熱門關(guān)鍵詞: 液壓升降平臺(tái) 導(dǎo)軌式升降機(jī) 移動(dòng)式升降平臺(tái) 固定式升降機(jī) 鋁合金升降平臺(tái)
重慶升降機(jī)滾動(dòng)軸承是升降機(jī)的主要滑動(dòng)部件,,它的正確安裝可使設(shè)備臺(tái)面上升減少阻力,。提高整機(jī)作業(yè)性能。下面有關(guān)專家給大家介紹一下安裝軸承的方法,。
1,、升降平臺(tái)滾動(dòng)軸承安裝時(shí)必須細(xì)致的進(jìn)行清洗、檢查,、拆卸,、安裝和調(diào)整間隙。安裝前必須將防銹油脂挖出并用熱機(jī)油,、柴油,、煤油或氣油清洗干凈。
Hangzhou lifting platform must meticulous cleaning, inspection, removal, installation and adjustment of the gap when rolling bearings installed. Antirust grease must be dug up and with hot oil,diesel, kerosene or gas oil clean before installation.
2,、裝配時(shí)需施加一定的壓力,,向心軸承應(yīng)先將配合較緊的一端壓入軸頸或座孔中。壓入軸承時(shí),,嚴(yán)禁通過(guò)滾動(dòng)體傳遞力量,,應(yīng)直接將壓力施加在內(nèi)圈或外圈上。施加壓力應(yīng)均勻分布,,裝配前應(yīng)認(rèn)真清理軸頸和座孔,,涂一層薄油,可減少摩擦,。
Need to put some pressure on the assembly, radial bearings should be first with a tight end pressed into the journal or the housing bore. When pressed into the bearing, non-pass through the rolling force, direct pressure should be exerted on the inner or outer ring. Pressure should be evenly distributed, before assembly should carefully clean up the journal and the housing bore,coated with a thin layer of oil, to reduce friction.
3,、升降平臺(tái)滾動(dòng)軸承的拆卸一般借助專用工具來(lái)完成,常用的工具有壓力機(jī)和拉出器,。用壓力機(jī)拆卸時(shí),,支撐面必須在軸承內(nèi)圈的對(duì)稱側(cè)。用拉出器拆卸時(shí),,拉桿應(yīng)可靠地扣住軸承內(nèi)圈的對(duì)稱點(diǎn),,避免借助滾動(dòng)體傳遞拉力或單邊不以稱受力,損傷軸頸和滾動(dòng)體,。
Hangzhou lifting platform disassembly of rolling bearings using special tools to complete the general, common tools include press and puller. When using press demolition, the support surface must be symmetrical in the bearing inner ring side. When puller with demolition, shall be securely fastened rod bearing inner symmetry point, to avoid pulling or by means of the rolling elements not to say unilateral force, damage journal and rolling elements.
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