門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶(hu)外的(de)(de)(de)(de)(de)(de)貨運(yun)(yun)站、石料場貨、散(san)柜(ju)的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場所使用(yong)率(lv)高、工(gong)(gong)作(zuo)(zuo) 范疇大、融入(ru)范圍廣(guang)、實用(yong)性強等特性，在海(hai)港貨運(yun)(yun)站獲得普遍應(ying)用(yong)。它的(de)(de)(de)(de)(de)(de)金(jin)屬(shu)構(gou)件(jian)像門(men)(men)形(xing)(xing)(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)根撐腳，能(neng)夠(gou)立即在路(lu)面(mian)的(de)(de)(de)(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具備(bei)外伸(shen)懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)(de)這種形(xing)(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆放場及工(gong)(gong)業廠房內無牛腿支(zhi)撐點(dian)(dian)的(de)(de)(de)(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)分成(cheng)半(ban)(ban)龍(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去300噸。適(shi)用(yong)海(hai)港、堆放場等，進行戶(hu)外的(de)(de)(de)(de)(de)(de)貨運(yun)(yun)站、石料場貨、散(san)柜(ju)的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)(de)金(jin)屬(shu)構(gou)件(jian)像門(men)(men)形(xing)(xing)(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)根撐腳，能(neng)夠(gou)立即在路(lu)面(mian)的(de)(de)(de)(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具備(bei)外伸(shen)懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)類型由龍(long)(long)門(men)(men)架、大貨車運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車和(he)電氣設(she)(she)備(bei)一(yi)部(bu)分等構(gou)成(cheng)。有(you)(you)的(de)(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一(yi)邊(bian)有(you)(you)支(zhi)腳，另一(yi)邊(bian)支(zhi)撐點(dian)(dian)在工(gong)(gong)業廠房或(huo)棧(zhan)橋(qiao)(qiao)上運(yun)(yun)作(zuo)(zuo)，稱之為半(ban)(ban)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)(de)龍(long)(long)門(men)(men)架上端跨(kua)接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部(bu)分組成(cheng)。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向(xiang)一(yi)邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳之外，產生懸壁。也可選用(yong)帶伸(shen)縮(suo)(suo)臂的(de)(de)(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車，根據伸(shen)縮(suo)(suo)臂的(de)(de)(de)(de)(de)(de)俯仰和(he)轉(zhuan)動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)(zhong)梁選用歐式古典箱型梁組織設計方案，重(zhong)(zhong)量(liang)輕，合理配(pei)置(zhi)；

2，整個PCB線(xian)路板制做，無對接焊縫，比拼(pin)湊承(cheng)重梁更牢固(gu)。

3，豎(shu)直剛度為1/800，梁端拱度由數控(kong)切(qie)割整個PCB線路板(ban)開料，精(jing)準(zhun)度高。

4，選用(yong)埋弧焊自(zi)動焊、無損檢測。焊后(hou)總體拋丸除銹，消(xiao)地(di)應力、防銹處理(li)，超過Sa2.5級(ji)；

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

端梁一部分

1，端(duan)梁(liang)選用絞接軟性設計方案，防止“幾條腿(tui)”運作。

2，車(che)轱(gu)轆選(xuan)用鏜孔方式，應用數(shu)控機床鏜銑床一回精(jing)(jing)準(zhun)定(ding)位(wei)生產(chan)加工(gong)，保證規格(ge)精(jing)(jing)密度和配合尺寸；

3，每一端梁(liang)裝(zhuang)有雙輪緣的車轱(gu)轆(lu)、緩(huan)沖(chong)器(qi)、驅動器(qi)維(wei)護和防(fang)外遇保(bao)護器(qi)，安(an)全性有確保(bao)。

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

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

小轎車總程

1，雙梁(liang)(liang)小轎車承重梁(liang)(liang)與承重梁(liang)(liang)選用軟(ruan)性絞(jiao)接方式；防止“幾條腿”運(yun)作。

2，電動機＋制動系統＋減速器＋行程開(kai)關四合一一體化設計方案(an)，結構緊湊

3，小轎(jiao)車搭建(jian)有(you)安全(quan)性(xing)鉤，防(fang)失控。

4，全部傳(chuan)動(dong)系(xi)統組織選用無連軸器的立即(ji)I/O方式(shi)，傳(chuan)動(dong)系(xi)統高(gao)效率、裝(zhuang)配線高(gao)精度、免維護(hu)保養。

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