門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用于戶外的(de)貨(huo)(huo)運(yun)(yun)(yun)站、石(shi)料(liao)場(chang)貨(huo)(huo)、散(san)(san)柜(ju)(ju)的(de)裝(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)(gong)作 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)所(suo)使用率高、工(gong)(gong)(gong)作 范(fan)疇大、融入范(fan)圍廣(guang)、實用性強等特(te)性，在(zai)(zai)海港貨(huo)(huo)運(yun)(yun)(yun)站獲得普遍(bian)應用。它的(de)金屬(shu)構(gou)(gou)件像(xiang)(xiang)門(men)形架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)路(lu)面的(de)路(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備外伸懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這(zhe)種(zhong)形變。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用堆(dui)放(fang)場(chang)及(ji)工(gong)(gong)(gong)業(ye)廠(chang)房內無牛腿支撐(cheng)點(dian)的(de)場(chang)所(suo)，方式(shi)分成半龍(long)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數(shu)可去(qu)300噸。適(shi)用海港、堆(dui)放(fang)場(chang)等，進行(xing)戶外的(de)貨(huo)(huo)運(yun)(yun)(yun)站、石(shi)料(liao)場(chang)貨(huo)(huo)、散(san)(san)柜(ju)(ju)的(de)裝(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)(gong)作 。它的(de)金屬(shu)構(gou)(gou)件像(xiang)(xiang)門(men)形架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)路(lu)面的(de)路(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備外伸懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)架(jia)(jia)、大貨(huo)(huo)車(che)運(yun)(yun)(yun)作組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)(jiao)車(che)和(he)電(dian)氣設(she)備一(yi)部(bu)分等構(gou)(gou)成。有的(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)邊(bian)有支腳(jiao)，另一(yi)邊(bian)支撐(cheng)點(dian)在(zai)(zai)工(gong)(gong)(gong)業(ye)廠(chang)房或棧橋(qiao)(qiao)(qiao)上(shang)運(yun)(yun)(yun)作，稱之(zhi)為(wei)半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)門(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部(bu)分組成。以便擴(kuo)(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支腳(jiao)之(zhi)外，產生懸壁。也可選用帶伸縮臂(bei)(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)(jiao)車(che)，根據伸縮臂(bei)(bei)的(de)俯仰和(he)轉動擴(kuo)(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作 范(fan)疇

承重梁構造

1，承重(zhong)梁(liang)選用歐式(shi)古典箱型梁(liang)組織(zhi)設計方(fang)案，重(zhong)量輕，合理配(pei)置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛(gang)度為1/800，梁端(duan)拱(gong)度由(you)數控切(qie)割整個PCB線路(lu)板開料，精(jing)準度高(gao)。

4，選用埋弧焊自動(dong)焊、無損檢測。焊后總(zong)體拋丸除銹，消地(di)應力、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞(jiao)接(jie)軟(ruan)性設(she)計方案(an)，防止“幾條腿”運作(zuo)。

2，車轱轆選用(yong)(yong)鏜孔方式，應用(yong)(yong)數控機(ji)床鏜銑床一回精準定(ding)位生產(chan)加(jia)工，保證規格精密度和配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖器、驅動器維護和防(fang)外遇保護器，安全性有(you)確保。

4，承(cheng)重梁與端梁選用10.9級(ji)高強螺栓(shuan)聯接，保證整個設備構造抗壓(ya)強度(du)和精密度(du)。

5，半今龍門(men)端梁選(xuan)用矩形方管制(zhi)做，車轱轆為無邊緣設計方案(an)，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟性(xing)絞接方式；防止“幾條(tiao)腿”運作。

2，電(dian)動機＋制動系統＋減速器＋行程開關四(si)合一(yi)(yi)一(yi)(yi)體(ti)化設計方(fang)案，結(jie)構(gou)緊湊

3，小轎(jiao)車搭建(jian)有(you)安全性鉤(gou)，防(fang)失控(kong)。

4，全部傳動(dong)系統(tong)組織選用無連軸器(qi)的立(li)即(ji)I/O方式，傳動(dong)系統(tong)高效率(lv)、裝配線(xian)高精(jing)度(du)、免維護(hu)保養。

5，工作中級(ji)別為A6級(ji)，防水等(deng)級(ji)IP55，H級(ji)絕緣層(ceng)。防污防潮，提升(sheng)安全級(ji)別。