門(men)(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用于戶(hu)外(wai)(wai)的(de)(de)(de)(de)(de)(de)(de)(de)貨運(yun)站、石(shi)料場(chang)貨、散柜(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)裝卸(xie)搬(ban)運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所使用率高、工(gong)(gong)作(zuo) 范疇(chou)大(da)、融入范圍廣、實用性(xing)強等特性(xing)，在海港(gang)貨運(yun)站獲得普遍應用。它(ta)的(de)(de)(de)(de)(de)(de)(de)(de)金屬構件像(xiang)門(men)(men)(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)下(xia)安裝兩(liang)(liang)根撐(cheng)腳，能夠立即在路(lu)(lu)面的(de)(de)(de)(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠具備(bei)外(wai)(wai)伸懸(xuan)臂梁(liang)(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用堆放場(chang)及(ji)工(gong)(gong)業廠房(fang)內(nei)無牛腿支(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分成(cheng)(cheng)半(ban)龍門(men)(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數(shu)可(ke)去(qu)300噸。適用海港(gang)、堆放場(chang)等，進行戶(hu)外(wai)(wai)的(de)(de)(de)(de)(de)(de)(de)(de)貨運(yun)站、石(shi)料場(chang)貨、散柜(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)裝卸(xie)搬(ban)運(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)(de)(de)(de)(de)金屬構件像(xiang)門(men)(men)(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)下(xia)安裝兩(liang)(liang)根撐(cheng)腳，能夠立即在路(lu)(lu)面的(de)(de)(de)(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠具備(bei)外(wai)(wai)伸懸(xuan)臂梁(liang)(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類(lei)型由龍門(men)(men)(men)架(jia)、大(da)貨車(che)運(yun)作(zuo)組(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)(xiao)轎車(che)和(he)電氣(qi)設(she)備(bei)一(yi)(yi)部(bu)分等構成(cheng)(cheng)。有(you)的(de)(de)(de)(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一(yi)(yi)邊(bian)有(you)支(zhi)腳，另(ling)一(yi)(yi)邊(bian)支(zhi)撐(cheng)點(dian)在工(gong)(gong)業廠房(fang)或棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)，稱(cheng)之為半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)(de)(de)(de)龍門(men)(men)(men)架(jia)上(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang)(liang)(liang))、支(zhi)腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)等一(yi)(yi)部(bu)分組(zu)成(cheng)(cheng)。以(yi)便擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)能夠向一(yi)(yi)邊(bian)或兩(liang)(liang)邊(bian)抬(tai)起(qi)支(zhi)腳之外(wai)(wai)，產生懸(xuan)壁(bi)。也可(ke)選用帶(dai)伸縮臂的(de)(de)(de)(de)(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)(xiao)轎車(che)，根據(ju)伸縮臂的(de)(de)(de)(de)(de)(de)(de)(de)俯(fu)仰和(he)轉動擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁選(xuan)用歐式古典箱型梁組(zu)織(zhi)設計方案，重(zhong)量輕，合理配(pei)置；

2，整個PCB線(xian)路板制做，無對接焊(han)縫，比拼湊承重梁更牢(lao)固(gu)。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控(kong)切割(ge)整個PCB線路板開(kai)料，精準度(du)高。

4，選用埋弧(hu)焊自動焊、無損檢測。焊后總(zong)體拋丸除銹(xiu)，消地應力、防銹(xiu)處理(li)，超過Sa2.5級；

5，厚(hou)(hou)鋼板原材料為Q235B；環氧富鋅(xin)漆，薄厚(hou)(hou)120μm。

端梁一部分

1，端梁選(xuan)用(yong)絞接(jie)軟性設計方案，防(fang)止(zhi)“幾條(tiao)腿”運作。

2，車轱轆(lu)選用鏜孔方(fang)式，應用數控機床鏜銑床一回精準定位生(sheng)產加工，保(bao)證規格(ge)精密度(du)和(he)配合尺寸；

3，每一端梁(liang)裝有(you)雙輪緣的車轱轆、緩沖器、驅(qu)動(dong)器維護和防外遇保護器，安(an)全性有(you)確保。

4，承重梁與(yu)端梁選用10.9級高強螺栓聯接，保證整個(ge)設(she)備構(gou)造(zao)抗(kang)壓強度(du)和(he)精密度(du)。

5，半今龍門端梁選用矩(ju)形方管制做(zuo)，車轱(gu)轆(lu)為無(wu)邊緣設計方案(an)，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小轎車(che)承重梁(liang)與承重梁(liang)選用(yong)軟(ruan)性絞接(jie)方式；防止(zhi)“幾(ji)條(tiao)腿(tui)”運作(zuo)。

2，電動機＋制動系統(tong)＋減速器(qi)＋行程開關四合一一體化設計方案，結(jie)構緊湊

3，小轎車搭(da)建有安(an)全性(xing)鉤，防失控。

4，全部傳動系統組織選用無連軸(zhou)器的立即(ji)I/O方式(shi)，傳動系統高效率、裝配(pei)線高精度、免(mian)維護保養。

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