門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機主要(yao)用(yong)(yong)于戶外的(de)貨(huo)(huo)(huo)運站、石料場貨(huo)(huo)(huo)、散柜的(de)裝(zhuang)卸(xie)搬(ban)運工(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機具(ju)備(bei)(bei)(bei)場所(suo)使用(yong)(yong)率高、工(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)(yong)性強(qiang)等特性，在海港貨(huo)(huo)(huo)運站獲(huo)得普遍應用(yong)(yong)。它的(de)金屬(shu)構(gou)(gou)(gou)件像(xiang)門(men)形架(jia)(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩(liang)根(gen)撐腳(jiao)，能(neng)(neng)夠(gou)(gou)立(li)即在路(lu)面(mian)的(de)路(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具(ju)備(bei)(bei)(bei)外伸(shen)懸臂梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機是(shi)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機的(de)這種形變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機適用(yong)(yong)堆放(fang)場及工(gong)業(ye)廠房內無牛腿(tui)支(zhi)(zhi)撐點(dian)的(de)場所(suo)，方式(shi)(shi)分成半龍門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機和(he)(he)龍門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，大噸數(shu)可去(qu)300噸。適用(yong)(yong)海港、堆放(fang)場等，進(jin)行戶外的(de)貨(huo)(huo)(huo)運站、石料場貨(huo)(huo)(huo)、散柜的(de)裝(zhuang)卸(xie)搬(ban)運工(gong)作(zuo) 。它的(de)金屬(shu)構(gou)(gou)(gou)件像(xiang)門(men)形架(jia)(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩(liang)根(gen)撐腳(jiao)，能(neng)(neng)夠(gou)(gou)立(li)即在路(lu)面(mian)的(de)路(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具(ju)備(bei)(bei)(bei)外伸(shen)懸臂梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機結(jie)構(gou)(gou)(gou)類(lei)型(xing)由龍門(men)架(jia)(jia)、大貨(huo)(huo)(huo)車(che)運作(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)(he)電氣(qi)設備(bei)(bei)(bei)一(yi)(yi)部分等構(gou)(gou)(gou)成。有的(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機只在一(yi)(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)，另(ling)一(yi)(yi)邊(bian)(bian)支(zhi)(zhi)撐點(dian)在工(gong)業(ye)廠房或棧橋(qiao)上(shang)運作(zuo)，稱之(zhi)為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機的(de)龍門(men)架(jia)(jia)上(shang)端(duan)跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)(he)端(duan)梁(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等一(yi)(yi)部分組(zu)成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)(gou)向一(yi)(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外，產生(sheng)懸壁(bi)。也可選用(yong)(yong)帶伸(shen)縮臂的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根(gen)據伸(shen)縮臂的(de)俯仰和(he)(he)轉動(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)(liang)選用歐式古典箱型梁(liang)(liang)組織設計(ji)方案，重量(liang)輕，合理配置；

2，整(zheng)個PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎(shu)直剛度為1/800，梁端拱(gong)度由(you)數(shu)控切割(ge)整個(ge)PCB線路板(ban)開料，精準度高。

4，選(xuan)用埋(mai)弧焊自動焊、無損檢測。焊后總體拋(pao)丸除(chu)銹(xiu)，消地(di)應力、防(fang)銹(xiu)處理(li)，超過Sa2.5級(ji)；

5，厚(hou)鋼(gang)板原材料為Q235B；環氧富鋅(xin)漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計(ji)方案，防止(zhi)“幾條(tiao)腿(tui)”運作。

2，車(che)轱(gu)轆選用(yong)(yong)鏜孔方式，應(ying)用(yong)(yong)數控機床鏜銑床一回精準定位生產加工，保證(zheng)規格精密度和配(pei)合尺寸；

3，每(mei)一端(duan)梁(liang)裝有雙輪緣的車轱轆(lu)、緩沖器、驅動器維護和(he)防(fang)外遇保護器，安全性(xing)有確保。

4，承重梁與端梁選用(yong)10.9級高(gao)強螺(luo)栓聯接，保證整(zheng)個設備(bei)構造抗壓強度和(he)精(jing)密度。

5，半今龍門端梁選用矩(ju)形方管制做，車轱轆為(wei)無邊緣(yuan)設計(ji)方案(an)，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁小轎(jiao)車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟性絞接方(fang)式；防止“幾條(tiao)腿”運作(zuo)。

2，電動機＋制動系統＋減速器＋行(xing)程開關四合一(yi)(yi)一(yi)(yi)體化(hua)設計方(fang)案，結構緊(jin)湊

3，小(xiao)轎車搭建有安全性(xing)鉤(gou)，防(fang)失控。

4，全部(bu)傳動系統組(zu)織(zhi)選用無(wu)連軸器的立即I/O方式，傳動系統高效率、裝配(pei)線高精度、免(mian)維護保養。

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