門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于(yu)戶(hu)(hu)外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站、石料場貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場所(suo)使用(yong)(yong)率高(gao)、工(gong)作(zuo) 范(fan)疇大(da)、融入(ru)范(fan)圍廣(guang)、實用(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)海(hai)港貨(huo)(huo)運(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)金屬構(gou)件像(xiang)門形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能夠立(li)即在(zai)路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能夠具備外(wai)(wai)伸懸臂梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形(xing)變。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場及工(gong)業廠(chang)房(fang)內無牛腿(tui)支(zhi)撐點(dian)的(de)(de)(de)場所(suo)，方式(shi)(shi)分成半龍(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適(shi)用(yong)(yong)海(hai)港、堆放場等(deng)，進行戶(hu)(hu)外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站、石料場貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo) 。它的(de)(de)(de)金屬構(gou)件像(xiang)門形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能夠立(li)即在(zai)路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能夠具備外(wai)(wai)伸懸臂梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍(long)門架、大(da)貨(huo)(huo)車運(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和電氣(qi)設備一(yi)部分等(deng)構(gou)成。有(you)的(de)(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)一(yi)邊(bian)(bian)有(you)支(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)撐點(dian)在(zai)工(gong)業廠(chang)房(fang)或棧橋上運(yun)作(zuo)，稱之為半橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門架上端跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部分組(zu)成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠向一(yi)邊(bian)(bian)或兩(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產生懸壁。也(ye)可選用(yong)(yong)帶伸縮臂的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)據伸縮臂的(de)(de)(de)俯仰和轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇

承重梁構造

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

2，整個(ge)PCB線(xian)路板制做(zuo)，無對接焊縫，比拼(pin)湊承(cheng)重梁更(geng)牢(lao)固。

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

4，選(xuan)用埋弧焊自動(dong)焊、無損檢測(ce)。焊后(hou)總體拋(pao)丸除銹，消(xiao)地應力(li)、防銹處(chu)理，超(chao)過(guo)Sa2.5級(ji)；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防(fang)止“幾條腿(tui)”運(yun)作(zuo)。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑(xian)床一回精(jing)準定位生(sheng)產加工，保證規格精(jing)密度和(he)配合尺寸；

3，每(mei)一端梁裝有(you)雙輪(lun)緣的車(che)轱轆、緩沖器(qi)、驅(qu)動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安(an)全性(xing)有(you)確保。

4，承(cheng)重(zhong)梁與(yu)端梁選用10.9級高強螺栓聯(lian)接，保(bao)證整個設(she)備構造抗壓(ya)強度(du)(du)和精(jing)密度(du)(du)。

5，半今龍門端梁選用(yong)矩(ju)形方(fang)管制(zhi)做，車轱轆(lu)為無邊緣設計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用(yong)軟性絞(jiao)接(jie)方式；防止“幾條腿”運作。

2，電動機(ji)＋制動系統＋減速(su)器＋行程開關四合(he)一一體化設計方案，結構緊(jin)湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動系統組織選用無連軸(zhou)器的立即(ji)I/O方式(shi)，傳動系統高效率、裝(zhuang)配(pei)線高精度(du)、免維護保養(yang)。

5，工作中(zhong)級(ji)別(bie)(bie)為(wei)A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污(wu)防(fang)潮，提升安全級(ji)別(bie)(bie)。