起重整機、橋式起重機、絕緣橋式起重機廠家
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橋式起重機的特點是可以使掛在吊鉤或其他取物裝置上的重物在空間實現垂直升降或水平運移。橋式起重機包括:起升機構,大、小車運行機構。依靠這些機構的配合動作,可使重物在一定的立方形空間內起升和搬運。橋式起重機、裝卸橋、冶金橋式起重機、纜索起重機等都屬此類。
橋式起重機廣泛地應用在室內外倉庫、廠房、碼頭和露天貯料場等處。橋式起重機可分為普通橋式起重機、簡易梁橋式起重機和冶金專用橋式起重機三種。
普通橋式起重機一般由起重小車、橋架運行機構、橋架金屬結構組成。起重小車又由起升機構、小車運行機構和小車架三部分組成。
起升機構包括電動機、製動器、減速器、卷(juan)筒(tong)和(he)滑(hua)輪(lun)組(zu)。電(dian)動(dong)機(ji)通(tong)過(guo)減(jian)速(su)器(qi),帶(dai)動(dong)卷(juan)筒(tong)轉(zhuan)動(dong),使(shi)鋼(gang)絲(si)繩(sheng)繞(rao)上(shang)卷(juan)筒(tong)或(huo)從(cong)卷(juan)筒(tong)放(fang)下(xia),以(yi)升(sheng)降(jiang)重(zhong)物(wu)。小(xiao)車(che)架(jia)是(shi)支(zhi)托(tuo)和(he)安(an)裝(zhuang)起(qi)升(sheng)機(ji)構(gou)和(he)小(xiao)車(che)運(yun)行(xing)機(ji)構(gou)等(deng)部(bu)件(jian)的(de)機(ji)架(jia),通(tong)常(chang)為(wei)焊(han)接(jie)結(jie)構(gou)。


