門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶(hu)(hu)外(wai)的(de)(de)貨運(yun)站(zhan)、石料場(chang)貨、散柜的(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)所使(shi)用(yong)率高(gao)、工(gong)(gong)作 范疇大、融入范圍廣、實用(yong)性強等特性，在(zai)(zai)海港(gang)(gang)貨運(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)金屬構(gou)(gou)(gou)(gou)(gou)件像門(men)(men)(men)(men)形架構(gou)(gou)(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩根(gen)撐(cheng)腳，能夠(gou)(gou)立(li)(li)即在(zai)(zai)路面(mian)的(de)(de)路軌(gui)(gui)上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能夠(gou)(gou)具備(bei)(bei)外(wai)伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這(zhe)種形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放場(chang)及(ji)工(gong)(gong)業(ye)廠房內(nei)無(wu)牛腿支(zhi)撐(cheng)點(dian)(dian)的(de)(de)場(chang)所，方式(shi)(shi)分(fen)成(cheng)半龍(long)(long)門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)(he)龍(long)(long)門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可(ke)去300噸。適用(yong)海港(gang)(gang)、堆放場(chang)等，進行戶(hu)(hu)外(wai)的(de)(de)貨運(yun)站(zhan)、石料場(chang)貨、散柜的(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作 。它的(de)(de)金屬構(gou)(gou)(gou)(gou)(gou)件像門(men)(men)(men)(men)形架構(gou)(gou)(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩根(gen)撐(cheng)腳，能夠(gou)(gou)立(li)(li)即在(zai)(zai)路面(mian)的(de)(de)路軌(gui)(gui)上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能夠(gou)(gou)具備(bei)(bei)外(wai)伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)(gou)(gou)(gou)類型由龍(long)(long)門(men)(men)(men)(men)架、大貨車(che)運(yun)作組(zu)(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎車(che)和(he)(he)(he)電氣設(she)備(bei)(bei)一部(bu)分(fen)等構(gou)(gou)(gou)(gou)(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一邊(bian)(bian)有支(zhi)腳，另一邊(bian)(bian)支(zhi)撐(cheng)點(dian)(dian)在(zai)(zai)工(gong)(gong)業(ye)廠房或棧橋(qiao)(qiao)上運(yun)作，稱之(zhi)為(wei)半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍(long)(long)門(men)(men)(men)(men)架上端(duan)跨(kua)接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)(he)端(duan)梁(liang)(liang)(liang))、支(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部(bu)分(fen)組(zu)(zu)成(cheng)。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)(gou)向一邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳之(zhi)外(wai)，產生懸壁。也可(ke)選用(yong)帶伸(shen)縮臂的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎車(che)，根(gen)據伸(shen)縮臂的(de)(de)俯仰和(he)(he)(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作 范疇

承重梁構造

1，承重(zhong)(zhong)梁選用歐式古典(dian)箱型梁組織設計方(fang)案(an)，重(zhong)(zhong)量輕(qing)，合(he)理(li)配置；

2，整個PCB線路板制做，無對接焊縫，比拼(pin)湊承重梁更牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數控(kong)切割整個(ge)PCB線路(lu)板開料，精準度(du)高。

4，選用埋弧焊自動焊、無損檢(jian)測。焊后(hou)總體拋丸除(chu)銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧(yang)富(fu)鋅漆(qi)，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞(jiao)接軟性設(she)計方案，防止“幾(ji)條腿”運(yun)作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一回精(jing)準定位生(sheng)產加工，保(bao)證規格精(jing)密度和配合尺(chi)寸(cun)；

3，每一端梁(liang)裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防外(wai)遇保護器(qi)，安全性有確保。

4，承重梁與端梁選用(yong)10.9級高強(qiang)螺(luo)栓聯接(jie)，保證整(zheng)個設備構造抗壓強(qiang)度和精密度。

5，半今龍門端(duan)梁選用矩形方(fang)(fang)管制做，車轱轆(lu)為無邊緣(yuan)設計(ji)方(fang)(fang)案，路軌與路面每(mei)平米(mi)。

小轎車總程

1，雙梁小轎車(che)承(cheng)重(zhong)梁與(yu)承(cheng)重(zhong)梁選用軟性絞接方式；防止“幾條腿”運作(zuo)。

2，電動機＋制動系統(tong)＋減速器＋行程(cheng)開關四合一(yi)一(yi)體化設計方案，結(jie)構緊湊

3，小(xiao)轎車搭建有安全性(xing)鉤，防失控(kong)。

4，全(quan)部傳(chuan)動系(xi)統(tong)組織選用無(wu)連軸器的立(li)即I/O方式(shi)，傳(chuan)動系(xi)統(tong)高(gao)效率、裝配線高(gao)精度(du)、免維護保養。

5，工(gong)作中級(ji)別為(wei)A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污防(fang)潮，提(ti)升安全級(ji)別。