門(men)(men)(men)(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶(hu)(hu)外的貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石料(liao)場貨(huo)(huo)、散柜(ju)的裝卸搬(ban)運(yun)(yun)(yun)工(gong)作 。橋(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場所使用(yong)率(lv)高、工(gong)作 范(fan)疇大(da)、融入范(fan)圍廣、實用(yong)性強等(deng)特性，在(zai)海(hai)港貨(huo)(huo)運(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)。它的金(jin)屬(shu)構(gou)(gou)(gou)件像(xiang)門(men)(men)(men)(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根撐(cheng)腳，能(neng)夠(gou)立(li)即在(zai)路(lu)(lu)面的路(lu)(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)外伸懸臂梁(liang)。橋(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的這(zhe)種(zhong)形(xing)變。橋(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)(shi)用(yong)堆(dui)放場及工(gong)業(ye)廠房內(nei)無牛腿(tui)支撐(cheng)點的場所，方式分(fen)成(cheng)半龍門(men)(men)(men)(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)(men)(men)(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適(shi)(shi)用(yong)海(hai)港、堆(dui)放場等(deng)，進行戶(hu)(hu)外的貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石料(liao)場貨(huo)(huo)、散柜(ju)的裝卸搬(ban)運(yun)(yun)(yun)工(gong)作 。它的金(jin)屬(shu)構(gou)(gou)(gou)件像(xiang)門(men)(men)(men)(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根撐(cheng)腳，能(neng)夠(gou)立(li)即在(zai)路(lu)(lu)面的路(lu)(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)外伸懸臂梁(liang)。橋(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)類型由龍門(men)(men)(men)(men)架(jia)、大(da)貨(huo)(huo)車運(yun)(yun)(yun)作組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車和電氣設備(bei)一部分(fen)等(deng)構(gou)(gou)(gou)成(cheng)。有(you)的橋(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊(bian)有(you)支腳，另一邊(bian)支撐(cheng)點在(zai)工(gong)業(ye)廠房或棧橋(qiao)上(shang)運(yun)(yun)(yun)作，稱之為半橋(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的龍門(men)(men)(men)(men)架(jia)上(shang)端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分(fen)組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳之外，產生懸壁。也可選用(yong)帶(dai)伸縮臂的起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車，根據伸縮臂的俯仰和轉動擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范(fan)疇

承重梁構造

1，承(cheng)重(zhong)梁選用歐式古典箱型梁組織(zhi)設(she)計(ji)方案(an)，重(zhong)量輕，合理配置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固。

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

4，選用埋弧(hu)焊(han)自動(dong)焊(han)、無損檢(jian)測。焊(han)后總體拋丸(wan)除銹，消地應力(li)、防(fang)銹處理，超過Sa2.5級(ji)；

5，厚鋼板原(yuan)材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計(ji)方案，防止“幾條腿”運作。

2，車轱(gu)轆選用(yong)鏜孔方式，應用(yong)數(shu)控機(ji)床鏜銑床一回精(jing)準定(ding)位生產加工，保證規格精(jing)密度和配(pei)合尺(chi)寸；

3，每一(yi)端梁裝有(you)雙(shuang)輪緣的車轱(gu)轆、緩沖(chong)器、驅動器維護和(he)防外遇保護器，安全性(xing)有(you)確保。

4，承重(zhong)梁與(yu)端梁選用10.9級高強螺栓聯接，保證整個設備構(gou)造抗壓強度(du)和(he)精密度(du)。

5，半(ban)今龍門端梁選用矩形(xing)方管制做(zuo)，車轱轆為(wei)無邊緣設(she)計方案，路軌與路面(mian)每平米。

小轎車總程

1，雙(shuang)梁小轎(jiao)車承(cheng)重梁與承(cheng)重梁選用軟性絞(jiao)接方式；防(fang)止“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行程(cheng)開關四(si)合一一體(ti)化設計方案(an)，結(jie)構緊(jin)湊

3，小(xiao)轎車搭建有安全性鉤(gou)，防失(shi)控。

4，全部傳(chuan)動系統組(zu)織選用無連(lian)軸器的立即I/O方式(shi)，傳(chuan)動系統高效率、裝(zhuang)配(pei)線高精度、免維護保養。

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