門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶(hu)(hu)外的(de)(de)貨(huo)運(yun)站、石料場貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場所(suo)(suo)使(shi)用(yong)率高、工(gong)作(zuo)(zuo) 范疇(chou)大(da)、融入范圍廣(guang)、實用(yong)性強等(deng)特性，在海港貨(huo)運(yun)站獲得普遍應用(yong)。它的(de)(de)金屬(shu)構(gou)(gou)(gou)件像門(men)形(xing)(xing)(xing)架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能夠立(li)即在路(lu)面的(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)(bian)能夠具(ju)備(bei)(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種(zhong)形(xing)(xing)(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆放場及工(gong)業(ye)(ye)廠房內無(wu)牛腿支(zhi)(zhi)撐點(dian)的(de)(de)場所(suo)(suo)，方式(shi)(shi)分(fen)成(cheng)半龍(long)(long)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)(long)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數(shu)可(ke)去(qu)300噸(dun)。適用(yong)海港、堆放場等(deng)，進行戶(hu)(hu)外的(de)(de)貨(huo)運(yun)站、石料場貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)金屬(shu)構(gou)(gou)(gou)件像門(men)形(xing)(xing)(xing)架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能夠立(li)即在路(lu)面的(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)(bian)能夠具(ju)備(bei)(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)(gou)類(lei)型由(you)龍(long)(long)門(men)架、大(da)貨(huo)車運(yun)作(zuo)(zuo)組織、起(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車和(he)電(dian)氣設(she)備(bei)(bei)一部分(fen)等(deng)構(gou)(gou)(gou)成(cheng)。有(you)的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在一邊(bian)(bian)有(you)支(zhi)(zhi)腳(jiao)，另(ling)一邊(bian)(bian)支(zhi)(zhi)撐點(dian)在工(gong)業(ye)(ye)廠房或(huo)棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱(cheng)之為半橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)(long)門(men)架上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分(fen)組成(cheng)。以便擴張起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能夠向一邊(bian)(bian)或(huo)兩(liang)(liang)邊(bian)(bian)抬起(qi)支(zhi)(zhi)腳(jiao)之外，產生懸(xuan)壁。也可(ke)選用(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)起(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車，根(gen)據伸(shen)縮(suo)臂(bei)的(de)(de)俯仰和(he)轉動(dong)擴張起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重梁選用(yong)歐式古典箱(xiang)型梁組織設(she)計方案，重量(liang)輕，合理配置；

2，整個(ge)PCB線路板制做，無對接焊縫，比拼湊承重梁更牢(lao)固(gu)。

3，豎直(zhi)剛度(du)為1/800，梁(liang)端拱度(du)由數(shu)控切(qie)割(ge)整個(ge)PCB線路板(ban)開料(liao)，精準(zhun)度(du)高。

4，選(xuan)用(yong)埋弧(hu)焊自(zi)動(dong)焊、無(wu)損(sun)檢測。焊后總體拋丸除銹，消(xiao)地應力、防銹處理，超(chao)過Sa2.5級(ji)；

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

端梁一部分

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

2，車(che)轱轆選(xuan)用鏜(tang)孔(kong)方式，應用數(shu)控機床鏜(tang)銑床一(yi)回精(jing)準定位(wei)生(sheng)產加(jia)工，保證規格精(jing)密度和配合尺寸；

3，每一端梁裝(zhuang)有(you)雙輪緣(yuan)的車轱轆、緩(huan)沖(chong)器(qi)(qi)、驅動器(qi)(qi)維護和防外遇保護器(qi)(qi)，安全性有(you)確(que)保。

4，承重梁與端梁選用10.9級(ji)高強螺栓聯接，保(bao)證整(zheng)個設備構造抗壓強度和(he)精密度。

5，半今龍門端梁(liang)選用矩形方管(guan)制做，車轱轆為無邊(bian)緣設計方案，路(lu)軌與路(lu)面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用(yong)軟性絞(jiao)接方式；防(fang)止“幾條腿”運(yun)作(zuo)。

2，電(dian)動機＋制動系統＋減速(su)器＋行程開關四(si)合一一體化(hua)設計方案，結構緊湊

3，小轎車(che)搭建有安(an)全性鉤，防失控(kong)。

4，全部傳動系(xi)統組織選用無連軸器的(de)立即(ji)I/O方式，傳動系(xi)統高(gao)效率(lv)、裝(zhuang)配(pei)線高(gao)精度、免(mian)維護保(bao)養(yang)。

5，工作中級別(bie)為A6級，防(fang)水等級IP55，H級絕緣層(ceng)。防(fang)污防(fang)潮，提升安(an)全級別(bie)。