An automatic chamfering device for pipe processing of auto parts

Abstract

The invention discloses an automatic chamfering device for machining pipes of automobile parts. The automatic chamfering device includes two vertically arranged supporting frames, two first oil cylinders, a hanging-mounting table, a movable disc, an upper mounting plate and a lower mounting plate, the two supporting frames are of U-shaped structures, and the bottoms of the two supporting frames are horizontally arranged. The automatic chamfering device has the beneficial effects that an end buckle groove is of a bowl-shaped hollow structure, so that the automatic chamfering device can be in butt joint with and fixed to the automobile part pipes of different diameters for chamfering machining, a plurality of convex bars arranged at the bottom of an L-shaped clamping top frame at equal intervals are matched to increase the frictional force when the automatic chamfering device is in contact with the surfaces of the pipes, and the two ends of the pipes are connected in a clamping mode andfixed with the clamping top frames at the two ends of the upper mounting plate and lower mounting plate, so that the pipes are more stable and firm when chamfering machining; a third oil cylinder drives a reverse cutter to extend downwards through a third extension rod, the reverse cutter exerts pressure on the pipes, and a fourth motor is matched to drive the reverse cutter to rotate to carry outscraping cutting and chamfering machining on the pipes; and the automatic chamfering device is high in automation degree during work, and labor and time are saved.

Description

technical field [0001] The invention relates to a chamfering device, in particular to an automatic chamfering device for pipe material processing of auto parts, and belongs to the technical field of chamfering devices. Background technique [0002] The chamfering device is becoming more and more indispensable in the processing of auto parts pipes. The main function of the chamfering device is to scrape and cut the corners of the pipes through the rotation of the sharp chamfering knife, so that when the pipes are used later, they can be connected with the parts on the car. It is suitable for use and has a higher degree of fit, which enhances the fastness of the connection between the pipe and other components, and facilitates the laying and use of the pipe in the car. [0003] Existing chamfering device for pipe material processing of auto parts still has many deficiencies in use. It can adapt to pipes of the same length and size for chamfering. The flexibility of use is poo...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing chamfering device for pipe processing of auto parts has a low degree of automation and is time-consuming and labor-intensive to use; and the chamfering device can only be used for chamfering pipes of the same length and size. The flexibility of processing and use is poor, the parts on the device can be adjusted and moved in a small range, and the working efficiency of the chamfering device is slow; when the existing chamfering device performs chamfering processing on the pipe, the pipe is not fixed firmly enough, resulting in The quality of the chamfering processing of the pipe is poor; the position of the chamfering device on the pipe is not accurate and suitable, and the chamfering device is not convenient and fast enough for the installation or disassembly of the pipe. An automatic chamfering device for pipe processing of auto parts

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