門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主(zhu)要用(yong)于戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料場貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具(ju)備(bei)(bei)場所使(shi)用(yong)率(lv)高、工(gong)作 范(fan)疇大(da)(da)、融入范(fan)圍廣、實(shi)用(yong)性強等(deng)特性，在(zai)(zai)(zai)海(hai)港貨(huo)(huo)運(yun)(yun)站(zhan)獲得(de)普(pu)遍應用(yong)。它(ta)的(de)(de)(de)金屬(shu)構件像(xiang)門(men)形架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)(xia)安裝(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)(zai)(zai)路面的(de)(de)(de)路軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)(liang)邊能(neng)夠(gou)(gou)具(ju)備(bei)(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)這(zhe)種形變。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)(shi)用(yong)堆放(fang)場及工(gong)業廠房內無(wu)牛腿支(zhi)撐點的(de)(de)(de)場所，方式(shi)分成半(ban)龍(long)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)龍(long)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)(da)噸(dun)數可去300噸(dun)。適(shi)(shi)用(yong)海(hai)港、堆放(fang)場等(deng)，進行戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料場貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作 。它(ta)的(de)(de)(de)金屬(shu)構件像(xiang)門(men)形架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)(xia)安裝(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)(zai)(zai)路面的(de)(de)(de)路軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)(liang)邊能(neng)夠(gou)(gou)具(ju)備(bei)(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結(jie)構類(lei)型由龍(long)門(men)架(jia)(jia)、大(da)(da)貨(huo)(huo)車運(yun)(yun)作組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)電氣(qi)設備(bei)(bei)一部分等(deng)構成。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)(zai)(zai)一邊有支(zhi)腳(jiao)，另一邊支(zhi)撐點在(zai)(zai)(zai)工(gong)業廠房或棧橋(qiao)(qiao)(qiao)上運(yun)(yun)作，稱之為(wei)半(ban)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)龍(long)門(men)架(jia)(jia)上端跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)、下(xia)(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一部分組(zu)成。以便(bian)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)(gou)向(xiang)一邊或兩(liang)(liang)(liang)邊抬(tai)起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生(sheng)懸(xuan)壁。也(ye)可選用(yong)帶(dai)伸縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸縮臂(bei)的(de)(de)(de)俯仰和(he)轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范(fan)疇

承重梁構造

1，承重梁選用歐式古典箱型(xing)梁組(zu)織設計(ji)方案(an)，重量輕，合理配置；

2，整個PCB線路板制做，無對(dui)接焊縫(feng)，比拼湊承(cheng)重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由數控切割整個(ge)PCB線路板開料，精準度高(gao)。

4，選用埋弧焊自動焊、無損檢測。焊后總(zong)體(ti)拋(pao)丸除銹(xiu)(xiu)，消地應力(li)、防銹(xiu)(xiu)處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料(liao)為Q235B；環氧(yang)富鋅(xin)漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)(yong)鏜孔方式(shi)，應用(yong)(yong)數(shu)控機(ji)床鏜銑床一回精準定位生產加工，保證規格精密(mi)度和配合尺寸；

3，每一端梁裝(zhuang)有雙輪緣的(de)車轱轆、緩沖器、驅(qu)動器維護和(he)防外遇保(bao)護器，安全性(xing)有確保(bao)。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級高(gao)強螺栓聯接，保證(zheng)整個設備(bei)構造(zao)抗壓(ya)強度和精密度。

5，半(ban)今龍門端(duan)梁選用矩(ju)形方管制做(zuo)，車(che)轱(gu)轆為無邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車(che)承(cheng)(cheng)重(zhong)梁(liang)與承(cheng)(cheng)重(zhong)梁(liang)選用軟性絞接方式；防止“幾條腿”運作。

2，電(dian)動機(ji)＋制動系統＋減速器(qi)＋行程開關四合一一體化設(she)計(ji)方案，結(jie)構緊湊

3，小轎車搭建有安(an)全性鉤，防失控。

4，全部傳動(dong)系統(tong)組織選(xuan)用無連軸器的(de)立即(ji)I/O方式，傳動(dong)系統(tong)高(gao)(gao)效率、裝配線高(gao)(gao)精度、免維(wei)護保養(yang)。

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