門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶(hu)外的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石(shi)料場(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)(gong)作 。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備場(chang)所使用(yong)率高(gao)、工(gong)(gong)(gong)作 范(fan)疇(chou)(chou)大、融(rong)入范(fan)圍廣、實用(yong)性(xing)強等特性(xing)，在海港貨(huo)(huo)(huo)運(yun)(yun)站獲得(de)普遍應用(yong)。它的(de)(de)(de)(de)金屬構件像(xiang)門(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)根(gen)撐腳，能夠(gou)立即在路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)具備外伸(shen)(shen)懸(xuan)(xuan)臂(bei)(bei)梁(liang)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形(xing)變(bian)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆(dui)放場(chang)及(ji)工(gong)(gong)(gong)業廠房內(nei)無牛腿支(zhi)撐點(dian)的(de)(de)(de)(de)場(chang)所，方(fang)式(shi)(shi)分成(cheng)半龍(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去(qu)300噸。適(shi)用(yong)海港、堆(dui)放場(chang)等，進(jin)行戶(hu)外的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石(shi)料場(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)(gong)作 。它的(de)(de)(de)(de)金屬構件像(xiang)門(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)根(gen)撐腳，能夠(gou)立即在路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)具備外伸(shen)(shen)懸(xuan)(xuan)臂(bei)(bei)梁(liang)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構類型由(you)龍(long)門(men)架(jia)、大貨(huo)(huo)(huo)車(che)運(yun)(yun)作組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)(xiao)轎車(che)和電氣設(she)備一(yi)(yi)(yi)部分等構成(cheng)。有(you)的(de)(de)(de)(de)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在一(yi)(yi)(yi)邊(bian)有(you)支(zhi)腳，另一(yi)(yi)(yi)邊(bian)支(zhi)撐點(dian)在工(gong)(gong)(gong)業廠房或棧橋上運(yun)(yun)作，稱(cheng)之為半橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍(long)門(men)架(jia)上端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支(zhi)腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)(yi)(yi)部分組(zu)成(cheng)。以便擴(kuo)(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作 范(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一(yi)(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)腳之外，產生(sheng)懸(xuan)(xuan)壁。也可選用(yong)帶伸(shen)(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)(xiao)轎車(che)，根(gen)據伸(shen)(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)(de)俯仰和轉動擴(kuo)(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作 范(fan)疇(chou)(chou)

承重梁構造

1，承重梁選用(yong)歐式古典(dian)箱型梁組織設(she)計(ji)方案，重量輕(qing)，合(he)理配(pei)置；

2，整個PCB線路板制做(zuo)，無(wu)對接焊縫，比拼湊承重梁(liang)更牢(lao)固。

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

4，選用埋弧焊自(zi)動焊、無損檢測(ce)。焊后總體(ti)拋(pao)丸除銹，消地應力、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性設計方案(an)，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床(chuang)鏜銑(xian)床(chuang)一回(hui)精(jing)準定位生產加工，保證規格精(jing)密(mi)度和配合尺(chi)寸；

3，每一(yi)端梁裝有(you)雙輪(lun)緣的車轱轆、緩沖器、驅動器維(wei)護(hu)和防(fang)外遇(yu)保(bao)護(hu)器，安全性有(you)確(que)保(bao)。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級高強螺栓聯接，保證整個設備構造抗壓強度和精(jing)密度。

5，半(ban)今龍門端梁選(xuan)用矩形方管制做，車轱轆為無邊(bian)緣設計方案(an)，路(lu)軌(gui)與路(lu)面(mian)每(mei)平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞(jiao)接(jie)方式；防(fang)止“幾條腿”運作。

2，電動機＋制動系(xi)統＋減速器(qi)＋行程開關(guan)四合一一體化設計方(fang)案，結(jie)構(gou)緊湊(cou)

3，小轎(jiao)車搭建有安全(quan)性鉤，防(fang)失控(kong)。

4，全部傳動系統組織選(xuan)用無(wu)連軸(zhou)器的立即I/O方式，傳動系統高(gao)效率、裝(zhuang)配線高(gao)精度、免維護(hu)保(bao)養。

5，工(gong)作(zuo)中(zhong)級別(bie)為(wei)A6級，防水等級IP55，H級絕緣層。防污(wu)防潮，提升安全級別(bie)。