門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石(shi)料場貨(huo)(huo)、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工作 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備場所使用(yong)(yong)率高、工作 范(fan)疇(chou)大、融入范(fan)圍(wei)廣(guang)、實用(yong)(yong)性(xing)強等特性(xing)，在(zai)海港(gang)貨(huo)(huo)運(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)(de)(de)金屬構件像門(men)(men)(men)形架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)立即在(zai)路面的(de)(de)(de)(de)(de)路軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)(bian)能(neng)夠(gou)具備外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)堆放場及工業廠房內無牛腿支(zhi)撐點的(de)(de)(de)(de)(de)場所，方(fang)式(shi)(shi)分(fen)成半龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去300噸。適(shi)用(yong)(yong)海港(gang)、堆放場等，進行戶(hu)外(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石(shi)料場貨(huo)(huo)、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工作 。它的(de)(de)(de)(de)(de)金屬構件像門(men)(men)(men)形架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)立即在(zai)路面的(de)(de)(de)(de)(de)路軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)(bian)能(neng)夠(gou)具備外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構類型由(you)龍門(men)(men)(men)架(jia)、大貨(huo)(huo)車(che)運(yun)作組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)和(he)電氣設備一(yi)部分(fen)等構成。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)(bian)(bian)有支(zhi)腳(jiao)，另(ling)一(yi)邊(bian)(bian)(bian)支(zhi)撐點在(zai)工業廠房或棧橋(qiao)(qiao)(qiao)上運(yun)作，稱之為(wei)半橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)龍門(men)(men)(men)架(jia)上端跨接(jie) (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部分(fen)組成。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工作 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一(yi)邊(bian)(bian)(bian)或兩(liang)(liang)邊(bian)(bian)(bian)抬(tai)起(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生(sheng)懸(xuan)壁(bi)。也(ye)可選用(yong)(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)，根(gen)據伸縮(suo)臂(bei)的(de)(de)(de)(de)(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工作 范(fan)疇(chou)

承重梁構造

1，承重梁選(xuan)用歐(ou)式古典箱(xiang)型(xing)梁組織(zhi)設計方案，重量(liang)輕，合理(li)配置；

2，整(zheng)個PCB線路板制做，無對接焊(han)縫(feng)，比拼湊承重梁更牢(lao)固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數控切割整個PCB線路板開料，精(jing)準度(du)高。

4，選(xuan)用埋弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總體(ti)拋丸除(chu)銹(xiu)，消地(di)應力(li)、防(fang)銹(xiu)處理(li)，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環(huan)氧富鋅漆(qi)，薄厚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(lu)選用鏜孔方(fang)式，應(ying)用數(shu)控機床鏜銑床一回精(jing)準定位(wei)生產加工，保證規格精(jing)密度(du)和配(pei)合尺寸；

3，每(mei)一端梁裝有雙輪緣(yuan)的車轱(gu)轆、緩(huan)沖器、驅(qu)動(dong)器維護和防外遇保護器，安全性(xing)有確保。

4，承(cheng)重梁(liang)與端梁(liang)選用10.9級高(gao)強螺(luo)栓(shuan)聯接，保證(zheng)整個(ge)設(she)備構造抗壓強度和精密度。

5，半今龍門端梁選用矩(ju)形方管制做，車轱轆為無邊緣設計方案，路(lu)軌與(yu)路(lu)面每平(ping)米(mi)。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性(xing)絞接方式；防(fang)止“幾條(tiao)腿(tui)”運作。

2，電動(dong)機(ji)＋制動(dong)系統(tong)＋減(jian)速器＋行(xing)程開關四合一一體化設計(ji)方案，結構緊湊(cou)

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動(dong)(dong)系統(tong)組織(zhi)選用(yong)無連(lian)軸器的立(li)即I/O方式，傳動(dong)(dong)系統(tong)高效率、裝配線(xian)高精度、免維護保養。

5，工作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)污防(fang)潮(chao)，提升安全級(ji)(ji)別(bie)。