門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)主要用(yong)(yong)于戶外(wai)的(de)(de)(de)貨(huo)運(yun)站、石料場貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)具(ju)備場所使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)(fan)疇大(da)、融入范(fan)(fan)圍廣(guang)、實用(yong)(yong)性(xing)強(qiang)等特性(xing)，在(zai)海港貨(huo)運(yun)站獲(huo)得普遍應(ying)用(yong)(yong)。它(ta)(ta)的(de)(de)(de)金屬構(gou)件(jian)像門形架(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根(gen)撐腳，能夠(gou)立即(ji)在(zai)路面的(de)(de)(de)路軌上(shang)走(zou)(zou)動，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)具(ju)備外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)是(shi)門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)適用(yong)(yong)堆放(fang)場及工(gong)(gong)業(ye)廠(chang)(chang)房(fang)內無牛腿支(zhi)撐點的(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)(shi)(shi)分成半龍門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)和(he)(he)龍門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適用(yong)(yong)海港、堆放(fang)場等，進(jin)行戶外(wai)的(de)(de)(de)貨(huo)運(yun)站、石料場貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。它(ta)(ta)的(de)(de)(de)金屬構(gou)件(jian)像門形架(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根(gen)撐腳，能夠(gou)立即(ji)在(zai)路面的(de)(de)(de)路軌上(shang)走(zou)(zou)動，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)具(ju)備外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)結構(gou)類(lei)型由龍門架(jia)、大(da)貨(huo)車運(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小轎車和(he)(he)電氣設備一(yi)(yi)部(bu)(bu)分等構(gou)成。有(you)的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)只在(zai)一(yi)(yi)邊有(you)支(zhi)腳，另一(yi)(yi)邊支(zhi)撐點在(zai)工(gong)(gong)業(ye)廠(chang)(chang)房(fang)或棧(zhan)橋(qiao)(qiao)上(shang)運(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)龍門架(jia)上(shang)端跨接(jie) (含(han)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支(zhi)腳、下(xia)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部(bu)(bu)分組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范(fan)(fan)疇，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向(xiang)一(yi)(yi)邊或兩(liang)邊抬起(qi)(qi)(qi)支(zhi)腳之外(wai)，產(chan)生懸(xuan)壁。也可選用(yong)(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小轎車，根(gen)據伸(shen)縮(suo)臂(bei)的(de)(de)(de)俯仰和(he)(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組(zu)織設計方案，重量輕，合理配(pei)置；

2，整(zheng)個(ge)PCB線路板制做，無對接焊縫(feng)，比拼湊承重(zhong)梁更牢固。

3，豎直剛(gang)度為1/800，梁(liang)端拱(gong)度由數控切割整(zheng)個(ge)PCB線路(lu)板開料，精(jing)準度高。

4，選(xuan)用埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后(hou)總體拋(pao)丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材(cai)料為(wei)Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟(ruan)性設計(ji)方案(an)，防止(zhi)“幾條腿”運作。

2，車轱轆選用(yong)鏜孔方式(shi)，應用(yong)數(shu)控機(ji)床鏜銑(xian)床一回精準定位(wei)生(sheng)產(chan)加工，保證(zheng)規格精密度和配合尺(chi)寸；

3，每一(yi)端(duan)梁裝有雙輪(lun)緣(yuan)的車轱轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性(xing)有確保。

4，承(cheng)重梁與端梁選用10.9級高強螺栓聯接，保證整個設備構造(zao)抗壓(ya)強度和精密度。

5，半今龍門(men)端梁選用矩(ju)形方管制做，車轱轆為無(wu)邊緣(yuan)設(she)計方案(an)，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重梁(liang)與承重梁(liang)選用軟(ruan)性絞接方式；防止“幾條腿”運作。

2，電動機＋制動系統＋減速(su)器(qi)＋行程(cheng)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(you)安全性鉤(gou)，防失(shi)控。

4，全部(bu)傳動(dong)系統組織選(xuan)用無(wu)連軸器的立(li)即I/O方(fang)式(shi)，傳動(dong)系統高(gao)(gao)效率、裝配(pei)線高(gao)(gao)精度(du)、免維護保(bao)養(yang)。

5，工作(zuo)中級(ji)別為A6級(ji)，防水等(deng)級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全級(ji)別。