門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)于戶外的(de)(de)(de)貨(huo)運(yun)(yun)站、石(shi)料場(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)作 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)(chang)所(suo)使(shi)用(yong)率高、工(gong)(gong)作 范(fan)(fan)疇(chou)大(da)、融入范(fan)(fan)圍廣、實(shi)用(yong)性(xing)強等(deng)(deng)特性(xing)，在海港(gang)(gang)貨(huo)運(yun)(yun)站獲得普遍(bian)應用(yong)。它(ta)的(de)(de)(de)金屬構(gou)(gou)件(jian)像(xiang)門(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)，能夠(gou)立(li)(li)即在路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)具(ju)備(bei)外伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這(zhe)種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放(fang)場(chang)(chang)及(ji)工(gong)(gong)業(ye)廠房(fang)內(nei)無牛腿支(zhi)(zhi)(zhi)撐(cheng)點(dian)(dian)的(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)(shi)分成半龍(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，大(da)噸數可去300噸。適(shi)用(yong)海港(gang)(gang)、堆放(fang)場(chang)(chang)等(deng)(deng)，進行戶外的(de)(de)(de)貨(huo)運(yun)(yun)站、石(shi)料場(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)作 。它(ta)的(de)(de)(de)金屬構(gou)(gou)件(jian)像(xiang)門(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)，能夠(gou)立(li)(li)即在路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)具(ju)備(bei)外伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類(lei)型由(you)龍(long)門(men)(men)架、大(da)貨(huo)車運(yun)(yun)作組織、起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車和電氣設(she)備(bei)一(yi)(yi)部分等(deng)(deng)構(gou)(gou)成。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)邊有支(zhi)(zhi)(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊支(zhi)(zhi)(zhi)撐(cheng)點(dian)(dian)在工(gong)(gong)業(ye)廠房(fang)或(huo)棧橋(qiao)上(shang)運(yun)(yun)作，稱之為半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架上(shang)端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)(zhi)(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)(yi)部分組成。以(yi)便擴張起(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)工(gong)(gong)作 范(fan)(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能夠(gou)向一(yi)(yi)邊或(huo)兩(liang)邊抬起(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳(jiao)(jiao)之外，產生懸壁。也可選用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車，根據伸(shen)縮臂(bei)的(de)(de)(de)俯(fu)仰和轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)工(gong)(gong)作 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁(liang)(liang)選用(yong)歐式古(gu)典箱型(xing)梁(liang)(liang)組織設計方案，重量(liang)輕，合理(li)配置；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼湊(cou)承(cheng)重梁更牢固。

3，豎(shu)直剛度為1/800，梁端(duan)拱度由數控切割整個PCB線路板(ban)開料，精準度高。

4，選用(yong)埋弧焊自動焊、無損(sun)檢(jian)測。焊后總體拋丸除銹，消地應力、防銹處(chu)理(li)，超過Sa2.5級(ji)；

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(liang)選(xuan)用絞接軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方式，應用(yong)數控機床鏜(tang)銑床一回精(jing)準(zhun)定位生(sheng)產加(jia)工(gong)，保證(zheng)規(gui)格精(jing)密(mi)度和配合尺寸(cun)；

3，每一(yi)端梁裝有(you)雙輪緣(yuan)的車轱(gu)轆、緩沖器(qi)、驅(qu)動器(qi)維(wei)護(hu)和防(fang)外遇保(bao)護(hu)器(qi)，安全性(xing)有(you)確保(bao)。

4，承(cheng)重梁與端梁選用(yong)10.9級高(gao)強螺栓聯接(jie)，保證整個設備(bei)構造(zao)抗(kang)壓強度和精(jing)密度。

5，半(ban)今龍門(men)端梁選用(yong)矩形方(fang)(fang)管制(zhi)做，車轱轆為(wei)無邊緣設計方(fang)(fang)案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重梁(liang)與(yu)承重梁(liang)選(xuan)用(yong)軟性絞接方式；防止“幾條腿”運作。

2，電動機＋制動系統(tong)＋減速(su)器＋行程開關四合一一體化設計方(fang)案(an)，結構(gou)緊湊

3，小轎車搭建有安全性鉤，防(fang)失控。

4，全部傳動(dong)系統組織選(xuan)用無連軸器的立(li)即I/O方(fang)式，傳動(dong)系統高效率(lv)、裝配線高精度、免(mian)維護保養。

5，工作(zuo)中級(ji)(ji)別(bie)(bie)為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升安(an)全級(ji)(ji)別(bie)(bie)。