門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)于(yu)戶外的(de)(de)(de)貨(huo)運(yun)(yun)站、石料場(chang)(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)作 。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)(ju)備(bei)(bei)場(chang)(chang)所(suo)使用(yong)(yong)(yong)率(lv)高、工(gong)作 范(fan)(fan)疇大(da)、融入范(fan)(fan)圍廣、實(shi)用(yong)(yong)(yong)性(xing)強等特(te)性(xing)，在(zai)海(hai)港貨(huo)運(yun)(yun)站獲(huo)得(de)普遍應(ying)用(yong)(yong)(yong)。它的(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件(jian)像門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)兩根(gen)(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)能(neng)夠具(ju)(ju)備(bei)(bei)外伸懸臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)(yong)堆放(fang)場(chang)(chang)及工(gong)業廠房內無牛腿支(zhi)撐(cheng)點的(de)(de)(de)場(chang)(chang)所(suo)，方(fang)式(shi)分成半(ban)龍門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去300噸。適用(yong)(yong)(yong)海(hai)港、堆放(fang)場(chang)(chang)等，進行戶外的(de)(de)(de)貨(huo)運(yun)(yun)站、石料場(chang)(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)作 。它的(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件(jian)像門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)兩根(gen)(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)能(neng)夠具(ju)(ju)備(bei)(bei)外伸懸臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)(gou)類型由龍門(men)架(jia)、大(da)貨(huo)車運(yun)(yun)作組(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車和(he)電(dian)氣設(she)備(bei)(bei)一(yi)(yi)(yi)部分等構(gou)(gou)成。有(you)(you)的(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)(yi)(yi)邊(bian)有(you)(you)支(zhi)腳(jiao)(jiao)，另一(yi)(yi)(yi)邊(bian)支(zhi)撐(cheng)點在(zai)工(gong)業廠房或(huo)棧橋(qiao)(qiao)上運(yun)(yun)作，稱之(zhi)為半(ban)橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)架(jia)上端(duan)(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端(duan)(duan)梁(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一(yi)(yi)(yi)部分組(zu)成。以便擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠向(xiang)一(yi)(yi)(yi)邊(bian)或(huo)兩邊(bian)抬起(qi)支(zhi)腳(jiao)(jiao)之(zhi)外，產生懸壁(bi)。也可選用(yong)(yong)(yong)帶伸縮臂(bei)的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車，根(gen)(gen)據(ju)伸縮臂(bei)的(de)(de)(de)俯仰和(he)轉(zhuan)動擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作 范(fan)(fan)疇

承重梁構造

1，承重梁(liang)選用歐式(shi)古典箱型梁(liang)組織(zhi)設計方(fang)案，重量(liang)輕，合理配置；

2，整(zheng)個(ge)PCB線(xian)路板(ban)制(zhi)做，無對(dui)接(jie)焊縫，比拼湊承重梁更牢固。

3，豎(shu)直剛度(du)為1/800，梁(liang)端拱度(du)由數(shu)控切割整個(ge)PCB線路(lu)板開料，精準度(du)高。

4，選(xuan)用(yong)埋(mai)弧焊自動焊、無損檢測。焊后總體拋丸(wan)除銹(xiu)，消地應力、防銹(xiu)處(chu)理，超過Sa2.5級；

5，厚(hou)鋼(gang)板(ban)原材料為Q235B；環(huan)氧富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接(jie)軟性設(she)計方案，防止“幾條腿”運作(zuo)。

2，車轱(gu)轆選用(yong)鏜(tang)孔(kong)方式，應用(yong)數控機床(chuang)(chuang)鏜(tang)銑(xian)床(chuang)(chuang)一回精準定位生(sheng)產加工，保證規(gui)格(ge)精密度和(he)配合尺(chi)寸；

3，每一(yi)端梁(liang)裝有雙輪緣的車轱(gu)轆、緩沖器、驅動器維護(hu)和(he)防外遇(yu)保(bao)護(hu)器，安全(quan)性有確保(bao)。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整個設備構造(zao)抗(kang)壓強(qiang)度(du)和精密度(du)。

5，半今龍門端梁選用矩形方(fang)(fang)管制做，車轱轆為(wei)無邊緣(yuan)設計方(fang)(fang)案，路軌與路面每(mei)平米(mi)。

小轎車總程

1，雙梁小轎車承(cheng)重梁與(yu)承(cheng)重梁選(xuan)用軟性絞接方(fang)式；防(fang)止(zhi)“幾(ji)條腿”運(yun)作。

2，電動(dong)機(ji)＋制動(dong)系統＋減(jian)速器＋行(xing)程開(kai)關四合一一體化設計方案(an)，結(jie)構(gou)緊湊

3，小轎車搭建有(you)安全性鉤(gou)，防失控。

4，全部傳動系統組織選用無連軸器的(de)立(li)即I/O方式(shi)，傳動系統高效率、裝配線高精度、免維護保(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(wu)防(fang)潮(chao)，提升(sheng)安全級別(bie)。