201111621 六、發明說明： 【發明所屬之技術領域】 本發明有關一種引擎的曲軸箱結構’尤指可提升引擎輸出之 功率及提升車輛空間使用自由度之曲軸箱結構。 【先前技術】 按，機車引擎的潤滑系統1，如圖一所示，該潤滑系統 本上係由相連通的機油箱10、機油泵1 1、以及輸送管路工2 所構成，藉由機油泵1 1的抽送機油箱1 〇内，不斷經由輸送管 路12流至引擎ε適當處如搖臂Ε3、_2、活塞E1以及汽 缸E 2内壁間’以潤滑引擎E，最後機油將再被回收至機油箱工 0内，如此重覆循環使用，以達潤滑引擎£之目的。 -中為減少活塞E1於引擎E的汽虹e 2作往復運動時產 生阻抗’進轉響擎£之功輪出及機油溫度之提高，因此 ㈣於引擎E之曲軸iiE 4外設置機油箱丨〇，請參閱二所示， 藉由機油泵1 1來抽送機油，以爾整體5丨奸；藉此可避免於 曲軸箱E 4内積蓄機油，以免運射曲轴之配重塊（圖式中未給 出）撞擊積蓄之機油而產生機油溫度升高及大量氣化之缺失；但， 習知战機油箱i 〇之配置仍無法有效的避免，活塞£工於引擎 E的二紅E 2下行時之阻抗’因此仍會影響到引擎E之功率輸出。 習知引擎£藉由上述之機油箱1〇及曲軸箱E 4之配置，雖 然可以免於雜· 4_f機油，但將上 曲軸箱E4之外，對於小型 又罝於 i的機車而§ ’造成了車輛空間使用上 201111621 V 的極度困難。 有鑒於習知引擎E藉由上述之機油箱1〇及曲軸箱£ 4之配 置缺失，是以，要如何開發出引擎β的曲軸箱E 4之構造，一方 面可以積存機油、來令機車空間使用自由度之提升，另一方面又 能避免活塞Ε1於引擎Ε的汽缸Ε 2作復運動下行時阻抗之產 - 生，以及避免影響到引擎£之功率輸出與避免機油溫度提高之缺 失產生，實為目前車輛製造業者所亟待解決之課題。 • 【發明内容】 本發明之主要目的，乃在提供—種引擎的曲軸箱結構，該引 擎係於汽缸本體之-端設置有曲鋪，該汽缸本體之另—端設有 _頭’該汽缸本體内設有—活塞，該活塞藉由—連桿與曲轴箱 内之曲軸相連接；該曲軸箱至少具有—右曲軸箱及―左曲輛箱， 右曲軸箱設有—右曲轴箱蓋，該左曲軸箱上财左曲軸箱蓋，該 雜箱魄少設有—機油泵，其主要在於：曲鋪之支承壁上凸/ 又有刀隔壁’邊分隔壁上設有單向閥，藉由該分隔壁可將曲轴箱 • 至少界定出第-及第二容室，並藉由單向第-容室之氣體可 •以單向^連通第二容室，以及藉由該機油泵抽取第一容室之機 油’來令第-容室形成—不積存機油之乾式容室，藉此供曲轴之 配重塊及平衡裝置容置之第一容室内並無積存機油，使供曲轴之 配重塊及平衡t置容置之第一容室内並無積存機油，因此當引擎 、塞下仃時’可避免阻抗之產生’進而可提升引擎輸出之功 201111621 本發明之次要目的，乃在提供—種引擎的曲軸箱結構，該引 擎係於汽缸描之-端設置有曲軸箱，該汽缸本體之另_端設有 汽紅頭’該汽缸本體内設有-活塞’絲塞藉由—連桿與曲軸箱 内之曲軸相連接；該曲軸箱至少具有—右曲軸箱及—左曲轴箱， 右曲軸箱紗-右曲軸箱蓋，該左曲軸箱上設有左曲軸箱蓋，节 曲軸箱内至少設有-機綠，其主要在於：曲軸箱之支承壁上凸Λ 設有分隔壁，該分隔壁上紗單_，藉㈣分隔壁可將曲轴箱 •至少界定出第-及第二容室，簡由單_使第—容室之氣體可 以單向的連通第二容室，以及藉由該機油栗抽取第一容室之機 油’來令第-容室形成-不積存機油之乾式容室，藉此可將引擎 潤滑用之機油積存於第二容室内，進而可提升車輛空間使用 由度。 【實施方式】 為使貴審查員能更易於了解本發明之結構及所能達成之功 Φ 效，茲配合圖式說明如后： 首先’請先參_三所示’本發車之引擎3主要於气飯 本體4之-端設置有曲鋪5，該汽缸本體4之另—端設有H 頭4 1。 該，該汽紅本體4内設有-活塞4 3，該活塞4 3藉由一連 桿4 4與曲軸箱5内之曲軸6相連接。 該曲軸箱5至少具有-右曲軸箱5丄及一左曲轴箱^: 請配合圖三、四參閱，右曲軸箱5丄設有—右曲軸箱蓋5丄 201111621 1’該左曲軸箱52設有一左曲軸箱蓋521;由於右曲輛箱5 1與左曲軸箱5 2對應面係成相對應狀，是以有關曲轴箱5之美 本構造僅以右曲轴箱51來說明，如圖三所示、該右曲轴箱^ 之支承壁512上設有複數個承座孔5121，該承座孔5丄2 1可ί、曲軸6及減速齒輪組7等構件承座，另該支承壁5 1 2於 曲軸6與減速齒輪組7之間凸設—分隔壁5 3 (於實施時該分隔 璧5 3可以由左右曲軸箱5丄、5 2之纽壁5 i 2、5 2⑽ 對凸設而成，或由任—邊支_凸設而成），該分隨5 3上至少 财-鮮_ 5 4，藉由該分隔壁5 3可將右曲軸箱5 ^至少 界定出二容紐^^分別為可供曲糾之配重塊“及平 衡表置61谷置之第一容室Rl，以及供減速齒輪組7容置之第 谷室R2 ’ 5亥第-容室尺丄係藉由該單向閥54來與第二容室 ^2連通，藉由該單向閥54可限制該第二容室r2之氣體無法 二向第-容室R1，而該第—容室“之機油油氣，則可藉由該 =向閥5 4流人第二容室R2内；並藉由機油泵8 2來抽取第一 至R1的機油，藉此來令該第一容室尺工可形成不存積機油之 ，式容室，_體引擎3用之機油，败齡積存於第二容 至R2内’耻該第二容室R2係為有積存機油之濕式狀態之容 室。 另响配合圖四、五參閱’該右曲軸箱5 由右曲軸箱蓋5 1 *1與右曲轴箱5 1的支承壁5 1 2可界定出-第三容室R 3， °亥第二谷至R3可供發電機71或離合器7 2等機件容置（圖示 201Π1621 離合器72示出），該第三容室R3藉由一流道5122來 自、相連通，藉此該第三容室R 3所積存之機油可以 相遠Γ至第二容室R2内，因該第三容室R3與第二容室以 由而雜為積存有機油之濕式容室；而該左曲軸箱5 2藉 四ί^Γ521與左曲軸箱52的支承壁5 2 2可界出一第 件容二=四容室以可供發電機71或離切2等機 孔5 2 4;二=3:71示出），該第四容室R4藉由一通 油可以自^至^連通，細細㈣摘積存之機 吻相因·容室_第二容 简積財機油之濕式容室。 -人睛參閱圖五所示，於曲 曲轴6之下枝有—機岭 ’且位於 曲軸6之配重塊63，且盘· 8她由泵驅動軸§横跨過 軸8之二咖蝴6 崎驅動 機油系8i及第二機油泵:3第:機油系82’該第-來抽取機油，細f 咖所觸動 曲軸6之配重心之二=81及第二機油果82恰可位於 ,, 亦即S亥第一機油泵8 1係可被設置 ；一 ，该第二機油泵8 2係可被設置於第四容室尺 4内；由於該第三容室尺^接产^ 0積存有機油，因此整體引擎3所需要 ;=可:由第一機油如抽送至整體_需二: 處，因此該第一機油粟a 1 a 油泵8 2係錄第四容卽正顯油泵來實施；該第二機 ικ4内’該第二機油泵8 2係藉由流孔 201111621 卜、第合至R1連通，並藉此來抽取回流至第一容室r1 ^機油因此為確保第—容室R2之乾式容室形態 ，所以該第二 士油泵8 2抽取機油量（即機油抽取之猶環量）必需大於第一機 ’因此該第二機油別2可似 能確保第—容室之乾式容室形態。 ，軍ϋ i ^月之只知’ 4配合圖三、四、五、六參閱，當引擎3在 仏〆曲轴6會被活塞4 3驅動而轉動，曲軸6則可帶動減 機、由貝/且7運作’錯此來令車輛行進。另整體引擎3所需之潤滑 由第-機油栗81自第三容室R3帽取，再藉由潤 二(圖材树出）_丨擎3 f潤滑處，如凸輪轴4 5、 再口舰絲4 3以及汽缸本體4内滑職之機油， ^回^二容室R2内積存’藉此得以令引擎3可以正常之運 至-擎:Γ乍後所產生之機油油氣可藉由機油油氣通路簡 ‘、由，並藉由汽蝴蓋4 2上之迷宮機構4 21將 二機油錢中之機油部分藉由機油油氣通路卿以回妓 二R 2内’另—部分則由細頭蓋4 2 i上排氣σ 4 2 1丄排: 機=氣中此部分，本發明於實施時如圖谓示 ^由油氣通路w上設-管路來另接一迷宮機構421，藉樣 的可回收機油油氣中之機油。 7 分_53可將曲轴箱5至少界 出一奋至R1、R 2，分別為可供曲軸6 骏置61容置之第-容室R1 _ 如及平衡 丄u及供減速齒輪組7容置之第二 201111621 V容室R2 ’且該第—容室由-單_54來與第二容室 R 2單向的連通，另藉由第二機油泵8 2來抽取回流至第一容室201111621 VI. Description of the Invention: [Technical Field] The present invention relates to a crankcase structure of an engine, particularly a crankcase structure which can increase the power of the engine output and increase the freedom of use of the vehicle space. [Prior Art] According to the lubricating system 1 of the locomotive engine, as shown in Fig. 1, the lubricating system is composed of a connected sump 10, an oil pump 1 1 and a conveying line 2, by means of a machine The pumping tank 1 of the oil pump 1 1 is continuously flowed to the engine ε via the conveying line 12 such as the rocker arm 3, _2, the piston E1 and the inner wall of the cylinder E 2 to lubricate the engine E, and finally the oil will be recycled. To the engine tanker 0, so repeated use of the cycle, in order to achieve the purpose of lubricating the engine. - In order to reduce the piston E1 in the reciprocating motion of the engine E's steam rainbow e 2, the impedance is increased, and the engine oil temperature is increased. Therefore, (4) the engine oil tank is set outside the crankshaft iiE 4 of the engine E. 〇, please refer to the second, the oil pump 11 is used to pump the oil, and the whole 5 is raped; this can avoid the accumulation of oil in the crankcase E 4, so as not to transport the weight of the crankshaft (in the figure) Not giving) the oil that accumulates the accumulated oil and the lack of oil temperature and the lack of a large amount of gasification; however, the configuration of the conventional engine tank i 仍 can not be effectively avoided, the piston is working on the engine E's two red E 2 down The impedance of time 'will still affect the power output of engine E. The conventional engine £ is configured by the above-mentioned sump 1〇 and crankcase E 4, although it can be exempted from miscellaneous 4_f oil, but it will be caused by the upper crankcase E4 and for the small and hoisted locomotive. The extreme difficulty of using the 201111621 V for vehicle space. In view of the fact that the engine E is lacking in the configuration of the above-mentioned sump 1 and crankcase 4, how to develop the structure of the crankcase E 4 of the engine β, on the one hand, the engine oil can be accumulated to make the locomotive space The increase in the degree of freedom of use, on the other hand, avoids the generation of the impedance of the piston Ε1 in the cylinder Ε 2 of the engine 作, and avoids the loss of power output of the engine and avoids the increase of the temperature of the oil. It is a problem that the current vehicle manufacturers are urgently to solve. SUMMARY OF THE INVENTION The main object of the present invention is to provide a crankcase structure of an engine which is provided with a curved floor at the end of the cylinder body, and the other end of the cylinder body is provided with a head The body is provided with a piston, which is connected with a crankshaft in the crankcase by a connecting rod; the crankcase has at least a right crankcase and a left crankcase, and the right crankcase is provided with a right crankcase cover. The left crankcase is provided with a left crankcase cover, and the miscellaneous box is provided with an oil pump, which mainly comprises: a convex valve on the support wall of the curved shop and a partition wall on the side of the knife. The partition wall can define the crankcase at least the first and second chambers, and the gas can be unidirectionally connected to the second chamber by the gas of the one-way first chamber, and extracted by the oil pump The oil in the first chamber is used to make the first chamber contain a dry chamber that does not accumulate oil, so that there is no oil stored in the first chamber for the weight of the crankshaft and the balance device, so that the crankshaft is provided. There is no accumulated oil in the first chamber of the counterweight and the balance t, so when When the engine is slammed and slammed, it can avoid the generation of impedance, which in turn can improve the output of the engine. 201111621 The second objective of the present invention is to provide a crankcase structure of an engine, which is provided at the end of the cylinder a crankcase, the other end of the cylinder body is provided with a steam red head. The cylinder is provided with a piston-plug. The connecting rod is connected with a crankshaft in the crankcase; the crankcase has at least a right crankcase and - left crankcase, right crankcase yarn - right crankcase cover, the left crankcase is provided with a left crankcase cover, and at least the crankcase is provided with - machine green, which is mainly: the convexity of the support wall of the crankcase a partition wall is provided, and the partition wall has a yarn _, and the (four) partition wall can be used to define the crankcase at least the first and second chambers, and the gas of the first chamber can be unidirectionally connected. The second chamber, and the oil from the first chamber are extracted by the oil chestnut to form a first chamber - a dry chamber that does not accumulate oil, thereby accumulating engine oil for engine lubrication in the second chamber. In turn, the vehicle space usage degree can be improved. [Embodiment] In order to make it easier for the examiner to understand the structure of the present invention and the achievable work efficiency, the following diagrams are followed: First, please refer to _3 for the engine 3 of the starter. A curved cloth 5 is disposed at the end of the gas rice body 4, and the other end of the cylinder body 4 is provided with a H head 41. The steam red body 4 is provided with a piston 4 3 which is connected to the crankshaft 6 in the crankcase 5 by a connecting rod 4 4 . The crankcase 5 has at least a right crankcase 5丄 and a left crankcase^: Please refer to FIG. 3 and FIG. 4, and the right crankcase 5丄 is provided—the right crankcase cover 5丄201111621 1′. The left crankcase 52 is provided. There is a left crankcase cover 521; since the right curved box 5 1 and the left crankcase 52 are correspondingly arranged, the original crankcase 5 is only illustrated by the right crankcase 51, as shown in FIG. The support wall 512 of the right crankcase is provided with a plurality of bearing holes 5121, the bearing holes 5丄2 1 , the crankshaft 6 and the reduction gear set 7 and the like, and the support wall 5 1 2 protruding between the crankshaft 6 and the reduction gear set 7 - the partition wall 5 3 (in practice, the partition 璧 5 3 can be protruded from the left and right crankcases 5 丄, 5 2 of the wall 5 i 2, 5 2 (10) , or by any of the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ^There are the first weight chambers for the correction of the weights and the first chamber R1 of the balance table, and the second chamber R2 for the reduction gear set 7. By the one-way valve 54 and the first The two chambers are connected to each other, and the one-way valve 54 can restrict the gas of the second chamber r2 from being undirected to the first chamber - R1, and the oil and gas of the first chamber can be Flowing into the second chamber R2 to the valve 54; and extracting the oil of the first to R1 by the oil pump 82, thereby allowing the first chamber to form a non-storage oil. Room, _ body engine 3 used for oil, lost in the second capacity to R2 'shame the second chamber R2 is a chamber with a wet state of accumulated oil. Referring to Figures 4 and 5, the right crankcase 5 can be defined by the right crankcase cover 5 1 *1 and the right crankcase 5 1 support wall 5 1 2 - the third chamber R 3 , ° The valley to R3 can be accommodated by a generator 71 or a clutch 7 2 (shown by a clutch 201, 1621, clutch 72), and the third chamber R3 is connected and connected by a first-class passage 5122, whereby the third chamber The oil accumulated in R 3 can be far away into the second chamber R2, because the third chamber R3 and the second chamber are mixed as a wet chamber for accumulating organic oil; and the left crankcase 5 2 borrowing four Γ Γ 521 and the support wall 5 2 2 of the left crankcase 52 can define a first piece of capacity = four chambers for the generator 71 or the cutting machine 2 5 4 4; two = 3: 71 shows that the fourth chamber R4 can be connected from the ^ to the ^ by a single oil, and the thin chamber (4) is stored in the wet chamber of the machine. - The human eye is shown in Figure 5. Below the curved crankshaft 6, there is a "machine" and is located on the weight 63 of the crankshaft 6, and the disk 8 is driven by the pump drive shaft § across the shaft 8 of the two coffee 6 Saki drive oil system 8i and second oil pump: 3: oil system 82' the first - to extract the oil, the fine f coffee touches the crankshaft 6 with the weight of the second = 81 and the second oily fruit 82 is located, That is, the first oil pump 8 1 of the Shai can be set; first, the second oil pump 8 2 can be disposed in the fourth chamber 4; since the third chamber is accumulating Organic oil, therefore required for the overall engine 3; = can be: from the first oil such as pumping to the overall _ need two: where, so the first oil mill a 1 a oil pump 8 2 series recorded the fourth Rong Zhengzheng oil pump to implement In the second machine ικ4, the second oil pump 8 2 is connected by the flow hole 201111621, and is connected to R1, and thereby extracts the flow back to the first chamber r1 ^ engine oil, thereby ensuring the first chamber The dry chamber shape of R2, so the amount of oil extracted by the second oil pump 8 2 (that is, the amount of oil extracted from the oil) must be greater than that of the first machine 'so the second oil 2 can be ensured - Dry chamber of chamber morphology. , military ϋ i ^月之知' 4 with Figure 3, 4, 5, 6 reference, when the engine 3 is driven by the piston 4 3 in the crankshaft 6 and the crankshaft 6 can drive the reduction, by the shell / And 7 operates 'wrong to make the car travel. In addition, the lubrication required for the overall engine 3 is taken from the third chamber R3 by the first oil palm 81, and then lubricated by the second (picture tree) _ 丨 3 3 f lubrication, such as the camshaft 4 5, the re-ship Wire 4 3 and the oil in the cylinder body 4, ^ back ^ two chambers R2 accumulated 'by this, so that the engine 3 can be transported to the normal - engine: the oil produced by the oil can be oil and gas The path is simplified, and the engine oil portion of the two oil money is partially returned by the oil and gas passage by the labyrinth mechanism 4 21 on the steam cover 4 2, and the other part is covered by the thin head cover 4 2 i exhaust gas σ 4 2 1 丄 row: machine = gas in this part, the present invention is implemented as shown in the figure ^ by the oil and gas passage w - pipe to connect another labyrinth mechanism 421, by the sample Recover oil from oil and gas. 7 points _53 can be used to at least one of the crankcases 5 to R1, R 2, respectively, for the crank chamber 6 Jun 61 to accommodate the first - chamber R1 _ and the balance 丄 u and the reduction gear set 7 The second 201111621 V chamber R2 'and the first chamber is connected by a single _54 to the second chamber R 2 in one direction, and the second oil pump 8 2 is used to extract the back flow to the first capacity. room
R 1之機油’·藉此，可將5丨擎㈣滑用之機油積存於第二容室R 2内’來令第-容室R1可形成—不積存機油之乾式容室由於 供曲軸6之重塊6 a及平衡裝置61容置之第—容室^内並無 積存機油，因此當引擎3運作活塞4 3下行時可減少阻抗之產 生，進而提升引擎3之輸出解。因此當活塞4 3下行時所造成 φ的第-容室Ri内機油油氣之膨脹厪力，恰可藉由該翠向闕54 之設置，來·油氣壓力排_第二容別2内，藉此可令活塞 4 3於汽虹本體4 1内之往復運較為爾，更可提升㈣2 輸出功率。 面，本發明藉由該分隔壁5 3可將曲轴箱5至 出二容室Rl、R2 ,分別為丌征界 置〜 配重塊“及平衡裝 — 合 谷至R1，以及供減速齒輪組7容置之第二容 室R 2 ’藉此可將引擎3潤賴之機油積存於第二容室 ^ 因=須另設-機油箱來積存機油，藉此可以提升車 使 用自由度，同時可避免機油溫度之提高。 '^使 再者’本發明藉由於曲軸6及減速齒輪組了之間，且位於曲 由之下方分別設有第一機油泵81及第二機油果82笛一 機油泵81係設置於第三容 " 於第四容Μ “ 一—機轉8 2係設置 丄自第一〜:藉此引擎3所需之潤滑機油由第-機油系8 第二谷邮_取’祕㈣室R4設有第二機油㈣ 201111621 2，藉由該第二機喊8 2來將第mi回流之機油抽送至 第二容室R 2或其他弓丨擎3需潤滑處’以確保第_容室R 1為不 積存機油之乾式容室狀態。 綜上所述’本發明藉由上述之引擎的曲轴箱結構，確實能改 善習用之缺失，而能達成所訴求之目的與功效，應已符合發明專 利所述之實躲、_性，以及進步性之要件，爰依法提出發明 專利之申請，祈請責審查員之詳鑑，惠賜准予發明專利之審定， _ 至感德便。 【圖式簡單說明】 圖一係引擎潤滑示意圖。 圖二係習知機油箱與曲轴箱之配置示意圖。 圖三係本發明之引擎剖視示意圖。 圖四係本發明之曲軸箱剖視示意圖。 圖五係本發明之機油泵配置示意圖。 • 圖六係本發明之機油油氣通路示意圖。 圖七係圖六之另一實施例。 【主要元件符號說明】 1 1機油泵 E 2汽虹 E 4曲軸箱 1潤滑系、統 1〇機油箱 12輸送管路 2曲轴Oil of R 1 '· By this, the engine oil of the 5 丨 engine (4) can be accumulated in the second chamber R 2 'to make the first chamber R1 can be formed — the dry chamber without accumulating oil is supplied to the crankshaft 6 The weight 6 a and the first chamber accommodated in the balancing device 61 do not have accumulated oil, so that when the engine 3 operates the piston 4 3 down, the generation of impedance can be reduced, thereby increasing the output of the engine 3. Therefore, when the piston 4 3 descends, the expansion force of the oil and gas in the first chamber Rong caused by φ, can be obtained by the setting of the Cascade 54, the oil pressure vol. This allows the piston 4 3 to reciprocate in the vapor-hydrogen body 4 1 , and can increase the (four) 2 output power. In the present invention, the partition wall 53 can be used to connect the crankcase 5 to the two chambers R1 and R2, respectively, to the demarcation boundary weights "and the balance weights - the valleys to the R1, and the reduction gear set 7 The second chamber R 2 ' accommodated therein can accumulate the engine oil of the engine 3 in the second chamber. ^There is a separate oil tank to accumulate the oil, thereby improving the degree of freedom of use of the vehicle. Avoid the increase of the oil temperature. '^使再者' The invention is provided by the crankshaft 6 and the reduction gear set, and the first oil pump 81 and the second oil nut 82 flute oil pump are respectively arranged under the curve The 81 series is set in the third capacity " in the fourth capacity Μ "One-machine turn 8 2 series set 第一 from the first ~: the lubricating oil required for the engine 3 by the first - oil system 8 second valley mail _ take 'Secret (4) room R4 is equipped with a second engine oil (4) 201111621 2, by the second machine shouting 8 2 to pump the oil of the mi reflow to the second chamber R 2 or other bow 丨 3 need lubrication ~ to ensure The first chamber R 1 is in a dry chamber state in which no oil is accumulated. In summary, the present invention can improve the lack of conventional use by the crankcase structure of the above-mentioned engine, and can achieve the purpose and effect of the claim, and should have met the actual hiding, _ sex, and progress described in the invention patent. The essentials of sex, the application for invention patents in accordance with the law, pray for the examiner's detailed examination, Huishou granted the examination of the invention patent, _ to the sense of virtue. [Simple diagram of the diagram] Figure 1 is a schematic diagram of engine lubrication. Figure 2 is a schematic diagram of the configuration of a conventional oil tank and crankcase. Figure 3 is a schematic cross-sectional view of the engine of the present invention. Figure 4 is a schematic cross-sectional view of the crankcase of the present invention. Figure 5 is a schematic view showing the configuration of the oil pump of the present invention. • Figure 6 is a schematic diagram of the oil and gas passage of the oil of the present invention. Figure 7 is another embodiment of Figure 6. [Main component symbol description] 1 1 oil pump E 2 steam rainbow E 4 crankcase 1 lubrication system, system 1 oil tank 12 delivery pipeline 2 crankshaft
El活塞 E 3搖臂 201111621 3引擎 4汽缸本體 5曲軸箱 6曲轴 7減速齒輪組 8機油泵驅動軸 R1第一容室 R3第三容室 4 1汽缸頭 4 2汽缸頭蓋 4 21迷宮機構 4 211排氣口 4 3活塞 4 4連桿 4 5凸輪軸 51右曲轴箱 512支承壁 512 2流道 5 2左曲轴箱 5 2 2支承壁 5 2 4通孔 5 3分隔壁 5 4單向閥 6 a配重塊 7 1發電機 7 2離合器 81第一機油泵 R2第二容室 R4第四容室 511右曲轴箱蓋 5121承座孔 5 21左曲軸箱蓋 5 2 3流孔 61平衡裝置 8 2第二機油泵 201111621 w機油油氣通路El piston E 3 rocker arm 201111621 3 engine 4 cylinder body 5 crankcase 6 crankshaft 7 reduction gear set 8 oil pump drive shaft R1 first chamber R3 third chamber 4 1 cylinder head 4 2 cylinder head cover 4 21 labyrinth mechanism 4 211 Exhaust port 4 3 piston 4 4 link 4 5 camshaft 51 right crankcase 512 support wall 512 2 flow channel 5 2 left crankcase 5 2 2 support wall 5 2 4 through hole 5 3 partition wall 5 4 check valve 6 a counterweight 7 1 generator 7 2 clutch 81 first oil pump R2 second chamber R4 fourth chamber 511 right crankcase cover 5121 bearing hole 5 21 left crankcase cover 5 2 3 orifice 61 balancing device 8 2 second oil pump 201111621 w oil and gas passage