1373553 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種旋轉式引擎，特別係關於一種易於 啟動且能提升引擎運轉順暢度，以減少活塞耗損及延長使 用壽命之旋轉式引擎。 【先前技術】 一種習知旋轉式引擎，係如中華民國公告第122857〇 號「旋轉式引擎」發明專利’其包含一缸座體、一汽缸體、 四活塞、進排氣調控組及一座蓋，該虹座體内部凹設有 橢圓狀之一執道座，該汽缸體可轉動的設置於該轨道座 内。該汽缸體為一圓形缸體，其外周面等間距徑向設有四 個槽道，該四個活塞分別可滑動的容置於該四個槽道内。 各該槽道分別設有-氣孔，該氣孔貫穿該汽缸體頂面，使 其-端分別與該槽道及汽缸體頂面相連通，且各該氣孔於1373553 VI. Description of the Invention: TECHNICAL FIELD The present invention relates to a rotary engine, and more particularly to a rotary engine that is easy to start and can improve engine running smoothness to reduce piston wear and prolong service life. [Prior Art] A conventional rotary engine, such as the Republic of China Announcement No. 122857 「 "Rotary Engine" invention patent, which includes a cylinder block, a cylinder block, a four-piston, an intake and exhaust control group, and a cover. The inner portion of the rainbow seat is concavely provided with an elliptical one, and the cylinder body is rotatably disposed in the rail seat. The cylinder block is a circular cylinder body, and four outer channels are radially disposed at equal intervals, and the four pistons are slidably received in the four channels. Each of the channels is respectively provided with a gas hole, the air hole penetrating through the top surface of the cylinder block, and the end portion thereof is respectively connected with the channel and the top surface of the cylinder block, and each of the air holes is
周面的位置貫穿該汽缸體頂面形成m，以供__螺检# 且各該螺栓的一端被限位於 ’使得各該活塞能夠沿著該 對應鎖固定位於該固定孔内，j 各該活塞外表面的一導滑槽内， 槽道產生穩定的線性滑動。 一調控板，該氣體座The position of the circumferential surface forms m through the top surface of the cylinder block for __ screw inspection # and one end of each bolt is limited to 'so that each piston can be fixed in the fixing hole along the corresponding lock, j In a guide chute on the outer surface of the piston, the channel produces a stable linear slide. a regulating plate, the gas seat
道係軸向貫穿該氣體座之頂、底面， 琢汽缸體轉動。該氣體 —排氣槽孔，該點火孔 ，該點火孔道之一端外 該進排氣調控組設有一氣體座及 透過一轴承座設置於該汽紅體頂面專 上’以便該進排氣調控组不合陆 —4 — 接一點火系統’另一端則能夠與各該槽道的氣孔相互連 通；該進氣槽溝轴向貫穿該氣體座頂、底面，且呈弧形狀； 又’一弧形槽溝開設於該氣體座底面，該弧形槽溝與該進 氣槽溝相互對應恰成一半圓形狀，且該弧形槽溝的中央位 置韩向朝該氣體座頂面貫穿形成該排氣槽孔。在該汽缸體 轉動時’各該槽道之氣孔能夠在旋轉移動中分別與該進氣 槽溝及弧形槽溝相連通。該調控板為一扇形板片，其設有 一圓孔及一隔板，該圓孔貫穿該扇形板片，而該隔板凸伸 形成於該二圓孔之間，恰可對應插設於該進氣槽溝内，將 進氣槽溝分成二容室，且該二圓孔分別與該二容室相連 通，該二圓孔亦分別與二個不同的供油系統相連接。 該座蓋係為一板體，其對應螺固於該缸座體頂面，以 便將該汽缸體密封於該軌道座内。 在上述習知旋轉式引擎運轉時，隨著該二供油系統經 由該圓孔及進氣槽溝將油氣導人該槽道内（進氣行程）；透 過該橢11形轨道座短徑處_壁面使各該活塞徑向内縮， 以達到壓縮油氣的目的（壓縮行程）；接著，該點火系統經 由該點火孔道使賴勒賴縮油氣喊料，進一步產 生動力仏向外推該活塞，以便帶動該汽缸體旋轉（動力行 寿）最後田該活塞因爆炸推力帶動該汽缸體旋轉而移動 道座的長徑處時’隨著該汽缸體自身的轉動 貝 r塞順著該執道座的内壁面朝該槽道内縮 ，以迫 燃燒爆炸後產生的廢氣可經由雜形槽溝及排 道(排氣行程)。各該活塞係分別重覆前述 動力及排氣四個行程來驅使該習知旋轉式引 1373553 擎旋轉持續作動。 、 然而，該習知旋轉式引擎在該汽缸體旋轉速度過低的 情況下，普遍存在有因為離心速度不足而無法使該活塞順 利被燃燒爆炸的力道推離該槽道，造成該旋轉式引擎運轉 不順暢的缺點。又，由於旋轉式引擎長時間係朝同一方向 - 轉動，使得在該汽缸體旋轉的過程中該活塞之固定側面會 因該汽缸體的慣性移動而容易與該槽道的固定内壁面相互 接觸’導致該活塞在進行爆炸行程時容易與該槽道内壁面 相互摩擦，造成該活塞與該槽道之間的損耗，縮短該習知❿ 旋轉式引擎的使用壽命。基於上述原因，前述習知旋轉式 引擎其確實有加以改善之必要。 【發明内容】 本發明係提供-種旋轉式引擎，主要係能夠減少活塞 與汽缸壁之間的摩擦損耗’以延長引擎的使用壽命，為本 發明之目的。 本發明另一目的係提供一種旋轉式引擎，該汽缸體在 低速轉動時仍可導引活塞順利相對汽缸壁作動。 擊 本發明再一目的係提供一種旋轉式引擎，係可以提升 引擎運轉的順暢度。 為達到前述創作目的，本發明所運用之技術手段及藉 由該技術手段所能達到之功效包含有： 9 一種旋轉式引擎，其包含一虹座體、一汽缸體、數個. 活塞、一調控元件及一導引單元。該缸座體内部具有-環 形通孔，該汽缸體係可轉動的設置於該紅座體之環形通孔 2。該汽城設魏個汽紅及數織孔，各該汽紅等間距 =向開設於該汽缸體之外周面，各該氣關貫穿設置於該 汽缸體之杨’且與該汽缸相連通。該數個活塞係、分別可 二動的设置於該汽虹内，各該活塞端部設有—滚輪及一導 各該滾輪抵靠於該獅通孔之内㈣，料桿沿該汽 缸體之軸向分別6伸_活塞_、底面。朗控元件盘 ㈣汽紅體頂面_接’且設有—點火孔、—進氣孔及二 排乱孔，該點火孔、進氣孔及職孔㈣在該汽域轉動 時分別與各該纽相互連通。鱗5丨單元具有數個導執， =數個導齡顺於該細體頂、底侧，且在徑向上與該 環形通孔簡-間隔距離，使得料軌及環形通孔内壁面 之間形成-環形槽道，各料桿分別可滑動的被同時限位 於該環形槽道及導引槽内。 本發明藉由該導引單元的設置，使得該活塞能經由該 導桿沿著該環形槽道相對概缸產生徑向的往復行程^ 此提升引擎運轉時的順暢度，並延長旋轉式引擎的使用^ 命。另外，本發明域料靜較键似離心速度= 低的情況下，該活塞仍可順利相對該汽缸產生徑向往復行 程，不會有旋轉慣性過低而無法甩出該活塞的情況產生。τ 【實施方式】 為讓本發明之上述及其他目的、特徵及優點能更明顯 易懂，下文特舉本發明之較佳實施例，並配合所附圖式二 作洋細說明如下： 請參照第1圖所示，本發明較佳實施例之旋轉式引擎 ^ 3 一缸f體1、—汽紅體2、數個活塞3、-調控元件4 導引單兀5。該汽缸體2係可轉動的容置於該缸座體ι 内；該數個活塞3則可徑向滑動的結合於該汽虹體2上. ，控元件4設置於該缸座體！ Θ，且與該汽缸體2頂面 ，鄰接，且觀虹體2可相對_控元件4轉動；該導引 早元5係結合於該缸座體及汽缸體2上，並使各該活塞3 可，動的與該導引單元5相連接，以便導引該活塞3隨著 該汽缸體2的轉動而相對該汽缸體2產生徑向往復行程。 請參照第1至3圖所示，該缸座體ι係由一底板u、 一側牆部12及一蓋板13共同組成，該底板u及蓋板13 對應盍合於該侧牆部12之頂、底開口處，藉此於該缸座體 1内部形成一密閉空間。又，該缸座體丨另設有一限位板 14 ’該限位板14對應設置於該側牆部12内壁面的一結合 肩部121上’且該限位板14設有一環形通孔141，該環形 通孔141貫穿該限位板14的頂、底面，本實施例之環形通 孔141選自一橢圓環形通孔。 該汽缸體2可轉動的設置於該缸座體1内部，且相對 在該環形通孔141中轉動。該汽缸體2設有一輸出轴21、 數個汽缸22及數個氣孔23。該輸出軸21軸向設置於該汽 紅體2底面之軸心位置，且可轉動的穿設於該底板η之一 通孔111内，而該通孔111對位於該橢圓環形通孔141的 中心點位置。各該汽缸22係等間距徑向開設於該汽缸體2 之外周面，其開口朝向該缸座體1之側牆部12。各該氣孔 23軸向貫穿設置於該汽缸體2之頂面，且分別與對應之該 汽知22相連通。 —8 — !373553 該數個活塞3分別可滑動的設置於各該汽缸内， 且該活塞3與該祕22底部之間構成—燃燒室（未標’。 各該活塞3分別設有一缺槽31、一滾輪％及一導彳:: 該缺槽3!開設於該活塞3之端部，該滚輪％係^的 對應設置於該缺槽31内，且抵靠於該環形通孔i4i之内辟 面’以便該滾輪32能夠使該活塞3之端部沿著該 了The trajectory runs axially through the top and bottom surfaces of the gas seat, and the 琢 cylinder body rotates. The gas-exhaust slot, the ignition hole, the exhaust and exhaust control group is provided with a gas seat outside the one end of the ignition hole, and is disposed on the top surface of the vapor red body through a bearing seat for the intake and exhaust control The group does not match the land - 4 - the ignition system is connected to the other end, and the other end can communicate with the air holes of the channels; the air inlet groove extends axially through the top and bottom surfaces of the gas seat and has an arc shape; a grooved groove is defined in a bottom surface of the gas seat, the arcuate groove and the air inlet groove are respectively arranged in a semicircular shape, and a central position of the arcuate groove is formed through the top surface of the gas seat to form the exhaust hole . When the cylinder block is rotated, the air holes of the respective channels can communicate with the air inlet groove and the curved groove in the rotational movement. The control panel is a fan-shaped plate, and is provided with a circular hole and a partition plate. The circular hole extends through the sector-shaped plate, and the partition plate is formed between the two circular holes, and is correspondingly inserted into the In the air inlet groove, the air inlet groove is divided into two chambers, and the two circular holes are respectively connected with the two chambers, and the two round holes are also respectively connected with two different oil supply systems. The seat cover is a plate body correspondingly screwed to the top surface of the cylinder block body to seal the cylinder block in the track seat. During the operation of the conventional rotary engine, the oil supply system guides the oil and gas into the channel (the intake stroke) through the circular hole and the intake groove; and passes through the short path of the elliptical orbital seat _ The wall causes each of the pistons to be radially retracted to achieve the purpose of compressing the oil and gas (compression stroke); then, the ignition system causes the Ryle to shrink the oil and gas through the ignition hole, further generating power and pushing the piston outward to drive The cylinder body rotates (power life). Finally, when the piston drives the cylinder body to rotate due to the explosion thrust and moves the long diameter of the seat, 'with the rotation of the cylinder block itself, the inner wall of the roadway seat The air is retracted toward the channel to force the exhaust gas generated after the combustion explosion to pass through the miscellaneous groove and the exhaust passage (exhaust stroke). Each of the piston systems repeats the four strokes of the power and exhaust described above to drive the conventional rotary guide 1373553 to rotate continuously. However, in the case of the conventional rotary engine, when the rotational speed of the cylinder block is too low, there is a ubiquitous force that cannot be caused by the combustion explosion due to insufficient centrifugal speed, and the rotary engine is driven. The disadvantage of not running smoothly. Moreover, since the rotary engine rotates in the same direction for a long time, the fixed side of the piston is easily in contact with the fixed inner wall surface of the groove due to the inertial movement of the cylinder block during the rotation of the cylinder block. The piston is easily rubbed against the inner wall surface of the channel during the explosion stroke, causing loss between the piston and the channel, shortening the service life of the conventional rotary engine. For the above reasons, the aforementioned conventional rotary engine does have a need for improvement. SUMMARY OF THE INVENTION The present invention provides a rotary engine that is primarily capable of reducing frictional losses between the piston and the cylinder wall to extend the life of the engine for the purposes of the present invention. Another object of the present invention is to provide a rotary engine that can still guide the piston to move smoothly relative to the cylinder wall during low speed rotation. A further object of the present invention is to provide a rotary engine that improves the smoothness of engine operation. In order to achieve the foregoing creative purposes, the technical means and the functions that can be achieved by the technical means include: 9 a rotary engine comprising a rainbow body, a cylinder block, a plurality of pistons, a piston Regulating element and a guiding unit. The cylinder block body has a ring-shaped through hole therein, and the cylinder system is rotatably disposed in the annular through hole 2 of the red seat body. The steam city is provided with a steam red and a plurality of weaving holes, and each of the steam red equal spacings is opened to the outer peripheral surface of the cylinder block, and each of the gas passes through the poplar disposed in the cylinder block and communicates with the cylinder. The plurality of piston systems are respectively disposed in the steam siphon, and each of the piston ends is provided with a roller and a guide roller abutting against the lion through hole (4), and the material rod is along the cylinder block The axial direction of each of the six extension _ piston _, the bottom surface. The control unit disk (four) the top surface of the steam red body is connected with the ignition hole, the air inlet hole and the two rows of disordered holes, and the ignition hole, the air inlet hole and the service hole (4) are respectively rotated in the steam domain. The New Zealand is interconnected. The scale 5丨 unit has several guides, = several lead-lengths are along the top and bottom sides of the thin body, and are radially spaced apart from the annular through-hole, so that between the track and the inner wall of the annular through-hole Forming an annular channel, each of the material rods being slidable is simultaneously confined in the annular channel and the guiding groove. According to the invention, the guiding unit is arranged such that the piston can generate a radial reciprocating stroke along the annular channel along the annular channel, thereby improving the smoothness of the engine during operation and extending the rotation engine. Use ^ life. Further, in the case where the domain material of the present invention is statically lower than the centrifugal speed of the key, the piston can smoothly perform a radial reciprocating stroke with respect to the cylinder without causing the rotation inertia to be too low to be able to pull out the piston. The above and other objects, features, and advantages of the present invention will become more apparent and understood. As shown in Fig. 1, a rotary engine of a preferred embodiment of the present invention has a cylinder f body 1, a vapor red body 2, a plurality of pistons 3, and a regulating member 4 guiding unit 5. The cylinder block 2 is rotatably received in the cylinder block body ι; the plurality of pistons 3 are radially slidably coupled to the steam rainbow body 2. The control element 4 is disposed on the cylinder block body! Θ, and adjacent to the top surface of the cylinder block 2, and the spectroscopy body 2 is rotatable relative to the _ control element 4; the guiding element 5 is coupled to the cylinder block body and the cylinder block 2, and each of the pistons 3 is movable to the guiding unit 5 to guide the piston 3 to generate a radial reciprocating stroke with respect to the cylinder block 2 as the cylinder block 2 rotates. Referring to FIGS. 1 to 3, the cylinder block body 1 is composed of a bottom plate u, a side wall portion 12 and a cover plate 13. The bottom plate u and the cover plate 13 are correspondingly coupled to the side wall portion 12 The top and the bottom opening form a sealed space inside the cylinder block 1. Further, the cylinder block body is further provided with a limiting plate 14 ′ which is disposed on a coupling shoulder 121 of the inner wall surface of the side wall portion 12 and the limiting plate 14 is provided with an annular through hole 141. The annular through hole 141 penetrates the top and bottom surfaces of the limiting plate 14. The annular through hole 141 of the embodiment is selected from an elliptical annular through hole. The cylinder block 2 is rotatably disposed inside the cylinder block 1 and rotates relative to the annular through hole 141. The cylinder block 2 is provided with an output shaft 21, a plurality of cylinders 22 and a plurality of air holes 23. The output shaft 21 is axially disposed at an axial center of the bottom surface of the vapor red body 2, and is rotatably disposed in a through hole 111 of the bottom plate n, and the through hole 111 is located at the center of the elliptical annular through hole 141. Point location. Each of the cylinders 22 is radially opened on the outer circumferential surface of the cylinder block 2 at an equal interval, and the opening faces the side wall portion 12 of the cylinder block body 1. Each of the air holes 23 is axially disposed through the top surface of the cylinder block 2 and communicates with the corresponding steam knower 22, respectively. - 8 - !373553 The plurality of pistons 3 are slidably disposed in each of the cylinders, and the piston 3 and the bottom of the secret 22 form a combustion chamber (not labeled '. Each of the pistons 3 is provided with a missing slot 31, a roller % and a guide 彳:: the missing slot 3! is opened at the end of the piston 3, the roller % system is correspondingly disposed in the notch 31, and abuts against the annular through hole i4i Opening the surface 'so that the roller 32 can bring the end of the piston 3 along
⑷之内壁面順利滑動。該導桿33沿該汽虹體&轴向分 別凸伸於該活塞3的頂、底面，本實施例之導桿％亦貫$ 該滾輪3，作為該滾輪3之轉動軸。另外，該導桿幻之一 端分別設有-限位部33卜該限位部331的直徑^於該& 桿33的雜’藉此形麵位落差達朴掣定位的目的:再 者，該限位部331較佳選自一辅助輪。(4) The inner wall surface slides smoothly. The guide rods 33 are respectively protruded from the top and bottom surfaces of the piston 3 along the axial direction of the cylinder, and the guide rods of the embodiment are also passed through the roller 3 as the rotating shaft of the roller 3. In addition, one end of the guide rod is respectively provided with a - limiting portion 33, the diameter of the limiting portion 331 is the same as that of the & rod 33, whereby the difference in the shape of the surface is used for the purpose of positioning: The limiting portion 331 is preferably selected from an auxiliary wheel.
該調控元件4固設於該蓋板13的内壁面，且該調控 凡件4之絲職與軌缸體2之頂__。該調控元 件4設有-點火孔4卜-進氣孔42及—排氣孔43，該點 火孔41貫穿該調控元件4之頂、底面，其一端與一點 統相連接。該進氣孔42及排氣孔43亦貫穿該調控元件4 之頂、、底面’且其二者分別於該調控元件4之底面形成一 進乱溝槽421及-排氣溝槽431，該進氣溝槽421及排氣 溝槽431較佳為一弧形溝槽，且該二者於該調控元件4底 面排列成—半圓形狀。其中’該進氣孔42 -端與該進氣溝 槽421相連通’且位於該進氣溝槽421的中央位置，另-端則與-油氣供應系統（未繪示）相連接；賴氣孔43 與該排氣溝槽431相連通’且位於該排氣溝槽431的中央 位置’另-端則與-排氣管路（未繪示）相連通。該點火 1373553 孔41、進氣孔42及排氣孔43能夠在該汽缸體2轉動時分 別與各該氣孔23相互連通。 該導引單元5設有二第一導執51及二第二導執52， 該第一導執51，該二第一導軌51分別設置於該汽缸體2 之頂、底面，其中一第一導軌51被限位於該導桿33之限 位部331與該汽缸體2頂面之間，另一第一導軌5丨則被限 位於該導桿33之另一限位部331與該汽缸體2底面之間， 該二第一導執51能夠隨著該汽缸體2轉動。本實施例之第 一導軌51選自一圓形導軌，其設有一組裝口 511及數個導籲 引槽512’該組裝口 511設置於該第一導執51之轴心位置， 以供該調控元件4底面能透過該組裝口 511與該汽把體2 頂面相對位鄰接。該導引槽512徑向延伸形成於該第一導 軌51上，且相對於該第一導軌51之外周緣形成有開口（未 標示）’該導引槽512的尺寸寬度恰等於該導桿33的桿徑， 以供該導桿33可滑動的設置於該導引槽512内。另外，該 導引槽512的長度係等於各該活塞3相對該汽缸22的行程 距離。 φ 該第二導執52選擇為一橢圓形導軌，其中該第二導 軌52之形狀相似於該環形通孔14ι的形狀，但尺寸略小於 該環形通孔141。該二第二導軌52對應該環形通孔14ι分 別固设於該底板11及蓋板13之内壁面，使該汽缸體2及 二第一導轨51位於該二第二導執52之間。該第二導軌52 在徑向上與該環形通孔141之間保持—間隔距離，以便在 軸向視角上形成一環形槽道A (如第2圖所示），各該導桿 33分別可滑動的被限位於該環形槽道a及導引槽512内。 —10 —— 1373553 又，該第—導軌51為_導軌其直徑略小於該橢圓環形通 孔141的長轴長度，但大於該擔圓環形通孔⑷的 度。 "月參照第2至4圖所不’當本發明之旋轉式引擎運轉 啟動時’該其中二個活塞3(圖2中位於上、下方之活塞3) 2分別内縮雜私22上㈣位置，此時簡、燒室的體積 為取小，該另外二個活塞3(圖2中位於左右方之活夷 =分別外推至軌缸22下死點位置，此_峨室的體積 為取大。由於各該活塞3在旋轉式引擎中的作動係為重覆 且相同’因此為了方便了解該活塞3的作動過程以下說 明僅就圖2中位於下方的活塞3進行一次循環中 的作動說明。 本實施例之汽缸體2係沿逆時針旋轉作為實施樣態說 明’隨著該汽缸體2逆時針的啟動旋轉，該導桿％之限位 部33i會受到該二第二導執52外壁面的抵推而迫使料 桿33亦同時連動該活塞3沿著該導引槽512徑向朝外移動 (如圖4之右下方活塞3所示）。此時’該汽缸體2之氣孔 23能夠經由該進氣溝槽421與該進氣孔们相連通，以便 該油氣供應系統透過該氣孔23將混合油氣送入該 當該活塞3移動至下死點位置時，該燃燒室體積到達 最大，且混合油氣亦充滿該燃燒室，此為進氣行 2之右方活塞3所示）。 固 接著，隨著該汽缸體2持續朝逆時針方向轉 塞3係朝相對該汽缸22之上死點位置移動，該氣$ 合 脫離與該進氣溝槽421之間的連通狀態而形成/封 1373553 環形通孔Hi的内壁面抵推該活塞3之滾輪32，迫使該活、 塞3對應該環形通孔141的輪廓沿著該導引槽犯經向内. 縮至上死點位置，藉以壓縮該燃燒室内的油氣，此為壓縮 行程（如圖2之上方活塞3所示 、，接著’完成前述壓縮行程後，隨著該汽缸體2持續朝 逆時針方向獅’脑塞3再次朝姆誠缸22之下死點 位置移動’該氣孔23會與該點火孔41相對位連通，使得 該燃燒室内之壓縮氣體產生爆炸動力。#由該汽虹體2自 身的轉動慣性並配合爆炸動力，使得該活塞3能夠產生徑鲁 向朝外抵推的力道，進而迫使該導桿33帶動該活塞3同時 沿著該導引槽512徑向朝外移動，且該導桿幻亦沿著該環 形槽道A逆時針移動，直到該活塞3移動至下死點位置為 止’此為動力行程（如圖2之左方活塞3所示）。 最後，完成前述動力行程後，隨著該汽缸體2持續朝 逆時針方向轉動’該活塞3係朝相對該汽缸22之上死點位 置移動，該氣孔23能夠經由該排氣溝槽431與該排氣孔 43相連通，此時該導桿33順著該環形槽道A移動迫使鲁 該活塞3再次沿著該導引槽512徑向内縮至上死點位置， 藉此擠壓殘留於該燃燒室内的廢氣，使得完成爆炸後的廢 氣得以透過該氣孔23送離該燃燒室，並將該廢棄導入該排 氧管路排離，此為排氣行程（如圖2之下方活塞3所示）。 其中，各該活塞3係分別重覆前述進氣、壓縮、動力及排 氣四個行程來驅使該汽缸體2旋轉作動，以便透過該輸出 轴21提供一旋轉輸出動力。 本發明旋轉式引擎之技術特點在於：利用該導引單元 —12 — 1373553 5的设置’使得該汽缸體2外周侧形成有該環形槽道A， 以便該活塞3能經由該導桿％沿著該環形槽道A相對該 八缸22產生杈向的往復行程，藉此提升引擎運轉時的順暢 度。又，由於該導桿33僅能在該第二導軌52及環形通孔 141内壁面之間的環形槽道A内滑動，故隨著該導桿33沿 著該裒^/槽道A移動，各該活塞3亦可被連動而產生相對 該汽缸22的徑向内縮或外推作動，如此本發明之旋轉式引The regulating element 4 is fixed on the inner wall surface of the cover plate 13, and the top of the wire and the cylinder block 2 of the regulating member 4 is __. The regulating element 4 is provided with an ignition hole 4 - an air inlet hole 42 and a vent hole 43 . The ignition hole 41 extends through the top and bottom surfaces of the regulating element 4 , and one end thereof is connected to the one side. The air inlet hole 42 and the air outlet hole 43 also penetrate through the top surface and the bottom surface of the control element 4, and the two sides of the control element 4 respectively form a random groove 421 and an exhaust groove 431. The intake groove 421 and the exhaust groove 431 are preferably an arc-shaped groove, and the two are arranged in a semicircular shape on the bottom surface of the regulating element 4. Wherein the inlet 42-end is in communication with the intake groove 421 and located at a central position of the intake groove 421, and the other end is connected to an oil and gas supply system (not shown); 43 is in communication with the exhaust groove 431 and is located at a central position of the exhaust groove 431. The other end is in communication with an exhaust line (not shown). The ignition 1373553 hole 41, the intake hole 42 and the exhaust hole 43 can communicate with each of the air holes 23 when the cylinder block 2 rotates. The guiding unit 5 is provided with two first guiding guides 51 and two second guiding guides 52. The first guiding guide 51 is disposed on the top and bottom surfaces of the cylinder block 2, respectively. The guide rail 51 is limited between the limiting portion 331 of the guiding rod 33 and the top surface of the cylinder block 2, and the other first guiding rail 5 is limited to the other limiting portion 331 of the guiding rod 33 and the cylinder block. Between the bottom faces, the two first guides 51 are rotatable with the cylinder block 2. The first guide rail 51 of the embodiment is selected from a circular guide rail, and is provided with an assembly port 511 and a plurality of guide slots 512 ′. The assembly port 511 is disposed at an axial position of the first guide 51 for the The bottom surface of the regulating element 4 can be adjacent to the top surface of the steam cap body 2 through the assembly opening 511. The guiding groove 512 is formed on the first guiding rail 51 in a radial direction, and an opening (not labeled) is formed on the outer periphery of the first guiding rail 51. The guiding groove 512 has a size width equal to the guiding rod 33. The rod diameter is provided for the guide rod 33 to be slidably disposed in the guiding groove 512. In addition, the length of the guiding groove 512 is equal to the stroke distance of each of the pistons 3 with respect to the cylinder 22. φ The second guide 52 is selected as an elliptical guide rail, wherein the second guide rail 52 has a shape similar to that of the annular through hole 141, but is slightly smaller in size than the annular through hole 141. The two second guide rails 52 are respectively fixed to the inner wall surfaces of the bottom plate 11 and the cover plate 13 so that the cylinder block 2 and the second first guide rails 51 are located between the second and second guide pins 52. The second guide rail 52 is spaced apart from the annular through hole 141 in the radial direction to form an annular channel A (as shown in FIG. 2) in the axial direction, and each of the guide rods 33 is slidable It is limited to the annular channel a and the guiding groove 512. —10 — 1373553 Further, the first guide rail 51 is a guide rail whose diameter is slightly smaller than the length of the long axis of the elliptical annular through hole 141, but larger than the degree of the circular annular through hole (4). "Monthly with reference to Figures 2 to 4, when the rotary engine of the present invention is started up, the two pistons 3 (the pistons 3 located above and below in Fig. 2) are respectively shrunk in the private sector 22 (4) Position, at this time, the volume of the simple and burning chamber is small, and the other two pistons 3 (the left and right sides in Fig. 2 are respectively pushed outward to the bottom dead center position of the rail cylinder 22, and the volume of the chamber is The operation of each of the pistons 3 in the rotary engine is repeated and the same. Therefore, in order to facilitate the understanding of the operation of the piston 3, the following description only shows the operation of the piston 3 located below in FIG. 2 in one cycle. The cylinder block 2 of the present embodiment is rotated counterclockwise as an embodiment. 'With the counterclockwise rotation of the cylinder block 2, the limit portion 33i of the guide rod % is received by the second and second guides 52. The pushing of the wall forces the rod 33 to simultaneously move the piston 3 radially outward along the guiding groove 512 (as shown by the piston 3 at the lower right side of FIG. 4). At this time, the air hole 23 of the cylinder block 2 Being able to communicate with the air intake holes via the air intake groove 421 for the oil and gas supply system The mixed oil and gas is fed through the air hole 23. When the piston 3 moves to the bottom dead center position, the combustion chamber volume reaches a maximum, and the mixed oil and gas also fills the combustion chamber, which is shown by the right piston 3 of the intake line 2. ). Then, as the cylinder block 2 continues to rotate counterclockwise, the system 3 moves toward the top dead center position of the cylinder 22, and the gas is disengaged from the communication state with the intake groove 421 to form / The inner wall surface of the annular through hole Hi abuts against the roller 32 of the piston 3, forcing the live plug 3 to correspond to the contour of the annular through hole 141 along the guiding groove to be inwardly retracted to the top dead center position. Compressing the oil and gas in the combustion chamber, which is the compression stroke (as shown by the piston 3 above in Fig. 2, and then 'after completing the aforementioned compression stroke, as the cylinder block 2 continues to counterclockwise, the lion' brain plugs 3 again. The position of the bottom dead center of the cylinder 22 moves 'the air hole 23 will communicate with the ignition hole 41, so that the compressed gas in the combustion chamber generates explosive power. # By the inertia of the steam body 2 itself and the explosive power, The piston 3 is capable of generating a force path which is urged outwardly and outwardly, thereby forcing the guide rod 33 to drive the piston 3 while moving radially outward along the guiding groove 512, and the guiding rod is also along the ring. Channel A moves counterclockwise until the piston 3 moves Move to the bottom dead center position 'This is the power stroke (shown as the left piston 3 in Fig. 2). Finally, after the power stroke is completed, the cylinder block 2 continues to rotate counterclockwise. Moving toward the top dead center position of the cylinder 22, the air hole 23 can communicate with the exhaust hole 43 via the exhaust groove 431, and the guide rod 33 moves along the annular channel A to force the piston 3 again retracting radially to the top dead center position along the guiding groove 512, thereby pressing the exhaust gas remaining in the combustion chamber, so that the exhaust gas after the completion of the explosion can be sent out of the combustion chamber through the air hole 23, and the Disposal and introduction of the oxygen discharge line, which is the exhaust stroke (shown as the piston 3 below in Fig. 2), wherein each of the pistons 3 respectively repeats the four strokes of intake, compression, power and exhaust The cylinder block 2 is driven to rotate to provide a rotary output power through the output shaft 21. The technical feature of the rotary engine of the present invention is that the circumference of the cylinder block 2 is made by the setting of the guiding unit 12-13373553 5 The annular groove is formed on the side A, so that the piston 3 can generate a reciprocating stroke along the annular channel A along the annular channel A with respect to the eight cylinders 22, thereby improving the smoothness of the engine during operation. Moreover, since the guide rod 33 can only Sliding in the annular channel A between the second rail 52 and the inner wall surface of the annular through hole 141, so that the piston 3 can be interlocked as the guide rod 33 moves along the /^/channel A. Generating a radially inward or extrapolated actuation relative to the cylinder 22, such that the rotary guide of the present invention
擎即便在旋轉及離心速度較低的情況下仍可透過該第二 導軌52及環形通孔141内壁面讓該活幻順利相對該汽缸 22產生徑向往復行程，不會有旋轉慣性過低而無法甩出該 活塞3的情況產生。Even if the rotation and the centrifugal speed are low, the engine can pass through the inner wall surface of the second guide rail 52 and the annular through hole 141 to make the piston smoothly generate a radial reciprocating stroke with respect to the cylinder 22 without the rotation inertia being too low. The situation in which the piston 3 cannot be pulled out is generated.
另外，由於旋轉式引擎的特色在於該汽缸體會持續旋 轉故ie成S知^^:轉式引擎在長時間使用後該活塞會因該 汽缸體的慣性移動而容易與該細壁相互磨損。請參照第 5圖所示該/ί基3之導桿33係被限制在該第—導軌51 之導引槽512内’當該汽缸體2旋轉時，該導桿％會因旋 轉慣性而先行抵靠於該導引槽512的内壁面，使該活塞3 不會直接抵减該私壁，藉此賴 該汽缸壁仍可时則、《，進—步避免騎塞3 = 損，延長旋轉式引擎的使用壽命。 雖然本發明已利用上述較佳實施例揭示，然其並非用 以，定本發明’任何熟習此技藝者在不脫離本發明之精神 和祀圍之内’相對上述實補進行各種更動與修改仍屬本 發明所保護之技術範#，因此本發明之保護範圍當視後附 之申請專利範圍所界定者為準。 —13 — 1373553 【圖式簡單說明】 =圖:本發:較佳實施例之旋轉式引擎之立體分解圖。 透視圖 較佳實施例之旋轉式弓丨擎之組合上視及 第3圖：本發明較佳實施例之旋轉 線之組合職。 第4圖：本發明較佳實施例之旋轉式引擎運轉狀熊 組合上視及透視圖。 ^ 之 第5圖：本發明較佳實施例之旋轉式引擎沿第2圖$ 線之組合剖視。 【主要元件符號說明】 〔本發明〕 1 缸座體 11 底板 111 通孔 12 側牆部 121 結合肩部 13 蓋板 14 限位板 141 環形通孔 2 汽缸體 21 輪出軸 22 汽缸 23 乾孔 3 活塞 31 缺槽 32 滾輪 33 導桿 331 限位部 4 調控元件 41 點火孔 42 進氣孔 421 進氣溝槽 43 排氣孔 431 排氣溝槽In addition, since the rotary engine is characterized in that the cylinder body continues to rotate, it is known that the rotary engine is likely to wear against the thin wall due to the inertial movement of the cylinder block after a long period of use. Referring to FIG. 5, the guide rod 33 of the /3 base is limited to the guide groove 512 of the first guide rail 51. When the cylinder block 2 rotates, the guide rod % will advance due to the rotation inertia. Abutting against the inner wall surface of the guiding groove 512, the piston 3 does not directly offset the private wall, so that the cylinder wall can still be used, ", step by step to avoid riding the plug 3 = loss, extended rotation The life of the engine. The present invention has been disclosed in the above-described preferred embodiments, and it is not intended to be used in any way that the present invention may be modified or modified with respect to the above-mentioned embodiments without departing from the spirit and scope of the present invention. The scope of the present invention is defined by the scope of the appended claims. —13 — 1373553 [Simple description of the drawing] = Fig.: This is an exploded perspective view of the rotary engine of the preferred embodiment. PERSPECTIVES OF THE PREFERRED EMBODIMENT The combination of the rotary bow engine of the preferred embodiment and the third drawing: the combination of the rotating wires of the preferred embodiment of the present invention. Fig. 4 is a perspective view and a perspective view of a rotary engine running bear in accordance with a preferred embodiment of the present invention. ^ Figure 5: A cross-sectional view of the rotary engine of the preferred embodiment of the present invention taken along line 2 of Figure 2. [Main component symbol description] [Invention] 1 Cylinder block 11 Base plate 111 Through hole 12 Side wall portion 121 Joint shoulder 13 Cover plate 14 Limit plate 141 Annular through hole 2 Cylinder block 21 Pull-out shaft 22 Cylinder 23 Dry hole 3 Piston 31 No groove 32 Roller 33 Guide rod 331 Limiting part 4 Regulating element 41 Ignition hole 42 Inlet hole 421 Intake groove 43 Exhaust hole 431 Exhaust groove