門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)的(de)(de)貨(huo)運站、石(shi)料場貨(huo)、散柜的(de)(de)裝(zhuang)卸搬運工(gong)(gong)作 。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)(bei)(bei)場所使用率高、工(gong)(gong)作 范(fan)疇大、融入范(fan)圍廣、實用性(xing)強等(deng)(deng)特性(xing)，在(zai)海港(gang)貨(huo)運站獲得(de)普(pu)遍應用。它的(de)(de)金(jin)屬構(gou)件(jian)像(xiang)門(men)形(xing)架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳，能(neng)夠(gou)立即(ji)在(zai)路面(mian)的(de)(de)路軌(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)(bei)(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆(dui)放場及工(gong)(gong)業(ye)廠房內無(wu)牛腿(tui)支(zhi)撐(cheng)(cheng)點的(de)(de)場所，方(fang)式分(fen)(fen)(fen)成半(ban)(ban)龍門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適用海港(gang)、堆(dui)放場等(deng)(deng)，進行戶外(wai)的(de)(de)貨(huo)運站、石(shi)料場貨(huo)、散柜的(de)(de)裝(zhuang)卸搬運工(gong)(gong)作 。它的(de)(de)金(jin)屬構(gou)件(jian)像(xiang)門(men)形(xing)架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳，能(neng)夠(gou)立即(ji)在(zai)路面(mian)的(de)(de)路軌(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)(bei)(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍門(men)架(jia)(jia)、大貨(huo)車運作組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車和(he)電氣設(she)備(bei)(bei)(bei)(bei)一(yi)(yi)部(bu)分(fen)(fen)(fen)等(deng)(deng)構(gou)成。有(you)的(de)(de)橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)邊(bian)有(you)支(zhi)腳，另一(yi)(yi)邊(bian)支(zhi)撐(cheng)(cheng)點在(zai)工(gong)(gong)業(ye)廠房或棧(zhan)橋(qiao)(qiao)(qiao)上運作，稱之為半(ban)(ban)橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門(men)架(jia)(jia)上端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)(yi)部(bu)分(fen)(fen)(fen)組(zu)成。以(yi)便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)(gong)作 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)，產(chan)生(sheng)懸(xuan)(xuan)壁。也可選(xuan)用帶伸(shen)(shen)縮臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車，根據(ju)伸(shen)(shen)縮臂(bei)的(de)(de)俯(fu)仰和(he)轉動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)(gong)作 范(fan)疇

承重梁構造

1，承重梁選用歐式古典箱(xiang)型梁組織設(she)計方(fang)案，重量(liang)輕，合理配置；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼湊承重梁更牢(lao)固。

3，豎(shu)直剛度(du)為1/800，梁(liang)端拱度(du)由數控切(qie)割整個PCB線路板開料，精準(zhun)度(du)高。

4，選(xuan)用埋弧焊(han)(han)自動(dong)焊(han)(han)、無損檢(jian)測。焊(han)(han)后(hou)總體拋丸除銹，消地應力(li)、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板原材料(liao)為(wei)Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計方(fang)案，防(fang)止“幾(ji)條腿”運作。

2，車轱轆選(xuan)用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一回精(jing)準定位(wei)生產加工，保證(zheng)規格精(jing)密度和配合尺寸；

3，每(mei)一端梁裝有(you)雙輪緣的(de)車轱(gu)轆、緩沖器(qi)、驅動器(qi)維(wei)護(hu)和防外遇(yu)保護(hu)器(qi)，安全性有(you)確保。

4，承重梁與(yu)端梁選用10.9級高(gao)強螺栓聯接，保(bao)證整個設備構造抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用矩形(xing)方(fang)管制做(zuo)，車轱轆為無邊緣設計方(fang)案，路(lu)軌(gui)與路(lu)面(mian)每(mei)平米(mi)。

小轎車總程

1，雙梁小轎車承(cheng)重梁與承(cheng)重梁選用軟性絞接(jie)方式；防止(zhi)“幾條(tiao)腿(tui)”運作。

2，電(dian)動(dong)機＋制動(dong)系統＋減速器＋行程開(kai)關四合(he)一(yi)一(yi)體化設計方案，結構緊(jin)湊(cou)

3，小轎車搭建(jian)有安全性(xing)鉤，防失控。

4，全部傳動系統組織選用無連軸器的立即(ji)I/O方式，傳動系統高效率、裝(zhuang)配線高精度(du)、免(mian)維護保養。

5，工作(zuo)中級(ji)(ji)別(bie)為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層(ceng)。防(fang)污(wu)防(fang)潮，提(ti)升安全(quan)級(ji)(ji)別(bie)。