M406608 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種頂高機，尤其係一種可控制同步升 降以及控制前側或後侧之單側升降，以方便進行維修作業 之分節式頂高機。 【先前技術】 一般大型頂高機是應用在大型車輛（例如：公車、卡車） 或大型機械的底部維修方面，常見的大型頂高機是於地面 上或一基座上安裝一大型頂推壓缸組，再於大型頂推壓缸 口没有承載平台，當大型頂推壓缸組被驅動時，便 頂推支推承载平台使其平穩上升，用以撑起承載平台上的 氣載物*传以進行大型車輛或機械的維修作業。 般大為了能夠平衡地完整支撐大型車輛或機械，- 的輪月台或I機的承載平台面積大小必須足以支擇大型車麵 面械的底部’而使得現有大型頂高機21承載平aM406608 V. New description: [New technical field] This creation is about a top height machine, especially a one-side lifting that can control synchronous lifting and control front or rear side to facilitate the maintenance of the section height machine. [Prior Art] Generally, the large ceiling machine is applied to the bottom maintenance of large vehicles (such as buses, trucks) or large machinery. The common large ceiling machine is to install a large push on the ground or a base. The cylinder group has no bearing platform at the large pushing cylinder port. When the large jacking cylinder group is driven, the pushing platform is pushed up to make it rise smoothly to support the airborne material on the bearing platform. Pass for maintenance work on large vehicles or machinery. In order to be able to fully support large vehicles or machinery in a balanced manner, the size of the platform of the lunar platform or the I machine must be sufficient to support the bottom of the large vehicle's surface machinery, and the existing large ceiling machine 21 carries the flat a.
面積過大，以致於大而接从帝一 h戟十D 因而阻礙維修作業的進行。盘大型車輛與機械的底部， 整二型::了=型=機的承載平台僅能同時推頂 升後輪或同步舉升前後輪 獨_升别輪、單獨舉 效地配合實F g ; 上靈活度不佳，無法有 貰際維修狀況的各種需求。 , f新型内容】 “由於現有大型頂高機的承载平…… 輛與機械，往往有因面積過大：：：為“分支择大型車 面積過大而阻礙维修進行的缺 3 及無法調整單獨舉升前段、單 段箄的夕接於h 舉升後段或同步舉升前後 卡又寺的多種作動方式，因 開路你义从 本創作人有鑒於此問題，特 開發一種前後段可別單獨 ^ ^ ^ ^ 开降次刖後段可同步升降，以方 μ ^ 阿機，精此，以達到配合各種需 承選擇各種升降方式、 ^ ^ 4| 、也70整支撐大型車輛與機械升 降 乂及有效利用空間、方係推& ^ ... 便進仃檢修作業之目的，為達到 則述之目的，本創作之技術手段如下述。 本創作係關於一種分節式 貝同機，其包含有：一基座； 一第一舉升裝置係包含. 3有兩第一壓缸組與一第一連動 軸，其中’該兩第一壓缸组分別 & 油『 ，，且刀別並列設置於基座一端，各 :::組係設有一第一壓虹，並於上部設有一第一載 板，该第-連動轴係連結該兩第一壓缸組形成同動； —第二舉升裝置係包含有兩第二壓缸組與一第二連動 軸，其中’該兩第二壓缸組分別並列設置於基座另端，各 第二壓缸組係設有一第二壓缸，並於上部設有一第二載 板’第二載板與第一載板之間形成有間隔空間；該第二連 動軸係連結該兩第二壓缸組形成同動； 邏輯油壓控制系…统係設置於基座上，用以連結控制 第舉升褒置與第二舉升裝置，並包含有一控制油麼缸、 一油路控制器與一中央控制器，其中： «亥控制油壓缸係包含有相互連通的一第一油槽與一第 二油槽，且該第一油槽的截面積小於該第二油槽，以及一 呈工字形且兩端分別設置於該第一油槽與該第二油槽内的 活塞，又，對應於該活塞一側外端的第一油槽上設有一第 才工油閥，其包含有一第一出油口與一第—入油口，該第 M406608 一出油口連通至第二油壓缸，該第一入油口則連通至該第 一出油口；對應於活塞中段的第二油槽上則設有一第二控 油閥，其包含有一第二出油口與一第二入油口，該第二出 油口連通至第一油壓缸，該第二入油口則連通至該第二出 油口；對應於活塞另側外端的第二油槽上則設有一第三入 油閥； 一 該油路控制器係包含有-連通至該第三入油間的同動 油路；-連通至該第-入油口的第一油路，·一連通至該第 二入油Π的第二油路；—可選擇地連通至該第__油路或該 第二油路的連通油路；一可選擇地連通至該同動油路或該 連通油路的嶋；-連通至該油壓粟的供油槽；以及一 電連結與控制該油壓系與各油路開通與關閉的電控闊； 該中央控制器係電連結至該電控閥，並包含有— 該油路控制II注油至第二油路之第—舉升t置啟純、一可 ^動该油路控制器注油至第一油路之第二舉升裝置啟動鈕 ^ 一可啟動該油路㈣器注油至同步油路之同步啟純 舉升第^ ^ 刀卩式頂兩機係可達到單獨 舉升第-舉升裝置或單獨舉升第：舉升裝置，或 超音波距離感測器同步舉升第—舉升裝置與第乂 的多種作動方式’可靈活配合實際的維修需求，選擇；整 舉升方式，來達到支撲大型W亍維修 以及有效利用第一舉升裝置與第二舉升裝置 ϊ ^ I θ ^ J fal (¾ ^ B吏乍業員谷易進出，以方便檢修作業的進行。 【實施方式】 本創作係關於一種分節式頂高機，請參照圖，至圖4， M406608 .‘ 其包含有一基座（10)、一第一舉升裝置（20)、一第二舉升穿 置（30)與一邏輯油壓控制系統（40)，其中： 基座（10)係直接形成設置於地面上或為固定於地面上 . 之座板’基座（1 〇)於前端兩側分別凹設有一第—容置槽 (11)，較佳的是，於基座（10)上兩第一容置槽（11)底部形成 相互貫通連接的一第一通道，基座U 0)於後端兩側則分別凹 si有一第二容置槽（12)，較佳的是，於基座（1〇)上兩第二容 置槽（12)底部形成相互貫通連接的一第二通道，以及於第一 w容置槽（11)與第二容置槽（12)之間凹設有一系統容置槽 (13)，較佳的是，第一容置槽（11)與第二容置槽（12)分別呈 矩形，且第二容置槽（12)之寬度與長度皆大於第一容置槽 (1 1)之寬度與長度； 請參照圖1與圖2,第一舉升裝置（20)係包含有兩第一 壓缸組（21)與—第—連動軸（22)與-第-距離感測器（23)， 其中，該兩第一壓缸組（21)分別可伸縮地容置於該兩第一容 置槽（11)内，各第—壓缸組（2彳）係包含有—第—舉升臂 W (21〇)、一第—油壓缸（211)與一第一載板（21 2)，其中，該 第:舉升臂（210)為可伸縮之雙剪式舉升臂，於收折狀態下 係谷置於第一容置槽（11)内，於延伸狀態下則伸出第一容置 槽（11);該第一油壓缸（2ιυ係設置於第一舉升臂（21〇)上， 並以頂推或退縮之動作，使第一舉升臂（21〇)向上延伸或向 下收折； 第一載板（212)係呈矩形板狀設置於第—舉升臂（21〇) 上部，並於前後兩側分別設有一安全阻擋件（213)，以限制 承载物能固定於第-載板（212)上，較佳的是’該兩第一壓 6 M4066U8 ‘紅組（21)的兩第-載板（212)之間形成有間隔空間，可方便 作業人員進出以進行檢修； 該第一連動軸（2 2)分別連結於該兩第—-缸組（2 ^的 兩第一舉升臂（21〇)，用以控制該兩第一壓缸組（21)可強制 同步上升或下降，而維持相同的升降高度，較佳的是，該 第一連動軸（22)係可前後移動地穿設於基座（1〇)上第一通 道内，並連結該兩第一舉升臂（210)下部之移動端，以使該 兩第一舉升臂（21〇)達到同步升降之目的； _ 該第一距離感測器（2 3)係設置於其中一第一載板（2彳2) 上，並以感測面朝向基座（1〇)設定為距離感測基準點，並且 隨著第一舉升臂（210)的伸縮上下移動，感測第一載板（212) 的升降高度，當第一舉升臂（210)收折時則一併容置於第一 合置槽(11)内’較佳的是，該第一距離感測器(23)為超音波 感測器，並裝設於其中一第一載板（2彳2)的後端，且感測面 朝向第一容置槽（11)的底面，以作為距離感測基準點，利用 超曰波的反射計算時間，進而達到量測第一載板（2彳2)升降 高度之目的； Ψ 本創作之第一距離感測器（23)不限制其裝設於第一載 板（212)的任何位置上，以及不限制其感測面朝向基座（1〇) 表面或第一容置槽（11)底面，舉凡可感測第一載板（212)相 對於基準點的升降高度即可； 請參照圖1與圖3 ’第二舉升裝置（30)係包含有兩第二 壓缸組（31)、一第二連動軸（32)與一第二距離感測器（33)， 其中’該兩第二壓缸組（31)分別設置於該兩第二容置槽2) 内’各第二壓缸組（31)係包含有一第二舉升臂（31〇)、兩第 7 [缸(31”與-第二載板(31 2)，該第二舉升臂(310)係 σ申縮之單剪式舉升臂，於收折狀態下係容置於第二容置 = (12)内^延伸狀態則伸出第二容置槽（12);該兩第二油 (3川刀別没置於第二舉升臂（31〇)上，並以頂推或收縮 方式’使第二舉升臂(31〇)向上延伸或向下收折； 第一载板（312)係呈矩形板狀設置於第二舉升臂（31〇) 上部，並於前後分別設有一安全阻擋件(313)，用以限制承 載物固疋於第二載板（32)上’較佳的是，該第二載板（312) 之面積分別大於第一載板（212)之面積，且該兩第二壓缸組 (31)的兩第二載板（312)之間形成有間隔空間，可方便作業 人員進出以進行檢修； 忒第二連動轴（32)係連結該兩第二壓缸組（31 )，以控制 该兩第二壓缸組（31 )可強制同步上升或下降，而維持相同的 升降高度，較佳的是，該第二連動軸（32)係連結該兩第二舉 升臂（310)下部之移動端，以使該兩第二舉升臂（31〇)達到同 步升降之目的； 該第二距離感測器（33)係設置於其中一第二載板（312) 上，並以感測面朝向基座（彳0)設定為距離感測基準點，且隨 著第一舉升臂（31 〇)的伸縮上下移動，感測第二載板（31 2) 升降的高度’當第二舉升臂（310)收折時則一併容置於第二 容置槽（12)内，較佳的是’該第二距離感測器（33)為超音波 感測器，裝設於第二載板（312)的後端，並以感測面朝向第 二容置槽（1 2)的底面，利用超音波的反射計算時間，達到量 測第二載板（312)升降高度之目的； 本創作之第二距離感測器（33)不限制其裝設於第二載 M406608 ,板（312)的任何位置上，以及不限制其感測面朝向基座（10) ,表面或第二容置槽（12)底面，舉凡可感測第二載板（312)相 對於基準點的升降高度即可； 請參看圖5,邏輯油壓控制系統（4〇)係設置於系統容置 槽（13)内或放置於基座（1〇)一側，並包含有一控制油壓缸 (41)、一油路控制器（42)與一中央控制器（43)，其中，該控 制油壓缸（41)係包含有相互連通的一第一油槽（41〇)與一第 一油槽（411)，其中第一油槽（41〇)的截面積係小於第二油槽 ‘ （411)，以及一呈工字形且兩端分別設置於第一油槽（41〇) 與第一油槽（411)内的活塞（412 )，其中，對應於活塞（412) 一端的第一油槽（410)上設有一第一控油閥（41 3)，該第一控 油閥（413)係包含有一第一出油口（413〇)及一第一入油口 (4131) ’其中’該第一出油口（413〇)連通至第二油壓缸 (311) ’該第一入油口（4131)則連通至該第一出油口 (4130);對應於活塞（412)中段的第二油槽（41 ])上則設有一 第二控油閥（414)，該第二控油閥（414)係包含有一第二出油 ^ 口（4140)及一第二入油口（4141)，其中，該第二出油口（4140) 連通至第一油壓缸（211)，該第二入油口（4141)則連通至該 第二出油口（4140);對應於活塞（412)另端的第二油槽（41 ” 上則設有一第三入油閥（415); 該油路控制器（42)係連接於該控制油壓缸（41 )，並包含 有一同動油路（420)、一第一油路（421)、一第二油路（422)、 一連通油路（423)、一油壓泵（424)、一供油槽（425)與一電 控閥（426)，其中’該同動油路（42〇)係連通至該第三入油閥 (41 5);該第一油路（421)係連通至該第一控油閥（41 3)的第 9 M406608 ' —入油口（4131);該第二油路（422)係連通至第二控油閥 .(414)的第二入油口（414彳）；該連通油路（423)則可選擇地連 通至第一油路（421)或第二油路（422);該油壓泵（424)係可 選擇地連通至該同動油路（42〇)或該連通油路（423广該供油 槽（425)則連通至该油壓泵（424)，用以輸出適當的油量至各 油路中；該電控閥（426)係電連結與控制該油壓泵（424)與各 油路的開通或關閉； "亥中央控制器（43)係電連結至該油路控制器（42)的電 L控閥(426) ’用以控制各油路的開通與關閉，來達到選擇控 制油壓缸（41)的出油狀態，以及第一舉升裝置（2〇)與第二舉 升裝置（30)的作動模式，該中央控制器（43)上係包含有一電 源啟動鈕（430)、一第一舉升裝置啟動鈕（431)、一第二舉升 裝置啟動鈕（432)、一同步啟動鈕（433)與一緊急鈕（434)， 其中’各按鈕的控制說明如下： 於使用時，先按下電源啟動鈕（430)，之後再選擇按下 同步啟動鈕（433)或一第一舉升裝置啟動鈕（431)或一第二 ‘舉升裝置啟動鈕（432)，當選擇同步啟動鈕（433)時，中央控 制器（43)係發出訊號至電控閥（426)使供油槽（425)的油透 過油壓泵（424)流至同動油路（420)，而由第三入油閥（41 5) 注入第二油槽（411)，並且頂推活塞（412)朝第一油槽（41〇) 方向移動，則第一油槽（410)内的油由第一控油閥（413)的第 一出油口（4130)流至第二油壓缸（311)，以及第二油槽（411) 内的油由第二控油閥（41 4)的第二出油口（414〇)流至第一油 壓缸（211) ’進而達成同步頂推第二舉升裝置（3〇)與第一舉 升裝置（20)之目的； + M406608 . 當選擇第一舉升裝置啟動鈕（431)時，中央控制器（43) ,發出訊號至電控閥（426)使供油槽（425)的油透過油壓泵 .(424)流至連通油路（423)並選擇流至第二油路（422)，而注 入第二控油閥（414)的第二入油口（4141)，並且直接通過第 二出油口（4140)流入第一油壓缸（211)，進而達成頂推第一 舉升裝置（20)之目的； 當選擇第二舉升裝置啟動紐（432)時，中央控制器（43) 發出訊號至電控閥（426)使供油槽（425)的油透過油壓栗 w (424)流至連通油路（423)並選擇流至第一油路（421)，而注 第控油閥（41 3)的第一入油口（4131)，並且直接通過第 -出油口⑷30)流入第二油壓缸(31”，進而達成頂推第二 舉升裝置之目的； 田於刖述之各狀態下按壓緊急鈕(434)時，則可立即切 斷電源使各機構停止作動，用以作為操作上的安全裝置。 進一步，該邏輯油壓控制系統(40)係電連結控制第一距 離感測器(23)與第二距離感測器(33)，並且具有一丨。監控 W裝置分別透過第一距離感測器（213)與第二距離感測器（33) 所測得之高度’調整第一舉升裳置(2〇)與第二舉升裝置(3〇) 達到同步升降，另設有一蜂鳴警示器，可於舉升裝置（2〇 升降時發出警示聲，以提醒周圍人員注意安全。， 本創作之分節式頂高機，於使用時（以頂推大型車輛為 '大里車辆不限制為四輪或六輪或八輪）’請參昭圖] 與圖4，Μ欲維修的大型車柄移動至基座（10)上，令前輪 對應設置於第-載板(212)上，後輪則對應設置於第二載： (312)上（如® 4所朴接著啟動邏輯油麼控㈣統（4〇)，以 M4Ub608 型車輛 即可令 驅動第-舉升裝置(20)與第二舉升裝置(30)頂推大 上升（如圖1所示），待㈣至適當高度後停止作動， 大型車輛騰空’方便進行檢修作業。 由於第一舉升裝置（20)與 設計，因此，具有可同步升降 兩舉升裝置（20,30)之間形成有 業空間與方便作業人員的進出 檢修； 第二舉升裝置（30)採分節式 或可單獨升降之功能，並且 間隔空間’可有利於增加作 ，以及方便大型車輛底部的The area is too large, so that it is difficult to accept the repair work from the emperor. The bottom of the large-scale vehicle and machinery, the whole type:: ===The machine's load-bearing platform can only push the top-lifting rear wheel at the same time or synchronously lift the front and rear wheels alone _ liter wheel, alone with the effective F g; The flexibility is not good enough to have the various needs of the maintenance situation. , f new content] "Because of the existing large-scale top-height load-bearing flat... The vehicle and the machine are often too large due to the area::: "The branch is too large to block the large area and hinder the maintenance of the lack of 3 and can not adjust the individual lift The anterior segment and the single segment of the raft are connected to the rear section of the h-lift or the multiple-action mode of the Kaji Temple before and after the simultaneous lifting. Because of this problem, the creator has developed a kind of front and rear sections. ^ ^ ^ ^ After the lowering and lowering, the rear section can be synchronously raised and lowered, in order to achieve the various lifting modes, ^ ^ 4|, 70 fully supported large vehicles and mechanical lifting rafts and effective use of space. , the party pushes & ^ ... will enter the purpose of maintenance work, in order to achieve the stated purpose, the technical means of this creation are as follows. The present invention relates to a segmented shell machine comprising: a base; a first lifting device comprising: 3 having two first cylinder groups and a first linkage shaft, wherein the two first cylinders The group & oil 『, and the knives are arranged side by side at one end of the base, each of the ::: groups is provided with a first pressure rainbow, and a first carrier plate is disposed at the upper portion, and the first-linking shaft system connects the two The first cylinder group is formed in the same motion; the second lifting device comprises two second cylinder groups and a second linkage shaft, wherein the two second cylinder groups are respectively arranged side by side at the other end of the base, each The second cylinder is provided with a second cylinder, and a second carrier is disposed on the upper portion. A second space is formed between the second carrier and the first carrier. The second linkage shaft is coupled to the second carrier. The pressure cylinder group is formed in the same motion; the logic oil pressure control system is integrally disposed on the base for connecting and controlling the first lifting device and the second lifting device, and includes a control oil cylinder and a oil circuit controller And a central controller, wherein: the «Hai control hydraulic cylinder system includes a first oil tank and a first interconnecting An oil groove, wherein the first oil groove has a cross-sectional area smaller than the second oil groove, and a piston that is formed in an I-shape and has two ends disposed in the first oil groove and the second oil groove, and corresponding to an outer end of the piston The first oil tank is provided with a first oil valve, which comprises a first oil outlet and a first oil inlet, the first oil outlet of the M406608 is connected to the second hydraulic cylinder, and the first oil inlet is Connected to the first oil outlet; a second oil control valve corresponding to the middle portion of the piston is provided with a second oil control valve, which includes a second oil outlet and a second oil inlet, the second oil outlet is connected to a first oil pressure cylinder, the second oil inlet is connected to the second oil outlet; a second oil inlet valve is disposed on the second oil groove corresponding to the outer end of the other side of the piston; a - the same oil passage connected to the third oil inlet; - a first oil passage connected to the first oil inlet, a second oil passage connected to the second oil inlet; - optionally Connected to the first oil passage or the communication oil passage of the second oil passage; optionally connected to the same oil passage or the joint a sluice of the oil passage; - an oil supply tank connected to the oil pressure mill; and an electrical connection and an electric control for controlling the opening and closing of the oil pressure system and each oil passage; the central controller is electrically connected to the electric control valve And include - the oil circuit control II is injected to the second oil passage - the lift t is set to be pure, and the second lift device start button of the oil passage controller is injected to the first oil passage ^ One can start the oil circuit (4), the oil is injected to the synchronous oil circuit, the synchronous start-up lift, the second ^ 2 knife-top type can reach the single lift-lifting device or the separate lifting: lifting device, or Ultrasonic distance sensor synchronous lifting - the various lifting modes of the lifting device and the third ' ' can be flexibly matched with the actual maintenance needs, choose; the lifting method to achieve the large-scale W 亍 maintenance and effective use of the first The lifting device and the second lifting device ϊ ^ I θ ^ J fal (3⁄4 ^ B 谷 谷 谷 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入[Embodiment] The present invention relates to a sectional type top height machine, please refer to the figure, to FIG. 4, M406608. 'It includes a base (10), a first lifting device (20), and a second lift. The wearing (30) and a logic hydraulic control system (40), wherein: the base (10) is directly formed on the ground or fixed on the ground. The seat plate 'base (1 〇) is at the front end two A first receiving groove (11) is recessed on the side, and preferably, a first passage is formed on the bottom of the first receiving groove (11) on the base (10), and the base U 0 is connected to each other. a second receiving groove (12) is respectively recessed on both sides of the rear end, and preferably, a second through hole is formed on the bottom of the second receiving groove (12) on the base (1〇) a second channel, and a system receiving groove (13) recessed between the first w receiving groove (11) and the second receiving groove (12), preferably, the first receiving groove (11) and The second accommodating grooves (12) are respectively rectangular, and the width and length of the second accommodating groove (12) are larger than the width and length of the first accommodating groove (11); please refer to FIG. 1 and FIG. Lifting device (20) The system includes two first cylinder groups (21) and a first-linking shaft (22) and a -th distance sensor (23), wherein the two first cylinder groups (21) are respectively telescopically The first cylinders (11) are disposed in the two first receiving tanks (11), and the first cylinders (2彳) comprise a first-lifting arm W (21〇), a first-hydraulic cylinder (211) and a a first carrier plate (21 2), wherein the first lifting arm (210) is a retractable double-scissor lifting arm, and the valley is placed in the first receiving groove (11) in a folded state, Extending the first accommodating groove (11); the first hydraulic cylinder (2 υ is disposed on the first lifting arm (21 〇), and is pushed or retracted to make the first The lifting arm (21〇) is extended upward or downward; the first carrier plate (212) is arranged in a rectangular plate shape on the upper part of the first lifting arm (21〇), and is respectively provided with a safety barrier on the front and rear sides. a member (213) for restricting the carrier from being fixed to the first carrier (212), preferably between the two first carrier plates (212) of the two first pressures 6 M4066U8 'red group (21) Formed with a space for easy access by workers for inspection The first linkage shaft (2 2) is respectively coupled to the two first cylinder groups (2 ^ two first lifting arms (21 〇) for controlling the two first cylinder groups (21) to be forcible Preferably, the first linkage shaft (22) is configured to be inserted back and forth in the first passage on the base (1〇) and connected to the two Lifting the moving end of the lower part of the arm (210) to achieve the purpose of synchronous lifting of the two first lifting arms (21〇); _ the first distance sensor (23) is disposed in one of the first On the carrier board (2彳2), the sensing surface is set to the distance sensing reference point toward the base (1〇), and the first load is sensed as the first lifting arm (210) moves up and down. The lifting height of the plate (212) is accommodated in the first setting groove (11) when the first lifting arm (210) is folded. Preferably, the first distance sensor (23) Is an ultrasonic sensor and is mounted on the rear end of one of the first carrier plates (2彳2), and the sensing surface faces the bottom surface of the first receiving groove (11) as a distance sensing reference point Using super-wave The calculation time is calculated to achieve the purpose of measuring the lifting height of the first carrier (2彳2); Ψ The first distance sensor (23) of the present invention does not limit any of its mounting on the first carrier (212). Positioning, and not limiting the sensing surface toward the base (1〇) surface or the bottom surface of the first receiving groove (11), the height of the first carrier plate (212) relative to the reference point can be sensed; Referring to FIG. 1 and FIG. 3, the second lifting device (30) includes two second cylinder groups (31), a second linkage shaft (32) and a second distance sensor (33), wherein The two second cylinder groups (31) are respectively disposed in the two second accommodating grooves 2). Each of the second cylinder groups (31) includes a second lifting arm (31 〇), two seventh [Cylinder (31" and - second carrier (31 2), the second lifting arm (310) is a single-scissing lifting arm of σ contraction, and is placed in the second accommodation in the folded state = (12) The inner extension state extends out of the second accommodating groove (12); the two second oils (3 knives are not placed on the second lifting arm (31 〇), and are pushed or shrunk Way 'to make the second lift arm (31〇) extend upward or downward The first carrier plate (312) is disposed in a rectangular plate shape on the upper portion of the second lifting arm (31〇), and is respectively provided with a safety blocking member (313) at the front and the rear to restrict the carrier from being fixed to the second carrier plate. (32) Preferably, the area of the second carrier plate (312) is greater than the area of the first carrier plate (212), and the two second carrier plates of the two second cylinder groups (31) ( 312) a space is formed between the two, so that the operator can enter and exit for maintenance; 忒 the second linkage shaft (32) connects the two second cylinder groups (31) to control the two second cylinder groups (31) The second ascending axis (32) is coupled to the moving end of the lower portion of the two second lifting arms (310) to enable the synchronous lifting or lowering to maintain the same lifting height. The second lift arm (31〇) achieves the purpose of synchronous lifting; the second distance sensor (33) is disposed on one of the second carrier plates (312) and faces the base with the sensing surface (彳0) Set to the distance sensing reference point and sense the height of the second carrier (31 2) as the first lifting arm (31 〇) moves up and down. When the lifting arm (310) is folded, it is accommodated in the second receiving groove (12). Preferably, the second distance sensor (33) is an ultrasonic sensor installed in the ultrasonic sensor. The rear end of the second carrier plate (312) faces the bottom surface of the second receiving groove (12) with the sensing surface, and calculates the time by using the reflection of the ultrasonic wave to measure the lifting height of the second carrier plate (312). Purpose; the second distance sensor (33) of the present invention is not limited to being mounted on the second load M406608, any position of the plate (312), and does not limit its sensing surface toward the base (10), surface or The bottom surface of the second receiving groove (12) can sense the lifting height of the second carrier plate (312) relative to the reference point; referring to FIG. 5, the logic oil pressure control system (4〇) is set in the system capacity. The slot (13) is placed on the side of the base (1〇) and includes a control hydraulic cylinder (41), an oil circuit controller (42) and a central controller (43), wherein the control The hydraulic cylinder (41) includes a first oil groove (41〇) and a first oil groove (411), wherein the first oil groove (41〇) has a smaller cross-sectional area than the second oil groove' ( 411), and a piston (412) having an I-shape and two ends respectively disposed in the first oil groove (41〇) and the first oil groove (411), wherein the first oil groove corresponding to one end of the piston (412) (410) There is a first oil control valve (41 3), the first oil control valve (413) includes a first oil outlet (413 〇) and a first oil inlet (4131) 'which is the first one The oil port (413〇) is connected to the second oil pressure cylinder (311). The first oil inlet port (4131) is connected to the first oil outlet port (4130); the second oil groove corresponding to the middle portion of the piston (412) (41)) is provided with a second oil control valve (414), the second oil control valve (414) includes a second oil outlet (4140) and a second oil inlet (4141), wherein The second oil outlet (4140) is connected to the first hydraulic cylinder (211), and the second oil inlet (4141) is connected to the second oil outlet (4140); corresponding to the other end of the piston (412) The second oil sump (41 ′′ is provided with a third oil inlet valve (415); the oil circuit controller (42) is connected to the control hydraulic cylinder (41) and includes a same oil circuit (420), First oil road (421), one a second oil passage (422), a communication oil passage (423), a hydraulic pump (424), an oil supply tank (425) and an electric control valve (426), wherein the same oil passage (42〇) system Connected to the third oil inlet valve (41 5); the first oil passage (421) is connected to the ninth M406608'-inlet port (4131) of the first oil control valve (41 3); the second oil The road (422) is connected to the second oil inlet (414彳) of the second oil control valve (414); the communication oil passage (423) is selectively connected to the first oil passage (421) or the second oil The oil pump (424) is selectively connected to the same oil passage (42〇) or the communication oil passage (423), the oil supply tank (425) is connected to the hydraulic pump (424) ) for outputting an appropriate amount of oil to each oil circuit; the electric control valve (426) electrically connects and controls the opening and closing of the hydraulic pump (424) and each oil circuit; "Hai Central Controller ( 43) an electric L-control valve (426) electrically connected to the oil passage controller (42) for controlling the opening and closing of each oil passage to achieve the oil control state of the selected control hydraulic cylinder (41), and First lifting device (2〇) and second lifting device (30) In the actuation mode, the central controller (43) includes a power start button (430), a first lift device start button (431), a second lift device start button (432), and a synchronous start button. (433) and an emergency button (434), wherein the control of each button is as follows: In use, first press the power start button (430), then select the sync start button (433) or a first move The liter device start button (431) or a second 'lift device start button (432), when the sync start button (433) is selected, the central controller (43) sends a signal to the electronically controlled valve (426) to make the oil sump The oil of (425) flows through the hydraulic pump (424) to the same oil passage (420), and the third oil inlet valve (41 5) is injected into the second oil groove (411), and the thrust piston (412) faces the first When an oil groove (41〇) moves, the oil in the first oil groove (410) flows from the first oil outlet (4130) of the first oil control valve (413) to the second oil pressure cylinder (311), and the second The oil in the oil groove (411) flows from the second oil outlet (414〇) of the second oil control valve (41 4) to the first oil pressure cylinder (211)' to achieve the synchronous push second The purpose of the lifting device (3〇) and the first lifting device (20); + M406608. When the first lifting device activation button (431) is selected, the central controller (43) sends a signal to the electronically controlled valve (426) Passing the oil of the oil supply tank (425) through the hydraulic pump (424) to the communication oil passage (423) and selecting to flow to the second oil passage (422), and injecting the second inlet of the second oil control valve (414) The oil port (4141), and directly flows into the first hydraulic cylinder (211) through the second oil outlet (4140), thereby achieving the purpose of pushing the first lifting device (20); when the second lifting device is selected to start At NZD (432), the central controller (43) sends a signal to the electronically controlled valve (426) to cause the oil in the oil supply tank (425) to flow through the oil pressure pump w (424) to the communication oil passage (423) and select to flow to the first An oil passage (421), and the first oil inlet (4131) of the first oil control valve (41 3), and directly flows into the second hydraulic cylinder (31" through the first oil outlet (4) 30), thereby achieving the pushing The purpose of the second lifting device; when pressing the emergency button (434) in each state of the field, the power can be cut off immediately to stop the operation of each mechanism for use as an operational safety device. . Further, the logic oil pressure control system (40) is electrically coupled to control the first distance sensor (23) and the second distance sensor (33) and has a turn. The monitoring W device adjusts the height of the first distance sensor (213) and the second distance sensor (33) respectively to adjust the first lifting skirt (2〇) and the second lifting device (3〇 ) Synchronous lifting and lowering, and a buzzer warning device can be used to raise the warning device when lifting (2 〇 〇 , , , , , , , , 。 。 。 。 。 。 。 。 。 。 。 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本Push large vehicles for 'Dali vehicles are not limited to four or six or eight wheels'. Please refer to Figure 4, and the large handles that you want to repair are moved to the base (10), so that the front wheels are correspondingly set. On the first carrier (212), the rear wheel is correspondingly set on the second carrier: (312) (such as the ® 4 and then start the logic oil control (four) system (4 〇), the M4Ub608 type vehicle can drive The first-lifting device (20) and the second lifting device (30) are pushed up and raised (as shown in Fig. 1), and after (4) to the appropriate height, the operation is stopped, and the large vehicle is vacated to facilitate the maintenance work. The lifting device (20) and the design, therefore, have a space between the two lifting devices (20, 30) that can be synchronously lifted and lowered It is convenient for the operator to enter and exit the overhaul; the second lifting device (30) adopts the function of sub-section or can be lifted separately, and the space between the partitions can be beneficial to increase the work and facilitate the bottom of the large vehicle.
-步，由於第-舉升|置（2Q)之兩第—壓缸組⑵々 第-舉升裝置(30)之兩第二壓缸組(3”亦採分節式設計，因 :古：兩Λ—載板(212)之間與兩第二載板(312)之間分別形 a隔空間’可提供更多的作業空間，使作業人員可更 方便地進仃車體底部的檢修，同時再搭配第—連動轴（a) 的設置，以機械式設計使兩第—壓缸组（21)可同步升降，以 及第二連動_2)的設置，以機械式料使兩第二壓缸組 (31)可同步升降。 W 此外，可再搭配第-距離感測器（23)與第二距離感測器 (33)利用超音波感測升降高度，以感應式設計令邏輯油壓控 制系統（40)可有效地調整第一舉升褒置（2〇)與第二舉升裝 置_同步升降’藉此’以達到使大型車相可平衡且穩定地 上升或下降。 當欲維修部位在於大型車輛的輪胎處時，則先以第一 舉升裝置(20)與第二舉升裝置(3〇)將大型車輛撐起，再以支 律物頂樓於大型車輛的底盤與基座（1〇)之間，接著可選擇地 控制第一舉升裝置（2〇)或第二舉升裝置（3〇)降下至容置於 12 M406608 第一容置槽 ^曰^1)或第二容置槽（12)中，即可使大型車輛的輪 月°懸二，而可輕易地進行輪胎的檢修或更換。 此外’由於大型車輛的負重多在後輪，因此，於各後 、常會橫向並列有兩個或三個輪胎，或者是於各後輪 處會以刖後排列方式設有兩個輪胎(如圖3所示)，也因此， '4輪處所需的寬度與長度通常會大於前輪所需的寬度與 長度，為應因前述大型車輛的後輪設計’本創作之第二舉 升裝置（3G)於兩第二壓缸組（31)之兩第二載板（川）處分別 =加寬度與長度’以提供面積足以支揮大型車輛後輪的兩 第-載板⑽），同時第：舉㈣⑽)採用單剪式設計，並 搭配雙油壓的第二油壓缸（31 ;彳藉此，形成結構穩固、 出力強勁的第二舉升裝置（30)。- Step, due to the first - lift | set (2Q) of the two - pressure cylinder group (2) 々 first - lift device (30) of the two second cylinder group (3" also adopted a sectional design, because: ancient: A space between the two-slide-board (212) and the two second carrier plates (312) can provide more working space, which makes it easier for the operator to access the bottom of the vehicle body. At the same time, with the setting of the first-linking shaft (a), the two first-pressure cylinder groups (21) can be synchronously lifted and lowered, and the second linkage _2) is set by mechanical design to make two second pressures by mechanical material. The cylinder group (31) can be synchronously lifted and lowered. W In addition, the first-distance sensor (23) and the second distance sensor (33) can be used to sense the lift height by ultrasonic waves, and the inductive design makes the logic oil pressure The control system (40) can effectively adjust the first lifting device (2〇) and the second lifting device _ synchronous lifting 'by this' to achieve a balanced and stable rise or fall of the large vehicle phase. When the location is at the tire of a large vehicle, first lift the large vehicle with the first lifting device (20) and the second lifting device (3〇), and then use the top of the branch Between the chassis of the large vehicle and the base (1〇), the first lifting device (2〇) or the second lifting device (3〇) is then selectively controlled to be lowered to the first receiving slot of the 12 M406608 ^曰^1) or the second accommodating groove (12), the wheel of the large vehicle can be suspended, and the tire can be easily repaired or replaced. In addition, the load of the large vehicle is mostly at the rear wheel. Therefore, two or three tires are juxtaposed in the lateral direction, or two tires are arranged in the rear wheel arrangement (as shown in Fig. 3), and therefore, '4 rounds The required width and length are usually greater than the width and length required for the front wheel. It should be designed for the rear wheel of the above-mentioned large vehicle. The second lifting device (3G) of this creation is used in the two second cylinder groups (31). The two second carrier plates (Chuan) are respectively = width and length 'to provide the two first-carrier plates (10) that are large enough to support the rear wheels of large vehicles, and the first: lift (four) (10)) with a single scissor design, and with a second hydraulic cylinder with double oil pressure (31; thereby forming a second lifting device with stable structure and strong output) ).
支撑^本創作之分節式頂高機可達到平衡 果，^有效制㈣Μ，方便作 以方便檢修作業的進行。 ’八貝W 【圖式簡單說明】 囷1係本創作於舉升狀態之側視局部剖 圖2係本創作之前視侧局部剖面圖。 圖3係本創作之後視局部剖面圖。 圖4係本創作於收折狀態之側視局”面圖。 圖5係本創作之邏輯油壓控 示統之示意圖。 【主要元件符號說明】 (1〇)基座 (12)第二容置槽 (11)第—容置槽 (13)系統容置槽 13 M406608Supporting the creation of the sub-section type top machine can achieve the balance, ^ effective system (four) Μ, convenient to facilitate the maintenance of the operation.八八贝 W [Simple description of the diagram] 囷1 is a side view of the side view of the lifted state. Figure 2 is a partial cross-sectional view of the front view of the present creation. Figure 3 is a partial cross-sectional view of the present invention. Figure 4 is a side view of the side view of the creation in the folded state. Figure 5 is a schematic diagram of the logic oil pressure control system of the creation. [Main component symbol description] (1〇) base (12) second capacity Slot (11) - accommodating groove (13) system accommodating groove 13 M406608
(20)第一舉升裝置 (210)第一舉升臂 (212)第一載板 (2 2)第一連動轴 (30)第二舉升裝置 (310)第二舉升臂 (312)第二載板 (3 2)第二連動軸 (40)邏輯油壓控制系 (42)油路控制器 (41 0)第一油槽 (2 1)壓缸組 (21 1)第一油壓红 (21 3)安全阻擋件 (23)第一距離感測器 (31)第二壓缸組 (311)第二油壓缸 (31 3)安全阻擋件 (33)第二距離感測器 統（41)控制油壓缸 (43)中央控制器 (411)第二油槽 (412)活塞 (4130)第一出油口 (414)第二控油閥 (41 3)第一控油閥 (4131)第一入油口 (4140)第二出油口 (4141)第二入油口 （415)第三入油閥 (42) 油路控制器 (4 21)第一油路 (423)連通油路 (425)供油槽 (43) 中央控制器 (4 2 0)同動油路 (422)第二油路 (424)油壓泵 (426)電控閥 (430)電源啟動鈕 舉升裝置啟㈣（43⑽二舉升裝置啟動紐 (433)同步啟動紐 （434)緊急鈕 14(20) First lifting device (210) First lifting arm (212) First carrier (2 2) First linkage shaft (30) Second lifting device (310) Second lifting arm (312) Second carrier (3 2) second linkage axis (40) logic oil pressure control system (42) oil circuit controller (41 0) first oil tank (2 1) cylinder group (21 1) first oil pressure red (21 3) safety blocking member (23) first distance sensor (31) second cylinder group (311) second hydraulic cylinder (31 3) safety blocking member (33) second distance sensor system ( 41) control hydraulic cylinder (43) central controller (411) second oil tank (412) piston (4130) first oil outlet (414) second oil control valve (41 3) first oil control valve (4131) first Inlet port (4140) Second oil outlet (4141) Second oil inlet (415) Third oil inlet valve (42) Oil circuit controller (4 21) First oil circuit (423) Connecting oil passage (425 ) Oil supply tank (43) Central controller (4 2 0) Synchronous oil circuit (422) Second oil circuit (424) Hydraulic pump (426) Electronic control valve (430) Power start button lifting device (4) (43 (10) Lit device start button (433) sync start button (434) emergency button 14