門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于(yu)戶(hu)外的(de)(de)(de)(de)貨(huo)運站(zhan)、石(shi)料(liao)場(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬(ban)(ban)運工(gong)作(zuo)(zuo)(zuo) 。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場(chang)所(suo)使用(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇大(da)、融入范(fan)圍廣、實用(yong)性強(qiang)等(deng)特(te)性，在(zai)海港(gang)貨(huo)運站(zhan)獲得普遍應用(yong)。它的(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)形(xing)架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)兩根(gen)(gen)撐腳，能(neng)(neng)夠立即在(zai)路(lu)(lu)面(mian)的(de)(de)(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能(neng)(neng)夠具備(bei)外伸懸(xuan)臂梁(liang)(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)堆(dui)放場(chang)及工(gong)業廠房(fang)內無牛腿支撐點的(de)(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)(shi)分成半(ban)龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數(shu)可去(qu)300噸。適(shi)用(yong)海港(gang)、堆(dui)放場(chang)等(deng)，進行(xing)戶(hu)外的(de)(de)(de)(de)貨(huo)運站(zhan)、石(shi)料(liao)場(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬(ban)(ban)運工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)形(xing)架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)兩根(gen)(gen)撐腳，能(neng)(neng)夠立即在(zai)路(lu)(lu)面(mian)的(de)(de)(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能(neng)(neng)夠具備(bei)外伸懸(xuan)臂梁(liang)(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類(lei)型由龍(long)門(men)架(jia)(jia)、大(da)貨(huo)車運作(zuo)(zuo)(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車和(he)(he)電氣(qi)設備(bei)一(yi)部(bu)分等(deng)構(gou)(gou)成。有的(de)(de)(de)(de)橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有支腳，另(ling)一(yi)邊(bian)(bian)支撐點在(zai)工(gong)業廠房(fang)或棧橋上(shang)運作(zuo)(zuo)(zuo)，稱之(zhi)為半(ban)橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部(bu)分組(zu)成。以便擴張(zhang)(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)支腳之(zhi)外，產生懸(xuan)壁。也(ye)可選用(yong)帶伸縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車，根(gen)(gen)據伸縮臂的(de)(de)(de)(de)俯(fu)仰和(he)(he)轉動(dong)擴張(zhang)(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)選用(yong)歐式古(gu)典箱型梁(liang)組(zu)織(zhi)設計方案，重量輕，合(he)理配置；

2，整(zheng)個(ge)PCB線(xian)路板制做，無對(dui)接焊縫，比拼湊承重(zhong)梁更牢固。

3，豎(shu)直(zhi)剛度(du)(du)為1/800，梁端拱(gong)度(du)(du)由數控切割整(zheng)個PCB線路板開料，精準度(du)(du)高。

4，選用(yong)埋弧焊(han)自(zi)動焊(han)、無(wu)損檢測。焊(han)后總體(ti)拋(pao)丸除(chu)銹，消地應力、防銹處理，超過(guo)Sa2.5級(ji)；

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

端梁一部分

1，端(duan)梁選(xuan)用絞接(jie)軟性(xing)設計(ji)方(fang)案，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜(tang)孔方式(shi)，應用數控機床鏜(tang)銑床一(yi)回精(jing)準定(ding)位(wei)生產加工，保證規格精(jing)密度和配(pei)合(he)尺寸；

3，每一端(duan)梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安全性有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓聯接(jie)，保證(zheng)整個(ge)設備構造抗壓(ya)強度和(he)精密(mi)度。

5，半今龍(long)門(men)端梁選用(yong)矩形方(fang)管制做，車轱轆為(wei)無(wu)邊緣(yuan)設計(ji)方(fang)案，路軌(gui)與路面每平米。

小轎車總程

1，雙(shuang)梁小轎車(che)承(cheng)重(zhong)(zhong)梁與(yu)承(cheng)重(zhong)(zhong)梁選用(yong)軟性(xing)絞接方式；防止“幾條腿”運(yun)作。

2，電(dian)動(dong)機＋制動(dong)系(xi)統＋減速(su)器＋行程開關(guan)四合(he)一(yi)一(yi)體化設計方(fang)案，結構緊湊

3，小轎車搭建(jian)有安全性鉤，防失控。

4，全部(bu)傳動系統組織選用無(wu)連(lian)軸器的立即I/O方式，傳動系統高(gao)效率、裝配線高(gao)精(jing)度、免(mian)維護(hu)保養。

5，工作中級別(bie)為A6級，防(fang)水(shui)等級IP55，H級絕緣層。防(fang)污(wu)防(fang)潮，提升安全(quan)級別(bie)。