門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)貨運(yun)(yun)站、石料場貨、散柜的(de)(de)(de)裝卸搬(ban)(ban)運(yun)(yun)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場所(suo)使用(yong)(yong)率高、工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)大(da)、融入范圍廣、實用(yong)(yong)性強等特性，在(zai)(zai)海港(gang)貨運(yun)(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)金屬(shu)構(gou)(gou)件(jian)像門(men)(men)(men)形(xing)架(jia)(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝兩(liang)(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立即在(zai)(zai)路(lu)面的(de)(de)(de)路(lu)軌上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放場及工(gong)(gong)(gong)(gong)業廠房內無牛腿支撐(cheng)點的(de)(de)(de)場所(suo)，方式(shi)(shi)(shi)分(fen)成半龍(long)門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)數可(ke)去300噸(dun)。適用(yong)(yong)海港(gang)、堆放場等，進(jin)行(xing)戶(hu)外(wai)的(de)(de)(de)貨運(yun)(yun)站、石料場貨、散柜的(de)(de)(de)裝卸搬(ban)(ban)運(yun)(yun)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬(shu)構(gou)(gou)件(jian)像門(men)(men)(men)形(xing)架(jia)(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝兩(liang)(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立即在(zai)(zai)路(lu)面的(de)(de)(de)路(lu)軌上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍(long)門(men)(men)(men)架(jia)(jia)、大(da)貨車(che)運(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)和(he)電氣設備(bei)一(yi)部(bu)分(fen)等構(gou)(gou)成。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)邊(bian)有支腳(jiao)(jiao)，另一(yi)邊(bian)支撐(cheng)點在(zai)(zai)工(gong)(gong)(gong)(gong)業廠房或棧橋(qiao)上運(yun)(yun)作(zuo)(zuo)，稱(cheng)之為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)(men)(men)架(jia)(jia)上端跨接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang))、支腳(jiao)(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一(yi)部(bu)分(fen)組(zu)成。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)向一(yi)邊(bian)或兩(liang)(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之外(wai)，產生懸壁。也可(ke)選用(yong)(yong)帶伸(shen)(shen)縮(suo)臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)，根據伸(shen)(shen)縮(suo)臂的(de)(de)(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁選用歐式(shi)古典箱(xiang)型梁組織設計方(fang)案(an)，重量輕，合(he)理配置；

2，整個PCB線路板制做，無對接焊(han)縫，比拼湊承重梁(liang)更牢固。

3，豎直剛度為(wei)1/800，梁端拱度由數控(kong)切割整個PCB線路(lu)板開料，精準度高。

4，選用埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸(wan)除銹，消地(di)應力、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防止“幾條腿(tui)”運(yun)作。

2，車轱轆選用鏜孔方式，應用數控機床(chuang)鏜銑床(chuang)一(yi)回精(jing)準定位生(sheng)產加工，保證規格精(jing)密度(du)和配(pei)合(he)尺寸；

3，每一(yi)端(duan)梁裝有(you)雙輪緣的車轱轆、緩沖器(qi)、驅動(dong)器(qi)維護和防外(wai)遇保(bao)護器(qi)，安全性有(you)確保(bao)。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級高強(qiang)螺栓聯接，保(bao)證整(zheng)個設備構造(zao)抗壓強(qiang)度(du)和精密度(du)。

5，半今龍(long)門端梁(liang)選用矩(ju)形方管制(zhi)做(zuo)，車(che)轱轆為無邊緣設計方案，路軌與路面每平米(mi)。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用(yong)軟性絞接(jie)方(fang)式；防止“幾條腿”運作。

2，電(dian)動機＋制動系統＋減速器＋行程(cheng)開關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小(xiao)轎車搭建有安全(quan)性(xing)鉤，防失控。

4，全部傳(chuan)動系(xi)統組織選用無連軸器的立即I/O方(fang)式(shi)，傳(chuan)動系(xi)統高(gao)效率(lv)、裝配線高(gao)精度、免維護保(bao)養。

5，工(gong)作(zuo)中(zhong)級(ji)(ji)(ji)(ji)(ji)別(bie)為A6級(ji)(ji)(ji)(ji)(ji)，防水等(deng)級(ji)(ji)(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)(ji)(ji)絕(jue)緣(yuan)層(ceng)。防污防潮，提升(sheng)安全級(ji)(ji)(ji)(ji)(ji)別(bie)。