門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)于(yu)戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)運站、石料(liao)場(chang)(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運工(gong)(gong)作(zuo) 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)場(chang)(chang)所使用(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣、實用(yong)性(xing)強等特性(xing)，在(zai)海港貨(huo)運站獲得普遍應用(yong)。它的(de)(de)(de)(de)金(jin)屬構(gou)件像門(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)兩(liang)根撐腳，能夠立(li)(li)即在(zai)路面的(de)(de)(de)(de)路軌(gui)上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能夠具(ju)備(bei)(bei)外(wai)伸懸(xuan)臂梁。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)堆放(fang)場(chang)(chang)及工(gong)(gong)業(ye)廠房內無牛腿支撐點的(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分(fen)(fen)成(cheng)半(ban)龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去(qu)300噸(dun)。適(shi)用(yong)海港、堆放(fang)場(chang)(chang)等，進行戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)運站、石料(liao)場(chang)(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金(jin)屬構(gou)件像門(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)兩(liang)根撐腳，能夠立(li)(li)即在(zai)路面的(de)(de)(de)(de)路軌(gui)上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能夠具(ju)備(bei)(bei)外(wai)伸懸(xuan)臂梁。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍(long)門(men)架(jia)、大貨(huo)車運作(zuo)組織(zhi)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和電氣設備(bei)(bei)一(yi)(yi)(yi)部分(fen)(fen)等構(gou)成(cheng)。有的(de)(de)(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)(yi)(yi)邊(bian)有支腳，另(ling)一(yi)(yi)(yi)邊(bian)支撐點在(zai)工(gong)(gong)業(ye)廠房或棧橋上運作(zuo)，稱之為(wei)半(ban)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)架(jia)上端(duan)跨接(jie) (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端(duan)梁)、支腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)(yi)(yi)部分(fen)(fen)組成(cheng)。以便擴(kuo)張(zhang)(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能夠向(xiang)一(yi)(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳之外(wai)，產生懸(xuan)壁(bi)。也可選用(yong)帶伸縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸縮臂的(de)(de)(de)(de)俯仰和轉動(dong)擴(kuo)張(zhang)(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐式古(gu)典箱(xiang)型梁組織設計(ji)方案，重量(liang)輕，合理配置(zhi)；

2，整個PCB線(xian)路板(ban)制做，無對(dui)接焊縫，比(bi)拼湊承重梁(liang)更牢固。

3，豎直(zhi)剛(gang)度為1/800，梁端拱度由(you)數控切(qie)割整(zheng)個PCB線路(lu)板開(kai)料，精準度高。

4，選用埋(mai)弧焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總體拋丸除銹，消地應(ying)力(li)、防銹處(chu)理，超(chao)過Sa2.5級；

5，厚(hou)鋼板原材料(liao)為Q235B；環氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接軟(ruan)性設計方案(an)，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方(fang)式，應用數控機(ji)床鏜(tang)銑床一回(hui)精準定位生產加工，保證規格(ge)精密度和配合尺寸(cun)；

3，每一端(duan)梁(liang)裝有雙輪(lun)緣的車轱轆、緩沖器(qi)、驅動(dong)器(qi)維護和防外遇(yu)保護器(qi)，安(an)全性有確保。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級高強螺栓聯接，保證整個設備構造抗壓強度(du)(du)和(he)精密(mi)度(du)(du)。

5，半今龍門端梁選用矩(ju)形(xing)方管制(zhi)做，車轱轆為無邊緣設(she)計方案(an)，路(lu)(lu)軌與路(lu)(lu)面每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選用(yong)軟性絞接方(fang)式；防(fang)止“幾(ji)條腿”運作。

2，電動機＋制動系統＋減速器(qi)＋行程開關四(si)合一一體化設計方案，結(jie)構緊湊

3，小轎車(che)搭建有安全性鉤(gou)，防(fang)失控(kong)。

4，全(quan)部傳(chuan)動系統(tong)組(zu)織選用無連(lian)軸器的立即I/O方式，傳(chuan)動系統(tong)高效率、裝配線高精度、免維護保養。

5，工作(zuo)中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層(ceng)。防污防潮，提(ti)升安(an)全級(ji)別。