門(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要(yao)用(yong)于戶外的(de)(de)(de)(de)(de)(de)貨(huo)(huo)運站(zhan)、石(shi)料(liao)場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)(de)(de)裝(zhuang)卸搬運工(gong)作 。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)(bei)(bei)場(chang)(chang)所使(shi)用(yong)率高、工(gong)作 范(fan)(fan)疇大、融入范(fan)(fan)圍廣(guang)、實用(yong)性(xing)強等(deng)特(te)性(xing)，在(zai)(zai)海港(gang)貨(huo)(huo)運站(zhan)獲得(de)普(pu)遍(bian)應用(yong)。它(ta)的(de)(de)(de)(de)(de)(de)金屬構(gou)件像門(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根(gen)撐(cheng)腳，能(neng)夠立(li)即在(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)(de)路(lu)軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)夠具(ju)備(bei)(bei)(bei)外伸懸(xuan)(xuan)臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)堆(dui)放(fang)場(chang)(chang)及工(gong)業廠(chang)房(fang)內無牛腿支撐(cheng)點的(de)(de)(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)分成半(ban)龍(long)(long)門(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)(long)門(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)海港(gang)、堆(dui)放(fang)場(chang)(chang)等(deng)，進行戶外的(de)(de)(de)(de)(de)(de)貨(huo)(huo)運站(zhan)、石(shi)料(liao)場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)(de)(de)裝(zhuang)卸搬運工(gong)作 。它(ta)的(de)(de)(de)(de)(de)(de)金屬構(gou)件像門(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根(gen)撐(cheng)腳，能(neng)夠立(li)即在(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)(de)路(lu)軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)夠具(ju)備(bei)(bei)(bei)外伸懸(xuan)(xuan)臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型(xing)由(you)龍(long)(long)門(men)(men)架(jia)(jia)、大貨(huo)(huo)車運作組織、起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車和(he)電氣設(she)備(bei)(bei)(bei)一(yi)(yi)部(bu)分等(deng)構(gou)成。有的(de)(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)(zai)一(yi)(yi)邊有支腳，另一(yi)(yi)邊支撐(cheng)點在(zai)(zai)工(gong)業廠(chang)房(fang)或(huo)棧橋(qiao)(qiao)上(shang)(shang)運作，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)龍(long)(long)門(men)(men)架(jia)(jia)上(shang)(shang)端(duan)跨(kua)接(jie) (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支腳、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部(bu)分組成。以便擴張起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作 范(fan)(fan)疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向(xiang)一(yi)(yi)邊或(huo)兩邊抬起支腳之外，產生懸(xuan)(xuan)壁。也可選用(yong)帶(dai)伸縮臂的(de)(de)(de)(de)(de)(de)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車，根(gen)據(ju)伸縮臂的(de)(de)(de)(de)(de)(de)俯(fu)仰(yang)和(he)轉動擴張起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作 范(fan)(fan)疇

承重梁構造

1，承重梁選用歐(ou)式古典箱型梁組織設計方(fang)案，重量輕，合理配(pei)置；

2，整(zheng)個PCB線(xian)路板制做，無對接焊縫，比拼湊承重梁更牢固(gu)。

3，豎直剛(gang)度(du)為(wei)1/800，梁端拱度(du)由數控切割(ge)整(zheng)個PCB線路(lu)板(ban)開料(liao)，精準度(du)高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體(ti)拋丸除銹(xiu)，消地(di)應(ying)力、防銹(xiu)處理，超(chao)過Sa2.5級；

5，厚鋼(gang)板原材料為(wei)Q235B；環氧富鋅(xin)漆，薄(bo)厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設(she)計方案，防(fang)止“幾條腿(tui)”運作(zuo)。

2，車轱轆(lu)選用鏜孔方式，應用數(shu)控機(ji)床鏜銑床一回精準定位生產加(jia)工(gong)，保(bao)證規格(ge)精密度和配合尺寸；

3，每(mei)一端梁(liang)裝有(you)雙輪(lun)緣的車轱轆、緩沖器、驅(qu)動(dong)器維護和防外遇保護器，安(an)全性(xing)有(you)確保。

4，承重梁與端(duan)梁選用10.9級高強螺栓聯接，保(bao)證整個設備構造抗壓強度和精密度。

5，半今龍門端梁選(xuan)用矩形方(fang)管制(zhi)做，車轱轆為無邊緣設計方(fang)案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重梁(liang)與承重梁(liang)選用軟性絞接(jie)方式(shi)；防止“幾條腿(tui)”運(yun)作(zuo)。

2，電動(dong)(dong)機＋制動(dong)(dong)系統＋減速器＋行程開關四合一(yi)一(yi)體化(hua)設(she)計方案，結(jie)構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全(quan)部傳動系統組織選用無連(lian)軸器的立即I/O方式，傳動系統高效(xiao)率、裝配線(xian)高精度(du)、免維護保養。

5，工作中(zhong)級(ji)別(bie)為A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕緣層。防污防潮(chao)，提(ti)升安全級(ji)別(bie)。