200844352 九、發明說明: 【發明所屬之技術領域】 油壓系統(液壓系統)是撫絲 喊械自動化不可或缺的-環,而油 =缸更疋_統中的要角’油驗是—種能將液體(例如:作 t油)流__性嘱力錢姆置,谢利用可動 … 郷,其可動件如活塞、活塞桿、柱塞等。 /、作用通常是推或拉的直線運動 ^ ^ 逆動油壓缸可在行程内作很精確的 止外’油壓缸與其他機械裝置配合,可作擺動或旋 一、作。油壓缸基本上分為單動油壓紅與變動油壓叙,而如何 壌可動件祕内細運動作賴油,是本發積極克服 的的技術領域。 【先前技術】 、本毛明係-獅止賴缸漏油之方法,在現今機械自動化的時 (=^夕建叹用機械(例如挖土機)或者是加工機械(例如··綜 合加工中心機)或環保用機械(例如:焚化設備及密封顏縮式 在圾車)都會大1的使用油壓系統,油壓缸正是油麼裝置中不可 、々重要元件’在細制賴設備冑,彳、、_免受損,油壓 缸必須能夠兼顧更換活塞、〇型環及清洗油麼缸内的作動油,所以 在= 著及環保的寺量下,油壓娜鳩咖啟,而能夠開啟及 閉口2油壓紅,其油壓缸蓋體及油壓缸體間,f用者大都係在兩 一面間β又置陰螺紋並搭配止漏元件(例如·· 0型環、墊圈、 5 200844352 •防漏橡雜),但是油壓設備會在可轉(如雜、活塞桿、柱塞) 在油壓缸内長期運動下,油壓缸蓋體及油壓缸體間之螺合部位會 因此產生螺紋間隙,發生漏油之現象。 【發明内容】 本發明主要目的是提供—種環剌機械f見之雌設備中使 用的油壓缸,如何防止·裝置之方法,在此尤指;使用於密封 Γ Ο 麵縮式峨車之車尾斗之門控機翻關缸,目為目前台灣各 地縣市政府,針對垃圾車之魅接必須符合當今的環保標準,2 接採用密封型壓縮式垃圾車,尤苴 統必須符合下·準:娜垃圾車的滅控制系 (-)油壓系統之油觀浦由動力分導裝置(p.Ta)w動。 (二)油壓系統壓力:25〇〇psi或以上。 (二)=繼式··必彡細力酬,控亀 鈕式電動操作。 (四) 垃圾推^方式··油壓推出板式。 (五) 尾斗降落後需由祕扣鎖自_住。 (=)油壓纽:所有高壓油管魏承衫統之工作壓力。 )尾+昇降雌㈣部顯緩衝裝置1 避震及減少衝擊損傷車身, 之 (八)油壓系統須具備雙向壓縮裝置多節=,女全裝置。 推出板位移。 衣置夕即式油壓系統,並能控制 6 200844352 (九)車纽車尾贿有親自雜錄置,以防妨水渗尾斗 舉起時須具有安全裝置,靖止尾斗突然下降。/ 所以依照台灣各縣市,對於密封龍縮式垃圾車的祕控制系统 之最低需求可知,油麻在整織封麵縮式垃圾車的域控制 系統1,所佔的重要地位以及使用時的頻繁程度,所以當長期使 用jC»又備a守’油麼系統難免受損,而油麼紅必須能夠兼顧更換 活基、〇型環及清洗油壓缸内的作動油,所以在經濟及環保的考量 下’油壓紅體必須能夠開啟,而能夠開啟及閉合的油壓叙,复、、由 屢缸蓋體杨麻«,朗者大_麵者接合關設置陰^、 陽螺紋並搭配正漏元件(例如:〇型環、墊圈、防漏橡膠塾),但 是油魔設齡在可糾(如雜、絲桿、餘)在關缸内長 期運動下’祕域體及賴缸體間之螺合雜會因此產生螺紋 1隙1x生漏油之現象,而本發明即是在油壓缸體與油壓虹蓋體 上’分別設置連接槔’連接埠中設置有螺孔並使用螺检將油摩缸 盖體及油壓缸體兩者加以螺合即可完成本創作,讓油壓缸長期使 用’油壓域财麟缸咖之螺合部妨會發生關之現象。 【實施方式】 請參閱各圖示;使用油壓設備時,活塞桿(12)上所連接之 承接碩(22)連接著經常性必須頻繁運動的物件(例如;密封型 壓縮式垃圾車之車尾斗之門控機構),長久使用下油壓系統難免受 貝,尤其是油壓缸(1G)之漏油是最大且較難克服的問題,一旦 200844352 ‘料油壓缸漏油陳況時,不僅污_境,更麵的是影響整個 油壓系統在使料的順暢,也會使得油壓缸⑴)必須自進油孔 ⑼)中進人更夕的作動油形成油耗增加,且因漏油之狀況使得 油壓紅(10)自出油口(40)的油量減少而使得整個油壓系統中 的油壓迴路,因為回油量減少,減少了動能,使得油壓迴路失衡, 使油壓缸(10)中的活塞(52)受壓面積與力量變小,使連接活 塞(52)之緣塞桿(12),作動速度變慢,以致於活塞桿(12)上 C所連接之承接頭(22)連接的運動物件,動作變的不順暢,甚至 無法到達原始設定的位置,㈣於較高單價的高級油· 或者特殊油壓缸(10)或者大型油壓缸(1())來說,在經濟及環 保的考里下’不可能油壓红(1Q)漏油就更換整個油壓缸(1〇), 所以這些油壓缸(1G)必須兼顧可更換活塞(52)、〇型環(42) 以及清洗油壓缸内的作動油等功能,所以油壓缸(1〇)是必須可 拆開的,故無法將油壓缸(1Q)—體成型密封,而本創作之實施 ( 方式即在油壓缸(1〇)缸體之外表面適當位置處,設置1個至數 個的連接琿(30),並且在油壓缸蓋(32)適當位置處,設置i個 至數個的貫穿之連接琿(72),當油屋缸蓋(32)上設置之陽螺紋 (62)與油壓缸(10)内設置之陰螺紋(2〇)加上〇型環(42) 進行螺合時,可在加上少許之接合劑例如··缺氧膠(甲基丙烯酸) 之後,以螺栓(82),自油壓缸蓋(32)上之連接埠(72)穿置螺 合入油壓缸(1〇)之連接谭(30),將螺栓(82)鎖緊固定即可, 8 200844352 .如此可使得喊螺合部財所置人之止漏树如㈣環(42)能 夠更緊密,充分發揮止漏的功效,並可讓油麼紅(1〇)長期使用, 油壓缸蓋(32)及油壓缸⑽間之螺合部錄不易產生螺紋間 隙’以達到防止發生漏油之狀況,並且日後欲更換油壓紅(1〇) 内的活塞⑽、〇型環(42)蝴_桿(12)以及f要清洗油 壓缸(10)内的作動油的時候,只要使用工具將螺栓(82)自兩 者之連接琿(30)、(72)中設置之螺孔退出,並使用特殊工具將 Γ 油壓缸蓋(32)自兩者螺合部位旋開即可,十分方便,又可達到 應有之功效,實在是一種簡便又好用的防止油壓缸漏油之方法。 【圖式簡單說明】 第一圖係本創作之各元件之分解立體圖。 第二圖係本創作之組合完成之實施例圖。 第三圖係本創作較佳之剖視實施示意圖。 1/ 【主要元件符號說明】 (10)油壓缸 (I2)詻塞桿 (2〇)陰螺紋 (22)承接頭 (30)連接琿 (32)油壓缸蓋 (40)出油口 (42) 0型環 (50)進油口 (52)活塞 (62)陽螺紋 (72)連接埠 (82)螺栓 9200844352 IX. Inventive description: [Technical field of invention] Hydraulic system (hydraulic system) is indispensable for the automation of the wire and the machine, and the oil is more 疋 _ _ _ _ _ _ _ _ _ _ _ _ _ The kind of liquid (for example, as t oil) can be set __ 嘱 嘱 钱 姆 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , /, the action is usually a linear motion of pushing or pulling ^ ^ The reverse hydraulic cylinder can be made very accurate in the stroke. The hydraulic cylinder cooperates with other mechanical devices, and can be used for swinging or rotating. The hydraulic cylinder is basically divided into single-action oil pressure red and variable oil pressure, and how the 壌 movable part secretly moves in the oil is the technical field that this hair actively overcomes. [Prior Art], the method of the Maoming-Lion slamming cylinder oil leakage, in the current mechanical automation (=^ 夕 建 用 用 机械 ( ( ( ( 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者 或者Machines or environmentally friendly machinery (for example: incineration equipment and sealed shrinkage type in the garbage truck) will use the hydraulic system. The hydraulic cylinder is the oil that is not in the device, and the important components are in the fine equipment. , 彳, _ _ free of damage, the hydraulic cylinder must be able to change the piston, 〇 ring and cleaning oil in the cylinder of the operating oil, so in the = environmental protection of the temple volume, the oil pressure 鸠 鸠 鸠 , It can open and close 2 oil pressure red, and between the hydraulic cylinder cover and the hydraulic cylinder, most of the users are tied between the two sides, and the female thread is matched with the leak-proof component (for example, the 0-ring and washer) , 5 200844352 • Leak-proof rubber, but the hydraulic equipment will be able to rotate (such as miscellaneous, piston rod, plunger) in the hydraulic cylinder for a long time, the screw between the hydraulic cylinder and the hydraulic cylinder Therefore, the joint portion will generate a thread gap, and a phenomenon of oil leakage occurs. [Summary of the Invention] The purpose is to provide a hydraulic cylinder used in the female equipment of the ring-shaped mechanical machine, how to prevent the device, especially here; for the sealing of the tail hopper of the sealing Γ 面The machine turns over the cylinder, which is the current county and city government in Taiwan. The charm of the garbage truck must meet the current environmental protection standards. 2 The sealed type compressed garbage truck should be used. The special system must comply with the next standard: the garbage truck The control system (-) oil pressure system oil Guanpu is driven by the power splitter (p.Ta). (2) Hydraulic system pressure: 25 psi or above. (2) = succession · must彡 彡 力 , 亀 亀 亀 亀 , 亀 ( ( 垃圾 垃圾 垃圾 垃圾 垃圾 垃圾 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( High-pressure tubing Wei Cheng shirt system work pressure.) Tail + lift female (four) part of the buffer device 1 shock absorber and reduce impact damage to the body, (8) hydraulic system must have two-way compression device multi-section =, female full device. Push out the plate displacement. The clothing is equipped with a hydraulic system, and can control 6 200844352 (9) The car has a personal record, so as to prevent the water from seeping the tail bucket, it must have a safety device, and the tail stop suddenly drops. / Therefore, according to the counties and cities in Taiwan, the minimum demand for the secret control system of the sealed dragon-type garbage truck can be seen, the important position of the linseed in the domain control system of the shrink-wrap garbage truck, and the use of Frequently, so when using jC» for a long time, it is inevitable that the system will be damaged, and the oil must be able to replace the living base, the 〇-ring and the cleaning oil in the hydraulic cylinder, so it is economical and environmentally friendly. Under the consideration of 'the hydraulic red body must be able to open, and the oil pressure that can be opened and closed, the complex, the double cylinder cover Yang Ma «, the Langer large _ face joints set the Yin ^, male thread and match Positive leakage components (for example: 〇-type ring, gasket, leak-proof rubber 塾), but the oil magic age is in the correctable (such as miscellaneous, screw, surplus) long-term movement in the closed cylinder Therefore, the screwing of the thread 1 gap 1x oil leakage phenomenon, and the present invention is to provide a screw hole in the 'separate connection port' of the hydraulic cylinder block and the oil pressure rainbow cover body and use Screw inspection can screw the oil cylinder cover and the hydraulic cylinder The cost of creation, so that long-term use of the hydraulic cylinder is screwed Department of coffee 'domain fiscal hydraulic cylinder Lin phenomenon off the harm will occur. [Embodiment] Please refer to the respective diagrams. When using hydraulic equipment, the connecting rods (22) connected to the piston rod (12) are connected to objects that must be frequently moved frequently (for example, a sealed type compressed garbage truck) The door control mechanism of the tail bucket), the long-term use of the hydraulic system is difficult to protect against the shell, especially the oil leakage of the hydraulic cylinder (1G) is the biggest and difficult problem to overcome, once the 200844352 'oil hydraulic cylinder leaks, not only The _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The condition makes the oil pressure red (10) reduce the oil quantity from the oil outlet port (40), so that the oil pressure circuit in the entire oil pressure system, because the oil return amount is reduced, the kinetic energy is reduced, and the oil pressure circuit is unbalanced, so that the oil The pressure-receiving area and the force of the piston (52) in the pressure cylinder (10) become smaller, so that the opening rod (12) of the connecting piston (52) is slowed down, so that the piston rod (12) is connected to C. The moving object connected by the joint (22) does not move smoothly, even Unable to reach the original set position, (4) For higher-priced high-grade oil or special hydraulic cylinder (10) or large hydraulic cylinder (1()), under the economic and environmental protection test, it is impossible to hydraulic pressure. Red (1Q) oil leakage replaces the entire hydraulic cylinder (1〇), so these hydraulic cylinders (1G) must take into account the replaceable piston (52), the 〇-ring (42), and the operating oil in the cleaning hydraulic cylinder. Function, so the hydraulic cylinder (1〇) must be detachable, so the hydraulic cylinder (1Q) cannot be formed and sealed, and the implementation of this creation (the way is in the hydraulic cylinder (1〇) cylinder At the appropriate position on the outer surface, one to several connection ports (30) are provided, and at the appropriate positions of the hydraulic cylinder cover (32), i to several through connections (72) are provided, as the oil house cylinder When the male thread (62) provided on the cover (32) is screwed with the female thread (2〇) provided in the hydraulic cylinder (10) and the 〇-shaped ring (42), a small amount of bonding agent may be added, for example. · An anoxic glue (methacrylic acid), after the bolt (82), from the connection port (72) on the hydraulic cylinder head (32), the connection to the hydraulic cylinder (1〇) is connected. (30), the bolt (82) can be locked and fixed, 8 200844352. This can make the shouting of the financial department to stop the leaking tree as (4) the ring (42) can be more tight, fully play the effect of stopping leakage, It can also be used for long-term use of oil red (1〇). The screwing between the hydraulic cylinder head (32) and the hydraulic cylinder (10) is not easy to produce a thread gap to prevent oil leakage and to change oil in the future. When the piston (10) in the red (1 〇), the 〇 ring (42), the _ rod (12), and the f to clean the hydraulic oil in the hydraulic cylinder (10), use the tool to bolt (82) from the two The screw holes provided in the connection ports (30) and (72) are withdrawn, and the special hydraulic tools are used to unscrew the hydraulic cylinder cover (32) from the screwing parts of the two, which is very convenient and can be achieved. The effect is really a simple and easy way to prevent oil leakage from the hydraulic cylinder. [Simple description of the diagram] The first diagram is an exploded perspective view of each component of the creation. The second figure is an example of the completion of the combination of the creations. The third figure is a schematic cross-sectional view of the present invention. 1/ [Description of main component symbols] (10) Hydraulic cylinder (I2) damper rod (2 〇) female thread (22) socket (30) connection 珲 (32) hydraulic cylinder head (40) oil outlet ( 42) 0-ring (50) oil inlet (52) piston (62) male thread (72) connection 埠 (82) bolt 9