WO2013013528A1 - Motor-driven directly-connected portable reciprocating piston air compressor - Google Patents

Motor-driven directly-connected portable reciprocating piston air compressor Download PDF

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Publication number
WO2013013528A1
WO2013013528A1 PCT/CN2012/075415 CN2012075415W WO2013013528A1 WO 2013013528 A1 WO2013013528 A1 WO 2013013528A1 CN 2012075415 W CN2012075415 W CN 2012075415W WO 2013013528 A1 WO2013013528 A1 WO 2013013528A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor
engine
air compressor
reciprocating piston
air pump
Prior art date
Application number
PCT/CN2012/075415
Other languages
French (fr)
Chinese (zh)
Inventor
林兵
胡敬錿
吴之星
郭金森
Original Assignee
Lin Bing
Hu Jinhu
Wu Zhixing
Guo Jinsen
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lin Bing, Hu Jinhu, Wu Zhixing, Guo Jinsen filed Critical Lin Bing
Publication of WO2013013528A1 publication Critical patent/WO2013013528A1/en

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Classifications

    • 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
    • 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

Definitions

  • the present invention relates to the field of air compressor technology, and more particularly to an engine driven direct coupled portable reciprocating piston air compressor. Background technique:
  • the air compressor is the main body in the air source device, which is a device that converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy, and is a pneumatic generating device for compressed air.
  • the air compressor is generally composed of a gas storage tank, an engine, an air pump, a system pressure gauge, an exhaust valve, and the like.
  • the engine transmits power to the air pump through the belt transmission mechanism, the belt transmission is prone to slipping phenomenon, the transmission is poor in stability, the work reliability is poor, the power and speed range transmitted is small, the transmission efficiency is low, the service life is short, and the aging is used for a while. Deterioration, need to be replaced frequently, not economical. Summary of the invention:
  • An object of the present invention is to provide an engine-driven direct-coupled portable reciprocating piston air compressor having mechanical transmission having a small size, compact structure, reliable operation, high transmission efficiency, and long service life.
  • the engine-driven direct-coupled portable reciprocating piston air compressor of the present invention comprises an engine, an air pump and a gas storage tank, characterized in that: the crank of the air pump is directly connected to an output shaft of the engine, and the crankcase of the air pump Body directly locked to the engine output flange On.
  • the invention has the beneficial effects that: since the output shaft of the engine is directly connected with the transmission of the air pump crank, the mechanical structure of the spray machine is compact, small in size, light in weight, reliable and stable in operation, high in transmission efficiency, and longer in service life than the belt drive. Long, more economical and practical.
  • Figure 1 is a schematic view of the structure of the present invention.
  • the engine-driven direct-coupled portable reciprocating piston air compressor of the present invention comprises an engine, a gas pump and a gas storage tank, characterized in that: the crank of the air pump is directly connected to the output shaft of the engine. The crankcase of the air pump is directly locked to the engine output flange.
  • the above engine and air pump are disposed above the gas storage tank, above the gas storage tank
  • a system pressure gauge, a pressure relief air pipe, a pressure switch, a pressure regulating valve, an exhaust pressure gauge, and an exhaust valve are further disposed, and a support leg and a moving wheel are disposed under the gas storage tank, and one end of the gas storage tank is further provided

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)

Abstract

A motor-driven directly-connected portable reciprocating piston air compressor, comprising a motor (5), an air pump and an air storage tank (22); the crank (16) of the air pump is directly and transmittably connected to the output shaft (18) of the motor; and the crankshaft box (20) of the air pump is directly locked onto the output flange of the motor. The air compressor has the advantages of small size, compact structure, reliable operation, high transmission efficiency and long service life and the like.

Description

发动机驱动的直联便携式往复活塞空气压缩机  Engine-driven direct-coupled portable reciprocating piston air compressor
技术领域： Technical field:
本发明涉及空压机技术领域， 尤其是一种发动机驱动的直联便携 式往复活塞空气压縮机。 背景技术：  The present invention relates to the field of air compressor technology, and more particularly to an engine driven direct coupled portable reciprocating piston air compressor. Background technique:
空气压縮机是气源装置中的主体，它是将原动机（通常是电动机) 的机械能转换成气体压力能的装置， 是压縮空气的气压发生装置。  The air compressor is the main body in the air source device, which is a device that converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy, and is a pneumatic generating device for compressed air.
空气压縮机一般是由储气罐、 发动机、 气泵、 系统压力表、 排气 阀等构成。通常发动机是经皮带传动机构向气泵传递动力， 皮带传动 容易出现打滑的现象， 传动平稳性差， 工作的可靠性差， 传递的功率 和速度范围小， 传动效率低， 使用寿命短， 用一段时间就老化变质， 需经常更换， 不经济。 发明内容：  The air compressor is generally composed of a gas storage tank, an engine, an air pump, a system pressure gauge, an exhaust valve, and the like. Usually, the engine transmits power to the air pump through the belt transmission mechanism, the belt transmission is prone to slipping phenomenon, the transmission is poor in stability, the work reliability is poor, the power and speed range transmitted is small, the transmission efficiency is low, the service life is short, and the aging is used for a while. Deterioration, need to be replaced frequently, not economical. Summary of the invention:
本发明的目的在于提供一种发动机驱动的直联便携式往复活塞 空气压縮机， 该空气压縮机的机械传动具有体积小， 结构紧凑， 工作 可靠， 传动效率高， 使用寿命长等优点。  SUMMARY OF THE INVENTION An object of the present invention is to provide an engine-driven direct-coupled portable reciprocating piston air compressor having mechanical transmission having a small size, compact structure, reliable operation, high transmission efficiency, and long service life.
本发明的发动机驱动的直联便携式往复活塞空气压縮机， 包括 发动机、 气泵和储气罐， 其特征在于： 所述气泵的曲拐直接与发动机 的输出轴传动连接，所述气泵的曲轴箱体直接锁紧在发动机输出法兰 上。 The engine-driven direct-coupled portable reciprocating piston air compressor of the present invention comprises an engine, an air pump and a gas storage tank, characterized in that: the crank of the air pump is directly connected to an output shaft of the engine, and the crankcase of the air pump Body directly locked to the engine output flange On.
本发明的有益效果： 由于发动机的输出轴直接与气泵曲拐的传 动连接， 使得喷雾机的机械结构紧凑， 体积小， 重量轻， 工作可靠平 稳， 传动效率高， 而且相对皮带传动的使用寿命更长， 更经济实用。 附图说明：  The invention has the beneficial effects that: since the output shaft of the engine is directly connected with the transmission of the air pump crank, the mechanical structure of the spray machine is compact, small in size, light in weight, reliable and stable in operation, high in transmission efficiency, and longer in service life than the belt drive. Long, more economical and practical. BRIEF DESCRIPTION OF THE DRAWINGS:
图 1为本发明结构示意图。  Figure 1 is a schematic view of the structure of the present invention.
图中： 1为移动扶手架； 2为调压阀； 3为泄压气管； 4为压力 开关； 5为发动机； 6为活塞环组件； 7为缸盖； 8为上阀板； 9为阀 片； 10为下阀板； 11为气缸； 12为活塞； 13为呼吸器； 14为活塞 销； 15为连杆； 16为曲拐； 17为油标， 18为发动机输出轴， 19为 曲轴箱盖， 20为曲轴箱体， 21为充气连接管， 22为储气罐， 23为移 动轮， 24为排水阀， 25为支撑脚， 26为系统压力表， 27为排气压力 表， 28为排气阀。 具体实施方式：  In the figure: 1 is the mobile armrest; 2 is the pressure regulating valve; 3 is the pressure relief air pipe; 4 is the pressure switch; 5 is the engine; 6 is the piston ring assembly; 7 is the cylinder head; 8 is the upper valve plate; 10; lower valve plate; 11 for cylinder; 12 for piston; 13 for respirator; 14 for piston pin; 15 for connecting rod; 16 for crank; 17 for oil mark, 18 for engine output shaft, 19 for crankshaft The cover, 20 is the crankcase, 21 is the inflatable connecting pipe, 22 is the air tank, 23 is the moving wheel, 24 is the drain valve, 25 is the supporting foot, 26 is the system pressure gauge, 27 is the exhaust pressure gauge, 28 For the exhaust valve. detailed description:
下面结合附图对本发明作进一步的描述。  The invention will now be further described with reference to the accompanying drawings.
参考附图 1，本发明的发动机驱动的直联便携式往复活塞空气压 縮机， 包括发动机、 气泵和储气罐， 其特征在于： 所述气泵的曲拐直 接与发动机的输出轴传动连接，所述气泵的曲轴箱体直接锁紧在发动 机输出法兰上。  Referring to Figure 1, the engine-driven direct-coupled portable reciprocating piston air compressor of the present invention comprises an engine, a gas pump and a gas storage tank, characterized in that: the crank of the air pump is directly connected to the output shaft of the engine. The crankcase of the air pump is directly locked to the engine output flange.
上述的发动机和气泵设置在储气罐的上方， 所述储气罐的上方 还设置有系统压力表、 泄压气管、 压力开关、 调压阀、 排气压力表、 排气阀， 所述储气罐的下方设置有支撑脚和移动轮， 所述储气罐的一 端部上还设置有移动扶手架。 The above engine and air pump are disposed above the gas storage tank, above the gas storage tank A system pressure gauge, a pressure relief air pipe, a pressure switch, a pressure regulating valve, an exhaust pressure gauge, and an exhaust valve are further disposed, and a support leg and a moving wheel are disposed under the gas storage tank, and one end of the gas storage tank is further provided There is also a mobile armrest frame.
本发明不局限上述最佳实施方式， 任何人在本发明的启示下都 可以得出其他各种形式的产品。凡依本发明申请专利范围所做的均等 变化与修饰， 皆应属本发明的涵盖范围。  The present invention is not limited to the above-described preferred embodiments, and any other form of product can be derived by anyone of the present invention. Equivalent changes and modifications made in accordance with the scope of the present invention should fall within the scope of the present invention.

Claims

权利要求书 Claim
1、 一种发动机驱动的直联便携式往复活塞空气压縮机， 包括发 动机、 气泵和储气罐， 其特征在于： 所述气泵的曲拐直接与发动机的 输出轴传动连接， 所述气泵的曲轴箱体直接锁紧在发动机输出法兰 上。  An engine-driven direct-coupled portable reciprocating piston air compressor comprising an engine, a gas pump and a gas storage tank, characterized in that: the crank of the air pump is directly connected to an output shaft of the engine, the crankshaft of the air pump The cabinet is directly locked to the engine output flange.
PCT/CN2012/075415 2011-07-27 2012-05-12 Motor-driven directly-connected portable reciprocating piston air compressor WO2013013528A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201120267143.0 2011-07-27
CN 201120267143 CN202170858U (en) 2011-07-27 2011-07-27 Direct-linking portable type reciprocating-piston air compressor driven by engine

Publications (1)

Publication Number Publication Date
WO2013013528A1 true WO2013013528A1 (en) 2013-01-31

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PCT/CN2012/075415 WO2013013528A1 (en) 2011-07-27 2012-05-12 Motor-driven directly-connected portable reciprocating piston air compressor

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CN (1) CN202170858U (en)
WO (1) WO2013013528A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050069330A (en) * 2003-12-31 2005-07-05 유성기업 주식회사 An air compressor
JP2005201111A (en) * 2004-01-14 2005-07-28 Hitachi Ltd Reciprocation type compressor
CN2723731Y (en) * 2004-07-16 2005-09-07 上海巨霸机电工业有限公司 Directly connected air compressor
CN1788163A (en) * 2003-05-14 2006-06-14 柳成企业株式会社 Air compressor
CN2878721Y (en) * 2006-01-16 2007-03-14 昆山巨霸机电有限公司 Direct-coupled air compressor
CN200940555Y (en) * 2006-03-22 2007-08-29 郭自刚 Single motor and double machine head directly connected reciprocation air compressor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1788163A (en) * 2003-05-14 2006-06-14 柳成企业株式会社 Air compressor
KR20050069330A (en) * 2003-12-31 2005-07-05 유성기업 주식회사 An air compressor
JP2005201111A (en) * 2004-01-14 2005-07-28 Hitachi Ltd Reciprocation type compressor
CN2723731Y (en) * 2004-07-16 2005-09-07 上海巨霸机电工业有限公司 Directly connected air compressor
CN2878721Y (en) * 2006-01-16 2007-03-14 昆山巨霸机电有限公司 Direct-coupled air compressor
CN200940555Y (en) * 2006-03-22 2007-08-29 郭自刚 Single motor and double machine head directly connected reciprocation air compressor

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