門(men)式(shi)(shi)起(qi)(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(huo)(huo)運(yun)(yun)站(zhan)、石(shi)料場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)(xie)搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)(bei)場(chang)所使用(yong)(yong)(yong)率高、工(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)大(da)、融入(ru)范圍廣、實用(yong)(yong)(yong)性(xing)強等(deng)(deng)特性(xing)，在(zai)海(hai)港(gang)貨(huo)(huo)運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)(yong)。它的(de)(de)(de)金屬構件(jian)像門(men)形(xing)(xing)架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩根撐(cheng)(cheng)腳，能夠(gou)立即在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)能夠(gou)具(ju)備(bei)(bei)(bei)外伸懸臂梁。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)(xing)變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)(yong)堆放(fang)場(chang)及工(gong)(gong)(gong)業(ye)廠房(fang)內(nei)無牛腿支撐(cheng)(cheng)點(dian)的(de)(de)(de)場(chang)所，方式(shi)(shi)分成(cheng)(cheng)半(ban)龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去300噸。適(shi)用(yong)(yong)(yong)海(hai)港(gang)、堆放(fang)場(chang)等(deng)(deng)，進行戶外的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石(shi)料場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)(xie)搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構件(jian)像門(men)形(xing)(xing)架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩根撐(cheng)(cheng)腳，能夠(gou)立即在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)能夠(gou)具(ju)備(bei)(bei)(bei)外伸懸臂梁。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由龍門(men)架(jia)、大(da)貨(huo)(huo)車運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車和(he)電氣設(she)(she)(she)備(bei)(bei)(bei)一部(bu)分等(deng)(deng)構成(cheng)(cheng)。有(you)的(de)(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊(bian)有(you)支腳，另一邊(bian)支撐(cheng)(cheng)點(dian)在(zai)工(gong)(gong)(gong)業(ye)廠房(fang)或棧(zhan)橋上(shang)運(yun)(yun)作(zuo)(zuo)，稱之為半(ban)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)架(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁和(he)端梁)、支腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)(deng)一部(bu)分組成(cheng)(cheng)。以便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)(she)備(bei)(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁能夠(gou)向一邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支腳之外，產生懸壁。也可選用(yong)(yong)(yong)帶(dai)伸縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車，根據伸縮臂的(de)(de)(de)俯仰(yang)和(he)轉動擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)(she)備(bei)(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁選用(yong)歐式古典箱型梁組織(zhi)設計方(fang)案(an)，重(zhong)量(liang)輕，合理配置；

2，整個(ge)PCB線路板制做，無(wu)對接(jie)焊縫，比拼(pin)湊承重梁更牢固(gu)。

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

4，選用埋弧(hu)焊自動焊、無損檢測。焊后總體拋丸除銹，消地應(ying)力、防銹處理，超過Sa2.5級(ji)；

5，厚(hou)(hou)鋼板原(yuan)材料為Q235B；環氧富鋅漆，薄厚(hou)(hou)120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設計(ji)方案，防止“幾條(tiao)腿(tui)”運(yun)作(zuo)。

2，車轱轆選(xuan)用鏜孔方(fang)式(shi)，應用數控機床鏜銑(xian)床一回精準定位生產加工，保證規格精密度和配合尺寸(cun)；

3，每(mei)一端(duan)梁裝有(you)雙輪(lun)緣的車轱轆、緩沖器、驅動(dong)器維(wei)護(hu)和(he)防外遇保護(hu)器，安全性有(you)確(que)保。

4，承重梁與(yu)端梁選(xuan)用10.9級(ji)高(gao)強(qiang)螺栓聯接，保證整(zheng)個設備構(gou)造抗壓強(qiang)度和(he)精(jing)密(mi)度。

5，半今(jin)龍門端梁選(xuan)用矩形(xing)方(fang)管制做，車轱轆為無邊緣設計方(fang)案，路軌(gui)與路面每平米(mi)。

小轎車總程

1，雙梁小轎車承重(zhong)梁與承重(zhong)梁選用軟(ruan)性絞接方式(shi)；防(fang)止“幾(ji)條腿”運作。

2，電動機＋制動系統＋減速(su)器＋行(xing)程開關四合(he)一(yi)一(yi)體(ti)化設計(ji)方案(an)，結(jie)構緊湊(cou)

3，小(xiao)轎車搭(da)建有安全(quan)性鉤(gou)，防失(shi)控。

4，全部傳(chuan)動系統組織選用無連軸器(qi)的(de)立即I/O方式，傳(chuan)動系統高效率、裝配(pei)線(xian)高精度、免維(wei)護(hu)保養(yang)。

5，工作(zuo)中級別為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提(ti)升安全級別。