The invention relates to the field of mechanical equipment accessories, in particular to an auxiliary support for milling machines. Includes a base is provided with a telescopic cylinder, a telescopic rod of the telescopic cylinder is provided with a hollow double head screw, screw the double sides of the outer edge are provided with convex blocks, double screw bumps are arranged on the outside of the slot according to the axial midline symmetry double screw of the double head screw is arranged in the baffle, baffle the outer is provided with a slide block, a spring is arranged between the side wall and retaining ends of double screw and double screw are arranged on both ends of the clamp block is threaded through the hole, the hole on the wall clamping block is provided with a groove matched with the convex block, the hole wall is arranged on the right side of the slide hole retaining ring, double threaded part the screw is arranged on the nut. The design of the utility model is simple, the operation is convenient, the rectangular strip shaped workpiece and the shaft can be well supported, and the clamping block has a plane and an arc surface, and can better clamp and fix the rectangular and circular workpieces.
【技术实现步骤摘要】
铣床用辅助支架
本专利技术涉及到机械设备附件领域,具体涉及到铣床用辅助支架。
技术介绍
轴或矩形条形工件在加工过程中,细长轴或矩形条形工件的一端需要通过铣床加工键槽,而由于轴或矩形条形工件的长度较长,轴或矩形条形工件的长度远超过铣床的工作平台尺寸,从而在对轴或矩形条形工件的一端加工时,轴的另一端将处于悬空状态,导致铣床不方便加工轴或矩形条形工件同时,加工难度较大。现有的支撑架在轴和矩形条形工件之间替换加工时支撑架不能很好的起到支撑和固定的作用。
技术实现思路
本专利技术所要解决的技术问题在于能够提高加工质量,对轴和矩形形状的工件进行较好的支撑和固定作用的铣床用辅助支架。为了实现上述目的,本专利技术提供的技术方案是:铣床用辅助支架,包括底座,底座上端面中心设置有伸缩缸,伸缩缸的的伸缩杆上设置有与其垂直的中空的双头螺杆,双头螺杆的两侧外缘均设置有根据双头螺杆的轴向中线对称的凸块,凸块外侧的双头螺杆上均设置有根据双头螺杆的轴向中线对称的槽孔,双头螺杆内设置有挡片,挡片外缘设置有延伸至槽孔内的滑块,挡片与双头螺杆两端的侧壁之间设置有弹簧,双头螺杆两端均设置有夹块,两夹块下部分 ...
【技术保护点】
铣床用辅助支架,包括底座(1),底座(1)上端面中心设置有伸缩缸(2),其特征在于,伸缩缸(2)的的伸缩杆上设置有与其垂直的中空的双头螺杆(3),双头螺杆(3)的两侧外缘均设置有根据双头螺杆(3)的轴向中线对称的凸块(9),凸块(9)外侧的双头螺杆(3)上均设置有根据双头螺杆(3)的轴向中线对称的槽孔(8),双头螺杆(3)内设置有挡片(7),挡片(7)外缘设置有延伸至槽孔(8)内的滑块(12),挡片(7)与双头螺杆(3)两端的侧壁之间设置有弹簧(6),双头螺杆(3)两端均设置有夹块(4),两夹块(4)下部分相对的面为弧面,双头螺杆(3)穿过夹块(4)上的孔(13)的孔壁上设 ...
【技术特征摘要】
1.铣床用辅助支架,包括底座(1),底座(1)上端面中心设置有伸缩缸(2),其特征在于,伸缩缸(2)的的伸缩杆上设置有与其垂直的中空的双头螺杆(3),双头螺杆(3)的两侧外缘均设置有根据双头螺杆(3)的轴向中线对称的凸块(9),凸块(9)外侧的双头螺杆(3)上均设置有根据双头螺杆(3)的轴向中线对称的槽孔(8),双头螺杆(3)内设置有挡片(7),挡片(7)外缘设置有延伸至槽孔(8)内的滑块(12),挡片(7)与双头螺杆(3)两端的侧壁之间设置...
【专利技术属性】
技术研发人员:樊育东,陈建明,
申请(专利权)人:郑州佳泰机电科技有限公司,
类型:发明
国别省市:河南,41
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