門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用于戶外的(de)(de)(de)貨(huo)(huo)(huo)運(yun)站、石料(liao)場貨(huo)(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)(ban)運(yun)工(gong)(gong)(gong)作 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備場所(suo)使用率高、工(gong)(gong)(gong)作 范(fan)疇(chou)大(da)、融入(ru)范(fan)圍廣、實用性強等(deng)特性，在海(hai)港(gang)貨(huo)(huo)(huo)運(yun)站獲得普遍(bian)應(ying)用。它的(de)(de)(de)金(jin)屬(shu)構件像門(men)(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即(ji)在路(lu)面的(de)(de)(de)路(lu)軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能(neng)夠(gou)具(ju)備外伸(shen)懸臂梁(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這(zhe)種形變。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用堆放場及工(gong)(gong)(gong)業(ye)廠房內無牛腿支撐(cheng)點的(de)(de)(de)場所(suo)，方式(shi)(shi)(shi)分成(cheng)半龍(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數(shu)可(ke)去(qu)300噸。適用海(hai)港(gang)、堆放場等(deng)，進行(xing)戶外的(de)(de)(de)貨(huo)(huo)(huo)運(yun)站、石料(liao)場貨(huo)(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)(ban)運(yun)工(gong)(gong)(gong)作 。它的(de)(de)(de)金(jin)屬(shu)構件像門(men)(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即(ji)在路(lu)面的(de)(de)(de)路(lu)軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能(neng)夠(gou)具(ju)備外伸(shen)懸臂梁(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類(lei)型由龍(long)(long)門(men)(men)架(jia)、大(da)貨(huo)(huo)(huo)車運(yun)作組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)(xiao)轎(jiao)車和(he)電氣設(she)備一部分等(deng)構成(cheng)。有的(de)(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在一邊有支腳(jiao)，另一邊支撐(cheng)點在工(gong)(gong)(gong)業(ye)廠房或(huo)棧橋上(shang)(shang)運(yun)作，稱之為半橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)(long)門(men)(men)架(jia)上(shang)(shang)端(duan)(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)(duan)梁(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分組(zu)成(cheng)。以(yi)便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一邊或(huo)兩邊抬起(qi)(qi)(qi)支腳(jiao)之外，產生懸壁。也可(ke)選用帶伸(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)(xiao)轎(jiao)車，根(gen)據伸(shen)縮臂的(de)(de)(de)俯(fu)仰和(he)轉動(dong)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作 范(fan)疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁(liang)選用(yong)歐式古典箱(xiang)型梁(liang)組(zu)織設(she)計方案，重(zhong)量(liang)輕，合理配(pei)置；

2，整個(ge)PCB線路(lu)板(ban)制做，無(wu)對(dui)接焊(han)縫(feng)，比拼湊承(cheng)重梁更(geng)牢固。

3，豎直剛(gang)度(du)(du)為(wei)1/800，梁端拱度(du)(du)由數控切割(ge)整個(ge)PCB線路(lu)板(ban)開料，精(jing)準度(du)(du)高。

4，選用埋弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總(zong)體(ti)拋丸除銹(xiu)，消地應(ying)力、防銹(xiu)處理(li)，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富(fu)鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計(ji)方案，防止“幾(ji)條腿”運(yun)作。

2，車(che)轱轆(lu)選用鏜(tang)孔方式，應用數控機床(chuang)鏜(tang)銑床(chuang)一回精準定位生產加工，保證(zheng)規格精密(mi)度和(he)配(pei)合尺寸；

3，每一端梁裝有雙輪緣(yuan)的(de)車轱轆、緩(huan)沖(chong)器(qi)、驅動器(qi)維護和防外遇保(bao)護器(qi)，安全(quan)性有確(que)保(bao)。

4，承(cheng)重梁與端梁選(xuan)用10.9級高強(qiang)螺栓聯接，保證(zheng)整個設備構(gou)造抗壓強(qiang)度(du)和精(jing)密(mi)度(du)。

5，半今龍(long)門端梁選用矩形方管制(zhi)做(zuo)，車轱轆為無邊緣設(she)計方案，路軌與路面每(mei)平米。

小轎車總程

1，雙(shuang)梁小(xiao)轎車(che)承重梁與承重梁選用軟性(xing)絞接(jie)方式；防止“幾(ji)條腿”運(yun)作。

2，電動機(ji)＋制動系統＋減速器＋行(xing)程開關(guan)四合一一體化設計方案，結構緊(jin)湊

3，小轎(jiao)車搭(da)建有安全性鉤(gou)，防失控。

4，全部(bu)傳動系統(tong)組(zu)織(zhi)選用無連軸器的立即I/O方式(shi)，傳動系統(tong)高(gao)(gao)效率、裝配(pei)線高(gao)(gao)精度、免維護保養。

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