門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于(yu)戶(hu)(hu)外的(de)(de)(de)貨運站、石料場(chang)貨、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場(chang)所(suo)使用(yong)率高、工(gong)(gong)作(zuo)(zuo) 范疇大(da)(da)、融入范圍廣、實用(yong)性(xing)強等(deng)(deng)特性(xing)，在海港(gang)貨運站獲得普遍應用(yong)。它的(de)(de)(de)金屬(shu)構件(jian)像門(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即在路(lu)(lu)(lu)面的(de)(de)(de)路(lu)(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)(bei)外伸懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放(fang)場(chang)及工(gong)(gong)業(ye)廠(chang)房內(nei)無(wu)牛腿支(zhi)撐(cheng)點的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)(shi)分成半龍(long)(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸(dun)數可去300噸(dun)。適(shi)用(yong)海港(gang)、堆放(fang)場(chang)等(deng)(deng)，進行戶(hu)(hu)外的(de)(de)(de)貨運站、石料場(chang)貨、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬(shu)構件(jian)像門(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即在路(lu)(lu)(lu)面的(de)(de)(de)路(lu)(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)(bei)外伸懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍(long)(long)門(men)架(jia)、大(da)(da)貨車(che)運作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)電氣設備(bei)(bei)一部分等(deng)(deng)構成。有(you)的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在一邊(bian)有(you)支(zhi)腳(jiao)，另一邊(bian)支(zhi)撐(cheng)點在工(gong)(gong)業(ye)廠(chang)房或棧橋(qiao)(qiao)上(shang)運作(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)(long)門(men)架(jia)上(shang)端跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一部分組成。以便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外，產生懸壁。也可選用(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根據(ju)伸縮(suo)臂(bei)的(de)(de)(de)俯仰和(he)轉(zhuan)動擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)梁(liang)選(xuan)用歐(ou)式古典箱型梁(liang)組(zu)織設計方案，重(zhong)量輕，合理(li)配置；

2，整個(ge)PCB線(xian)路板(ban)制做，無對接(jie)焊縫，比拼湊承重梁(liang)更(geng)牢固。

3，豎(shu)直剛度為(wei)1/800，梁端拱度由(you)數控切(qie)割整個PCB線路板開料，精準度高。

4，選(xuan)用埋弧焊自動焊、無損(sun)檢測(ce)。焊后(hou)總體拋丸除銹，消(xiao)地(di)應力、防(fang)銹處(chu)理(li)，超過Sa2.5級(ji)；

5，厚鋼(gang)板原(yuan)材料(liao)為Q235B；環(huan)氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接(jie)軟性設計方案，防止“幾條(tiao)腿”運作。

2，車(che)轱轆選(xuan)用(yong)鏜孔方(fang)式(shi)，應用(yong)數控(kong)機(ji)床(chuang)(chuang)鏜銑床(chuang)(chuang)一(yi)回精(jing)準(zhun)定(ding)位生(sheng)產(chan)加工，保證規格(ge)精(jing)密(mi)度和配合(he)尺寸(cun)；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器、驅動器維護(hu)和防外(wai)遇保(bao)護(hu)器，安全性有確(que)保(bao)。

4，承重梁與端梁選用10.9級高(gao)強螺栓聯接，保證整個(ge)設(she)備構造抗壓強度和精密(mi)度。

5，半今龍門(men)端(duan)梁選用(yong)矩(ju)形方管制做，車轱轆(lu)為無邊緣設計方案，路(lu)軌與路(lu)面(mian)每平米。

小轎車總程

1，雙梁小轎(jiao)車承重梁與(yu)承重梁選(xuan)用軟性絞接(jie)方式；防止(zhi)“幾條(tiao)腿(tui)”運作。

2，電動機＋制動系統(tong)＋減速器＋行(xing)程開關四合一(yi)一(yi)體化(hua)設計方案，結構緊湊

3，小(xiao)轎車搭建有安(an)全(quan)性鉤，防失控。

4，全部傳動系統(tong)(tong)組織選(xuan)用無連軸(zhou)器的立即(ji)I/O方式，傳動系統(tong)(tong)高效(xiao)率、裝配線(xian)高精(jing)度、免維護保養(yang)。

5，工作中級別為A6級，防水等級IP55，H級絕緣層(ceng)。防污防潮，提升安全(quan)級別。