1255242 九、發明說明： 【發明所屬之技術領域】 種機車混合動力系 力與電動機動力 本發明係關於一 於可提供機車引擎動 統0 統，尤指一種適用 之機車混合動力系 L无則技術】 近年來，基於世界環保音 10 15 響，世界各先進國家均投 :/ 口㈣能源危機的影 低油耗、與高效能之車輛又。冑金與人力研發低污染、 動能===為例’其係使用嶋^ 的交通工且= 與污染，因而被認為是最佳 便二L 電動車輛卻有著續航力低、充電不方 功所之缺點。為改善前述缺點，目前已開發成 但其雖然解決電動車輛續航力之ί 仍有著成本昂貴與氯氣站尚未普及化之缺點問 再以目前之引擎車輛為例，其動 技術成熟、馬力大、與速度 :::喿音軸’則對環保造成極大之影響 動力ΓΓ直Γ展同時具有汽油弓1擎與電能兩種優點之混人 =系統車輛，係成為目前各機車麵 “ 然而，傳統之引擎與電能混合 ：::之μ ° 與電能混合，其Μ考'、彳时地將引擎 '、，、亏慮工間配置、零件數等問題。再者， 20 10 15 20 1255242 傳統之引擎與電能混合之車輛係於引擎與產生電能之 之間配置有離合器裝置，其或使用電子式離合器、或使用 早向離合器、或使用離心式離合器等其他搞合裝置，作如 此之設計卻產生”配置需切大、料構 雜、成本提高等問題，故欲將動 械稱複 切刀此合車輛實用化，J：空 間的配置、零件的數量盥简介 /、 干的数里”間化、成本的降低等問題，乃必 須加以思考與改善。 【發明内容】 本發明之機車混合動力系統係♦馬合至一機車引擎之一 =轴上麟其旋_力傳遞至―鮮後輪，且機車混人 動f系統包括有-無段變速器、-第-離心離合器、； 一離心離合器、以及一電動機。 上述之無段變速器包括有一入力軸、-出力軸、以及 一無段變速機構，其中之益、^ 出力軸之間，出力軸#“ 構料結於人力軸與 力軸係耦合至機車後輪。 此外，第一離心離合器係連 與機車引擎之曲柄軸之間，第連: = = 之入力轴 欠m力軸與機車引擎之曲柄軸之間。 利用上述結構，電動機係驅 轉，並帶動第一、私 艾疋-又入力軸奴 ^ 隹、離合器作動，使第一離心離人哭#擇 性地驅動曲柄軸旋轉。 雕口為运擇 此外，機車引整在 離合器作動，使第：動曲柄軸旋轉’並帶動第二離心 乐一碓心離合器選擇性地驅動入力軸旋轉。 6 1255242 輕人因^ ’上述結構係可使機車引擎及電動機之動力順利 ^亚提供^機（電能）與機車引擎之混合動力於出力 哭且於此f月況下，藉由第—離心離合器與第二離心離合 :之：置’可使機構簡單化、零件數減少、空間使用最小 严牛低成本等，並達成混合動力之實用化之目的。 一上^之第—離心離合器可包括有—第-驅動件、以及 件二*料n動件餘設於曲㈣上，第-驅動 中係、.且設於入力軸上、並藉由離心力以耦合至第一從動件 10 15 及。：樣的，第二離心離合器可包括有-第二驅動件、以 弟二從動件，第二從動件係組設於 料係組設於第-㈣件上、並藉由心力 :動件上。當然，第二驅動件亦可組設於 ^ 亚不影響其功能。 戈此 【實施方式】 請參閱圖丄係本發明一較佳實施例之剖 有一機車引擎i，且此機車引^包括有一曲_’ = 車混合動力系統係叙合至前述機車 軸η上、並將其旋轉動力傳遞至—機車後輪η。 立請同時#閱圖！、圖2係本發明一較佳實施例之作動干 思圖之一、圖3係本發明-較佳實施例之作動示意圖之二、 及圖4係本發明一較佳實施例之作動示意圖之三，於圖' 中，顯示本發明之機車混合動力系統包括有—無段變= 20 1255242 第一離心離合器3、一第二離心離合器4、以及一電動 、上述之無段變速器2包括有一入力軸21、一出力轴22、 :、及撕段變速機構23，於本實施例中，無段變速機構23 2使用一離心式無段變速機構，且此無段變速機構23係連 口於入力軸21與出力軸22之間，而出力轴22則耦合至上述 之械車後輪12。 10 此外，第_離心離合器3係連結於無段變速器2之入力 輛^114機車引擎1之曲柄軸11之間’於本實施例中，第一離 =合器3包括有—第—驅動件31、以及—第一從動件”， 二:之第一從動件32係組設於機車引擎丨之曲柄軸丨丨上，第 =動件31係、組設於無段變速器2之人力軸^上，且第一驅 乂 31可於轉速超過—特定轉速時，藉由離心力以耗合至 15 機5 動件32上，藉以將無段變速器2之入力軸21之旋轉動 傳遞至機車引擎1之曲柄軸11。 同樣的’第—離心離合器4亦連結於無段變速器2之入 軸21與機車引擎r曲柄軸^，於本實 離心離合哭4 &权 乐一 42，盆 括有一弟二驅動件41、以及一第二從動件 二—之弟一仗動件42係組設於無段變速器2之入力軸21 32/二驅動件41係組設於第一離心離合器3之第-從動件 且弟—驅動件41可於轉速超過—特 =r至第二從動件42上，藉以將機車引擎二 疋轉動力傳遞至無段變速器2之入力軸21。 20 1255242 =本實施例中，第二離心、離合器4之第二驅動件Μ係組 ;二一離心離合器3之第-從動件32上，但並不以此為 將第=於製造三維修、組裝等各種方面之考量下，亦可 柄 肖^離1^4之第二驅動件41組設於機車引擎1之曲 能。"上’而如此之設計並不會影響第二離心離合器4之功 此外’電動機5係同轴組設於無段變速器2之入力轴^ 10 之實施例中，無段變速器2之出力軸η與機車後輪 之間則組設有—減速齒輪組221。 於作動時，電動機5係可驅動無段變速器&入力轴U 二’並使無段變速機構23以無段變速方式將人力轴^之 =t動力傳遞至出力軸22，並再帶動機車後輪u旋轉 ::電動機5並帶動第一離心離合器3作動，使第一離心離 。為擇性地驅動曲柄軸u旋轉以啟動機車引擎工。 +此外，機車？丨擎1係可軸曲柄軸11旋轉，並帶動第二 ::離合器4作動，使第二離心離合器4選擇 ： 變速器2之入力軸21加速旋轉。 動」又 能帶=變可僅使用電動機5之電 無段變速二： 旋轉動力傳遞至 時，機U 並再帶動機車後輪12旋轉，此 輸ί會啟動，如此係可利用電動機5於低轉 、夺效率南之優點取代機車引擎1於低轉速時效率低之缺 點。 -六 20 1255242 當轉速逐漸升高（中速）時，電動機5會帶 使第—離心離合器3藉由離心力而產生-合 二-.品Ρ、車引擎i之曲柄軸η旋轉以啟動機車引擎1 4機車引擎1開始啟動並驅動曲柄軸 二離心離合器4作動，使第二離心離合哭動弟 生輕合、並驅動無段變逹哭2之入二:：4猎由離〜力而產 又逑时2之入力軸21加速旋韓，抵 逹=速器2之出力軸22加速旋轉而再帶 輪 10 15 20 it力= 令轉速時效率低之缺點。“叙點取代電動機5於 於上述所謂之中速時，機 出力軸22之旋轉動力 ^么、無#又交速… 電動機5而使夕餘之旋轉動力，可傳遞至 當轉速再升電動機5之續航力。 、、U Μ 升尚两速）後，機車引擎1之旋轉動力若H 滿足“，此時可使機車引 ，一 輸出動力，亦即機車引擎…^動械5㈣動並-起 因此，上、f,二 可由電動機5輔助。 之混合動力，且;^可提供電動機5(電能）與機車引擎^ 離心離二之配:情況下’藉由第-離心離合器3與第二 口口。4之配置，可使機車引 化’亦即可使機構簡單化、零件_、、介動機5之配置簡單 降低成本等。 減/、二間使用最小化、 10 1255242 上述實施例僅係為了方便說明而舉例而已，本發 主張之推利範圍自應以申請專利範圍所述為準，而非僅限 於上述實施例。 丨 【圖式簡單說明】 圖1係本發明一較佳實施例之剖面圖。 10 ^係本^明一車父佳實施例之作動示意圖之 月—較佳實施例之作動示意圖之 Θ ’、 ^月~較佳實施例之作動示意圖之 【主要元件符號說明】1255242 IX. Description of the invention: [Technical field of the invention] The locomotive hybrid power and motor power The present invention relates to a locomotive engine system, especially a suitable locomotive hybrid power system. In recent years, based on the world's environmental sounds, the world's advanced countries have voted for: / (4) energy crisis, low fuel consumption, and high-performance vehicles. Sheet metal and human resources research and development of low pollution, kinetic energy === as an example of the use of 嶋 ^ traffic and = pollution, it is considered to be the best second L electric vehicle has low endurance, charging is not good Disadvantages. In order to improve the aforementioned shortcomings, it has been developed, but although it solves the problem of the endurance of electric vehicles, there are still some disadvantages such as the high cost and the disadvantage that the chlorine gas station has not been popularized. Let’s take the current engine vehicles as an example, and its dynamic technology is mature, the horsepower is large, and the speed is high. :::喿Axis' has a great impact on the environment. The power of the engine is the same as that of the gasoline engine. The electric energy mixing:::μ ° is mixed with electric energy, and it refers to the problem of 'the engine', the deficient work configuration, the number of parts, etc. Moreover, 20 10 15 20 1255242 traditional engine and electric energy A hybrid vehicle is equipped with a clutch device between the engine and the electric energy generated, or uses an electronic clutch, or uses an early clutch, or uses a centrifugal clutch or the like to make such a design. The problem of cutting large, complicated materials, and increasing costs, so I want to use the mechanical and mechanical re-cutting knife as a practical vehicle. J: The configuration of the space, the number of parts, the introduction /, dry The problem of the "intermediate" and the reduction of the cost must be considered and improved. [Invention] The locomotive hybrid system of the present invention is a one of the Mahe to a locomotive engine = the shaft is rotated and the force is transmitted to The fresh rear wheel, and the locomotive hybrid system includes a non-segment transmission, a first-centrifugal clutch, a centrifugal clutch, and an electric motor. The above-described stepless transmission includes an input shaft, a output shaft, and a Segment shifting mechanism, where the benefit, ^ output shaft, output shaft #" The material is coupled to the human axis and the force shaft coupling to the rear wheel of the locomotive. In addition, between the first centrifugal clutch and the crankshaft of the locomotive engine, the first: = = the input shaft is between the m-force axis and the crankshaft of the locomotive engine. With the above structure, the motor is driven and drives the first, private Ai--the input shaft slave, and the clutch is actuated, so that the first centrifugal is crying #selectively drives the crankshaft to rotate. In addition, the locomotive alignment is actuated by the clutch to rotate the first crankshaft ′ and drive the second centrifugal eccentric clutch to selectively drive the rotation of the force shaft. 6 1255242 Light man due to ^ 'The above structure can make the power of the locomotive engine and the motor smoothly. The hybrid power provided by the machine (electric energy) and the locomotive engine is crying and the first centrifugal clutch is used. Separation with the second centrifugation: it can be used to simplify the mechanism, reduce the number of parts, minimize the use of space, and achieve the practical use of hybrid power. The first--the centrifugal clutch may include a first-drive member and a second-piece n-moving member disposed on the curved (four), the first-drive intermediate system, and disposed on the input shaft, and by centrifugal force To couple to the first follower 10 15 and . The second centrifugal clutch may include a second driving member and a second driven member, and the second driven member is disposed on the first to fourth members and is operated by the heart force. On the piece. Of course, the second driving member can also be set in the sub-Asia without affecting its function. [Embodiment] Referring to the drawings, a locomotive engine i is cut into a preferred embodiment of the present invention, and the locomotive includes a _' = vehicle hybrid power system that is coupled to the locomotive axle η, And its rotational power is transmitted to the rear wheel η of the locomotive. Please please #图图 at the same time! 2 is a schematic diagram of a preferred embodiment of the present invention, FIG. 3 is a schematic diagram of the operation of the preferred embodiment of the present invention, and FIG. 4 is a schematic diagram of the operation of a preferred embodiment of the present invention. 3. In the figure, the locomotive hybrid system of the present invention includes a stepless change = 20 1255242, a first centrifugal clutch 3, a second centrifugal clutch 4, and an electric, the above-described stepless transmission 2 including an input force. The shaft 21, the output shaft 22, and the tearing section shifting mechanism 23, in the embodiment, the stepless shifting mechanism 23 2 uses a centrifugal stepless shifting mechanism, and the stepless shifting mechanism 23 is connected to the input force. The shaft 21 is coupled to the output shaft 22, and the output shaft 22 is coupled to the above-described vehicle rear wheel 12. In addition, the first centrifugal clutch 3 is coupled between the crankshaft 11 of the locomotive engine 1 of the stepless transmission 2. In the present embodiment, the first clutch 3 includes a first-drive member. 31, and - the first follower", two: the first follower 32 is set on the crankshaft of the locomotive engine cymbal, the third member of the movable member 31 is assembled in the stepless transmission 2 The shaft is driven, and the first impeller 31 can be coupled to the 15 motor 5 by centrifugal force when the rotational speed exceeds the specific speed, thereby transmitting the rotational motion of the input shaft 21 of the stepless transmission 2 to the locomotive. The crankshaft 11 of the engine 1. The same 'first-centrifugal clutch 4 is also coupled to the input shaft 21 of the stepless transmission 2 and the crankshaft of the locomotive engine r, in the actual centrifugal clutch cry 4 & There is a second driving member 41 and a second driven member 2 - the second rotating member 42 is formed in the input shaft 2 of the stepless transmission 2 / the two driving members 41 are assembled in the first centrifugal clutch 3 The first-following member and the driver-drive member 41 can be rotated over the speed-extra-r to the second follower 42 to thereby drive the locomotive engine The rotational power is transmitted to the input shaft 21 of the stepless transmission 2. 20 1255242 = in the present embodiment, the second centrifugal, the second driving member of the clutch 4 is shackled; and the second driven member 3 of the first clutch 32 is However, this is not the case for the third aspect of manufacturing, repair, assembly, etc., and the second drive member 41 of the locomotive engine 1 can be set on the trajectory of the locomotive engine 1. 'The design does not affect the work of the second centrifugal clutch 4. In addition, the electric motor 5 is coaxially disposed in the embodiment of the input shaft 10 of the stepless transmission 2, the output shaft η of the stepless transmission 2 and the locomotive Between the rear wheels, a reduction gear set 221 is provided. When the motor 5 is actuated, the motor 5 can drive the stepless transmission & the input shaft U ′ and the stepless shifting mechanism 23 to move the manual shaft in a stepless shifting manner. =t power is transmitted to the output shaft 22, and then the rear wheel u of the motive is rotated: the motor 5 drives the first centrifugal clutch 3 to move, so that the first centrifugal separation is performed. The crank shaft u is selectively driven to rotate to start the locomotive engine. + In addition, the locomotive? 丨 1 1 system can rotate the shaft crank shaft 11 and drive the second: The clutch 4 is actuated to select the second centrifugal clutch 4: the input shaft 21 of the transmission 2 is accelerated to rotate. The movable belt can be changed to use only the electric motor 5 without the stepless speed change 2: when the rotary power is transmitted to the machine U Then, the rear wheel 12 of the motive car is rotated, and the transmission will be started. Thus, the advantage of the low rotation of the electric motor 5 and the efficiency of the south can be utilized to replace the disadvantage that the locomotive engine 1 is inefficient at low rotation speeds. -6 20 1255242 When the rotational speed is gradually increased (medium speed), the motor 5 is brought to cause the first centrifugal clutch 3 to be generated by the centrifugal force - the pinch, the crankshaft η of the vehicle engine i is rotated to start the locomotive engine 1 4 locomotive engine 1 starts to start and drives the crankshaft two centrifugal clutch 4 to act, so that the second centrifugal clutch is crying and the younger brother is lightly coupled, and drives the non-segment to cry 2 into the second: 4 hunting from the force At the same time, the input shaft 21 accelerates the rotation of the shaft, and the output shaft 22 of the speeder 2 accelerates the rotation and the pulley 10 15 20 it force = the disadvantage of making the speed low. "Silence point replaces the electric motor 5 at the above-mentioned so-called medium speed, the rotational power of the output shaft 22, the absence of #, and the speed of the electric motor 5, and the rotational power of the electric motor 5 can be transmitted to the motor 5 when the rotation speed is increased. After the endurance of the locomotive engine 1, the rotational power of the locomotive engine 1 is "if," the locomotive can be led, and the output of the locomotive engine, that is, the locomotive engine... , upper, f, and two can be assisted by the motor 5. Hybrid power, and can provide motor 5 (electric energy) and locomotive engine ^ centrifugal separation: in the case of 'the first centrifugal clutch 3 and the second port. The configuration of 4 can make the locomotive's simplification, and the mechanism can be simplified, the parts _, and the medium 5 can be easily configured to reduce the cost. 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing a preferred embodiment of the present invention. 10 ^ 统本明明明明 The embodiment of the actuation diagram of the embodiment of the preferred embodiment of the operation of the preferred embodiment of the ’ ', ^ month ~ preferred embodiment of the action diagram [main symbol description]
機車引擎1 無段變速器2 減速齒輪組221 第一驅動件3 1 弟—驅動件41 曲柄轴11 入力轴21 無段變速機構23 第一從動件32 第二從動件 機車後輪12 出力軸22 第一離心離合器3 第二離心離合器4 電動機5Locomotive engine 1 stepless transmission 2 reduction gear set 221 first drive member 3 1 - drive member 41 crankshaft 11 input shaft 21 stepless shifting mechanism 23 first follower 32 second follower locomotive rear wheel 12 output shaft 22 first centrifugal clutch 3 second centrifugal clutch 4 motor 5