門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機主要(yao)用于戶外的貨(huo)(huo)運(yun)(yun)站、石(shi)料(liao)場貨(huo)(huo)、散柜(ju)的裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo)(zuo)(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機具(ju)備(bei)場所(suo)使用率高、工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇大(da)、融入范(fan)圍廣、實用性強等特性，在(zai)(zai)海港貨(huo)(huo)運(yun)(yun)站獲得普遍應用。它的金屬構(gou)(gou)件像門形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根撐腳(jiao)(jiao)，能(neng)夠(gou)立(li)即在(zai)(zai)路(lu)面(mian)的路(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)夠(gou)具(ju)備(bei)外伸(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機是(shi)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機的這(zhe)種形變(bian)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機適用堆放場及工(gong)業(ye)廠(chang)房內無牛腿支(zhi)撐點(dian)的場所(suo)，方式(shi)分成(cheng)半龍(long)(long)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機和龍(long)(long)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，大(da)噸數(shu)可去(qu)300噸。適用海港、堆放場等，進行戶外的貨(huo)(huo)運(yun)(yun)站、石(shi)料(liao)場貨(huo)(huo)、散柜(ju)的裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo)(zuo)(zuo)(zuo) 。它的金屬構(gou)(gou)件像門形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根撐腳(jiao)(jiao)，能(neng)夠(gou)立(li)即在(zai)(zai)路(lu)面(mian)的路(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)夠(gou)具(ju)備(bei)外伸(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機結構(gou)(gou)類型由龍(long)(long)門架(jia)、大(da)貨(huo)(huo)車(che)(che)運(yun)(yun)作(zuo)(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)(che)和電(dian)氣設(she)備(bei)一(yi)部分等構(gou)(gou)成(cheng)。有(you)的橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機只(zhi)在(zai)(zai)一(yi)邊(bian)有(you)支(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)支(zhi)撐點(dian)在(zai)(zai)工(gong)業(ye)廠(chang)房或(huo)棧(zhan)橋(qiao)上運(yun)(yun)作(zuo)(zuo)(zuo)(zuo)，稱之為半橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機的龍(long)(long)門架(jia)上端(duan)跨接(jie) (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分組成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一(yi)邊(bian)或(huo)兩邊(bian)抬(tai)起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外，產生(sheng)懸壁(bi)。也可選用帶伸(shen)(shen)縮(suo)臂(bei)的起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)(che)，根據伸(shen)(shen)縮(suo)臂(bei)的俯仰和轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁選用歐式古典箱型梁組織設計方案，重(zhong)量輕，合(he)理配置；

2，整個(ge)PCB線路板制做(zuo)，無對接焊縫，比拼湊承重梁更(geng)牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控(kong)切割(ge)整個(ge)PCB線路板(ban)開料，精準(zhun)度(du)高。

4，選(xuan)用埋弧(hu)焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總體拋丸除銹，消地應(ying)力、防銹處(chu)理，超過Sa2.5級；

5，厚(hou)(hou)鋼(gang)板(ban)原材(cai)料為Q235B；環氧富鋅漆，薄(bo)厚(hou)(hou)120μm。

端梁一部分

1，端梁選用絞(jiao)接軟(ruan)性設(she)計方案，防(fang)止“幾條腿”運作。

2，車轱轆選用鏜孔方(fang)式，應用數(shu)控機床鏜銑(xian)床一回精準(zhun)定位生(sheng)產加工，保證(zheng)規格(ge)精密度和配(pei)合尺寸(cun)；

3，每一端梁裝有(you)雙(shuang)輪緣的車(che)轱轆、緩沖(chong)器、驅動(dong)器維(wei)護和防外遇(yu)保護器，安全(quan)性有(you)確保。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度(du)和精密(mi)度(du)。

5，半今(jin)龍門端梁(liang)選用矩形方管制做，車轱轆為(wei)無邊緣設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性(xing)絞接方式；防止(zhi)“幾(ji)條腿”運作。

2，電動機＋制(zhi)動系統＋減速(su)器(qi)＋行程開關四合一(yi)一(yi)體(ti)化設(she)計方(fang)案(an)，結構(gou)緊湊

3，小轎車搭建有安全(quan)性(xing)鉤(gou)，防失(shi)控。

4，全部傳動系統(tong)組織(zhi)選(xuan)用無連軸器(qi)的立即I/O方式，傳動系統(tong)高效率、裝配線(xian)高精度、免(mian)維護保(bao)養。

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