門(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主(zhu)要用于(yu)戶外(wai)的(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)貨(huo)、散(san)柜(ju)的(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具(ju)備(bei)場(chang)所(suo)使用率高、工(gong)(gong)作(zuo) 范疇(chou)(chou)大、融(rong)入范圍廣、實用性強等特性，在(zai)(zai)(zai)海港貨(huo)運(yun)(yun)站(zhan)獲得普遍(bian)應用。它(ta)(ta)的(de)金(jin)屬(shu)構件像門(men)形架(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能夠(gou)立即在(zai)(zai)(zai)路(lu)(lu)面的(de)路(lu)(lu)軌(gui)上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸(xuan)臂梁(liang)。橋(qiao)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)這種形變。橋(qiao)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適用堆放場(chang)及工(gong)(gong)業(ye)廠房內(nei)無牛腿支(zhi)撐(cheng)點的(de)場(chang)所(suo)，方式分成半(ban)龍(long)門(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和(he)龍(long)門(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大噸數(shu)可去(qu)300噸。適用海港、堆放場(chang)等，進行(xing)戶外(wai)的(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)貨(huo)、散(san)柜(ju)的(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。它(ta)(ta)的(de)金(jin)屬(shu)構件像門(men)形架(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能夠(gou)立即在(zai)(zai)(zai)路(lu)(lu)面的(de)路(lu)(lu)軌(gui)上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸(xuan)臂梁(liang)。橋(qiao)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結構類型由龍(long)門(men)架(jia)、大貨(huo)車運(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車和(he)電氣設備(bei)一(yi)部(bu)分等構成。有的(de)橋(qiao)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只在(zai)(zai)(zai)一(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐(cheng)點在(zai)(zai)(zai)工(gong)(gong)業(ye)廠房或棧橋(qiao)上運(yun)(yun)作(zuo)，稱(cheng)之為半(ban)橋(qiao)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)龍(long)門(men)架(jia)上端跨接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部(bu)分組成。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范疇(chou)(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)腳(jiao)之外(wai)，產(chan)生(sheng)懸(xuan)壁。也可選用帶伸(shen)(shen)縮臂的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車，根據伸(shen)(shen)縮臂的(de)俯仰和(he)轉動(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范疇(chou)(chou)

承重梁構造

1，承重梁選用歐式古(gu)典(dian)箱型梁組織(zhi)設計方案，重量輕，合理配(pei)置；

2，整個PCB線(xian)路板制(zhi)做，無(wu)對接(jie)焊(han)縫(feng)，比拼湊承重梁更牢(lao)固。

3，豎直(zhi)剛度(du)為1/800，梁端拱(gong)度(du)由數(shu)控切(qie)割整個PCB線(xian)路板(ban)開料，精(jing)準(zhun)度(du)高。

4，選用埋弧焊自動焊、無損檢測。焊后總(zong)體拋丸除銹(xiu)，消(xiao)地(di)應(ying)力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞(jiao)接軟(ruan)性設計方案，防(fang)止“幾條腿”運作。

2，車轱轆選用鏜孔方(fang)式(shi)，應用數控機床(chuang)鏜銑床(chuang)一回精準定(ding)位生產加工，保證規格精密度和配(pei)合尺寸；

3，每(mei)一端梁(liang)裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防(fang)外遇保護(hu)器(qi)，安全性有確保。

4，承重梁與端(duan)梁選用10.9級高強螺栓(shuan)聯接，保證整個設備構造(zao)抗壓強度(du)和(he)精密度(du)。

5，半今(jin)龍門端梁選用矩形方管(guan)制做，車轱轆為(wei)無(wu)邊(bian)緣(yuan)設(she)計(ji)方案，路(lu)軌與(yu)路(lu)面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎(jiao)車承(cheng)(cheng)重(zhong)梁(liang)與承(cheng)(cheng)重(zhong)梁(liang)選用軟性絞接方(fang)式；防止“幾條腿”運作。

2，電動機＋制(zhi)動系統＋減速器＋行程開(kai)關四合(he)一一體化設計方案，結(jie)構緊湊

3，小(xiao)轎車搭(da)建有安全性鉤，防失控(kong)。

4，全部傳(chuan)動系(xi)統(tong)組織選用無(wu)連軸器的立(li)即I/O方式，傳(chuan)動系(xi)統(tong)高效率、裝配(pei)線高精度、免維護保(bao)養。

5，工作中級別為A6級，防水等(deng)級IP55，H級絕緣層。防污防潮(chao)，提升(sheng)安(an)全級別。