門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)(yong)于戶外(wai)的(de)貨運(yun)站、石(shi)料場(chang)(chang)貨、散(san)柜(ju)的(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具(ju)備場(chang)(chang)所使用(yong)(yong)率(lv)高、工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣、實用(yong)(yong)性(xing)強等(deng)(deng)特性(xing)，在海港(gang)貨運(yun)站獲得普(pu)遍(bian)應用(yong)(yong)。它的(de)金(jin)屬構件(jian)像門(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能夠立即在路(lu)面(mian)的(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠具(ju)備外(wai)伸懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)這種(zhong)形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)用(yong)(yong)堆放(fang)場(chang)(chang)及工(gong)(gong)(gong)業廠房(fang)內(nei)無牛腿支撐(cheng)點(dian)的(de)場(chang)(chang)所，方式(shi)(shi)(shi)分成半(ban)龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸數可去(qu)300噸。適(shi)用(yong)(yong)海港(gang)、堆放(fang)場(chang)(chang)等(deng)(deng)，進(jin)行戶外(wai)的(de)貨運(yun)站、石(shi)料場(chang)(chang)貨、散(san)柜(ju)的(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)金(jin)屬構件(jian)像門(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能夠立即在路(lu)面(mian)的(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠具(ju)備外(wai)伸懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構類型由龍(long)門(men)架、大貨車運(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和(he)電氣設備一(yi)部(bu)分等(deng)(deng)構成。有的(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只在一(yi)邊(bian)有支腳(jiao)(jiao)(jiao)，另一(yi)邊(bian)支撐(cheng)點(dian)在工(gong)(gong)(gong)業廠房(fang)或棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)龍(long)門(men)架上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支腳(jiao)(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部(bu)分組(zu)成。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)(jiao)(jiao)之外(wai)，產(chan)生懸壁。也可選用(yong)(yong)帶伸縮(suo)臂的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根(gen)據伸縮(suo)臂的(de)俯仰(yang)和(he)轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重梁選(xuan)用歐式(shi)古典(dian)箱型梁組織設計方案，重量(liang)輕(qing)，合理配置；

2，整個PCB線路板制做，無對接焊縫，比(bi)拼(pin)湊承(cheng)重梁更牢固。

3，豎直剛度為1/800，梁(liang)端拱度由數(shu)控切(qie)割整(zheng)個PCB線路板開料，精準度高。

4，選用埋弧焊(han)自(zi)動(dong)焊(han)、無損檢測。焊(han)后總(zong)體(ti)拋(pao)丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞接(jie)軟性設計(ji)方案，防止“幾(ji)條腿”運作(zuo)。

2，車轱(gu)轆選用鏜孔方式，應用數控(kong)機床(chuang)鏜銑床(chuang)一回精準定位生產加(jia)工，保證規格(ge)精密度(du)和(he)配合(he)尺寸；

3，每(mei)一端梁裝有(you)雙輪緣的車(che)轱轆、緩(huan)沖器(qi)、驅動器(qi)維護和防外(wai)遇保(bao)護器(qi)，安全性有(you)確保(bao)。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級高強螺(luo)栓聯接，保(bao)證整個(ge)設(she)備(bei)構造抗壓(ya)強度和精(jing)密度。

5，半今龍門端(duan)梁選(xuan)用矩形方管制做，車(che)轱(gu)轆(lu)為無邊(bian)緣(yuan)設計方案，路軌與路面每(mei)平(ping)米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與承(cheng)重梁選用軟性絞接方式；防止“幾條腿(tui)”運(yun)作。

2，電動(dong)機＋制動(dong)系統(tong)＋減速器(qi)＋行程開關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎車(che)搭建有安全性(xing)鉤(gou)，防失控。

4，全(quan)部傳(chuan)動(dong)系(xi)統(tong)組(zu)織選用無連軸器的立即I/O方(fang)式，傳(chuan)動(dong)系(xi)統(tong)高(gao)效率(lv)、裝配線(xian)高(gao)精度、免維護保養(yang)。

5，工作中級(ji)(ji)別為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，提(ti)升安全級(ji)(ji)別。