Fixing supporting rod

Abstract

The invention discloses a fixing supporting rod which comprises a rod base and a supporting device arranged on the rod base. The supporting device comprises a circular outer ring and a circular inner ring; the circular inner ring is placed in the circular outer ring provided with a plurality of columns penetrating through the circular outer ring; a circle of surrounding guide groove is formed in the circular inner ring; the columns abut against the guide groove in the circular inner ring; a fixing device used for fixing each column is arranged on the circular outer ring; a circle of groove is formed in the outer circular face of each column; and one end face of each fixing device is clamped in the corresponding groove. According to the fixing supporting rod, products to be machined can be effectively supported and fixed, the products are effectively prevented from vibrating largely when being machined, and therefore the problem that the machining precision of the products is affected can be solved well, and the possibility of safety accidents is reduced.

Description

technical field [0001] The invention relates to a fixed support device, in particular to a fixed support rod. Background technique [0002] As a commonly used equipment in the production process, the fixed support rod is processed on lathes and milling machines with long and round rod-shaped products. Because the products are too long, it is difficult to process without fixing one end of the product, and Once processed, it is easy to have a large vibration of the product, which will affect the processing accuracy of the product, and may also cause certain safety accidents. Contents of the invention [0003] The object of the present invention is aimed at the defects that occur when lathes or milling machines process oblong rod-shaped objects in the prior art. For example, the product is difficult to process, and the product is prone to large-scale vibration, which affects the processing accuracy of the product, and may cause safety accidents. A fixed support rod is provid...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is aimed at the defects that occur when lathes or milling machines process oblong rod-shaped objects in the prior art. For example, the product is difficult to process, and the product is prone to large-scale vibration, which affects the processing accuracy of the product, and may cause safety accidents. Provide a fixed support rod, which can fix and support the product in a limited manner, preventing the product from vibrating greatly and affecting the processing accuracy of the product

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