門(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)運站、石料場貨(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場所(suo)使用(yong)(yong)(yong)率高、工(gong)(gong)(gong)作(zuo) 范疇大、融入范圍(wei)廣、實用(yong)(yong)(yong)性(xing)強等特(te)性(xing)，在(zai)(zai)海港貨(huo)運站獲得普遍應(ying)用(yong)(yong)(yong)。它的(de)(de)(de)(de)金屬構(gou)(gou)(gou)件像門(men)(men)形(xing)架構(gou)(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)(jiao)(jiao)(jiao)，能(neng)(neng)夠立即在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠具(ju)備(bei)外(wai)(wai)伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)堆(dui)放(fang)場及工(gong)(gong)(gong)業廠房(fang)內(nei)無(wu)牛腿(tui)支撐點的(de)(de)(de)(de)場所(suo)，方(fang)式(shi)(shi)(shi)(shi)分(fen)成半龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可(ke)去300噸。適用(yong)(yong)(yong)海港、堆(dui)放(fang)場等，進行戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)運站、石料場貨(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運工(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金屬構(gou)(gou)(gou)件像門(men)(men)形(xing)架構(gou)(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)(jiao)(jiao)(jiao)，能(neng)(neng)夠立即在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠具(ju)備(bei)外(wai)(wai)伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)(gou)(gou)類型由龍門(men)(men)架、大貨(huo)車運作(zuo)組(zu)織(zhi)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎(jiao)車和電氣設(she)備(bei)一部分(fen)等構(gou)(gou)(gou)成。有(you)(you)的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)(zai)一邊(bian)(bian)有(you)(you)支腳(jiao)(jiao)(jiao)(jiao)，另一邊(bian)(bian)支撐點在(zai)(zai)工(gong)(gong)(gong)業廠房(fang)或(huo)棧橋(qiao)(qiao)(qiao)(qiao)上運作(zuo)，稱之為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)架上端(duan)跨接 (含(han)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支腳(jiao)(jiao)(jiao)(jiao)、下承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部分(fen)組(zu)成。以便(bian)擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo) 范疇，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠向一邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬起(qi)支腳(jiao)(jiao)(jiao)(jiao)之外(wai)(wai)，產(chan)生懸(xuan)(xuan)壁。也(ye)可(ke)選用(yong)(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根(gen)據(ju)伸(shen)縮臂(bei)的(de)(de)(de)(de)俯仰和轉動擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重梁選(xuan)用歐式古典箱型(xing)梁組織設計方案，重量輕(qing)，合理(li)配置；

2，整個PCB線路板制做(zuo)，無(wu)對接焊(han)縫(feng)，比拼(pin)湊承重(zhong)梁(liang)更牢(lao)固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數(shu)控切割整(zheng)個PCB線路板開料，精準度(du)高。

4，選用(yong)埋弧焊自動焊、無損檢測。焊后總體拋丸除(chu)銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼(gang)板(ban)原材料(liao)為Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟(ruan)性(xing)設計方案，防止“幾條(tiao)腿”運(yun)作。

2，車轱轆選用(yong)鏜孔方式，應(ying)用(yong)數控機(ji)床(chuang)鏜銑床(chuang)一回精準定位生產加工，保證規格(ge)精密度(du)和配(pei)合尺寸；

3，每一端梁裝有(you)雙輪緣(yuan)的車轱轆、緩沖器(qi)、驅(qu)動(dong)器(qi)維護和防外遇保護器(qi)，安(an)全性有(you)確保。

4，承重梁(liang)與(yu)端(duan)梁(liang)選用10.9級高強螺(luo)栓聯接，保證整個設備構造抗壓強度和精密度。

5，半(ban)今(jin)龍(long)門端梁選(xuan)用矩形方管制做，車轱轆為無(wu)邊緣(yuan)設計(ji)方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎(jiao)車承(cheng)重(zhong)梁與(yu)承(cheng)重(zhong)梁選(xuan)用(yong)軟(ruan)性絞接方式；防(fang)止“幾條腿”運作。

2，電(dian)動機(ji)＋制動系統＋減速器(qi)＋行程開關(guan)四合一一體化設計方(fang)案(an)，結構緊湊(cou)

3，小轎車搭建(jian)有安全性鉤，防(fang)失控。

4，全(quan)部(bu)傳動(dong)系(xi)(xi)統組織選用無(wu)連(lian)軸器的立(li)即I/O方式，傳動(dong)系(xi)(xi)統高效率、裝配線(xian)高精度、免維護保養。

5，工作中(zhong)級(ji)別(bie)為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮(chao)，提升安全級(ji)別(bie)。