門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)(yong)(yong)于戶(hu)外的(de)貨運(yun)(yun)(yun)站(zhan)、石(shi)料(liao)場貨、散柜的(de)裝卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場所(suo)使用(yong)(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣、實用(yong)(yong)(yong)性(xing)強等特性(xing)，在海港貨運(yun)(yun)(yun)站(zhan)獲得普遍(bian)應用(yong)(yong)(yong)。它的(de)金屬構件像門(men)形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝兩(liang)根(gen)(gen)撐腳(jiao)，能(neng)(neng)(neng)夠立(li)(li)即在路面的(de)路軌上(shang)(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)(neng)(neng)夠具(ju)備(bei)外伸(shen)(shen)懸(xuan)(xuan)臂(bei)(bei)梁。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形(xing)變(bian)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)堆(dui)放場及工(gong)(gong)業(ye)廠(chang)房內無牛腿(tui)支(zhi)撐點的(de)場所(suo)，方式(shi)(shi)分(fen)成半(ban)龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去300噸。適(shi)用(yong)(yong)(yong)海港、堆(dui)放場等，進行戶(hu)外的(de)貨運(yun)(yun)(yun)站(zhan)、石(shi)料(liao)場貨、散柜的(de)裝卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)金屬構件像門(men)形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝兩(liang)根(gen)(gen)撐腳(jiao)，能(neng)(neng)(neng)夠立(li)(li)即在路面的(de)路軌上(shang)(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)(neng)(neng)夠具(ju)備(bei)外伸(shen)(shen)懸(xuan)(xuan)臂(bei)(bei)梁。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型(xing)由龍(long)門(men)架、大貨車(che)運(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)和(he)電氣設(she)備(bei)一(yi)部分(fen)等構成。有的(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在一(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐點在工(gong)(gong)業(ye)廠(chang)房或棧橋(qiao)(qiao)(qiao)(qiao)上(shang)(shang)運(yun)(yun)(yun)作(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)門(men)架上(shang)(shang)端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和(he)端梁)、支(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)部分(fen)組成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)(neng)夠向一(yi)邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外，產生懸(xuan)(xuan)壁(bi)。也(ye)可選用(yong)(yong)(yong)帶伸(shen)(shen)縮(suo)臂(bei)(bei)的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)，根(gen)(gen)據(ju)伸(shen)(shen)縮(suo)臂(bei)(bei)的(de)俯仰(yang)和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁選用歐式古典(dian)箱型梁組織設(she)計方案，重(zhong)量輕(qing)，合理配(pei)置；

2，整個PCB線路(lu)板(ban)制做(zuo)，無(wu)對接焊縫，比拼湊(cou)承重梁(liang)更牢(lao)固。

3，豎直剛(gang)度(du)為1/800，梁(liang)端拱(gong)度(du)由數(shu)控切(qie)割整個(ge)PCB線(xian)路(lu)板開(kai)料，精準(zhun)度(du)高。

4，選用埋弧焊自(zi)動(dong)焊、無(wu)損檢(jian)測。焊后總體拋丸除銹，消地(di)應力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原材料(liao)為(wei)Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方式，應用(yong)數控機床鏜(tang)銑(xian)床一(yi)回精準定位生產加工，保證規格精密度(du)和(he)配合(he)尺寸；

3，每一(yi)端梁(liang)裝(zhuang)有(you)雙輪緣的車轱(gu)轆(lu)、緩沖器(qi)(qi)、驅動(dong)器(qi)(qi)維護(hu)和(he)防外遇(yu)保護(hu)器(qi)(qi)，安(an)全性有(you)確(que)保。

4，承重梁與端梁選用10.9級高強螺栓(shuan)聯(lian)接，保證整個(ge)設備構造(zao)抗(kang)壓強度(du)和精(jing)密(mi)度(du)。

5，半今龍門端梁(liang)選用矩形(xing)方管制做，車轱轆為無邊緣(yuan)設計方案，路軌與路面每(mei)平(ping)米。

小轎車總程

1，雙梁(liang)(liang)小(xiao)轎車承重(zhong)梁(liang)(liang)與承重(zhong)梁(liang)(liang)選用軟性絞接方式；防止“幾(ji)條腿”運作。

2，電動機＋制動系統＋減速(su)器＋行程開(kai)關四合(he)一一體化設計方(fang)案，結構緊湊

3，小轎車(che)搭建有安(an)全性鉤，防失(shi)控。

4，全部傳動(dong)系(xi)統組織選用無連軸器的立即I/O方(fang)式，傳動(dong)系(xi)統高效率、裝配(pei)線高精度、免(mian)維護保(bao)養。

5，工作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕(jue)緣(yuan)層(ceng)。防(fang)污防(fang)潮，提(ti)升安全級(ji)別。