門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于(yu)戶外的貨(huo)運(yun)站、石料場(chang)貨(huo)、散柜的裝卸搬運(yun)工作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場(chang)所(suo)使用(yong)(yong)率高、工作(zuo)(zuo) 范(fan)疇大、融入范(fan)圍(wei)廣、實(shi)用(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)海(hai)港貨(huo)運(yun)站獲(huo)得普遍(bian)應用(yong)(yong)。它(ta)的金(jin)屬(shu)構(gou)件(jian)像門(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩根撐(cheng)腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)路面(mian)的路軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)夠(gou)(gou)具備外伸(shen)(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的這種形(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)及工業廠(chang)房內無(wu)牛腿(tui)支(zhi)撐(cheng)點的場(chang)所(suo)，方(fang)式(shi)(shi)(shi)分成半(ban)龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適用(yong)(yong)海(hai)港、堆(dui)放場(chang)等(deng)，進行戶外的貨(huo)運(yun)站、石料場(chang)貨(huo)、散柜的裝卸搬運(yun)工作(zuo)(zuo) 。它(ta)的金(jin)屬(shu)構(gou)件(jian)像門(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩根撐(cheng)腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)路面(mian)的路軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)夠(gou)(gou)具備外伸(shen)(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)門(men)架、大貨(huo)車(che)(che)運(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)(che)和電氣設(she)備一(yi)(yi)部(bu)分等(deng)構(gou)成。有的橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)(yi)邊(bian)支(zhi)撐(cheng)點在(zai)工業廠(chang)房或棧橋(qiao)上運(yun)作(zuo)(zuo)，稱之為半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的龍(long)門(men)架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部(bu)分組(zu)成。以便(bian)擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工作(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一(yi)(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)支(zhi)腳(jiao)之外，產生懸(xuan)壁。也可選用(yong)(yong)帶(dai)伸(shen)(shen)縮臂的起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)(che)，根據伸(shen)(shen)縮臂的俯(fu)仰和轉動擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重(zhong)梁(liang)選用(yong)歐式古典箱型梁(liang)組織(zhi)設(she)計(ji)方案，重(zhong)量輕，合理配置；

2，整個PCB線(xian)路(lu)板制做，無對接焊縫，比拼湊(cou)承(cheng)重梁更牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數(shu)控切割整個PCB線路(lu)板開料，精(jing)準(zhun)度(du)高。

4，選用埋弧焊自(zi)動(dong)焊、無損檢測。焊后(hou)總體拋(pao)丸(wan)除銹，消地應力(li)、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟性(xing)設計方案，防(fang)止“幾條腿”運作(zuo)。

2，車轱轆(lu)選用鏜孔方式，應用數控機床(chuang)(chuang)鏜銑床(chuang)(chuang)一(yi)回精準定位生產加(jia)工，保(bao)證規格精密度(du)和(he)配合尺寸(cun)；

3，每一端(duan)梁(liang)裝有雙輪緣的車轱(gu)轆(lu)、緩沖器、驅(qu)動器維護(hu)和防外遇保護(hu)器，安全性(xing)有確(que)保。

4，承重梁(liang)與(yu)端(duan)梁(liang)選用10.9級高強螺栓聯接(jie)，保證整個(ge)設備構造(zao)抗壓強度和精(jing)密(mi)度。

5，半今龍(long)門(men)端梁選用矩形方(fang)管制做，車轱轆為無(wu)邊緣(yuan)設計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接方式(shi)；防(fang)止“幾條腿”運作。

2，電動機＋制動系統(tong)＋減速器＋行程開關四(si)合一一體化設計方案(an)，結(jie)構緊湊

3，小轎(jiao)車搭建(jian)有安全性(xing)鉤，防失控。

4，全部傳動系統(tong)(tong)組織選用無(wu)連軸(zhou)器的立(li)即I/O方式，傳動系統(tong)(tong)高(gao)(gao)效率(lv)、裝配線高(gao)(gao)精度、免維護保養(yang)。

5，工作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防(fang)水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)污防(fang)潮(chao)，提(ti)升安全級(ji)(ji)別(bie)。