門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)于戶外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)(yun)(yun)站、石(shi)料場(chang)貨(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)(bei)場(chang)所(suo)使用(yong)率(lv)高、工(gong)(gong)作(zuo)(zuo) 范(fan)疇大(da)、融入范(fan)圍廣(guang)、實用(yong)性(xing)強等(deng)特性(xing)，在(zai)海港貨(huo)運(yun)(yun)(yun)站獲得普(pu)遍(bian)應用(yong)。它的(de)(de)(de)金屬(shu)構件像門(men)形架(jia)構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)兩(liang)根撐腳(jiao)，能夠立即(ji)在(zai)路(lu)面(mian)(mian)的(de)(de)(de)路(lu)軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能夠具(ju)備(bei)(bei)外(wai)(wai)伸懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種(zhong)形變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)堆(dui)放場(chang)及(ji)工(gong)(gong)業廠房內無(wu)牛腿(tui)支(zhi)撐點的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)(shi)分成(cheng)半龍(long)(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適(shi)用(yong)海港、堆(dui)放場(chang)等(deng)，進行戶外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)(yun)(yun)站、石(shi)料場(chang)貨(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬(shu)構件像門(men)形架(jia)構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)兩(liang)根撐腳(jiao)，能夠立即(ji)在(zai)路(lu)面(mian)(mian)的(de)(de)(de)路(lu)軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能夠具(ju)備(bei)(bei)外(wai)(wai)伸懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構類型由龍(long)(long)門(men)架(jia)、大(da)貨(huo)車運(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車和電氣設(she)(she)備(bei)(bei)一部分等(deng)構成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一邊有支(zhi)腳(jiao)，另一邊支(zhi)撐點在(zai)工(gong)(gong)業廠房或(huo)棧橋(qiao)(qiao)(qiao)(qiao)上(shang)(shang)運(yun)(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)(long)門(men)架(jia)上(shang)(shang)端跨(kua)接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分組成(cheng)。以便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向(xiang)一邊或(huo)兩(liang)邊抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產生(sheng)懸壁。也可選用(yong)帶(dai)伸縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車，根據伸縮(suo)臂(bei)的(de)(de)(de)俯仰和轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁(liang)選用歐(ou)式古典箱型梁(liang)組(zu)織設(she)計方案，重(zhong)量輕，合理配置；

2，整個(ge)PCB線路板制做(zuo)，無對接(jie)焊縫(feng)，比拼(pin)湊(cou)承(cheng)重梁(liang)更牢固(gu)。

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

4，選用埋(mai)弧焊自(zi)動(dong)焊、無損(sun)檢測。焊后總體拋丸除(chu)銹，消地應力、防銹處理，超過(guo)Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防止“幾條(tiao)腿”運(yun)作。

2，車(che)轱轆選用鏜孔(kong)方式，應用數控機床鏜銑床一(yi)回(hui)精(jing)準定位生產加(jia)工，保(bao)證規格精(jing)密度(du)和配合尺寸；

3，每(mei)一端梁(liang)裝有(you)雙輪緣的車轱轆(lu)、緩沖器、驅動器維護和防外遇保護器，安全(quan)性有(you)確保。

4，承重梁與端梁選用10.9級高(gao)強(qiang)螺(luo)栓聯接，保證(zheng)整個設備(bei)構造抗壓強(qiang)度(du)和(he)精密度(du)。

5，半今龍門端梁(liang)選用矩形方管制做，車(che)轱轆為無邊緣(yuan)設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承(cheng)重(zhong)(zhong)梁與承(cheng)重(zhong)(zhong)梁選用軟性絞接方式(shi)；防止“幾條(tiao)腿(tui)”運作(zuo)。

2，電動(dong)機＋制動(dong)系(xi)統(tong)＋減速器(qi)＋行程開關(guan)四合一一體化(hua)設計方案，結構緊(jin)湊

3，小轎車搭(da)建有(you)安全性鉤，防失控。

4，全(quan)部傳(chuan)(chuan)動系統(tong)組織選用(yong)無連(lian)軸器的立(li)即I/O方式，傳(chuan)(chuan)動系統(tong)高(gao)效率、裝配線(xian)高(gao)精度、免維(wei)護(hu)保(bao)養。

5，工(gong)作(zuo)中級(ji)(ji)(ji)別(bie)為A6級(ji)(ji)(ji)，防水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層。防污(wu)防潮(chao)，提(ti)升(sheng)安全級(ji)(ji)(ji)別(bie)。