門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶外的(de)貨(huo)運(yun)站、石料(liao)場(chang)貨(huo)、散(san)柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸(xie)(xie)搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)率(lv)高、工(gong)作(zuo)(zuo) 范(fan)疇大、融入(ru)范(fan)圍廣、實用(yong)性(xing)強等(deng)(deng)特性(xing)，在(zai)海(hai)港貨(huo)運(yun)站獲得普遍(bian)應用(yong)。它的(de)金屬(shu)構(gou)件(jian)像門(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)兩根撐(cheng)腳(jiao)(jiao)，能(neng)夠立即在(zai)路面(mian)的(de)路軌上走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠具(ju)備(bei)外伸懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形(xing)變(bian)。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)堆放場(chang)及工(gong)業廠(chang)房(fang)內無牛腿支撐(cheng)點(dian)的(de)場(chang)所，方式(shi)分成(cheng)半龍(long)(long)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)(long)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)(dun)數可(ke)去300噸(dun)(dun)。適(shi)用(yong)海(hai)港、堆放場(chang)等(deng)(deng)，進(jin)行(xing)戶外的(de)貨(huo)運(yun)站、石料(liao)場(chang)貨(huo)、散(san)柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸(xie)(xie)搬運(yun)工(gong)作(zuo)(zuo) 。它的(de)金屬(shu)構(gou)件(jian)像門(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)兩根撐(cheng)腳(jiao)(jiao)，能(neng)夠立即在(zai)路面(mian)的(de)路軌上走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠具(ju)備(bei)外伸懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類(lei)型由龍(long)(long)門(men)架、大貨(huo)車(che)運(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)(zhuang)小轎車(che)和(he)電氣設備(bei)一(yi)(yi)部分等(deng)(deng)構(gou)成(cheng)。有的(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)(yi)邊(bian)(bian)有支腳(jiao)(jiao)，另一(yi)(yi)邊(bian)(bian)支撐(cheng)點(dian)在(zai)工(gong)業廠(chang)房(fang)或棧橋(qiao)(qiao)(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)(long)門(men)架上端(duan)跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)(yi)部分組(zu)成(cheng)。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向一(yi)(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)支腳(jiao)(jiao)之外，產生(sheng)懸壁。也可(ke)選用(yong)帶伸縮臂(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)(zhuang)小轎車(che)，根據伸縮臂(bei)的(de)俯(fu)仰(yang)和(he)轉動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式古典(dian)箱型梁組織(zhi)設計方案，重量輕(qing)，合理配置；

2，整(zheng)個PCB線路板制做，無對接焊縫(feng)，比拼湊承(cheng)重梁更(geng)牢固。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由(you)數控切割(ge)整個PCB線路板開(kai)料，精準(zhun)度(du)高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋(pao)丸除銹，消地應力、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁選(xuan)用(yong)絞(jiao)接軟性(xing)設計方案，防止“幾條腿(tui)”運作(zuo)。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機床鏜銑(xian)床一回(hui)精準定位生(sheng)產加工，保證規(gui)格(ge)精密度和配合尺寸；

3，每一端(duan)梁裝(zhuang)有雙(shuang)輪緣的(de)車(che)轱轆、緩沖器(qi)、驅動器(qi)維護(hu)(hu)和防外遇(yu)保護(hu)(hu)器(qi)，安全性(xing)有確保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保(bao)證(zheng)整(zheng)個設備構造抗壓強度(du)和精密度(du)。

5，半(ban)今龍門端梁(liang)選用矩形方管制(zhi)做(zuo)，車(che)轱轆(lu)為(wei)無邊緣(yuan)設(she)計方案，路軌(gui)與(yu)路面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性絞接方式；防止“幾條腿”運作。

2，電動機＋制動系統＋減速器＋行程開關(guan)四(si)合一一體化設(she)計方案，結構緊湊

3，小(xiao)轎車搭建(jian)有(you)安全性鉤(gou)，防失控(kong)。

4，全部傳動(dong)系(xi)統組織(zhi)選(xuan)用(yong)無(wu)連軸(zhou)器(qi)的(de)立即I/O方(fang)式(shi)，傳動(dong)系(xi)統高(gao)效率(lv)、裝(zhuang)配線高(gao)精度、免維(wei)護保(bao)養。

5，工(gong)作中(zhong)級(ji)別為(wei)A6級(ji)，防(fang)水(shui)等級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)污防(fang)潮，提(ti)升安(an)全(quan)級(ji)別。