WO2010051668A1 - 空气动力发动机总成 - Google Patents

空气动力发动机总成 Download PDF

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Publication number
WO2010051668A1
WO2010051668A1 PCT/CN2008/073135 CN2008073135W WO2010051668A1 WO 2010051668 A1 WO2010051668 A1 WO 2010051668A1 CN 2008073135 W CN2008073135 W CN 2008073135W WO 2010051668 A1 WO2010051668 A1 WO 2010051668A1
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WO
WIPO (PCT)
Prior art keywords
air
exhaust
cylinder
valve
guide post
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Application number
PCT/CN2008/073135
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English (en)
French (fr)
Inventor
周登荣
朱仕亮
Original Assignee
Zhou Dengrong
Zhu Shiliang
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Publication date
Application filed by Zhou Dengrong, Zhu Shiliang filed Critical Zhou Dengrong
Publication of WO2010051668A1 publication Critical patent/WO2010051668A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines
    • F01B17/025—Engines using liquid air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines

Definitions

  • the present invention is in the field of engine manufacturing, and more particularly to an aerodynamic engine assembly that utilizes compressed air as a power source. Background technique
  • Engines are widely used in various industries, and piston engines are generally used mainly. These engines use fuel as a power source.
  • the engine using fuel as a power source is insufficiently burned by the fuel, so that the discharged gas contains a large amount of harmful substances to pollute the environment, and on the other hand, the fuel used is obtained by extracting from petroleum.
  • oil is a non-renewable energy source on the earth. Therefore, with the massive exploitation and use of people, oil reserves are becoming less and less, so it is necessary to develop new, clean and pollution-free energy sources, especially the inexhaustible new energy sources.
  • the present invention provides an aerodynamic engine assembly that does not use fuel, does not have any exhaust gas emissions, and does not pollute the environment, in order to solve the technical problems existing in the prior art.
  • An aerodynamic engine assembly including a gas storage tank connected to external compressed air, an air valve, an air distributor, an intake pipe, a camshaft, a cylinder mounted on a cylinder bed, a piston, a crankshaft, a coupling, a clutch, an automatic transmission And a differential connected to the outside, characterized in that: the air tank is equipped with an intake valve, a safety valve and a pressure gauge, and the gas storage tank is connected to the air distributor through the air guiding tube, and the air storage tank and the air distribution are connected
  • the air guiding pipe of the device is provided with an air valve, a constant pressure chamber and a pressure controller in sequence, and the air distributor is connected to a plurality of cylinders on the cylinder bed through the intake pipe, and each of the cylinders is provided with an intake valve and an exhaust valve, and the intake air is provided.
  • the door is connected to the intake pipe, and the exhaust valve is connected to the exhaust pipe.
  • the exhaust pipe of each cylinder is connected to the exhaust chamber through the exhaust manifold, and at least one impeller generator is arranged in the exhaust chamber, and the generator is connected to the battery, and each cylinder is
  • An intake control device is arranged at the intake valve, and a camshaft for controlling the intake valve is arranged at an upper end of the intake control device, and an exhaust control device is provided at an exhaust valve of each cylinder, and the exhaust control
  • the upper end of the device is provided with an exhaust valve a camshaft, the camshaft is mounted on the cylinder bed through a support frame, one end of the camshaft is provided with a sprocket, a piston is installed in the cylinder, and the piston is connected to the crankshaft through a connecting rod, corresponding to the crankshaft at the position of the sprocket on the camshaft a sprocket is provided, the sprocket is connected to the s
  • the present invention can also adopt the following technical measures:
  • the cylinders mounted on the cylinder bed are 4 to 32 cylinders.
  • the air intake control device comprises a base, the base is provided with a guide post, the guide post is provided with a return spring, and the upper end of the return spring is provided with a spring gland fixed on the guide post, the upper end of the guide post and the cam of the camshaft Tangent, the lower end of the guide post is connected to the cylinder intake valve.
  • the exhaust control device comprises a base, the base is provided with a guide post, and the guide post is provided with a return spring, and the upper end of the return spring is provided with a spring gland fixed on the guide post, and the upper end of the guide post and the cam of the camshaft are Cut, the lower end of the guide post is connected to the cylinder exhaust valve.
  • the present invention utilizes a regenerative, low-cost, non-polluting compressed air as a power source, the compressed air does not undergo combustion and explosion during operation, and thus can be applied to fireproof, explosion-proof, high-temperature, and the like.
  • the compressed air stored in the air tank is compressed by the air valve and the constant pressure of the constant pressure chamber to obtain compressed air with constant pressure, which is sent to the pressure controller to adjust the displacement and discharge the compression with constant pressure.
  • the air is evenly distributed into each cylinder through the air distributor, and the compressed air pushes the piston to do work.
  • the piston reciprocates work by adjusting the intake control device and the exhaust control device on the cylinder, so that the compressed air supplied to the cylinder is always constant pressure, thereby Improve the service life and fatigue resistance of the transmission components.
  • the compressed air discharged by each cylinder through the exhaust pipe is concentratedly sent to the exhaust chamber through the total exhaust pipe, and the impeller generator is arranged in the exhaust chamber, and the compressed air after the work is completed drives the impeller generator to generate electricity, thereby The electric energy is obtained, so that the compressed air after the completion of the work is fully utilized to achieve the purpose of recycling and energy saving.
  • the above impeller generator can be provided according to the pressure of the compressed air discharged from the cylinder, and the impeller generator also has the reduced high pressure compressed air. Therefore, the gas discharged from the exhaust chamber is brought close to normal pressure.
  • the invention adopts a piston to drive the connecting rod, and the connecting rod drives the transmission structure of the crankshaft.
  • the transmission structure piston, the connecting rod and the crankshaft have small working resistance and are not easily deformed, thereby ensuring the stability and reliability of the working operation.
  • the camshaft and the crankshaft of the present invention are connected by a chain, so that linkage can be realized, that is, when the piston reciprocates, the two camshafts simultaneously control the opening of the intake control device and the closing of the exhaust control device, and the intake control device
  • the closing and opening of the exhaust control device ensure the coordination, accuracy and stability of the entire work process.
  • the output end of the crankshaft is connected to the differential through a coupler, a clutch, and an automatic transmission.
  • the automatic adjustment is performed according to the amount of power required for the driven load, and the differential can be widely used in connection with other driven devices, thus expanding the scope of use of the present invention.
  • the invention has the advantages of simple structure, reasonable design, reliable operation, convenient operation, economy, practicality and energy saving.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a schematic view showing the structure of a single cylinder in the present invention.
  • gas storage tank 1-1, intake valve; 1-2, safety valve; 1-3, pressure gauge; 2, air valve; 3, air distributor; 4, intake pipe; 5, cam Axis; 5-1, sprocket; 5-2, cam; 6, air intake control device; 6-1, base; 6-2, guide column; 6-3, return spring; 6-4, spring gland; 7. Exhaust pipe; 7-1, exhaust manifold; 8.
  • Exhaust control device 8-1, base; 8-2, guide column; 8-3, return spring; 8-4, spring gland; , cylinder bed; 10, cylinder; 10-1, intake valve; 10-2, exhaust valve; 11, piston; 11-1, connecting rod; 12, crankshaft; 12-1, sprocket; 14, clutch; 15, automatic transmission; 16, differential; 17, air duct; 18, pressure controller; 19, exhaust chamber; 20, impeller generator; 21, chain; 22, constant pressure chamber; , drive shaft; 24, battery.
  • an aerodynamic engine assembly includes a gas storage tank 1, an air valve 2, an air distributor 3, an intake pipe 4, a camshaft 5, an intake control device 6, and an exhaust pipe 7 connected to external compressed air.
  • the air tank 1 is provided with an intake valve 1-1 connected to the outside compressed air, and the compressed air is supplied to the air tank 1 by adjusting the opening and closing of the intake valve 1-1.
  • the gas storage tank 1 is equipped with a safety valve 1-2 and a pressure gauge 1-3, which can effectively ensure that the gas storage tank 1 stores compressed air within the rated pressure range; in order to ensure the safety performance of the gas storage tank, in the gas storage tank 1 to 1 safety valve can be set.
  • the air tank 1 is connected to the air distributor 3 through an air guiding tube 17, and an air valve 2, a constant pressure chamber 22 and a pressure controller 18 are sequentially disposed on the air guiding tube 17 of the air tank 1 and the air distributor 3, and are stored in the air tank
  • the compressed air of the gas storage tank 1 is regulated by the air valve 2 and the constant pressure of the constant pressure chamber 22 to obtain compressed air having a constant pressure, which is supplied to the pressure controller 18 for adjustment of the displacement amount, and the discharged constant pressure is discharged.
  • the compressed air is evenly distributed into the respective cylinders 10 through the air distributor 3, so that the compressed air supplied to the cylinders is always at a constant pressure, thereby improving the transmission.
  • the service life and fatigue resistance of moving parts are provided to the air distributor 3 through an air guiding tube 17, and an air valve 2, a constant pressure chamber 22 and a pressure controller 18 are sequentially disposed on the air guiding tube 17 of the air tank 1 and the air distributor 3, and are stored in the air tank
  • the air distributor 3 is connected to a plurality of cylinders 10 on the cylinder bed 9 through an intake pipe 4, the number of cylinders being 4 to 32 cylinders, and the present invention employs 4 cylinders.
  • Each cylinder 10 is provided with an intake valve 10-1 and an exhaust valve 10-2.
  • the intake valve is connected to the intake pipe 4, the exhaust valve is connected to the exhaust pipe 7, and the exhaust pipe 7 on each cylinder 10 is connected.
  • the exhaust manifold 7-1, the exhaust manifold is connected to the exhaust chamber 19.
  • An impeller generator 20 is arranged in the exhaust chamber 19 (the impeller generator is a mature technology, which will not be described in detail here), and the compressed air after the completion of the work drives the impeller generator to generate electricity, thereby obtaining electric energy, so that the full use of the work is completed.
  • the compressed air is used for the purpose of recycling and energy saving.
  • the above impeller generator can be provided according to the pressure of the compressed air discharged from the cylinder, and the impeller generator also has a compressed air having a high pressure, thereby making the exhaust chamber The discharge is close to normal pressure, and the impeller generator 20 collects electric energy by connecting the battery 24 through a wire.
  • an intake control device 6 is provided at the intake valve 10-1 of each cylinder, and an upper end of the intake control device 6 is provided with a camshaft 5 for controlling the intake valve; and an exhaust valve 10 for each cylinder -2 is provided with an exhaust control device 8, and the upper end of the exhaust control device 8 is provided with a camshaft 5 for controlling the exhaust valve; wherein the intake control device comprises a base 6-1, and the base is provided with a guide post 6-2, guiding The column is provided with a return spring 6-3. The upper end of the return spring is provided with a spring gland 6-4 fixed to the guide post 6-2. The upper end of the guide post 6-2 is opposite to the cam 5-2 of the cam shaft 5.
  • the exhaust control device comprises a base 8-1, the base is provided with a guiding column 8-2, and the guiding column is provided with a return spring 8-3,
  • the upper end of the return spring is provided with a spring gland 8-4 fixed to the guide post 8-2, the upper end of the guide post 8-2 is tangent to the cam 5-2 of the cam shaft 5, and the lower end of the guide post 8-2 is connected to the cylinder
  • the exhaust valve 10-2, the two camshafts on the two camshafts that control the intake control device and the exhaust control device are opposite in direction of the small end, that is, when When the plug 11 reciprocates, the two camshafts 5 simultaneously control the opening of the intake control device 6 and the closing of the exhaust control device 8 or the closing of the intake control device 6 and the opening of the exhaust control device 8, ensuring coordination of the entire work process. , accurate and stable.
  • the cam shaft 5 is mounted on the cylinder bed 9 via a support frame, and one
  • a piston 11 is mounted in the cylinder 10, a piston 11 is connected to the crankshaft 12 via a connecting rod 11-1, and a sprocket 12-1 is disposed on the crankshaft 12 at a position corresponding to the sprocket 5-1 on the camshaft 5, the sprocket 12-1 is connected to the sprocket 5-1 on the camshaft 5 via the chain 21. Since the camshaft 5 and the crankshaft 12 are connected by the chain 21, linkage can be achieved, thereby ensuring coordination and stability of the entire work.
  • a coupling 13 is mounted on the crankshaft 12, and the clutch is connected to the clutch 14 via the transmission shaft 23. The clutch is connected to the automatic transmission via the transmission shaft 23, and the automatic transmission is connected to the differential 16 via the transmission shaft 23. This allows automatic adjustment based on the amount of power required to drive the load, and a differential 16 that can be widely used to connect to other driven devices, thus expanding the scope of use of the present invention.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Valve Device For Special Equipments (AREA)

Description

空气动力发动机总成
技术领域
本发明属于发动机制造领域，特别是涉及一种利用压缩空气作为动力源的空气动力 发动机总成。 背景技术
发动机被广泛应用于各行业中，一般主要采用活塞式内燃发动机，这些发动机均采 用燃油作为动力源。采用燃油作为动力源的发动机一方面因燃油燃烧不充分，使得排出 的气体中含有大量的有害物质而污染环境，另一方面因使用的燃油是从石油中提炼而获 得。众所周知， 石油是地球上不可再生能源， 因而随着人们的大量开采和使用， 石油储 量越来越少， 因此需要开发新、 洁净、 无污染的能源， 尤其是可用之不尽的新能源。
在寻找新能源的过程中，人们发现可利用压缩空气释放时所产生的推力作为一种动 力源，然后将其推力转化为机械能或者电能， 目前已公开了一些利用压缩空气来获得动 力的装置， 如专利号为 00122383.1 中公开一种 "气电混合动力发动机" ， 本文献利用 电能和压缩空气所产生的推力综合来获得能源，此发动机利用的发电机仍需要外界能源 驱动， 间接使用了外来能源， 因此不能达到节能的目的， 此外本发动机中压缩空气做功 后直接排放， 排放后的压缩空气没有充分利用， 造成能源的浪费。 发明内容
本发明为解决公知技术中存在的技术问题而提供一种不用燃料， 没有任何废气排 出， 不污染环境的空气动力发动机总成。
本发明为解决公知技术中存在的技术问题所采取的技术方案是：
一种空气动力发动机总成， 包括与外界压缩空气连接的储气罐、 空气阀、 空气分配 器、 进气管、 凸轮轴、 安装在气缸床上的气缸、 活塞、 曲轴、 联动器、 离合器、 自动变 速器以及与外界连接的差速器， 其特征在于： 所述储气罐上安装有进气阀、安全阀和压 力表，储气罐通过导气管连接空气分配器，在连接储气罐与空气分配器的导气管上依次 设有空气阀、 恒压室和压力控制器， 空气分配器通过进气管连接气缸床上的数个气缸， 每个气缸上均设有进气门和排气门， 进气门连接进气管， 排气门连接排气管， 每个气缸 的排气管通过排气总管连接排气室，排气室内至少设有一个叶轮发电机，发电机连接蓄 电池，所述每个气缸的进气门处设有进气控制装置，进气控制装置上端设有控制进气门 的凸轮轴，每个气缸的排气门处设排气控制装置，排气控制装置上端设有控制排气门的 凸轮轴， 所述凸轮轴通过支撑架安装气缸床上， 凸轮轴的一端设有链轮， 所述气缸内安 装有活塞， 活塞通过连杆连接曲轴， 对应凸轮轴上的链轮位置处的曲轴上设有链轮， 该 链轮通过链条连接凸轮轴上的链轮，所述曲轴上安装有联动器，联动器通过传动轴连接 离合器， 离合器通过传动轴连接自动变速器， 自动变速器通过传动轴连接差速器。
本发明还可以采用如下技术措施：
所述安装在气缸床上的气缸为 4~32缸。
所述进气控制装置包括底座， 底座上设有导向柱， 导向柱上设有复位弹簧， 复位弹 簧的上端设有固定在导向柱上的弹簧压盖，导向柱的上端点与凸轮轴的凸轮相切，导向 柱的下端连接气缸进气门。
所述排气控制装置包括底座， 底座上设有导向柱， 导向柱上设有复位弹簧， 复位弹 簧的上端设有固定在导向柱上的弹簧压盖，导向柱的上端与凸轮轴的凸轮相切，导向柱 的下端连接气缸排气门。
本发明具有的优点和积极效果是：
1 . 由于本发明利用可再生、 成本低、 不污染环境的压缩空气作为动力源， 此压缩 空气在运转做功时不会发生燃烧爆炸， 因而可适用于防火、 防爆、 高温等场合工作。
2. 储存在储气罐的压缩空气通过空气阀调节和恒压室的恒压获得具有恒定压力压 缩空气，此压缩空气输送到压力控制器内进行调节排气量，排出的具有恒定压力的压缩 空气通过空气分配器均匀分配到各个气缸内，压缩空气推动活塞做功，通过气缸上进气 控制装置和排气控制装置的调节实现活塞往复做功，这样保证供给气缸的压缩空气始终 为恒压， 从而提高传动部件的使用寿命和抗疲劳性。
3. 所述每个气缸通过排气管排出的压缩空气集中通过总排气管输送到排气室， 排 气室内设有叶轮发电机，做功完毕后的压缩空气带动叶轮发电机发电，从而可获得电能， 这样充分利用做功完毕后的压缩空气， 达到重复利用、节能的目的， 上述的叶轮发电机 可根据从气缸排出的压缩空气的压力设置多个， 此叶轮发电机还具有减弱高压压缩空 气， 从而使得从排气室内排出的气体接近常压。
4. 本发明采用活塞带动连杆， 连杆带动曲轴转动的传动结构， 这种传动结构活塞、 连杆以及曲轴工作阻力小， 且不易变形， 保证工作运转的稳定性和可靠性。
5. 本发明中的凸轮轴和曲轴采用链条连接， 这样可实现联动， 即当活塞往复运动 时两根凸轮轴同时控制进气控制装置的打开和排气控制装置的关闭、进气控制装置的关 闭和排气控制装置的打开， 保证整个做功过程的协调、 准确、 稳定。
6. 本发明中曲轴的输出端通过联动器、 离合器、 自动变速器连接差速器， 这样可 根据所驱动负载所需要的动力的大小进行自动调节，另外差速器可广泛采用与其它被驱 动装置连接， 这样扩大本发明的使用范围。 另外本发明还具有结构简单、 设计合理、运 行可靠、 便于操作、 经济实用、 节能等优点。 附图说明
图 1是本发明的结构示意图；
图 2是本发明中单个气缸结构示意图。
图中： 1、 储气罐； 1-1、 进气阀； 1-2、 安全阀； 1-3、 压力表； 2、 空气阀； 3、 空 气分配器； 4、 进气管； 5、 凸轮轴； 5-1、 链轮； 5-2、 凸轮； 6、 进气控制装置； 6-1、 底座； 6-2、 导向柱； 6-3、 复位弹簧； 6-4、 弹簧压盖； 7、 排气管； 7-1、 排气总管； 8、 排气控制装置； 8-1、 底座； 8-2、 导向柱； 8-3、 复位弹簧； 8-4、 弹簧压盖； 9、 气缸 床； 10、气缸； 10-1、进气门； 10-2、排气门； 11、活塞； 11-1、连杆； 12、 曲轴； 12-1、 链轮； 13、 联动器； 14、 离合器； 15、 自动变速器； 16、 差速器； 17、 导气管； 18、 压 力控制器； 19、 排气室； 20、 叶轮发电机； 21、 链条； 22、 恒压室； 23、 传动轴； 24、 蓄电池。 具体实施方式
为能进一步了解本发明的发明内容、特点及功效， 兹例举以下实施例， 并配合附图 详细说明如下：
请参阅图 1， 空气动力发动机总成， 包括与外界压缩空气连接的储气罐 1、 空气阀 2、 空气分配器 3、 进气管 4、 凸轮轴 5、 进气控制装置 6、 排气管 7、 排气控制装置 8、 安装在气缸床 9上的气缸 10、 活塞 11、 曲轴 12、 联动器 13、 离合器 14、 自动变速器 15以及与外界连接的差速器 16。 所述储气罐 1上安装有与外界压缩空气相连的进气阀 1-1， 通过调节进气阀 1-1的开合实现对储气罐 1进行供给压缩空气。 储气罐 1上安装 有安全阀 1-2和压力表 1-3， 这样可有效的保证储气罐 1在额定压力范围内储存压缩空 气； 为了保证储气罐的安全性能， 在储气罐 1上可设置 1-4个安全阀。
所述储气罐 1通过导气管 17连接空气分配器 3， 在储气罐 1与空气分配器 3的导 气管 17上依次设有空气阀 2、恒压室 22和压力控制器 18，储存在储气罐 1的压缩空气 通过空气阀 2调节和恒压室 22的恒压获得具有恒定压力压缩空气， 此压缩空气输送到 压力控制器 18内进行排气量的调节， 排出的具有恒定压力的压缩空气通过空气分配器 3均匀分配到各个气缸 10内， 这样保证供给气缸的压缩空气始终为恒压， 从而提高传 动部件的使用寿命和抗疲劳性。空气分配器 3通过进气管 4连接气缸床 9上的数个气缸 10， 其气缸数为 4~32缸， 本发明采用 4缸。 每个气缸 10上均设有进气门 10-1和排气 门 10-2， 进气门连接进气管 4， 排气门连接排气管 7， 每个气缸 10上的排气管 7连接 排气总管 7-1， 排气总管连接排气室 19。
排气室 19内设有叶轮发电机 20 (叶轮发电机为成熟技术， 在此不做详细描述） ， 做功完毕后的压缩空气带动叶轮发电机发电，从而可获得电能，这样充分利用做功完毕 后的压缩空气， 达到重复利用、节能的目的， 上述的叶轮发电机可根据从气缸排出的压 缩空气的压力设置多个，此叶轮发电机还具有减弱具有高压的压缩空气，从而使得从排 气室内排出接近常压， 叶轮发电机 20通过导线连接蓄电池 24收集电能。
请参阅图 2， 在每个气缸的进气门 10-1处设有进气控制装置 6， 进气控制装置 6上 端设有控制进气门的凸轮轴 5 ; 每个气缸的排气门 10-2处设排气控制装置 8， 排气控制 装置 8上端设有控制排气门的凸轮轴 5 ; 其中的进气控制装置包括底座 6-1， 底座上设 有导向柱 6-2，导向柱上设有复位弹簧 6-3，复位弹簧的上端设有固定在导向柱 6-2上的 弹簧压盖 6-4， 导向柱 6-2的上端点与凸轮轴 5的凸轮 5-2相切， 导向柱 6-2的下端连 接气缸的进气门 10-1 ; 排气控制装置包括底座 8-1， 底座上设有导向柱 8-2， 导向柱上 设有复位弹簧 8-3， 复位弹簧的上端设有固定在导向柱 8-2上的弹簧压盖 8-4， 导向柱 8-2的上端与凸轮轴 5的凸轮 5-2相切， 导向柱 8-2的下端连接气缸排气门 10-2， 上述 控制进气控制装置和排气控制装置的两根凸轮轴上凸轮 5-2大端与小端的方向相反，即 当活塞 11往复运动时两根凸轮轴 5同时控制进气控制装置 6的打开和排气控制装置 8 的关闭或者进气控制装置 6的关闭和排气控制装置 8的打开，保证整个做功过程的协调、 准确、稳定。所述凸轮轴 5通过支撑架安装气缸床 9上， 凸轮轴 5的一端设有链轮 5-1。
所述气缸 10内安装有活塞 11， 活塞 11通过连杆 11-1连接曲轴 12， 对应凸轮轴 5 上的链轮 5-1位置处的曲轴 12上设有链轮 12-1，该链轮 12-1通过链条 21连接凸轮轴 5 上的链轮 5-1， 由于凸轮轴 5和曲轴 12通过链条 21连接， 这样可实现联动， 至此保证 了整个做功的协调和稳定。 所述曲轴 12上安装有联动器 13， 联动器通过传动轴 23连 接离合器 14， 离合器通过传动轴 23连接自动变速器 15， 自动变速器通过传动轴 23连 接差速器 16。 这样可根据所驱动负载所需要的动力的大小进行自动调节， 另外采用可 广泛应用与其它被驱动的装置连接的差速器 16， 这样扩大本发明的使用范围。

Claims

权 利 要 求 书
1 . 一种空气动力发动机总成， 包括与外界压缩空气连接的储气罐、 空气阀、 空气 分配器、 进气管、 凸轮轴、 安装在气缸床上的气缸、 活塞、 曲轴、 联动器、 离合器、 自 动变速器以及与外界连接的差速器， 其特征在于： 所述储气罐上安装有进气阀、安全阀 和压力表，储气罐通过导气管连接空气分配器，在连接储气罐与空气分配器的导气管上 依次设有空气阀、恒压室和压力控制器，空气分配器通过进气管连接气缸床上的数个气 缸， 每个气缸上均设有进气门和排气门， 进气门连接进气管， 排气门连接排气管， 每个 气缸的排气管通过排气总管连接排气室，排气室内至少设有一个叶轮发电机，发电机连 接蓄电池，所述每个气缸的进气门处设有进气控制装置，进气控制装置上端设有控制进 气门的凸轮轴，每个气缸的排气门处设排气控制装置，排气控制装置上端设有控制排气 门的凸轮轴， 所述凸轮轴通过支撑架安装气缸床上， 凸轮轴的一端设有链轮， 所述气缸 内安装有活塞，活塞通过连杆连接曲轴，对应凸轮轴上的链轮位置处的曲轴上设有链轮， 该链轮通过链条连接凸轮轴上的链轮，所述曲轴上安装有联动器，联动器通过传动轴连 接离合器， 离合器通过传动轴连接自动变速器， 自动变速器通过传动轴连接差速器。
2. 根据权利要求 1所述的空气动力发动机总成， 其特征在于： 所述安装在气缸床 上的气缸为 4~32缸。
3. 根据权利要求 1所述的空气动力发动机总成， 其特征在于： 所述进气控制装置 包括底座， 底座上设有导向柱， 导向柱上设有复位弹簧， 复位弹簧的上端设有固定在导 向柱上的弹簧压盖，导向柱的上端点与凸轮轴的凸轮相切，导向柱的下端连接气缸进气 门。
4. 根据权利要求 1所述的空气动力发动机总成， 其特征在于： 所述排气控制装置 包括底座， 底座上设有导向柱， 导向柱上设有复位弹簧， 复位弹簧的上端设有固定在导 向柱上的弹簧压盖，导向柱的上端与凸轮轴的凸轮相切，导向柱的下端连接气缸排气门。
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