門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶(hu)(hu)外(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)站、石料場(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)裝卸(xie)搬(ban)運(yun)工(gong)(gong)作 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)所(suo)使(shi)用(yong)率高、工(gong)(gong)作 范(fan)疇大、融入(ru)范(fan)圍廣、實用(yong)性(xing)強等(deng)特性(xing)，在(zai)(zai)海港(gang)貨(huo)運(yun)站獲(huo)得普遍應用(yong)。它的(de)(de)(de)(de)(de)金屬構(gou)(gou)件(jian)像門(men)形架(jia)構(gou)(gou)，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)裝兩(liang)根(gen)撐腳(jiao)，能夠(gou)立即在(zai)(zai)路(lu)(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)這種形變(bian)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆(dui)放場(chang)及(ji)工(gong)(gong)業(ye)廠房內無牛腿支撐點(dian)的(de)(de)(de)(de)(de)場(chang)所(suo)，方式(shi)分成半龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可去(qu)300噸(dun)。適(shi)用(yong)海港(gang)、堆(dui)放場(chang)等(deng)，進行戶(hu)(hu)外(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)站、石料場(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)裝卸(xie)搬(ban)運(yun)工(gong)(gong)作 。它的(de)(de)(de)(de)(de)金屬構(gou)(gou)件(jian)像門(men)形架(jia)構(gou)(gou)，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)裝兩(liang)根(gen)撐腳(jiao)，能夠(gou)立即在(zai)(zai)路(lu)(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)(gou)類型由龍門(men)架(jia)、大貨(huo)車運(yun)作組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和電氣設備(bei)(bei)一(yi)(yi)部分等(deng)構(gou)(gou)成。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)(yi)邊(bian)(bian)有支腳(jiao)，另一(yi)(yi)邊(bian)(bian)支撐點(dian)在(zai)(zai)工(gong)(gong)業(ye)廠房或(huo)棧橋(qiao)(qiao)(qiao)上運(yun)作，稱(cheng)之為半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)龍門(men)架(jia)上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部分組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向(xiang)一(yi)(yi)邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支腳(jiao)之外(wai)，產生懸(xuan)壁(bi)。也可選用(yong)帶(dai)伸(shen)縮臂的(de)(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根(gen)據(ju)伸(shen)縮臂的(de)(de)(de)(de)(de)俯仰和轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作 范(fan)疇

承重梁構造

1，承(cheng)重(zhong)梁(liang)選用(yong)歐(ou)式(shi)古典箱型梁(liang)組織設計方案，重(zhong)量輕，合理配置(zhi)；

2，整個(ge)PCB線(xian)路(lu)板制做(zuo)，無對接焊縫，比(bi)拼湊承(cheng)重(zhong)梁(liang)更牢(lao)固。

3，豎直剛度(du)為1/800，梁端拱度(du)由(you)數控切割(ge)整(zheng)個PCB線路板開(kai)料，精準度(du)高(gao)。

4，選(xuan)用埋弧焊(han)(han)自動焊(han)(han)、無(wu)損檢測。焊(han)(han)后總體拋丸除銹(xiu)，消地(di)應力、防銹(xiu)處(chu)理，超過Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用(yong)絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一回精準定(ding)位生產加(jia)工，保證(zheng)規格精密度和配(pei)合尺寸；

3，每一(yi)端(duan)梁裝有(you)雙輪緣(yuan)的車(che)轱轆、緩沖器、驅動器維(wei)護和(he)防外遇保護器，安全性有(you)確保。

4，承重(zhong)梁與(yu)端梁選用10.9級高強螺栓聯接，保(bao)證整個設備構造抗(kang)壓強度和精密(mi)度。

5，半今(jin)龍門端(duan)梁選用矩形方管制做，車(che)轱轆(lu)為無邊緣設(she)計方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與承(cheng)重梁選用軟性絞接(jie)方式；防止“幾條腿”運(yun)作。

2，電(dian)動機(ji)＋制動系統＋減速器＋行程開關四合一一體(ti)化設計方案，結構緊湊

3，小轎(jiao)車搭建有(you)安全性鉤(gou)，防(fang)失(shi)控。

4，全部傳動(dong)系(xi)統組織選用無連軸器的立即(ji)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)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全級(ji)別。