門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場(chang)所使用(yong)率高(gao)、工(gong)(gong)作(zuo) 范(fan)疇(chou)大(da)、融入(ru)范(fan)圍(wei)廣(guang)、實用(yong)性強(qiang)等(deng)特性，在(zai)(zai)海港(gang)貨(huo)(huo)運(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)(de)(de)金屬構件(jian)像門(men)形(xing)(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能夠立即(ji)在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠具備(bei)外(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)(xing)變。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場(chang)及工(gong)(gong)業(ye)廠房(fang)內無(wu)牛腿(tui)支(zhi)(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)場(chang)所，方(fang)式(shi)(shi)(shi)(shi)分成半龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適用(yong)海港(gang)、堆放場(chang)等(deng)，進行戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金屬構件(jian)像門(men)形(xing)(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能夠立即(ji)在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠具備(bei)外(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍門(men)架(jia)、大(da)貨(huo)(huo)車(che)(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)(che)和(he)(he)電氣設(she)備(bei)一(yi)(yi)部(bu)分等(deng)構成。有(you)的(de)(de)(de)(de)橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)(yi)邊(bian)有(you)支(zhi)(zhi)腳(jiao)，另一(yi)(yi)邊(bian)支(zhi)(zhi)撐(cheng)點(dian)在(zai)(zai)工(gong)(gong)業(ye)廠房(fang)或棧橋上(shang)(shang)運(yun)作(zuo)，稱(cheng)之(zhi)為半橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍門(men)架(jia)上(shang)(shang)端跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下(xia)(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部(bu)分組成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能夠向一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)，產生懸壁。也可選用(yong)帶伸(shen)(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)(che)，根據伸(shen)(shen)縮臂(bei)的(de)(de)(de)(de)俯仰和(he)(he)轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選(xuan)用歐式古典箱型(xing)梁組織設(she)計方案，重量輕(qing)，合理配(pei)置；

2，整個(ge)PCB線路(lu)板制做，無對(dui)接(jie)焊(han)縫，比(bi)拼湊承重梁(liang)更牢(lao)固。

3，豎直(zhi)剛度(du)為1/800，梁端拱(gong)度(du)由數控切割整(zheng)個PCB線(xian)路板開料(liao)，精準(zhun)度(du)高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后(hou)總體拋丸除(chu)銹，消地應力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟(ruan)性設計方案，防(fang)止(zhi)“幾(ji)條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一(yi)回精準定位(wei)生產加工，保證規格(ge)精密度(du)和(he)配合尺寸；

3，每一端梁裝有雙(shuang)輪緣的車轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和防(fang)外遇保護器(qi)，安全性有確保。

4，承重梁與端梁選(xuan)用10.9級高(gao)強螺栓聯(lian)接，保證整個設(she)備構造(zao)抗壓強度和精(jing)密度。

5，半今龍門端(duan)梁選(xuan)用矩(ju)形方管制(zhi)做(zuo)，車轱轆(lu)為(wei)無邊緣設計(ji)方案，路軌與(yu)路面每平米。

小轎車總程

1，雙(shuang)梁小轎(jiao)車(che)承(cheng)重梁與承(cheng)重梁選用軟性(xing)絞接方式；防止(zhi)“幾條腿”運作。

2，電動(dong)機＋制動(dong)系(xi)統＋減(jian)速器＋行程開關(guan)四合一(yi)(yi)一(yi)(yi)體化設(she)計(ji)方案，結(jie)構(gou)緊湊

3，小轎車搭建有(you)安(an)全(quan)性鉤，防失控。

4，全(quan)部傳動(dong)系(xi)(xi)統(tong)組織選(xuan)用無連軸器的立即I/O方式(shi)，傳動(dong)系(xi)(xi)統(tong)高效率、裝配線高精度、免維(wei)護保養。

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