門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶(hu)(hu)外的貨(huo)(huo)運(yun)(yun)站、石料場(chang)(chang)貨(huo)(huo)、散柜的裝卸(xie)搬(ban)運(yun)(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)(bei)場(chang)(chang)所使(shi)用率高、工作(zuo)(zuo) 范(fan)(fan)疇(chou)大(da)、融入范(fan)(fan)圍(wei)廣、實(shi)用性強等(deng)(deng)特(te)性，在(zai)(zai)海港貨(huo)(huo)運(yun)(yun)站獲得(de)普遍(bian)應(ying)用。它的金屬構(gou)件(jian)像(xiang)門(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁下(xia)安裝兩根(gen)撐腳(jiao)，能(neng)(neng)夠(gou)(gou)立即(ji)在(zai)(zai)路面的路軌上(shang)走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具備(bei)(bei)(bei)外伸懸(xuan)臂(bei)梁。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的這種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適用堆放場(chang)(chang)及(ji)工業(ye)廠房內(nei)無牛腿支(zhi)撐點的場(chang)(chang)所，方式(shi)(shi)(shi)分成半龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)(he)龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數可(ke)(ke)去(qu)300噸(dun)。適用海港、堆放場(chang)(chang)等(deng)(deng)，進行戶(hu)(hu)外的貨(huo)(huo)運(yun)(yun)站、石料場(chang)(chang)貨(huo)(huo)、散柜的裝卸(xie)搬(ban)運(yun)(yun)工作(zuo)(zuo) 。它的金屬構(gou)件(jian)像(xiang)門(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁下(xia)安裝兩根(gen)撐腳(jiao)，能(neng)(neng)夠(gou)(gou)立即(ji)在(zai)(zai)路面的路軌上(shang)走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具備(bei)(bei)(bei)外伸懸(xuan)臂(bei)梁。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由(you)龍(long)門(men)架(jia)、大(da)貨(huo)(huo)車運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)轎車和(he)(he)(he)電氣設(she)(she)(she)備(bei)(bei)(bei)一部分等(deng)(deng)構(gou)成。有的橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一邊(bian)(bian)有支(zhi)腳(jiao)，另一邊(bian)(bian)支(zhi)撐點在(zai)(zai)工業(ye)廠房或棧橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的龍(long)門(men)架(jia)上(shang)端跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁和(he)(he)(he)端梁)、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁等(deng)(deng)一部分組成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)(she)備(bei)(bei)(bei)工作(zuo)(zuo) 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁能(neng)(neng)夠(gou)(gou)向一邊(bian)(bian)或兩邊(bian)(bian)抬(tai)起(qi)(qi)支(zhi)腳(jiao)之外，產生懸(xuan)壁。也(ye)可(ke)(ke)選用帶(dai)伸縮臂(bei)的起(qi)(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)轎車，根(gen)據伸縮臂(bei)的俯(fu)仰(yang)和(he)(he)(he)轉(zhuan)動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)(she)備(bei)(bei)(bei)工作(zuo)(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選(xuan)用歐式古典箱(xiang)型梁組織設計(ji)方案，重(zhong)量輕，合理(li)配置(zhi)；

2，整個PCB線(xian)路板制做，無對接(jie)焊縫，比拼湊承重梁更牢固(gu)。

3，豎(shu)直(zhi)剛(gang)度為(wei)1/800，梁(liang)端(duan)拱度由(you)數控切割整個(ge)PCB線路板開料，精準(zhun)度高。

4，選(xuan)用埋(mai)弧焊自動焊、無損檢測(ce)。焊后總體(ti)拋丸除銹，消地應力、防(fang)銹處理，超過(guo)Sa2.5級；

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

端梁一部分

1，端梁選用絞(jiao)接軟性(xing)設計方案，防止“幾(ji)條腿”運(yun)作。

2，車轱轆(lu)選(xuan)用(yong)鏜孔方式，應用(yong)數(shu)控機(ji)床鏜銑床一回(hui)精準定位生產(chan)加(jia)工，保證規格精密度和配(pei)合尺(chi)寸；

3，每一(yi)端梁裝(zhuang)有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安全(quan)性(xing)有確保。

4，承重(zhong)梁(liang)與端(duan)梁(liang)選用10.9級(ji)高(gao)強螺栓(shuan)聯接(jie)，保證整(zheng)個(ge)設備(bei)構造抗壓強度和精密度。

5，半今(jin)龍門端(duan)梁選用矩形方(fang)管(guan)制做，車轱轆為(wei)無邊緣設計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁小轎(jiao)車(che)承重(zhong)(zhong)梁與(yu)承重(zhong)(zhong)梁選用軟性絞接方式；防(fang)止(zhi)“幾條腿”運(yun)作。

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

3，小轎車搭建有安(an)全性鉤，防失(shi)控。

4，全(quan)部傳(chuan)動系統組織選用無連軸器(qi)的立即I/O方式(shi)，傳(chuan)動系統高效率、裝配線高精度、免維護保養(yang)。

5，工作(zuo)中(zhong)級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層(ceng)。防污防潮，提升安全級(ji)(ji)(ji)別。