門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)于戶外(wai)的(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)(shi)料場貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場所使用(yong)率高(gao)、工(gong)(gong)作(zuo) 范疇(chou)(chou)大(da)、融入范圍廣、實用(yong)性強等(deng)特(te)性，在海港貨(huo)運(yun)站(zhan)獲(huo)得普(pu)遍應用(yong)。它(ta)的(de)(de)(de)金(jin)(jin)屬構(gou)件像門(men)(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳(jiao)(jiao)，能(neng)夠立(li)即在路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠具(ju)備(bei)外(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種(zhong)形變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆(dui)放場及工(gong)(gong)業廠房內無牛腿支(zhi)(zhi)撐點的(de)(de)(de)場所，方(fang)式(shi)分成半龍門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去300噸。適(shi)用(yong)海港、堆(dui)放場等(deng)，進行戶外(wai)的(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)(shi)料場貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)金(jin)(jin)屬構(gou)件像門(men)(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳(jiao)(jiao)，能(neng)夠立(li)即在路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠具(ju)備(bei)外(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型(xing)由(you)龍門(men)(men)(men)架(jia)、大(da)貨(huo)車運(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)(zhuang)小轎(jiao)車和(he)電氣設備(bei)一(yi)(yi)部(bu)分等(deng)構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊(bian)(bian)支(zhi)(zhi)撐點在工(gong)(gong)業廠房或棧橋(qiao)(qiao)上運(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門(men)(men)(men)架(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一(yi)(yi)部(bu)分組(zu)成。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠向一(yi)(yi)邊(bian)(bian)或兩(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產生懸壁。也可(ke)選用(yong)帶伸(shen)(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)(zhuang)小轎(jiao)車，根(gen)(gen)據伸(shen)(shen)縮臂(bei)的(de)(de)(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范疇(chou)(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐(ou)式(shi)古典箱型梁(liang)組織設計方案，重(zhong)量輕，合理配置；

2，整個PCB線路板制做(zuo)，無對(dui)接焊縫，比拼湊承(cheng)重(zhong)梁更牢(lao)固。

3，豎直剛度為(wei)1/800，梁端拱度由數(shu)控切割(ge)整(zheng)個PCB線路板(ban)開料，精準度高。

4，選用埋(mai)弧焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總體拋丸(wan)除銹(xiu)(xiu)，消地(di)應力、防銹(xiu)(xiu)處理(li)，超過(guo)Sa2.5級(ji)；

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

端梁一部分

1，端梁選用絞接軟性設計方(fang)案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方(fang)式(shi)，應用數控機床鏜(tang)銑床一回精(jing)(jing)準定位生產加工，保證(zheng)規(gui)格精(jing)(jing)密度和(he)配合(he)尺寸；

3，每(mei)一端梁裝(zhuang)有雙輪緣的(de)車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護(hu)(hu)和防(fang)外遇保護(hu)(hu)器(qi)(qi)，安全(quan)性有確保。

4，承重梁與(yu)端梁選(xuan)用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，半今龍門(men)端梁選用矩形方(fang)管制做，車(che)轱轆為無邊(bian)緣設計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)(liang)小轎車承(cheng)重(zhong)梁(liang)(liang)與(yu)承(cheng)重(zhong)梁(liang)(liang)選用軟性絞接方式；防止“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系(xi)統＋減速器(qi)＋行程開關四合一(yi)(yi)一(yi)(yi)體化(hua)設計方案，結(jie)構緊湊

3，小轎車搭建有安全性鉤(gou)，防失控。

4，全部傳(chuan)動(dong)系統組織選用無(wu)連軸器的(de)立(li)即I/O方式(shi)，傳(chuan)動(dong)系統高效率、裝配線高精度(du)、免維護保養。

5，工作中級別(bie)為A6級，防水等級IP55，H級絕緣層。防污(wu)防潮，提升安(an)全級別(bie)。