門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)于戶外的(de)(de)貨(huo)(huo)(huo)(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)(huo)(huo)、散柜(ju)的(de)(de)裝卸搬(ban)運(yun)(yun)工(gong)(gong)作 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)場(chang)所使用(yong)率(lv)高、工(gong)(gong)作 范疇大(da)(da)、融入(ru)范圍廣、實用(yong)性(xing)強等(deng)特性(xing)，在海港貨(huo)(huo)(huo)(huo)運(yun)(yun)站獲得(de)普遍應用(yong)。它的(de)(de)金(jin)屬構(gou)件(jian)像門(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝兩(liang)(liang)根(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)夠(gou)立(li)即(ji)在路面(mian)的(de)(de)路軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具備(bei)外伸(shen)懸(xuan)(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機適用(yong)堆(dui)放場(chang)及工(gong)(gong)業廠房內無牛腿支撐(cheng)點(dian)的(de)(de)場(chang)所，方(fang)式(shi)分(fen)(fen)成半龍(long)門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機和龍(long)門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)(da)噸數可(ke)去300噸。適用(yong)海港、堆(dui)放場(chang)等(deng)，進行戶外的(de)(de)貨(huo)(huo)(huo)(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)(huo)(huo)、散柜(ju)的(de)(de)裝卸搬(ban)運(yun)(yun)工(gong)(gong)作 。它的(de)(de)金(jin)屬構(gou)件(jian)像門(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝兩(liang)(liang)根(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)夠(gou)立(li)即(ji)在路面(mian)的(de)(de)路軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具備(bei)外伸(shen)懸(xuan)(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機結構(gou)類型由龍(long)門(men)架(jia)、大(da)(da)貨(huo)(huo)(huo)(huo)車(che)(che)運(yun)(yun)作組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)(che)和電氣設備(bei)一(yi)(yi)部分(fen)(fen)等(deng)構(gou)成。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機只在一(yi)(yi)邊(bian)有支腳(jiao)(jiao)(jiao)，另一(yi)(yi)邊(bian)支撐(cheng)點(dian)在工(gong)(gong)業廠房或(huo)棧橋(qiao)(qiao)(qiao)上運(yun)(yun)作，稱之為半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)龍(long)門(men)架(jia)上端(duan)跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang)(liang))、支腳(jiao)(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一(yi)(yi)部分(fen)(fen)組(zu)成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)向一(yi)(yi)邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)(jiao)(jiao)之外，產生懸(xuan)(xuan)壁。也可(ke)選用(yong)帶伸(shen)縮(suo)臂(bei)(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)(che)，根(gen)據伸(shen)縮(suo)臂(bei)(bei)的(de)(de)俯仰(yang)和轉(zhuan)動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作 范疇

承重梁構造

1，承重梁(liang)選用(yong)歐式古(gu)典箱型梁(liang)組(zu)織(zhi)設(she)計方案，重量輕，合(he)理配(pei)置；

2，整個PCB線路板制做，無對(dui)接焊縫(feng)，比拼(pin)湊承(cheng)重梁更(geng)牢固。

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

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

5，厚(hou)鋼板(ban)原材料為Q235B；環(huan)氧(yang)富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁(liang)選用絞接軟性設計方案，防(fang)止“幾(ji)條(tiao)腿”運(yun)作(zuo)。

2，車轱轆選用鏜孔方(fang)式，應用數(shu)控機床鏜銑(xian)床一回精(jing)準定位生(sheng)產加工(gong)，保證規(gui)格精(jing)密度和(he)配合(he)尺寸；

3，每一端梁裝有(you)雙輪(lun)緣的車(che)轱(gu)轆、緩沖器、驅動器維護(hu)和防外(wai)遇保護(hu)器，安全(quan)性有(you)確保。

4，承重梁與端梁選用10.9級高強螺栓聯(lian)接，保(bao)證整個(ge)設備構造抗壓強度(du)和精密度(du)。

5，半今龍門端梁選(xuan)用矩形方管制做，車轱(gu)轆為無邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車(che)承重梁與(yu)承重梁選用軟性絞接方式；防止“幾條腿(tui)”運作。

2，電動機(ji)＋制動系(xi)統(tong)＋減速器＋行程開關四(si)合一一體化設計(ji)方(fang)案(an)，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全(quan)部傳動系統(tong)組織(zhi)選用無連軸器的立即I/O方式(shi)，傳動系統(tong)高效率、裝配(pei)線高精(jing)度、免(mian)維(wei)護(hu)保養。

5，工(gong)作中級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防(fang)水等(deng)級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層(ceng)。防(fang)污防(fang)潮，提升安全級(ji)(ji)(ji)別。