Hand cranking type linear guide rail taper head

Abstract

The invention provides a hand-operated linear guide rail taper head with high transmission precision and large processing taper. The high-precision linear guide rail and ball screw can effectively improve the transmission accuracy of the taper head, especially in the case of cutting large tapers. The processing size error can be reduced to 0.05mm / 45°, and the handwheels of U-axis and V-axis are added. The operator can quickly move the U-axis and V-axis to any position of the stroke through the handwheel, which is convenient for users to adjust the taper and correct the molybdenum wire. The verticality and stroke adjustment gearbox can further adjust the transmission mechanism, reduce the situation of molybdenum wire breakage, and improve processing efficiency.

Description

technical field [0001] The invention belongs to the field of fast-moving wire cutting equipment, and particularly relates to a hand-cranked linear guide rail taper head. Background technique [0002] The fast wire cutting machine belongs to the category of electrical processing. The wire speed is 6-12m / s, and the high-speed reciprocating motion of the energized electrode molybdenum wire is used for cutting and processing. The taper head used in the traditional fast-travel wire cutting machine is a triangular thread precision screw and ball-shaped steel guide rail structure. The cutting range cannot meet the processing needs of the market. The transmission accuracy of the traditional taper head is low, and the taper size error is large. It is inconvenient to operate when cutting the taper, which affects the processing efficiency. [0003] At present, most of the fast-moving wire cutting equipment manufacturers are pursuing the high precision and high finish of the equipment....

AI Technical Summary

Problems solved by technology

The taper head used in the traditional fast wire cutting machine tool is a triangular thread precision screw and ball-type steel guide rail structure. The cutting range cannot meet the processing needs of the market. The transmission accuracy of the traditional taper head is low, and there are large errors in the detailed size of the taper. It is inconvenient to operate when cutting the taper, which affects the processing efficiency

[0003] Most manufacturers of fast-feeding wire cutting equipment are pursuing high precision and high finish of the equipment, but due to incorrect methods used or unreasonable setting environment, wire cutting machine tools malfunction and fail, thus failing to meet expectations Production and processing effect

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