門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶(hu)外的(de)(de)貨運(yun)(yun)站、石料場貨、散柜的(de)(de)裝卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)(bei)場所使用(yong)率高、工(gong)(gong)(gong)作(zuo) 范疇大、融入范圍廣、實(shi)用(yong)性強等特(te)性，在(zai)海(hai)港貨運(yun)(yun)站獲得普遍應用(yong)。它的(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件(jian)像(xiang)門(men)(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安(an)裝兩根撐腳，能(neng)(neng)夠(gou)立(li)即在(zai)路(lu)面的(de)(de)路(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊能(neng)(neng)夠(gou)具備(bei)(bei)(bei)外伸懸(xuan)臂(bei)(bei)(bei)梁。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形(xing)變。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆(dui)放(fang)(fang)場及工(gong)(gong)(gong)業廠(chang)房內(nei)無牛腿支(zhi)撐點(dian)的(de)(de)場所，方式(shi)(shi)分成半龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數(shu)可去300噸。適(shi)用(yong)海(hai)港、堆(dui)放(fang)(fang)場等，進行戶(hu)外的(de)(de)貨運(yun)(yun)站、石料場貨、散柜的(de)(de)裝卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件(jian)像(xiang)門(men)(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安(an)裝兩根撐腳，能(neng)(neng)夠(gou)立(li)即在(zai)路(lu)面的(de)(de)路(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊能(neng)(neng)夠(gou)具備(bei)(bei)(bei)外伸懸(xuan)臂(bei)(bei)(bei)梁。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)(gou)(gou)類型由(you)龍門(men)(men)架(jia)、大貨車運(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車和電氣設(she)備(bei)(bei)(bei)一(yi)(yi)部(bu)分等構(gou)(gou)(gou)成。有(you)的(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)(yi)邊有(you)支(zhi)腳，另一(yi)(yi)邊支(zhi)撐點(dian)在(zai)工(gong)(gong)(gong)業廠(chang)房或棧橋上運(yun)(yun)作(zuo)，稱之為半橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍門(men)(men)架(jia)上端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)(yi)部(bu)分組(zu)成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)(gong)(gong)作(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)夠(gou)向一(yi)(yi)邊或兩邊抬起(qi)(qi)(qi)支(zhi)腳之外，產生懸(xuan)壁。也(ye)可選用(yong)帶伸縮(suo)臂(bei)(bei)(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車，根據伸縮(suo)臂(bei)(bei)(bei)的(de)(de)俯仰和轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)(gong)(gong)作(zuo) 范疇

承重梁構造

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

2，整個PCB線(xian)路板制(zhi)做，無對接焊縫，比(bi)拼(pin)湊承重(zhong)梁更(geng)牢(lao)固。

3，豎直剛度為1/800，梁端拱(gong)度由數控切割(ge)整個PCB線路板(ban)開料，精準(zhun)度高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸(wan)除銹，消地應力、防(fang)銹處理，超(chao)過Sa2.5級；

5，厚鋼板(ban)原(yuan)材料(liao)為Q235B；環氧(yang)富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接(jie)軟性設計方案，防止(zhi)“幾條腿(tui)”運作。

2，車轱轆(lu)選用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一回精準定(ding)位生(sheng)產(chan)加工(gong)，保證規(gui)格精密度(du)和配合尺寸；

3，每一端梁裝有雙(shuang)輪緣(yuan)的車(che)轱轆、緩沖(chong)器、驅動(dong)器維護和防外遇保(bao)護器，安全性有確(que)保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高(gao)強螺(luo)栓聯接，保證整個設備構造抗壓強度(du)和精(jing)密(mi)度(du)。

5，半今龍門端梁選用(yong)矩(ju)形方管(guan)制(zhi)做，車轱轆為(wei)無邊緣(yuan)設計方案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性絞接方(fang)式；防止“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四合一一體化設計方案(an)，結構緊湊(cou)

3，小(xiao)轎車搭建有安全(quan)性鉤(gou)，防失控。

4，全部傳動(dong)(dong)系統組織選用(yong)無連(lian)軸器的立即(ji)I/O方式(shi)，傳動(dong)(dong)系統高效率、裝配線高精度、免維護保養。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕(jue)緣層。防(fang)污(wu)防(fang)潮，提(ti)升安全(quan)級別。