門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用于戶(hu)外(wai)的(de)(de)貨運(yun)站(zhan)(zhan)、石料(liao)場(chang)貨、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具(ju)備場(chang)所使(shi)用率高、工作(zuo)(zuo)(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣、實用性強等(deng)特性，在(zai)海港貨運(yun)站(zhan)(zhan)獲(huo)得普遍應用。它(ta)的(de)(de)金屬構(gou)(gou)件像(xiang)門(men)形架(jia)構(gou)(gou)，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(xia)安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)(neng)(neng)夠立即在(zai)路面的(de)(de)路軌(gui)上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊能(neng)(neng)(neng)夠具(ju)備外(wai)伸(shen)(shen)(shen)懸臂(bei)梁。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)這種(zhong)形變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適用堆(dui)放場(chang)及工業廠房(fang)內無牛(niu)腿支撐(cheng)點的(de)(de)場(chang)所，方(fang)式(shi)(shi)分成半(ban)龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)噸數(shu)可去(qu)300噸。適用海港、堆(dui)放場(chang)等(deng)，進行戶(hu)外(wai)的(de)(de)貨運(yun)站(zhan)(zhan)、石料(liao)場(chang)貨、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)金屬構(gou)(gou)件像(xiang)門(men)形架(jia)構(gou)(gou)，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(xia)安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)(neng)(neng)夠立即在(zai)路面的(de)(de)路軌(gui)上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊能(neng)(neng)(neng)夠具(ju)備外(wai)伸(shen)(shen)(shen)懸臂(bei)梁。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構(gou)(gou)類型由龍(long)門(men)架(jia)、大(da)貨車(che)運(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車(che)和(he)電氣(qi)設備一(yi)部分等(deng)構(gou)(gou)成。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只(zhi)在(zai)一(yi)邊有支腳(jiao)(jiao)，另一(yi)邊支撐(cheng)點在(zai)工業廠房(fang)或(huo)棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為(wei)半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)龍(long)門(men)架(jia)上端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和(he)端梁)、支腳(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)部分組(zu)成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工作(zuo)(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)(neng)夠向一(yi)邊或(huo)兩(liang)邊抬起(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之(zhi)外(wai)，產生(sheng)懸壁。也可選用帶伸(shen)(shen)(shen)縮臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車(che)，根(gen)據(ju)伸(shen)(shen)(shen)縮臂(bei)的(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工作(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組織設計方(fang)案(an)，重量(liang)輕(qing)，合理配置；

2，整(zheng)個PCB線(xian)路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁(liang)端拱(gong)度由(you)數控切(qie)割整個PCB線路板開料，精準度高(gao)。

4，選用埋弧焊自(zi)動(dong)焊、無損檢測。焊后總體拋丸除(chu)銹(xiu)，消地(di)應(ying)力、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富(fu)鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設(she)計方案，防(fang)止“幾條(tiao)腿”運(yun)作(zuo)。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一(yi)回精(jing)準定(ding)位(wei)生產加工，保(bao)證規格精(jing)密度和(he)配(pei)合尺寸(cun)；

3，每一端梁裝(zhuang)有雙輪緣的車轱轆(lu)、緩沖(chong)器(qi)、驅動器(qi)維護(hu)(hu)和防外遇(yu)保(bao)護(hu)(hu)器(qi)，安全性有確保(bao)。

4，承(cheng)重梁(liang)與端(duan)梁(liang)選(xuan)用10.9級高強螺栓聯接，保證整(zheng)個(ge)設(she)備構造抗壓強度和精密度。

5，半今龍門端梁選用矩(ju)形方管制做，車轱轆為無邊緣設(she)計方案，路(lu)軌與路(lu)面(mian)每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性(xing)絞(jiao)接方式；防止“幾條腿”運作。

2，電動(dong)(dong)機＋制動(dong)(dong)系統＋減速器＋行(xing)程(cheng)開關四合一一體化設(she)計方案，結構緊湊

3，小轎車(che)搭建有安全性鉤，防失(shi)控。

4，全部傳動系(xi)(xi)統(tong)組織選用無連軸器的立(li)即I/O方式(shi)，傳動系(xi)(xi)統(tong)高(gao)效率、裝配線高(gao)精(jing)度、免維護(hu)保養。

5，工作中級(ji)(ji)別為(wei)A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)污防(fang)潮，提(ti)升安全級(ji)(ji)別。