門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶(hu)(hu)外的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)作 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)(bei)(bei)場(chang)所(suo)使用率高、工(gong)(gong)作 范(fan)疇(chou)(chou)大、融入范(fan)圍廣、實用性強等(deng)特性，在(zai)(zai)(zai)(zai)海(hai)港(gang)貨(huo)運(yun)站(zhan)獲得普遍應用。它(ta)的(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件(jian)像門(men)形架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)(zai)(zai)(zai)路面的(de)(de)(de)(de)路軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)具(ju)備(bei)(bei)(bei)(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)(shi)用堆(dui)放(fang)場(chang)及工(gong)(gong)業(ye)廠房內無牛腿支(zhi)(zhi)撐點(dian)的(de)(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分(fen)(fen)成半龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)(shi)用海(hai)港(gang)、堆(dui)放(fang)場(chang)等(deng)，進行(xing)戶(hu)(hu)外的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)作 。它(ta)的(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件(jian)像門(men)形架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)(zai)(zai)(zai)路面的(de)(de)(de)(de)路軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)具(ju)備(bei)(bei)(bei)(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)類型由龍(long)門(men)架、大貨(huo)車運(yun)作組(zu)(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和電氣設(she)備(bei)(bei)(bei)(bei)一(yi)部(bu)分(fen)(fen)等(deng)構(gou)(gou)(gou)成。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)(zai)(zai)(zai)一(yi)邊(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)(zhi)撐點(dian)在(zai)(zai)(zai)(zai)工(gong)(gong)業(ye)廠房或棧橋(qiao)上(shang)運(yun)作，稱之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)架上(shang)端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部(bu)分(fen)(fen)組(zu)(zu)成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)(gong)作 范(fan)疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)(gou)向(xiang)一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外，產生懸(xuan)壁。也可選(xuan)用帶伸(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)據伸(shen)縮臂(bei)的(de)(de)(de)(de)俯仰(yang)和轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)(gong)作 范(fan)疇(chou)(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式(shi)古典(dian)箱型梁(liang)組(zu)織設計方案，重(zhong)量輕，合理配置；

2，整個(ge)PCB線(xian)路板制(zhi)做(zuo)，無(wu)對(dui)接焊縫，比拼湊承重梁(liang)更牢固。

3，豎直剛度為1/800，梁端拱(gong)度由(you)數控(kong)切割整個(ge)PCB線路板開料，精準度高。

4，選用埋弧(hu)焊(han)自動焊(han)、無(wu)損(sun)檢測。焊(han)后總體拋丸(wan)除銹，消地應力、防銹處理(li)，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞(jiao)接軟性設(she)計方案，防止(zhi)“幾條腿”運作。

2，車轱(gu)轆選用(yong)(yong)鏜孔(kong)方式，應用(yong)(yong)數(shu)控機床鏜銑床一(yi)回精準定位生(sheng)產(chan)加工，保證(zheng)規格精密度和(he)配合尺寸；

3，每一端梁(liang)裝有雙輪(lun)緣(yuan)的(de)車轱轆(lu)、緩沖(chong)器、驅動器維護(hu)和防(fang)外(wai)遇保護(hu)器，安全性有確保。

4，承重梁(liang)(liang)與端梁(liang)(liang)選(xuan)用10.9級高強(qiang)螺(luo)栓聯接，保證整個設備構造抗壓強(qiang)度和精密度。

5，半今龍(long)門端梁選用矩形方(fang)(fang)管制(zhi)做，車轱轆為無邊緣設計方(fang)(fang)案(an)，路軌與路面每平米。

小轎車總程

1，雙梁(liang)(liang)小轎車承重梁(liang)(liang)與(yu)承重梁(liang)(liang)選用軟性絞接方式；防(fang)止“幾(ji)條腿”運(yun)作。

2，電動(dong)機＋制動(dong)系(xi)統＋減速器＋行程開關四(si)合一一體化設計方案，結構緊湊

3，小轎車(che)搭(da)建有安全(quan)性(xing)鉤，防失控。

4，全(quan)部傳(chuan)動(dong)系(xi)統組(zu)織選用無連軸器的立即I/O方(fang)式，傳(chuan)動(dong)系(xi)統高效率、裝配(pei)線(xian)高精度、免(mian)維(wei)護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)(fang)水等級(ji)IP55，H級(ji)絕緣(yuan)層(ceng)。防(fang)(fang)污防(fang)(fang)潮，提升(sheng)安全級(ji)別。