M248567 五、創作說明（1) ' ------- 一、【新型所屬之技術領域】 本創作係有關於一種油壓拔輪器之結構改良，其藉由 人邛轉，操作板，可帶動拉爪座昇降進而控制爪鉤之張 :，且操作板之凹鉤形缺口，可提供使用者轉動操作板施 2之方便性者；其油路控制裝置為雙速型，可使作用轴之 針組，在未接觸輪軸時快速一次頂昇定位，且内置型油 路控制裝置可避免使用者錯誤調整，進而保護油壓拔輪器 固及使用者安全；其操作手把設為可調整使用長度之 縮式’則操作者可依個人需求調整操作手把之長度者。 一 【先别技術】 習用油壓拔輪器〔請參閱附件一、二〕，係以手部轉 =拉爪座，使拉爪座沿著油壓缸下段陽螺紋昇降，並且驅 使爪鉤張合作動；但習用油壓拔輪器之拉爪座欠缺轉動時 必要之施力點’其方便性有待改善者； 習用油壓拔輪器油路控制裝置設為單速型，其油路之 I，度緩慢，其作用轴之頂針組在未接觸輪轴時，得要 ^ =操作手把上下，方可推移作用轴之頂針組頂推輪轴 位者； 習用油壓拔輪器之油路控制裝置設為外置型態，其常 ^使用者錯誤調整，致使操作油壓拔輪器之使用者安全受 _習用油壓拔輪器之操作手把設為固定式，則操作者不 传依實際工作場所環境地型受限之需求，需更換操作手把M248567 V. Creation Instructions (1) '------- I. [Technical Field of New Type] This creation is about the structural improvement of a hydraulic puller, which is operated by people and operated by a control panel. It can drive the claw base to rise and lower to control the tension of the claw hooks: and the concave hook-shaped notch of the operation panel can provide users with the convenience of turning the operation panel to apply 2; its oil path control device is a two-speed type, which can make the effect The needle set of the shaft can be quickly lifted and positioned once without contacting the wheel shaft, and the built-in oil circuit control device can prevent the user from making incorrect adjustments, thereby protecting the hydraulic wheel puller and the user's safety; Adjust the length of the use of the 'type', the operator can adjust the length of the handle according to personal needs. First [other technology] The conventional hydraulic puller (see attachments 1 and 2) is based on hand rotation = pull claw seat, which makes the claw seat rise and fall along the male thread of the lower section of the hydraulic cylinder, and drives the claw hook to stretch. Cooperative action; but the conventional hydraulic puller's claw seat lacks the force application point necessary for rotation, and its convenience needs to be improved; the conventional hydraulic puller's oil circuit control device is set to single speed type, and its oil circuit's I, the degree is slow. When the thimble set of the working shaft is not in contact with the wheel shaft, ^ = the handle must be up and down before moving the thimble set of the working shaft to push the wheel shaft position; The road control device is set to an external type, which is often adjusted incorrectly by the user, causing the user who operates the hydraulic puller to be safe. _The operating handle of the conventional hydraulic puller is set to a fixed type. According to the requirements of the actual work environment environment and land type, the operating handle needs to be replaced
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五、創作說明（2) 之使用長度者； 相關產品生產製造多 良設計理念，針對習 期使油壓拔輪器之使 年 用 用 本創作人有鑑於此，特以其灸g 之實務經驗及其一貫秉持具有之^ 油壓拔輪器之種種缺失進行創新， 功效增進，並且符合產業利用性者 $、【新型内容 本創作油壓拔輪器，係 缸（2 )、唧筒（3 )、油 成；其油壓缸（2 )之下段 (5 )之内螺紋孔（5 0 ) 容作用轴（24)與導油管 之外端設一頂針組（2 6 ) 用軸（2 4 )中心油室内部 端與油壓缸（2 )上段之中 (5 )外徑等距凸設數樞接 (5 1 )與連結板（5 2 ) 卞痛與爪鉤（5 3 )中段樞 由油路控制裝置（1 )、油壓 甬（4 )及拉爪座（5 )組 陽螺紋（2 3 )與拉爪座 螺σ ，且油壓紅（2 )内部穿 (25)，其作用軸（24) ，且導油管（25)穿容於作 ，並中空之導油管（2 5 )頂 心孔下端連結者；其拉爪座 片（5 1 )，各樞接片 上端樞合，且連結板（5 2 ) 合者； « 其拉爪座（5 )上方藉以數呈環形排列之螺固元件 (54)，固設一周緣設有數凹鉤形缺口（ 5 5丄）之操 作板（5 5 )，此操作板（5 5 )環形排列數弧孔 ” (3 5 2)可供螺固元件（54)穿貫，俾與各柩接片 (5 1 )上方螺紋孔（51 1 )螺合者；藉由手部轉動操 作板’可帶動拉爪座昇降進而控制爪鉤（5 3 )之張合，V. Creative description (2) The length of use; The design concept of the production of related products is more than good. For the use of the hydraulic puller in the study period, the author has taken this into consideration, with his practical experience of moxibustion and It has always been adhering to the lack of ^ hydraulic pullers to innovate, improve efficiency, and meet the industry's usefulness. $, [New content, this creative hydraulic puller, the cylinder (2), the drum (3), Oil; the internal threaded hole (5 0) of the lower section (5) of the hydraulic cylinder (2) is used to set a thimble group (2 6) with the center of the shaft (2 4) on the outer end of the oil guide tube and the oil guide tube The inner end of the oil chamber is equidistantly provided with a number of pivots (5 1) and a connecting plate (5 2) at the outer diameter of the upper section of the hydraulic cylinder (2) and the connecting plate (5 2). The road control device (1), hydraulic pressure 甬 (4) and puller seat (5) group of male thread (2 3) and the puller seat screw σ, and the hydraulic pressure red (2) is threaded inside (25), and its action axis (24), and the oil guide pipe (25) is penetrated and the hollow oil guide pipe (2 5) is connected with the lower end of the top core hole; the claw seat piece (5 1), the upper ends of each pivot piece are pivoted, and Knot plate (5 2) combined; «above the pull claw seat (5), there are several screw-shaped elements (54) arranged in a ring shape, and an operating plate with a number of concave hook-shaped notches (5 5 丄) on the periphery is fixed ( 5 5), this operating plate (5 5) is arranged in a circular number of arc holes "(3 5 2) for the screw element (54) to pass through, and the threaded holes (51 1) above the 柩 and each 柩 piece (5 1) Screwing; by turning the operation panel by hand, the pulling claw seat can be driven to rise and lower to control the opening and closing of the claw hook (5 3),
M248567 十 5 5 1) 性者。 第二圖〕 )、回油 切換閥（ 組成；沒 其容設於 唧筒（3 (4 )内 1 )隨操 )内部者 (11) 吸入唧筒 4 1 )者 上段（2 容件孔（ (222 ;逆止閥 ，且與回 (15) 件孔（2 向下導孔 下導孔（ )導通者 開 1 油 油 ) 部 作 ， 内 ( 2 2 ) ( 油 2 ( 2 五、創作說明（3) 且操作板（ 者轉動操作 油路控 止閥（1 1 (13)、 補油閥（1 (1 1 )〔 頂端之凸環 油逆止閥（ (4 1 )之 (3 2 )向 閥（1 2 ) 第八及十、 油液逆向流 (13)， 件孔（2 2 段與斜孔（ 桶（4 )内 組設於第一 (1 3 )内 壓缸（2 ) 此第二容件 直貫通〔請 端與油壓缸 5 5 )之凹 ^ ( 5 5 ) 制裴置（1 ^ 、高壓逆 #止閥（1 6 )及調壓 請參閱第三 (2 1 )内 1 1 )可使 油液，在吁p 夕卜移動時吸 ’係組設於 圖〕 回油桶（4 其組設於油 1 )内部外 2 2 2 )導 部油室（4 容件孔（2 端銜接者； 上段（2 2 孔（2 2 3 參閱第十彡 (2 )内部 鉤形缺口（ 防滑之方便 )〔請參閱 止閥（1 2 4 )、壓力 閥（1 7 ) 及五圖〕， 部及銜接於 容置於油桶 筒活塞（3 入唧筒（3 汲油逆止閥 其可防止已 )之油室（ 壓缸（2 ) 端，此第一 通，且斜孔 1 )導通者 2 1 )内端 壓力切換閥 )之第二容 )之中段與 圖〕，且向 油室（2 0 可提供使用 係由没油逆 關 5 )、快速 逆止閥 屢缸（2 ) 下端，此沒 油室 手把 高壓逆止 部〔請參閱 3 )内部之 回油開關 )之第一容 2 1 )之中 之出端與油 1 4 )，其 開關 其組設於油 3 )内部， 2 2 4 )垂 2 4 )之出 快速補油閥 五、創作說明（4) ((; i、’其螺設於油壓& (2)上段（2 2)穿貫孔 (227>上端〔請參閱第三及五圖〕，其穿貫孔 貫孔（2=段與第一容件孔（221)内端導通，且穿 (2 〇)導、-i之下出端與油壓缸（2)内部油室 (2)上㈣闕一（17)，其組設於油遷缸 閱第五及^三圖]，之容件孔（2 2 5)内部〔請參 上導孔第三容件孔（225)之末端與命 導孔〔請參閱第十三圖〕，且向上 内徑陽螺紋（2 3)與拉爪座(5) 用轴（2 4 )，導油管：：f油壓缸（2 )内部穿容作 端設一頂針组（？ R、 1 5 )，其作用軸（2 4 )之外 (2 4 )中心油室)^導油管（2 5 )穿容於作用軸 (2 5 )頂端與油=S、)内部，並中空之導油管 (228)下端連=;(2)上段（22)之中心孔 拉爪座（5 )内菸望 接片（51)樞合連二 凸設數樞接片（51)，此樞 (5 2 )下端與爪鉤^ 5 2 )上端，且連結板 (5)上方藉以數環 3)中段樞合者；又拉爪座 周緣設有數凹鉤形缺口1之螺固兀件（5 4 )，固設一 參閱第七及七之二圖7，（ 5 5 1 )之操作板（5 5 )〔請 孔（5 5 2 )者。 ’此操作板（5 5 )環形排列數弧 M248567 五、創作說明（5) 四 性 ( 者 者 則 活 閱 ( 使 ( ( ( 縮 昇 、【實施方式】 本創作油壓拔輪器’ 55)，可帶動拉爪座 5 3 )之張合，且操作 551)，可提供使用 者；其油路控制裝置（ 2 4 )之頂針組（2 6 次頂昇定位，且内置型 錯誤調整，進而保護油 :其操作手把（3 2 ) 操作者可依個人需求調 本創作油壓拔輪器， 塞（3 1 )上、下移動 第十三及十四圖〕，致 4 1 )之作用油流向油 油壓缸（2 )中心作用 2 6 )向外推移，當頂 5 3 )之鈞輪部（5 3 5 3 )鉤輪部（5 3 1 小相對運動，可產生扣 7 )之功效者〔請參閱 當操作手把（3 2 ) ，可使位於油桶（4 ) ，藉由^部轉動操作板 5 )昇降進而控制爪鉤 板（5 5)之凹鉤形缺口 動操作板（55)施力方便 1)為雙速型，可使作用軸 )，在未接觸輪轴（7)時快速 制裝置（1 )可避免使用 壓拔輪器之安全及使用者安全 設為可調整使用長度之伸縮式， ΐ操作手把（3 2 )之長度者。 藉由操作手把（3 2 )作用唧筒 ，產生汲油及擠油之作用〔請參 使位於油桶（4 )内部油室 壓缸（2 )之油室（2 〇 )，俾 轴（2 4 )及其外端頂針組 針組（2 6 )之針尖與爪鉤 1 )相隔間距縮小，且爪釣 )與頂針組（2 6 )針尖之間距 拉輪式構件（6 )卸離輪軸 第十二圖〕。 向上作用唧筒活塞（3丄）上 内部油室（4 1 )之作用油，經 M248567 五、創作說明（6) 汲油逆止閥 内部〔請參 下作用哪筒 之作用油， 入油壓缸（ 十一及十三 用油可推移 者。 在唧筒 之程序中， (12)， 回油桶（4 當本創 轴（7 )之閥（1 4 )( 2 2 8 ) (2 6 )可 向油壓缸（ (2 0 )内 (4 1 )内 本創作 型，其油路 (2 6 )在 把（3 2 ) (11)之入 閱第十及十四 活塞（3 1 ) 經汲油逆止閥 2 )上段（2 圖〕；其進入 作用轴（2 4 活塞（3 1 ) 預設於汲油逆 可防止已汲入 )之油室（4 作油壓拔輪器 功效達成，可 阻隔第一容件 相互導通之功 藉由作用軸（ 2 )内部移動 部之作用油可 部者。 油壓拔輪器， 之控制速度快 未接觸輪軸（ 油道（1 1 1 )進入，筒（3 ) 圖〕；另當操作手把（32)向 下降，可使位於唧筒（3 )内部 (11)之出油道（112)進 2 )之油室（2 0 )〔請參閱第 油壓缸（2 )油室（2 0 )之作 )及頂針組（2 6 )同部向外 上昇、下 止閥（1 唧筒（3 1 )者。 ，當扣拉 轉動回油 孔（2 2 效，則作 2 4 )外 ，最後位 全數回流 降產生汲油及擠油功效 1)内部之南壓逆止閥 )内部之作用油逆向流 輪式構件（6)卸離輪 開關（1 3 )停止逆止 1 )與中心孔 用軸（2 4 )及頂針組 部壓縮彈簧之伸張彈力 於油壓缸（2 )油室 至油桶（4 )之油室 上下 其油路控制裝置（1)設為雙速 ，於作用轴（24)之頂針組 7)時，不需要多次作用操作 次作用操作手把（3 2 )即可快速推M248567 X 5 5 1) Sex. The second figure]), oil return switching valve (composition; it is not contained in the drum (3 (4) 1) Follow-up operation) the inside (11) suck the drum 4 1) the upper section (2 container hole ((222 ; Check valve, and the back (15) pieces of holes (2 down the guide hole, the lower guide hole () opener open 1 oil), internal (2 2) (oil 2 (2 5), creation instructions (3 ) And the operation panel (or rotate the oil circuit control valve (1 1 (13), charge valve (1 (1 1)) (top ring oil check valve ((4 1), (3 2) direction valve) (1 2) Eighth and tenth, the oil flows backward (13), the holes (2 2 sections and inclined holes (barrel (4) are arranged in the first (1 3) internal pressure cylinder (2), this second The container directly penetrates the recess (please end and the hydraulic cylinder 5 5) ^ (5 5) Pei Zhi (1 ^, high pressure reverse # check valve (1 6) and pressure adjustment, please refer to the third (2 1) inside 1 1) The oil can be sucked when the pump moves, the system is set in the figure] oil return barrel (4 its set is located in the oil 1) inside and outside 2 2 2) guide oil chamber (4 container hole ( 2 end connectors; upper section (2 2 holes (2 2 3 see the tenth 彡 (2) internal hook-shaped notch (slip-proof convenience) [see Check valve (1 2 4), pressure valve (1 7) and five pictures], and connected to the oil chamber (3 into the drum (3 oil pump check valve which can prevent)) End of the pressure cylinder (2), this first port, and the oblique hole 1) the opener 2 1) the second volume of the inner pressure switching valve), the middle section and the figure], and the oil chamber (2 0 can provide the use system By oil-free reverse closing 5), the lower end of the fast check valve repeatedly (2), the oil-free chamber handle the first volume 2 1) of the high-pressure check-back part (see 3) inside the oil return switch). The outlet and the oil 1 4), the switch of which is set in the oil 3), 2 2 4) vertical 2 4) out of the quick fill valve V. Creation Instructions (4) ((; i, 'It screw set in Oil pressure & (2) Upper section (2 2) Through-hole (227) Upper end [see Figures 3 and 5], its through-hole (2 = Section and the inner end of the first container hole (221) Conduction, and (2) guide, the lower end of -i and the oil cylinder (2), the internal oil chamber (2), the upper one (17), which is set in the oil migration cylinder, the fifth and the third Figure], the inside of the container hole (2 2 5) [Please refer to the end of the third container hole (225) of the upper guide hole The life guide hole [see the thirteenth figure], and the inner diameter of the male screw (2 3) and the shaft (2 4) of the claw seat (5), the oil guide tube: f hydraulic cylinder (2) internal volume Set a thimble group (? R, 1 5), outside the action shaft (2 4) (2 4) central oil chamber) ^ oil guide pipe (2 5) penetrates the top of the action shaft (2 5) and inside the oil = S,), and is hollow The lower end of the oil guide pipe (228) is connected to; (2) the center hole pull claw seat (5) in the upper section (22) is pivotally connected to the two convexly arranged number of pivot joints (51), this pivot (5 2) the lower end and the claw hook ^ 5 2) the upper end, and the upper part of the connecting plate (5) is pivoted by the middle section 3); and the periphery of the claw seat is provided with a number of concave hook-shaped screw-shaped notches 1 (5 4), refer to Figure 7 of the seventh and seventh bis, (5 5 1) [5 5] [please hole (5 5 2)]. 'This operation panel (5 5) circularly arranged number arcs M248567 V. Creation instructions (5) Four natures (those who read live (make (((zoom out, [implementation] this creative hydraulic puller' 55) , It can drive the claw seat 5 3) to close and operate 551) to provide the user; the ejector set of its oil path control device (2 4) (2 6 times jack positioning, and built-in wrong adjustment, and Protective oil: its operating handle (3 2) The operator can adjust the hydraulic puller according to personal needs, and the plug (3 1) moves up and down (Figures 13 and 14), resulting in the function of 4 1) The oil flows to the center of the oil hydraulic cylinder (2). 2 6) It moves outward. When the top 5 3) of the Jun wheel part (5 3 5 3) and the hook wheel part (5 3 1 small relative movement can produce buckle 7). The effector [please refer to the operation handle (3 2), which can raise and lower the oil drum (4) by rotating the operation plate 5) to control the concave hook-shaped notch of the claw hook plate (5 5) to move the operation plate (55) Convenient force application 1) It is a two-speed type, which can actuate the shaft). When not contacting the wheel shaft (7), the quick brake device (1) can avoid the safety and user of the push-pull wheel. We are all set to use an adjustable length telescopic, ΐ operating handle (32) by the length. With the handle (3 2) acting on the drum, the pumping and squeezing effects are produced (please refer to the oil chamber (2 0), the stern shaft (2) located in the oil cylinder (2) inside the oil drum (4) 4) and the outer end of the thimble group needle group (2 6), the tip of the needle group and the claw hook 1) are narrowed, and the distance between the claw fishing) and the thimble group (2 6) needle point is separated from the pull-wheel type member (6). Twelve pictures]. The acting oil in the inner oil chamber (4 1) on the piston (3 丄) of the cylinder is upwardly acted upon by M248567. V. Creation Instructions (6) Inside the oil sucking check valve [please refer to the acting oil in the cylinder. Enter the hydraulic cylinder. (Eleven and thirteen can be transferred with oil. In the process of the drum, (12), the oil return drum (4 when the valve (1 4) (2 2 8) (2 6) of the original shaft (7) can be To the hydraulic cylinder ((2 0) (4 1)), the oil circuit (2 6) is reading (3 2) (11) into the tenth and fourteenth pistons (3 1). The upper part of the oil check valve 2) (2 picture); it enters the action shaft (2 4 piston (3 1) is preset in the oil chamber of the oil sucking reverse to prevent it has been sucked in) (4 to achieve the effect of the hydraulic puller, It can block the mutual conduction of the first container by the action of the oil moving part inside the moving shaft (2). The hydraulic puller, the control speed is fast without contacting the wheel shaft (oil passage (1 1 1), (3) Figure]; In addition, when the handle (32) is lowered, the oil chamber (2 0) located in the oil outlet (112) of the inner tube (3) of the cymbal (3) can be brought into 2) [see section Hydraulic cylinder (2) of oil chamber (2 0) ) And thimble group (2 6), the same upward and downward check valve (1 cylinder (3 1)). When the buckle is turned back to the oil return hole (2 2 effective, then 2 4), the last position is fully returned Reduce the effect of pumping and squeezing 1) Internal south pressure check valve) Internal action Oil reverse flow wheel type component (6) Disengagement wheel switch (1 3) Stop check 1) and shaft for center hole (2 4) The extension spring force of the compression spring of the thimble assembly is set from the oil cylinder (2) to the oil chamber of the oil barrel (4), and its oil path control device (1) is set to two speeds, which is at the speed of the action shaft (24). For thimble group 7), it is not necessary to operate the handle multiple times. The operating handle (3 2) can be quickly pushed.
Η 第11頁 M248567 五、創作說明（7) 移作用轴（ 者。 本創作 型態，其可 作油壓拔輪 本創作 使用長度之 需求，任意 本創作 化，其充分 控制裝置（ 為之新穎性 者0 油壓拔輪 杜絕使用 器之使用 油壓拔輪 伸縮式， 調整操作 油壓拔輪 符合產業 1 )之結 ’係為具 2 4 )之頂針組（2 6 )頂推輪軸（7 )定位 器’其油路控制裝置 者錯誤調整油路之進 者安全受損之弊端者 器，其操作手把（3 則操作者可依照各人 手把（3 2 )之使用 器，見諸功效增進及 利用性；且本創作油 構特徵，見諸同範疇 備新型專利要件之油 (1 )設為内置 出，俾以改善操 〇 2 )設為可調整 手部寬度不一之 長度者。 利於操作之自動 壓拔輪器之油路 產品未曾思及作 路控制裝置革新 附件248 Page 11 M248567 V. Creation Instructions (7) Shifting Actor (This creation type can be used for oil-pulling wheels for the length of the creation, any edition can be created, and its full control device (for its novelty) The sex 0 hydraulic puller eliminates the use of the hydraulic puller retractable type, and the adjustment and operation of the hydraulic puller conforms to the industry 1) The knot is tied with a 2 4) thimble set (2 6) and a pusher shaft (7 ) Positioner 'whose oil circuit control device incorrectly adjusts the oil circuit's intruder's disadvantages to damage the safety device, its operating handle (3 operators can use the handle of each person (3 2), see effects Enhancement and usability; and the characteristics of the oil structure of this creative, see the oil (1) in the same category with new patent requirements set as built-in, and to improve the operation 〇2) set to adjust the length of the hand width varies. Easy-to-operate hydraulic circuit for automatic push-pull wheel products
第12頁 M248567 圖式簡單說明 五、 第一 第二 第三 第四 第五 第六 第七 第七 第八 第九 第十 第十 第十 第十 第十 【圖 圖 圖 圖 圖 圖 圖 圖 之一 IS1 · 圃· ®· ®· 一圖 一 ISI 一"圖 三圖 四圖 本創 1 11 1 2 14 16 式簡單 本創作 本創作 本創作 本創作 本創作 本創作 本創作 圖：本 本創作 本創作 本創作 本創 本創 本創 本創 說明】 油壓拔輪器 油壓拔輪器 油壓拔輪器 油壓拔輪器 油路控制裝 油路控制裝 油路控制裝 創作油路控 汲油逆止閥 汲油逆止閥 汲油逆止閥 作汲油逆止 作油壓拔輪 作油路控制 作油路控制 作撋中參照號數： 油路控制裝置 1入油道 高壓逆止閥 逆止閥 快速補油閥 之外觀圖 之油路控制裝置迴路圖 之構件組設剖视圖 ° 之構件分解圖 置之構件分解圖 置之Α — Α視圖 置之B — B視圖 制裝置之B，〜m _ 13視圖 、咼壓逆止閥之構 之俯視圖 霉件-解圖 之C - D視圖 閥之D — e視圖 器拔抑輪式構件之實施例 裝置之汲油操作實施例（一） 裝置之沒油操作實施例（二） 11 汲油逆止閥 1 1 2出油道 1 3回油開關 壓力切換閥 1 7 調壓閥M248567 Illustration on page 12 Simple illustrations V. First, second, third, fourth, fifth, sixth, seventh, seventh, eighth, tenth, tenth, tenth, tenth tenth [图图图图图图图图图 的One IS1 · Pu · ® · ® · One Picture One ISI One " Picture Three Picture Four Picture Original 1 1 1 1 2 14 16 Style Simple Book Creation Book Creation Book Creation Book Creation Book Creation Book: Book Creation Book Creation, creation, creation, creation, creation, creation]] Hydraulic puller, hydraulic puller, hydraulic puller, hydraulic puller, oil circuit control, oil circuit control, oil circuit control, installation Oil check valve Oil draw check valve Oil draw check valve for oil draw check for oil pressure Pull-out wheel for oil circuit control for oil circuit control Reference number: Oil circuit control device 1 high pressure check valve for oil inlet Appearance view of check valve quick charge valve, oil circuit control device circuit diagram, component set cross-section view, component exploded view, component exploded view, A — A view, B — B view device, B , ~ M _ 13 view, top view of the structure of the pressure check valve -C-D view valve-D-e Viewer Example of pull-out wheel-type component of the device-Example of oil-draining operation of the device (I) Example of oil-free operation of the device-(II) 11 Oil-draining check valve 1 1 2 Oil outlet 1 3 Oil return switch pressure switching valve 1 7 Pressure regulating valve
Hi 第13頁 M248567 圖式簡單說明 2 0 油室 2 2 上段 2 2 2斜孔 2 2 4向下導孔 2 2 7穿貫孔 2 3 陽螺紋 2 4 0油室 2 6 頂針組 唧筒活塞 2 油壓缸 2 1 凸環 2 2 1第一容件孔 2 2 3第二容件孔 2 2 6向上導孔 2 2 8中心孔 2 4 作用軸 2 5 導油管 3 唧筒 3 2 操作手把 4 油桶 4 油室 5 拉爪座 5 1 植接片 5 2 連結板 5 3 1鉤輪部 5 5 操作板 5 5 2弧孔 5 0内螺紋孔 511螺紋孔 5 3 爪鉤 5 4 螺固元件 5 5 1凹鉤形缺 6 輪式構件 7 輪軸Hi Page 13 M248567 Brief description of the drawing 2 0 Oil chamber 2 2 Upper section 2 2 2 Inclined hole 2 2 4 Downward guide hole 2 2 7 Through hole 2 3 Male thread 2 4 0 Oil chamber 2 6 Ejector set cylinder piston 2 Hydraulic cylinder 2 1 convex ring 2 2 1 first container hole 2 2 3 second container hole 2 2 6 upward guide hole 2 2 8 center hole 2 4 action shaft 2 5 oil guide tube 3 cylinder 3 2 operating handle 4 Oil drum 4 Oil chamber 5 Pull claw seat 5 1 Planting piece 5 2 Connecting plate 5 3 1 Hook wheel part 5 5 Operating plate 5 5 2 Arc hole 5 0 Internal thread hole 511 thread hole 5 3 Claw hook 5 4 Screwing element 5 5 1 Concave hook missing 6 Wheeled member 7 Axle
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