440645 Λ7 l\t B7 五、發明說明（1 ) 發明所屬技術領域 本發明係有關，在推進工法中爲構箏豎坑、現場打樁 等之豎坑挖掘方面將圓型套筒旋轉壓入地中’挖掘此圓型 套筒內部之豎坑控掘方法中，前述豎坑挖掘用圓型套筒之 旋轉壓力裝置及法。 習知技術 就豎坑挖掘方法而言，將在下端具有控掘刃之圓型套 筒旋轉壓入地中，藉控掘器具挖掘此圓型套筒，交互反覆 進行前述圓型套筒之旋轉壓入以及圓型套筒內部之挖掘而 挖掘預定深度之豎坑已知有例如特開照5 1 — 2 6 7 0 5 號及其他所揭露者。 於前述豎坑控掘工法中，就旋轉壓入圓型套筒之方法 而言，有全迴旋式壓入方法以及部份反覆迴旋式壓入方法 。前者爲標準方法，其係同一方向連續旋轉圓型套筒而將 其壓入之方法，後者係藉由成任意旋轉角度一面反覆正轉 及逆轉一面擺動旋轉以壓入之方法。二方法相較，全迴旋 式壓入方法較部份反復迴旋式壓入方式壓入速度快，且更 確實。 發明所欲解決之問題 習知全迴旋式壓入方式固然係以設置於反作用力支持 架上之旋轉驅動馬達使夾緊把持圓型套筒外周之夾頭裝置 連續旋轉者，惟，此全迴旋式壓入方式之習知裝置有裝置 本纸張尺度適用中國國家標準（CNSM4規格（210x297公釐） (請先間讀背面之注意事項再填寫本頁) 裝 ----訂----- 經濟部智慧財產局員工消費合作社印製 4 4 06 4 5 Α7 Β7 五、發明說明（2 ) 本體複雜，大型化，特別是重量一旦大，搬入現場，作業 明顯需要勞力，甚而全迴旋式作動時有卸下驅動夾頭裝置 之夾緊缸筒之油壓管之必要，因此會導致動作效率低下及 成本墊高之問題。 本發明目的在於提供一種消除習知全迴旋式壓入方式 之前述缺點之豎坑挖掘用圓型套筒之旋轉壓入裝置及方法 用以解決問題之手段 本發明豎坑挖掘用圓型套筒之旋轉壓入裝置，特徵在 於由以下裝置構成：擺動帶，上下配設，可藉夾緊驅動裝 置夾緊，鬆解自如把持豎起配置於地盤上之豎坑控掘用圓 型套筒，並藉由擺動驅動裝置分別成預定角度交互正逆旋 轉，朝一方向連續旋轉前述圓型套筒；以及荷重添加裝置 ，可於夾緊時添加壓入荷重於前述圓型套筒β 於本發明中，可配置成，前述擺動帶由連結帶構件， 以及分別樞支一端部於此連結帶構件上且相互對稱配置之 一對夾緊帶構件構成，此對夾緊帶構件各前端部經由支軸 連結於作爲前述夾緊驅動裝置之流體壓力缸筒之缸筒本體 與作動桿，且，支持前述擺動帶之反作用力支持架上所設 置用來作爲前述擺動驅動裝置之流體壓力缸筒分別連結於 前述擺動帶。 本發明豎坑控掘用圓型套筒之旋轉壓力方法，特徵在 於，上下配設複數擺動帶，其可藉夾緊驅動裝置夾緊，鬆 本紙張尺度.適用中固國家標準（CNSM4規格（210 * 297公釐） (請先閱讀背面之注意事項再填寫本頁) 裝-------訂---------線 經濟部智慧財產局員工消費合作社印製 4 4 0645 A7 B7 五、發明說明（3 ) {請先閱讀背面之注意事項再填寫本頁) 解自如把持豎起配置於地盤上之豎坑挖掘用圓型缸筒外周 ，並藉由擺動驅動裝置分別成預定角度交互正逆旋轉，藉 由前述擺動驅動裝置使前述各擺動帶沿圓型套筒外周或預 定角度交互正逆旋轉，且在正轉時夾緊圓型套筒，逆轉時 鬆解此夾緊，藉由反覆進行此動作，提供圓型套筒連續旋 轉，將其壓入地中。 根據本發明，藉由上下配設之擺動帶交互正逆旋轉， 且反覆進行正轉時夾緊圓型套筒，逆轉時鬆解此夾緊之動 作，可連續旋轉圓型套筒，將其壓入，可使用流體壓力缸 筒等構造簡單，輕量擺動驅動裝置來作爲使複數擺動帶正 逆轉之裝置，無需如習知全同旋轉壓入方式之重量大，複 雜的驅動馬達。 發明之實施形熊 以下參照圖式說明本發明實施形態。 經濟部智慧財產局員工消費合作社印製 第1及2圖顯示使用本發明圓型套筒之旋轉壓入裝置 之豎坑控掘機1。此豎坑挖掘機1藉油壓驅動裝置驅動履 帶車2行進，且，本體部3可3 6 0°水平旋轉。自設有 履帶車2之機架4前方設置本發明要部之圓型套筒之旋轉 壓入裝置5。 又，於本體部3上部設有藉流體壓力缸筒6起伏自如 之吊桿7，於此吊桿7前端設有引導滑輪8，自設於本體 部3後方之鋼索捲取用流體壓力絞盤1〇捲出之鋼索11 經由前述引導滑輪8自吊桿7前端向下垂下，於其前端吊 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公茇） 經濟部智慧財產局員工消費合作社印製 4406 4 5 A? _______B7______ 五、發明說明（4 ) 下土砂挖掘用抓斗1 2。此抓斗1 2係藉前述鋼索捲取用 流體壓力絞盤1 〇驅動，經由鋼索1 1順著圓型套筒1 3 內部上下’且藉由抓斗1 2之啓閉抓取動作，挖掘圓型套 筒1 3內之土砂’搬運至上方而搬出者。 其次，參照第3圖，就全迴旋方式將圓型套筒1 3壓 入地中之裝置5之詳細，說明如下。 旋轉壓入裝置5中反作用力支持架14後端部經由橫 軸15所構成之樞軸部16連結於豎坑控掘機1之機架4 。反作用力支持架1 4前端側亦左右支持架1 4 a分歧， 此左右支持架1 4 a如第3圖側面形狀所示，中間部昇起 成人字部1 7，人字端1 7前端下降，此昇起部1 8下端 水平伸向前方，此水平前端部2 〇之左右間以連結架2 1 連結，又，於此水平前端部2 0與連結架2 1上裝卸自如 設有左右配重2 2將荷重添加於反作用力支持架1 4上。 於左右支持架1 4 a之前後部位置下面設有用來水平支持 反作用力支持架1 4於地盤上之穩定支撐2 3。 圓型套筒13之旋轉壓入裝置5如第4圖及其他圖式 所示主要由以下元件構成：中間架2 4 ;上部擺動帶 2 5 a及下部擺動帶2 5 b，配設於此中間架2 4上下部 :夾緊流體壓力缸筒2 6，分別使此上部及下部各擺動帶 25a ，25b夾緊於圓型套筒26，且其構成解除夾緊 之夾緊驅動裝置；擺動流體壓力缸筒27a，27b _，其 配設一對，構成分別使上部及下部各擺動帶2 5 a ’ 2 5 b沿圓型套筒1 3外周個別成預定角度，具體而言成 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） I-------t----\j · Ί---------t — — — · <請先閱讀背面之ίί.意事項再填寫本頁) 4406 Ab -____B7__ 五、發明說明（5 ) 10°〜1 1°程度正轉、逆轉之擺動驅動裝置；以及一 對荷重添加用流體壓力缸筒2 9，其分別設於左右側，構 成上部以支軸2 8樞支於反作用力支持架1 4之左右架 1 4 a之人形部1 7上而下部以連結銷3 7連結於中間架 之荷重添加裝置。 茲進一步就各構件加以說明，中間架2 4於內側具有 可插入圓型套筒1 3之開孔部3 0，其爲外形成多角形之 環狀架中間架2 4之後方突出部3 1自開孔部3 0中心視 之，較其他部位突出更多至後方，以形成缸筒設置空間， 於此後方突出部3 1上下二面成對設置安裝板3 2，於此 安裝板3 2上下二面分別固定成對之擺動用流體壓力缸筒 27a，27b。，又，於中間架24之後方突出部31 前端設有反作用力導槽3 3，設於反作用力支持架1 4之 分歧端部1 4 b前部之導柱3 4遊嵌入此反作用力導槽 3 3內。中間架2 4經導引可在導柱3 4上下移動，且其 設成藉由導柱，相對於旋轉方向不旋轉。於分歧基端部 1 4 b配設驅動前述各流體壓力缸筒之油壓裝置3 5。 如第6 ，7圖所示，於中間架2 4之二側部2 4 a設 有豎起支持板3 6，荷重添加用流體壓力缸筒2 9之作動 桿2 9 a以連結銷3 7連結於此豎立支持板3 6。藉此， 中間架2 4可經由前述缸筒2 9相對於壓力支持架1 4之 左右支持架1 4 a昇降而吊下支持。 如第4，6圖所示，上部擺動帶2 5 a與下部擺動帶 2 5 b分別位於後部，由平面圓弧狀之連結帶構件3 8， 本紙張尺度_適用中國國家標準（CNS)A4規格（210 X 297公g ) {請先閱讀背面之注意事項再填寫本頁) 裝----„----訂 *-------- 經濟部智慧財產局員工消費合作社印製 經濟部智慧財產局員工消費合作社印製 Α7 ___Β7____ 五、發明說明（6 ) 以及分別以支軸3 9樞支一端部於此連結帶構件3 8之平 面圓弧狀且相互對稱配置之一對夾緊帶構件4 0構件，連 結帶構件3 8及夾緊帶構件4 0作成大致環狀，圓型套筒 13自上方插入其內側。 上下各擺動帶2 5 a，2 5 b配置成分別以支軸3 9 爲中心，前端側於若干範圍內啓閉作動，夾緊圓型套筒 1 3外面，並鬆解夾緊。因此，夾緊流體壓力缸筒2 6 — 端連結於左右擺動帶2 5 a，2 5 b之一之前端，該缸筒 2 6之作動桿4 2藉支軸4 1樞接於另一擺動帶前端。 因此，藉由縮短作動夾緊流體壓力缸筒2 6，左右夾 緊帶構件4 0可以支軸3 9爲中心旋轉至內側而夾緊圓型 套筒1 3外周，又，藉由伸長作動該缸筒2 6，左右擺動 帶構件4 0以支軸3 9爲中心旋轉至外側而解除圓型套筒 1 3之夾緊。就前述夾緊帶構件4 0內外旋轉之際之導引 而言，圓弧狀導桿1 44藉固定板4 3固定於一夾緊帶構 件4 0前端上面，此圓弧狀導桿4 4前端滑動自如插入固 定於另一另一夾緊帶構件4 0前端上面之導件4 5內，隨 著左右夾緊帶構件4 0之啓閉動作，圓弧狀導桿4 4順著 導件4 5內部滑動，二夾緊帶構件4 0前端部圓滑啓閉作 動。 如第3〜7圖所示，中間架2 4熔接複數鋼板而構成 ，上下方向具有預定厚度，於此中間架2 4上下面，藉固 定螺釘4 6使三個上部及下部銜合板4 7分別成等角相隔 ，且其長邊成接線方向配置設置。沿銜.合板4 7之內側長. 本紙張尺度適用中國國家標準（CNS)A4規格（2〗0 X 297公笼） ---- -----I---Λ) ^ ΊιιΊΊι ^--------- (請先閱讀背面之注意事項再填寫本頁) 4在 0645 A7 B7 五、發明說明（7) 邊形成銜合爪部4 7 a，上部銜合板4 7之銜合爪部 4 7 a自上側疊合若干層銜合於上部擺動架2 5 a之下部 凸緣4 8，此上部擺動架2 5 a於上下具有成截面3字形 之向外凸緣，下部銜合板4 7之銜合爪部4 7 a疊合若千 層銜合於下部擺動架2 5 b之上部凸緣49，此下部擺動 架2 5上下具有同樣截面3字形之向外凸緣。此藉設成， 上下擺動帶25a ，25b藉由中間架24吊下支持，同 時藉荷重添加用流體壓力缸筒2 9添加壓入荷重。 亦即，上部擺動帶2 5 a下面疊合若干層載置於中間 架2 4上面，銜合板4 7銜合於下部擺動帶2 5 b之上部 凸緣49。藉此，上部及下部各擺動帶25a，25b以 中間架2 4吊下支持。 又，藉由荷重添加用流體壓力缸體2 9伸長動作自上 方添加荷重於中間架2 4上時，相對於上部擺動帶2 5 a ，此荷重使上部銜合板4 7之銜合爪部4 7 a自上側與上 部擺動帶2 5 a之下部凸緣4 8銜合藉此，經由此上部 銜合板4 7傳送，藉由中間架2 4下面疊合若干層載置於 下部擺動帶2 5 b上面，相對於下部擺動帶2 5 b立即傳 送。 藉由荷重添加.用流體壓力缸筒2 9之伸長動作，經由 中間架，將荷重添加於上部或下部擺動帶2 5 a，2 5 b 時，由於經由前述缸筒2 9，上舉力量作用在反作用力支 持架1 4上，故爲了承受此反作用力，前述配重2 2分別 設在左右支持架1 4 a之則端部。 本紙張尺度適用中國國家標準（CNS)A4規格C2】0 x 297公g ) (請先閱讀背面之注急事項再填寫本頁) 裝·τι--：----訂·---- 經濟部智慧財產局員工消費合作社印製 五、發明說明（8 ) 配重2 2沿複數前後方向層疊長的長，方形配重塊 2 2 a，藉由增減其數目調整重量。固然可任意採用穩定 支持複配重塊2 2 a，且簡易裝卸自如之裝置，惟圖示例 子配置成，於左右支持架1 4 a前端之下降部1 8前面安 裝直角向外銜合片5 0之某一銜合豎起引導構件5 1，設 於各配重塊2 2 a背面之直角向內銜合片5 2之某一銜合 構件5 3可上下方向移動銜合於此引導構件5 1。又，處 於較銜合豎起引導構件5 1上端高之位置之配重塊2 2 a 及其下側之配重塊2 2 a以裝卸自如設於二側面之連結板 5 4連結。又，於連結架2 1二端部上面設有突起5 5， 藉由此突起5 5與最下部配重塊2 2 a下面之凹部銜合穩 .定支持。 茲說明圓型套筒之旋轉壓入裝置之動作順序。首先， 如次反覆進行基本動作。 ①縮短夾緊流體壓力缸筒2 6，以上部擺動帶2 5 a 夾緊圓型套筒1 3 ，且，藉由伸長一擺動流體壓力缸筒 27a，縮短另一缸筒27b，使此上部擺動帶25a與 圓型套筒13—體作預定角度正轉。 此時，伸長荷重添加用流體壓力缸筒2 9，經由中間 架2 4，添加荷重於上部擺動帶2 5 a。復於此時下部擺 動帶2 5 b成解除圓型套筒1 3解除狀態。 0接著，伸長夾緊流體壓力缸筒2 6，解除上部擺動 帶2 5 a對圓型套筒之夾緊，藉由縮短一擺動流體壓力缸 筒27a，伸長另一缸筒27b ’使上部擺動帶25a作 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (諳先閱讀背面之注意事項再填寫本頁) '裝·-：---：---訂--------- 經濟部智慧財產局員工消費合作社印製 '在在〇6在5 A7 B7 五、發明說明（9 ) 預定角度逆轉。 {請先閱讀背面之注意事項再填寫本頁) ③與前述上部擺動帶2 5 a之逆轉同步，下部擺動帶 2 5 b藉由夾緊流體壓力缸筒2 6伸長夾緊圓型套筒1 3 ，並藉由伸長一擺動流體壓力缸筒2 7 a，縮短另一缸筒 2 7 b，使此下部擺動帶2 5 b作預定角度正轉。又，此 時，荷重添加用流體壓力缸筒2 9經由中間架2 4忝加荷 重於上部擺動帶2 5 a。 藉由依序反覆進行前述①，②，③動作，上部及下部 之擺動帶25a，25b可一面於10°至11°範圍內 反覆正轉與逆轉（即擺動）一面使圓型套筒13連續正轉 ，藉此，可圓滑且有效地將圓型套筒1 3壓入地中。第8 圖顯示前述上下部擺動帶2 5 a，2 5 b，夾緊流體壓力 缸筒2 6及一對擺動流體壓力缸筒2 7 a，2 7 b之定時 動作。 且，本發明基本構成在於申請專利範圍之請求項所載 諸點，惟本發明實施形態所示各部構成可作適當設計 經濟部智慧財產局員工消費合作社印製 發明效果 如以上說明，根據本發明，上下配設之擺動帶交互正 逆旋轉，並反覆進行正旋轉時夾緊圓型套筒，逆旋轉時_ 解其夾緊之動作，藉此，可使圓型套筒連續旋轉’有效无也 ，圓滑地將其壓入地中，由於可用流體壓力缸筒等構造® 易且輕量之擺動驅動裝置來作爲使複數擺動帶正逆旋胃2 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） A7 B7 五、發明說明（10) 裝置’故無需如習知全迴旋式壓入方式之重量大，複雜之 驅動馬達等’具有搬運，操作容易，且可低成本製造等效 果。 圖式之簡單說明 第1圖之（a )圖係（b )圖之左側視圖，（b )圖 係本發明具備圓型套筒之旋轉壓入裝置之豎坑挖掘機之側 面槪要圖。 第2圖係第1 (b)圖之平面圖 第3圖係本發明圓型套筒之旋轉壓入裝置之側視圖 第4圖係第3圖之平面圖。 第5圖係第3圖之側視圖。 第6圖係顯示擺動帶與中間架配置關係之平面圖。 第7圖係第6圖之正視圖。 第8圖係顯示緊接上部及下部各擺動帶並使其擺動之 各流體壓力缸筒之定時之時序圖。 (請先閱讀背面之注意事項再填寫本頁) 訂---------蠄 經濟部智慧財產局員X.消費合作社印製 明 說 號 符 13 5 7440645 Λ7 l \ t B7 V. Description of the invention (1) The technical field to which the invention belongs The present invention relates to the use of a rotary sleeve to press the ground into the ground for the excavation of a vertical pit for a zither vertical pit, field piling, etc. 'In the method of excavating and controlling the vertical pit inside the circular sleeve, the rotary pressure device and method of the circular sleeve for excavating the vertical pit described above. As for the conventional digging method, a circular sleeve with a controlled cutting edge at the lower end is rotated and pressed into the ground, and the circular sleeve is excavated by a controlled digging device, and the rotation of the circular sleeve is repeatedly performed repeatedly. For example, JP-A No. 5 1-2 6 7 0 5 and others are known as the vertical pits that are pressed in and excavated inside the circular sleeve to dig a predetermined depth. In the aforementioned vertical pit control and excavation method, as for the method of rotating and pressing the circular sleeve, there are a full-rotation type and a partial iterative rotation-type method. The former is a standard method, which is a method of continuously rotating a circular sleeve in the same direction and pressing it in, and the latter is a method of pressing it by repeatedly rotating forward and reverse while rotating at an arbitrary rotation angle. Compared with the two methods, the full-rotation press-in method is faster and more reliable than the partial repeated-rotation press-in method. The problem to be solved by the invention The conventional full-rotation press-in method is of course a person who continuously rotates the chuck device clamping and holding the outer periphery of the round sleeve by a rotary drive motor provided on the reaction force support frame. However, this full-rotation press The conventional device of the entry method has the device. The paper size is applicable to the Chinese national standard (CNSM4 specification (210x297 mm) (please read the precautions on the back before filling this page)) Printed by the Consumer Cooperative of the Ministry of Intellectual Property Bureau 4 4 06 4 5 Α7 Β7 V. Description of the invention (2) The body is complex and large, especially once the weight is large, it will obviously require labor when moving into the site, and even full swing operation It is necessary to remove the hydraulic tube that clamps the cylinder of the driving chuck device, so it will cause the problems of low operating efficiency and high cost. The object of the present invention is to provide a vertical pit that eliminates the aforementioned shortcomings of the conventional full-rotation press-in method. Rotary press-in device for circular sleeve for excavation and method for solving the problem The rotary press-in device for circular sleeve for excavation in vertical pit according to the present invention is characterized by the following equipment Structure: Swinging belt, arranged up and down, can be clamped by the clamping driving device, loosen and hold the vertical sleeve for vertical pit control and excavation on the construction site, and interact with each other at predetermined angles by the swing driving device Rotate forward and backward, continuously rotate the aforementioned circular sleeve in one direction; and a load adding device that can add a press-in load to the aforementioned circular sleeve β during clamping. In the present invention, it can be configured that the swinging belt is a connecting belt A member, and a pair of clamping band members each having one end pivotally supported on the connecting band member and symmetrically arranged with each other, and each front end portion of the pair of clamping band members is connected to a fluid pressure as a clamping driving device through a supporting shaft. The cylinder body and the actuating rod of the cylinder, and the fluid pressure cylinders provided on the reaction force support frame supporting the aforementioned swing belt as the aforementioned swing driving device are respectively connected to the aforementioned swing belt. Rotary pressure method of round sleeve is characterized in that a plurality of swinging belts are arranged up and down, which can be clamped by a clamping driving device, and the size of a Matsumoto paper. Applicable to the national solid standard Standard (CNSM4 specification (210 * 297 mm) (Please read the precautions on the back before filling out this page)) ------------ Order --------- Consumption by the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the cooperative 4 4 0645 A7 B7 V. Description of the invention (3) {Please read the precautions on the back before filling this page) Freely hold the outer circumference of the round cylinder for vertical pit excavation on the site and borrow it. The forward and reverse rotations are alternately rotated at predetermined angles by the swing driving device, and the forward and reverse rotations of the swing belts are alternately rotated along the outer circumference of the circular sleeve or at a predetermined angle by the swing driving device, and the circular sleeve is clamped during forward rotation. When reversing, the clamp is loosened, and this action is performed repeatedly to provide a continuous rotation of the round sleeve, which is pressed into the ground. According to the present invention, the forward and reverse rotation is alternately performed by the swing belt arranged up and down, and it is performed repeatedly. The circular sleeve is clamped during forward rotation, and the clamping action is released during reverse rotation. The circular sleeve can be continuously rotated and pressed in. A simple structure such as a fluid pressure cylinder can be used, and a lightweight swing driving device can be used as The device for turning the plural swing belts forward and reverse, without the need to know Large rotary press in the same manner as the weight of the drive motor complex. Embodiments of the Invention Embodiments of the present invention will be described below with reference to the drawings. Printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs Figures 1 and 2 show the vertical pit control digging machine 1 using the rotary press-in device of the round sleeve of the present invention. This vertical pit excavator 1 drives the crawler vehicle 2 by a hydraulic drive device, and the main body portion 3 can rotate horizontally by 360 °. A rotary press-in device 5 of the round sleeve of the main part of the present invention is provided in front of the frame 4 provided with the crawler vehicle 2. In addition, a boom 7 is provided on the upper part of the main body 3, which can freely fluctuate by the fluid pressure cylinder 6. The front end of the boom 7 is provided with a guide pulley 8, and a fluid pressure winch 1 for wire rope winding provided behind the main body 3. 〇The rolled steel cable 11 hangs down from the front end of the boom 7 via the guide pulley 8 mentioned above, and the paper size of the front end is applied to the Chinese National Standard (CNS) A4 specification (210 X 297 gong) Printed by the cooperative 4406 4 5 A? _______B7______ V. Description of the invention (4) Grab for excavating soil and sand 12 This grapple 12 is driven by the aforementioned fluid pressure winch 10 for wire rope winding, and is driven up and down along the inside of the round sleeve 1 3 through the rope 11 and the opening and closing grasping action of the grapple 12 is used to dig the circle. The soil and sand in the mold sleeve 13 are carried upward and carried out. Next, referring to Fig. 3, the details of the device 5 for pressing the circular sleeve 13 into the ground in a full-rotation manner will be described below. The rear end portion of the reaction force support frame 14 in the rotary press-in device 5 is connected to the frame 4 of the vertical pit excavator 1 via a pivot portion 16 formed by a horizontal shaft 15. At the front end of the reaction force support frame 1, the left and right support frames 1 4a diverge. As shown in the side shape of FIG. 3, the left and right support frames 1 4a are raised at the middle part and the front end of the herringbone end 17 is lowered. The lower end of the raised portion 18 extends horizontally forward, and the left and right sides of the horizontal front end portion 20 are connected by a connecting frame 21, and the horizontal front end portion 20 and the connecting frame 21 are freely provided with left and right arrangements. The weight 2 2 adds a load to the reaction force support frame 1 4. Below the front and rear positions of the left and right support frames 1 4 a, a stable support 2 3 on the site is provided for horizontal support of the reaction force support frame 1 4. As shown in FIG. 4 and other figures, the rotary pressing device 5 of the circular sleeve 13 is mainly composed of the following components: an intermediate frame 2 4; an upper swing belt 2 5 a and a lower swing belt 2 5 b. Upper and lower part of the middle frame 24: Clamping the fluid pressure cylinder 26, the upper and lower swing bands 25a, 25b are clamped to the round sleeve 26, respectively, and they constitute a clamping drive device for unclamping; swing Fluid pressure cylinders 27a, 27b _, which are provided with a pair to form the upper and lower swing bands 2 5 a ′ 2 5 b respectively at a predetermined angle along the outer circumference of the circular sleeve 1 3, specifically cost paper Standards apply to China National Standard (CNS) A4 (210 X 297 mm) I ------- t ---- \ j · Ί --------- t — — — · < Please read the “I.I. Matters on the back before filling out this page) 4406 Ab -____ B7__ V. Description of the invention (5) 10 ° ~ 1 1 ° swinging drive device with forward rotation and reverse rotation; and a pair of fluid pressure cylinders for load addition The cylinders 2 and 9 are respectively arranged on the left and right sides, and the upper part is pivotally supported by the support shaft 2 8 on the humanoid part 17 of the left and right frames 14 of the reaction force support 14 and the lower part is connected by a connecting pin. 3 7 Load adding device connected to the middle frame. The components are further explained. The middle frame 24 has an opening 30 on the inside which can be inserted into a circular sleeve 13, which is a polygonal ring-shaped middle frame 2 4 and a rear protruding portion 3 1 Viewed from the center of the opening portion 30, it protrudes more to the rear than other parts to form the cylinder installation space. Here, the rear protruding portion 31 is provided with a mounting plate 3 2 on the upper and lower sides, and the mounting plate 3 2 is here. The upper and lower surfaces are respectively fixed to the pair of fluid pressure cylinders 27a and 27b for swinging. In addition, a reaction force guide groove 3 3 is provided at the front end of the side protruding portion 31 behind the intermediate frame 24, and a divergent end portion 1 4 b provided at the reaction force support frame 14 is inserted into this reaction force guide. Slot 3 3 inside. The intermediate frame 24 can be guided to move up and down on the guide post 34, and it is set to not rotate with respect to the rotation direction by the guide post. A hydraulic device 35 for driving the aforementioned fluid pressure cylinders is arranged at the branch base end 1 4 b. As shown in FIGS. 6 and 7, a support plate 3 6 is erected on the side portion 2 4 a of the middle frame 24 4, and an actuating rod 2 9 a of the fluid pressure cylinder 2 9 for adding a load is connected to the pin 3 7. Connected to this upright support plate 3 6. Thereby, the intermediate frame 24 can be lifted and lowered and supported by the left and right support frames 14a of the pressure support frame 14 through the cylinder tube 29. As shown in Figures 4 and 6, the upper swing band 2 5 a and the lower swing band 2 5 b are located at the rear, respectively, and are connected by a flat arc-shaped connecting band member 3 8. This paper size _ applicable Chinese National Standard (CNS) A4 Specifications (210 X 297g) (Please read the precautions on the back before filling out this page) Packing ---- „---- Order * -------- Printed by the Consumers’ Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economics and Economics A7 ___ Β7 ____ V. Description of the invention (6) and one pair of plane-arc-shaped and symmetrically-arranged pairs of connecting members 3 8 with one end of the pivot shaft 3 9 pivot support at this end The clamping band member 40, the connecting band member 38, and the clamping band member 40 are formed into a substantially annular shape, and a circular sleeve 13 is inserted into the inside from above. The upper and lower swing bands 2 5 a and 2 5 b are arranged respectively. With the support shaft 3 9 as the center, the front end side opens and closes within a certain range, clamps the outside of the round sleeve 1 3 and releases the clamping. Therefore, the clamping fluid pressure cylinder 2 6 — the end is connected to the left and right swing The front end of one of the belts 2 5 a and 2 5 b, the actuating lever 4 2 of the cylinder barrel 2 6 is pivotally connected to the other swinging belt by the support shaft 4 1 Therefore, by shortening the operation to clamp the fluid pressure cylinder 26, the left and right clamping belt members 40 can be rotated to the inside with the support shaft 39 as the center to clamp the outer periphery of the circular sleeve 13 and, by actuating by extension, The cylinder 26, the left-right swinging belt member 40 is rotated to the outside with the support shaft 39 as the center, and the clamping of the round sleeve 13 is released. As for the guidance of the clamping belt member 40 when it rotates inside and outside, In other words, the arc-shaped guide rod 1 44 is fixed on the front end of a clamping belt member 40 by a fixing plate 4 3, and the front end of the arc-shaped guide rod 4 4 is slidably inserted and fixed to another clamping belt member 40. With the opening and closing action of the left and right clamping belt members 40 inside the guide member 4 5 on the front end, the arc-shaped guide rod 44 slides along the inside of the guide member 4 5 and the front ends of the two clamping belt members 40 are smoothly opened. As shown in Figures 3 to 7, the intermediate frame 2 4 is formed by welding a plurality of steel plates, and has a predetermined thickness in the vertical direction. The upper and lower intermediate frames 2 4 are fixed by screws 4 6 to make the three upper and lower engaging plates. 4 7 are spaced at equal angles, and their long sides are arranged in the wiring direction. Along the abutment. The inside of the plywood 4 7 is long. This paper Degree applies to Chinese National Standard (CNS) A4 specification (2〗 0 X 297 male cage) ---- ----- I --- Λ) ^ ΊιιΊΊι ^ --------- (Please read first Note on the back, please fill in this page again) 4 In 0645 A7 B7 V. Description of the invention (7) The engaging claws 4 7 a are formed on the side, and the engaging claws 4 7 a on the upper engaging plate 4 7 are superimposed several layers from the top Engaged with the lower flange 4 8 of the upper swing frame 2 5 a, the upper swing frame 2 5 a has outward flanges with a cross-section 3 shape on the upper and lower sides, and the engaging claw portions 4 7 a of the lower engagement plate 4 7 are stacked. The thousands of layers are connected to the upper flange 49 of the lower swinging frame 2 5 b, and the lower swinging frame 25 has an outward flange with the same cross section in the shape of a triangle. This is set up so that the up-and-down swing belts 25a, 25b are suspended and supported by the intermediate frame 24, and at the same time, the indentation load is added by using the fluid pressure cylinder 29 for load addition. That is, a plurality of layers are stacked on the lower swing band 2 5a and placed on the middle frame 24, and the engaging plate 47 is engaged with the upper flange 49 of the lower swing band 2 5b. Thereby, the upper and lower swing bands 25a, 25b are suspended and supported by the intermediate frame 24. In addition, when the load is added to the intermediate frame 2 4 from above by the elongation action of the fluid pressure cylinder body 29 for load addition, this load causes the upper claw portion 4 7 to engage the claw portion 4 with respect to the upper swing belt 2 5 a. 7 a is engaged from the upper side with the upper swing band 2 5 a. The lower flange 4 8 is engaged by this, and is transmitted through this upper engagement plate 4 7, and a plurality of layers are stacked on the lower swing band 2 5 under the middle frame 2 4 and placed on the lower swing band 2 5 Above b, it is conveyed immediately with respect to the lower swing belt 2 5 b. Adding by load. When the fluid is used to extend the pressure of the cylinder barrel 29, the load is added to the upper or lower swing belts 2 5 a and 2 5 b through the intermediate frame, because the force is lifted through the cylinder barrel 9 On the reaction force supporting frame 14, in order to withstand this reaction force, the aforementioned weights 22 are respectively provided at the ends of the left and right supporting frames 1 4 a. This paper size is applicable to China National Standard (CNS) A4 specification C2] 0 x 297g g) (Please read the urgent notes on the back before filling out this page) Loading · τι-: ---- Order · ---- Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (8) The counterweight 2 2 is a long, square counterweight 2 2 a stacked in the front-back direction, and the weight is adjusted by increasing or decreasing its number. Of course, any device that can support the weights 2 2 a stably and is easy to load and unload can be used arbitrarily, but the illustrated example is configured to install right-angle outward engaging pieces 5 in front of the left and right support frames 1 4 a at the lower part of the front end 1 8 A certain engaging member of 0 erects the guiding member 51, and a right-angle inward engaging piece 5 2 provided on the back of each weight block 2 2 a. An engaging member 5 3 of the engaging member can be moved up and down to engage the guiding member. 5 1. In addition, the weights 2 2 a located at a position higher than the upper end of the engaging erecting guide member 51 and the weights 2 2 a on the lower side thereof are connected by connecting plates 5 4 detachably provided on both sides. Moreover, protrusions 5 5 are provided on the upper ends of the two ends of the linking frame 21, so that the protrusions 5 5 are engaged with the recesses under the lowermost weight 2 2 a to stably support them. The operation sequence of the rotary press-in device of the round sleeve is described below. First, perform basic actions repeatedly. ① Shorten the clamping fluid pressure cylinder tube 2 6 and the upper swing band 2 5 a to clamp the round sleeve 1 3, and by extending one swinging fluid pressure cylinder tube 27 a and shortening the other cylinder tube 27 b, make this upper part The swinging belt 25a and the circular sleeve 13 are rotated forward at a predetermined angle. At this time, the fluid pressure cylinder 29 for the elongation load is added to the upper swing band 2 5 a through the intermediate frame 24. At this time, the lower swinging band 2 5 b is brought into a releasing state of the releasing round sleeve 1 3. 0 Next, extend and clamp the fluid pressure cylinder 26, release the upper swing band 2 5 a from clamping the circular sleeve, and shorten the swing fluid pressure cylinder 27a, and extend the other cylinder 27b to swing the upper part. With 25a as the paper size, the Chinese National Standard (CNS) A4 specification (210 X 297 mm) is applied (谙 Please read the precautions on the back before filling in this page) 'Packing ·-: ---: --- Order- ------- Printed by the Consumers' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs at 〇6 at 5 A7 B7 V. Description of the invention (9) Reversal at a predetermined angle. {Please read the precautions on the back before filling in this page) ③ Synchronized with the reverse rotation of the upper swing band 2 5 a, the lower swing band 2 5 b is clamped by the fluid pressure cylinder 2 6 and the circular sleeve 1 is extended and clamped 1 3, and by extending a swinging fluid pressure cylinder 27a, shortening the other cylinder 27b, the lower swing belt 2b is made to rotate forward at a predetermined angle. At this time, the fluid pressure cylinder 29 for adding a load is applied to the upper swing belt 2 5 a via the intermediate frame 2 4 忝. By sequentially performing the above-mentioned actions ①, ②, and ③, the upper and lower swing bands 25a, 25b can be repeatedly turned forward and reversed (that is, swing) in the range of 10 ° to 11 °, so that the round sleeve 13 is continuously positive By this, the round sleeve 1 3 can be pressed into the ground smoothly and effectively. Fig. 8 shows the timing of the aforementioned upper and lower swinging bands 2 5 a, 2 5 b, the clamping fluid pressure cylinders 26 and a pair of swinging fluid pressure cylinders 2 7 a, 2 7 b. In addition, the basic structure of the present invention lies in the points contained in the claims for the scope of patent application, but the structure of each part shown in the embodiment of the present invention can be appropriately designed. The effect of printing the invention of the Intellectual Property Bureau employee consumer cooperative of the Ministry of Economic Affairs is as described above. According to the present invention, The upper and lower swing belts alternately rotate forward and backward, and repeatedly clamp the round sleeve during forward rotation. When reverse rotation _ unfasten the clamping action, so that the round sleeve can rotate continuously. Also, press it smoothly into the ground, because the structure can be constructed with fluid pressure cylinders, etc. Easy and lightweight swing driving device can be used to make the multiple swing belts rotate forward and backward. 2 This paper size applies Chinese National Standard (CNS) A4 Specifications (210 X 297 mm) A7 B7 V. Description of the invention (10) The device 'so there is no need to use the conventional full-rotation press-in method, the weight is large, the complicated drive motor, etc.' are easy to handle, can be manufactured at low cost, etc. effect. Brief description of the drawings (a) is a left side view of (b), and (b) is a side view of a vertical pit excavator provided with a rotary press-in device of a circular sleeve according to the present invention. Fig. 2 is a plan view of Fig. 1 (b). Fig. 3 is a side view of the rotary press-in device of the round sleeve of the present invention. Fig. 4 is a plan view of Fig. 3. Figure 5 is a side view of Figure 3. Fig. 6 is a plan view showing the relationship between the swing band and the intermediate frame. Figure 7 is a front view of Figure 6. Fig. 8 is a timing chart showing timings of the fluid pressure cylinders next to the upper and lower swing bands and swinging them. (Please read the notes on the back before filling this page) Order --------- 蠄 Member of Intellectual Property Bureau, Ministry of Economic Affairs X. Printed by Consumer Cooperatives 13 5 7
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Hi !—1 豎坑控掘機 2 履帶車‘ 本體部 4 機架 旋轉壓入裝置 6 流體壓力缸筒 吊桿 8 引導滑輪 鋼索捲取用流體壓力絞盤 鋼索 12 抓斗 本紙張尺度適用中國國家標準（CNS)A4規格（2】0 X L>97公f ) 44 06 4-5 A7 B7 五、發明說明（11) 經濟部智慧財產局員工消費合作社印製 1 3 圓 型 套 筒 1 4 反 作 用 力 支持 1 4 a 左 右 支 持 架 1 6 樞 軸 部 1 8 下 降 部 2 1 % r?fa 運 結 架 2 3 穩 定 支 撑 2 5 a 上 部 擺 動 帶 2 6 夾 緊 流 體 壓 力 2 7 a 擺 動 流 體 壓 力 2 7 b 擺 動 流 體 壓 力 2 8 支 軸 2. 9 荷 添 加 用 流 3 0 開 P 部 3 2 安 裝 板 3 4 導 柱 3 6 豎 起 支 持 板 3 8 連 結 帶 構 件 4 0 夾 緊 帶 構 件 4 2 作 動 桿 4 4 圓 弧 狀 導 桿 4 6 固 定 螺 栓 4 7 a 銜 合 爪 部 4 9 上 部 凸 緣 1 5 橫軸 1 7 人字部 20 水平前端部 2 2 配重 2 4 中間架 25b 下部擺動帶 缸筒 缸筒 缸筒 體壓力缸筒 3 1 後 方 突 出 部 3 3 反 作 用 力 導槽 3 5 油 壓 裝 置 3 7 連 結 銷 3 9 支 軸 4 1 支 軸 4 3 固 定 板 4 5 導 件 4 7 銜 合 板 4 8 下 部 凸 綠 5 0 銜 合 片 -.14 - (請先閱讀背面之注意事項再填寫本頁) 裝---：----訂---------缚 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公：i ) 五、發明說明（12) Α7 Β7 1 銜合豎起引導構件 5 2 銜合片 3 銜合構件 5 4 連結板 5 5 起 突 6 5 部 凹 ------>---,--- 裝·τι (請先閱讀背面之注意事項再填寫本頁) —-----訂---------線 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐）Hi! —1 Vertical pit control digging machine 2 Tracked car 'body 4 Frame rotary press-in device 6 Fluid pressure cylinder boom 8 Fluid pressure winch steel cable for guide pulley steel cable winding 12 Grab This paper is applicable to Chinese national standards (CNS) A4 specifications (2) 0 X L > 97 male f) 44 06 4-5 A7 B7 V. Description of invention (11) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1 3 Round sleeve 1 4 Reaction force Support 1 4 a Left and right support 1 6 Pivot part 1 8 Lower part 2 1% r? Fa Carrying stand 2 3 Stable support 2 5 a Upper swing band 2 6 Clamp fluid pressure 2 7 a Swing fluid pressure 2 7 b Pressure of oscillating fluid 2 8 Support shaft 2. 9 Load application flow 3 0 Open P section 3 2 Mounting plate 3 4 Guide post 3 6 Stand up support plate 3 8 Connecting belt member 4 0 Clamping belt member 4 2 Actuating lever 4 4 Arc-shaped guide bar 4 6 Fixing bolt 4 7 a Engaging claw portion 4 9 Upper flange 1 5 Horizontal axis 1 7 Herringbone portion 20 Horizontal front end portion 2 2 Counterweight 2 4 Intermediate frame 25 b Lower swing with cylinder barrel cylinder barrel cylinder pressure cylinder 3 1 rear protrusion 3 3 reaction force guide groove 3 5 hydraulic device 3 7 connecting pin 3 9 support shaft 4 1 support shaft 4 3 fixing plate 4 5 guide 4 7 Adapter plate 4 8 Lower part of the green 5 0 Adapter piece -.14-(Please read the precautions on the back before filling this page) Install ---: ---- Order --------- The dimensions of this paper are in accordance with Chinese National Standard (CNS) A4 (210 X 297 male: i). 5. Description of the invention (12) Α7 Β7 1 articulated erecting guide member 5 2 articulation piece 3 articulation member 5 4 link plate 5 5 Rising 6 5 recesses ------ > ---, --- Install · τι (Please read the precautions on the back before filling this page) ------- Order ---- ----- Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the paper size is applicable to China National Standard (CNS) A4 (210 x 297 mm)