本發明涉(she)及一種承(cheng)載(zai)座(zuo)，尤(you)其涉(she)及一種軸(zhou)向承(cheng)載(zai)座(zuo)。
背景技術：
在國家標準(zhun)中，用于(yu)(yu)旋轉承載的(de)標準(zhun)件有(you)很(hen)多(duo)，特別是(shi)各種(zhong)軸承的(de)標準(zhun)化使(shi)用，大(da)(da)大(da)(da)方便了機械(xie)(xie)設計(ji)和(he)(he)制(zhi)造加工(gong)(gong)等。但是(shi)，除了國家標準(zhun)中的(de)各種(zhong)型(xing)號的(de)軸承外，用于(yu)(yu)旋轉承載的(de)部件很(hen)少，特別是(shi)在一種(zhong)軸向(xiang)承載座這一領(ling)域(yu)。在港口機械(xie)(xie)、礦山機械(xie)(xie)和(he)(he)工(gong)(gong)程機械(xie)(xie)行業領(ling)域(yu)，它們(men)實際(ji)的(de)工(gong)(gong)況復雜，載荷大(da)(da)，壽命要求長等特點(dian)，所以(yi)，現有(you)標準(zhun)化的(de)軸承承載結構滿足(zu)不(bu)了許(xu)多(duo)特殊機械(xie)(xie)結構場合(he)的(de)要求。
技術實現要素：
本(ben)發(fa)明為(wei)了克(ke)服(fu)現(xian)有的不(bu)足，提出了一種軸向承載座的技術方案(an)。
本發明的(de)目的(de)是通過下(xia)述技術方案實現的(de)。
本(ben)發明(ming)一種軸(zhou)向承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)座包括承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)外(wai)(wai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)過(guo)渡板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)中間(jian)(jian)(jian)(jian)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、圓錐(zhui)滾子和推(tui)力(li)球軸(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)；所(suo)(suo)(suo)述(shu)承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)外(wai)(wai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)凹槽與(yu)(yu)承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)中間(jian)(jian)(jian)(jian)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)凸臺采用(yong)間(jian)(jian)(jian)(jian)隙配合，承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)外(wai)(wai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)與(yu)(yu)承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)中間(jian)(jian)(jian)(jian)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)可(ke)以(yi)相對轉動；承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)外(wai)(wai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)內孔處設置(zhi)有(you)(you)推(tui)力(li)球軸(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)，承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)外(wai)(wai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)內孔與(yu)(yu)推(tui)力(li)球軸(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)外(wai)(wai)圈(quan)采用(yong)過(guo)渡配合；所(suo)(suo)(suo)述(shu)承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)外(wai)(wai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)與(yu)(yu)承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)中間(jian)(jian)(jian)(jian)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)之間(jian)(jian)(jian)(jian)設置(zhi)承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)過(guo)渡板(ban)(ban)(ban)(ban)(ban)(ban)(ban)；所(suo)(suo)(suo)述(shu)承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)外(wai)(wai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)與(yu)(yu)承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)過(guo)渡板(ban)(ban)(ban)(ban)(ban)(ban)(ban)承(cheng)(cheng)(cheng)(cheng)(cheng)之間(jian)(jian)(jian)(jian)設置(zhi)有(you)(you)圓錐(zhui)滾子，承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)過(guo)渡板(ban)(ban)(ban)(ban)(ban)(ban)(ban)與(yu)(yu)承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)中間(jian)(jian)(jian)(jian)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)之間(jian)(jian)(jian)(jian)也設置(zhi)有(you)(you)圓錐(zhui)滾子。所(suo)(suo)(suo)述(shu)承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)外(wai)(wai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)與(yu)(yu)承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)過(guo)渡板(ban)(ban)(ban)(ban)(ban)(ban)(ban)承(cheng)(cheng)(cheng)(cheng)(cheng)之間(jian)(jian)(jian)(jian)、承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)過(guo)渡板(ban)(ban)(ban)(ban)(ban)(ban)(ban)與(yu)(yu)承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)中間(jian)(jian)(jian)(jian)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)之間(jian)(jian)(jian)(jian)的(de)(de)(de)圓錐(zhui)滾子設置(zhi)有(you)(you)三圈(quan)；所(suo)(suo)(suo)述(shu)承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)過(guo)渡板(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)內孔與(yu)(yu)所(suo)(suo)(suo)述(shu)的(de)(de)(de)承(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)中間(jian)(jian)(jian)(jian)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)內孔孔徑大(da)小相同。
與現有技術相比，本發(fa)明的有益效果是：
1、軸向的尺(chi)寸增大(da)，這樣可以滿(man)足特殊的應用場合，特別(bie)是在港口機械(xie)(xie)、礦山機械(xie)(xie)和工程機械(xie)(xie)行業(ye)領域(yu)；
2、軸向(xiang)可以承載(zai)的載(zai)荷(he)增大，也就(jiu)是(shi)承載(zai)能(neng)力(li)增強，由于設置有四排圓錐(zhui)滾子，而且每排的圓錐(zhui)滾子有三圈，數(shu)目如此多的圓錐(zhui)滾子在一起可以承載(zai)的軸向(xiang)載(zai)荷(he)明顯增大；
3、承(cheng)載座的(de)旋轉時更加穩定(ding)，由于(yu)圓(yuan)錐(zhui)滾(gun)子設置的(de)傾斜方向(xiang)相(xiang)反，承(cheng)載座在(zai)旋轉時，圓(yuan)錐(zhui)滾(gun)子受(shou)到的(de)力的(de)徑向(xiang)分(fen)力可以相(xiang)互(hu)抵消。
附圖說明
圖1為(wei)本發明的結構示意圖。
圖中(zhong)：1、承載(zai)外板；2、圓(yuan)錐(zhui)滾子；3、推力球(qiu)軸承；4、承載(zai)過渡板；5、承載(zai)中(zhong)間板。
具體實施方式
為了使本(ben)發(fa)明(ming)的目的及(ji)優點更(geng)加(jia)清(qing)楚明(ming)白(bai)，以(yi)下結(jie)合(he)實施例對本(ben)發(fa)明(ming)進行進一步詳細說(shuo)明(ming)。
如圖1所(suo)示(shi)，它表示(shi)出(chu)了本發明一種(zhong)軸向承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)座(zuo)的結構，包(bao)括(kuo)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)外(wai)(wai)板(ban)(ban)（1）、承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)過(guo)渡(du)板(ban)(ban)（4）、承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)中(zhong)間(jian)(jian)板(ban)(ban)（5）、圓(yuan)(yuan)錐(zhui)(zhui)滾子(zi)（2）和推力球軸承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)（3）。該發明的承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)外(wai)(wai)板(ban)(ban)（1）的凹槽與(yu)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)中(zhong)間(jian)(jian)板(ban)(ban)（5）的凸臺(tai)采(cai)用間(jian)(jian)隙配(pei)合(he)，承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)外(wai)(wai)板(ban)(ban)（1）與(yu)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)中(zhong)間(jian)(jian)板(ban)(ban)（5）可以相對轉動(dong)；承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)外(wai)(wai)板(ban)(ban)（1）的內(nei)孔處(chu)設置有(you)推力球軸承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)（3），承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)外(wai)(wai)板(ban)(ban)（1）的內(nei)孔與(yu)推力球軸承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)（3）的外(wai)(wai)圈(quan)采(cai)用過(guo)渡(du)配(pei)合(he)；承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)外(wai)(wai)板(ban)(ban)（1）與(yu)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)中(zhong)間(jian)(jian)板(ban)(ban)（5）之(zhi)(zhi)間(jian)(jian)設置承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)過(guo)渡(du)板(ban)(ban)（4）；承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)外(wai)(wai)板(ban)(ban)（1）與(yu)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)過(guo)渡(du)板(ban)(ban)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)（4）之(zhi)(zhi)間(jian)(jian)設置有(you)圓(yuan)(yuan)錐(zhui)(zhui)滾子(zi)（2），承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)過(guo)渡(du)板(ban)(ban)（4）與(yu)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)中(zhong)間(jian)(jian)板(ban)(ban)之(zhi)(zhi)間(jian)(jian)（5）也設置有(you)圓(yuan)(yuan)錐(zhui)(zhui)滾子(zi)（2）。
承(cheng)(cheng)載(zai)(zai)(zai)外板(ban)（1）與承(cheng)(cheng)載(zai)(zai)(zai)過(guo)(guo)渡板(ban)（4）之間(jian)(jian)、承(cheng)(cheng)載(zai)(zai)(zai)過(guo)(guo)渡板(ban)（4）與承(cheng)(cheng)載(zai)(zai)(zai)中(zhong)間(jian)(jian)板(ban)（5）之間(jian)(jian)的圓錐(zhui)滾子（2）設置有三圈(quan)；承(cheng)(cheng)載(zai)(zai)(zai)過(guo)(guo)渡板(ban)（4）的內孔與承(cheng)(cheng)載(zai)(zai)(zai)中(zhong)間(jian)(jian)板(ban)（5）的內孔孔徑大小相同。
本發明(ming)(ming)一(yi)(yi)種(zhong)軸(zhou)(zhou)(zhou)向(xiang)承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)座(zuo)的(de)(de)(de)承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)過(guo)渡(du)(du)板(ban)(ban)(ban)(ban)（4）的(de)(de)(de)內(nei)(nei)孔(kong)與(yu)承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)中(zhong)間板(ban)(ban)(ban)(ban)（5）的(de)(de)(de)內(nei)(nei)孔(kong)孔(kong)徑(jing)大(da)小相(xiang)同(tong)，當旋(xuan)轉軸(zhou)(zhou)(zhou)的(de)(de)(de)外圓(yuan)柱面與(yu)推(tui)力(li)球(qiu)軸(zhou)(zhou)(zhou)承(cheng)(cheng)（3）的(de)(de)(de)內(nei)(nei)圈采用過(guo)渡(du)(du)配合(he)后(hou)，旋(xuan)轉軸(zhou)(zhou)(zhou)的(de)(de)(de)轉動(dong)帶動(dong)推(tui)力(li)球(qiu)軸(zhou)(zhou)(zhou)承(cheng)(cheng)（3）轉動(dong)。當旋(xuan)轉軸(zhou)(zhou)(zhou)有軸(zhou)(zhou)(zhou)向(xiang)載(zai)(zai)(zai)(zai)(zai)(zai)荷(he)時(shi)，旋(xuan)轉軸(zhou)(zhou)(zhou)通(tong)過(guo)推(tui)力(li)球(qiu)軸(zhou)(zhou)(zhou)承(cheng)(cheng)（3）將(jiang)軸(zhou)(zhou)(zhou)向(xiang)載(zai)(zai)(zai)(zai)(zai)(zai)荷(he)傳遞(di)到(dao)承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)外板(ban)(ban)(ban)(ban)（1）與(yu)承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)過(guo)渡(du)(du)板(ban)(ban)(ban)(ban)（4）上(shang)(shang)，承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)外板(ban)(ban)(ban)(ban)（1）又(you)會(hui)通(tong)過(guo)圓(yuan)錐滾(gun)子（2）將(jiang)軸(zhou)(zhou)(zhou)向(xiang)載(zai)(zai)(zai)(zai)(zai)(zai)荷(he)傳遞(di)到(dao)承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)過(guo)渡(du)(du)板(ban)(ban)(ban)(ban)（4）上(shang)(shang)，這樣，承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)過(guo)渡(du)(du)板(ban)(ban)(ban)(ban)（4）受(shou)到(dao)的(de)(de)(de)軸(zhou)(zhou)(zhou)向(xiang)載(zai)(zai)(zai)(zai)(zai)(zai)荷(he)又(you)會(hui)依次將(jiang)軸(zhou)(zhou)(zhou)向(xiang)載(zai)(zai)(zai)(zai)(zai)(zai)荷(he)傳遞(di)到(dao)圓(yuan)錐滾(gun)子（2）、承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)中(zhong)間板(ban)(ban)(ban)(ban)（5）、承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)過(guo)渡(du)(du)板(ban)(ban)(ban)(ban)（4）、承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)外板(ban)(ban)(ban)(ban)（1）上(shang)(shang)，當承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)外板(ban)(ban)(ban)(ban)（1）與(yu)機(ji)械設備本身的(de)(de)(de)機(ji)身接觸時(shi)，這樣就將(jiang)軸(zhou)(zhou)(zhou)向(xiang)載(zai)(zai)(zai)(zai)(zai)(zai)荷(he)順利地傳遞(di)到(dao)指定(ding)(ding)的(de)(de)(de)安全位置。由于(yu)一(yi)(yi)種(zhong)軸(zhou)(zhou)(zhou)向(xiang)承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)座(zuo)設置有四排(pai)圓(yuan)錐滾(gun)子（2），而且每排(pai)的(de)(de)(de)圓(yuan)錐滾(gun)子（2）有三(san)圈，數目如此多(duo)的(de)(de)(de)圓(yuan)錐滾(gun)子（2）在一(yi)(yi)起可(ke)以承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)的(de)(de)(de)軸(zhou)(zhou)(zhou)向(xiang)載(zai)(zai)(zai)(zai)(zai)(zai)荷(he)明(ming)(ming)顯增大(da)；而且圓(yuan)錐滾(gun)子（2）設置的(de)(de)(de)傾斜方向(xiang)相(xiang)反(fan)，一(yi)(yi)種(zhong)軸(zhou)(zhou)(zhou)向(xiang)承(cheng)(cheng)載(zai)(zai)(zai)(zai)(zai)(zai)座(zuo)旋(xuan)轉時(shi)，圓(yuan)錐滾(gun)子（2）受(shou)到(dao)的(de)(de)(de)力(li)的(de)(de)(de)徑(jing)向(xiang)分力(li)相(xiang)互抵消，旋(xuan)轉時(shi)更(geng)加穩定(ding)(ding)可(ke)靠。