門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用于戶(hu)外(wai)的(de)(de)(de)(de)(de)貨運(yun)站、石(shi)料場(chang)(chang)貨、散柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸(xie)(xie)搬運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)場(chang)(chang)所使用率高、工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)大(da)(da)、融入范(fan)圍(wei)廣、實用性強(qiang)等特性，在(zai)(zai)(zai)海(hai)港貨運(yun)站獲得普遍應用。它的(de)(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)形(xing)(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立即在(zai)(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)具備(bei)外(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)(xing)變。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用堆放場(chang)(chang)及工(gong)(gong)業廠房(fang)內無(wu)牛腿支撐(cheng)點的(de)(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分成半(ban)龍門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)(da)噸(dun)數可去300噸(dun)。適用海(hai)港、堆放場(chang)(chang)等，進行戶(hu)外(wai)的(de)(de)(de)(de)(de)貨運(yun)站、石(shi)料場(chang)(chang)貨、散柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸(xie)(xie)搬運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)形(xing)(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立即在(zai)(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)具備(bei)外(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類(lei)型(xing)由龍門(men)架(jia)、大(da)(da)貨車(che)運(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)(zhuang)小轎車(che)和(he)電氣設(she)備(bei)一(yi)部分等構(gou)成。有的(de)(de)(de)(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)(zai)(zai)一(yi)邊(bian)(bian)有支腳(jiao)(jiao)，另一(yi)邊(bian)(bian)支撐(cheng)點在(zai)(zai)(zai)工(gong)(gong)業廠房(fang)或棧橋上(shang)運(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為半(ban)橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍門(men)架(jia)上(shang)端(duan)跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支腳(jiao)(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分組成。以便擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)支腳(jiao)(jiao)之(zhi)外(wai)，產生懸(xuan)壁。也(ye)可選用帶伸(shen)(shen)縮臂的(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)(zhuang)小轎車(che)，根(gen)據伸(shen)(shen)縮臂的(de)(de)(de)(de)(de)俯仰和(he)轉(zhuan)動擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式古(gu)典箱型梁(liang)組(zu)織設(she)計方案，重(zhong)量輕，合理配置；

2，整個(ge)PCB線(xian)路板制做，無(wu)對接(jie)焊縫，比拼湊承重梁更牢固。

3，豎直剛(gang)度(du)為1/800，梁端拱度(du)由數控切割(ge)整(zheng)個PCB線路板開料，精準度(du)高。

4，選用埋弧焊自動焊、無(wu)損檢測(ce)。焊后總體(ti)拋丸(wan)除銹，消地應力、防銹處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設計方案(an)，防止“幾(ji)條腿”運作。

2，車(che)轱轆選用鏜孔方(fang)式，應用數控機床鏜銑床一回精(jing)準定位(wei)生產加工(gong)，保證規格精(jing)密度和配合尺寸；

3，每一端(duan)梁(liang)裝有(you)雙輪緣的車轱轆、緩沖器、驅動器維護和防外(wai)遇(yu)保(bao)護器，安全性有(you)確保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓聯接，保證整(zheng)個設備構造抗壓強度和精密(mi)度。

5，半(ban)今龍門端(duan)梁選用矩(ju)形方管制(zhi)做，車轱轆為(wei)無邊緣設計方案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁小轎(jiao)車(che)承重梁與承重梁選用軟性絞(jiao)接方式(shi)；防止“幾條腿(tui)”運作。

2，電動機(ji)＋制動系統＋減(jian)速器＋行程開關四合一一體化設計方案，結構緊(jin)湊

3，小(xiao)轎車搭建有安(an)全性鉤，防失(shi)控。

4，全(quan)部傳(chuan)動系(xi)統組織選用無(wu)連軸(zhou)器的(de)立(li)即(ji)I/O方式，傳(chuan)動系(xi)統高(gao)效率、裝配線(xian)高(gao)精度、免(mian)維護保養。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕(jue)緣層。防(fang)污(wu)防(fang)潮，提升安全(quan)級別。