CN206636740U - 空压机的汽缸出气构造 - Google Patents

空压机的汽缸出气构造 Download PDF

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CN206636740U
CN206636740U CN201720034179.1U CN201720034179U CN206636740U CN 206636740 U CN206636740 U CN 206636740U CN 201720034179 U CN201720034179 U CN 201720034179U CN 206636740 U CN206636740 U CN 206636740U
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venthole
air
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air compressor
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周文三
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component 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
    • F04B39/10Adaptations or arrangements of distribution members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00Piston 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
    • F04B35/04Piston 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component 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
    • F04B39/0027Pulsation and noise damping means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component 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
    • F04B39/10Adaptations or arrangements of distribution members
    • F04B39/1073Adaptations or arrangements of distribution members the members being reed valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component 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
    • F04B39/12Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121Casings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component 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
    • F04B39/12Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/122Cylinder block
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component 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
    • F04B39/12Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/123Fluid connections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component 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
    • F04B39/12Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/125Cylinder heads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component 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
    • F04B39/14Provisions for readily assembling or disassembling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00Pumping installations or systems specially adapted for elastic fluids
    • F04B41/02Pumping installations or systems specially adapted for elastic fluids having reservoirs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00Check valves
    • F16K15/02Check valves with guided rigid valve members
    • F16K15/025Check valves with guided rigid valve members the valve being loaded by a spring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00Check valves
    • F16K15/14Check valves with flexible valve members
    • F16K15/16Check valves with flexible valve members with tongue-shaped laminae
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00Construction of housing; Use of materials therefor
    • F16K27/02Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209Check valves or pivoted valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00Working fluid
    • F05B2210/10Kind or type
    • F05B2210/12Kind or type gaseous, i.e. compressible
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00Synthetic polymers, e.g. plastics; Rubber

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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

本实用新型公开了一种空压机的汽缸出气构造,空压机基本上具有一机板,于机板上固定一马达,该马达可带动齿轮旋转,由齿轮连动一设在汽缸内的活塞体,该活塞体可在汽缸内进行往复运动而能产生压缩空气,该压缩空气可进入储气座的储气室内,汽缸的顶壁上设有多个相同孔径的出气孔,从而使空压机从开始到结束打气的进行期间,让汽缸内的活塞体在进行往复压缩运动时,在单位时间进入汽缸的储气室的压缩空气量大增,使被压缩空气能快速地通过出气孔进入储气室内,致使活塞体的运作更为顺畅而提升打气效率,且能轻松快速地达成充气。

Description

空压机的汽缸出气构造
技术领域
本实用新型涉及空压机技术领域,尤其是指一种空压机的汽缸出气构造。
背景技术
现阶段所使用的空压机,其构造基本上具有一汽缸,该汽缸内可提供活塞体进行往复运动而产生压缩空气,所产生的压缩空气可由汽缸的出气孔推移一阀门机构,让压缩空气进入另一用于储存压缩空气的空间,该空间可为一储气座(或是集气箱tank)内的空间,储气座另设有出气口,可将压缩空气输往待充气的物品上,以完成整个充气的目的。由于习知汽缸及储气座二者间的中间壁上仅设有单一出气孔,该出气孔的开启或关闭受制于一阀门机构,而阀门机构是由一阀座及一弹簧所构成,活塞体所产生的压缩空气将阀座推移并压缩弹簧,压缩空气可进入储气座的储气室内,由于集存在储气室内的压缩空气会对阀座产生背向压,在打气阶段该背向压会压制阀座的开启,相对的即是让活塞体运作时所产生的压缩空气要推移该阀座时会具有阻力而不顺畅,此种让活塞体运作时具有阻力的因素,充气速度变慢,非常容易造成空压机的马达过热,马达运转效率衰减,以致于潜伏马达烧毁的缺失。本实用新型的设计人即是鉴于习知空压机的汽缸结构设计仍存有缺失,乃予以研发,经多次努力乃发展出本实用新型。
实用新型内容
本实用新型的目的在于提供一种使活塞体的运作更为顺畅而提升打气效率,且能轻松快速地达成充气的空压机的汽缸出气构造。
基于此,本实用新型主要采用下列技术手段,来实现上述目的。一种空压机的汽缸出气构造,空压机基本上具有一机板,于机板上固定一马达,该马达可带动齿轮旋转,由齿轮连动一设在汽缸内的活塞体,该活塞体可在汽缸内进行往复运动而能产生压缩空气,该压缩空气可进入储气座的储气室内,该汽缸及机板为塑料材质一体成型,汽缸的顶壁上设有多个相同孔径的出气孔。
进一步,多个出气孔均设置相同结构的一阀门机构,每一阀门机构包含一O型环、一弹簧及所共用的一簧片,该簧片具有一根部,由根部向外延伸和各出气孔相对应的分歧片,O型环置于出气孔,借由簧片根部的定位孔固定于压缩筒顶壁上所设的一定位块,使分歧片压触于O型环,致使出气孔分别被分歧片所闭塞;前述储气座设有二相对向的嵌夹体,该嵌夹体包含一由储气座的底端缘向外侧延伸的短板,于短板末端设有一L型卡掣部。
进一步,于汽缸顶端上设有一环垣,该环垣外周边延伸一环状的外环凸垣,该外环凸垣与汽缸顶端存有一卡沟槽,前述弹簧一端分别置于分歧片上;于储气座的内平面往下延伸多个相隔离的竖柱,所述竖柱依序形成不同大小圆径的底阶台、中阶台及顶阶台,借由储气座的嵌夹体置进并L型卡掣部卡扣于汽缸的卡沟槽中,前述储气座的相隔离的所述竖柱套入前述弹簧的另一端,所述弹簧分别位于前述竖柱的中阶台外围且抵触于底阶台上,且所述竖柱的末端以些微距离位于前述分歧片的上方,限制分歧片在启闭动作的弹升高度,避免因压缩空气的压力作用而易导致弹性疲乏的现象;前述分歧片可因弹簧的弹张力而完全闭塞出气孔。
进一步,多个出气孔均设置相同结构的一阀门机构,每一阀门机构包含一O型环及所共用的一簧片,该簧片具有一根部,由根部向外延伸和各出气孔相对应的分歧片,O型环置于出气孔,借由簧片根部的定位孔固定于压缩筒顶壁上所设的一定位块,使分歧片压触于O型环,致使出气孔分别被分歧片所闭塞。
本实用新型空压机的汽缸出气构造通过空压机于汽缸设有多个出气孔的设计,空压机基本上具有一机板,于机板上固定一马达,该马达可带动齿轮旋转,由齿轮连动一设在汽缸内的活塞体,该活塞体可在汽缸内进行往复运动而能产生压缩空气,该压缩空气可进入储气座的储气室内,汽缸的顶壁上设有多个相同孔径的出气孔,从而空压机所产生的压缩空气可由所述多个出气孔进入储气座的储气室内,使空压机从开始到结束打气的进行期间,让汽缸内的活塞体在进行往复压缩运动时,在单位时间进入汽缸的储气室的压缩空气量大增,使被压缩空气能快速地通过出气孔进入储气室内,致使活塞体的运作更为顺畅而提升打气效率,而能轻松快速地达成充气。
附图说明
图1为本实用新型的立体图。
图2为本实用新型汽缸、阀门机构、储气座的立体分解图。
图3为本实用新型具有多个出气孔的汽缸的平面示意图。
图4为图3的出气孔上置设簧片的平面示意图。
图5为本实用新型储气座的内侧立体图。
图6为本实用新型储气座结合在汽缸的平面示意图。
图7为图6的A-A剖面图。
图8为图1由齿轮方向观视的平面示意图。
图9为本实用新型汽缸、不含弹簧的阀门机构、储气座的立体分解图。
【符号说明】
11机板 12马达13齿轮
14活塞体
2汽缸 21顶壁
22环垣 221外环凸垣
222卡沟槽 24定位块
3储气座 30压力表
31歧管 32泄气阀
33、34歧管 35嵌夹体
351短板 352L型卡掣部
36储气室 37、38、39竖柱
371、381、391底阶台 372、382、392中阶台
373、383、393顶阶台 4、5、6出气孔
41、51、61O型环 7簧片
70根部 71定位孔
72、73、74分歧片 82、83、84弹簧。
具体实施方式
为能详细了解本实用新型的具体结构,请参考图1及图2,本实用新型中的空压机基本上具有一机板11,该机板11上同时固定一马达12,该马达12可带动齿轮13旋转,由齿轮13同时连动一设在汽缸2内的活塞体14,该活塞体14可在汽缸2内进行往复运动而能产生压缩空气,该压缩空气可进入储气座3内,当然,该储气座3是用于集存所产生的压缩空气,而储气座3上设有一个或多个出气歧管,譬如用于连接压力表30的歧管31,用于连接泄气阀32的歧管33,另一歧管34则可衔接软管(图中未示出)至待充气物上。
请同时参考图2至图7,本实用新型在汽缸2的出气孔设计完全不同于习知的设计方式,在让压缩空气输出的汽缸2的界面,在本实用新型实施例中可为汽缸2的顶壁21,于顶壁21上设有多个出气孔,该汽缸2及多个出气孔与前述机板11以塑料材质被一体成型制造完成,于本实施例中的多个出气孔即为出气孔4、5、6,多个出气孔4、5、6可为相同孔径的气孔(可参考图3),如出气孔4的孔径X、出气孔5的孔径Y、出气孔6的孔径Z,孔径X=Y=Z。前述出气孔4、5、6是为开启或关闭状态,其完全受控于各出气孔所属的阀门机构,每一阀门机构均是由一O型环、一弹簧及所共用的一簧片所构成,该簧片7具有一根部70,由根部70向外延伸出可和各出气孔4、5、6相对应的分歧片72、73、74,亦即一O型环41置于出气孔4;另一O型环51置于另一出气孔5;另一O型环61置于另一出气孔6;借由簧片7根部70的定位孔71固定于气缸2的顶壁21上所设的一定位块24,使其中一分歧片72压触于其中一O型环41、另一分歧片73压触于另一O型环51、另一分歧片74压触于另一O型环61,致令出气孔4、5、6分别被分歧片72、73、74所闭塞(可同时参考图4及图7);弹簧82、83、84的一端可分别置于分歧片72、73、74上(可同时参考图2及图7);于汽缸2顶端上设有一环垣22,该环垣22外周边延伸出一环状的外环凸垣221,该外环凸垣221与汽缸2顶端存有一卡沟槽222;前述储气座3设有二相对向的嵌夹体35(可参考图5),该嵌夹体35包含一由储气座3的底端缘向外侧延伸出的短板351,于短板351末端设有一L型卡掣部352,于储气座3的内平面往下延伸出多个相隔离的竖柱37、38、39,所述竖柱37、38、39依序形成不同大小圆径的底阶台371、381、391、中阶台372、382、392及顶阶台373、383、393,借由储气座3的嵌夹体35置进并将L型卡掣部352卡扣于汽缸2的卡沟槽222中,如图8所示,前述储气座3的相隔离的所述竖柱37、38、39可套入前述弹簧82、83、84的另一端,所述弹簧82、83、84可分别位于前述竖柱37、38、39的中阶台372、382、392外围且抵触于底阶台371、381、391上,且让所述竖柱37、38、39的末端以些微距离位于前述分歧片72、73、74的上方,可限制分歧片72、73、74在启闭动作的弹升高度,以避免因压缩空气的压力作用而易导致弹性疲乏的现象;另一方面,前述分歧片72、73、74可因弹簧82、83、84的弹张力而完全闭塞出气孔4、5、6,如图7所示。
请参考图7及图8,活塞体14在汽缸2内持续进行往复运动所产生的压缩空气,可分别推移相同孔径的出气孔4、5、6上的分歧片72、73、74来进行压缩弹簧82、83、84,使压缩空气可经由出气孔4、5、6进入储气座3的储气室36内。汽缸2的活塞体14从开始运动到结束运动的期间,在初期打气阶段所产生的压缩空气可同时由出气孔4、5、6快速进入储气室36内,使单位时间进入汽缸2的储气室36的压缩空气量大增;当到中后期打气阶段时,由于已有大量的压缩空气进入储气室36内,在储气室36内的压缩空气会对分歧片72、73、74产生反作用力,在本文中以背向压表示,这种背向压现象会抑制分歧片72、73、74的开启,也意味着活塞体14推送压缩空气更具有阻力,然本实用新型因汽缸2顶壁21具备多个出气孔及与其相称的分歧片72、73、74作为配合,储气室36内所存在的背向压虽会令分歧片72、73、74呈受压状态,但当储气室36内所存在的背向压减少时,汽缸2内所持续产生的压缩空气会快速由出气孔4、5、6进入储气室36内,整体而言,其可让活塞体14的运作顺畅而提升打气效率,而具备更轻松快速地达成充气的速度。
请参阅图2,弹簧82、83、84可分别置于分歧片72、73、74上,使分歧片72、73、74受到弹簧82、83、84的弹张力而关闭速度较快,当然,本实用新型亦可犹如图9所示,即无须加设弹簧82、83、84而直接依靠分歧片72、73、74的回弹力,即可完全闭塞出气孔4、5、6。
综观前论,本实用新型突破习知空压机的汽缸及储气座二者间的中间壁上仅设有单一出气孔的设计方式,本实用新型借由在汽缸2的顶壁21设有多个相同孔径的出气孔4、5、6及与其相称的相同孔径的分歧片72、73、74作为配合,在单位时间进入汽缸2的储气室36的压缩空气量大增,使被压缩空气能快速地通过出气孔4、5、6进入储气室36内,致使活塞体14的运作更为顺畅而提升打气效率,本实用新型显然具有进步性及实用性。

Claims (4)

1.一种空压机的汽缸出气构造,空压机基本上具有一机板,于机板上固定一马达,该马达可带动齿轮旋转,由齿轮连动一设在汽缸内的活塞体,该活塞体可在汽缸内进行往复运动,其特征在于:
该汽缸及机板为塑料材质一体成型,汽缸的顶壁上设有多个相同孔径的出气孔。
2.如权利要求1所述的空压机的汽缸出气构造,其特征在于:多个出气孔均设置相同结构的一阀门机构,每一阀门机构包含一O型环、一弹簧及所共用的一簧片,该簧片具有一根部,由根部向外延伸和各出气孔相对应的分歧片,O型环置于出气孔,借由簧片根部的定位孔固定于压缩筒顶壁上所设的一定位块,使分歧片压触于O型环,致使出气孔分别被分歧片所闭塞;一储气座设有二相对向的嵌夹体,该嵌夹体包含一由储气座的底端缘向外侧延伸的短板,于短板末端设有一L型卡掣部。
3.如权利要求2所述的空压机的汽缸出气构造,其特征在于:于汽缸顶端上设有一环垣,该环垣外周边延伸一环状的外环凸垣,该外环凸垣与汽缸顶端存有一卡沟槽,前述弹簧一端分别置于分歧片上;于储气座的内平面往下延伸多个相隔离的竖柱,所述竖柱依序形成不同大小圆径的底阶台、中阶台及顶阶台,借由储气座的嵌夹体置进并L型卡掣部卡扣于汽缸的卡沟槽中,前述储气座的相隔离的所述竖柱套入前述弹簧的另一端,所述弹簧分别位于前述竖柱的中阶台外围且抵触于底阶台上,且所述竖柱的末端以些微距离位于前述分歧片的上方,限制分歧片在启闭动作的弹升高度;前述分歧片可因弹簧的弹张力而完全闭塞出气孔。
4.如权利要求1所述的空压机的汽缸出气构造,其特征在于:多个出气孔均设置相同结构的一阀门机构,每一阀门机构包含一O型环及所共用的一簧片,该簧片具有一根部,由根部向外延伸和各出气孔相对应的分歧片,O型环置于出气孔,借由簧片根部的定位孔固定于压缩筒顶壁上所设的一定位块,使分歧片压触于O型环,致使出气孔分别被分歧片所闭塞。
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