門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶(hu)(hu)外(wai)(wai)(wai)的(de)貨(huo)運站(zhan)(zhan)、石(shi)料場(chang)(chang)貨(huo)、散柜的(de)裝卸搬運工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場(chang)(chang)所使用(yong)率(lv)高(gao)、工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo) 范疇(chou)大(da)、融入范圍廣(guang)、實用(yong)性(xing)強(qiang)等(deng)(deng)特性(xing)，在海港貨(huo)運站(zhan)(zhan)獲得普遍應用(yong)。它的(de)金屬(shu)構(gou)(gou)件像門(men)(men)(men)(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)(liang)根(gen)(gen)撐(cheng)(cheng)腳，能(neng)(neng)夠(gou)立即在路面(mian)的(de)路軌(gui)(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)這種(zhong)形(xing)(xing)變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆(dui)放場(chang)(chang)及工(gong)(gong)業廠房(fang)內無牛腿支撐(cheng)(cheng)點的(de)場(chang)(chang)所，方(fang)式(shi)(shi)分(fen)成(cheng)半(ban)龍門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大(da)噸數(shu)可去300噸。適(shi)用(yong)海港、堆(dui)放場(chang)(chang)等(deng)(deng)，進(jin)行戶(hu)(hu)外(wai)(wai)(wai)的(de)貨(huo)運站(zhan)(zhan)、石(shi)料場(chang)(chang)貨(huo)、散柜的(de)裝卸搬運工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo) 。它的(de)金屬(shu)構(gou)(gou)件像門(men)(men)(men)(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)(liang)根(gen)(gen)撐(cheng)(cheng)腳，能(neng)(neng)夠(gou)立即在路面(mian)的(de)路軌(gui)(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)(gou)類(lei)型由(you)龍門(men)(men)(men)(men)架(jia)、大(da)貨(huo)車運作(zuo)(zuo)(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車和(he)電氣設備(bei)一(yi)部分(fen)等(deng)(deng)構(gou)(gou)成(cheng)。有的(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只(zhi)在一(yi)邊(bian)有支腳，另一(yi)邊(bian)支撐(cheng)(cheng)點在工(gong)(gong)業廠房(fang)或棧橋上(shang)運作(zuo)(zuo)(zuo)(zuo)(zuo)，稱之(zhi)(zhi)為半(ban)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)龍門(men)(men)(men)(men)架(jia)上(shang)端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳、下承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)部分(fen)組成(cheng)。以便(bian)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳之(zhi)(zhi)外(wai)(wai)(wai)，產生(sheng)懸(xuan)壁。也可選用(yong)帶伸(shen)縮(suo)臂的(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車，根(gen)(gen)據伸(shen)縮(suo)臂的(de)俯仰和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁(liang)選(xuan)用(yong)歐式古典箱(xiang)型梁(liang)組織設計方(fang)案，重(zhong)量輕，合理配置(zhi)；

2，整個PCB線路板制(zhi)做(zuo)，無對接焊縫，比(bi)拼湊承重梁更(geng)牢(lao)固。

3，豎直剛度為1/800，梁端(duan)拱度由數控切割整個PCB線路板(ban)開料(liao)，精(jing)準(zhun)度高(gao)。

4，選用埋弧焊自動焊、無損檢(jian)測(ce)。焊后總體(ti)拋丸除銹，消地應力、防銹處理，超過(guo)Sa2.5級；

5，厚鋼(gang)板原材料為(wei)Q235B；環(huan)氧富(fu)鋅漆(qi)，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方案，防(fang)止“幾條腿”運(yun)作(zuo)。

2，車轱轆選用(yong)(yong)鏜(tang)孔方式，應用(yong)(yong)數控機(ji)床(chuang)鏜(tang)銑(xian)床(chuang)一(yi)回精(jing)(jing)準定位生產加工，保(bao)證(zheng)規格精(jing)(jing)密度和(he)配(pei)合尺寸(cun)；

3，每一端梁(liang)裝有雙(shuang)輪緣(yuan)的車轱轆、緩(huan)沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性有確保。

4，承重(zhong)梁與端梁選用10.9級高(gao)強(qiang)螺(luo)栓聯接，保(bao)證(zheng)整(zheng)個設備構造(zao)抗壓強(qiang)度和精(jing)密度。

5，半今(jin)龍門端梁(liang)選(xuan)用矩(ju)形方管制做，車轱轆為無邊(bian)緣設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承重(zhong)梁與(yu)承重(zhong)梁選(xuan)用軟性(xing)絞接方(fang)式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四合一一體(ti)化設計方案，結構緊(jin)湊

3，小轎車搭建有安全性鉤，防失控(kong)。

4，全部傳(chuan)動(dong)系(xi)統組織選用無連(lian)軸器的立即(ji)I/O方式，傳(chuan)動(dong)系(xi)統高效率、裝配線高精度、免維護保養。

5，工作中級(ji)(ji)別(bie)(bie)為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防污防潮，提升(sheng)安全級(ji)(ji)別(bie)(bie)。