門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機主要用(yong)于戶(hu)外(wai)(wai)的(de)貨(huo)(huo)運(yun)(yun)(yun)站、石料(liao)場貨(huo)(huo)、散柜的(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機具備(bei)場所使(shi)用(yong)率(lv)高(gao)、工作(zuo) 范(fan)疇大、融入范(fan)圍廣、實(shi)用(yong)性強等(deng)特性，在海(hai)港貨(huo)(huo)運(yun)(yun)(yun)站獲得普(pu)遍(bian)應用(yong)。它(ta)的(de)金屬構件像門(men)形架構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根撐(cheng)腳，能夠(gou)立(li)即在路面的(de)路軌上(shang)走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能夠(gou)具備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機是門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機的(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機適用(yong)堆放場及工業廠(chang)房(fang)內無牛腿(tui)支(zhi)(zhi)撐(cheng)點(dian)的(de)場所，方式(shi)(shi)(shi)(shi)(shi)分成(cheng)(cheng)半(ban)龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機和(he)(he)龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，大噸(dun)數可去300噸(dun)。適用(yong)海(hai)港、堆放場等(deng)，進行(xing)戶(hu)外(wai)(wai)的(de)貨(huo)(huo)運(yun)(yun)(yun)站、石料(liao)場貨(huo)(huo)、散柜的(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工作(zuo) 。它(ta)的(de)金屬構件像門(men)形架構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根撐(cheng)腳，能夠(gou)立(li)即在路面的(de)路軌上(shang)走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能夠(gou)具備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機結構類型由(you)龍門(men)架、大貨(huo)(huo)車運(yun)(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車和(he)(he)電氣設(she)備(bei)一(yi)部分等(deng)構成(cheng)(cheng)。有的(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機只在一(yi)邊(bian)有支(zhi)(zhi)腳，另一(yi)邊(bian)支(zhi)(zhi)撐(cheng)點(dian)在工業廠(chang)房(fang)或棧橋(qiao)(qiao)(qiao)上(shang)運(yun)(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機的(de)龍門(men)架上(shang)端跨(kua)接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支(zhi)(zhi)腳、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組成(cheng)(cheng)。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工作(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向(xiang)一(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳之外(wai)(wai)，產生(sheng)懸壁。也可選用(yong)帶(dai)伸(shen)縮臂(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車，根據(ju)伸(shen)縮臂(bei)的(de)俯(fu)仰(yang)和(he)(he)轉(zhuan)動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工作(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁選用歐式(shi)古典箱型梁組織設計方案，重量(liang)輕，合理(li)配置；

2，整個PCB線路板(ban)制做，無對(dui)接(jie)焊縫，比(bi)拼(pin)湊承重(zhong)梁更牢固。

3，豎直剛(gang)度為(wei)1/800，梁(liang)端拱度由數控(kong)切割(ge)整個PCB線(xian)路板開料(liao)，精準度高。

4，選用埋(mai)弧焊(han)(han)自動(dong)焊(han)(han)、無損檢測。焊(han)(han)后總體拋丸(wan)除(chu)銹(xiu)，消地應力、防銹(xiu)處理(li)，超過Sa2.5級(ji)；

5，厚(hou)鋼板(ban)原(yuan)材(cai)料為(wei)Q235B；環氧富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

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

2，車轱(gu)轆選用(yong)鏜孔(kong)方(fang)式，應用(yong)數控機床鏜銑床一回精準定位(wei)生(sheng)產(chan)加工，保證(zheng)規格精密(mi)度和配合尺寸；

3，每(mei)一端梁(liang)裝(zhuang)有(you)雙輪緣的車轱轆、緩沖器(qi)(qi)、驅(qu)動器(qi)(qi)維護和防外(wai)遇保(bao)護器(qi)(qi)，安(an)全性有(you)確保(bao)。

4，承(cheng)重(zhong)梁與端梁選用10.9級高強螺栓聯接，保證整個(ge)設備構造抗壓強度和(he)精(jing)密度。

5，半今龍門端梁(liang)選用(yong)矩形方管制做，車(che)轱轆為無邊緣設計方案，路軌與(yu)路面(mian)每平米(mi)。

小轎車總程

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

2，電動機＋制動系統(tong)＋減(jian)速(su)器＋行程開關四(si)合(he)一一體化設計方(fang)案，結構緊(jin)湊

3，小(xiao)轎車搭建(jian)有安(an)全性鉤，防失控。

4，全部傳(chuan)動(dong)系統組織選(xuan)用無連軸器(qi)的立即I/O方式，傳(chuan)動(dong)系統高(gao)效率、裝配線高(gao)精度(du)、免維護(hu)保養。

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