Rotary-table round tube cutting machine

Abstract

The invention relates to a rotary-table round tube cutting machine which comprises a rotary table and a cutting gun, wherein the rotary table is used for fixing a round tube and equipped with a motor;the motor is used for driving the rotary table to rotate; the cutting gun is detachably arranged on the bracket, so that the position of the cutting gun can be adjusted and then the cutting gun can get in touch with the to-be-cut round tube; during the cutting process, the position of the cutting gun is fixed, the round tube is driven by the rotary table to rotate, and the cutting gun is used forcircumferentially cutting the round tube; in order to better fix the round tube, a fixing seat used for fixing the to-be-cut round tube is arranged on the rotary table; the fixing seat comprises a baseplate; a first baffle plate and a second baffle plate are oppositely erected on two sides of the baseplate; inclined supports are erected between the first baffle plate and the second baffle plate;the inclined supports on two sides are correspondingly connected with the corresponding side edges of the first baffle plate and the second baffle plate; and a fixing frame used for fixing the to-be-cut round tube is encircled by the first baffle plate, the second baffle plate and the inclined supports on two sides. By adoption of the rotary-table round tube cutting machine, the round tube can bereliably fixed through the rotary table; the circumferential cutting of the round tube can be completed by rotating the rotary table; and accordingly, the operation is simple and the cut part becomesflatter.

Description

technical field [0001] The invention relates to a round pipe cutting machine. Background technique [0002] Round pipe cutting is the most common processing method for pipe fittings, and there are various cutting methods. In order to improve cutting accuracy, traditional manual cutting has been converted to cutting by cutting machine. Application number CN201510876121.7 discloses a vertical round pipe cutting equipment, including a cutting machine base fixed on the ground, the cutting machine base is provided with a steel pipe idler and a power mechanism that drives the steel pipe idler to rotate, the cutting Two guide columns are vertically arranged on the base, and a lifting mechanism is arranged on the guiding columns, the upper end of the lifting mechanism is fixed on the guiding columns, and a cutting device is arranged at the lower end of the lifting mechanism, and the cutting device includes A cutting piece, a cutting piece fixing frame and a driving mechanism for dr...

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned cutting device has many mechanisms and complex structure. The steel pipe needs to be driven and rotated by the steel pipe idler, that is, the static friction between the steel pipe and the steel pipe idler needs to be ensured to realize the rotation of the steel pipe. The control is very difficult and the probability of slipping is high. The load is also high, and the power consumption of the equipment is high

In addition, the cutting device cannot adapt to the cutting operation of bent pipes

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