門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)(de)貨(huo)運站、石料場(chang)貨(huo)、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬運工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)具(ju)備場(chang)所使(shi)用(yong)率(lv)高、工(gong)作(zuo) 范疇(chou)大(da)、融入(ru)范圍廣(guang)、實用(yong)性強等(deng)特性，在(zai)海港貨(huo)運站獲(huo)得普遍應用(yong)。它的(de)(de)(de)金屬構(gou)件(jian)像門(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安裝(zhuang)兩(liang)根(gen)撐腳，能夠立即在(zai)路(lu)(lu)(lu)面的(de)(de)(de)路(lu)(lu)(lu)軌(gui)上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠具(ju)備外(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)這(zhe)種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)適用(yong)堆放場(chang)及工(gong)業廠房(fang)內無牛(niu)腿支(zhi)(zhi)撐點的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成半龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)和龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)，大(da)噸數可去300噸。適用(yong)海港、堆放場(chang)等(deng)，進(jin)行戶外(wai)的(de)(de)(de)貨(huo)運站、石料場(chang)貨(huo)、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬運工(gong)作(zuo) 。它的(de)(de)(de)金屬構(gou)件(jian)像門(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安裝(zhuang)兩(liang)根(gen)撐腳，能夠立即在(zai)路(lu)(lu)(lu)面的(de)(de)(de)路(lu)(lu)(lu)軌(gui)上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠具(ju)備外(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)結構(gou)類型(xing)由(you)龍門(men)架(jia)、大(da)貨(huo)車運作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)(xiao)轎車和電氣設備一(yi)部分(fen)等(deng)構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)(zhi)腳，另(ling)一(yi)邊(bian)支(zhi)(zhi)撐點在(zai)工(gong)業廠房(fang)或棧橋(qiao)(qiao)(qiao)上(shang)(shang)運作(zuo)，稱之(zhi)為(wei)半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)龍門(men)架(jia)上(shang)(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)(zhi)腳、下(xia)(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部分(fen)組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠向一(yi)邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)支(zhi)(zhi)腳之(zhi)外(wai)，產(chan)生(sheng)懸壁。也可選用(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)(xiao)轎車，根(gen)據伸(shen)縮(suo)臂(bei)的(de)(de)(de)俯仰和轉(zhuan)動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁選用(yong)歐式(shi)古(gu)典箱(xiang)型梁組織設計(ji)方案(an)，重(zhong)量輕(qing)，合理(li)配置；

2，整個PCB線(xian)路板制做，無對(dui)接焊縫，比(bi)拼(pin)湊(cou)承重梁更牢固。

3，豎直剛度(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(mai)弧(hu)焊自(zi)動焊、無損檢測。焊后總體(ti)拋(pao)丸除銹，消地應力、防銹處(chu)理，超(chao)過(guo)Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方(fang)案，防(fang)止“幾(ji)條腿”運(yun)作。

2，車轱轆選用鏜孔方式(shi)，應用數控機(ji)床鏜銑床一回精準定位生(sheng)產加(jia)工，保證規(gui)格(ge)精密度和配合尺寸；

3，每(mei)一(yi)端梁(liang)裝有雙輪(lun)緣的車轱(gu)轆、緩沖器、驅動(dong)器維(wei)護(hu)和防外遇保(bao)護(hu)器，安全(quan)性有確保(bao)。

4，承重梁與端梁選(xuan)用10.9級高強(qiang)(qiang)螺栓聯接，保證整個設(she)備(bei)構造抗壓強(qiang)(qiang)度和(he)精密度。

5，半今龍門(men)端梁選用矩形方管制(zhi)做，車轱轆為無邊緣(yuan)設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選(xuan)用軟(ruan)性絞接方式；防止(zhi)“幾條(tiao)腿”運作。

2，電(dian)動機＋制動系(xi)統＋減速(su)器(qi)＋行程開關(guan)四合一(yi)一(yi)體化設計(ji)方案(an)，結構緊(jin)湊(cou)

3，小轎(jiao)車搭建有安全性鉤，防失控。

4，全部傳(chuan)(chuan)動(dong)系統組織(zhi)選用(yong)無連軸器的立即I/O方式(shi)，傳(chuan)(chuan)動(dong)系統高效率、裝配線(xian)高精(jing)度、免(mian)維護保養。

5，工作(zuo)中級(ji)別為A6級(ji)，防(fang)(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)(fang)污(wu)防(fang)(fang)潮，提升安全級(ji)別。