TWM423162U - Pressure boosting cylinder with separated oil and gas - Google Patents

Pressure boosting cylinder with separated oil and gas Download PDF

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Publication number
TWM423162U
TWM423162U TW100219898U TW100219898U TWM423162U TW M423162 U TWM423162 U TW M423162U TW 100219898 U TW100219898 U TW 100219898U TW 100219898 U TW100219898 U TW 100219898U TW M423162 U TWM423162 U TW M423162U
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TW
Taiwan
Prior art keywords
oil
pressure
cylinder
hydraulic
piston
Prior art date
Application number
TW100219898U
Other languages
Chinese (zh)
Inventor
Zai-Zhao Wu
Original Assignee
Chanto Air Hydraulics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chanto Air Hydraulics Co Ltd filed Critical Chanto Air Hydraulics Co Ltd
Priority to TW100219898U priority Critical patent/TWM423162U/en
Priority to JP2011007757U priority patent/JP3174246U/en
Priority to US13/345,882 priority patent/US20130098238A1/en
Publication of TWM423162U publication Critical patent/TWM423162U/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/072Combined pneumatic-hydraulic systems
    • F15B11/0725Combined pneumatic-hydraulic systems with the driving energy being derived from a pneumatic system, a subsequent hydraulic system displacing or controlling the output element

Abstract

An oil-gas separated pressure cylinder, which combines a hydraulic cylinder, a pneumatic cylinder and a pres-pressure cylinder, and keeps the applied compressed gas and the storage hydraulic fluid apart, maintaining the quality of the hydraulic fluid and saving the hydraulic fluid replacement cost. When the applied compressed gas enters the pre-pressure cylinder to move a pre-pressure cylinder piston in forcing the storage hydraulic fluid out of an oil storage space of the pre-pressure cylinder into an oil storage space in the hydraulic cylinder, a hydraulic cylinder piston of the hydraulic cylinder is then forced by the hydraulic fluid to move a hydraulic cylinder piston rod against the workpiece, and then a pneumatic cylinder piston rod of the pneumatic cylinder is forced into the oil storage space of the hydraulic cylinder to enhance the pressure at the hydraulic cylinder piston rod against the workpiece.

Description

M423162 五、新型說明: , 【新型所屬之技術領域】 增^創作與增壓缸有關’特別是有關於一種油氣分離之 【先前技術】 ,參閱第-圖所示之習用增· ω,主要包含有—由 壓缸12、一縱向連接油壓缸12 連接赫紅U之顏缸16。二14 ’以及一側向 入之壓縮空氣進人賴缸16之儲示,當從外界輸 16之儲油㈣162_紅紅㈣ 通道18流至油壓幻2之儲油空^ ^ =且將^承文之氣體壓力轉換成對油壓虹12之油愿活 此時的油壓缸12之油壓活塞桿⑼會因 力的作用而逐漸朝工件靠近,接著氣壓缸 塞才干⑷會受到本身所產生的氣壓作壓I 之儲油空間122内,如此便能增加油申 _工件的出力,以達到增壓效果。12之她舌塞桿 然而在前述增壓虹10的整個操作行 所儲存之液壓油不可避免地與從外界輪 氣所含的:分過高時,極易造成心 ,為了避免變質後的液壓油對内部元件的效 丰及可叩^不當的影響,操作人員必 油’進而增加材料成本n面,在前述增壓缸 壓行程結束之後’預壓缸16内所儲存之液壓油的二 3 M423162 會慢慢地將從外界輸入壓 與厂_氣所現合而成之=;:,,但是液壓油 染之外,也會對附近操遭環境造成空氣污 :向的設置’導致習用增壓_在使 【新型内容】 本創作之主要目的在於提供 ,厂在安裝上的限制少,並可確保二 液壓油的成本,同時亦能減少空氣污染。、及即省更換 為達成上述目的,本創作之增塵 -氣壓紅,以及一預壓缸::有、由壓缸、 油空間、-設於該第-儲油空間有一第一儲 接該油麗活塞之關活塞桿,可受賴油之及一連 動;該氣壓缸連接於該油壓缸之-端且呈有—作用而作 -氣S活塞桿,該氣壓活塞桿之一端連接於兮=活塞與 可=壓活塞之推動而以其另-端伸入該 儲油空間内;簡麻連接於該油壓缸之—側之第一 連通該第—儲油空間之第二儲油空間、-連通Μ具有一 空間之進氣通道、一連通該第二儲油*間之排Γ儲油 及-設:該第二儲油空間内且位於該進氣通道:=端: 預壓活塞’可受空氣壓力的作用而作動。 鈿之 M423162 藉由上述設計,本創作之增壓缸的設置不會受到任何 方向的限制,此外,該預壓缸之預壓活塞將該進氣通道與 該第二儲油空間加以區隔,使得從該進氣通道進入之壓縮 空氣與儲存在該第二儲油空間内之液壓油之間在整個 當中都不會接觸到,可達到確保液壓油品質及節省更^ 壓油成本的目的,並且同時能夠避免產生兩者 = 所形成之油液,叫㈣少空氣;錢之目的。%合 【實施方式】 妓配口圖式列舉以下較佳實施例 構及功效進行詳細說明。 結 2〇 ㈣—圖’為本創作—較佳實施例之増 20’包含有一油壓缸— 日绞鈿 油壓飯3m 祕缸預壓紅50。 壓活塞桿33、1封31…油壓活塞32、〜油 32容設於油驗體3/ 34 ’以及—分隔件…油墨法塞 油壓活塞桿33之TS 可受液壓油的壓力個而作動; 32之帶動而狀^接於關活塞32,可受油麼活塞 缸體31之_且心件6G作動;密封件34設於味壓 %之-第1油:二[:活塞32之間形成用以儲存液⑸ 活塞32之間,用\,分崎35設於密封件34與㈣ 及-增壓室364,复=儲油空間36區隔出一儲油室362 之位置產生變化。Μ的增壓室364之體積隨油壓活塞32 導油通道37邀第油壓缸體31捏向地貫穿出一第〜 氣壓油空間36之擁油室叫目通。 一有一氣壓缸體41、一氣壓活塞42,以及 5 M423162 一就壓活塞桿43。氣壓缸體4 油壓的称氣壓活塞42 接於油壓缸30之 可受壓縮空氣的作用而作動;氣壓二壓缸體41内’ 氣壓活塞42,氣壓%突基梓43之頂端連接於 油壓…二 封…位於 :底端伸入油壓…。之增瘦室心::42:動而以 達到增壓效果。 3弟一圖所不,以 =。具有一 體51、—預壓活塞 用:;預壓缸體51連接於油壓缸3。之-側且具ί =液壓油之一第二儲油空間54,並徑向地貫穿出一 第一導油通道55與第二儲油办pi y 之第-導油通道34相通,另;:預壓二:=3。 ==油空間54之氣道56,用以供外界之壓齡 或排出;預塞52設於第二儲油空間54内且位於氣道 j之出口端’可受壓雜氣之壓力作用而向下作動;注油 之底端連接預壓活塞52,注油管53之頂端穿出預壓 缸50外且具有一注油孔532,用以供操作人員將新的㈣ ’由70注人第二儲油㈣54内,同時兼具排出空氣的作用。 以上為本創作之增壓缸2〇的詳細結構,以下再就本創 作之操作流程及特色進行說明。 請配合參閱第二及三圖,首先將外界之壓縮空氣經由 預壓缸50之氣道56注入預壓缸50之第二儲油空間54二内, 使得預壓缸50之預壓活塞52會受到壓縮空氣的壓力作用 而經由第二導油通道55與第一導油通道37將液壓油7〇 6 M423162 空間54推入油壓缸3〇之第-儲油空間如内, 此知的液塵油70便會對油塵缸3〇之油壓、活塞 π 堡力,讓油歷缸3 〇 m舌塞3 2帶 ㈣作動,待接近工件60時,氡壓缸=== H顺壓缸40本身所產生的氣輕力作㈣伸二于 ,幻〇之·室祕内,以增加油· 3〇之油壓由 3工^的出力來進行加工,當完成對工㈣的= 始位置,以便進行下-次的加卫。 復_ —藉由上述設計可知’本創作之增壓缸2〇可依據實際需 要知用縱向、橫向或其他方向的設置,不論任何方向的設 置均不會影響預壓活塞52推動液壓油7〇的行程,在安裝 上相當方便;此外,由於用以供I縮空氣通過之氣道% 與用以儲存液屋油7G之第二儲油空間54之間被預壓紅5〇 之預壓活塞52區隔開來’使得壓縮空氣與液壓油70之間 不管在預壓行程、增壓行程或回復行程當中都不會接觸 到’如此便可確保液壓油70的品質而減少更換液壓油7〇 的次數’以達到節省更換液壓油7G成本的目的,而且 碟實避免献相互齡織^污純狀缝, 減少空氣污染之目的。 本創作於前揭實施例中所揭露的構成元件,僅為舉例 說明,並非用來限制本案之範圍,其他等效元件的替代或 變化,亦應為本案之申請專概圍所涵蓋。 7 M423162 【圖式簡單說明】 第一圖為習用增壓缸之剖視圖。 第二圖為本創作一較佳實施例之剖視圖。 第三圖為本創作一較佳實施例之操作流程圖。 【主要元件符號說明】 20增壓缸 30油壓缸 31油壓缸體 32油壓活塞 33油壓活塞桿 34密封件 35分隔件 36第一儲油空間 362儲油室 364增壓室 37第一導油通道 40氣壓缸 41氣壓缸體 42氣壓活塞 43氣壓活塞桿 50預壓缸 51預壓缸體 52預壓活塞 53注油管 532注油孔 54第二儲油空間 55第二導油通道 56氣道 60工件 70液壓油M423162 V. New description: , [New technical field] Adding and creating is related to the booster cylinder. In particular, there is a [previous technique] for oil and gas separation. See the drawing increase in the figure - ω, mainly including Yes, the cylinders 16 of the Hehong U are connected by the pressure cylinder 12 and a longitudinally connected hydraulic cylinder 12. The second 14' and the compressed air entering the side of the tank are stored in the tank 16 when the oil is stored from the outside (four) 162_red red (four) channel 18 flows to the oil pressure of the magic oil 2 ^ ^ and will ^The gas pressure of the bearing is converted into the oil of the oil pressure rainbow 12. The hydraulic piston rod (9) of the hydraulic cylinder 12 at this time will gradually approach the workpiece due to the force, and then the pneumatic cylinder plug will be exposed to itself (4). The generated air pressure is used in the oil storage space 122 of the pressure I, so that the output of the oil-filling workpiece can be increased to achieve the supercharging effect. 12 of her tongue plugs, however, the hydraulic oil stored in the entire operation line of the aforementioned supercharged rainbow 10 is inevitably caused by the excessive inclusion of the air contained in the outside, which is easy to cause the heart, in order to avoid the hydraulic pressure after deterioration. The effect of the oil on the internal components and the undue influence, the operator must oil 'and thus increase the material cost n-face, after the end of the pressure cylinder stroke of the booster cylinder, the second of the hydraulic oil stored in the pre-pressure cylinder 16 M423162 will slowly input the pressure from the outside world to the factory _ gas; =,:, but in addition to hydraulic oil staining, it will also cause air pollution to the nearby environment: the setting of 'to lead to increased use Pressure _ in the [new content] The main purpose of this creation is to provide, the factory has fewer restrictions on installation, and can ensure the cost of two hydraulic oil, while also reducing air pollution. And the province is replaced to achieve the above purpose, the dust-pressure red of the creation, and a pre-pressing cylinder:: there is a cylinder, an oil space, and a first storage tank is provided in the first oil storage space. The piston rod of the oil piston can be connected to the oil; the pneumatic cylinder is connected to the end of the hydraulic cylinder and has a function as a gas piston rod, and one end of the pneumatic piston rod is connected to兮=piston and pressurization piston push and extend into the oil storage space at the other end; the first storage connected to the first side of the oil storage tank The oil space, the communication port has a space intake passage, a draining oil reservoir connected between the second oil storage*, and the: the second oil storage space is located at the intake passage: = end: The pressure piston 'can be actuated by the action of air pressure. M423162 By the above design, the setting of the booster cylinder of the present invention is not limited by any direction, and the pre-pressure piston of the pre-press cylinder separates the intake passage from the second oil storage space. The compressed air entering from the intake passage and the hydraulic oil stored in the second oil storage space are not contacted throughout, and the purpose of ensuring the quality of the hydraulic oil and saving the cost of the oil pressure can be achieved. At the same time, it is possible to avoid the formation of the oil formed by the two = (four) less air; the purpose of money. [Embodiment] The following description of the preferred embodiments and functions will be described in detail.结 〇 (4) - Figure 'This is the creation - the preferred embodiment 増 20' contains a hydraulic cylinder - Japanese twisted hydraulic rice 3m secret cylinder pre-pressure red 50. The pressure piston rod 33, the first seal 31...the hydraulic piston 32, the oil 32 are accommodated in the oil test body 3/34' and the partition member...the ink of the ink plug hydraulic pressure piston rod 33 can be subjected to the pressure of the hydraulic oil. Actuated; 32 is driven and connected to the closing piston 32, can be oiled by the piston cylinder 31 and the core 6G is actuated; the sealing member 34 is set at the pressure of the first - the first oil: two [: piston 32 The gap between the pistons 32 is formed between the pistons 32, and the partitions 34 and (4) and the plenum chamber 364 are disposed in the vicinity of the oil reservoir 362. . The volume of the plenum chamber 364 is with the hydraulic piston 32. The oil passage 37 invites the hydraulic cylinder 31 to pinch through the oil chamber of the first to the air oil space 36. The piston rod 41 is pressed by a pneumatic cylinder 41, a pneumatic piston 42, and 5 M423162. The pneumatic cylinder 4 of the pneumatic cylinder 4 is connected to the hydraulic cylinder 30 to be acted upon by the compressed air; the pneumatic piston 42 in the pneumatic secondary cylinder 41 is connected to the oil at the top end of the pneumatic pressure base 43 Press... two... located at: the bottom end is inserted into the oil pressure.... Increased thin chamber heart:: 42: move to achieve the boost effect. 3 brother does not map, to =. There is a body 51, a pre-pressure piston: The pre-pressure cylinder 51 is connected to the hydraulic cylinder 3. One side and ί = one of the second oil storage spaces 54 of the hydraulic oil, and radially through a first oil guiding passage 55 to communicate with the first oil guiding passage 34 of the second oil storage station pi y, : Pre-pressed two: = 3. == air passage 56 of the oil space 54 for external pressure or discharge; the pre-plug 52 is disposed in the second oil storage space 54 and located at the outlet end of the air passage j can be pressed by the pressure of the gas The bottom end of the oil injection is connected to the pre-pressure piston 52. The top end of the oil injection pipe 53 passes out of the pre-pressure cylinder 50 and has an oil-filling hole 532 for the operator to put a new (four) '70 electric oil storage (four) 54 Both inside and at the same time have the function of discharging air. The above is the detailed structure of the created booster cylinder 2〇, and the following describes the operation process and features of the creation. Referring to the second and third figures, the external compressed air is first injected into the second oil storage space 54 of the pre-pressure cylinder 50 via the air passage 56 of the pre-pressure cylinder 50, so that the pre-pressure piston 52 of the pre-pressure cylinder 50 is subjected to The pressure of the compressed air acts to push the hydraulic oil 7〇6 M423162 space 54 into the first oil storage space of the hydraulic cylinder 3 via the second oil guiding passage 55 and the first oil guiding passage 37, and the known liquid dust The oil 70 will act on the oil pressure of the oil dust cylinder 3, the piston π fort, and let the oil cylinder 3 〇m tongue plug 3 2 belt (4) act. When the workpiece 60 is approached, the pressure cylinder === H pressure cylinder 40 The light produced by the 40 itself is made in (4), and in the room secret, the oil pressure of the oil is increased by the output of 3 workers. When the position of the work (4) is completed, Carry out the next-time reinforcement. By the above design, it can be seen that the present invention can be configured in the longitudinal direction, the lateral direction or the other direction according to actual needs, and the setting of any direction does not affect the pre-pressure piston 52 to push the hydraulic oil 7〇. The stroke is quite convenient in installation; in addition, the pre-pressure piston 52 which is pre-pressed red between the air passage % for passing the air and the second oil storage space 54 for storing the liquid house oil 7G The zones are separated so that the compressed air and the hydraulic oil 70 are not in contact during the pre-press stroke, the pressurization stroke or the return stroke. Thus, the quality of the hydraulic oil 70 can be ensured and the replacement of the hydraulic oil can be reduced. The number of times 'to achieve the purpose of saving the cost of replacing the hydraulic oil 7G, and the dish is to avoid the mutual woven and pure seams, reducing the air pollution. The constituting elements disclosed in the foregoing examples are merely illustrative and are not intended to limit the scope of the present invention. The alternatives or variations of other equivalent elements should also be covered by the application. 7 M423162 [Simple description of the diagram] The first picture is a cross-sectional view of a conventional booster cylinder. The second figure is a cross-sectional view of a preferred embodiment of the present invention. The third figure is a flow chart of the operation of a preferred embodiment of the present invention. [Main component symbol description] 20 booster cylinder 30 hydraulic cylinder 31 hydraulic cylinder 32 hydraulic piston 33 hydraulic piston rod 34 seal 35 partition 36 first oil storage space 362 oil storage chamber 364 plenum 37 An oil passage 40 pneumatic cylinder 41 pneumatic cylinder 42 pneumatic piston 43 pneumatic piston rod 50 pre-pressure cylinder 51 pre-pressure cylinder 52 pre-pressure piston 53 oil injection pipe 532 oil injection hole 54 second oil storage space 55 second oil passage 56 Air passage 60 workpiece 70 hydraulic oil

Claims (1)

M423162 ~、申請專利範圍·· 1. -種油氣分離之增,包含有 一油壓虹,具有一第一 空間内之轉活塞,以及—連接於該第一儲油 产广 使。茨彳由壓活塞之油壓活窠桿; 該油〜且具有-氣壓活塞 夷,壓活塞桿之1連接於該氣壓活 i储二: 推動而以其另-端伸入而缸之 第一儲油空間内;以及 一預壓紅,連接於該油壓虹一 , =儲油空間之第二儲油空間、,該=== :;壓:設該第二儲油空間内且位於該氣道之出口端 缸且所述之油氣分離之增壓缸,其中該油壓 缸具有-㈣件及-分隔件,該密封件與該 儲油空間,該分隔件位於該密封件與該_ 二之間,用以將該弟-儲油空間區隔出—儲油室及一 至,該儲油室連通該預壓缸之第二儲 』、,、曰 體積隨該油壓活塞之位置變化;該^ °亥增壓室之 經該密封件而位於該儲油室内,並;壓活塞桿穿: 而伸入該增壓室内。 〜錢活塞之推動 3.如請求項M2所述之油氣分離之 油壓紅具有一連通該第-儲油空間之第 其中該 壓缸具有-連賴第三錢空間之第 ^通道’該預 導油通道與該第二導油通道相互連通。'&通遏’該第- 9 M423162 4.如請求項1所述之油氣分離之增壓缸,其中該預壓 缸具有一注油管,該注油管之一端連接該預壓活塞,另一 端穿出該預壓缸外且具有一注油孔。M423162 ~, the scope of patent application · 1. - The increase in oil and gas separation, including a hydraulic rainbow, with a piston in a first space, and - connected to the first oil storage. The oil is pressed by the hydraulic piston of the pressure piston; the oil has a pressure piston, and the pressure piston rod 1 is connected to the air pressure, and the second piston is pushed by the other end. In the oil storage space; and a pre-pressing red, connected to the oil pressure Hongyi, = the second oil storage space of the oil storage space, the ===:; pressure: the second oil storage space is located in the An outlet cylinder of the air passage and the oil and gas separation booster cylinder, wherein the hydraulic cylinder has a - (four) piece and a partition, the seal and the oil storage space, the partition is located at the seal and the Between the compartment and the oil storage space, and the second storage of the pre-pressure cylinder, the volume of the crucible varies with the position of the hydraulic piston; The ^ HM plenum is located in the oil storage chamber through the seal, and the pressure piston rod penetrates into the plenum. The push of the money piston 3. The oil pressure red of the oil and gas separation as described in claim M2 has a first connection to the first oil storage space, wherein the pressure cylinder has a second passage of the third money space. The oil guiding passage and the second oil guiding passage communicate with each other. The invention relates to the oil-gas separation booster cylinder according to claim 1, wherein the pre-pressure cylinder has a fuel injection pipe, one end of the oil injection pipe is connected to the pre-pressure piston, and the other end is connected It is worn out of the pre-pressure cylinder and has an oil filling hole.
TW100219898U 2011-10-21 2011-10-21 Pressure boosting cylinder with separated oil and gas TWM423162U (en)

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Application Number Priority Date Filing Date Title
TW100219898U TWM423162U (en) 2011-10-21 2011-10-21 Pressure boosting cylinder with separated oil and gas
JP2011007757U JP3174246U (en) 2011-10-21 2011-12-28 Compound cylinder
US13/345,882 US20130098238A1 (en) 2011-10-21 2012-01-09 Oil-gas separated pressure cylinder

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TW100219898U TWM423162U (en) 2011-10-21 2011-10-21 Pressure boosting cylinder with separated oil and gas

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CN105443461B (en) * 2016-01-05 2018-03-13 谭伟雄 A kind of multiple-prepressing, the pneumohydraulic pressure-cylinder of supercharging and its method of work
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