門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)主要用(yong)于戶外(wai)的(de)(de)貨運(yun)站、石料(liao)場(chang)(chang)貨、散(san)柜(ju)的(de)(de)裝卸(xie)搬運(yun)工作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)具(ju)備(bei)場(chang)(chang)所使用(yong)率高、工作(zuo)(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實(shi)用(yong)性(xing)強(qiang)等(deng)特(te)性(xing)，在(zai)海港貨運(yun)站獲得普(pu)遍應用(yong)。它(ta)的(de)(de)金屬構件像門(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁下安裝兩根(gen)撐腳(jiao)，能(neng)(neng)夠(gou)(gou)立即在(zai)路面的(de)(de)路軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)梁兩邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具(ju)備(bei)外(wai)伸(shen)(shen)(shen)懸臂(bei)梁。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)適用(yong)堆(dui)(dui)放場(chang)(chang)及工業廠房(fang)內(nei)無(wu)牛腿支(zhi)(zhi)撐點的(de)(de)場(chang)(chang)所，方式(shi)(shi)分成(cheng)半龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)和(he)龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)，大噸數可去300噸。適用(yong)海港、堆(dui)(dui)放場(chang)(chang)等(deng)，進行戶外(wai)的(de)(de)貨運(yun)站、石料(liao)場(chang)(chang)貨、散(san)柜(ju)的(de)(de)裝卸(xie)搬運(yun)工作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)金屬構件像門(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁下安裝兩根(gen)撐腳(jiao)，能(neng)(neng)夠(gou)(gou)立即在(zai)路面的(de)(de)路軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)梁兩邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具(ju)備(bei)外(wai)伸(shen)(shen)(shen)懸臂(bei)梁。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)結構類型(xing)由龍(long)(long)門(men)架(jia)、大貨車運(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝小轎車和(he)電氣設備(bei)一(yi)部分等(deng)構成(cheng)。有(you)的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)(bian)有(you)支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)(zhi)撐點在(zai)工業廠房(fang)或(huo)棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)龍(long)(long)門(men)架(jia)上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)梁和(he)端梁)、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)梁等(deng)一(yi)部分組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)梁能(neng)(neng)夠(gou)(gou)向一(yi)邊(bian)(bian)或(huo)兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外(wai)，產(chan)生(sheng)懸壁。也可選用(yong)帶伸(shen)(shen)(shen)縮臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝小轎車，根(gen)據伸(shen)(shen)(shen)縮臂(bei)的(de)(de)俯仰(yang)和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁選(xuan)用歐式古典(dian)箱(xiang)型梁組織設計方案，重量輕，合(he)理(li)配置(zhi)；

2，整個PCB線路板制做(zuo)，無對接焊(han)縫，比拼湊(cou)承重(zhong)梁更牢(lao)固。

3，豎直(zhi)剛(gang)度(du)為(wei)1/800，梁端拱度(du)由(you)數控切割整個PCB線路(lu)板開料，精準度(du)高。

4，選(xuan)用埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹，消地應力、防銹處理，超過(guo)Sa2.5級；

5，厚鋼板原材料為Q235B；環氧(yang)富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設(she)計方案(an)，防(fang)止“幾條(tiao)腿”運作。

2，車轱轆選用(yong)(yong)鏜(tang)孔方式，應(ying)用(yong)(yong)數控機床(chuang)鏜(tang)銑床(chuang)一回精準定(ding)位生產(chan)加工，保證規格精密度(du)和配合尺寸；

3，每(mei)一(yi)端梁裝有(you)雙輪(lun)緣的(de)車轱轆、緩沖器、驅(qu)動器維(wei)護和(he)防外(wai)遇保護器，安全性(xing)有(you)確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺(luo)栓(shuan)聯接，保證(zheng)整個設備構(gou)造抗壓強(qiang)度(du)和精(jing)密度(du)。

5，半(ban)今龍(long)門端梁選用矩形方管(guan)制做(zuo)，車轱轆為無邊緣(yuan)設計方案，路(lu)軌與路(lu)面(mian)每平米。

小轎車總程

1，雙(shuang)梁(liang)(liang)小轎車承(cheng)重梁(liang)(liang)與承(cheng)重梁(liang)(liang)選(xuan)用(yong)軟性絞接方式；防止“幾條腿”運(yun)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(jie)構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全(quan)部傳動系(xi)統(tong)組織選用無連軸器的(de)立即I/O方式，傳動系(xi)統(tong)高效率(lv)、裝配線高精度、免維護保養。

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