門(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)于戶外(wai)的(de)(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場貨(huo)、散柜的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)場所使用(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo) 范疇大(da)、融入范圍廣、實用(yong)(yong)性(xing)強等(deng)特性(xing)，在海港(gang)貨(huo)運(yun)(yun)站(zhan)獲得普(pu)遍(bian)應用(yong)(yong)。它(ta)的(de)(de)(de)(de)(de)(de)金屬(shu)構件(jian)像門(men)(men)形(xing)架(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)，能夠(gou)立即在路(lu)面的(de)(de)(de)(de)(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸臂(bei)(bei)(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆放場及工(gong)(gong)業廠房(fang)內無牛腿(tui)支(zhi)撐(cheng)點的(de)(de)(de)(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適用(yong)(yong)海港(gang)、堆放場等(deng)，進行戶外(wai)的(de)(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場貨(huo)、散柜的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)(de)(de)金屬(shu)構件(jian)像門(men)(men)形(xing)架(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)，能夠(gou)立即在路(lu)面的(de)(de)(de)(de)(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸臂(bei)(bei)(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍門(men)(men)架(jia)(jia)、大(da)貨(huo)車運(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車和(he)電氣設備(bei)(bei)一(yi)部分(fen)等(deng)構成(cheng)。有的(de)(de)(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐(cheng)點在工(gong)(gong)業廠房(fang)或棧橋(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)龍門(men)(men)架(jia)(jia)上(shang)端跨(kua)接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部分(fen)組(zu)成(cheng)。以(yi)便擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一(yi)邊(bian)或兩邊(bian)抬起(qi)支(zhi)腳(jiao)之外(wai)，產生懸壁。也可選用(yong)(yong)帶伸(shen)縮臂(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車，根(gen)據伸(shen)縮臂(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)俯仰和(he)轉動(dong)擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)梁(liang)選用歐式古典箱(xiang)型梁(liang)組織(zhi)設(she)計方案，重(zhong)量輕，合(he)理(li)配置；

2，整個PCB線路板制做，無(wu)對接焊縫，比拼湊承重梁更牢固(gu)。

3，豎直剛(gang)度為1/800，梁端拱度由數控(kong)切割整(zheng)個(ge)PCB線路板開料，精準度高。

4，選用(yong)埋弧(hu)焊(han)自(zi)動焊(han)、無損檢(jian)測。焊(han)后總(zong)體拋丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)(hou)鋼板原材料為(wei)Q235B；環氧富鋅(xin)漆，薄厚(hou)(hou)120μm。

端梁一部分

1，端梁選用絞(jiao)接(jie)軟性(xing)設計方案，防止“幾(ji)條腿”運作。

2，車(che)轱轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一(yi)回精準(zhun)定位生產(chan)加工，保證規格精密度和配合尺寸；

3，每(mei)一端梁裝(zhuang)有雙輪緣的車(che)轱轆、緩(huan)沖(chong)器、驅動(dong)器維(wei)護(hu)和(he)防外遇保(bao)護(hu)器，安全性有確(que)保(bao)。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整個(ge)設備構造抗壓強度(du)和(he)精密度(du)。

5，半今(jin)龍門端梁選用矩形方管制(zhi)做，車轱轆為(wei)無(wu)邊緣設(she)計方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重梁(liang)與承重梁(liang)選用軟(ruan)性絞接方式；防止“幾(ji)條腿”運作(zuo)。

2，電動(dong)機＋制動(dong)系統(tong)＋減速(su)器＋行程開關四(si)合一(yi)一(yi)體(ti)化設計(ji)方(fang)案，結構緊湊

3，小轎車(che)搭(da)建(jian)有安全性鉤，防失(shi)控。

4，全部傳(chuan)動系(xi)統(tong)組織選用(yong)無連軸器的立即I/O方式，傳(chuan)動系(xi)統(tong)高效率、裝配線高精(jing)度、免維(wei)護保(bao)養(yang)。

5，工作(zuo)中(zhong)級(ji)別為A6級(ji)，防水等(deng)級(ji)IP55，H級(ji)絕緣層。防污(wu)防潮，提升(sheng)安全級(ji)別。