CN204532769U - There is the air compressor of portable gas holder - Google Patents
There is the air compressor of portable gas holder Download PDFInfo
- Publication number
- CN204532769U CN204532769U CN201520109069.8U CN201520109069U CN204532769U CN 204532769 U CN204532769 U CN 204532769U CN 201520109069 U CN201520109069 U CN 201520109069U CN 204532769 U CN204532769 U CN 204532769U
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- China
- Prior art keywords
- gas holder
- air compressor
- portable
- storage tank
- portable air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000012530 fluid Substances 0.000 claims abstract description 27
- 238000010276 construction Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000003116 impacting effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- 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
- 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
- F04B35/06—Mobile combinations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/6855—Vehicle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/85978—With pump
- Y10T137/86035—Combined with fluid receiver
Abstract
The utility model provides a kind of portable air compressor assembly, and this portable air compressor assembly comprises compressor set and is connected to the gas storage tank device of this compressor set removedly.Described compressor set comprises prime mover, be operably connected to the pump of described prime mover and fluid is connected to described pump with when the compressed-air actuated gas holder by receiving during described prime mover operation from described pump.Described gas storage tank device comprises fluid and is connected to described pump to receive compressed-air actuated second gas holder and menifold assembly, this menifold assembly fluidly and be physically connected to described second gas holder with make described second gas holder and described menifold assembly can together with remove from described compressor set.
Description
Technical field
The utility model relates to a kind of air compressor, and more specifically, relates to a kind of portable air compressor.
Background technique
Traditional portable air compressor comprises moveable structure, and this structure is fixed on air compressor, comprises multiple wheel and supporting structure, can easily be shifted everywhere around building site by whole air compressor to make user.But air compressor uses together from many different pneumatic tools, and the position be positioned near building site can significantly change according to used pneumatic tool.Such as, for the pneumatic stapler on roof with need diverse spatial constraints for the pneumatic spray gun of house lower height.
In existing portable air compressor, typically, whole or most of parts (such as gas holder, pump, framework etc.) are fixed together as an air compressor unit.This makes air compressor heavy and is difficult to move around building site surrounding.The benefit that air compressor is arranged near building site being can by owing to being connected to the minimise loss of pressure that air tool extra air hose line causes by gas holder.Therefore, get back in lifted example, air compressor must be arranged near roof by user, and to optimize use pneumatic stapler, and air compressor must be shifted out floor by user, with the use of optimizing pneumatic spray gun.
Model utility content
On the one hand, the utility model provides a kind of portable air compressor assembly.Described portable air compressor assembly comprises compressor set and is connected to the gas storage tank device of described compressor set movably.Described compressor set comprises: prime mover (prime mover); Pump, this pump is operably connected to described prime mover; And first gas holder, this first gas holder fluid is connected to described pump with when the pressurized air by receiving during described prime mover operation from described pump.Described gas storage tank device comprises: the second gas holder, this the second gas holder fluid is connected to described pump to receive pressurized air, and menifold assembly, this menifold assembly fluidly and be physically connected to described second gas holder, with make described second gas holder and described menifold assembly can together with remove from described compressor set.
On the other hand, the utility model provides a kind of portable air compressor device.Described portable air compressor device comprises: gas holder, and this gas holder is used for storing compressed air; Entrance, this inlet fluid is connected to described gas holder; Quick detach pipe fitting (quick-disconnect fitting), this quick detach pipe fitting fluid is connected to described entrance; Outlet, this outlet fluid is connected to described gas holder; And menifold assembly (manifold assembly), this menifold assembly is fixedly connected on described gas holder, and fluid is connected to the described outlet of described gas holder.Described menifold assembly comprises: pressure meter, and this pressure meter is operably connected to described gas holder, for showing the described compressed-air actuated pressure in described gas holder; Pressure governor, this pressure governor is for regulating the supply air pressure discharged from described gas holder.
With reference to following the detailed description and the accompanying drawings, other characteristic sum aspect of the utility model will be more clear.
Accompanying drawing explanation
Fig. 1 surveys front elevation according to the axle that waits with the portable air compressor assembly of removable gas storage tank device of a kind of structure of the present utility model;
Fig. 2 is the worm's eye view of the air compressor assembly in Fig. 1;
Fig. 3 is the right elevation of the air compressor assembly shown in Fig. 1;
Fig. 4 is the left view of the air compressor assembly shown in Fig. 1;
Fig. 5 is the rear view of the air compressor assembly shown in Fig. 1;
Fig. 6 is the plan view of the air compressor assembly shown in Fig. 1;
Fig. 7 is the front elevation of the removable gas storage tank device shown in Fig. 1;
Fig. 8 is that the axle that waits that the gas storage tank device shown in Fig. 1 shifts out from air compressor assembly surveys rear view.
Before detailed description structure of the present utility model, should be understood that, the utility model is not limited to layout and the structure of the parts shown in disclosed in following description or accompanying drawing in its application.The utility model and can be put into practice by different modes or implement for other structure., should be understood that, grammer used herein and term be illustrative object only meanwhile, should not regard as restriction.
Embodiment
Portable air compressor assembly 10 according to a kind of structure of the present utility model has been shown in Fig. 1.Portable air compressor assembly 10 comprises compressor set 12, gas storage tank device 14 and holds the rigid construction 16 (Fig. 8) of compressor set 12 and gas storage tank device 14.Compressor set 12 comprises prime mover 18, pump 20 and the first gas holder or fixing gas holder 22.In shown structure, prime mover 18 is internal-combustion engine, such as four stroke engine.In other structure, other prime mover can be used, such as motor (particularly genemotor), other internal-combustion engine, turbo machine etc.Prime mover 18 provides rotary power and is adjacent to pump 20 and arranges.In shown structure, pump 20 is air compressing pump, and this air compressing pump provides the pressurized air produced by pump flywheel 24 rotary motion.In other structure, the air compressing pump of other types can be used.Prime mover 18 and pump flywheel 24 align, and are connected to pump flywheel 24 to make prime mover 18 rotatably by driving belt (not shown).
Rigid construction 16 comprises framework 26, wheels 28 and supporting element 30.Preferably, framework 26 is by the tubular metal material of enough strength and stiffness being provided to form for rigid construction 16.In other structure, framework 26 can be made up of other suitable material, such as polymeric material or stupalith, and framework also can be tubulose, non-tubular shape, solid, hollow etc.Wheels are connected to framework 26 rotatably by the axle 32 limiting spin axis A (Fig. 2).In shown structure, provide two wheels.In other structure, a wheel (such as cart style compressor) can be provided, or three or more wheels can be provided.Framework 26 contacts stayed surface or supporting plane 34 (such as ground) (Fig. 5) by wheels 28 with supporting element 30, and supporting element 30 is connected to framework 26 and arranges away from wheels 28.Wheels 28 are arranged on the first end 36 near framework 26, and supporting element 36 is arranged near usual second end 38 relative with first end 36 of framework.Wheels 28 and supporting element 30 be roughly tangent line alignment in plane (such as supporting plane 34).
Rigid construction 16 also comprises the rotatable handle member 40 being fixed at least two supports 42 and 44, and handle member 40 has part 46, and roughly elongated part 46 is excessively to the curved section 48 of definition Carrying handles 50.Roughly elongated part 46 extends along the direction between the first end 36 and the second end 38 of framework 26 usually, and this direction is approximately perpendicular to axis A.In shown structure, rotatable handle member 40 is made up of the continuous print tubular metal material being usually formed as U-shaped structure, but in other structure, rotatable handle member 40 comprises two or more parts linked together.Support 42 and 44 is fixed on rotatable handle member 40 by standard welding process etc. near ground, hub switch side 52, and comprises the radial aperture 54 and 54 with arc length.In shown structure, arc length is about 90 degree, to make rotatable handle member 40 about framework rotatable about 90 degree.In other structure, arc length can be less than or greater than 90 degree to make the rotatable different aequum of rotatable handle member 40.Each end in radial aperture 54 and 55 comprises roughly larger-diameter hole 56 (Fig. 5).In other structure, support 42 and 44 is fixed on rotatable handle member 40 by fastening piece, welding procedure etc.
Support 42 and 44 is connected to framework 26 pivotly in the hub switch side 52 of rotatable handle member 40.Rotatable handle member 40 can at least move relative to framework 26 between both direction, and by playing ejector pin 58 and movably drawing pin 60 (Fig. 3) to may be locked in both direction, will describe in detail hereinafter.In described structure, play ejector pin 58 and rely on throw over spring (not shown) to provide bias voltage automatically to be locked in one direction relative to framework 26 by support 42.Pin 60 is movably drawn to engage or be separated with support 44 by user manually.In other structure, play ejector pin 58 and movably draw pin 60 relatively to arrange.In other structure, the rotatable handle member 40 locked relative to framework 26 can be provided for.
In storage direction 66, rotatable handle member 40 is roughly parallel to the elongated part 46 of framework 26, and locates by playing ejector pin 58 and movably drawing pin 60 to engage respective support 42 and 44.In this direction 66, portable air compression assembly 10 is compacter, and is more suitable for depositing or in operation small and exquisite temporarily.Play ejector pin 58 and movably draw pin 60 and be separated with framework 26, making rotatable handle member 40 can rotate about 90 degree from storage direction 66 to movement direction 70 (Fig. 1, dotted line is shown).At movement direction 70, rotatable handle member 40 is located for user, to be easy to around building site operation portable air compressor assembly 70.In shown structure, at movement direction 70, rotatable handle member 40 is approximately perpendicular to the elongated part 46 of framework 26.When radial aperture 54 is aligned in framework 26 in the direction of movement, plays ejector pin 58 bias voltage and engage with the hole 56 in the radial aperture 54 with support 42, rotatable handle member 40 is locked in movement direction 70.Pin 60 is movably drawn to engage to be locked on movement direction 70 by rotatable handle member 40 with framework 26 and support 44.
With reference to figure 1; guard row 62 is mainly along the elongated part 46 of rotatable handle member 40 be arranged on rotatable handle member 40 along the framework 26 near wheels 28, with the protection portable air compressor assembly when moving around building site and from a building site to another building site from damage.Guard row 62 is made up of abrasion-resistant polymers, and is connected to the elongated part 46 of portable air compressor assembly by fastening piece.In other structure, guard row 62 can be connected to portable air compressor assembly 10 and the different position be arranged on rigid construction 6 and direction by tackiness agent etc.
Rotatable handle member 40 also comprises protective net 64.Protective net 64 comprises and relatively little is configured to latticed slotted line (gauge wire), to comprise the top area of portable air compressor assembly 10 from damage.In shown structure, protective net 63 mainly covers the elongated part 46 of rotatable handle member 40, but in other structure, protective net 64 transfers to the curved section 48 of rotatable handle member 40.
Fig. 2 illustrates the bottom of portable air compressor assembly 10.The parts that at least two cross frames 72 are parallel with two of 74 connecting frames 26, add the rigidity of rigid construction 16.In addition, the mounting plate 76 being set to be approximately perpendicular to cross frame 72 and 74 is connected to cross frame 72 and 74, and the below being arranged on prime mover 18 and pump 20 is to support prime mover 18 and pump 20 and prime mover 18 and pump 20 are installed on rigid construction 16.
With reference to figure 3, compressor set 12 comprises gas holder 22, and gas holder 22 to be positioned at below the second gas holder or portable gas holder 78 and to close on prime mover 18 and pump 20.。Fixing gas holder 22 is fixed on rigid construction 16, and is fixed on cross frame 72 and 74.Fixing gas holder 22 defines the longitudinal axis B usually arranging (Fig. 2) perpendicular to cross frame 72 and 74, and is parallel to the roughly elongated part 46 of framework 26 roughly alignedly.In addition, portable gas holder 78 definition is approximately perpendicular to the longitudinal axis C that cross frame 72 and 74 arranges (Fig. 6), and is parallel to the roughly elongated part 26 of framework roughly alignedly.When portable gas holder 78 is physically connected to fixing gas holder 22, longitudinal axis B and longitudinal axis C is substantially parallel to each other.In addition, fixing gas holder 22 and the stacking plane (such as vertical plane) being substantially perpendicular to supporting plane 34 (such as horizontal plane) to make longitudinal axis B and C be arranged in of portable gas holder 78.That is, fixing gas holder 22 is located substantially between portable gas holder 78 and supporting element 30.In other structure, longitudinal axis B and longitudinal axis C departs from each other about supporting plane 34.
Fig. 4 illustrates the left view of portable air compressor assembly 10, and this left view comprises the left side profile of fixing gas holder 22.Pressure meter 82 and relief valve 84 fluid are connected to fixing gas holder 22.The pressure in fixing gas holder 22 measured by pressure meter 82, and be presented at by the pressure recorded towards on the analog scaling dish 86 outside gas holder 22.Analog scaling dish 86 is with the British units (square (p of such as pounds per inch.s。i。)) and/or international unit (such as Pascal).In other structure, pressure meter 82 comprises digital display.In addition, open when relief valve 84 pressure be calibrated in fixing gas holder 22 reaches the level preset.
Pump 20 and fixing gas holder 22 by be arranged between pump 20 and fixing gas holder 22 for future self-pumping 20 pressurized air inlet pipe 80 fluid that is transported to fixing gas holder 22 be communicated with.In addition, fixing gas holder 22 is communicated with (Fig. 3) with portable gas holder 78 fluid by the outlet conduit 88 be connected between fixing gas holder 22 and portable gas holder 78.Outlet conduit 88 comprises control valve 90, and control valve 90 is arranged in outlet conduit 88 to be communicated with between fixing gas holder 22 and portable gas holder or to be isolated with fixing gas holder 22 by portable gas holder 78.In described structure, control valve 90 is spherical valve, but in other structure, control valve 90 is configured to globe valve, the family of power and influence etc.
Fig. 6 illustrates the plan view of portable air compressor assembly 10, in order to illustrate the parts of portable air compressor assembly 10 better, removes protective net 64.Outlet conduit 88 is connected to portable gas holder 78 by quick detach pipe fitting 106 fluid.In addition, quick detach pipe fitting 106 is used as one-way valve, enters portable gas holder 78 and prevent air by overflowing in outlet conduit 88 to allow air.The disassembly mechanism that quick detach pipe fitting 106 is provided convenience, for such as fluid disconnection outlet conduit 88 and portable gas holder 78 when portable gas holder 78 removes.
With reference to figure 3 and Fig. 8, fixing gas holder 22 also comprises the mounting bracket 92 and 94 be arranged between gas holder 22 and 78.Support 92 and 94 is fixed on fixing gas holder 22 by the top circumference side surface of the close fixing gas holder 22 such as standard bonding processes.
With reference to figure 5 and Fig. 8, portable gas holder 22 is connected removedly by retainer 96 (such as compressing retainer).In shown structure, provide two retainers 96.But in other structure, one, three or more retainers can be provided.In shown structure, compress retainer 96 and be formed as continuous print elastic metal strip, this elastic metal strip is formed as the shape being roughly semicircle perpendicular to the cross section of the longitudinal axis B of fixing gas holder 22.The radius compressing retainer 96 is slightly less than the radius of portable gas holder 78, therefore, when portable gas holder 78 is pressed into semicircular opening 98, compresses retainer 96 and is provided for the impacting force keeping portable gas holder 78.Compress retainer 96 and be connected to fixing gas holder 22 by mounting bracket 92 and 94, and each compression retainer 96 comprises and is adjacent to fixing gas holder 22 and the maintenance holder part 100 and 102 arranged away from semicircle opening.Each maintenance holder part 100 and 102 is connected to the mounting bracket 92 and 94 being fixed on fixing gas holder 22 accordingly.In addition, each compression retainer 96 comprises compression retainer edge section 104, and the contour approximation of this edge section 104 becomes the end of semicircle opening 98.In other structure, the retainer of other types can be used.Such as, retainer can comprise fixture or snap device, fastening piece, detent mechanism, the locking mechanism etc. of other types.In other structure, portable gas holder 78 can be connected to other parts of compressor set 12 removedly, such as prime mover 18 or pump 20.In other structure, portable gas holder 78 can be connected to other parts of portable air compressor assembly removedly, such as rigid construction 16 etc.
With reference to figure 6, gas storage tank device 14 comprises the menifold assembly 107 being fixed on portable gas holder 78, and when portable gas holder 78 is fixed on fixing gas holder 22 by compressing retainer 96, menifold assembly 107 is arranged between portable gas holder 78 and prime mover 18.Menifold assembly 107 comprises and has pressure governor button 110 and manometric menifold main body 108.In shown structure, menifold main body 108 comprises reservoir pressure meter 112 and delivery pressure meter 114.First side liquid of menifold main body 108 is connected to portable gas holder 78 by steam line 116.The air pressure of flowing between quick detach pipe fitting 106 and pressure governor button 110 in portable gas holder 78 measured by reservoir pressure meter 112.The air pressure flowed between pressure governor button 110 and pneumatic tool measured by delivery pressure meter 114, and pneumatic tool is connected to menifold assembly 107 by quick detach steam outlet pipe 118 fluid.Pressure governor button 110 is rotatably connected to menifold main body 108, and comprises for changing the control valve being supplied to air tool air pressure by portable steam outlet pipe 78.In addition, steam line 116 comprises the relief valve 120 being similar to relief valve 84, this relief valve 120 at pressure close to the pressure alleviated during predeterminated level in portable gas holder 78.Quick detach steam outlet pipe 118 comprises and is configured to supply compressed-air actuated double quick to multiple pneumatic tool and disassembles 122 (such as two Fast detachable units).In other structure, double quick disassemble 122 comprise single or more than two connections to pneumatic tool air feed.
With reference to figure 6 and Fig. 7, gas storage tank device 14 also comprises the gas holder handle 124 being rotatably connected to portable gas holder 78 by handle bracket 126 and pin 128.Gas holder handle comprises and to be formed by polymeric material etc. and to be designed to be suitable for meeting ergonomics the handle 130 of user's hand.Gas holder handle 124 is orientated portable gas holder 78 as about portable gas holder 78 and menifold assembly 107 and is balance and is easy to user portable gas holder 78 is movable to desired location away from compressor set 12 from compressor set 12.In shown structure, gas holder handle 124 is made up of tubular material.In other structure, gas holder handle 124 and handle 130 can be made up of other suitable material.Supporting foot 132 is connected to gas storage tank device 14 and provides the brace foundation of contact supporting surface 34 (such as ground), as shown in Figure 7.Supporting foot 132 is roughly aligned in plane (such as supporting surface 34).In shown structure, two supporting foots 132 are connected to portable gas holder 78 (Fig. 4) to provide firm foundations when removing gas storage tank device 14.In other structure, supporting foot 132 enters to be connected to portable gas holder 78, is only connected to menifold assembly 107 or multiple connection, such as, two supporting foots 132 are connected to menifold assembly 107 and supporting foot 132 is connected to portable gas holder 78, vice versa, etc.
Menifold main body 108 is essentially plane, and with about supporting plane 34 (such as, about the supporting foot 132 of substantial alignment in supporting plane 34) for D angle arrange.In shown structure, angle D is about 45 ° (Fig. 8).Preferably, angle D is 45 ° ± 2 °.In other structure, angle D can about 30 ° to 60 ° between.In other structure, angle D is greater than 0 ° and is less than 90 °.This makes easily to see pressure meter 112 and 114 and pressure governor button 110 when using gas storage tank device 14 and being placed on supporting foot 132.
In operation, portable air compressor assembly 10 is transferred to building site (such as passing through truck).User uses guard row 62 to locate and mobile portable air compressor assembly 10 safely, not damage portable air compressor assembly 10 or truck.User plays ejector pin 58 by being separated and movably drawing pin 60, rotates up rotatable handle member 40 and be re-engaged bullet ejector pin 58 and movably draw pin 60 to be rotated to movement direction 70 from storage direction 66 by rotatable handle member 40 in the direction of movement to be locked by rotatable handle member 40.User handles Carrying handles 50 so that portable air compressor assembly 10 is moved to desired location, such as by Carrying handles 50 of holding with a firm grip, about axis A pivotable portable air compressor assembly 10 to make supporting element 30 be separated with stayed surface 34 and promote or to pull Carrying handles 50.
In order to the pressurized air starting self-pumping 20 is in the future inserted in gas holder 22 and 78, user opens control valve 90 so that compressor set 12 fluid is connected to gas storage tank device 14.After user opens prime mover 18, rotary power is supplied to pump 20 immediately by flywheel 24.Afterwards, the pressurized air carrying out self-pumping 20 is entered in fixing gas holder 22 and portable gas holder 78 by inlet pipe 80 and outlet conduit 88.Pump 20 supplies pressurized air with parallel relation to gas holder 22 and 78, until gas holder 22 and 78 arrives maximum pressure limitation value.If control valve 90 is closed while compressor set 12 activates, so, will fixing gas holder 22 be only had to be filled with pressurized gas.
In order to gas storage tank device 14 is removed from compressor set 12, user's closed control valve 90 and by outlet conduit 88 from quick detach pipe fitting 106 remove, gas storage tank device 14 is separated with compressor set 12 fluid.Afterwards, user's handle 124 of holding with a firm grip leaves compressor set 12 with pull-up gas holder 14, to overcome the elastic compression power of the compression retainer 96 portable gas holder 78 being fixed to fixing gas holder 22.Along with gas storage tank device 14 leaves compressor set 12, gas storage tank device 14 leans on and is supported on supporting foot 132.
In order to change the gas storage tank device 14 (Fig. 1) on compressor set 12, gas storage tank device 14 is positioned on edge section 104 by user, to make longitudinal axis B and C substantially parallel, and move down gas storage tank device 14 towards semicircle opening 98.First edge section 104 holds portable gas holder 78 and aligns with compression retainer 96 to make portable gas holder 78.User applies active force (if gravity is inadequate) to portable gas holder 78 further, is greater than portable gas holder 78, and makes gas storage tank device 14 be fixed on compressor set 12 to make compression retainer 96 be extended to.Afterwards, user can by being connected to quick detach pipe fitting 106 by outlet conduit 88 and gas storage tank device 14 again fluid being connected to compressor set 12.
User can use three heteroid portable air compressor assemblies 10.
With reference to figure 1, portable air compressor assembly 10 can remain a unit with the gas holder 22 and 78 linked together by compressing retainer 96.In such configuration, portable air compressor assembly 10 keeps repertoire, and can pass through menifold assembly 107 monitor and forecast from total air pressure of gas holder 22 and 78.Pressure meter 86 also may be used for detecting the pressure in fixing gas holder 22.
With reference to figure 8, show the second structure of portable air compressor assembly 10, in this kind of structure, gas storage tank device 14 to be removed and away from compressor set 12 from compressor set 12, and in this kind of structure, portable air compressor assembly 10 has the air hose 68 that fluid connects gas holder 22 and 78.User can select the air hose of the random lengths of the required separation distance be suitable between gas storage tank device 14 and compressor set 12.Air hose 68 can for connect flexible pipe arbitrarily soon.From the first structure, user's quick detach described above and remove gas storage tank device 14.Gas holder 14 can be arranged on the position away from compressor set 12 by user, and air hose 68 fluid is connected to quick detach pipe fitting 106 and outlet conduit 88, thus gas storage tank device 14 is separated with longer distance fluid with compressor set 12.When user does not want to say that whole portable air compressor assembly 10 is arranged on a position, the second structure is favourable.Certainly, gas storage tank device 14 can be arranged near working zone, and the compressor set 12 with rigid construction 16 can be arranged away from working zone to reduce the unwanted noise around working zone and the vibrations from prime mover 18, increases the portable performance of portable air compressor assembly 10 simultaneously.In such configuration, the total air pressure from gas holder 22 and 78 passes through menifold assembly 107 monitor and forecast.Pressure meter 86 also may be used for monitoring the pressure in fixing gas holder 22.
With reference to figure 7, in the third structure illustrated, gas storage tank device 14 is independent of compressor set 12.From the first structure, user's quick detach and remove gas storage tank device 14 as described above.Gas storage tank device 14 can be arranged on the position away from compressor set certain distance by user afterwards, and uses the gas storage tank device 14 independent of compressor set 12.When user needs the maximizing performance of portable air compressor assembly 10 or building site needs to select pressurized air comparatively in a small amount, the third structure is favourable.In such configuration, the air pressure in gas holder 14 can pass through menifold assembly 107 monitor and forecast.
User can disassemble 122 and control pressure governor button 110 and think the supply air pressure that power tool provides desirable by power tool is connected at least one double quick by air hose, uses the gas storage tank device 14 in these any one structure.
Various features of the present utility model will disclose in the appended claims.
Claims (22)
1. a portable air compressor assembly, is characterized in that, this portable air compressor assembly comprises:
Compressor set, this compressor set comprises:
Prime mover;
Pump, this pump is operably connected to described prime mover; And
First gas holder, this first gas holder fluid is connected to described pump to receive the pressurized air from described pump when being operated by described prime mover; With
Gas storage tank device, this gas storage tank device is connected to described compressor set, and described gas storage tank device comprises:
Second gas holder, this second gas holder fluid is connected to described pump to receive pressurized air, and
Menifold assembly, this menifold assembly fluidly and be physically connected to described second gas holder, with make described second gas holder and described menifold assembly can together with remove from described compressor set.
2. portable air compressor assembly according to claim 1, is characterized in that, described portable air compressor assembly also comprises the rigid construction being configured to support described compressor set and described gas storage tank device.
3. portable air compressor assembly according to claim 2, is characterized in that, described rigid construction comprises at least one wheel, framework and is rotatably connected to the rotatable handle member of this framework.
4. portable air compressor assembly according to claim 1, is characterized in that, described portable air compressor assembly also comprises at least one retainer, and this retainer is configured to removedly described second gas holder is fixed to described compressor set.
5. portable air compressor assembly according to claim 4, is characterized in that, at least one retainer described is configured to for applying impacting force described second gas holder to be fixed on the compression retainer of described compressor set.
6. portable air compressor assembly according to claim 5, is characterized in that, at least one retainer described is roughly semicircle.
7. portable air compressor assembly according to claim 4, it is characterized in that, described first gas holder defines the first longitudinal axis, wherein said second gas holder defines the second longitudinal axis, at least one retainer wherein said is connected to described first gas holder, described first gas holder is connected to removedly to make described second gas holder, and wherein, when described second gas holder is connected to described first gas holder, described first longitudinal axis is roughly parallel to described second longitudinal axis.
8. portable air compressor assembly according to claim 1, is characterized in that, described menifold assembly also comprises:
At least one pressure meter, this pressure meter is for showing the pressure of at least one in described first gas holder and the second gas holder;
Pressure governor.
9. portable air compressor assembly according to claim 8, is characterized in that, described portable air compressor assembly also comprises fluid and is connected to Pressure relief valve between described menifold assembly and described second gas holder.
10. portable air compressor assembly according to claim 8, it is characterized in that, at least one pressure described counts the first pressure meter, and wherein, described menifold assembly also comprises the second pressure meter, wherein said first pressure meter is configured to the pressure showing described first gas holder, and wherein, described second pressure meter is configured to show the supply air pressure provided by described pressure governor.
11. portable air compressor assemblies according to claim 1, is characterized in that, described portable air compressor assembly also comprises the handle being connected to described gas storage tank device.
12. portable air compressor assemblies according to claim 11, is characterized in that, described handle is rotatably connected to described second gas holder.
13. portable air compressor assemblies according to claim 11, is characterized in that, described portable air compressor assembly also comprises the handle being connected to described handle.
14. portable air compressor assemblies according to claim 1, it is characterized in that, described gas storage tank device also comprises at least one supporting foot, and this at least one supporting foot is used for described gas storage tank device being supported on a support surface when described gas storage tank device removes from described compressor set.
15. portable air compressor assemblies according to claim 14, is characterized in that, at least one supporting foot described is connected to described menifold assembly.
16. portable air compressor assemblies according to claim 15, is characterized in that, at least one supporting foot described is the first supporting foot, and wherein, described portable air compressor assembly also comprises the second supporting foot being connected to described second gas holder.
17. portable air compressor assemblies according to claim 1, it is characterized in that, described first gas holder limits the first longitudinal axis, described second gas holder limits the second longitudinal axis, wherein, when described gas storage tank device is connected to described compressor set, described first longitudinal axis is roughly parallel to described second longitudinal axis.
18. 1 kinds of portable gas storage tank device, is characterized in that, comprising:
Gas holder, this gas holder is used for storing compressed air;
Entrance, this inlet fluid is connected to described gas holder;
Quick detach pipe fitting, this quick detach pipe fitting fluid is connected to described entrance;
Outlet, this outlet fluid is connected to described gas holder; And
Menifold assembly, this menifold assembly is fixedly connected on described gas holder, and fluid is connected to the described outlet of described gas holder, and described menifold assembly comprises:
Pressure meter, this pressure meter is operably connected to described gas holder, for showing the described compressed-air actuated pressure in described gas holder;
Pressure governor, this pressure governor is for regulating the supply air pressure discharged from described gas holder.
19. portable gas storage tank device according to claim 18, is characterized in that, the canned paper of described portable gas storage also comprises the second pressure meter, and this second pressure meter is configured to show the supply air pressure regulated by described pressure governor.
20. portable gas storage tank device according to claim 18, is characterized in that, described portable gas storage tank device also comprises the handle being connected to described gas holder for transporting described portable gas storage tank device.
21. portable gas storage tank device according to claim 20, it is characterized in that, described handle is rotatably connected to described gas holder.
22. portable gas storage tank device according to claim 21, it is characterized in that, described handle also comprises handle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/184,200 US20150233364A1 (en) | 2014-02-19 | 2014-02-19 | Air compressor having a removable air tank |
| US14/184,200 | 2014-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204532769U true CN204532769U (en) | 2015-08-05 |
Family
ID=53746778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109069.8U Expired - Fee Related CN204532769U (en) | 2014-02-19 | 2015-02-13 | There is the air compressor of portable gas holder |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20150233364A1 (en) |
| CN (1) | CN204532769U (en) |
| CA (1) | CA2880065A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020113994A1 (en) * | 2018-12-06 | 2020-06-11 | 太仓凯盟精密模具有限公司 | Air compressor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8733726B2 (en) * | 2006-09-25 | 2014-05-27 | Dresser-Rand Company | Compressor mounting system |
| CN106678023B (en) * | 2017-02-18 | 2018-11-30 | 苏州欧圣电气股份有限公司 | Air compressor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1771889A (en) * | 1928-08-02 | 1930-07-29 | Hobart Bros Company | Compressor |
| US2122656A (en) * | 1935-08-02 | 1938-07-05 | Sullivan Machinery Corp | Air compressor unit |
| US2521313A (en) * | 1946-08-21 | 1950-09-05 | Jerry C Stokes | Combined spraying and compressor unit |
| US6991437B2 (en) * | 2001-02-08 | 2006-01-31 | Black & Decker Inc. | Air compressor with improved hand portability |
-
2014
- 2014-02-19 US US14/184,200 patent/US20150233364A1/en not_active Abandoned
-
2015
- 2015-01-28 CA CA2880065A patent/CA2880065A1/en not_active Abandoned
- 2015-02-13 CN CN201520109069.8U patent/CN204532769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020113994A1 (en) * | 2018-12-06 | 2020-06-11 | 太仓凯盟精密模具有限公司 | Air compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150233364A1 (en) | 2015-08-20 |
| CA2880065A1 (en) | 2015-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |