The utility model discloses a fixed structure for roller sand bar of a combined polishing machine, which is convenient for disassembly and assembly of the bar. The bottom of the bar is clamped and fixed by rotating fixed plate. The structure is simple, convenient and practical, and can effectively improve the installation and disassembly efficiency of roller sand bar. The structure is characterized by that the cover plate is placed on one end of the fixed shaft and the thread sleeve is placed on the other end of the fixed shaft. The connecting cylinder sleeve is located between the cover plate and the thread sleeve. The fixing plate is an annular plate structure, and the fixing plate sleeve is placed on the thread sleeve. The inner part of the fixing plate sleeve is connected by a plurality of anti-skid bars and thread sleeves, the adjacent two anti-skid bars are connected by friction pads, and the main cylinder sleeve is placed on the connecting cylinder, and the inner part of the main cylinder is connected by a plurality of connections. The plate is connected with the outer side of the connecting cylinder, the central line of the connecting cylinder and the main cylinder is on the same horizontal line, and the outer wall of the main cylinder is equidistantly spaced with a plurality of chucks.
【技术实现步骤摘要】
一种组合式抛光机辊砂砂条固定结构
本技术一种组合式抛光机辊砂砂条固定结构,涉及一种对组合式抛光机辊砂上的砂条进行固定的结构,属于木工机械设备领域。特别涉及一种便于对砂条进行拆装,通过旋转固定板对砂条底部进行卡紧固定的结构。
技术介绍
目前,在工业生产过程中常需要使用辊砂对工件表面进行打磨处理,进行木质工件表面打磨时,常使用拉丝、砂纸作为砂条交替分布的辊砂,当作业量较大时,砂条的损坏量较大,需要定期进行拆卸更换,砂条固定在主体筒上的沟槽内,进行更换时,需要将砂条从主体筒侧面进行拉出,为了保证砂条固定后的牢固性,通常固定沟槽与砂条接触较为紧密,进行取出和放入时需要使用较大的力拉动砂条,更换一次砂条耗费大量时间且对于操作人员体力消耗较大,使用效果不好。
技术实现思路
为了改善上述情况,本技术一种组合式抛光机辊砂砂条固定结构提供了一种便于对砂条进行拆装,通过旋转固定板对砂条底部进行卡紧固定的结构。能够有效提高对辊砂砂条安装拆卸效率。本技术一种组合式抛光机辊砂砂条固定结构是这样实现的:本技术一种组合式抛光机辊砂砂条固定结构由盖板、固定轴、压条、主体筒、连接板、连接筒、摩擦垫、螺 ...
【技术保护点】
1.一种组合式抛光机辊砂砂条固定结构,其特征是:由盖板、固定轴、压条、主体筒、连接板、连接筒、摩擦垫、螺纹套、防滑条、固定板和卡槽组成,盖板置于固定轴一端上,螺纹套套置于固定轴另一端上,且和固定轴相螺接,连接筒套置于固定轴上,且位于盖板和螺纹套之间,固定板套置于螺纹套上,且内侧通过多个防滑条和螺纹套相连接,相邻两个所述防滑条通过摩擦垫相连接,主体筒套置于连接筒上,所述主体筒内侧通过多个连接板和连接筒外侧相连接,所述主体筒外壁上等距开有多个卡槽,多个压条一端分别置于盖板上,另一端分别置于多个卡槽的横槽内。
【技术特征摘要】
1.一种组合式抛光机辊砂砂条固定结构,其特征是:由盖板、固定轴、压条、主体筒、连接板、连接筒、摩擦垫、螺纹套、防滑条、固定板和卡槽组成,盖板置于固定轴一端上,螺纹套套置于固定轴另一端上,且和固定轴相螺接,连接筒套置于固定轴上,且位于盖板和螺纹套之间,固定板套置于螺纹套上,且内侧通过多个防滑条和螺纹套相连接,相邻两个所述防滑条通过摩擦垫相连接,主体筒套置于连接筒上,所述主体筒内侧通过多个连接板和连接筒外侧相连接,所述主体筒外壁上等距开有多个卡槽,多个压条一端分别...
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