201210920 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種運輸載具以及運用該運輸載具之運 輸方法，特別是指一種運用於高科技廠房中，輸送易碎物 品之直立式運輸載具及其運輸方法。 【先則技術】 3C產品的面板，通常是以易碎的玻璃基板所製成。以 鲁 液晶顯示器（Liquid Crystal Display，LCD)產業為例，隨 著消費者對於大尺寸顯示器的需求提昇，製造業者必須不 斷提昇玻璃基板的面積’因而製造出大尺寸的玻璃基板， 大尺寸玻璃基板由於體積大、重量重並且容易破裂，僅適 合利用平穩度高的輸送機運送；再者，隨著科技廠房樓層 不斷增加’具有昇降功能的運輸載具（例如升降機）為能 確切銜接各樓層間之轉送，此種升降機被賦予較一般升降 φ 機更嚴苛的昇降穩定性。 另外’由於科技廠房内對於潔淨度的要求非常高，為 了達到無塵的環境品質，一般高科技廠房内多使用自動化 的運送台以及升降機，運送台可讓這些玻璃基板在水平面 上移動’而升降機則可以將這些玻璃基板移動到不同樓 層’藉此完成整個製造流程。 然而’在運送台與升降機轉接的過程中，由於運送台 與升降機之間不易齊平而可能產生高低落差，使得玻璃基 板谷易受到碰揸而破裂。若想要避免玻璃基板破裂，則必 201210920 須要透過升降機馬達的驅動來微調升降機高度但由於升 降機負重#大，加上升降機馬達的馬力較A，目此並不容 易進行升降機高度的微調，或是f要加裝其他昂貴的精密 零件耗#較大成本彳能完成。綜上所述，習用的運送載 具具有可以改善的空間。 【發明内容】 本發明之主要目的在於提供一種運送載具，其具有節 能、控制平穩的特性，能使易碎物品在立體空間的運輸過 程中平順、安全。 為達成上述目的，本發明提供一種運輸载具，包含有 -運輸車㈣及-承載平台’其中該運輸車料可位移地 設置於-直立通道内，具有—底板；該承載平台係可上下 位移地設置於該底板。 藉由上述結構，本發明所提供之運輸載具在運輸車廂 之底板設置可調整高度的承載平台，具有雙層甲板的結構 設計，隨著運輸車iT目在立體空間中移動，可將物品在不同 樓層中輸人、輸出、上昇或下降，以·彳本發明之創作目 的0 有關本發明之詳細構造、特點、組装方式或使用方式， 將於後續之詳細說明中予以描述。然而，在本發明領^中 具有通常知識者應能瞭解’料詳細說日㈣及實施本發明 所列舉之特定實施例，僅麟說明本發明，並非用以限制 本發明之專利申請範圍。 201210920 【實施方式】 以下將藉由所列舉之實施例，配合隨附之圖式，詳細 說明本發明之技術内容及特徵。 第一圖係本發明一較佳實施例中運輸載具之示意圖， 主要顯示運輸載具位於直立通道中； 第二圖係本發明該較佳實施例中運輸載具之立體視 圖；201210920 VI. Description of the Invention: [Technical Field] The present invention relates to a transport vehicle and a transport method using the same, and more particularly to an upright transport for transporting fragile items in a high-tech factory building Vehicle and its transportation method. [First Technology] The panel of 3C products is usually made of a fragile glass substrate. Taking the liquid crystal display (LCD) industry as an example, as consumers' demand for large-size displays increases, manufacturers must constantly increase the area of glass substrates', thus manufacturing large-sized glass substrates, large-sized glass substrates. Due to its large size, heavy weight and easy breakage, it is only suitable for transportation with high-conveyance conveyors. Moreover, with the increasing number of technology factory floors, transportation vehicles with lifting functions (such as elevators) can accurately connect the floors. The transfer is such that the lift is given more stringent lifting stability than the general lift φ machine. In addition, due to the high cleanliness requirements in the technology factory, in order to achieve dust-free environmental quality, automated conveyors and elevators are used in high-tech factories. The conveyors can move these glass substrates on the horizontal surface. These glass substrates can then be moved to different floors' to complete the entire manufacturing process. However, during the transfer of the transfer table and the elevator, the height of the glass substrate may be broken due to the difficulty in flushing between the transfer table and the lift. If you want to avoid the rupture of the glass substrate, 201210920 needs to fine-tune the height of the elevator through the drive of the elevator motor. However, because the load of the lift is large, and the horsepower of the lift motor is higher than A, it is not easy to fine-tune the height of the lift, or f to install other expensive precision parts cost #large cost can be completed. In summary, conventional shipping vehicles have room for improvement. SUMMARY OF THE INVENTION The main object of the present invention is to provide a transporting vehicle which has the characteristics of energy saving and smooth control, and can make the fragile articles smooth and safe in the transportation of the three-dimensional space. In order to achieve the above object, the present invention provides a transport vehicle comprising a transport vehicle (four) and a load bearing platform, wherein the transport vehicle material is displaceably disposed in the upright passage, and has a bottom plate; the load bearing platform is vertically displaceable Grounded on the bottom plate. According to the above structure, the transport vehicle provided by the present invention is provided with a height-adjustable load-bearing platform on the bottom of the transport carriage, and has a double-deck structure design, and the article can be placed as the transport vehicle iT moves in the three-dimensional space. Investing, outputting, ascending or descending in different floors, in order to achieve the purpose of the present invention, the detailed construction, features, assembly or use of the present invention will be described in the following detailed description. However, those skilled in the art should be able to understand the specific embodiments of the present invention and the specific embodiments of the present invention, and the invention is not intended to limit the scope of the invention. [Embodiment] The technical contents and features of the present invention will be described in detail below with reference to the accompanying drawings. 1 is a schematic view of a transport vehicle in a preferred embodiment of the present invention, mainly showing a transport carrier in an upright passage; and a second perspective view showing a transport carrier in the preferred embodiment of the present invention;
第三圖係本發明該較佳實施例中運輸載具之前視圖； 第四圖係本發明該較佳實施例中運輸載具之側視圖； 第五圖至第十一圖係本發明該較佳實施例中承載平台 之作動不意®，主要顯㈣品由往承餅台移動時，承載 平台逐步上昇之過程； 第十一圖至第十七圖係本發明該較佳實施例令承載平 台之作動示意圖’主要顯示物品由承載平台往外移動時， 承载平台逐步下降之過程；以及 第十八圖係本發明另一較佳實施例中運輸方法之流程 本發明之—較佳實施例中提供—種運輸载具川，主要 =有-運輸車们〇以及—承裁平台3Q。請參照第一圖 所不’該運輸_ 20設置在-建築物2之直立 2照制者之料義至砰高料制 内2〇之該承載平台3〇與對應樓層的外部輸 機6銜接，於本實施射，断部輸送機6係以常見的 201210920 滾筒式輸送台為例。如第二圖所示，該運輸車廂20具有一 底板22。 如第二圖至第四圖所示，該承載平台30進一步包含有 基座32、一昇降機構34、一輸送台36以及一感應裝置 38 〇 該基座32設於該底板22上，用以支撐該承載平台 3〇，且該基座32具有二墊條322、八腳柱324以及一矩形 支撐架326，該等墊條322相互平行且間隔地設於該底板 22 ’該等腳柱324分別支稽在該等墊條322上，該等腳柱 324上則裝設有該支撐架326。 該昇降機構34設置在該支撐架320上，其中包含有一 昇降馬達34卜該昇降馬達341藉由若干相互連接之傳動 轴如以及轉向機構343，驅動設置在該支撐架326四個 ^落的四螺桿344 ’各賴桿344由下社分職有數個 疋位點’各該螺桿344上套設有一螺帽345。藉此，該昇 降馬達341可以驅動該等傳動軸342，使該等傳動轴如 帶動該等轉向裝置343，進而轉動該等螺桿344，使該等螺 帽345於各定位點之間位移。 Λ '、 該輸送台36概呈矩形，前端設有一出入端36〇，以供 輸入或輪出，且該輸送台36之左右兩側設有二相互平行且 間隔設置之輸送執道36卜其中各該輸送執道加上机有 多個相互平行且間隔設置之輥子362;該等輸送軌道=61 之間則設有-鏤空區363 ’該鏤空區舶具有多個貫穿該 輸送台36之孔洞364，使該承載平台3〇上昇或下降時， 201210920 空氣中的灰塵可穿過該輸送台36 ;該輸送台36之後端設 有二擋板365，用以避免輪入過程中物品掉落該輸送台 36 ;該輸送馬達366設置在該輸送台％下方，用以驅動該 等輸送軌道361，使該等輥子362轉動；該輸送台36的四 個角落分別可轉動地與該等螺桿344連接，且各該螺帽345 與該輸送台36之間，藉由-連接件346連接，使各該螺桿 234轉動時，各該螺帽346可帶動該輸送台％進行垂直昇 降。 φ 該感應裝置38包含有八組感應器381〜388，每兩個感 應器為一組，包含有一第一感應組381、一第二感應組 382、一第三感應組383、一第四感應組384、一第五感應 組385、一第六感應組386、一第七感應組387以及一第八 感應組388等八組感應器，於本實施例中，各組感應器 381〜388係為遮斷式電眼’各組中的兩感應器381〜388係 兩兩相對地設置在該輸送軌道361上，位於該輸送台36 鲁 之左右兩側，且各組感應器381〜388係相互間隔地由該出 入端360 ’依序按照該第一感應組381至該第八感應組 388’沿該輸送軌道361排列設置；位於左右兩側之該等感 應器381〜388旁另設有二防護欄389，且各組感應器 381〜388分別與該昇降馬達341以及該輸送馬達366相互 電性連接；藉此各組感應器381〜388可傳送一上昇訊號或 一下降訊號到該昇降馬達341，以驅動各該螺桿344轉動 到相對應之各定位點，各該感應器381〜388亦可傳送一開 始訊號、一停止訊號或一減速訊號到該輸送馬達366，使 7 201210920 該輸送馬達366開始、停止或減速運轉。 藉由上述結構’以下配合第五圖至第十七圖來說明本 實施例中該運輸載具10之運作方式，須特別提及者為，第 五圖至第十七圖主要顯示該運輸載具10之作動方式示意 圖，為了說明上之方便，圖式中以較簡略的方式示意出本 創作之結構特徵，並且以相同的參考號碼代表與前述圖式 中類似的元件或結構。 如第五圖至第十一圖所示，各該螺桿344由下而上設 置有第一定位點3441、第二定位點3442、第三定位點 3443、第四定位點3444、第五定位點3445、第六定位點 3446、第七定位點3447以及第八定位點3448，等八個定 位點，其中第一定位點3441為各該螺帽345移動時之下極 限’第八定位點3448為各該螺帽345移動時之上極限。 該運輸載具10運作時，首先移動該運輸車廂20至一 位置使得位於該運輸車廂20内之承載平台30，其高度 略低於-位於該運輸車厢2G外之輸人平台％之高度，該 輸入平台50開始輸入該物品40，使該物品40纟該輸入平 。50移動到該承載平台3〇，於該物品*輸入的過程中， 該物品4〇將會依序觸發該第-感應組381至第八感應組 388;觸發該第一感應組381時，該第-感應組381送出一 輸入訊號至該輸送馬達366，使該輸送軌道361開始運轉 而將該物品4G帶人；觸發該第二感應組⑽時，該第二感 應組送出一昇降訊號至該昇降馬達26,使該等螺桿344 由第&位點3441轉動到第二定位點3442 ;觸發該第三 201210920 感應組383 0夺，該第三感應組383送出一昇降訊號至該昇 降馬達26 ’使該等螺桿344纟第二定位點3442轉動到第 疋位點3443，觸發該第四感應组384日夺，該第四感應組 384送出一昇降訊號至該昇降馬達341，使該等螺桿344 由第二疋位點3443轉動到第四定位點3444 ;觸發該第五 感應組385時，該第五感應組385送出一昇降訊號至該昇 降馬達341 ’使該等螺桿344由第四定位點3444轉動到第 五定位點3445 ;觸發該第六感應組386時，該第六感應組 386送出一昇降訊號至該昇降馬達341，使該等螺桿344 由第五定位點3445轉動到第六定位點3446 ;觸發該第七 感應組387時，該第七感應組387送出一減速訊號至該輸 送馬達366，使該輸送軌道361之運轉速度逐漸減慢；觸 發該第八感應組388時，該第八感應組388送出一停止訊 號至該輸送馬達366，使該輸送軌道361停止運轉。 當該物品40完全移動到該承載平台3〇上後，該運輸 車廂20移動到一位置，使得位於該運輸車廂2〇内之承載 平台30，其高度略高於一位於該運輸車廂2〇外之輪出平 台60之局度。 當該運輸車廂20移動完成後，該等輸送軌道361開始 運轉，使該物品40由該承載平台30輸出到該輸出平台 60，此時該物品40由該輸送台36之後端沿著該輪送軌二 361朝該出入端361移動，在該物品4〇輸出的過程中，診 物品40則會依序觸發該第八感應組388至該第一感應^ 381 ’此時該第八感應組388與該第七感應，組387不動作， 9 201210920 直到觸發該第六感應組m至該第二感應組382時， 六感應組386至該第二感應組382分別送出一下降 該昇降馬達34卜使該等螺桿344由第六定位點觸轉動 到第-定位點3441 ;到觸發該第一感應組381時， 感應組381送出-停止訊號至該輸送馬達挪㈣ 送軌道361停止運轉。 寺輸 綜上所述，本發明所提供之運輸载具1〇，在一物品4〇 輸入時，由於該承載平台30略低於該輸入平台5〇之古°卢 因此該物品40不會碰撞到該承載平台3〇，並且在二: 程中，該承載平台3G—步步揚昇至齊平或是略高於該輸入 平台50之高度’使該物品40逐步地由該承載平台3〇.從水 平和垂直^向承接，不會因為該承载平台3〇與該輸入平台 間之高度落差而有所碰撞；在該物品4〇輸出時，同樣 由於该承載平台3G略高於該輸出平台6()之高度，加上在 輸入過程t，鮮鮮台3G —步步_至解或是略低於 該輸出平台6G之高度，使該物品4()逐步地由該輸出平台 6〇從一下方承接’不會因為該承載平台3〇與該輸出平台6口〇 間之间度洛差而有所碰撞，藉此使該物品4G運輸轉接的過 程中不易破碎。另-方面’本發㈣藉由雙層甲板的結構， 透過該承載平台3G來調整轉接過程巾的高度落差因此除 了使該物品4〇不易破碎外，亦藉由小馬力的昇降馬達如 來調整該承載平台3G之高度，更可以較低的成本來達到運 送易碎物品的效果。 本發明另提供-種運輸方法，以下藉由第十八圖所示 201210920 之流程圖加以說明之，本發明所提供之運輸方法，包含有 下列步驟： a) 運輸載具開始運轉7G後，將—物品沿—水平輸送 路徑往位於-開始位置之該承載平台輸送72，其中該開始 位置係指該承載平台之頂面低於該水平輸送路徑。 b) 於該物品輸送至該承載平台之過程中，該物品依序 觸發位於該承載平台上之感應裝置；其中，觸發第一感應 器:21時，該感應裝置傳送一輸入訊號至一輸送馬達，該 • 輸送馬達接收到該輸入訊號時，該輸送馬達驅動一位於該 承载平台上之輸送執道正轉722以輸入該物品；觸發第二 至第六感應器723肖’該感應裝置傳送—上昇訊號至一昇 降馬達，該昇降馬達接收到該上昇訊號時，該昇降馬達開 始正轉724以轉動-螺桿，使該螺桿於多個定位點之間逐 步f昇該承載平台之高度，藉此該承載平台由該褒載位置 揚汁雜載平台至-該承載平台之頂面等於或略高於該水 • 7^輸η之裝載位置；之後該物品觸發第七感應器 ，’送-減速峨至該輸送馬達，使靖魏道減緩輸 入速度726，直到該物品完全裝載於該承載平台後，該物 ^觸發第八感應器728，傳送一停止訊號至該輸送馬達， 使_达軌道停止728運轉。於上述運送過程72中， 啟緊急停止開關’將會使該運輸載具停止運轉76。" c) 使該運輸車廂於該直立通道内垂直位移； d) 將該物品沿另—水平輸送路徑由位於—卸 之該承載平台往外輸送％，其中該卸載位置係指該承載平 201210920 =頁於該水平輸送路獲，且該輸送馬達驅動該輸送 軌道反轉741;以及 細in錄品送㈣承鮮台之過財，該物品依序觸 時台上之感應裝置;觸發第六至第二感應器 、’ 4縣置傳送—下降_至該昇降馬達，該昇 2達接收到該下降訊號時，該昇降馬達開始反轉724以 ^該螺桿，使該螺桿於多個定位點之間逐步降低該承载 ^之高度，使該錢平台㈣卸餘置下降至—該承載 千口之頂面等於或略低於該水平輸送路徑之結束位置；直 到該物品完全卸載於該承載平台後，該物品觸 =44’傳送-停止訊號至該輸送馬達，使該輸送』； ^於上述運送過程74中，若開啟緊急停止開關，將 會使該運輸載具停止運轉76。 综上所述，本發明所提供之運輸方法，亦 同樓層中輸入、輸出、上昇或下降，且具有節能、控制平 ，的特性，能使易碎物品在立體空間的運輸過程中平順、 安全。 在此必須說明者為，以上配合圖式所為之詳細描 僅係為了說明本發明之技術内容及特徵而提供之一^施， 式，凡在本發明領域中具有一般通常知識之人， 力方 發明之技術内容及特徵之後，於不違背本發明之精=解本 所為之種種簡單之修飾、替換或構件之減省。〃 ？下， 【圖式簡單說明】 201210920 主要顯示d:於===:運輸載具之示意圖 圖 第二圖係本發明該較佳實施例中運輸載具之立 體視 二圖係本發觀較佳實關t運輸載具之前視圖； 四圖係本發縣錄實施射雜健之側視圖； 移動時，承載平 之伽五^第十―圖係本侧該較佳㈣财承载平台 作動不思圖，主要顯示物品往承载平台 台逐步上昇之過程； 至第十七圖係本發明該較佳實施例中承載平 二=:圖’主要顯示物品由承載平台往外移動時， 承載+台逐步下降之過程；以及 第十八圖係本發明另一較佳實施例中運輸方法之流程 圖。3 is a front view of the transport vehicle in the preferred embodiment of the present invention; the fourth view is a side view of the transport carrier in the preferred embodiment of the present invention; and the fifth through eleventh views are the present invention. In the preferred embodiment, the loading platform is unsatisfactory, and the main display (four) is the process of gradually increasing the carrying platform when moving from the cake platform; the eleventh through seventeenth embodiments are the carrying platform of the preferred embodiment of the present invention. The actuating diagram 'mainly shows the process of gradually lowering the carrying platform when the article is moved outward by the carrying platform; and the eighteenth drawing is a flow of the transport method in another preferred embodiment of the present invention. The preferred embodiment of the present invention provides - Transport vehicles Sichuan, mainly = have - transport vehicles and - 3400. Please refer to the figure in the first figure. The transportation _ 20 is set in the erect 2 of the building 2, and the loading platform 3 〇 is connected to the external conveyor 6 on the corresponding floor. In this implementation, the broken conveyor 6 is exemplified by the common 201210920 drum conveyor. As shown in the second figure, the transport body 20 has a bottom plate 22. As shown in the second to fourth embodiments, the carrying platform 30 further includes a base 32, a lifting mechanism 34, a conveying table 36, and a sensing device 38. The base 32 is disposed on the bottom plate 22 for Supporting the carrying platform 3〇, the base 32 has two pads 322, eight legs 324 and a rectangular support frame 326, and the pads 322 are disposed parallel to each other and spaced apart from the bottom plate 22' The support frame 326 is mounted on the legs 324. The lifting mechanism 34 is disposed on the support frame 320, and includes a lifting motor 34. The lifting motor 341 is driven by a plurality of interconnecting transmission shafts and a steering mechanism 343, and is driven by the supporting frame 326. The screw 344 'the respective rods 344 are divided into a plurality of squatting positions by the lower body. Each of the screws 344 is sleeved with a nut 345. Thereby, the lift motor 341 can drive the drive shafts 342 such that the drive shafts drive the steering devices 343, and thereby rotate the screws 344 to displace the nuts 345 between the positioning points.输送 ', the conveying table 36 is substantially rectangular, the front end is provided with an access end 36〇 for input or wheeling, and the left and right sides of the conveying table 36 are provided with two parallel and spaced conveying channels 36 Each of the conveyor lanes has a plurality of rollers 362 arranged in parallel and spaced apart from each other; and between the conveyor rails = 61, there is provided a hollowing area 363 'the hollow area has a plurality of holes extending through the conveying table 36 364, when the carrying platform 3 is raised or lowered, the dust in the air can pass through the conveying table 36 at 201210920; the second end of the conveying table 36 is provided with two baffles 365 to avoid falling objects during the rounding process. a conveying table 36; the conveying motor 366 is disposed below the conveying table 5% for driving the conveying rails 361 to rotate the rollers 362; the four corners of the conveying table 36 are rotatably connected to the screws 344, respectively And each of the nut 345 and the conveying table 36 is connected by the connecting member 346, and when the screw 234 is rotated, each of the nuts 346 can drive the conveying table to vertically raise and lower. The sensing device 38 includes eight sets of sensors 381 388 388, each of which is a group, and includes a first sensing group 381, a second sensing group 382, a third sensing group 383, and a fourth sensing. Eight sets of sensors, such as a group 384, a fifth sensing group 385, a sixth sensing group 386, a seventh sensing group 387, and an eighth sensing group 388. In this embodiment, each group of sensors 381 388 388 The two inductors 381 388 388 in the respective groups are disposed on the transport rail 361 opposite to each other on the left and right sides of the transport platform 36, and the sensors 381 388 388 are connected to each other. The first inductive group 381 to the eighth inductive group 388' are arranged along the transporting track 361 in sequence, and the sensors 381 to 388 are located on the left and right sides. a guard bar 389, and each of the sets of sensors 381 388 388 is electrically connected to the lift motor 341 and the transport motor 366 respectively; thereby each set of sensors 381 388 388 can transmit a rising signal or a falling signal to the hoist motor 341, in order to drive each of the screws 344 to rotate to corresponding Sites, each of the sensors 381~388 also transmits a start signal, a stop signal or a deceleration signal to the conveying motor 366, so that the conveying motor 366 7201210920 start, stop or deceleration operation. The operation mode of the transport vehicle 10 in the present embodiment will be described by the above structure 'following the fifth to seventeenth drawings, and it should be specifically mentioned that the fifth to seventeenth drawings mainly show the transport load. For the convenience of the description, the structural features of the present invention are illustrated in a relatively simple manner, and the same reference numerals are used to refer to the elements or structures similar to those in the foregoing drawings. As shown in the fifth to eleventh drawings, each of the screws 344 is provided with a first positioning point 3441, a second positioning point 3442, a third positioning point 3443, a fourth positioning point 3444, and a fifth positioning point from bottom to top. 3445, a sixth positioning point 3446, a seventh positioning point 3447, and an eighth positioning point 3448, and the like, wherein the first positioning point 3441 is a lower limit when the nut 345 moves. The eighth positioning point 3448 is Each nut 345 moves above the upper limit. When the transport vehicle 10 is in operation, the transport carriage 20 is first moved to a position such that the load platform 30 located in the transport compartment 20 has a height slightly lower than the height of the input platform outside the transport compartment 2G. The input platform 50 begins to input the item 40 such that the item 40 is flat. Moving to the carrying platform 3〇, during the input of the item*, the item 4〇 will sequentially trigger the first sensing group 381 to the eighth sensing group 388; when the first sensing group 381 is triggered, the The first sensing group 381 sends an input signal to the conveying motor 366 to start the operation of the conveying rail 361 to bring the article 4G to the person; when the second sensing group (10) is triggered, the second sensing group sends a lifting signal to the The lifting motor 26 rotates the screw 344 from the & position 3441 to the second positioning point 3442; triggers the third 201210920 sensing group 383, and the third sensing group 383 sends a lifting signal to the lifting motor 26 'Rotating the second positioning point 3442 of the screw 344 到 to the third position 3443 to trigger the fourth sensing group 384, the fourth sensing group 384 sends a lifting signal to the lifting motor 341 to make the screws 344 is rotated from the second squatting position 3443 to the fourth locating point 3444; when the fifth sensing group 385 is triggered, the fifth sensing group 385 sends a lifting signal to the hoisting motor 341' to make the screw 344 be positioned by the fourth positioning Point 3444 rotates to the fifth positioning point 3445; trigger In the sixth sensing group 386, the sixth sensing group 386 sends a lifting signal to the lifting motor 341, so that the screws 344 are rotated from the fifth positioning point 3445 to the sixth positioning point 3446; when the seventh sensing group 387 is triggered. The seventh sensing group 387 sends a deceleration signal to the conveying motor 366 to gradually slow down the running speed of the conveying rail 361. When the eighth sensing group 388 is triggered, the eighth sensing group 388 sends a stop signal to the The motor 366 is conveyed to stop the transport rail 361. After the article 40 is completely moved onto the carrying platform 3, the transport car 20 is moved to a position such that the carrying platform 30 located in the transport car 2 is slightly higher than one outside the transport car 2 The round of the platform 60. When the transport carriage 20 is moved, the transport rails 361 begin to operate, and the article 40 is output from the load platform 30 to the output platform 60, at which time the article 40 is transported by the rear end of the transport platform 36 along the train. The rail 2 361 moves toward the access end 361. During the output of the item 4, the medical item 40 sequentially triggers the eighth sensing group 388 to the first sensing unit 381 'At this time, the eighth sensing group 388 And the seventh sensing, the group 387 does not operate, 9 201210920 until the sixth sensing group m is triggered to the second sensing group 382, the sixth sensing group 386 to the second sensing group 382 respectively send a lowering of the lifting motor 34 The screw 344 is rotated by the sixth positioning point to the first positioning point 3441; when the first sensing group 381 is triggered, the sensing group 381 sends a stop signal to the conveying motor (4) to send the track 361 to stop running. As described in the above, the transport vehicle provided by the present invention has an object to be collided when the input platform 30 is slightly lower than the input platform 5, so that the article 40 does not collide. To the carrying platform 3〇, and in the second process, the carrying platform 3G is stepped up to a level or slightly higher than the height of the input platform 50 to make the item 40 progressively from the carrying platform 3〇 Receiving from the horizontal and vertical directions, there is no collision due to the height difference between the carrying platform 3〇 and the input platform; when the item 4〇 is output, also because the carrying platform 3G is slightly higher than the output platform The height of 6() plus the input process t, fresh table 3G - step _ to solution or slightly lower than the height of the output platform 6G, so that the item 4 () is gradually stepped from the output platform 6 The lower receiving part does not collide because of the difference between the carrying platform 3〇 and the output platform 6 port, thereby making the article 4G difficult to break during transportation transfer. In another aspect, the present invention (4) adjusts the height difference of the transfer process towel through the support platform 3G by means of the structure of the double deck, so that the article 4 is not easily broken, and is also adjusted by a small horsepower lifting motor. The height of the carrying platform 3G can achieve the effect of transporting fragile items at a lower cost. The invention further provides a transportation method, which is illustrated by the flowchart of 201210920 shown in FIG. 18, and the transportation method provided by the invention comprises the following steps: a) after the transportation vehicle starts to operate 7G, - the item transports 72 along the horizontal transport path to the at-start position, wherein the start position means that the top surface of the load platform is below the horizontal transport path. b) in the process of transporting the article to the carrying platform, the item sequentially triggers the sensing device located on the carrying platform; wherein, when the first sensor is triggered: 21, the sensing device transmits an input signal to a conveying motor When the transport motor receives the input signal, the transport motor drives a transport lane forward 722 on the load platform to input the item; triggering the second to sixth sensors 723 to transmit the sensor device. Ascending signal to an hoisting motor, when the hoisting motor receives the rising signal, the hoisting motor starts to rotate 724 to rotate the screw, so that the screw gradually raises the height of the carrying platform between the plurality of positioning points, thereby The carrying platform is driven by the load-carrying platform to the top of the load-bearing platform to be equal to or slightly higher than the loading position of the water; and then the item triggers the seventh sensor, 'send-deceleration The delivery motor is caused to cause the Wei Weidao to slow down the input speed 726 until the item is completely loaded on the carrying platform, and the object triggers the eighth sensor 728 to transmit a stop signal to the delivery. Of the rail stop 728 _ of operation. In the above described transport process 72, activation of the emergency stop switch' will cause the transport vehicle to stop operating 76. " c) causing the transport carriage to be vertically displaced in the upright passage; d) transporting the article along the other-horizontal transport path from the loading/unloading platform to the outside, wherein the unloading position means the load bearing flat 201210920 = The page is obtained at the horizontal conveying path, and the conveying motor drives the conveying track reverse rotation 741; and the fine in recording product (4) the fresh-keeping table is over-funded, and the item sequentially touches the sensing device on the stage; triggering the sixth to a second sensor, '4 county transmission-down_to the hoisting motor, the hoist 2 reaches the falling signal, the hoisting motor starts to reverse 724 to the screw, so that the screw is at a plurality of positioning points Gradually reduce the height of the load, so that the money platform (4) unloading is lowered to - the top surface of the load thousand is equal to or slightly lower than the end position of the horizontal transport path; until the item is completely unloaded on the load platform The item touches the '44' transmission-stop signal to the delivery motor for the delivery". ^ In the above-described delivery process 74, if the emergency stop switch is turned on, the transport vehicle will be stopped 76. In summary, the transportation method provided by the invention is also input, output, ascending or descending in the same floor, and has the characteristics of energy saving and control, which can make the fragile articles smooth and safe in the transportation of the three-dimensional space. . It is to be understood that the foregoing detailed description of the drawings is merely for the purpose of illustrating the technical contents and features of the present invention, and those of ordinary skill in the field of the invention, </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; Hey? The following is a schematic diagram of the transport vehicle. The front view of the real transport t transport vehicle; the four maps are the side view of the implementation of the Shihejian in the county; when moving, the carrying of the flat gamma five ^ tenth - the system side of the better (four) financial carrying platform does not think The figure mainly shows the process of gradually elevating the articles to the platform of the supporting platform; to the seventeenth figure, in the preferred embodiment of the present invention, the bearing is flat 2: the figure mainly shows that when the articles are moved outward by the carrying platform, the carrying and the platform are gradually decreased. The process of the present invention; and the eighteenth embodiment is a flow chart of a transport method in another preferred embodiment of the present invention.
【主要元件符號說明】 建築物2 運輸載具10 承载平台30 腳柱324 昇降馬達341 螺桿344 第三定位點3443 第六定位點3446 直立通道4 運輸車廂20 基座32 支撐架326 傳動軸342 第一定位點3441 第四定位點3444 第七定位點3447 外部輸送機6 底板22 墊條322 昇降機構34 轉向裝置343 第二定位點3442 第五定位點3445 第八定位點3448 13 201210920 螺帽345 輸送台36 出入端360 輸送軌道361 輥子362 鏤空區363 孔洞364 感應裝置38 第三感應組383 第六感應組386 防護欄389 擋板365 第一感應組381 第四感應組384 第七感應組387 連接件346 第二感應組382 第五感應組385 第八感應組388[Main component symbol description] Building 2 Transportation vehicle 10 Loading platform 30 Foot column 324 Lifting motor 341 Screw 344 Third positioning point 3443 Sixth positioning point 3446 Upright channel 4 Transport compartment 20 Base 32 Support frame 326 Drive shaft 342 One positioning point 3441 Fourth positioning point 3444 Seventh positioning point 3447 External conveyor 6 Base plate 22 Mat 322 Lifting mechanism 34 Steering device 343 Second positioning point 3442 Fifth positioning point 3445 Eight positioning point 3448 13 201210920 Nut 345 conveying Table 36 Access 360 Conveyor Track 361 Roller 362 Hollowing Area 363 Hole 364 Induction Device 38 Third Sensing Group 383 Sixth Sensing Group 386 Guard Bar 389 Baffle 365 First Sensing Group 381 Fourth Sensing Group 384 Seven Sensing Group 387 Connection 346 second sensing group 382 fifth sensing group 385 eighth sensing group 388
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