門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶(hu)外(wai)的(de)(de)貨(huo)運(yun)站(zhan)、石料場貨(huo)、散柜的(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場所使用(yong)率(lv)高(gao)、工(gong)作(zuo) 范疇(chou)大、融入范圍(wei)廣、實用(yong)性(xing)強等特(te)性(xing)，在海(hai)港貨(huo)運(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)金屬(shu)構(gou)(gou)(gou)件像門形架構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立即在路(lu)(lu)面的(de)(de)路(lu)(lu)軌(gui)上走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形變(bian)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放場及工(gong)業廠房內無牛腿支(zhi)撐(cheng)點(dian)的(de)(de)場所，方式(shi)(shi)(shi)分成半(ban)龍(long)(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適(shi)用(yong)海(hai)港、堆放場等，進(jin)行戶(hu)外(wai)的(de)(de)貨(huo)運(yun)站(zhan)、石料場貨(huo)、散柜的(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)工(gong)作(zuo) 。它的(de)(de)金屬(shu)構(gou)(gou)(gou)件像門形架構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立即在路(lu)(lu)面的(de)(de)路(lu)(lu)軌(gui)上走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)(gou)類型由龍(long)(long)門架、大貨(huo)車(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車(che)和(he)電氣(qi)設(she)備(bei)一部(bu)分等構(gou)(gou)(gou)成。有的(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一邊(bian)(bian)(bian)有支(zhi)腳(jiao)，另一邊(bian)(bian)(bian)支(zhi)撐(cheng)點(dian)在工(gong)業廠房或棧橋(qiao)上運(yun)作(zuo)，稱之為半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)(long)門架上端(duan)跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一部(bu)分組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一邊(bian)(bian)(bian)或兩邊(bian)(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生懸(xuan)壁。也可選用(yong)帶伸縮臂的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車(che)，根據伸縮臂的(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重梁選(xuan)用歐式古典箱型梁組織設(she)計方案，重量輕，合理配置；

2，整個PCB線(xian)路板制(zhi)做(zuo)，無對接焊縫(feng)，比拼(pin)湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整個PCB線路(lu)板(ban)開料，精準度(du)高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后(hou)總體(ti)拋(pao)丸除銹，消地(di)應力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板原(yuan)材料為Q235B；環氧富鋅漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方案，防止“幾條腿”運(yun)作。

2，車轱轆選用(yong)鏜孔方(fang)式(shi)，應用(yong)數控機床鏜銑床一回精(jing)準(zhun)定位(wei)生產加工(gong)，保證(zheng)規格精(jing)密度和配合尺寸；

3，每一端梁裝有(you)雙輪緣的(de)車轱轆、緩沖(chong)器、驅(qu)動器維護(hu)(hu)和防外遇保護(hu)(hu)器，安全性(xing)有(you)確(que)保。

4，承重(zhong)梁與(yu)端梁選用(yong)10.9級高強螺(luo)栓聯(lian)接，保證整個(ge)設備構造抗壓強度和精密(mi)度。

5，半今龍門(men)端梁選用矩形方(fang)管制做，車轱轆為無邊(bian)緣設計方(fang)案，路軌與路面每平米(mi)。

小轎車總程

1，雙梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用(yong)軟(ruan)性絞(jiao)接方式；防止“幾條腿(tui)”運作。

2，電動機(ji)＋制動系統＋減速器＋行(xing)程開(kai)關(guan)四合一一體(ti)化設(she)計方案，結構緊湊

3，小轎車搭建有(you)安全性鉤，防失(shi)控。

4，全(quan)部傳動(dong)(dong)系統(tong)組織選用無(wu)連軸器的立即I/O方式，傳動(dong)(dong)系統(tong)高效率、裝配(pei)線高精度、免維護保養。

5，工(gong)作中級別為A6級，防水等級IP55，H級絕緣(yuan)層。防污(wu)防潮，提升安全級別。