Deep hole drilling and boring machine

Abstract

The invention relates to a deep hole drilling and boring machine belonging to the technical field of mechanical equipment. The deep hole drilling and boring machine comprises a head stock (1), a locking device (2), a centre frame (3), a boring rod (4), a tailstock power device (5), a scrap discharging device (6) and a lathe bed (7). The deep hole drilling and boring machine is characterized by also comprising a movable rack (8), a guiderail baseboard (9) and a carriage (10), wherein the guiderail baseboard (9) and the lathe bed (7) are horizontally arranged; the movable rack (8) is arranged on the guiderail baseboard (9) and is level to the lathe bed (7); the head stock (1) is fixed on the movable rack (8) and is level to the whole boring machine; and the head stock (1) and the movable rack (8) form into a whole and can slide on the guiderail baseboard (9). The head stock and the machine body of the deep hole drilling and boring machine provided by the invention are separated; and after the machine body is separated, a guiderail baseboard and a movable rack are made by self. The adjustability of clamping and rotating space of a workpiece is increased, and the boring machine is convenient and reliable in operation, and has low construction cost and high production efficiency.

Description

(1) Technical field [0001] The invention relates to a deep hole drilling and boring machine. It belongs to the technical field of mechanical equipment. (2) Background technology [0002] Before the present invention was made, traditional deep hole drilling and boring machines (such as figure 2 ), consisting of a headstock 1, a locking device 2, a center frame 3, a boring bar 4, a tailstock power unit 5, a chip removal device 6 and a bed 7, the headstock 1 and the locking device 2 are used Since the clamping and rotating space of the workpiece is a fixed value, it can only process workpieces with specific sizes. For processing large workpieces, it is necessary to replace a large deep hole drilling and boring machine. The disadvantage of this method is that on the one hand, the purchase price of the machine tool doubles, and on the other hand, the height of the machine tool body is too high, and the operation is very inconvenient, which will affect the quality and yield. ...

AI Technical Summary

Problems solved by technology

For processing large workpieces, it is necessary to replace a large deep hole drilling and boring machine. The disadvantage of this method is that on the one hand, the purchase price of the machine tool doubles, and on the other hand, the height of the machine tool body is too high, and the operation is very inconvenient, which will affect the quality and yield

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