門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)于戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)站、石料場(chang)貨(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)率高、工(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)性強等特(te)性，在(zai)海(hai)港貨(huo)(huo)(huo)運(yun)站獲得普遍應用(yong)。它的(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)(men)(men)(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根(gen)撐腳(jiao)(jiao)(jiao)(jiao)，能(neng)夠(gou)(gou)(gou)(gou)(gou)立(li)即在(zai)路面(mian)的(de)(de)(de)(de)路軌(gui)(gui)上(shang)走動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)夠(gou)(gou)(gou)(gou)(gou)具(ju)備(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這(zhe)種形(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)放場(chang)及(ji)工(gong)業(ye)廠(chang)房(fang)內無牛腿支(zhi)撐點的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)分成半龍(long)門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸數(shu)可去300噸。適用(yong)海(hai)港、堆(dui)放場(chang)等，進行(xing)戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)站、石料場(chang)貨(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo) 。它的(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)(men)(men)(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根(gen)撐腳(jiao)(jiao)(jiao)(jiao)，能(neng)夠(gou)(gou)(gou)(gou)(gou)立(li)即在(zai)路面(mian)的(de)(de)(de)(de)路軌(gui)(gui)上(shang)走動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)夠(gou)(gou)(gou)(gou)(gou)具(ju)備(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類型由龍(long)門(men)(men)(men)(men)架(jia)、大貨(huo)(huo)(huo)車運(yun)作(zuo)組織(zhi)、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和(he)電氣(qi)設(she)(she)備(bei)一部(bu)分等構(gou)(gou)成。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)有支(zhi)腳(jiao)(jiao)(jiao)(jiao)，另一邊(bian)支(zhi)撐點在(zai)工(gong)業(ye)廠(chang)房(fang)或(huo)棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)(men)(men)(men)架(jia)上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)腳(jiao)(jiao)(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等一部(bu)分組成。以便擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)(gou)(gou)(gou)向一邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)(jiao)(jiao)之外(wai)，產生懸(xuan)壁。也可選用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根(gen)據(ju)伸(shen)縮臂(bei)的(de)(de)(de)(de)俯仰和(he)轉動(dong)(dong)擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選(xuan)用(yong)歐式古(gu)典箱(xiang)型梁組(zu)織(zhi)設(she)計方案(an)，重量輕，合理配置(zhi)；

2，整個PCB線路板制做，無對(dui)接焊(han)縫，比拼湊(cou)承重梁更牢固。

3，豎(shu)直剛(gang)度(du)為1/800，梁端拱度(du)由數控切割整個PCB線路板開料，精準度(du)高(gao)。

4，選用埋弧焊自動焊、無損檢測。焊后總體(ti)拋丸除銹，消地應力、防銹處理(li)，超過Sa2.5級(ji)；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁(liang)選用絞接(jie)軟性設計方(fang)案，防止“幾條腿”運作(zuo)。

2，車轱轆選(xuan)用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一回精準定位生(sheng)產加工，保(bao)證(zheng)規格(ge)精密度和(he)配(pei)合尺寸(cun)；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖器、驅(qu)動器維(wei)護和防外遇保護器，安全性(xing)有(you)確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺(luo)栓聯接(jie)，保(bao)證(zheng)整個(ge)設備構(gou)造抗(kang)壓強度和精密度。

5，半今龍(long)門端梁選用(yong)矩形方管制(zhi)做，車轱轆(lu)為無邊緣(yuan)設計方案(an)，路軌與路面(mian)每(mei)平(ping)米。

小轎車總程

1，雙梁小轎車承重(zhong)(zhong)梁與承重(zhong)(zhong)梁選用軟(ruan)性絞(jiao)接(jie)方式；防止“幾條腿”運作(zuo)。

2，電動(dong)機(ji)＋制動(dong)系統＋減速器＋行程(cheng)開關(guan)四合一一體化設計方案，結構緊湊

3，小轎車搭建有安全性(xing)鉤，防失控。

4，全部傳動(dong)系統組織(zhi)選用無連軸器的立即I/O方式，傳動(dong)系統高效率、裝配線高精度、免維(wei)護保養。

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