Y-axis power head

Abstract

The invention discloses a Y-axis power head. The Y-axis power head comprises a first motor, a fixing base and a power head base; a lead screw is arranged between the first motor and the fixing base, guide rails are arranged on the two sides of the lead screw, the lead screw and the guide rails all stretch into the fixing base, guide rail sliding blocks are arranged on the portions, corresponding to the guide rails, of the fixing base, the power head base is provided with at least two power head bodies, and the power head bodies point to the Y-axis direction of a machine tool. According to the Y-axis power head, the Y-axis power head is introduced into a numerically-controlled row tool machine tool for the first time, and therefore a row tool machine achieves a four-axis linkage function and is high in machining capability and machining efficiency and low in noise.

Description

technical field [0001] The invention relates to a power head for a machine tool, in particular to a Y-axis power head. Background technique [0002] At present, the domestic manufacturers of small-sized CNC tool row lathes have little development in the side milling power head, mainly a single mechanical power head, so there are shortcomings that complex parts cannot be processed at one time and need to be clamped multiple times. There is no guarantee either. Large-scale CNC lathes use power turrets to solve this problem, but first, they require a large installation space, and second, they are expensive, costing tens of thousands of yuan, which is not suitable for small-size CNC lathes. [0003] The Chinese patent authorization announcement number is CN 201931309U, and the utility model patent whose authorization announcement date is August 17, 2011 discloses a milling and drilling power head, including a headstock and a fixing seat, and the headstock and the fixing seat ca...

AI Technical Summary

Problems solved by technology

[0002] At present, the domestic manufacturers of small-sized CNC tool row lathes have little development in the side milling power head, mainly a single mechanical power head, so there are shortcomings that complex parts cannot be processed at one time and need to be clamped multiple times. there is no guarantee

Large-scale CNC lathes use power turrets to solve this problem, but first, they require a large installation space, and second, they are expensive, costing tens of thousands of yuan, which is not suitable for small-size CNC lathes.

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