門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶(hu)外(wai)的貨(huo)運站、石料場貨(huo)、散(san)柜的裝(zhuang)(zhuang)(zhuang)卸(xie)搬運工(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)(bei)(bei)場所(suo)使用率高、工(gong)作(zuo) 范(fan)疇大(da)(da)、融入范(fan)圍廣(guang)、實(shi)用性(xing)強等(deng)特性(xing)，在(zai)海港貨(huo)運站獲得普(pu)遍應用。它的金(jin)屬(shu)構(gou)件像門(men)形(xing)架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩根撐腳，能(neng)(neng)夠(gou)立(li)(li)即在(zai)路(lu)面的路(lu)軌(gui)(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)(neng)夠(gou)具備(bei)(bei)(bei)(bei)外(wai)伸(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的這(zhe)種(zhong)形(xing)變。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用堆放場及工(gong)業(ye)(ye)廠房內無牛腿支(zhi)(zhi)(zhi)撐點的場所(suo)，方式(shi)分(fen)成半(ban)龍(long)門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸數可去300噸。適(shi)用海港、堆放場等(deng)，進行(xing)戶(hu)外(wai)的貨(huo)運站、石料場貨(huo)、散(san)柜的裝(zhuang)(zhuang)(zhuang)卸(xie)搬運工(gong)作(zuo) 。它的金(jin)屬(shu)構(gou)件像門(men)形(xing)架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩根撐腳，能(neng)(neng)夠(gou)立(li)(li)即在(zai)路(lu)面的路(lu)軌(gui)(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)(neng)夠(gou)具備(bei)(bei)(bei)(bei)外(wai)伸(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)門(men)架(jia)(jia)、大(da)(da)貨(huo)車運作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎車和(he)電氣設(she)(she)備(bei)(bei)(bei)(bei)一(yi)部(bu)分(fen)等(deng)構(gou)成。有(you)的橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)有(you)支(zhi)(zhi)(zhi)腳，另一(yi)邊(bian)支(zhi)(zhi)(zhi)撐點在(zai)工(gong)業(ye)(ye)廠房或(huo)棧橋(qiao)上運作(zuo)，稱之(zhi)為半(ban)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的龍(long)門(men)架(jia)(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)(zhi)(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部(bu)分(fen)組(zu)成。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)(bei)(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳之(zhi)外(wai)，產(chan)生懸壁(bi)。也可選用帶(dai)伸(shen)(shen)縮臂(bei)的起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎車，根據伸(shen)(shen)縮臂(bei)的俯仰和(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)(bei)(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁選用歐式古典箱型梁組織(zhi)設計方案(an)，重(zhong)量輕(qing)，合理配置；

2，整個PCB線路板(ban)制(zhi)做，無對接(jie)焊縫(feng)，比拼湊(cou)承(cheng)重梁更牢固(gu)。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整個PCB線路板(ban)開料，精準度(du)高。

4，選用埋弧焊自動焊、無損檢測。焊后總(zong)體拋丸除銹，消地應(ying)力、防銹處理，超過(guo)Sa2.5級(ji)；

5，厚鋼板原(yuan)材料為Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設計方案，防止“幾(ji)條腿”運作。

2，車(che)轱轆(lu)選用(yong)鏜孔方(fang)式，應用(yong)數(shu)控機床鏜銑床一(yi)回精(jing)準定位(wei)生(sheng)產加工，保(bao)證規格精(jing)密度和配合尺寸(cun)；

3，每(mei)一(yi)端(duan)梁(liang)裝有雙輪(lun)緣的車轱轆、緩(huan)沖器、驅(qu)動器維護和防外遇保護器，安(an)全(quan)性有確保。

4，承(cheng)重梁與(yu)端梁選(xuan)用10.9級高強螺(luo)栓聯接(jie)，保證整個設備構造抗壓(ya)強度和精密(mi)度。

5，半今(jin)龍門(men)端梁選用矩(ju)形(xing)方管制做，車(che)轱轆為無(wu)邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接(jie)方式；防(fang)止(zhi)“幾條腿”運作。

2，電動機＋制動系統＋減速器＋行程開(kai)關四(si)合一(yi)一(yi)體化設計方(fang)案，結構緊湊

3，小(xiao)轎車搭建有安全性鉤，防失(shi)控(kong)。

4，全部傳(chuan)動系統組織(zhi)選用無連軸器的立即I/O方式，傳(chuan)動系統高效率、裝配(pei)線高精度、免維護(hu)保養。

5，工作中級(ji)別(bie)為(wei)A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)污防(fang)潮(chao)，提升安全級(ji)別(bie)。