門式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)機主(zhu)要用(yong)(yong)于戶外(wai)的(de)(de)(de)(de)貨運(yun)(yun)站(zhan)、石(shi)料場貨、散柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。橋式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)機具(ju)備(bei)(bei)(bei)場所使用(yong)(yong)率高、工(gong)(gong)(gong)作(zuo)(zuo) 范疇大、融入范圍廣、實(shi)用(yong)(yong)性強等(deng)(deng)特(te)性，在(zai)(zai)海港(gang)(gang)貨運(yun)(yun)站(zhan)獲(huo)得(de)普(pu)遍應用(yong)(yong)。它(ta)的(de)(de)(de)(de)金(jin)屬構件像門形(xing)架構，承(cheng)(cheng)重(zhong)承(cheng)(cheng)重(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)(gou)立(li)即(ji)(ji)在(zai)(zai)路面(mian)(mian)的(de)(de)(de)(de)路軌(gui)上走動，承(cheng)(cheng)重(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具(ju)備(bei)(bei)(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)機是(shi)門式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)機的(de)(de)(de)(de)這種形(xing)變。橋式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)機適用(yong)(yong)堆放(fang)場及(ji)工(gong)(gong)(gong)業(ye)廠(chang)房內無(wu)牛腿支撐(cheng)點的(de)(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)分成半龍門式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)機和(he)龍門式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)機，大噸數可去(qu)300噸。適用(yong)(yong)海港(gang)(gang)、堆放(fang)場等(deng)(deng)，進行戶外(wai)的(de)(de)(de)(de)貨運(yun)(yun)站(zhan)、石(shi)料場貨、散柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金(jin)屬構件像門形(xing)架構，承(cheng)(cheng)重(zhong)承(cheng)(cheng)重(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)(gou)立(li)即(ji)(ji)在(zai)(zai)路面(mian)(mian)的(de)(de)(de)(de)路軌(gui)上走動，承(cheng)(cheng)重(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具(ju)備(bei)(bei)(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)機結構類(lei)型由龍門架、大貨車運(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)吊裝(zhuang)小轎車和(he)電氣設備(bei)(bei)(bei)一部分等(deng)(deng)構成。有(you)的(de)(de)(de)(de)橋式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)機只在(zai)(zai)一邊(bian)有(you)支腳(jiao)，另一邊(bian)支撐(cheng)點在(zai)(zai)工(gong)(gong)(gong)業(ye)廠(chang)房或(huo)棧橋上運(yun)(yun)作(zuo)(zuo)，稱(cheng)之為半橋式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)機。橋式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)機的(de)(de)(de)(de)龍門架上端(duan)跨(kua)接 (含承(cheng)(cheng)重(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)梁(liang)(liang)等(deng)(deng)一部分組(zu)成。以便擴張起(qi)(qi)(qi)重(zhong)設備(bei)(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)(gou)向一邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支腳(jiao)之外(wai)，產生(sheng)懸(xuan)壁。也可選用(yong)(yong)帶伸縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)吊裝(zhuang)小轎車，根(gen)據(ju)伸縮臂的(de)(de)(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)重(zhong)設備(bei)(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)梁選用歐式古(gu)典箱型(xing)梁組織設計方案(an)，重(zhong)量輕(qing)，合理配置；

2，整個PCB線路板制做，無對接焊縫，比拼(pin)湊承(cheng)重梁更牢(lao)固。

3，豎直剛度為1/800，梁端拱(gong)度由(you)數控切割整個PCB線路板(ban)開料，精準度高。

4，選用埋弧焊(han)自(zi)動焊(han)、無損檢(jian)測。焊(han)后總體(ti)拋丸除銹，消地應力、防銹處理，超(chao)過(guo)Sa2.5級；

5，厚(hou)鋼(gang)板原材料為Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜孔方式，應用數控機床(chuang)鏜銑床(chuang)一(yi)回精(jing)(jing)準定位生(sheng)產加(jia)工，保證規格(ge)精(jing)(jing)密度和配合(he)尺(chi)寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器、驅動器維護和(he)防外遇保護器，安全性(xing)有確(que)保。

4，承重梁與端梁選用10.9級(ji)高強螺(luo)栓聯接，保證(zheng)整個(ge)設備構(gou)造抗壓(ya)強度和精(jing)密度。

5，半今龍門端梁(liang)選用矩(ju)形方管(guan)制做，車(che)轱轆為無邊緣設計方案，路(lu)軌(gui)與路(lu)面每平(ping)米(mi)。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重梁(liang)與承重梁(liang)選用軟(ruan)性絞接方式(shi)；防止“幾條腿”運作。

2，電動(dong)機＋制(zhi)動(dong)系(xi)統＋減速器＋行程開關四合一一體(ti)化(hua)設計方案，結構緊湊

3，小(xiao)轎車搭建有安全(quan)性鉤，防失控。

4，全部傳(chuan)動(dong)系統組織(zhi)選用(yong)無(wu)連軸(zhou)器的立即I/O方式，傳(chuan)動(dong)系統高(gao)效(xiao)率、裝(zhuang)配線高(gao)精度、免維(wei)護保養(yang)。

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