門(men)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶外(wai)(wai)的(de)貨(huo)運(yun)站(zhan)、石(shi)(shi)料場(chang)貨(huo)、散柜(ju)的(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)具備場(chang)所使用(yong)(yong)率高(gao)、工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)大(da)(da)、融入范(fan)圍廣、實用(yong)(yong)性(xing)強等(deng)特(te)性(xing)，在(zai)(zai)海港貨(huo)運(yun)站(zhan)獲得(de)普遍應用(yong)(yong)。它的(de)金屬(shu)構(gou)件(jian)像(xiang)(xiang)門(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能夠立即(ji)在(zai)(zai)路(lu)面(mian)的(de)路(lu)軌上走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠具備外(wai)(wai)伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)這(zhe)種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆(dui)放場(chang)及(ji)工(gong)(gong)(gong)業廠房內無(wu)牛腿(tui)支(zhi)撐(cheng)點的(de)場(chang)所，方式(shi)(shi)分成半(ban)龍(long)(long)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)龍(long)(long)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸數可去300噸。適(shi)用(yong)(yong)海港、堆(dui)放場(chang)等(deng)，進行戶外(wai)(wai)的(de)貨(huo)運(yun)站(zhan)、石(shi)(shi)料場(chang)貨(huo)、散柜(ju)的(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。它的(de)金屬(shu)構(gou)件(jian)像(xiang)(xiang)門(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能夠立即(ji)在(zai)(zai)路(lu)面(mian)的(de)路(lu)軌上走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠具備外(wai)(wai)伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍(long)(long)門(men)架(jia)、大(da)(da)貨(huo)車運(yun)作(zuo)(zuo)組(zu)織、起(qi)重(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和(he)(he)電(dian)氣設備一(yi)(yi)部分等(deng)構(gou)成。有的(de)橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)(yi)邊有支(zhi)腳(jiao)，另一(yi)(yi)邊支(zhi)撐(cheng)點在(zai)(zai)工(gong)(gong)(gong)業廠房或棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)(long)門(men)架(jia)上端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部分組(zu)成。以便擴(kuo)張起(qi)重(zhong)(zhong)設備工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能夠向一(yi)(yi)邊或兩(liang)邊抬起(qi)支(zhi)腳(jiao)之外(wai)(wai)，產生懸(xuan)壁。也可選(xuan)用(yong)(yong)帶(dai)伸縮(suo)臂(bei)(bei)的(de)起(qi)重(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根據伸縮(suo)臂(bei)(bei)的(de)俯仰和(he)(he)轉動擴(kuo)張起(qi)重(zhong)(zhong)設備工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用歐(ou)式古(gu)典(dian)箱型梁組織設計方案，重(zhong)量輕(qing)，合理配置；

2，整個(ge)PCB線路板制做，無對(dui)接(jie)焊縫(feng)，比拼(pin)湊承重(zhong)梁(liang)更(geng)牢固。

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

4，選用埋(mai)弧焊(han)(han)自動焊(han)(han)、無損檢測。焊(han)(han)后(hou)總體拋丸除(chu)銹(xiu)，消(xiao)地應力(li)、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選用(yong)絞(jiao)接軟性設計方案，防止“幾條腿”運作。

2，車轱轆(lu)選用(yong)(yong)鏜孔方(fang)式，應用(yong)(yong)數(shu)控機床鏜銑床一回(hui)精準定位生產加(jia)工(gong)，保證(zheng)規格(ge)精密度和(he)配(pei)合尺(chi)寸(cun)；

3，每一(yi)端梁裝有雙(shuang)輪(lun)緣(yuan)的車轱轆、緩沖器、驅動器維(wei)護(hu)和防外遇保護(hu)器，安(an)全性有確保。

4，承重(zhong)梁(liang)與(yu)端(duan)梁(liang)選用10.9級高(gao)強螺栓聯接，保(bao)證整(zheng)個設備構造抗(kang)壓強度(du)和精密度(du)。

5，半今龍門端梁選用矩(ju)形方管(guan)制(zhi)做，車轱轆為無(wu)邊(bian)緣設(she)計(ji)方案，路軌(gui)與路面每平米。

小轎車總程

1，雙梁小轎車(che)承(cheng)重梁與承(cheng)重梁選用軟性絞(jiao)接(jie)方(fang)式(shi)；防止“幾(ji)條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減(jian)速器(qi)＋行程開(kai)關(guan)四合一一體化設計方案，結(jie)構(gou)緊(jin)湊

3，小轎車(che)搭建有(you)安全性鉤，防失(shi)控(kong)。

4，全(quan)部傳(chuan)動(dong)系統(tong)組織選用無連軸器的立(li)即I/O方式，傳(chuan)動(dong)系統(tong)高效率、裝(zhuang)配線高精度(du)、免維(wei)護保養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層(ceng)。防污(wu)防潮，提升安全級(ji)(ji)別。