CN109026588A - A kind of mini gas compressor - Google Patents
A kind of mini gas compressor Download PDFInfo
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- CN109026588A CN109026588A CN201810879485.4A CN201810879485A CN109026588A CN 109026588 A CN109026588 A CN 109026588A CN 201810879485 A CN201810879485 A CN 201810879485A CN 109026588 A CN109026588 A CN 109026588A
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- space
- compression
- transmission
- rotating disk
- fixedly connected
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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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/0404—Details, component parts specially adapted for such pumps
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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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/053—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with an actuating element at the inner ends of the cylinders
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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
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
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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
- F04B39/121—Casings
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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
- F04B39/123—Fluid connections
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention discloses a kind of mini gas compressors, including low-pressure shell, the right side of the low-pressure shell is provided with the compression shell for being integrated with formula structure, middle position inside the compression shell is provided with a power space, the left end pars intramuralis in the power space is provided with a driving space, the inside in the driving space is fixedly installed a driving motor, the low-pressure shell is internally provided with an admission space, the right end wall and the first compression space of the admission space, second compression space, an air inlet is provided at third compression space and the corresponding position of the 4th compression space, first compression space, second compression space, an escape pipe extended to the right is provided with and communicated at the right end wall of third compression space and the 4th compression space.In present invention work, each position synchronous circulating work guarantees the stability of air compression gas-pressure, solves the problems, such as that piston compressor compression gas-pressure is unstable.
Description
Technical field
The present invention relates to compressor field, specially a kind of mini gas compressor.
Background technique
Compressor is a kind of driven fluid machinery that low-pressure gas is promoted to high pressure gas, it sucks low from air intake duct
The gas of warm low pressure, after being compressed by motor operating to it, to the gas of exhaust pipe discharge high pressure, and existing compression
Machine is divided into piston compressor, helical-lobe compressor, centrifugal compressor, linear compressor etc., and wherein piston compressor should be exhaust
Pressure limit is wide, adaptable and gas property influences low advantage on it and is commonly used, but its determine it is also obvious that
Exhaust is discontinuous, and air-flow has pulsation, easily causes pipe vibration, often caused because of gas, resonance when serious pipe network or
The damage of parts.
Summary of the invention
The purpose of the present invention is to provide a kind of mini gas compressors, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of mini gas compressor, including low pressure shell
Body, the right side of the low-pressure shell are provided with the compression shell for being integrated with formula structure, inside the compression shell in
Between a power space is provided at position, the left end pars intramuralis in the power space is provided with a driving space, and the driving is empty
Between inside be fixedly installed a driving motor, the right end of the driving motor has been connected by power a drive shaft, the drive shaft
Right end pass through driving space right end wall and be fixedly connected with a taper driving cog, set inside the upper end wall in the power space
It is equipped with first transmission space to extend back, is provided with first axle bearing bore, institute on front side of the lower end wall of first transmission space
It states first axle bearing bore and is connected to the first transmission space and power space, consolidated inside the first axle bearing bore by first bearing rotary type
Surely it is connected with the first rotary shaft, the lower end of first rotary shaft is located in power space and is fixedly connected with first bevel gear,
The left end of the first bevel gear and the upper end of taper driving cog are connected by meshing transmission, and the upper end of first rotary shaft is located at the
In one transmission space and it is fixedly connected with the first rotating disk, the front end of first rotating disk upper surface is hinged with the first swing
Bar, the rear end of first oscillating rod are hinged with First piston bar, and the aft bulkhead of first transmission space is internally provided with
One compression space, the aft bulkhead that the rear end of the First piston bar passes through the first transmission space extend into the first compression space and
It is fixedly connected with first piston plate, the aft bulkhead in the power space is internally provided with second transmission space extended downwardly,
Be provided with second bearing hole on the upside of the front bulkhead of second transmission space, the second bearing hole be connected to the second transmission space and
Power space, the second bearing hole inside are fixedly connected with the second rotary shaft, second rotation by second bearing rotary type
The front end of shaft is located in power space and is fixedly connected with second bevel gear, and the left end of the second bevel gear and taper are driven
The rear end of tooth is connected by meshing transmission, and the rear end of second rotary shaft is located in the second transmission space and is fixedly connected with the second rotation
Turntable, the right end of the second rotating disk rear end face are hinged with the second oscillating rod, and the lower end of second oscillating rod is hinged with
Two piston rods, the lower end wall of second transmission space are internally provided with the second compression space, the lower end of the second piston bar
The second compression space is extended into across the lower end wall of the second transmission space and is fixedly connected with second piston plate, and the power is empty
Between lower end wall be internally provided with a third transmission space extended forward, set on rear side of the upper end wall of the third transmission space
It is equipped with 3rd bearing hole, the 3rd bearing hole connection third transmission space and power space, is led to inside the 3rd bearing hole
It crosses 3rd bearing rotary type and is fixedly connected with third rotary shaft, the upper end of the third rotary shaft is located in power space and fixes
It is connected with third hand tap gear, the left end of the third hand tap gear and the lower end of taper driving cog are connected by meshing transmission, the third
The lower end of rotary shaft is located in third transmission space and is fixedly connected with third rotating disk, before third rotating disk lower end surface
End is hinged with third oscillating rod, and the front end of the third oscillating rod is hinged with third piston rod, before the third transmission space
End wall is internally provided with third compression space, and the front bulkhead that the front end of the third piston rod passes through third transmission space extends into
Enter third compression space and be fixedly connected with third piston plate, the front bulkhead in the power space is internally provided with one and upwardly extends
The 4th transmission space, be provided with fourth bearing hole on the downside of the aft bulkhead of the 4th transmission space, the fourth bearing hole connects
Logical 4th transmission space and power space, the fourth bearing hole inside are fixedly connected with the 4th rotation by fourth bearing rotary type
Shaft, the rear end of the 4th rotary shaft are located in power space and are fixedly connected with the 4th bevel gear, the 4th bevel gear
Left end and the front end of taper driving cog be connected by meshing transmission, the front end of the 4th rotary shaft be located in the 4th transmission space and
It is fixedly connected with the 4th rotating disk, the right end of the 4th rotating disk front end face is hinged with the 4th oscillating rod, and the described 4th swings
The upper end of bar is hinged with the 4th piston rod, and the upper end wall of the 4th transmission space is internally provided with the 4th compression space, described
The upper end wall that the upper end of 4th piston rod passes through the 4th transmission space extends into the 4th compression space and is fixedly connected with the 4th
Piston plate, the low-pressure shell are internally provided with an admission space, the right end wall and the first compression space of the admission space,
An air inlet, the air inlet are provided at two compression spaces, third compression space and the corresponding position of the 4th compression space
Be respectively communicated with the first compression space, the second compression space, third compression space and the 4th compression space and admission space, it is described into
Be provided with a check valve inside stomata, the center position of the low-pressure shell left side is provided with an air inlet, it is described into
Port is connected to admission space and free surrounding space, and the air inlet is internally provided with a closure valve, first compression space, the
An outlet extended to the right is provided with and communicated at the right end wall of two compression spaces, third compression space and the 4th compression space
Pipe, the right end of the escape pipe are connected to same gas collecting tube, a control valve, the compression shell are provided with inside the escape pipe
The upper surface of body is provided with a warning device.
Preferably, the first bevel gear, second bevel gear, third hand tap gear and the 4th bevel gear and taper driving cog
Between transmission ratio it is all the same.
Preferably, the diameter of first rotating disk is equal to the length of the first compression space and is equal to First piston bar
Length, the length of first oscillating rod are greater than the diameter of the first rotating disk, and the diameter of second rotating disk is equal to the second pressure
The length in contracting space and the length for being equal to second piston bar, the length of second oscillating rod are greater than the diameter of the second rotating disk,
The diameter of the third rotating disk is equal to the length of third compression space and is equal to the length of third piston rod, and the third is swung
The length of bar is greater than the diameter of third rotating disk, and the diameter of the 4th rotating disk is equal to the length of the 4th compression space and is equal to
The length of 4th piston rod, the length of the 4th oscillating rod are greater than the diameter of the 4th rotating disk.
Preferably, first oscillating rod is hinged at the front position of the first rotating disk upper surface, second pendulum
Lever is hinged at the right end position of the second rotating disk rear end face, and the third oscillating rod is hinged on third rotating disk lower end surface
At front position, the 4th oscillating rod is hinged at the right end position of the 4th rotating disk front end face.
Preferably, the warning device includes lamp holder, the lamp holder upper surface is provided with an alarm lamp.
Compared with prior art, the beneficial effects of the present invention are: gas enters air inlet by air inlet in present invention work
Space drives the rotation of taper driving cog by drive shaft at this point, driving motor works, to drive first bevel gear, the second cone
Gear, third hand tap gear and the 4th bevel gear synchronous rotary guarantee the stability of device work, in first bevel gear, the second cone
In the case where gear, third hand tap gear and the 4th bevel gear synchronous rotary, the is driven by the first oscillating rod and First piston bar
One piston plate moves reciprocatingly, and realizes the gas compression inside the first compression space, passes through the second oscillating rod and second piston bar
It drives second piston plate to move reciprocatingly, realizes the gas compression inside the second compression space, pass through third oscillating rod and third
Piston rod drives third piston plate to move reciprocatingly, and realizes the gas compression inside third compression space, passes through the 4th oscillating rod
It drives the 4th piston plate to move reciprocatingly with the 4th piston rod, realizes the gas compression inside the 4th compression space, wherein first
When piston plate is in the front position in the first compression space, the first compression space is in air-breathing saturation state, at this point, second is living
Seben is located at the middle position inside the second compression space, and the second compression space is in air pressurized discharge state, and third is living
Seben is located at the front position inside third compression space, and third compression space is in air discharge completion status, and the 4th is living
Seben is located at the middle position inside the 4th compression space, and the 4th compression space is in air suction condition, synchronous circulating work
Make, guarantees the stability of air compression gas-pressure, solve the problems, such as that piston compressor compression gas-pressure is unstable.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of mini gas compressor entirety complete section of the present invention；
Fig. 2 is a kind of left view structural representation of mini gas compressor entirety complete section of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 and Fig. 2 are please referred to, a kind of embodiment provided by the invention: a kind of mini gas compressor, including low pressure shell
Body 1, the right side of the low-pressure shell 1 are provided with the compression shell 2 for being integrated with formula structure, inside the compression shell 2
Middle position be provided with a power space 3, the left end pars intramuralis in the power space 3 is provided with a driving space 4, described
The inside in driving space 4 is fixedly installed a driving motor 5, and the right end of the driving motor 5 has been connected by power a drive shaft 6,
The right end of the drive shaft 6 passes through the right end wall in driving space 4 and is fixedly connected with a taper driving cog 7, the power space 3
Upper end wall be internally provided with first transmission space 8 to extend back, setting on front side of the lower end wall of first transmission space 8
There is a first axle bearing bore 9, the first axle bearing bore 9 is connected to the first transmission space 8 and power space 3, inside the first axle bearing bore 9
It is fixedly connected with the first rotary shaft 11 by 10 rotary type of first bearing, the lower end of first rotary shaft 11 is located at power space
In 3 and it is fixedly connected with first bevel gear 12, the left end of the first bevel gear 12 and the upper end engaged transmission of taper driving cog 7
Connection, the upper end of first rotary shaft 11 are located in the first transmission space 8 and are fixedly connected with the first rotating disk 13, and described the
The front end of one rotating disk, 13 upper surface is hinged with the first oscillating rod 14, and the rear end of first oscillating rod 14 is hinged with first piston
Bar 15, the aft bulkhead of first transmission space 8 are internally provided with the first compression space 16, the rear end of the First piston bar 15
The first compression space 16 is extended into across the aft bulkhead of the first transmission space 8 and is fixedly connected with first piston plate 17, it is described
The aft bulkhead in power space 3 is internally provided with second transmission space 18 extended downwardly, before second transmission space 18
Second bearing hole 19 is provided on the upside of end wall, the second bearing hole 19 is connected to the second transmission space 18 and power space 3, described
Second rotary shaft 21 is fixedly connected with by 20 rotary type of second bearing inside second bearing hole 19, second rotary shaft 21
Front end is located in power space 3 and is fixedly connected with second bevel gear 22, and the left end of the second bevel gear 22 and taper are driven
The rear end of tooth 7 is connected by meshing transmission, and the rear end of second rotary shaft 21 is located in the second transmission space 18 and is fixedly connected with
Second rotating disk 23, the right end of 23 rear end face of the second rotating disk are hinged with the second oscillating rod 24, second oscillating rod 24
Lower end be hinged with second piston bar 25, the lower end wall of second transmission space 18 is internally provided with the second compression space 26,
The lower end wall that the lower end of the second piston bar 25 passes through the second transmission space 18 extends into the second compression space 26 and fixes
It is connected with second piston plate 27, the lower end wall in the power space 3 is internally provided with a third transmission space 28 extended forward,
3rd bearing hole 29 is provided on rear side of the upper end wall of the third transmission space 28, the 3rd bearing hole 29 is connected to third and passes
Space 28 and power space 3 are moved, third is fixedly connected with by 30 rotary type of 3rd bearing inside the 3rd bearing hole 29 and is revolved
Shaft 31, the upper end of the third rotary shaft 31 are located in power space 3 and are fixedly connected with third hand tap gear 32, the third
The left end of bevel gear 32 and the lower end of taper driving cog 7 are connected by meshing transmission, and the lower end of the third rotary shaft 31 is located at third
In transmission space 28 and it is fixedly connected with third rotating disk 33, the front end of 33 lower end surface of third rotating disk is hinged with third pendulum
Lever 34, the front end of the third oscillating rod 34 are hinged with third piston rod 35, in the front bulkhead of the third transmission space 28
Portion is provided with third compression space 36, and the front bulkhead that the front end of the third piston rod 35 passes through third transmission space 28 extends into
Enter third compression space 36 and be fixedly connected with third piston plate 37, the front bulkhead in the power space 3 be internally provided with one to
The aft bulkhead downside of 4th transmission space 38 of upper extension, the 4th transmission space 38 is provided with fourth bearing hole 39, described
Fourth bearing hole 39 is connected to the 4th transmission space 38 and power space 3, passes through fourth bearing 40 inside the fourth bearing hole 39
Rotary type is fixedly connected with the 4th rotary shaft 41, and the rear end of the 4th rotary shaft 41 is located in power space 3 and is fixedly connected
There is the 4th bevel gear 42, the left end of the 4th bevel gear 42 and the front end of taper driving cog 7 are connected by meshing transmission, and the described 4th
The front end of rotary shaft 41 is interior positioned at the 4th transmission space 38 and is fixedly connected with the 4th rotating disk 43, before the 4th rotating disk 43
The right end of end face is hinged with the 4th oscillating rod 44, and the upper end of the 4th oscillating rod 44 is hinged with the 4th piston rod 45, and described
The upper end wall of four transmission spaces 38 is internally provided with the 4th compression space 46, and the upper end of the 4th piston rod 45 passes through the 4th and passes
The upper end wall in dynamic space 38 extends into the 4th compression space 46 and is fixedly connected with the 4th piston plate 47, the low-pressure shell 1
Be internally provided with an admission space 48, the right end wall of the admission space 48 and the first compression space 16, the second compression space 26,
An air inlet 49 is provided at third compression space 36 and the corresponding position of the 4th compression space 46, the air inlet 49 is distinguished
It is connected to the first compression space 16, the second compression space 26, third compression space 36 and the 4th compression space 46 and admission space 48,
Be provided with a check valve 50 inside the air inlet 49, the center position of 1 left side of low-pressure shell be provided with one into
Port 51, the air inlet 51 is connected to admission space 48 and free surrounding space, the air inlet 51 are internally provided with a closure valve
52, first compression space 16, the second compression space 26, third compression space 36 and the 4th compression space 46 right end wall at
Be provided with and communicated with an escape pipe 53 extended to the right, the right end of the escape pipe 53 is connected to same gas collecting tube 54, it is described go out
A control valve 55 is provided with inside tracheae 53, the upper surface of the compression shell 2 is provided with a warning device 100.
Valuably, the first bevel gear 12, second bevel gear 22, third hand tap gear 32 and the 4th bevel gear 42 and taper
Transmission ratio between driving cog 7 is all the same.Its effect is that driving motor 5 works, and drives taper driving cog 7 to revolve by drive shaft 6
Turn, to drive first bevel gear 12,42 synchronous rotary of second bevel gear 22, third hand tap gear 32 and the 4th bevel gear, guarantees
The stability of device work.
Valuably, the diameter of first rotating disk 13 is equal to the length of the first compression space 16 and is equal to First piston bar
15 length, the length of first oscillating rod 14 are greater than the diameter of the first rotating disk 13, the diameter of second rotating disk 23
Equal to the second compression space 26 length and be equal to the length of second piston bar 25, the length of second oscillating rod 25 is greater than the
The diameter of two rotating disks 23, the diameter of the third rotating disk 33 are equal to the length of third compression space 36 and are equal to third piston
The length of bar 35, the length of the third oscillating rod 34 are greater than the diameter of third rotating disk 33, the 4th rotating disk 43 it is straight
Diameter is equal to the length of the 4th compression space 46 and is equal to the length of the 4th piston rod 45, and the length of the 4th oscillating rod 44 is greater than
The diameter of 4th rotating disk 43.Its effect is, in first bevel gear 12, second bevel gear 22, third hand tap gear 32 and the 4th cone
In the case where 42 synchronous rotary of gear, first piston plate 17 is driven to do reciprocal fortune with First piston bar 15 by the first oscillating rod 14
It is dynamic, it realizes the gas compression inside the first compression space 16, drives second to live by the second oscillating rod 24 and second piston bar 25
Seben 27 moves reciprocatingly, and realizes the gas compression inside the second compression space 26, passes through third oscillating rod 34 and third piston
Bar 35 drives third piston plate 37 to move reciprocatingly, and realizes the gas compression inside third compression space 36, swings by the 4th
Bar 44 drives the 4th piston plate 47 to move reciprocatingly with the 4th piston rod 45, realizes the gas pressure inside the 4th compression space 46
Contracting.
Valuably, first oscillating rod 14 is hinged at the front position of 13 upper surface of the first rotating disk, and described second
Oscillating rod 24 is hinged at the right end position of 23 rear end face of the second rotating disk, and the third oscillating rod 34 is hinged on third rotating disk
At the front position of 33 lower end surfaces, the 4th oscillating rod 44 is hinged at the right end position of 43 front end face of the 4th rotating disk.Its
Effect is, when first piston plate 17 is in the front position in the first compression space 16, the first compression space 16 is full in air-breathing
And state, at this point, second piston plate 27 is located at the middle position inside the second compression space 26, the second compression space 26 is in
Air pressurized discharge state, third piston plate 37 are located at the front position inside third compression space 36, third compression space
36 discharge completion status in air, and the 4th piston plate 47 is located at the middle position inside the 4th compression space 46, the 4th pressure
Contracting space 46 is in air suction condition, and synchronous circulating work guarantees the stability of air compression gas-pressure, solves piston type pressure
The unstable problem of contracting machine compression gas-pressure.
Valuably, the warning device 100 includes lamp holder 101, and 101 upper surface of lamp holder is provided with an alarm lamp 102.
Its effect is, by the working condition of the work display device of alarm lamp 102, convenient for observation.
Specifically used mode: in present invention work, gas enters admission space 48 by air inlet 51, at this point, driving electricity
Machine 5 works, and drives taper driving cog 7 to rotate by drive shaft 6, to drive first bevel gear 12, second bevel gear 22, third
42 synchronous rotary of bevel gear 32 and the 4th bevel gear guarantees the stability of device work, in first bevel gear 12, second bevel gear
22, in the case where 42 synchronous rotary of third hand tap gear 32 and the 4th bevel gear, pass through the first oscillating rod 14 and First piston bar 15
It drives first piston plate 17 to move reciprocatingly, realizes the gas compression inside the first compression space 16, pass through the second oscillating rod 24
It drives second piston plate 27 to move reciprocatingly with second piston bar 25, realizes the gas compression inside the second compression space 26, lead to
It crosses third oscillating rod 34 and drives third piston plate 37 to move reciprocatingly with third piston rod 35, realize inside third compression space 36
Gas compression, drive the 4th piston plate 47 to move reciprocatingly by the 4th oscillating rod 44 and the 4th piston rod 45, realize the 4th
Gas compression inside compression space 46, wherein when first piston plate 17 is in the front position in the first compression space 16, the
One compression space 16 is in air-breathing saturation state, at this point, second piston plate 27 is located at the interposition inside the second compression space 26
Place is set, the second compression space 26 is in air pressurized discharge state, and third piston plate 37 is located inside third compression space 36
At front position, third compression space 36 is in air discharge completion status, and the 4th piston plate 47 is located at the 4th compression space 46
Internal middle position, the 4th compression space 46 are in air suction condition, and synchronous circulating work guarantees air compression gas-pressure
Stability, solve the problems, such as that piston compressor compression gas-pressure is unstable.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of mini gas compressor, including low-pressure shell, it is characterised in that: the right side of the low-pressure shell is provided with
It is integrated with the compression shell of formula structure, the middle position inside the compression shell is provided with a power space, described
The left end pars intramuralis in power space is provided with a driving space, and the inside in the driving space is fixedly installed a driving motor,
The right end of the driving motor has been connected by power a drive shaft, and the right end of the drive shaft passes through the right end wall in driving space and consolidates
Surely it is connected with a taper driving cog, the upper end wall in the power space is internally provided with first transmission space to extend back,
Be provided with first axle bearing bore on front side of the lower end wall of first transmission space, the first axle bearing bore be connected to the first transmission space and
Power space, the first axle bearing bore inside are fixedly connected with the first rotary shaft, first rotation by first bearing rotary type
The lower end of shaft is located in power space and is fixedly connected with first bevel gear, and the left end of the first bevel gear and taper are driven
The upper end of tooth is connected by meshing transmission, and the upper end of first rotary shaft is located in the first transmission space and is fixedly connected with the first rotation
Turntable, the front end of first rotating disk upper surface are hinged with the first oscillating rod, and the rear end of first oscillating rod is hinged with
One piston rod, the aft bulkhead of first transmission space are internally provided with the first compression space, the rear end of the First piston bar
The first compression space is extended into across the aft bulkhead of the first transmission space and is fixedly connected with first piston plate, and the power is empty
Between aft bulkhead be internally provided with second transmission space extended downwardly, setting on the upside of the front bulkhead of second transmission space
There is second bearing hole, the second bearing hole is connected to the second transmission space and power space, passes through inside the second bearing hole
Second bearing rotary type is fixedly connected with the second rotary shaft, and the front end of second rotary shaft is located in power space and fixed company
It is connected to second bevel gear, the left end of the second bevel gear and the rear end of taper driving cog are connected by meshing transmission, second rotation
The rear end of shaft is located in the second transmission space and is fixedly connected with the second rotating disk, the right end of the second rotating disk rear end face
It is hinged with the second oscillating rod, the lower end of second oscillating rod is hinged with second piston bar, the lower end of second transmission space
Pars intramuralis is provided with the second compression space, and the lower end wall that the lower end of the second piston bar passes through the second transmission space extends into
Second compression space and it is fixedly connected with second piston plate, the lower end wall in the power space is internally provided with one and extends forward
Third transmission space, 3rd bearing hole is provided on rear side of the upper end wall of the third transmission space, and the 3rd bearing hole connects
Logical third transmission space and power space, the 3rd bearing hole inside are fixedly connected with third rotation by 3rd bearing rotary type
The upper end of shaft, the third rotary shaft is located in power space and is fixedly connected with third hand tap gear, the third hand tap gear
Left end and the lower end of taper driving cog be connected by meshing transmission, the lower end of the third rotary shaft be located in third transmission space and
It is fixedly connected with third rotating disk, the front end of third rotating disk lower end surface is hinged with third oscillating rod, and the third is swung
The front end of bar is hinged with third piston rod, and the front bulkhead of the third transmission space is internally provided with third compression space, described
The front bulkhead that the front end of third piston rod passes through third transmission space extends into third compression space and is fixedly connected with third
Piston plate, the front bulkhead in the power space are internally provided with the 4th transmission space upwardly extended, and the 4th transmission is empty
Between aft bulkhead on the downside of be provided with fourth bearing hole, the fourth bearing hole is connected to the 4th transmission space and power space, described
The 4th rotary shaft is fixedly connected with by fourth bearing rotary type inside fourth bearing hole, the rear end of the 4th rotary shaft is located at
In power space and it is fixedly connected with the 4th bevel gear, biography is engaged with the front end of taper driving cog in the left end of the 4th bevel gear
Dynamic connection, it is interior and be fixedly connected with the 4th rotating disk that the front end of the 4th rotary shaft is located at the 4th transmission space, and the described 4th
The right end of rotating disk front end face is hinged with the 4th oscillating rod, and the upper end of the 4th oscillating rod is hinged with the 4th piston rod, described
The upper end wall of 4th transmission space is internally provided with the 4th compression space, and it is empty that the upper end of the 4th piston rod passes through the 4th transmission
Between upper end wall extend into the 4th compression space and be fixedly connected with the 4th piston plate, the low-pressure shell is internally provided with one
Admission space, the right end wall and the first compression space of the admission space, the second compression space, third compression space and the 4th pressure
An air inlet is provided at the corresponding position in contracting space, the air inlet is respectively communicated with the first compression space, the second compression sky
Between, third compression space and the 4th compression space and admission space, be provided with a check valve inside the air inlet, it is described low
The center position of pressure shell body left side is provided with an air inlet, the air inlet connection admission space and free surrounding space, described
Air inlet is internally provided with a closure valve, first compression space, the second compression space, third compression space and the 4th pressure
An escape pipe extended to the right is provided with and communicated at the right end wall in contracting space, the right end of the escape pipe is connected to same gas collection
It manages, is provided with a control valve inside the escape pipe, the upper surface of the compression shell is provided with a warning device.
2. a kind of mini gas compressor according to claim 1, it is characterised in that: the first bevel gear, second
Transmission ratio between bevel gear, third hand tap gear and the 4th bevel gear and taper driving cog is all the same.
3. a kind of mini gas compressor according to claim 1, it is characterised in that: the diameter of first rotating disk
Length equal to the first compression space and the length equal to First piston bar, the length of first oscillating rod are greater than the first rotation
The diameter of disk, the diameter of second rotating disk are equal to the length of the second compression space and are equal to the length of second piston bar, institute
The length for stating the second oscillating rod is greater than the diameter of the second rotating disk, and the diameter of the third rotating disk is equal to third compression space
Length and the length for being equal to third piston rod, the length of the third oscillating rod are greater than the diameter of third rotating disk, and the described 4th
The diameter of rotating disk is equal to the length of the 4th compression space and is equal to the length of the 4th piston rod, the length of the 4th oscillating rod
Greater than the diameter of the 4th rotating disk.
4. a kind of mini gas compressor according to claim 1, it is characterised in that: first oscillating rod is hinged on
At the front position of first rotating disk upper surface, second oscillating rod is hinged on the right end position of the second rotating disk rear end face
Place, the third oscillating rod are hinged at the front position of third rotating disk lower end surface, and the 4th oscillating rod is hinged on the 4th
At the right end position of rotating disk front end face.
5. a kind of mini gas compressor according to claim 1, it is characterised in that: the warning device includes lamp
Seat, the lamp holder upper surface is provided with an alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810879485.4A CN109026588A (en) | 2018-08-03 | 2018-08-03 | A kind of mini gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810879485.4A CN109026588A (en) | 2018-08-03 | 2018-08-03 | A kind of mini gas compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109026588A true CN109026588A (en) | 2018-12-18 |
Family
ID=64648480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810879485.4A Withdrawn CN109026588A (en) | 2018-08-03 | 2018-08-03 | A kind of mini gas compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109026588A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080964A (en) * | 2019-06-04 | 2019-08-02 | 佛山吉月科技有限公司 | A kind of fuel for combustion injection device |
| WO2022062012A1 (en) * | 2020-09-25 | 2022-03-31 | 罗超彬 | Double-layer air pump |
-
2018
- 2018-08-03 CN CN201810879485.4A patent/CN109026588A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080964A (en) * | 2019-06-04 | 2019-08-02 | 佛山吉月科技有限公司 | A kind of fuel for combustion injection device |
| WO2022062012A1 (en) * | 2020-09-25 | 2022-03-31 | 罗超彬 | Double-layer air pump |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |
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| WW01 | Invention patent application withdrawn after publication |