門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)貨(huo)運站(zhan)、石(shi)料(liao)場(chang)(chang)(chang)貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運工(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場(chang)(chang)(chang)所使用(yong)(yong)(yong)率高、工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)大(da)(da)、融(rong)入(ru)范(fan)圍廣(guang)、實(shi)用(yong)(yong)(yong)性(xing)強等(deng)特性(xing)，在海(hai)港(gang)貨(huo)運站(zhan)獲得(de)普遍應用(yong)(yong)(yong)。它(ta)(ta)的(de)(de)(de)金屬構(gou)(gou)件像門(men)(men)形架構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩根(gen)(gen)撐(cheng)腳，能夠立即(ji)(ji)在路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上走動，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能夠具(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變(bian)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)(yong)堆(dui)放(fang)場(chang)(chang)(chang)及工(gong)(gong)(gong)業(ye)廠房(fang)(fang)內無(wu)牛腿支撐(cheng)點的(de)(de)(de)場(chang)(chang)(chang)所，方式(shi)分(fen)(fen)成(cheng)半龍門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和龍門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)(da)噸(dun)數可(ke)去300噸(dun)。適(shi)用(yong)(yong)(yong)海(hai)港(gang)、堆(dui)放(fang)場(chang)(chang)(chang)等(deng)，進(jin)行(xing)戶(hu)外(wai)的(de)(de)(de)貨(huo)運站(zhan)、石(shi)料(liao)場(chang)(chang)(chang)貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運工(gong)(gong)(gong)作(zuo) 。它(ta)(ta)的(de)(de)(de)金屬構(gou)(gou)件像門(men)(men)形架構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩根(gen)(gen)撐(cheng)腳，能夠立即(ji)(ji)在路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上走動，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能夠具(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍門(men)(men)架、大(da)(da)貨(huo)車(che)(che)運作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)(che)和電氣設備(bei)(bei)一部(bu)分(fen)(fen)等(deng)構(gou)(gou)成(cheng)。有(you)的(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在一邊有(you)支腳，另一邊支撐(cheng)點在工(gong)(gong)(gong)業(ye)廠房(fang)(fang)或棧橋(qiao)上運作(zuo)，稱之為半橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)(men)架上端(duan)(duan)跨(kua)接 (含承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)(duan)梁(liang)(liang))、支腳、下(xia)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部(bu)分(fen)(fen)組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向一邊或兩邊抬起(qi)(qi)(qi)支腳之外(wai)，產生懸(xuan)(xuan)壁。也可(ke)選用(yong)(yong)(yong)帶(dai)伸(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)(che)，根(gen)(gen)據(ju)伸(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)俯仰和轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組(zu)織設(she)計方案，重量輕，合理配(pei)置；

2，整個PCB線路板制(zhi)做，無對(dui)接焊縫(feng)，比(bi)拼(pin)湊承重梁(liang)更牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數控切割整個PCB線路(lu)板開(kai)料，精準度(du)高。

4，選用埋弧焊自(zi)動(dong)焊、無損檢測。焊后總體拋丸除(chu)銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼板原(yuan)材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性設計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選(xuan)用鏜(tang)孔方式(shi)，應用數控機床鏜(tang)銑(xian)床一回(hui)精準定位(wei)生產加工，保證規格(ge)精密度(du)和配合尺寸；

3，每一(yi)端梁裝有(you)雙輪(lun)緣的車轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和防外(wai)遇保護器(qi)，安全性(xing)有(you)確(que)保。

4，承重梁與(yu)端梁選用(yong)10.9級高強螺栓聯接，保證整個設(she)備構(gou)造抗壓強度和精密度。

5，半今(jin)龍門(men)端梁(liang)選用矩形方(fang)管制做，車轱(gu)轆為無邊緣設計方(fang)案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟(ruan)性絞(jiao)接方(fang)式；防(fang)止“幾條腿”運作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減(jian)速器(qi)＋行(xing)程開關四合一(yi)一(yi)體化設計(ji)方案，結構緊湊

3，小轎車搭建有安全(quan)性鉤，防失(shi)控。

4，全部傳動系統組織(zhi)選用無(wu)連軸器(qi)的立即I/O方式，傳動系統高效(xiao)率、裝配線高精度、免維護保養(yang)。

5，工作中級別為A6級，防水等級IP55，H級絕緣層。防污防潮，提升(sheng)安全級別。