門(men)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶外的(de)(de)貨(huo)運(yun)站、石(shi)料(liao)場(chang)(chang)貨(huo)、散柜的(de)(de)裝卸搬運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場(chang)(chang)所使用(yong)(yong)率(lv)高(gao)、工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)(chou)大、融入范(fan)圍廣、實(shi)用(yong)(yong)性強等(deng)特(te)性，在(zai)海港貨(huo)運(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)金屬構(gou)(gou)件像門(men)形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁下(xia)安裝兩根撐(cheng)腳，能(neng)夠(gou)立(li)(li)即(ji)在(zai)路面的(de)(de)路軌上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁兩邊(bian)(bian)(bian)(bian)能(neng)夠(gou)具(ju)備(bei)(bei)外伸懸臂梁。橋式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這(zhe)種(zhong)形變。橋式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)(chang)及工(gong)(gong)業廠房(fang)內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)(shi)(shi)(shi)分成半龍門(men)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數(shu)可去300噸(dun)。適用(yong)(yong)海港、堆(dui)放場(chang)(chang)等(deng)，進行戶外的(de)(de)貨(huo)運(yun)站、石(shi)料(liao)場(chang)(chang)貨(huo)、散柜的(de)(de)裝卸搬運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)金屬構(gou)(gou)件像門(men)形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁下(xia)安裝兩根撐(cheng)腳，能(neng)夠(gou)立(li)(li)即(ji)在(zai)路面的(de)(de)路軌上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁兩邊(bian)(bian)(bian)(bian)能(neng)夠(gou)具(ju)備(bei)(bei)外伸懸臂梁。橋式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類型由龍門(men)架(jia)(jia)、大貨(huo)車運(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車和(he)電氣設(she)備(bei)(bei)一(yi)部分等(deng)構(gou)(gou)成。有(you)(you)的(de)(de)橋式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)(bian)(bian)(bian)有(you)(you)支(zhi)(zhi)腳，另一(yi)邊(bian)(bian)(bian)(bian)支(zhi)(zhi)撐(cheng)點在(zai)工(gong)(gong)業廠房(fang)或(huo)棧橋上(shang)(shang)運(yun)作(zuo)(zuo)(zuo)，稱(cheng)之(zhi)為半橋式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門(men)架(jia)(jia)上(shang)(shang)端(duan)跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁和(he)端(duan)梁)、支(zhi)(zhi)腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁等(deng)一(yi)部分組成。以便擴張(zhang)(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁能(neng)夠(gou)向(xiang)一(yi)邊(bian)(bian)(bian)(bian)或(huo)兩邊(bian)(bian)(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳之(zhi)外，產生懸壁。也(ye)可選用(yong)(yong)帶伸縮(suo)臂的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車，根據伸縮(suo)臂的(de)(de)俯仰和(he)轉動擴張(zhang)(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承(cheng)重梁選(xuan)用歐式古典(dian)箱型梁組織設計方案，重量輕，合理(li)配置；

2，整個PCB線(xian)路板制做，無對接焊(han)縫(feng)，比拼湊承重梁(liang)更牢固。

3，豎直(zhi)剛度為(wei)1/800，梁端拱度由數控切(qie)割整(zheng)個PCB線路板開料，精準度高。

4，選用埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總(zong)體拋(pao)丸(wan)除銹，消地應力、防銹處理，超過Sa2.5級(ji)；

5，厚鋼板(ban)原材料為Q235B；環氧(yang)富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案(an)，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一(yi)回精準(zhun)定位(wei)生產加工，保(bao)證規格精密度和配合尺寸；

3，每一端梁裝有雙輪(lun)緣的車轱轆、緩(huan)沖(chong)器、驅(qu)動器維護(hu)和防外遇(yu)保(bao)護(hu)器，安全性(xing)有確保(bao)。

4，承(cheng)重梁與(yu)端(duan)梁選用10.9級高強(qiang)螺栓(shuan)聯接，保證整個設備構造抗壓強(qiang)度(du)(du)和(he)精密度(du)(du)。

5，半今龍門(men)端梁選用矩形(xing)方管制做，車(che)轱轆為無邊緣設計方案，路(lu)軌(gui)與路(lu)面每平米。

小轎車總程

1，雙梁小(xiao)轎車(che)承重梁與承重梁選用軟(ruan)性絞接(jie)方式；防止“幾條腿”運作。

2，電動(dong)機(ji)＋制動(dong)系統＋減(jian)速(su)器＋行程開關(guan)四合一一體化設計方案，結構緊湊

3，小(xiao)轎車搭建(jian)有安全(quan)性鉤，防失控。

4，全部傳(chuan)動系(xi)統(tong)(tong)組織選用無(wu)連(lian)軸(zhou)器的立即(ji)I/O方(fang)式，傳(chuan)動系(xi)統(tong)(tong)高效率(lv)、裝(zhuang)配線高精(jing)度、免(mian)維護保養。

5，工(gong)作中級(ji)別為(wei)A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污防(fang)潮，提升安(an)全(quan)級(ji)別。