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直線滑軌有什么樣的特殊設(shè)計(jì)結(jié)構(gòu)?
來(lái)源:http://www.baoxianyingxiao.cn/ 日期:2022-06-16 發(fā)布人:
直線導(dǎo)軌的分類較多,可適用于低速運(yùn)動(dòng)也可適用于高速運(yùn)動(dòng)。由于直線滑軌的特殊設(shè)計(jì)結(jié)構(gòu),可同時(shí)承受上、下、左、右方向的負(fù)荷,不像滑動(dòng)導(dǎo)向只能在平行接觸面方向承載較大載荷。在使用直線導(dǎo)軌時(shí),尤其是在高負(fù)載、不間斷、往復(fù)運(yùn)動(dòng)時(shí),需注意及時(shí)給予滑塊及滑軌潤(rùn)滑,在潤(rùn)滑不足的情況下,將非常影響直線導(dǎo)軌的使用壽命和精度。
There are many categories of linear guide rail, which can be applied to low-speed movement or high-speed movement. Due to the special design structure of the linear slide rail, it can bear the loads in the up, down, left and right directions at the same time. Unlike the sliding guide, it can only bear large loads in the direction parallel to the contact surface. When using the linear guide rail, especially in the case of high load, uninterrupted and reciprocating motion, it is necessary to timely lubricate the slider and slide rail. In the case of insufficient lubrication, the service life and accuracy of the linear guide rail will be greatly affected.
直線導(dǎo)軌分為直線導(dǎo)軌和直線軸承。是專門為做直線往返運(yùn)動(dòng)而制作生產(chǎn)的。直線導(dǎo)軌較多用在自動(dòng)化設(shè)備上,比如進(jìn)口的機(jī)床和對(duì)準(zhǔn)確要求高的自動(dòng)焊接設(shè)備都大量采用直線導(dǎo)軌。直線軸承被越來(lái)越廣泛的運(yùn)用到電子設(shè)備、食品機(jī)械、包裝機(jī)械、醫(yī)療機(jī)械、印刷機(jī)械、紡織機(jī)械、機(jī)械、儀器、機(jī)器人、工具機(jī)械、數(shù)控機(jī)床、汽車及數(shù)字化三維坐標(biāo)測(cè)量設(shè)備等高精設(shè)備或特殊機(jī)械行業(yè)之中。
Linear guide rail is divided into linear guide rail and linear bearing. It is specially made for straight-line reciprocating motion. Linear guideways are mostly used in automatic equipment, such as imported machine tools and automatic welding equipment with high accuracy requirements. Linear bearings are more and more widely used in high-precision equipment or special machinery industries, such as electronic equipment, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, machinery, instruments, robots, tool machinery, CNC machine tools, automobiles and digital three-dimensional coordinate measuring equipment.


它即可適用于低速運(yùn)動(dòng)也可適用于高速運(yùn)動(dòng),且具備高承載能力,同時(shí)由于直線導(dǎo)軌運(yùn)動(dòng)形式為滾動(dòng)摩擦,移動(dòng)時(shí)的摩擦力非常小,只需較小的動(dòng)力便能使帶負(fù)載滑塊運(yùn)行,尤其是在床臺(tái)的工作方式為經(jīng)常往返運(yùn)行時(shí),更是能明顯降低能耗,提高很多效率。
It can be applied to both low-speed and high-speed movements, and has high bearing capacity. At the same time, because the linear guide rail movement is in the form of rolling friction, the friction during movement is very small, and only a small amount of power is required to make the loaded slider run, especially when the working mode of the bed table is frequent round-trip operation, it can significantly reduce energy consumption and improve a lot of efficiency.
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