門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用于戶(hu)外(wai)的(de)(de)(de)(de)貨運站(zhan)、石料場貨、散柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運工作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場所使用率高、工作(zuo) 范疇(chou)大、融入(ru)范圍廣、實(shi)用性強等特(te)性，在(zai)(zai)海(hai)港(gang)貨運站(zhan)獲得普遍應用。它(ta)的(de)(de)(de)(de)金屬構(gou)件像門(men)(men)(men)(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安(an)(an)裝(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)腳，能(neng)夠(gou)立即在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)外(wai)伸懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放(fang)場及工業(ye)(ye)廠房內無牛腿支(zhi)撐(cheng)(cheng)點的(de)(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)分成(cheng)半龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適用海(hai)港(gang)、堆放(fang)場等，進行戶(hu)外(wai)的(de)(de)(de)(de)貨運站(zhan)、石料場貨、散柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運工作(zuo) 。它(ta)的(de)(de)(de)(de)金屬構(gou)件像門(men)(men)(men)(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安(an)(an)裝(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)腳，能(neng)夠(gou)立即在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)外(wai)伸懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)門(men)(men)(men)(men)架(jia)、大貨車運作(zuo)組織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和(he)(he)電(dian)氣設備(bei)一部分等構(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一邊(bian)有支(zhi)腳，另(ling)一邊(bian)支(zhi)撐(cheng)(cheng)點在(zai)(zai)工業(ye)(ye)廠房或棧(zhan)橋(qiao)(qiao)上(shang)運作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)(men)(men)(men)架(jia)上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支(zhi)腳、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等一部分組成(cheng)。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)腳之(zhi)外(wai)，產生懸壁。也可選用帶伸縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根據伸縮臂(bei)的(de)(de)(de)(de)俯仰和(he)(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁選(xuan)用(yong)歐式古典箱型梁組織設計(ji)方(fang)案，重(zhong)量輕，合理配置；

2，整個PCB線路(lu)板制做，無對(dui)接焊(han)縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度為(wei)1/800，梁端拱(gong)度由數(shu)控切割整個(ge)PCB線路板開料(liao)，精準度高。

4，選用埋(mai)弧焊自動(dong)焊、無損檢測。焊后總體(ti)拋丸除(chu)銹(xiu)，消(xiao)地(di)應力、防銹(xiu)處理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材料為Q235B；環氧(yang)富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁(liang)選(xuan)用絞接(jie)軟性(xing)設(she)計方案，防止(zhi)“幾條(tiao)腿”運作。

2，車轱轆(lu)選用鏜孔(kong)方式(shi)，應用數控機床鏜銑床一回精(jing)準定位生產加工(gong)，保證規格(ge)精(jing)密度和(he)配(pei)合(he)尺(chi)寸；

3，每一(yi)端(duan)梁(liang)裝有雙(shuang)輪緣(yuan)的車轱轆、緩沖器、驅動器維護和防外遇保護器，安全(quan)性有確(que)保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保證(zheng)整個設備構(gou)造抗(kang)壓(ya)強(qiang)度和精(jing)密度。

5，半今(jin)龍門端梁選(xuan)用矩形方管(guan)制做，車轱轆(lu)為無邊緣(yuan)設(she)計(ji)方案，路軌與(yu)路面每(mei)平(ping)米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性(xing)絞接方式；防(fang)止“幾條(tiao)腿”運作。

2，電動機＋制動系統＋減速器＋行程開關四合一一體化(hua)設計方(fang)案，結(jie)構(gou)緊湊

3，小轎車搭(da)建有安(an)全性鉤，防失控。

4，全部傳(chuan)(chuan)動系(xi)統(tong)組織選用無(wu)連軸器的(de)立即I/O方式，傳(chuan)(chuan)動系(xi)統(tong)高效率、裝(zhuang)配(pei)線高精度、免維護保養(yang)。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升安全(quan)級(ji)(ji)別。