門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶(hu)(hu)外(wai)的(de)貨(huo)(huo)運站、石(shi)(shi)料場(chang)貨(huo)(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸搬運工作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場(chang)所使(shi)用率高、工作(zuo) 范疇大(da)、融(rong)入范圍廣、實用性(xing)強(qiang)等(deng)特(te)性(xing)，在(zai)(zai)海(hai)港貨(huo)(huo)運站獲得普遍(bian)應(ying)用。它(ta)的(de)金屬(shu)構(gou)(gou)件(jian)像門(men)形(xing)架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能(neng)(neng)夠(gou)立(li)即在(zai)(zai)路(lu)面(mian)的(de)路(lu)軌(gui)上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具備外(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這(zhe)種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用堆放場(chang)及工業廠(chang)房內無牛(niu)腿支(zhi)(zhi)(zhi)撐(cheng)點的(de)場(chang)所，方式(shi)(shi)(shi)(shi)(shi)分成半龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數(shu)可去300噸。適(shi)用海(hai)港、堆放場(chang)等(deng)，進行(xing)戶(hu)(hu)外(wai)的(de)貨(huo)(huo)運站、石(shi)(shi)料場(chang)貨(huo)(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸搬運工作(zuo) 。它(ta)的(de)金屬(shu)構(gou)(gou)件(jian)像門(men)形(xing)架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能(neng)(neng)夠(gou)立(li)即在(zai)(zai)路(lu)面(mian)的(de)路(lu)軌(gui)上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具備外(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)(gou)類型由龍門(men)架(jia)(jia)、大(da)貨(huo)(huo)車(che)運作(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)和(he)(he)電氣(qi)設(she)(she)備一(yi)部分等(deng)構(gou)(gou)成。有(you)的(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)(zai)一(yi)邊(bian)有(you)支(zhi)(zhi)(zhi)腳，另一(yi)邊(bian)支(zhi)(zhi)(zhi)撐(cheng)點在(zai)(zai)工業廠(chang)房或棧橋(qiao)(qiao)(qiao)上運作(zuo)，稱之(zhi)為(wei)半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍門(men)架(jia)(jia)上端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支(zhi)(zhi)(zhi)腳、下(xia)(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組成。以(yi)便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備工作(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳之(zhi)外(wai)，產生懸(xuan)壁。也可選用帶伸(shen)(shen)縮(suo)臂的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)，根(gen)據(ju)伸(shen)(shen)縮(suo)臂的(de)俯(fu)仰(yang)和(he)(he)轉(zhuan)動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備工作(zuo) 范疇

承重梁構造

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

2，整個(ge)PCB線路(lu)板制做，無對接焊縫，比拼湊承(cheng)重梁更牢固。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由數控切割整個PCB線路板開料(liao)，精準度(du)(du)高。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后總體拋丸除(chu)銹，消地(di)應力(li)、防銹處理，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，端梁選用絞接(jie)軟性設(she)計方案，防止“幾條腿”運(yun)作。

2，車轱轆選用鏜(tang)孔方式，應(ying)用數控機床(chuang)鏜(tang)銑(xian)床(chuang)一回精準定(ding)位(wei)生(sheng)產加工，保(bao)證規格精密度和配(pei)合尺寸；

3，每(mei)一端(duan)梁(liang)裝有(you)雙輪緣的車(che)轱轆、緩(huan)沖器(qi)(qi)、驅動(dong)器(qi)(qi)維護和防(fang)外遇保護器(qi)(qi)，安全性有(you)確(que)保。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級高(gao)強(qiang)(qiang)螺栓聯接，保證(zheng)整個設備構(gou)造抗(kang)壓強(qiang)(qiang)度(du)(du)和(he)精密度(du)(du)。

5，半今龍(long)門端梁選用(yong)矩(ju)形方管制做(zuo)，車(che)轱轆為無邊(bian)緣設計(ji)方案，路軌與路面(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(fang)式；防止(zhi)“幾條(tiao)腿”運作。

2，電動機＋制動系統＋減速器(qi)＋行程開關四合一一體化設計方案，結構緊(jin)湊

3，小(xiao)轎(jiao)車搭建有安全性鉤(gou)，防失控(kong)。

4，全部傳動系統組織選用無連軸器的立(li)即I/O方式，傳動系統高效率、裝配線高精度、免維護(hu)保養。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕緣(yuan)層。防(fang)污防(fang)潮，提(ti)升安(an)全級別。