門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)于戶(hu)外(wai)(wai)的(de)貨(huo)(huo)運站(zhan)、石(shi)料(liao)場貨(huo)(huo)、散柜的(de)裝(zhuang)卸(xie)搬(ban)運工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)場所使(shi)用(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇大、融入(ru)范(fan)(fan)圍廣、實用(yong)性(xing)強等(deng)(deng)特(te)性(xing)，在海港(gang)貨(huo)(huo)運站(zhan)獲得(de)普遍應用(yong)。它的(de)金(jin)屬構件像(xiang)門(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)兩(liang)(liang)(liang)根撐(cheng)腳(jiao)，能夠立(li)即(ji)在路面(mian)的(de)路軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)(liang)邊(bian)(bian)能夠具備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)這(zhe)種形(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適用(yong)堆(dui)放(fang)場及工(gong)業廠(chang)房(fang)(fang)內無(wu)牛(niu)腿支(zhi)(zhi)(zhi)撐(cheng)點的(de)場所，方式(shi)(shi)(shi)分成半龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸數可去(qu)300噸。適用(yong)海港(gang)、堆(dui)放(fang)場等(deng)(deng)，進行戶(hu)外(wai)(wai)的(de)貨(huo)(huo)運站(zhan)、石(shi)料(liao)場貨(huo)(huo)、散柜的(de)裝(zhuang)卸(xie)搬(ban)運工(gong)作(zuo)(zuo)(zuo) 。它的(de)金(jin)屬構件像(xiang)門(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)兩(liang)(liang)(liang)根撐(cheng)腳(jiao)，能夠立(li)即(ji)在路面(mian)的(de)路軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)(liang)邊(bian)(bian)能夠具備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構類型由龍(long)門(men)架、大貨(huo)(huo)車運作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和電氣設備(bei)一(yi)部分等(deng)(deng)構成。有的(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只(zhi)在一(yi)邊(bian)(bian)有支(zhi)(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)(zhi)(zhi)撐(cheng)點在工(gong)業廠(chang)房(fang)(fang)或(huo)棧橋(qiao)上(shang)運作(zuo)(zuo)(zuo)，稱之(zhi)為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)龍(long)門(men)架上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端(duan)梁)、支(zhi)(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)(deng)一(yi)部分組成。以便擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能夠向一(yi)邊(bian)(bian)或(huo)兩(liang)(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳(jiao)之(zhi)外(wai)(wai)，產(chan)生懸壁。也可選(xuan)用(yong)帶伸(shen)縮(suo)臂(bei)的(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根據(ju)伸(shen)縮(suo)臂(bei)的(de)俯(fu)仰和轉動擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁選用歐式古(gu)典箱型梁組織設計方案，重量輕，合理配置；

2，整個PCB線路板制做(zuo)，無對(dui)接焊縫，比(bi)拼湊承(cheng)重(zhong)梁更牢(lao)固。

3，豎直剛(gang)度為1/800，梁端拱(gong)度由數(shu)控切割整個(ge)PCB線(xian)路板(ban)開料，精(jing)準度高。

4，選用埋(mai)弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后(hou)總體拋丸(wan)除銹(xiu)，消地應(ying)力(li)、防(fang)銹(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼(gang)板(ban)原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

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

2，車轱(gu)轆選用(yong)鏜(tang)孔方式(shi)，應用(yong)數控機床(chuang)鏜(tang)銑(xian)床(chuang)一回精(jing)準定位生產加工，保證(zheng)規格精(jing)密度和配合尺寸；

3，每(mei)一端(duan)梁裝(zhuang)有(you)(you)雙輪緣的車轱轆、緩(huan)沖器(qi)、驅(qu)動器(qi)維(wei)護和防外遇保(bao)護器(qi)，安全(quan)性有(you)(you)確(que)保(bao)。

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

5，半今龍門端梁選用矩形方管制做(zuo)，車轱轆為無邊(bian)緣設計方案，路軌與路面每(mei)平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選(xuan)用軟性絞接方式；防止“幾條(tiao)腿”運(yun)作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四(si)合一(yi)一(yi)體化(hua)設計(ji)方案(an)，結構緊湊

3，小轎車搭建有(you)安全性鉤，防失控。

4，全部傳動系統組(zu)織選用無連軸器的立即I/O方式(shi)，傳動系統高(gao)效(xiao)率、裝(zhuang)配線高(gao)精度、免維(wei)護保養(yang)。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層。防污防潮，提升(sheng)安全級(ji)(ji)別。