門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)于戶外的(de)(de)(de)貨運(yun)(yun)站、石料場(chang)貨、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)(xie)搬運(yun)(yun)工(gong)(gong)作 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)(ju)備場(chang)所使(shi)用(yong)(yong)(yong)率(lv)高、工(gong)(gong)作 范疇(chou)大、融入范圍廣、實用(yong)(yong)(yong)性(xing)強等特性(xing)，在(zai)海港(gang)(gang)貨運(yun)(yun)站獲得普遍應用(yong)(yong)(yong)。它的(de)(de)(de)金屬構(gou)件像門(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)(zhuang)兩根撐腳(jiao)，能夠立即(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能夠具(ju)(ju)備外伸(shen)懸臂(bei)(bei)梁。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種(zhong)形變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)(shi)用(yong)(yong)(yong)堆放場(chang)及工(gong)(gong)業廠房(fang)內無牛腿支(zhi)撐點(dian)(dian)的(de)(de)(de)場(chang)所，方式(shi)分(fen)成半龍門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可(ke)去300噸。適(shi)(shi)用(yong)(yong)(yong)海港(gang)(gang)、堆放場(chang)等，進行戶外的(de)(de)(de)貨運(yun)(yun)站、石料場(chang)貨、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)(xie)搬運(yun)(yun)工(gong)(gong)作 。它的(de)(de)(de)金屬構(gou)件像門(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)(zhuang)兩根撐腳(jiao)，能夠立即(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能夠具(ju)(ju)備外伸(shen)懸臂(bei)(bei)梁。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)類型由龍門(men)架(jia)、大貨車運(yun)(yun)作組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車和電氣(qi)設備一(yi)部(bu)(bu)分(fen)等構(gou)成。有(you)的(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在(zai)一(yi)邊(bian)(bian)有(you)支(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)撐點(dian)(dian)在(zai)工(gong)(gong)業廠房(fang)或棧橋(qiao)(qiao)上(shang)運(yun)(yun)作，稱(cheng)之為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)架(jia)上(shang)端跨(kua)接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)部(bu)(bu)分(fen)組(zu)成。以便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁能夠向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外，產(chan)生(sheng)懸壁(bi)。也可(ke)選用(yong)(yong)(yong)帶伸(shen)縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車，根據伸(shen)縮臂(bei)(bei)的(de)(de)(de)俯仰和轉動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作 范疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式古典箱型梁(liang)組織設(she)計(ji)方案，重(zhong)量輕，合理配置；

2，整個PCB線路(lu)板制做，無對接(jie)焊縫，比拼湊承重梁更牢固。

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

4，選用埋弧焊自動焊、無損檢測。焊后(hou)總(zong)體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

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

端梁一部分

1，端(duan)梁選用絞接軟性設(she)計方案，防(fang)止(zhi)“幾條腿(tui)”運作(zuo)。

2，車轱轆選用鏜(tang)孔方式(shi)，應用數(shu)控機床鏜(tang)銑床一回(hui)精準定位生產(chan)加工(gong)，保證規格精密(mi)度和配合(he)尺(chi)寸；

3，每(mei)一端梁裝有(you)(you)雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和(he)防外遇保(bao)護器(qi)，安全性(xing)有(you)(you)確保(bao)。

4，承重梁(liang)(liang)與端梁(liang)(liang)選用10.9級高(gao)強(qiang)螺栓聯接(jie)，保證整個設(she)備構造抗(kang)壓強(qiang)度和精密度。

5，半今(jin)龍門端梁選用矩形方管(guan)制做，車(che)轱(gu)轆為無邊(bian)緣(yuan)設計方案，路軌與(yu)路面每平米。

小轎車總程

1，雙梁(liang)(liang)小(xiao)轎車(che)承重(zhong)梁(liang)(liang)與承重(zhong)梁(liang)(liang)選用(yong)軟(ruan)性絞(jiao)接方式；防止“幾條腿”運作。

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

3，小轎車搭(da)建有(you)安全性鉤，防失控。

4，全(quan)部傳(chuan)動系統(tong)組織(zhi)選(xuan)用無連軸器的立即(ji)I/O方式，傳(chuan)動系統(tong)高效率(lv)、裝配線高精度、免維護保養。

5，工作中(zhong)級別(bie)為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升安全(quan)級別(bie)。