門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)于戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石(shi)料場(chang)(chang)(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)裝卸搬運(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)(chang)(chang)所(suo)使用(yong)率高(gao)、工(gong)(gong)(gong)作(zuo) 范疇(chou)大、融(rong)入范圍廣、實用(yong)性(xing)強等特性(xing)，在(zai)(zai)(zai)海港(gang)貨(huo)運(yun)(yun)(yun)站(zhan)獲得(de)普(pu)遍應用(yong)。它的(de)(de)(de)(de)金(jin)屬構(gou)(gou)件像門形架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能夠立(li)即在(zai)(zai)(zai)路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠具備(bei)(bei)外(wai)(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這(zhe)種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆放(fang)場(chang)(chang)(chang)及工(gong)(gong)(gong)業(ye)廠房內(nei)無牛腿支(zhi)(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)場(chang)(chang)(chang)所(suo)，方式(shi)(shi)分成(cheng)(cheng)(cheng)半龍門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可去(qu)300噸(dun)。適(shi)用(yong)海港(gang)、堆放(fang)場(chang)(chang)(chang)等，進(jin)行戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石(shi)料場(chang)(chang)(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)裝卸搬運(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金(jin)屬構(gou)(gou)件像門形架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能夠立(li)即在(zai)(zai)(zai)路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠具備(bei)(bei)外(wai)(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)(gou)類(lei)型由龍門架(jia)、大貨(huo)車運(yun)(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車和(he)電(dian)氣設(she)備(bei)(bei)一部分等構(gou)(gou)成(cheng)(cheng)(cheng)。有的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)(zai)一邊(bian)有支(zhi)(zhi)腳(jiao)(jiao)，另(ling)一邊(bian)支(zhi)(zhi)撐(cheng)點(dian)在(zai)(zai)(zai)工(gong)(gong)(gong)業(ye)廠房或棧橋(qiao)(qiao)(qiao)上運(yun)(yun)(yun)作(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍門架(jia)上端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一部分組(zu)成(cheng)(cheng)(cheng)。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向(xiang)一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之外(wai)(wai)，產生懸壁。也可選用(yong)帶伸(shen)(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車，根(gen)據伸(shen)(shen)縮臂(bei)的(de)(de)(de)(de)俯仰和(he)轉(zhuan)動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)(zhong)梁(liang)選用歐(ou)式(shi)古(gu)典箱(xiang)型(xing)梁(liang)組織設計方案，重(zhong)(zhong)量輕，合理配置；

2，整(zheng)個(ge)PCB線路板制做，無對接焊縫，比拼(pin)湊承重(zhong)梁更牢固(gu)。

3，豎直剛度為(wei)1/800，梁端拱度由數控切割整(zheng)個PCB線路板開料，精(jing)準度高。

4，選(xuan)用埋弧焊自(zi)動焊、無損(sun)檢測(ce)。焊后總體拋丸(wan)除(chu)銹，消地(di)應(ying)力、防銹處理，超過(guo)Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案，防止“幾條腿(tui)”運(yun)作。

2，車轱轆選(xuan)用(yong)鏜孔方式，應(ying)用(yong)數控機床(chuang)鏜銑床(chuang)一回精(jing)準定位生(sheng)產加(jia)工，保證規格精(jing)密度和(he)配合尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安(an)全性有確保。

4，承重梁與端梁選用10.9級(ji)高強螺栓(shuan)聯接，保證整個設備構造抗壓強度(du)(du)和(he)精密度(du)(du)。

5，半今龍門端梁選用矩形方管制做，車轱轆(lu)為無(wu)邊緣設計方案，路軌與(yu)路面(mian)每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選(xuan)用軟性絞接方式(shi)；防止“幾(ji)條腿”運(yun)作。

2，電動機＋制動系統＋減速器(qi)＋行程開關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎車搭建有(you)安全性鉤，防失控。

4，全(quan)部傳動系統(tong)組織選用(yong)無連軸(zhou)器的立即I/O方式，傳動系統(tong)高效率(lv)、裝配線(xian)高精度、免(mian)維護保養。

5，工(gong)作(zuo)中級別為(wei)A6級，防(fang)(fang)水等級IP55，H級絕緣層。防(fang)(fang)污防(fang)(fang)潮(chao)，提(ti)升(sheng)安全級別。