門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用于戶(hu)外(wai)的貨運(yun)(yun)(yun)站(zhan)、石(shi)料場(chang)貨、散柜的裝(zhuang)卸(xie)搬運(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所使用率高、工(gong)作(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣(guang)、實(shi)用性(xing)強等(deng)特(te)性(xing)，在(zai)(zai)海(hai)(hai)港(gang)貨運(yun)(yun)(yun)站(zhan)獲得普(pu)遍(bian)應用。它(ta)(ta)的金屬構(gou)(gou)件像(xiang)門(men)(men)形架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩根撐腳(jiao)(jiao)，能(neng)夠立即(ji)在(zai)(zai)路面(mian)的路軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能(neng)夠具備(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的這(zhe)種形變(bian)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用堆(dui)放場(chang)及工(gong)業廠房內無牛腿支(zhi)撐點的場(chang)所，方(fang)式(shi)(shi)分成半龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數(shu)可(ke)去(qu)300噸(dun)。適用海(hai)(hai)港(gang)、堆(dui)放場(chang)等(deng)，進行(xing)戶(hu)外(wai)的貨運(yun)(yun)(yun)站(zhan)、石(shi)料場(chang)貨、散柜的裝(zhuang)卸(xie)搬運(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。它(ta)(ta)的金屬構(gou)(gou)件像(xiang)門(men)(men)形架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩根撐腳(jiao)(jiao)，能(neng)夠立即(ji)在(zai)(zai)路面(mian)的路軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能(neng)夠具備(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍(long)門(men)(men)架、大貨車運(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和(he)電氣設(she)(she)備(bei)一部分等(deng)構(gou)(gou)成。有的橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一邊有支(zhi)腳(jiao)(jiao)，另一邊支(zhi)撐點在(zai)(zai)工(gong)業廠房或(huo)棧橋(qiao)上(shang)運(yun)(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的龍(long)門(men)(men)架上(shang)端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部分組成。以便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠向(xiang)一邊或(huo)兩邊抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外(wai)，產生(sheng)懸(xuan)(xuan)壁。也可(ke)選用帶伸(shen)(shen)縮臂的起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根據伸(shen)(shen)縮臂的俯仰和(he)轉(zhuan)動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁選用歐式古典箱(xiang)型梁組織設計方案，重量輕(qing)，合理配置；

2，整個PCB線路板制做，無對(dui)接(jie)焊(han)縫，比拼湊承重(zhong)梁更牢(lao)固(gu)。

3，豎直剛度(du)為(wei)1/800，梁(liang)端(duan)拱度(du)由數控(kong)切割(ge)整個(ge)PCB線路(lu)板(ban)開(kai)料，精準度(du)高。

4，選用埋弧焊(han)自動(dong)焊(han)、無(wu)損(sun)檢測。焊(han)后(hou)總體拋丸(wan)除銹，消地應力、防銹處理，超(chao)過Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜孔方(fang)式，應用數(shu)控機床鏜銑床一回精準定位生(sheng)產(chan)加工(gong)，保(bao)證規(gui)格精密度(du)和配(pei)合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩沖器(qi)、驅(qu)動器(qi)維護和防外(wai)遇保(bao)護器(qi)，安全性有確保(bao)。

4，承重梁與端(duan)梁選用10.9級高強螺栓聯接，保證整個設(she)備構造抗壓強度(du)和(he)精密度(du)。

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(lu)軌與路(lu)面每平(ping)米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與(yu)承(cheng)重梁選(xuan)用軟性絞接方式；防止“幾條腿(tui)”運作。

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

3，小轎車搭(da)建(jian)有安(an)全(quan)性(xing)鉤(gou)，防失控。

4，全部傳動系(xi)統組織選用(yong)無(wu)連軸(zhou)器的立即I/O方式，傳動系(xi)統高效率、裝配線高精(jing)度、免(mian)維(wei)護保養。

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