TWM311604U - Balancing cylinder - Google Patents

Balancing cylinder Download PDF

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Publication number
TWM311604U
TWM311604U TW95216941U TW95216941U TWM311604U TW M311604 U TWM311604 U TW M311604U TW 95216941 U TW95216941 U TW 95216941U TW 95216941 U TW95216941 U TW 95216941U TW M311604 U TWM311604 U TW M311604U
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Taiwan
Prior art keywords
cylinder
gas
piston
balance
chamber
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TW95216941U
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Chinese (zh)
Inventor
Yung-Hsiang Lu
Po-Cheng Su
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Factory Automation Technology
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Priority to TW95216941U priority Critical patent/TWM311604U/en
Publication of TWM311604U publication Critical patent/TWM311604U/en

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M311604 八、新型說明: 【新型所屬之技術領域] 本創作於-種平衡缸,尤指—種供機械 零件組接 ,衡用之平衡缸,該平衡知之缸體内填充高壓氣體,例如 滅,以使伸縮組件於缸體内移動時,缸體内氣體被壓縮 而產生推力減緩桿體移動速率,達到平衡之目的。 【先前技術】 舉凡加工機械、汽車、機車...料動減備内 ,適=置織避震裝置或緩衝裝置,錢械料運轉時, =震動或晃動之情形降至最低,避免零件過度磨耗 傷。 避震裝置主要可分為機械式、油壓式或氣三, 低決定彈性變形之位移量:油壓性係數高 填充於裝置内,以產纽尼力量1震裝置主要以液壓油 氣壓式避震裝置以氣體填充衝力量’而 >達到減少衝擊力量及避震之效^ 藉由氣體之壓縮’ 機械式避震裝置之彈簧被 法隨著壓縮量增加而增加緩衝力$過粒係為線性變形,無 尼效應則於壓縮量增加時 、’油壓式避震|置之陌 壓油之黏滞性高,其伸缩過但是液 之機械設備,尤其是無法適 …、法適用於所有種类員 因此,氣壓式避震裝置速機械彀傷, 方式。 、、、之方式挺供折衷之避震 目前已公開使用或已公 △開之氣壓式避震裝置大部份 M311604 經不斷思考、製生製一 問題。 殘邗之涎生以解決上述 【新型内容】 本創作之主要目的係提供一種, 單’以高壓氣體灌人之壓力大小調整平衡力結構簡 機械設備#力設備之平_。 I ’提供各種M311604 VIII. New description: [New technical field] This creation is a kind of balance cylinder, especially a kind of balance cylinder for mechanical parts assembly and balance, which is filled with high pressure gas, for example, In order to move the telescopic assembly in the cylinder, the gas in the cylinder is compressed to generate a thrust to slow the movement rate of the rod to achieve balance. [Prior Art] For processing machinery, automobiles, locomotives, etc., suitable for weaving shock absorbers or buffers, when the machinery and materials are running, the situation of vibration or shaking is minimized to avoid excessive parts. Wear and tear. The shock absorbers can be mainly divided into mechanical type, hydraulic type or gas three. The displacement determining the elastic deformation is low: the hydraulic pressure coefficient is high filled in the device, and the Niuni power 1 shock device is mainly used for hydraulic oil pressure avoidance. The shock device uses gas to fill the impact force 'and> achieves the effect of reducing the impact force and shock absorption ^ by the compression of the gas'. The spring method of the mechanical shock absorber increases the cushioning force as the compression amount increases. Linear deformation, no effect on the increase in compression, 'hydraulic shock absorber|The viscosity of the oil is high, it is stretched but the mechanical equipment of the liquid, especially the system is not suitable... Therefore, the type of pneumatic shock absorbers are mechanically bruised, the way. , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Reconstruction of the wreckage to solve the above [New content] The main purpose of this creation is to provide a kind of single-head adjustment of the balance force structure with high pressure gas filling mechanism. I ’ offer a variety of

件,上述目的’本創作之平衡缸包含、伸縮缸 設於桿體3二塞缸Γί, 求,諸办,煸,以及一缸體,其包含—容氣室及一穿 穿過穿n室適可供填滿高壓氣體,伸縮組件之桿體適可 =穿孔峡伸於缸料,伸縮組件之活料 容氣室内周®,使該活塞可沿著該容氣-罪; 【實施方式】 為令本創作所運用之技術内容、創作目的及其達 功效有更完整且清楚的揭露,茲於下詳細說明之,並笋^ 併參閱所揭之圖式及圖號: ^ 如第一、二圖所示,其為本創作之平衡缸之—實施 例,其可供設置於不同機械設備或動力設備上以提供平^ 用’該平衡缸(1)包含一伸縮組件(2)以及一缸體(3),、 中’該伸縮組件(2)包含一桿體(21)及一活塞(22),兮、、舌 塞(22)設有複數個通孔(221)且固設於桿體(21)之一 該缸體(3)包含一容氣室(31)及一穿孔(32),該缸體係 呈長形圓筒且該容氣室(31)適可供填充滿高壓氣體,填充 於容氣室(31)内之高壓氣體可為惰性氣體或其他體積壓 M311604 縮性小之氣體,例如氮氣,尤其是,該氣體灌入容氣室(31 ) ’ 時為高壓狀態,由該高壓氣體提供再次壓縮時較佳之反作 用力,例如一般設定之壓力為約l〇5Kg/cm2,而該壓力值 視本創作承受壓力之大小做調整高低。 伸縮組件(2)之桿體(21)適可穿過穿孔(32)而延伸於 缸體(3)外,該伸縮組件(2)之活塞(22)之形狀與尺寸係與 容氣室(31)相對應,於本實施例,該活塞(22)係呈圓盤狀 且該活塞(22)外周圍抵靠於容氣室(31)内周圍,使該活塞 _ (22)可沿著該容氣室(31)移動,當活塞(22)移動時,活塞 (22)上方或下方之氣體可經由活塞(22)之通孔(221)而相 互流通。 為了將氣體灌入及釋放,該缸體(3) —端固設有一進 氣控制閥(4),該進氣控制閥(4)包含一進氣口(41)、一進 氣開關(42)及一安全閥(43),該進氣口(41)適可與高壓氣 體容器連接以作為氣體進出之通道,該進氣開關(42)係供 開啟與關閉該進氣口(41),以供氣體之灌入與釋出,設於 • 侧邊之安全閥(43)用以提供超過安全壓力之氣體釋壓,避 免缸體(3)内之氣體壓力超過缸體(3)可承受之壓力範圍。 再者’该缸體(3)設有穿孔(32)之端設有一分隔件 (^) ’該分隔件(5)設一透孔(51)以供桿體(21)穿過,該分 隔件=之外周圍與透孔⑸)之内周圍分別設有環體 2阻止氣體外&,分隔件⑸與缸體⑶之_端間形成一腔 至(53)该腔室(53)内填滿油體,例如潤滑油,以進一步 ^強防止缸體(3)内氣體㈣及提供 桿體 (21)潤滑用。 明併參閱第三圖所示,該缸體(3)外周圍固設有一 M311604 固定座(33),該固定座(33)係供與其他物體固定用,而該 m 伸縮組件(2)之桿體(21)—端固設有連結件(23),同時於 連結件(23)與桿體(21)間設有浮動軸承(231),以利用該 浮動轴承(231)對桿體(21)具有一平衡作用,於桿體(21) 作動過程中能避免桿體(21)產生偏移、防止缸體(3)内氣 體外洩之情況發生;實際應用時,該缸體(3)係連接於機 台(61)與刀塔(62)之間,尤其是,該缸體(3)之固定座(33) 與機台(61)之刀塔(62)固定,請再一併參閱第四、五圖所 示,該刀塔(62)可上下移動地設於機台(61)上,固設於桿 體(21)之連結件(23)固定於機台(61);其中,當刀塔(62) 上下移動時,缸體(3)之容氣室(31)内之氣體被壓縮與解 壓,進而提供桿體(21)之推力,減輕刀塔(62)之負荷,並 且使刀塔(62)到達最高點或最低點時,減緩刀塔(62)之移 動,抵消刀塔(62)煞車之慣性力,使刀塔(62)之定位更為 準確,並降低刀塔(62)與其它零件碰撞機會。 ' 藉由上述結構,假設缸體(3)之容氣室(31)體積為 V!,桿體(21)之體積為V2,桿體(21)之截面積為A,則桿 體(21)與缸體(3)之比值為V2/Vl,當伸縮組件(2)之活^ (22)退至容氣室(31)底部,亦即桿體(21)移動之下死點二 於容氣室(31)内灌入氣體且其壓办值為Ρι,令平衡缸 ,縮,亦即桿體(21)及活塞(22)逐漸上升,同時,氣體可 穿過通孔(221)流通於活塞(22)兩侧,該氣體受到桿體 擠壓而體積縮小、壓力上升,#活塞(22)行進 體(21)之長度,亦即到達桿體(21)之上死點 後之壓力P2將上升且可視為plX(1+V2/Vi), 力P2轉換為對桿體(21)之推力為·· ρ2χΑ,由 艚r9ii ώ 、丄 __________ 氣體被壓縮 ,被壓縮後之壓 由此可知,當刀 M311604 ()重里為F,則本創作之氣體被麼縮後,可、诗辦刀 ==比為F/(P2XA),因此,當加入紅體⑶‘之 乳體[力值越大或桿體(21)之截面積越大時,刀 輕之f荷越大,達到平衡及準較位之效果越佳。 别述之實施例或圖示並非限^本創作之結構樣態或 修銘’’ 7所屬技術領域中具有通常知識者之適當變化或 少 白應視為不脫離本創作之專利範疇。 =我,本㈣實_確能達到所翻之使用功 中,亦Γ所揭露之具體構造’不僅未曾見諸於同類產品 要长,、^公開於申請前,誠已完全符合專利法之規定與 、鱼真利法提出新型專利之申請’懇請惠予審杳,並賜 准專利,則實祕便。 M311604 【圖式簡單說明】 第一圖:本創作實施例收縮狀態之組合剖視圖 第二圖··為第一圖沿著直線I-Ι之剖面圖 第三圖:本創作組裝於機台之使用示意圖,其顯示平 衡缸之收縮狀態 第四圖··本創作實施例伸展狀態之組合剖視圖 第五圖··本創作組裝於機台之使用示意圖,其顯示平 衡缸之伸展狀態 【主要元件符號說明】 <本創作> (1) 平衡缸 (21)桿體 (221)通孔 (231)浮動軸承 (31)容氣室 (2) 伸縮組件 (22) 活塞 (23) 連結件 (3) 缸體 (32)穿孔 (33)固定座 (4) 進氣控制閥 (41) 進氣口 (42)進氣開關 (43) 安全閥 (5) 分隔件 (51)透孔 (53)腔室 (62) 刀塔 (52)環體 (61)機台 10Piece, the above purpose 'The balance cylinder of the present invention includes, the telescopic cylinder is disposed on the rod body 3, the cylinder, the cymbal, the cymbal, the cymbal, and the one cylinder, which comprises a gas chamber and a through chamber Suitable for filling high-pressure gas, the rod body of the telescopic assembly is suitable = the perforated gorge extends to the cylinder material, and the live material of the telescopic assembly accommodates the indoor chamber®, so that the piston can follow the gas-sin; In order to make the technical content, creative purpose and its efficacy of this creation more complete and clear, it is explained in detail below, and the drawings and drawings are as follows: ^ As shown in the second figure, it is an embodiment of the balance cylinder of the creation, which can be provided on different mechanical equipment or power equipment to provide a flat. The balance cylinder (1) comprises a telescopic assembly (2) and a The cylinder body (3), the middle portion of the telescopic assembly (2) comprises a rod body (21) and a piston (22), and the tongue and the tongue plug (22) are provided with a plurality of through holes (221) and are fixed on the One of the rods (21), the cylinder (3) comprises a gas chamber (31) and a perforation (32), the cylinder system is an elongated cylinder and the gas is contained (31) suitable for filling with high pressure gas, the high pressure gas filled in the gas chamber (31) may be an inert gas or other volumetric pressure M311604 small gas, such as nitrogen, in particular, the gas is filled into the gas The chamber (31)' is in a high pressure state, and the high pressure gas provides a better reaction force when recompressing. For example, the pressure generally set is about l〇5Kg/cm2, and the pressure value is adjusted according to the pressure of the creation pressure. . The rod body (21) of the telescopic assembly (2) is adapted to extend through the perforation (32) and extend outside the cylinder block (3). The shape and size of the piston (22) of the telescopic assembly (2) and the air chamber ( 31) Correspondingly, in the embodiment, the piston (22) has a disk shape and the outer circumference of the piston (22) abuts against the inner circumference of the air plenum (31), so that the piston _ (22) can follow The air chamber (31) moves. When the piston (22) moves, the gas above or below the piston (22) can flow through the through holes (221) of the piston (22). In order to inject and release the gas, an intake control valve (4) is fixed at the end of the cylinder (3), and the intake control valve (4) includes an intake port (41) and an intake switch (42). And a safety valve (43) adapted to be connected to the high pressure gas container as a passage for gas in and out, the air inlet switch (42) for opening and closing the air inlet (41), For the filling and release of gas, the safety valve (43) provided on the side of the • is used to provide gas pressure relief beyond the safe pressure, so as to avoid the gas pressure in the cylinder (3) exceeding the cylinder (3) The pressure range. Furthermore, the end of the cylinder (3) provided with the perforation (32) is provided with a partition member (^). The partition member (5) is provided with a through hole (51) for the rod body (21) to pass through, the partition Between the outer periphery and the through hole (5)), a ring body 2 is provided to block the gas outside, and a partition is formed between the partition (5) and the end of the cylinder (3) to (53) the chamber (53). Fill the oil body, such as lubricating oil, to further prevent the gas (4) in the cylinder (3) and provide lubrication for the rod body (21). As shown in the third figure, an M311604 fixing seat (33) is fixed to the outer periphery of the cylinder block (3). The fixing seat (33) is for fixing with other objects, and the m telescopic assembly (2) The rod body (21) is fixedly provided with a joint member (23), and a floating bearing (231) is disposed between the joint member (23) and the rod body (21) to utilize the floating bearing (231) to the rod body ( 21) It has a balance function to avoid the deviation of the rod body (21) during the operation of the rod body (21) and prevent the gas leakage in the cylinder block (3); in practical application, the cylinder body (3) ) is connected between the machine table (61) and the turret (62). In particular, the fixed seat (33) of the cylinder (3) is fixed to the turret (62) of the machine (61). Referring to the fourth and fifth figures, the turret (62) is vertically movable on the machine table (61), and the connecting member (23) fixed to the rod body (21) is fixed to the machine table (61). Wherein, when the turret (62) moves up and down, the gas in the air chamber (31) of the cylinder (3) is compressed and decompressed, thereby providing the thrust of the rod body (21), and reducing the turret (62) Load and make the turret (62) When the highest point or the lowest point is reached, the movement of the turret (62) is slowed down, the inertia force of the turret (62) is offset, the positioning of the turret (62) is more accurate, and the turret (62) and other parts are reduced. Collision opportunity. With the above structure, it is assumed that the volume of the gas chamber (31) of the cylinder (3) is V!, the volume of the rod body (21) is V2, and the cross-sectional area of the rod body (21) is A, then the rod body (21) The ratio of the cylinder to the cylinder (3) is V2/Vl, when the expansion (2) of the telescopic assembly (2) is retracted to the bottom of the air chamber (31), that is, the movement of the rod (21) is below The gas chamber (31) is filled with gas and its pressure value is Ρι, so that the balance cylinder, the shrinkage, that is, the rod body (21) and the piston (22) gradually rise, and at the same time, the gas can pass through the through hole (221). Circulating on both sides of the piston (22), the gas is squeezed by the rod body to reduce the volume and pressure rise, and the length of the # piston (22) traveling body (21), that is, after reaching the top dead center of the rod body (21) The pressure P2 will rise and can be regarded as plX(1+V2/Vi), and the force P2 is converted to the thrust of the rod body (21) as ··ρ2χΑ, and the gas is compressed by the 艚r9ii ώ, 丄__________, and the pressure is compressed. It can be seen that when the knife M311604 () is F, the gas of the creation is shrunk, and the poem is = F/(P2XA), so when adding the red body (3)' milk [ The greater the force value or the larger the cross-sectional area of the rod (21) The greater the f-load of the knife, the better the balance and the better position. The embodiment or the illustrations are not limited to the scope of the present invention, or the appropriate changes or minors in the technical field of the present invention should be considered as not departing from the patent scope of the present invention. = I, this (four) real _ can indeed achieve the use of the work, and the specific structure revealed by the 'not only have not seen the same product to be long, ^ open before the application, Cheng has fully complied with the provisions of the Patent Law With the application of the new patent for the fish, the law of the company will be reviewed and given patents. M311604 [Simple description of the diagram] The first picture: the combined sectional view of the contraction state of the present embodiment. The second picture is the first picture along the line I-Ι. The third picture: the use of this creation in the machine Schematic diagram showing the contraction state of the balance cylinder. Fig. 5 is a sectional view showing the extended state of the present embodiment. Fig. 5 is a schematic view showing the use of the creation of the balance cylinder, showing the extension state of the balance cylinder. 】 <this creation> (1) Balance cylinder (21) Rod body (221) Through hole (231) Floating bearing (31) Air chamber (2) Telescopic assembly (22) Piston (23) Connector (3) Cylinder block (32) perforation (33) fixing seat (4) Intake control valve (41) Inlet port (42) Intake switch (43) Safety valve (5) Separator (51) Through hole (53) Chamber (62) turret (52) ring body (61) machine table 10

Claims (1)

M311604 九、申請專利範圍: 1. 一種平衡缸,以供設置於機台及提供平衡之用,該平衡 缸包含: 一伸縮組件,其包含一桿體及一活塞,該活塞設有 複數個通孔且固設於桿體之一端;以及 一缸體,其包含一容氣室及一穿孔,該容氣室適可 供填滿高壓氣體,伸縮組件之桿體適可穿過穿孔而延伸 於缸體外,伸縮組件之活塞外周圍抵靠於容氣室内周 圍,使該活塞可沿著該容氣室移動,該缸體設有穿孔之 端設有一分隔件,該分隔件設一透孔以供桿體穿過,分 隔件與缸體之一端間形成一腔室以供容納油體以防止 缸體内氣體外洩。 2. 如申請專利範圍第1項所述之平衡缸,其中該高壓氣體 係為惰性氣體。 3. 如申請專利範圍第1項所述之平衡缸,其中該伸縮組件 之桿體一端固設有連結件,同時於連結件與桿體間設有 浮動軸承。 4. 如申請專利範圍第1項所述之平衡缸,其中該缸體外周 圍固設有一固定座,該固定座係供與其他物體固定用。 5. 如申請專利範圍第1項所述之平衡缸,其中該缸體一端 固設有一進氣控制閥,該進氣控制閥包含一進氣口、一 進氣開關及一安全閥,該進氣口適可作為氣體進出之通 道,該進氣開關係供氣體之釋放與關閉,該安全閥係用 以提供超過安全壓力之氣體釋壓。 6. 如申請專利範圍第2項所述之平衡缸,其中該惰性氣體 係為氮氣。 11 M311604 七、指定代表圖: (一) 本案指定代表圖為:第(一)圖。 (二) 本代表圖之元件符號簡單說明: (1) 平衡缸 (2) 伸縮組 (21) 桿體 (22) 活塞 (221) 通孔 (23) 連結件 (231) 浮動軸承 (3) 缸體 (31) 容氣室 (32) 穿孔 (4) 進氣控制閥 (41) 進氣口 (42) 進氣開關 (43) 安全閥 (5) 分隔件 (51) 透孔 (52) 環體 (53) 腔室M311604 IX. Patent application scope: 1. A balance cylinder for setting on the machine table and providing balance. The balance cylinder comprises: a telescopic assembly comprising a rod body and a piston, the piston being provided with a plurality of passages The hole is fixed to one end of the rod body; and a cylinder body includes a gas chamber and a perforation, the gas chamber is adapted to be filled with high pressure gas, and the rod body of the telescopic assembly is adapted to extend through the perforation Outside the cylinder, the outer periphery of the piston of the telescopic assembly abuts against the periphery of the air-receiving chamber, so that the piston can move along the air-receiving chamber, and the end of the cylinder body provided with the perforation is provided with a partition member, and the partition member is provided with a through hole For the rod to pass through, a partition is formed between the partition and one end of the cylinder to accommodate the oil body to prevent gas leakage inside the cylinder. 2. The balance cylinder of claim 1, wherein the high pressure gas is an inert gas. 3. The balance cylinder of claim 1, wherein the telescopic assembly has a coupling member at one end and a floating bearing between the coupling member and the shaft. 4. The balance cylinder of claim 1, wherein the outer circumference of the cylinder is fixed with a fixing seat for fixing with other objects. 5. The balance cylinder according to claim 1, wherein an intake control valve is fixed at one end of the cylinder, and the intake control valve includes an intake port, an intake switch and a safety valve. The gas port is suitable as a passage for gas to enter and exit, and the air inlet and outlet are for releasing and closing the gas, and the safety valve is for providing gas release pressure exceeding a safe pressure. 6. The balance cylinder of claim 2, wherein the inert gas is nitrogen. 11 M311604 VII. Designated representative map: (1) The representative representative of the case is: (1). (2) The symbol of the symbol of this representative diagram is briefly described: (1) Balance cylinder (2) Telescopic group (21) Rod body (22) Piston (221) Through hole (23) Connector (231) Floating bearing (3) Cylinder Body (31) Air chamber (32) Perforation (4) Intake control valve (41) Intake port (42) Intake switch (43) Safety valve (5) Separator (51) Through hole (52) Ring body (53) Chamber
TW95216941U 2006-09-22 2006-09-22 Balancing cylinder TWM311604U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110454680A (en) * 2019-07-13 2019-11-15 陈猛 A kind of pure nitrogen gas driving balance system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110454680A (en) * 2019-07-13 2019-11-15 陈猛 A kind of pure nitrogen gas driving balance system

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