas outlet of cylinder is connected with air accumulator air inlet by high-voltage tube,
It is characterized in that：The crankcase is provided with epitaxy part, and epitaxy part is provided with the cylinder seat for being used to be connected with cylinder, and cylinder the week side of boss is provided with
Some fixed cylinders, fixed cylinder circularizes array arrangement along cylinder the week side of boss, and cylinder the week side of boss, which is additionally provided with, some is placed in two adjacent fixed cylinders
Between the fin of strip first, the first fin side is connected with cylinder outer wall, and the opposite side of the first fin dissipates provided with second
Backing, the first fin and the second fin are vertically arranged, and are formed and are set on radiating flow passage, crank between two adjacent first fin
Have and be communicated with crankcase inside and the air-guiding hole of radiating flow passage on the forefan being placed in crankcase, cylinder seat.
The present invention is further arranged to：The cylinder is provided with the cylinder cap for air inlet or outlet, between cylinder and cylinder cap
Head gasket, intake leaf, valve plate pad, outlet valve plate and cylinder cover cushion are sequentially provided with, intake leaf is just on the side of outlet valve plate
Provided with the first film trap, the first venthole and the first air admission hole are additionally provided with intake leaf, the first air admission hole is placed in the first film trap two
Side and connected with the first film trap, be provided with air-intake valve plate in the first film trap, outlet valve plate is just to the side of intake leaf provided with the
Be additionally provided with the second venthole and the second air admission hole on two film traps, outlet valve plate, the second venthole be placed in the second film trap both sides and with
Second film trap is connected, and is provided with outlet valve block in the second film trap, the first venthole with outlet valve block just to setting, the second air admission hole with
Air-intake valve plate is just to setting, and the groove depth ratio of the groove depth of the first film trap and the second film trap is 1.2-1.5.
The present invention is further arranged to：Back seat is additionally provided with the crankcase, it is bent provided with driving between crankcase and back seat
Provided with the aft-fan being connected with rotor component on the outside of the rotor component that axle is rotated, back seat, phase is additionally provided with outside air compressor host
The front cover shell and rear casing of connection, crankcase are unenclosed construction close to one end of forefan, and front cover shell is placed on the outside of forefan,
Rear casing is placed on the outside of aft-fan, front cover shell be provided with forefan just to the first air inlet, rear casing is provided with and rear wind
Fan just to the second air inlet, be additionally provided with rear casing with cylinder sidewall just to air outlet.
The present invention is further arranged to：Bearing block is provided with the crankcase, bearing block passes through reinforcement phase with crankcase
Formed to be additionally provided with airflow orifice, crankcase between connection, the arrangement of reinforcement circular array, two adjacent said ribs and be placed in forefan
The airflow hole of the week side of boss.
The present invention is further arranged to：The air accumulator is provided with pressure switch, and air accumulator passes through exhaust with pressure switch
Pipe is connected, and safety valve, vent valve and pressure gauge have been also respectively connected with pressure switch.
The present invention is further arranged to：The air inlet of the cylinder cap is provided with muffler.
The present invention is further arranged to：The gas storage pot bottom is provided with draining valve.
The present invention is further arranged to：The air accumulator is provided with preceding base and rear base, and preceding base is provided with shock-absorbing foot
Pad, rear base is provided with castor, air accumulator and is additionally provided with hand handle.
By using above-mentioned technical proposal, by the setting of epitaxy part, increase cylinder and the distance at crankcase center also increase
The internal volume of crankcase is added, length of connecting rod can be extended, the amplitude of fluctuation of connecting rod has been improved, so as to increase connecting rod in cylinder
Stroke, increase compression when outlet air pressure；By the structure design of intake leaf and outlet valve plate, outlet during increase compression
Air pressure；By the setting of the fin of cylinder the week side of boss first and the second fin, cylinder radiating effect is improved；By forefan with after
The setting of fan, is realized air-cooled；By the structure design of front cover shell and rear casing, radiating effect is further improved；Pass through pressure
The setting of switch, plays a part of protection detection to air compressor machine；It is improved, is pressed after improvement by the structure to cylinder and radiating
Force value reaches as high as 200psi.
Brief description of the drawings
Fig. 1 is a kind of configuration schematic diagram of high voltage oil-free air compressor machine embodiment of the invention.
Fig. 2 is the crankcase structure schematic diagram in a kind of high voltage oil-free air compressor machine embodiment of the invention.
Fig. 3 is the structural representation of air cylinder in a kind of high voltage oil-free air compressor machine embodiment of the invention.
Fig. 4 be a kind of high voltage oil-free air compressor machine embodiment of the invention in intake leaf and outlet valve plate structural representation
Figure.
Embodiment
It is described further referring to figs. 1 to a kind of high voltage oil-free air compressor machine embodiment of 4 couples of present invention.
A kind of high voltage oil-free air compressor machine, including the air compressor host and air accumulator 1 being connected, the air compressor host include
The company for being connected with and being moved for drive cylinder 3 on bent axle 4, bent axle 4 is provided with the crankcase 2 and cylinder 3 being connected, crankcase 2
Bar 5, the gas outlet of cylinder 3 is connected with the air inlet of air accumulator 1 by high-voltage tube 6, it is characterized in that：The crankcase 2 is provided with outer
Prolong portion 7, epitaxy part 7 is provided with the cylinder seat 8 for being used to be connected with cylinder 3, and the week side of boss of cylinder 3 is provided with some fixed cylinders 9, the edge of fixed cylinder 9
The week side of boss of cylinder 3 circularizes array arrangement, and the week side of boss of cylinder 3 is additionally provided with some strips first between being placed in two adjacent fixed cylinders 9 and radiated
Piece 10, the side of the first fin 10 is connected with the outer wall of cylinder 3, and the opposite side of the first fin 10 is provided with the second fin 11, the
One fin 10 and the second fin 11 are vertically arranged, and are formed between two adjacent first fin 10 on radiating flow passage 12, crank
Provided with the forefan 13 being placed in crankcase 2, the inside of crankcase 2 and the air-guiding hole 14 of radiating flow passage 12 are communicated with cylinder seat 8.
Cylinder seat 8, epitaxy part 7 and the integrally connected of crankcase 2, fixed cylinder 9 is passed through for screw to be connected on cylinder seat 8, simultaneously solid
Safety barrel 9 can improve the radiating surface of cylinder 3, accelerate cylinder 3 to radiate, and when bent axle 4 is rotated, drivening rod 5 is swung, outer extensions increase
Cylinder 3 and the distance at the center of crankcase 2, also increase the internal volume of crankcase 2, can improve the amplitude of fluctuation of connecting rod 5, from
And increasing stroke of the connecting rod 5 in cylinder 3, air pressure during increase compression, the structure that the first fin 10 can increase cylinder 3 is strong
Degree, while increase the area of dissipation of cylinder 3, the area of dissipation of the further increase cylinder 3 of the second fin 11, forefan 13 can be with
The inside of bent axle 4, connecting rod 5 and its cylinder 3 is realized air-cooled, the air-flow that forefan 13 is produced in addition can be flowed to by air-guiding hole 14
Radiating flow passage 12, accelerates the radiating of the first fin 10 and the second fin 11, that is, accelerates the radiating of cylinder 3.
The cylinder 3 is provided with the cylinder cap 15 for air inlet or outlet, and head gasket is sequentially provided between cylinder 3 and cylinder cap 15
16th, intake leaf 17, valve plate pad 18, outlet valve plate 19 and cylinder cover cushion 20, intake leaf 17 is just on the side of outlet valve plate 19
Provided with the first film trap 21, the first venthole 22 and the first air admission hole 23 are additionally provided with intake leaf 17, the first air admission hole 23 is placed in
The both sides of first film trap 21 and connected with the first film trap 21, be provided with air-intake valve plate 24 in the first film trap 21, outlet valve plate 19 is just to entering
The side of valve plate 17 is provided with the second film trap 25, outlet valve plate 19 and is additionally provided with the second venthole 26 and the second air admission hole 27,
Second venthole 26 is placed in the both sides of the second film trap 25 and connected with the second film trap 25, and outlet valve block 28 is provided with the second film trap 25,
First venthole 22 is with outlet valve block 28 just to setting, and the second air admission hole 27 is with air-intake valve plate 24 just to setting, the first film trap 21
Groove depth h and the second film trap 25 groove depth H ratios be 1.2-1.5.
Cylinder cap 15, cylinder cover cushion 20, outlet valve plate 19, valve plate pad 18, intake leaf 17, head gasket 16, cylinder 3 and cylinder seat 8
Mode connects for screw is passed sequentially through, cylinder cover cushion 20 is used to increase the sealing of cylinder cap 15 and outlet valve plate 19, and valve plate pad 18 can increase
Sealing between outlet valve plate 19 and intake leaf 17, head gasket 16 can increase close between intake leaf 17 and cylinder 3
Feng Xing, and the center of cylinder cover cushion 20 and valve plate pad 18 is equipped with sealed parting strip 28, it is to avoid above-mentioned air admission hole is connected with venthole, is made
In, when connecting rod 5 is moved downward, the pressure of cylinder 3 reduces, and outlet valve block 28 is moved downward in the second film trap 25, outlet valve block
28 first ventholes 22 contradict sealing, and the first air admission hole 23 connects with the second air admission hole 27 and realizes air inlet, and connecting rod 5 is moved upwards
When, the compression pressure of cylinder 3 increase, outlet valve block 28 is moved upwards in the second film trap 25, the venthole 22 of outlet valve block 28 first
Separation, the first venthole 22 is connected with the second venthole 26, and air-intake valve plate 24 is moved upwards in the first film trap 21, air-intake valve plate
24 and second air admission hole 27 contradict and seal, realize outlet, air-intake valve plate 24 moves up and down in the first film trap 21, outlet valve block 28
Moved up and down in the second film trap 25, stability is high, and air-intake valve plate 24 and outlet valve block 28 are difficult to produce because producing deformation
Damage, physical life is long, because the groove depth of the second film trap 25 is shallow compared with the first film trap 21, the outlet gap of the formation of outlet valve block 28
Air inlet gap compared with the formation of air-intake valve plate 24 is small, then the air pressure that produces is bigger during the compression of cylinder 3 outlet, according to groove depth ratio by
1.2-1.5 change measures air pressure for 150-200 psi, when preferably groove depth ratio is 1.2, measures atmospheric pressure value 150psi；It is preferred that
When groove depth ratio is 1.3, atmospheric pressure value 170psi is measured；It is preferred that when groove depth ratio is 1.4, measuring atmospheric pressure value 188psi；It is preferred that groove
When deep ratio is 1.5, atmospheric pressure value 200psi is measured, to avoid cylinder 3 from damaging, the groove depth h of the first film trap 21 and the second film trap 25
Groove depth H ratios not because more than 1.8.
Back seat 31 is additionally provided with the crankcase 2, fixed turn rotated between crankcase 2 and back seat 31 provided with driving bent axle 4
Sub-component 32, the outside of back seat 31, which is provided with to be additionally provided with outside the aft-fan 33 being connected with rotor component 32, air compressor host, to be connected
Front cover shell 34 and rear casing 35, crankcase 2 is unenclosed construction close to one end of forefan 13, and front cover shell 34 is placed in forefan
13 outsides, rear casing 35 is placed in the outside of aft-fan 33, front cover shell 34 be provided with forefan 13 just to the first air inlet 36, after
Case 35 be provided with aft-fan 33 just to the second air inlet 37, be additionally provided with rear casing 35 with the side wall of cylinder 3 just to go out
Air port 38.
Crankcase 2 and back seat 31 are connected by screw, the bottom of crankcase 2 and back seat 31 with the bearing on air accumulator 1
Connection, rotor component 32 include stator and rotor, as motor be used for drive crankcase 2 to rotate, aft-fan 33 also by turn
Sub- rotating shaft drives rotation, and aft-fan 33 realizes wind-cooling heat dissipating to the outer wall and the outer wall of crankcase 2 of back seat 31, because crankcase 2 is leaned on
Nearby one end of fan 13 is unenclosed construction, and crankcase 2 and the radiating effect of the bottom of cylinder 3 are more preferable, and air is more easy to flowing, the
One air inlet 36 and the second air inlet 37 are placed in same level height, and the relative level of air outlet 38 is highly higher than above-mentioned air intake
Mouthful, meet the trend that hot-air density is low, flows up, while when air-flow is flowed up, the heat of the outer wall of cylinder 3 can be taken away
Amount, so that accelerated heat is discharged from air outlet 38, and is also avoided that during air intake and sucks hot-air again in front and rear case 35, and
Forefan 13 and aft-fan 33 are respectively placed in the two ends of crankcase 2, and air-flow Uniform Flow in front and rear case 35, radiating can be achieved
Effect is good.
Bearing block 40 is provided with the crankcase 2, bearing block 40 is connected with crankcase 2 by reinforcement 41, reinforcement
41 circular arrays are arranged, and are additionally provided between two adjacent said ribs 41 on formation airflow orifice 42, crankcase 2 and are placed in forefan 13 weeks
The airflow hole 43 of side.
Bearing is installed in bearing block 40 to pass through for rotor shaft, stability when rotor is rotated is improved, forefan 13 is rotated
When, air-flow can flow to rotor component 32 from airflow orifice 42, radiating be realized, while fraction can flow to song by airflow hole 43
The periphery wall of axle box 2 radiates to the periphery wall of crankcase 2.
The air accumulator 1 is provided with pressure switch 50, and air accumulator 1 is connected with pressure switch 50 by blast pipe 51, pressure
Safety valve 52, vent valve 53 and pressure gauge 54 have been also respectively connected with switch 50.
Pressure switch 50 plays a part of measuring and protected to air compressor machine, and pressure gauge 54 can show pressure value, if pressure
Value, which exceedes, limits pressure 200psi, then safety valve 52, which is automatically opened up, is exhausted, and can be also depressured by the manual exhaust of vent valve 53.
The air inlet of the cylinder cap 15 is provided with muffler 54.
Air enters cylinder 3 by muffler 54, and muffler 54 plays a part of reducing noise, the air inlet of muffler 54
It is placed in the outside of front cover shell 34 or rear casing 35, it is to avoid suck the hot-air inside front cover shell 34 or rear casing 35 in cylinder 3.
The bottom of air accumulator 1 is provided with draining valve 56.
Moisture in air can produce condensed water in air accumulator 1, and draining valve 56 is used for draining.
The air accumulator 1 is provided with preceding base 57 and rear base 58, and preceding base 57 is provided with shock-absorbing foot pad 59, rear base 58
It is provided with castor 60, air accumulator 1 and is additionally provided with hand 61.
Castor 60 and hand are 61 carryings and movement for being easy to air compressor machine, and shock-absorbing foot pad 59 can increase empty from quality of rubber materials
Stability during compressor operation, and play a part of damping.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, those skilled in the art exists
Common variations and alternatives are carried out in the range of technical solution of the present invention all should be comprising within the scope of the present invention.
Claims (8)
1. a kind of high voltage oil-free air compressor machine, including the air compressor host and air accumulator being connected, the air compressor host include phase
The connecting rod for being connected with and being moved for drive cylinder on bent axle, bent axle is provided with the crankcase and cylinder of connection, crankcase, cylinder
Gas outlet is connected with air accumulator air inlet by high-voltage tube, it is characterized in that：The crankcase is provided with epitaxy part, epitaxy part and set
There is the cylinder seat for being connected with cylinder, cylinder the week side of boss is provided with some fixed cylinders, and fixed cylinder circularizes array arrangement along cylinder the week side of boss,
Cylinder the week side of boss, which is additionally provided with, some is placed in the fin of strip first between two adjacent fixed cylinders, the first fin side and cylinder outer wall
Connection, the opposite side of the first fin is provided with the second fin, and the first fin and the second fin are vertically arranged, and two adjacent the
Radiating flow passage is formed between one fin, crank is provided with the forefan being placed in crankcase, cylinder seat and is communicated with crankcase
The internal air-guiding hole with radiating flow passage.
2. a kind of high voltage oil-free air compressor machine according to claim 1, it is characterized in that：The cylinder be provided with for air inlet or
The cylinder cap of outlet, is sequentially provided with head gasket, intake leaf, valve plate pad, outlet valve plate and cylinder cover cushion, air inlet between cylinder and cylinder cap
Valve plate is just provided with the first film trap, intake leaf to the side of outlet valve plate and is additionally provided with the first venthole and the first air admission hole,
First air admission hole is placed in the first film trap both sides and connected with the first film trap, air-intake valve plate is provided with the first film trap, outlet valve plate is just
The side of intake leaf is provided with the second film trap, outlet valve plate and is additionally provided with the second venthole and the second air admission hole, second goes out
Stomata is placed in the second film trap both sides and connected with the second film trap, and outlet valve block, the first venthole and outlet are provided with the second film trap
Valve block is just to setting, and the second air admission hole and air-intake valve plate are just to setting, the groove depth ratio of the groove depth of the first film trap and the second film trap
For 1.2-1.5.
3. a kind of high voltage oil-free air compressor machine according to claim 1, it is characterized in that：Back seat is additionally provided with the crankcase,
Provided with after being connected with rotor component on the outside of rotor component provided with driving crank rotation between crankcase and back seat, back seat
The front cover shell and rear casing being connected are additionally provided with outside fan, air compressor host, crankcase is open type close to one end of forefan
Structure, front cover shell is placed on the outside of forefan, and rear casing is placed on the outside of aft-fan, front cover shell be provided with forefan just to first
Air inlet, rear casing be provided with aft-fan just to the second air inlet, be additionally provided with rear casing with cylinder sidewall just to go out
Air port.
4. a kind of high voltage oil-free air compressor machine according to claim 1, it is characterized in that：Bearing block is provided with the crankcase,
Bearing block is connected with crankcase by reinforcement, the arrangement of reinforcement circular array, and air-flow is formed between two adjacent said ribs
Mouthful, it is additionally provided with the airflow hole for being placed in forefan the week side of boss on crankcase.
5. a kind of high voltage oil-free air compressor machine according to claim 1, it is characterized in that：The air accumulator is opened provided with pressure
Close, air accumulator is connected with pressure switch by blast pipe, and safety valve, vent valve and pressure have been also respectively connected with pressure switch
Table.
6. a kind of high voltage oil-free air compressor machine according to claim 1, it is characterized in that：The air inlet of the cylinder cap, which is provided with, to disappear
Sound device.
7. a kind of high voltage oil-free air compressor machine according to claim 1, it is characterized in that：The gas storage pot bottom is provided with draining
Valve.
8. a kind of high voltage oil-free air compressor machine according to claim 1, it is characterized in that：The air accumulator provided with preceding base and
Rear base, preceding base is provided with shock-absorbing foot pad, and rear base is provided with castor, air accumulator and is additionally provided with hand handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710489439.9A CN107131113B (en) | 2017-06-24 | 2017-06-24 | A kind of high voltage oil-free air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710489439.9A CN107131113B (en) | 2017-06-24 | 2017-06-24 | A kind of high voltage oil-free air compressor machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107131113A true CN107131113A (en) | 2017-09-05 |
| CN107131113B CN107131113B (en) | 2019-11-19 |
Family
ID=59736393
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710489439.9A Active CN107131113B (en) | 2017-06-24 | 2017-06-24 | A kind of high voltage oil-free air compressor machine |
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Citations (11)
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|---|---|---|---|---|
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| CN202789388U (en) * | 2012-09-04 | 2013-03-13 | 浙江盛源空压机制造有限公司 | High-efficiency and energy-saving air compressor |
| CN204126833U (en) * | 2014-09-26 | 2015-01-28 | 上海华汇机电有限公司 | A kind of two cylinder charge pump |
| CN105351194A (en) * | 2015-12-01 | 2016-02-24 | 瑞立集团瑞安汽车零部件有限公司 | Oilless swinging piston type air compressor |
| CN205618334U (en) * | 2016-05-11 | 2016-10-05 | 台州市伸顺电机制造有限公司 | Crankcase shell and air compressor machine aircraft nose and air compressor machine |
| CN106014925A (en) * | 2016-07-29 | 2016-10-12 | 温岭市翊丰通用机械制造有限公司 | Novel silent oilless air compressor |
| CN205937049U (en) * | 2016-08-16 | 2017-02-08 | 温岭市翊丰通用机械制造有限公司 | Air compressor machine valve plate |
| CN206111494U (en) * | 2016-08-30 | 2017-04-19 | 浙江永源机电制造有限公司 | Novel air compressor |
| CN206175170U (en) * | 2016-11-02 | 2017-05-17 | 台州宝乾机电有限公司 | Air compressor machine cylinder liner |
| CN207349045U (en) * | 2017-06-24 | 2018-05-11 | 浙江永源机电制造有限公司 | A kind of high voltage oil-free air compressor machine |
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| CN201526435U (en) * | 2010-02-04 | 2010-07-14 | 浙江鸿友压缩机制造有限公司 | Cooling structure for straight connecting type air compressor crane case |
| CN202789388U (en) * | 2012-09-04 | 2013-03-13 | 浙江盛源空压机制造有限公司 | High-efficiency and energy-saving air compressor |
| CN204126833U (en) * | 2014-09-26 | 2015-01-28 | 上海华汇机电有限公司 | A kind of two cylinder charge pump |
| CN105351194A (en) * | 2015-12-01 | 2016-02-24 | 瑞立集团瑞安汽车零部件有限公司 | Oilless swinging piston type air compressor |
| CN205618334U (en) * | 2016-05-11 | 2016-10-05 | 台州市伸顺电机制造有限公司 | Crankcase shell and air compressor machine aircraft nose and air compressor machine |
| CN106014925A (en) * | 2016-07-29 | 2016-10-12 | 温岭市翊丰通用机械制造有限公司 | Novel silent oilless air compressor |
| CN205937049U (en) * | 2016-08-16 | 2017-02-08 | 温岭市翊丰通用机械制造有限公司 | Air compressor machine valve plate |
| CN206111494U (en) * | 2016-08-30 | 2017-04-19 | 浙江永源机电制造有限公司 | Novel air compressor |
| CN206175170U (en) * | 2016-11-02 | 2017-05-17 | 台州宝乾机电有限公司 | Air compressor machine cylinder liner |
| CN207349045U (en) * | 2017-06-24 | 2018-05-11 | 浙江永源机电制造有限公司 | A kind of high voltage oil-free air compressor machine |
Also Published As
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|---|---|
| CN107131113B (en) | 2019-11-19 |
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Denomination of invention: A high pressure oil-free air compressor Effective date of registration: 20210914 Granted publication date: 20191119 Pledgee: Xingye Bank Limited by Share Ltd. Taizhou Lin Hai branch Pledgor: ZHEJIANG JONWAY MACHINERY & ELECTRICAL MANUFACTURE Co.,Ltd. Registration number: Y2021330001575 |
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