門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要用(yong)(yong)于戶外(wai)(wai)的(de)(de)貨(huo)(huo)運(yun)站、石(shi)料場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具(ju)備(bei)(bei)(bei)場(chang)(chang)所使用(yong)(yong)率(lv)高、工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)大、融(rong)入范(fan)圍(wei)廣、實用(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)海(hai)港貨(huo)(huo)運(yun)站獲得普遍應(ying)用(yong)(yong)。它(ta)的(de)(de)金屬(shu)構(gou)件像(xiang)門(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩根(gen)(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)立(li)即在(zai)路面的(de)(de)路軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)夠(gou)具(ju)備(bei)(bei)(bei)外(wai)(wai)伸懸臂(bei)梁(liang)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)這(zhe)種形變。橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適用(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)業廠房內無牛腿支(zhi)撐(cheng)(cheng)點的(de)(de)場(chang)(chang)所，方式(shi)分(fen)成(cheng)(cheng)半龍門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和龍門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大噸數可(ke)去300噸。適用(yong)(yong)海(hai)港、堆放場(chang)(chang)等(deng)，進行(xing)戶外(wai)(wai)的(de)(de)貨(huo)(huo)運(yun)站、石(shi)料場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)金屬(shu)構(gou)件像(xiang)門(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩根(gen)(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)立(li)即在(zai)路面的(de)(de)路軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)夠(gou)具(ju)備(bei)(bei)(bei)外(wai)(wai)伸懸臂(bei)梁(liang)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結(jie)構(gou)類型由龍門(men)架(jia)、大貨(huo)(huo)車運(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車和電氣設備(bei)(bei)(bei)一部分(fen)等(deng)構(gou)成(cheng)(cheng)。有的(de)(de)橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只(zhi)在(zai)一邊有支(zhi)腳(jiao)，另一邊支(zhi)撐(cheng)(cheng)點在(zai)工(gong)(gong)業廠房或(huo)棧橋上(shang)運(yun)作(zuo)(zuo)(zuo)，稱(cheng)之為(wei)半橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)龍門(men)架(jia)上(shang)端(duan)跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分(fen)組成(cheng)(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一邊或(huo)兩邊抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產(chan)生懸壁。也可(ke)選用(yong)(yong)帶伸縮(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車，根(gen)(gen)據伸縮(suo)臂(bei)的(de)(de)俯仰和轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)(zhong)梁(liang)選用歐式古(gu)典(dian)箱型梁(liang)組織設(she)計方(fang)案，重(zhong)(zhong)量輕，合(he)理配置(zhi)；

2，整個(ge)PCB線路板制做，無(wu)對接焊縫(feng)，比拼湊承重梁更牢固。

3，豎(shu)直(zhi)剛度(du)為1/800，梁端拱度(du)由數控切割整個(ge)PCB線路(lu)板開(kai)料，精準度(du)高。

4，選(xuan)用埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后(hou)總體拋丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原(yuan)材(cai)料(liao)為(wei)Q235B；環(huan)氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接軟(ruan)性設計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)(yong)鏜(tang)孔方式，應用(yong)(yong)數控機床鏜(tang)銑床一回精準定(ding)位(wei)生產加工，保證規格精密度和配合尺寸；

3，每一端梁裝有(you)雙輪緣的車(che)轱轆(lu)、緩沖(chong)器(qi)(qi)、驅動器(qi)(qi)維護(hu)(hu)和(he)防外(wai)遇保(bao)(bao)護(hu)(hu)器(qi)(qi)，安全性有(you)確保(bao)(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯(lian)接，保證整個設備構(gou)造抗壓強(qiang)度和精(jing)密(mi)度。

5，半今龍門端梁(liang)選(xuan)用矩(ju)形方管制(zhi)做(zuo)，車轱轆為無邊緣設(she)計方案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接方式(shi)；防(fang)止“幾條腿(tui)”運作。

2，電(dian)動(dong)機＋制動(dong)系(xi)統＋減速(su)器＋行程開關四(si)合一(yi)一(yi)體化設計方案，結構緊湊

3，小(xiao)轎(jiao)車搭建有安全性鉤，防失控。

4，全(quan)部傳動系統組織(zhi)選用無連軸器的立即(ji)I/O方式，傳動系統高(gao)效率、裝(zhuang)配線高(gao)精度(du)、免維護保養。

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